CN109172943A - A kind of infusion liquid drop wisdom control system - Google Patents
A kind of infusion liquid drop wisdom control system Download PDFInfo
- Publication number
- CN109172943A CN109172943A CN201811291877.5A CN201811291877A CN109172943A CN 109172943 A CN109172943 A CN 109172943A CN 201811291877 A CN201811291877 A CN 201811291877A CN 109172943 A CN109172943 A CN 109172943A
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- drop
- module
- set casing
- information
- infusion
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- 239000003978 infusion fluid Substances 0.000 title claims abstract description 24
- 238000001802 infusion Methods 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 239000012530 fluid Substances 0.000 claims abstract description 28
- 239000003814 drug Substances 0.000 claims abstract description 25
- 229940079593 drug Drugs 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 91
- 229910052742 iron Inorganic materials 0.000 claims description 45
- 239000007788 liquid Substances 0.000 claims description 44
- 238000004891 communication Methods 0.000 claims description 24
- 230000005484 gravity Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 9
- 230000010412 perfusion Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001459 mortal effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient
Landscapes
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to technical field of medical equipment, set casing at the top of especially a kind of infusion liquid drop wisdom control system, including drop pot, for dripping the fixation of pot drug entering side；Drop bottom of the pot portion set casing is used to drip the fixation of pot medicine outlet end；Drop detection module, for detecting whether there are drop and drop flow velocitys；Drop rate controlling module, the control for drop speed；The control device includes drop speed determining module, for determining suitable infusion liquid drop rate according to patient's all ages and classes and medical fluid type；Infusion information module, for providing relevant information for patient and medical staff；Message processing module, for the data of the drop speed determining module and the infusion information module to be converted to the information that controller can identify；Controller, for controlling drop rate controlling module and display module.The present invention can determine drop speed automatically according to patient age and medical fluid type, and provide drop information in real time for medical staff and patient.
Description
Technical field
The present invention relates to technical field of medical equipment, especially a kind of infusion liquid drop wisdom control system.
Background technique
Infusion apparatus is a kind of medical instrument of infusion.Traditional infusion method is handle in bottle or infusion bag interrupts liquid
Body is hung aloft, flows into liquid intravenously by perfusion tube using the effect of gravity, the size of flow is by being placed in infusion
Adjusting on pipe is pressed from both sides to carry out manual adjustment, is the drop speed of the drug according to the liquid drop number dripped per minute.This structure
Infusion apparatus, material are plastic products, and discovery part adjusts the pulley in folder and can slip off or adjust automatically and is not achieved at work
It is required that drop speed；Secondly it has also been found that small part patient automatically adjusts transfusion speed, such case is direct in order to which liquid is finished as early as possible
Increase patient health risk, from being unable to accurately control the speed of drop.
During traditional infusion, nurse also takes into account other such as life in addition to for patient's infusion due to heavy workload
The nursery work of the disease observations such as sign monitoring, various pipelines, patient or patient monitoring people often must pay attention to infusion bottle at the moment
Or the case where infusion bag, when liquid medicine is soon finished, by intercommunication or prompt equipment remind nurse come to terminate infusion process or
Replacement point dropping liquid.Patient or patient monitoring people process that constantly careful attention drop is needed in infusion process in this way, if
Liquid medicine is finished and does not pull out syringe needle or replacement infusion bag in time, and the blood in blood vessel will flow back, and causes the fear and blood of patient
Blockage is possible, increases patient's pain；On the other hand, there is also liquid drop is empty, it is possible to cause air embolism, especially center
Vein Tube patient, causes mortal injury；And such case when nurse's distance farther out when also tend to bring the difficulty and not of calling
It is convenient, directly affect patients ' lives danger.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of infusion liquid drop wisdom control system, can be automatically according to patient
Age and medical fluid type determine drop speed, and provide drop information in real time for medical staff and patient.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
Set casing, drop bottom of the pot portion set casing, drop detection mould at the top of a kind of infusion liquid drop wisdom control system, including drop pot
Block, drop rate controlling module and control device,
Set casing includes the first set casing and first switch lid at the top of the drop pot, and first set casing is warehouse structure
And bottom opening, the first set casing top are equipped with the first tube seat, the two sides of first tube seat are respectively equipped with the first sliding
Slot, two first sliding grooves are equipped with the first Fastener respectively, one end of first Fastener by the first spring with it is described
First set casing is fixedly connected, and the other end is arcuate structure and drips the drug entering side of pot for clamping；First switch lid side
Hinged with first set casing, the other side is closed by locking device and the first fixed cap；
Drop bottom of the pot portion's set casing includes the second set casing and second switch lid, and second set casing is stretched by elasticity
Contracting bar is fixedly connected with first set casing, is equipped with place position at the top of second set casing, the place position and described the
The perforation of one set casing, the place position are equipped with the second tube seat, and the two sides of second tube seat are respectively equipped with the second sliding groove, two institutes
It states the second sliding groove and is equipped with the second Fastener respectively, one end of second Fastener is fixed by second spring and described second
Shell is fixedly connected, and the other end is arcuate structure and drips the medicine outlet end of pot for clamping；Second switch lid side and described the
Two set casings are hinged, and the other side is closed by locking device and the second fixed cap；
The drop detection module is infrared sensor and is mounted in first set casing, the drop detection module
For detecting whether there are drop and drop flow velocitys；
The drop rate controlling module includes electric pushrod, pressure ram and abuts pad, and second set casing is equipped with placing groove,
The placing groove and second tube seat penetrate through, and the electric pushrod is located in the placing groove, described electric pushrod one end and
The placing groove is fixedly connected, and the other end is fixedly connected with the pressure ram；The pad that abuts is located at the relatively described pressure ram
One end is simultaneously connect with second tube seat；
The control device include drop speed determining module, infusion information module, message processing module, communication module,
Controller and display module,
The drop speed determining module includes information reading module, drop speed message sub-module and drop speed pairing
Submodule, the information reading module are used to obtain the age of patient and the letter of flow of infusate by access hospital information system
Breath；The drop speed message sub-module is used to establish the data of drop speed according to all ages and classes patient and different pharmaceutical type
Library；The drop speed pairing submodule is used for the data of the information reading module and the drop speed message sub-module
Data be compared matching, and select suitable drop speed data；
The infusion information module includes the dropping liquid time estimating submodule and entering liquid measure statistic submodule, the dropping liquid time
Submodule is estimated for the data according to information reading module, the drop speed pairing submodule and the drop detection module
Calculating analyzes remaining transfusion time in real time；It is described enter liquid measure statistic submodule be used for according to the data of the drop detection module
Calculating is analyzed into patient body liquid volume；
The display module is used for according to the information of the information reading module and the infusion information module in display screen
Middle display flow of infusate, drop speed, remaining transfusion time and the information for entering patient body liquid volume；The display screen installing
On second set casing；
The message processing module is used to turn the data of the drop speed determining module and the infusion information module
The signal that the controller can identify is turned to, and is transferred in the controller by communication module, the controller is used for
The drop rate controlling module and the display module are controlled according to the data received.
It further, further include having warning lamp, the warning lamp is installed on first set casing and for receiving institute
The signal for stating drop detection module is dodged when the warning lamp receives the drop spacing wave of the drop detection module sending
It is bright.
Further, the pressure ram is equipped with anti-puncture glue close to one end of second tube seat.
Further, the locking device includes clasp nail, locking seat, iron hoop and lock iron ball, is equipped in the locking seat
Hole and placing tube are penetrated, through the locking seat, connection is connected with the placing tube for the other end, described to wear for the described hole one end that penetrates
Enter hole and the placing tube junction is globoidal structure；The iron hoop and the lock iron ball are located in the placing tube, described
Iron hoop is abutted by third spring with the placing tube far from the one side for penetrating hole, and another side is towards the lock iron ball；
The clasp nail successively penetrate it is described penetrate hole and the placing tube, the clasp nail is equipped with locking annular groove, the locking ring slot position in
The placing tube is close to described one end for penetrating hole；Under the action of the third spring, the lock iron ball is by the iron hoop
It is pressed into the locking annular groove, is locked in the clasp nail in the locking seat, the bullet of the third spring is overcome by magnet
The gravity of power, the gravity of the iron hoop and the lock iron ball, makes the lock iron ball remove the locking annular groove, makes the button
Nail removes the locking seat.
Further, second set casing is equipped with button slot, and the button slot is for installing control button；Described second
Switch cover is equipped with baffle, and the baffle is used to block the button slot when the second switch is covered in closure.
It further, further include spring drawstring, spring drawstring one end is fixedly connected with first set casing, another
End is equipped with hook.
It further, further include medical fluid switching module, the medical fluid switching module is used for two or more medical fluid
Switching, the flow of infusate information in the display module is switched to and the medicine that will input by the medical fluid switching module
Liquid phase is corresponding, and the drop speed pairing submodule selects corresponding drop speed according to the information of the medical fluid switching module.
It further, further include locating module and terminal, the locating module is installed at the top of the pot in set casing, and
For sending location information in the terminal；The terminal can import the plan view in hospital transfusion portion, and can be flat
The position of each locating module is shown in the figure of face, the terminal can be used for according to the drop speed determining module and institute
The information for stating infusion information module shows the flow of infusate of each patient, drop speed, remaining transfusion time and enters patient's body
The information of body liquid volume.
Further, the communication module includes that AP communication submodule and AC communication submodule, the AP communicate submodule
It is installed at the top of the drop pot in set casing, and for carrying out wireless data transmission with AC communication submodule.
Further, the dropping liquid time estimates submodule and matches submodule according to information reading module and the drop speed
Time needed for the data of block obtain infusion, and analysis can be calculated according to the data of the drop detection module and obtain infusion
With the time, the difference of time has been used to obtain remaining transfusion time in real time with infusion by comparing the time needed for being infused.
The invention has the advantages that
1. drop pot top set casing and drop bottom of the pot portion set casing are fixed on drop pot by the first Fastener and the second Fastener
On, since the drug entering side of drop pot and medicine outlet end are harder, the first Fastener and the second Fastener is stuck in drug entering side and medicine outlet end will not
Perfusion tube bending fold is caused, and influences infusion.First set casing is connect and can be fitted by elastic telescopicing rod with the second set casing
Answer the drop pot of a variety of different models, wide adaptability.
2. carrying out lid conjunction to the first set casing and the second set casing by first switch lid and second switch lid, can be avoided
Children are because curiosity is touched or dismantled to device；Locking device latches iron ball by iron hoop under the action of third spring
In indentation locking annular groove, it is locked in clasp nail in locking seat, the elastic force of third spring, the gravity and lock of iron hoop is overcome by magnet
The gravity for detaining iron ball makes to latch iron ball removal locking annular groove, clasp nail is made to remove locking seat, can be to first switch by magnet
Lid and second switch lid are opened, facilitate medical staff to set casing according to or remove, improve the work effect of medical staff
Rate.Second switch is covered with baffle, and baffle is used to block button slot when second switch is covered in closure.Baffle can be
Two switch covers open when, baffle remove button slot enable medical staff to the button in button slot carry out using；When second
When switch cover is closed, baffle blocks button slot, avoids the button in the random Activate Button slot of patient, and causes to anticipate
Outside.
3. drop speed determining module by hospital information system obtain patient age and drug information with it is preset
Drop speed normal data is compared pairing, and obtains accurate drop speed data, under the action of message processing module,
Drop speed data are converted into the data that controller can identify, controller stretches to electric pushrod according to drop speed data
Length is adjusted, so that practical drop speed is equal with setting drop speed, realizes and accurately controls drop speed.
4. display module module can receive the data of information reading module and infusion information module, infusion is shown for patient
Drug, drop speed, remaining transfusion time and the information for entering patient body liquid volume understand relevant information and doctor convenient for patient
Shield personnel check drug information.Medical staff is by obtaining all patients flow of infusate, drop speed, residue in terminal
Transfusion time and the information for entering patient body liquid volume, will appreciate that the transfusion condition of all patients convenient for medical staff,
It when needing dressing or infusion-completed, can be handled in time, and under the action of locating module, medical staff can be made fast
Speed grasps the position of patient.
5. the flow of infusate information in display module is switched to and the medical fluid phase that will input by medical fluid switching module
Corresponding, drop speed pairing submodule selects corresponding drop speed according to the information of medical fluid switching module, so that when patient needs
When inputting two or more medical fluid, which can still be run correctly, and increase the practicability of system.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the infusion liquid drop wisdom control system of a better embodiment of the invention.
Fig. 2 is the surface texture schematic diagram of the infusion liquid drop wisdom control system of a better embodiment of the invention.
Fig. 3 is the side structure schematic diagram of the infusion liquid drop wisdom control system of a better embodiment of the invention.
Fig. 4 is the locking device lock state structure of the infusion liquid drop wisdom control system of a better embodiment of the invention
Schematic diagram.
Fig. 5 is the locking device unlocking condition structure of the infusion liquid drop wisdom control system of a better embodiment of the invention
Schematic diagram.
Fig. 6 is the control block diagram of the infusion liquid drop wisdom control system of a better embodiment of the invention.
In figure, set casing at the top of 1- drop pot, the first set casing of 11-, the first tube seat of 111-, the first sliding groove of 112-, 113-
Observation window, 12- first switch lid, 13- spring drawstring, 131- hook, 2- drop bottom of the pot portion set casing, the second set casing of 21-, 211-
Second tube seat, the second sliding groove of 212-, 22- second switch lid, 221- baffle, 23- elastic telescopicing rod, 24- place position, 25- are put
Set slot, 26- button slot, the first Fastener of 3-, the first spring of 31-, the second Fastener of 32-, 33- second spring, 4- drop detection
Module, 5- drop rate controlling module, 51- electric pushrod, 52- pressure ram, 521- is anti-to be worn, and 53- abuts pad, 6- locking device, 61- button
Nail, 611- lock annular groove, 62- locking seat, and 621- penetrates hole, 622- placing tube, 63- ring iron, and 64- latches iron ball, 65- magnet,
7- drop speed determining module, 71- information reading module, 72- drop speed message sub-module, 73- drop speed match submodule
Block, 8- infusion information module, 81- dropping liquid time estimate submodule, and 82- enters liquid measure statistic submodule, 9- message processing module,
91- communication module, 911-AP communication submodule, 912-AC communication submodule, 92- controller, 93- display module, 931- are shown
Screen, 94- medical fluid switching module, 95- locating module, 96- terminal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Set casing 1, drop bottom of the pot portion set casing 2, drop detection at the top of a kind of infusion liquid drop wisdom control system, including drop pot
Module 4, drop rate controlling module 5 and control device.
Dripping set casing 1 at the top of pot includes the first set casing 11 and first switch lid 12, and the first set casing 11 is warehouse structure
And bottom opening, the first tube seat 111 is equipped at the top of the first set casing 11, the two sides of the first tube seat 111 are respectively equipped with the first sliding
Slot 112, two first sliding grooves 112 are equipped with the first Fastener 3 respectively, and one end of the first Fastener 3 passes through the first spring 31 and the
One set casing 11 is fixedly connected, and the other end is arcuate structure and drips the drug entering side of pot for clamping.12 side of first switch lid with
First set casing 11 is hinged, and the other side is closed by locking device 6 and the first set casing 11 lid.In the present embodiment, at the top of drop pot
The case where set casing 1 is equipped with observation window 113, and observation window 113 is for observing drop pot.
Dripping bottom of the pot portion set casing 2 includes the second set casing 21 and second switch lid 22, and the second set casing 21 is stretched by elasticity
Contracting bar 23 is fixedly connected with the first set casing 11, and place position 24 is equipped at the top of the second set casing 21, and place position 24 and first are fixed
Shell 11 penetrates through, and place position 24 is equipped with the second tube seat 211, and the two sides of the second tube seat 211 are respectively equipped with the second sliding groove 212, and two the
Two sliding grooves 212 are equipped with the second Fastener 32 respectively, and one end of the second Fastener 32 passes through second spring 33 and the second set casing
21 are fixedly connected, and the other end is arcuate structure and drips the medicine outlet end of pot for clamping.22 side of second switch lid is fixed with second
Shell 21 is hinged, and the other side is closed by locking device 6 and the second set casing 21 lid.
It drips set casing 1 at the top of pot and drop bottom of the pot portion set casing 2 passes through the first Fastener 3 and the second Fastener 32 is fixed on drop
On pot, since the drug entering side of drop pot and medicine outlet end are harder, the first Fastener 3 and the second Fastener 32 are stuck in drug entering side and medicine outlet end
It not will cause perfusion tube bending fold, and influence infusion.First set casing 11 and the second set casing 21 pass through elastic telescopicing rod 23
Connection can adapt to the drop pot of a variety of different models, wide adaptability.By first switch lid 12 and second switch lid 22 to first
Set casing 11 and the second set casing 12 carry out lid conjunction, can be avoided children because curiosity is touched or dismantled to device.
In the present embodiment, locking device 6 includes clasp nail 61, locking seat 62, iron hoop 63 and lock iron ball 64.Locking seat 62
Interior be equipped with penetrates hole 621 and placing tube 622, penetrates 621 one end of hole and connects through locking seat 62, the other end and the conducting of placing tube 622
It connects, penetrates hole 621 and 622 junction of placing tube is globoidal structure.Iron hoop 63 and lock iron ball 64 are located in placing tube 622, iron
Ring 63 is abutted by third spring 65 with placing tube 622 far from the one side for penetrating hole 621, another side direction lock iron ball 64.Button
Nail 61 successively penetrates hole 621 and placing tube 622, and clasp nail 61 is equipped with locking annular groove 611, and locking annular groove 611 is located at placing tube
622 close to the one end for penetrating hole 621.Under the action of third spring 65, lock iron ball 64 is pressed into locking annular groove 611 by iron hoop 63
It is interior, it is locked in clasp nail 61 in locking seat 62, the elastic force of third spring 65, the gravity and lock of iron hoop 63 is overcome by magnet 66
The gravity of iron ball 64 makes to latch the removal locking annular groove 611 of iron ball 64, clasp nail 61 is made to remove locking seat 62.
Penetrate hole 621 with and 622 junction of placing tube be globoidal structure, can convenient for lock iron ball 64 slide into or remove lock
Determine annular groove 611.Under the action of third spring 65, lock iron ball 64 is pressed into locking annular groove 611 locking device 6 by iron hoop, is made
Clasp nail 61 is locked in locking seat, overcomes the elastic force of third spring 65, the gravity and lock iron ball 64 of iron hoop 63 by magnet 66
Gravity, make latch iron ball 64 remove locking annular groove 611, make clasp nail 61 remove locking seat, can be to first by magnet 66
Switch cover 12 and second switch lid 22 opened or closed, facilitate medical staff to set casing according to or remove, improve doctor
The working efficiency of shield personnel.
Drop detection module 4 is infrared sensor and is mounted in the first set casing 11 that drop detection module 4 is for detecting
With the presence or absence of drop and drop flow velocity.
Drop rate controlling module 5 includes electric pushrod 51, pressure ram 52 and abuts pad 53, and the second set casing 21 is equipped with placing groove
25, placing groove 25 and the second tube seat 211 penetrate through, and electric pushrod 51 is located in placing groove 25,51 one end of electric pushrod and placing groove
25 are fixedly connected, and the other end is fixedly connected with pressure ram 52；Pad 53 is abutted to be located at one end of opposing compression bar 52 and manage with second
Slot 211 connects.Under the action of electric pushrod 51, the radius of perfusion tube is small by pressure, so as to control the flow velocity of drop, according to
Many experiments obtain the relationship between 51 stroke of electric pushrod and drop speed.In the present embodiment, pressure ram 52 is close to
One end of two tube seats 211 is equipped with anti-puncture glue 521, can be effectively prevented perfusion tube and is squeezed compression bar 52 and crushes or pierce through.
It further include having warning lamp 41, warning lamp 41 is installed on the first set casing 11 and for receiving drop detection module 4
Signal, when warning lamp 41 receive drop detection module 4 sending drop spacing wave when flashed.Warning lamp 41 can be reminded
Patient and medical staff handle drop air situation condition.
It further include spring drawstring 13,13 one end of spring drawstring is fixedly connected with the first set casing 11, and the other end is equipped with hook
131.Since set casing 1 and drop bottom of the pot portion set casing 2 have certain weight at the top of drop pot, it is easy to cause falling off for perfusion tube,
Certain tractive force is provided by spring drawstring 13, perfusion tube is can be avoided and falls off with liquid bag, improves safety.
Second set casing 21 is equipped with button slot 26, and button slot 26 is for installing control button；Second switch lid 22 is equipped with gear
Plate 221, baffle 221 are used for the blocking to button slot 26 when second switch lid 22 is in closure.Baffle 221 can be in second switch
Lid 22 open when, remove button slot 26 enable medical staff to the button in button slot 26 carry out using.Work as second switch
When lid 22 is closed, baffle 221 blocks button slot 26, avoids the button in the random actuation button slot 26 of patient, and causes
Occur unexpected.
Control device include drop speed determining module 7, infusion information module 8, message processing module 9, communication module 91,
Controller 92, display module 93, medical fluid switching module 94, locating module 95 and terminal 96.
Drop speed determining module 7 includes that information reading module 71, drop speed message sub-module 72 and drop speed are matched
To submodule 73, information reading module 71 is used to obtain the age of patient and the letter of flow of infusate by access hospital information system
Breath.Drop speed message sub-module 72 is used to establish the data of drop speed according to all ages and classes patient and different pharmaceutical type
Library.Drop speed pairing submodule 73 is used for the data of the data of information reading module 71 and drop speed message sub-module 72
It is compared matching, and selects suitable drop speed data.
Infusion information module 8 includes the dropping liquid time estimating submodule 81 and entering liquid measure statistic submodule 82, and the dropping liquid time is pre-
Submodule 81 is estimated based on the data according to information reading module 71, drop speed pairing submodule 73 and drop detection module 4
Remaining transfusion time in real time is precipitated in point counting；Enter liquid measure statistic submodule 82 to divide for being calculated according to the data of drop detection module 4
It is precipitated and enters patient body liquid volume.
The dropping liquid time estimates submodule 81 and is obtained according to the data of information reading module 71 and drop speed pairing submodule 73
It must be infused the required time, and analysis acquisition infusion can be calculated according to the data of drop detection module 4 and used the time, pass through ratio
The difference of time has been used to obtain remaining transfusion time in real time compared with the time and infusion needed for infusion.
Display module 93 is used to be shown in display screen 931 according to the information of information reading module 71 and infusion information module 8
Show flow of infusate, drop speed, remaining transfusion time and the information for entering patient body liquid volume；Display screen 931 is installed in
On two set casings 21.
Display module module 93 can receive the data of information reading module 71 and infusion information module 8, show for patient
Flow of infusate, drop speed, remaining transfusion time and the information for entering patient body liquid volume understand relevant information convenient for patient
Drug information is checked with medical staff.Medical staff by terminal obtain all patients flow of infusate, drop speed,
Remaining transfusion time and the information for entering patient body liquid volume, will appreciate that the infusion feelings of all patients convenient for medical staff
Condition can be handled in time when needing dressing or infusion-completed.
Message processing module 9 is used to convert controller for the data of drop speed determining module 7 and infusion information module 8
92 signals that can be identified, and be transferred in controller 92 by communication module 91, controller 92 is used for according to the number received
According to control drop rate controlling module 5 and display module 93.
Drop speed determining module 7 passes through in the age of hospital information system acquisition patient and drug information and preset liquid
Drop speed standard data are compared pairing, and obtain accurate drop speed data, under the action of message processing module 9,
Drop speed data are converted into the data that controller can identify, controller 92 is according to drop speed data to electric pushrod 51
Collapsing length is adjusted, so that practical drop speed is equal with setting drop speed, realizes and accurately controls drop speed.
Communication module 91 includes AP communication submodule 911 and AC communicates submodule 912, and AP communication submodule 911 is installed in
It drips at the top of pot in set casing 1, and for carrying out wireless data transmission with AC communication submodule 912.
Medical fluid switching module 94, medical fluid switching module 94 pass through medical fluid for the switching to two or more medical fluid
Flow of infusate information in display module 93 is switched to corresponding with the medical fluid that will be inputted by switching module 94, and drop speed is matched
Corresponding drop speed is selected according to the information of medical fluid switching module 94 to submodule 73.In the present embodiment, pass through button slot
Button in 26 switches over.When patient needs to input two or more medical fluid, made by medical fluid switching module 94
Obtaining the system can still run correctly, and increase the practicability of system.
Locating module 95 and terminal 96, locating module 95 are installed at the top of pot in set casing 1, and for sending out location information
It is sent in terminal 96；Terminal 96 can import the plan view in hospital transfusion portion, and can show each positioning mould in the plan view
The position of block 95, terminal 96 can be used for showing each trouble according to the information of drop speed determining module 7 and infusion information module 8
Flow of infusate, drop speed, remaining transfusion time and the information for entering patient body liquid volume of person.Terminal in the present embodiment
96 be large display screen.
Medical staff is by obtaining all patients flow of infusate, drop speed, remaining transfusion time and entrance in terminal 96
The information of patient body liquid volume will appreciate that the transfusion condition of all patients convenient for medical staff, need dressing or infusion
When finishing, it can be handled in time.Under the action of locating module 95, by that can be handled needed for quick obtaining in terminal 96
The specific location of patient, increases working efficiency.
Drop speed control principle: the age of patient and the information of flow of infusate access hospital by information reading module 71
Information system obtains, and drop speed pairing submodule 73 is by the data of information reading module 71 and drop speed message sub-module
72 data are compared matching, and select suitable drop speed data.Drop speed is determined mould by message processing module 9
The data of block 7 are converted into the signal that controller 92 can identify, and are transferred in controller 92 by communication module 91, controller
92 for making electric pushrod 51 be retractable to suitable position according to the data control drop rate controlling module 5 received.
Infusion information displaying principle: the dropping liquid time estimates submodule 81 and is matched according to information reading module 71, drop speed
The calculating of the data of submodule 73 and drop detection module 4 analyzes remaining transfusion time in real time；Enter liquid measure statistic submodule 82
It analyzes according to the data calculating of drop detection module 4 into patient body liquid volume；Above-mentioned data pass through 9 turns of message processing module
The signal that controller 92 can identify is turned to, and is transferred in controller 92 by communication module 91, controller 92 is used for basis
The data control display module 93 received, makes display screen 931 show related content.
Claims (10)
1. a kind of infusion liquid drop wisdom control system, which is characterized in that fixed including set casing (1), drop bottom of the pot portion at the top of drop pot
Shell (2), drop detection module (4), drop rate controlling module (5) and control device,
Set casing (1) includes the first set casing (11) and first switch lid (12), first set casing at the top of the drop pot
(11) it is warehouse structure and bottom opening, is equipped with the first tube seat (111) at the top of first set casing (11), first tube seat
(111) two sides are respectively equipped with the first sliding groove (112), and two first sliding grooves (112) are equipped with the first Fastener respectively
(3), one end of first Fastener (3) is fixedly connected by the first spring (31) with first set casing (11), another
End is arcuate structure and drips the drug entering side of pot for clamping；First switch lid (12) side and first set casing (11)
Hingedly, the other side is closed by locking device (6) and first set casing (11) lid；
The drop bottom of the pot portion set casing (2) includes the second set casing (21) and second switch lid (22), second set casing
(21) it is fixedly connected by elastic telescopicing rod (23) with first set casing (11), is equipped at the top of second set casing (21)
Place position (24), the place position (24) and first set casing (11) penetrate through, and the place position (24) is equipped with the second tube seat
(211), the two sides of second tube seat (211) are respectively equipped with the second sliding groove (212), and two second sliding grooves (212) set
Have respectively the second Fastener (32), one end of second Fastener (32) passes through second spring (33) and second set casing
(21) it is fixedly connected, the other end is arcuate structure and drips the medicine outlet end of pot for clamping；Second switch lid (22) side with
Second set casing (21) hingedly, closed by locking device (6) and second set casing (21) lid by the other side；
The drop detection module (4) is infrared sensor and is mounted in first set casing (11), the drop detection
Module (4) is for detecting whether there are drop and drop flow velocitys；
The drop rate controlling module (5) includes electric pushrod (51), pressure ram (52) and abutting pad (53), second set casing
(21) placing groove (25) are equipped with, the placing groove (25) and second tube seat (211) penetrate through, and the electric pushrod (51) is located at
In the placing groove (25), described electric pushrod (51) one end is fixedly connected with the placing groove (25), and the other end is squeezed with described
Compression bar (52) is fixedly connected；It is described abut pad (53) be located at the relatively described pressure ram (52) one end and with second tube seat
(211) it connects；
The control device includes drop speed determining module (7), infusion information module (8), message processing module (9), communication
Module (91), controller (92) and display module (93),
The drop speed determining module (7) includes information reading module (71), drop speed message sub-module (72) and drop
Rate pairing submodule (73), the information reading module (71) are used to obtain the age of patient by access hospital information system
And the information of flow of infusate；The drop speed message sub-module (72) is used for according to all ages and classes patient and different pharmaceutical type
Establish the database of drop speed；The drop speed pairing submodule (73) is used for the number of the information reading module (71)
It is compared matching according to the data of the drop speed message sub-module (72), and selects suitable drop speed data；
The infusion information module (8) includes estimating submodule (81) the dropping liquid time and entering liquid measure statistic submodule (82), described
The dropping liquid time estimates submodule (81) for according to information reading module (71), the drop speed pairing submodule (73) and institute
The data calculating for stating drop detection module (4) analyzes remaining transfusion time in real time；It is described enter liquid measure statistic submodule (82) use
It analyzes according to the calculating of the data of the drop detection module (4) into patient body liquid volume；
The display module (93) according to the information of the information reading module (71) and the infusion information module (8) for existing
Display flow of infusate, drop speed, remaining transfusion time and the information for entering patient body liquid volume in display screen (931)；Institute
Display screen (931) is stated to be installed on second set casing (21)；
The message processing module (9) is used for the number of the drop speed determining module (7) and the infusion information module (8)
The signal that can be identified according to the controller (92) is converted into, and the controller (92) are transferred to by communication module (91)
In, the controller (92) is used to control the drop rate controlling module (5) and the display module according to the data received
(93)。
2. a kind of infusion liquid drop wisdom control system according to claim 1, it is characterised in that: further include having warning lamp
(41), the warning lamp (41) is installed on first set casing (11) and for receiving the drop detection module (4)
Signal is flashed when the warning lamp (41) receives the drop spacing wave of drop detection module (4) sending.
3. a kind of infusion liquid drop wisdom control system according to claim 1, it is characterised in that: the pressure ram (52) is leaned on
One end of nearly second tube seat (211) is equipped with anti-puncture glue (521).
4. a kind of infusion liquid drop wisdom control system according to claim 1, it is characterised in that: the locking device (6)
Including clasp nail (61), locking seat (62), iron hoop (63) and lock iron ball (64), it is equipped in the locking seat (62) and penetrates hole
(621) and the locking seat (62) are run through in placing tube (622), described hole (621) one end that penetrates, the other end and the placing tube
(622) conducting connection, globoidal structure is in hole (621) and the placing tube (622) junction of penetrating；The iron hoop (63) and
The lock iron ball (64) is located in the placing tube (622), and the iron hoop (63) is logical far from the one side for penetrating hole (621)
It crosses third spring (65) to abut with the placing tube (622), another side is towards the lock iron ball (64)；The clasp nail (61) according to
It is secondary penetrate it is described penetrate hole (621) and the placing tube (622), the clasp nail (61) is equipped with locking annular groove (611), the locking
Annular groove (611) is located at the placing tube (622) close to described one end for penetrating hole (621)；In the work of the third spring (65)
Under, the lock iron ball (64) is pressed into the locking annular groove (611) by the iron hoop (63), locks the clasp nail (61)
In the locking seat (62), the elastic force of the third spring (65), the gravity of the iron hoop (63) are overcome by magnet (66)
And the gravity of lock iron ball (64), so that the lock iron ball (64) is removed the locking annular groove (611), makes the clasp nail
(61) locking seat (62) is removed.
5. a kind of infusion liquid drop wisdom control system according to claim 1, it is characterised in that: second set casing
(21) button slot (26) are equipped with, the button slot (26) is for installing control button；The second switch lid (22) is equipped with baffle
(221), the baffle (221) is used to block the button slot (26) when the second switch lid (22) is in closure.
6. a kind of infusion liquid drop wisdom control system according to claim 1, it is characterised in that: further include spring drawstring
(13), described spring drawstring (13) one end is fixedly connected with first set casing (11), and the other end is equipped with hook (131).
7. a kind of infusion liquid drop wisdom control system according to claim 1, it is characterised in that: further include medical fluid switching mould
Block (94), the medical fluid switching module (94) switch mould for the switching to two or more medical fluid, by the medical fluid
Flow of infusate information in the display module (93) is switched to, the drop corresponding with the medical fluid that will be inputted by block (94)
Rate pairing submodule (73) selects corresponding drop speed according to the information of the medical fluid switching module (94).
8. a kind of infusion liquid drop wisdom control system according to claim 1, it is characterised in that: further include locating module
(95) and terminal (96), the locating module (95) are installed at the top of the pot in set casing (1), and for sending out location information
It is sent in the terminal (96)；The terminal (96) can import the plan view in hospital transfusion portion, and can show in the plan view
Show the position of each locating module (95), the terminal (96) can be used for according to the drop speed determining module (7)
And the information of the infusion information module (8) shows flow of infusate, drop speed, remaining transfusion time and the entrance of each patient
The information of patient body liquid volume.
9. a kind of infusion liquid drop wisdom control system according to claim 1, it is characterised in that: the communication module (91)
Including AP communication submodule (911) and AC communication submodule (912), AP communication submodule (911) is installed in the drop pot
In top set casing (1), and for carrying out wireless data transmission with AC communication submodule (912).
10. a kind of infusion liquid drop wisdom control system according to claim 1, it is characterised in that: the dropping liquid time is pre-
Estimate submodule (81) and obtains infusion institute according to the data of information reading module (71) and the drop speed pairing submodule (73)
The time needed, and analysis acquisition infusion can be calculated according to the data of the drop detection module (4) and used the time, by comparing
Time needed for infusion and infusion have used the difference of time to obtain remaining transfusion time in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291877.5A CN109172943B (en) | 2018-10-31 | Intelligent control system for infusion drops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291877.5A CN109172943B (en) | 2018-10-31 | Intelligent control system for infusion drops |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109172943A true CN109172943A (en) | 2019-01-11 |
| CN109172943B CN109172943B (en) | 2024-11-12 |
Family
ID=
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| CN110141723A (en) * | 2019-06-04 | 2019-08-20 | 苏州慧尔生医疗科技有限公司 | A kind of infusion controller |
| CN110711289A (en) * | 2019-09-24 | 2020-01-21 | 杭州同泉物联网技术有限公司 | Infusion control system based on Internet of things |
| CN112107763A (en) * | 2020-08-11 | 2020-12-22 | 电子科技大学 | Infusion monitoring system based on multisensor and wireless sensor network |
| CN112546344A (en) * | 2020-11-20 | 2021-03-26 | 福建星网物联信息系统有限公司 | Infusion management system and method |
| CN113648480A (en) * | 2021-01-26 | 2021-11-16 | 永康市第一人民医院 | Intelligent infusion support with adjustable dripping speed |
| CN113877026A (en) * | 2021-07-15 | 2022-01-04 | 刘银环 | Intelligent infusion strategy selection system |
| CN114470415A (en) * | 2022-02-15 | 2022-05-13 | 新疆医科大学第三附属医院 | Portable infusion control alarm device and control method |
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| CN113648480A (en) * | 2021-01-26 | 2021-11-16 | 永康市第一人民医院 | Intelligent infusion support with adjustable dripping speed |
| CN113877026A (en) * | 2021-07-15 | 2022-01-04 | 刘银环 | Intelligent infusion strategy selection system |
| CN114470415A (en) * | 2022-02-15 | 2022-05-13 | 新疆医科大学第三附属医院 | Portable infusion control alarm device and control method |
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