CN215607996U

CN215607996U - Hydrops discharging equipment is used in oncology nursing

Info

Publication number: CN215607996U
Application number: CN202120935199.2U
Authority: CN
Inventors: 胡彩云; 张媛
Original assignee: Xiangyang Central Hospital
Current assignee: Xiangyang Central Hospital
Priority date: 2021-05-04
Filing date: 2021-05-04
Publication date: 2022-01-25
Anticipated expiration: 2031-05-04

Abstract

The utility model relates to a hydrops discharging device for oncology nursing, which comprises a protective box, wherein a liquid storage tank, an air pump and a puncture needle are arranged in the protective box, a buffer tank is arranged between the air pump and the liquid storage tank, a piston plate and a stretching rod are arranged in the buffer tank, a cleaning assembly and a cleaning assembly are arranged in the protective box, the cleaning assembly comprises a disinfectant tank, a water pump and a cleaning pipe, and the air pump is not required to be started when only a small amount of hydrops needs to be pumped through the buffer tank, the piston plate and the stretching rod, and the liquid storage tank and the puncture needle can be cleaned through the cleaning assembly and the cleaning assembly.

Description

Hydrops discharging equipment is used in oncology nursing

Technical Field

The utility model relates to the technical field of effusion discharge, in particular to an effusion discharge device for oncology nursing.

Background

The tumor effusion belongs to one of tumor complications, when the tumor effusion is too much, the body of a patient is uncomfortable, so the effusion needs to be discharged, the puncture operation is needed when the tumor effusion is usually discharged, the effusion in the body of the patient is discharged by using a puncture needle, the effusion is extracted by a method of manually extracting the effusion, and mechanical equipment is used for extracting the effusion; the jar of storing the hydrops needs to wash after using, and the tradition mode is that emit back manual cleaning with the hydrops, hardly all washs jar inside every corner, need pull down the jar in addition and wash, and the pjncture needle need disinfect, wash after using to in next use, but the pjncture needle often can't in time obtain wasing.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a effusion discharge device for oncology nursing.

In order to achieve the purpose, the utility model provides the following technical scheme: a hydrops discharging device for oncology nursing comprises a protection box, wherein a liquid storage tank, an air pump and a puncture needle are arranged in the protection box, the puncture needle is communicated with the liquid storage tank through a pipeline, the air pump is connected with the liquid storage tank through a pipeline, a liquid discharge valve is arranged at the liquid outlet end of the liquid storage tank, a buffer tank is arranged between the air pump and the liquid storage tank, a piston plate and a stretching rod are arranged in the buffer tank, one end of the stretching rod is connected with the piston plate, the other end of the stretching rod penetrates through the top of the buffer tank, the gas outlet end of the buffer tank is arranged in the middle, a first gas valve is arranged at the gas outlet end of the buffer tank, a cleaning assembly and a cleaning assembly are arranged in the protection box, the cleaning assembly comprises a disinfectant tank, a water pump and a cleaning pipe, a plurality of water spray holes are arranged on the cleaning pipe, the water outlet end of the water pump is connected with the cleaning pipe, and the water inlet end is connected with the disinfectant tank, the top of liquid storage pot is provided with lifting unit, the scavenge pipe is connected with lifting unit.

Preferably, the lifting component includes clean pipe, fall way, lifting screw and elevator motor, clean inside pipe wall sets up to the hexagon, and sets up with the liquid storage pot intercommunication, the fall way slides and sets up in clean pipe, the scavenge pipe sets up in the fall way bottom, the side of fall way bottom sets up for the opening, lifting screw and fall way threaded connection, lifting screw's top and elevator motor are connected.

In a further preferred mode, a second air valve is arranged at the air outlet end of the air pump, one end of the second air valve is communicated with the liquid storage tank, and the second air valve is a three-way valve.

In further preferred, the cleaning assembly comprises a disinfection tank, a waste liquid box and an instrument frame, the waste liquid box is connected with the disinfection tank through a pipeline, the disinfection tank is arranged on the upper surface of the protective box, the instrument frame is arranged inside the disinfection tank, and a liquid spraying assembly is arranged on the disinfection tank.

In a further preferred embodiment, the bottom of the elevator tube is provided in a T-shape.

Preferably, the spray assembly comprises a spray pipe and a plurality of nozzles, the spray pipe is communicated with the nozzles, the water outlet end and the water inlet end of the water pump are respectively provided with a three-way water valve, the water pump, the cleaning pipe and the spray pipe are connected with a pipeline through the three-way water valve, a water tank is arranged below the disinfectant tank, and the disinfectant tank, the water tank and the water pump are connected with the pipeline through the three-way water valve.

In a further preferred aspect, the elevator tube is provided with a placing groove on a side surface thereof.

Preferably, the liquid storage tank is transparent, the outer wall of the liquid storage tank is provided with scales, and the protection box is provided with a transparent window.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the buffer tank, when no space is available in the liquid storage tank for containing the accumulated liquid, the accumulated liquid can be temporarily stored, the first air valve is closed, then through the piston plate and the stretching rod, when only a small amount of accumulated liquid is pumped out or the accumulated liquid in the puncture needle and the pipeline is emptied, the air pump is not required to be started, the puncture needle and other medical instruments can be cleaned through the cleaning assembly, the disinfectant in the disinfectant tank can be pumped out through the water pump in the cleaning assembly and sprayed onto the inner wall of the liquid storage tank through the cleaning pipe, and the cleaning pipe can be moved through the lifting assembly, so that the inside of the liquid storage tank can be cleaned in all directions.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front cross-sectional view of the overall structure of the present invention;

FIG. 3 is a schematic top cross-sectional view of the overall structure of the present invention;

FIG. 4 is a schematic view of a reservoir of the present invention;

fig. 5 is an enlarged view of a portion of a structure in fig. 2.

In the figure: 1. a protection box; 2. a liquid storage tank; 3. an air pump; 4. puncturing needle; 5. a drain valve; 6. a buffer tank; 7. a piston plate; 8. a stretch rod; 9. a first air valve; 10. a disinfectant tank; 11. a water pump; 12. cleaning the tube; 13. a water spray hole; 14. Cleaning the tube; 15. a lifting pipe; 16. a lifting screw; 17. a lifting motor; 18. a second air valve; 19. a disinfection tank; 20. A waste liquid tank; 21. an instrument rack; 22. a water spray pipe; 23. a spray head; 24. a three-way water valve; 25. a water tank; 26. a placement groove; 27. calibration; 28. a transparent window.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-5, a hydrops discharging device for oncology nursing comprises a protection box 1, a liquid storage tank 2, an air pump 3 and a puncture needle 4 are arranged in the protection box 1, the puncture needle 4 is communicated with the liquid storage tank 2 through a pipeline, the air pump 3 is connected with the liquid storage tank 2 through a pipeline, a liquid discharge valve 5 is arranged at a liquid outlet end of the liquid storage tank 2, a buffer tank 6 is arranged between the air pump 3 and the liquid storage tank 2, a piston plate 7 and a stretching rod 8 are arranged in the buffer tank 6, one end of the stretching rod 8 is connected with the piston plate 7, the other end penetrates through the top of the buffer tank 6, an air outlet end of the buffer tank 6 is arranged in the middle, a first air valve 9 is arranged at the end, a cleaning assembly and a cleaning assembly are arranged in the protection box 1, the cleaning assembly comprises a disinfectant tank 10, a water pump 11 and a cleaning pipe 12, a plurality of water spray holes 13 are arranged on the cleaning pipe 12, and a water outlet end of the water pump 11 is connected with the cleaning pipe 12, the water inlet end is connected with a disinfectant tank 10, the top of the liquid storage tank 2 is provided with a lifting component, and the cleaning pipe 12 is connected with the lifting component.

In this embodiment, lifting unit includes clean pipe 14, elevator pipe 15, lifting screw 16 and elevator motor 17, and clean 14 inner walls of pipe set up to the hexagon, and with the setting of liquid storage pot 2 intercommunication, elevator pipe 15 slides and sets up in clean pipe 14, and wash pipe 12 sets up in elevator pipe 15 bottom, and the side of elevator pipe 15 bottom is the opening setting, lifting screw 16 and elevator pipe 15 threaded connection, and lifting screw 16's top and elevator motor 17 are connected. The lifting motor 17 drives the lifting screw 16 to move the lifting pipe 15, so that the cleaning pipe 12 at the bottom end of the lifting pipe 15 moves to clean each side wall of the liquid storage tank 2.

In this embodiment, the air outlet end of the air pump 3 is provided with a second air valve 18, one end of the second air valve 18 is communicated with the liquid storage tank 2, and the second air valve is a three-way valve. The second air valve 18 can control the flow direction of the gas discharged by the air pump 3 to flow to the liquid storage tank 2 or directly discharge the gas to the air, and the gas discharged to the liquid storage tank 2 can make the liquid storage tank 2 discharge accumulated liquid at a higher speed.

In this embodiment, the cleaning assembly comprises a disinfection tank 19, a waste liquid tank 20 and an instrument rack 21, wherein the waste liquid tank 20 is connected with the disinfection tank 19 through a pipeline, the disinfection tank 19 is arranged on the upper surface of the protective box 1, the instrument rack 21 is arranged inside the disinfection tank 19, and a liquid spraying assembly is arranged on the disinfection tank 19. The puncture needle 4 in the disinfection pool 19 can be placed on the instrument rack 21, then the disinfection water is sprayed on the puncture needle 4 through the liquid spraying assembly, the puncture needle 4 can be disinfected timely, the waste liquid tank 20 is used for collecting the disinfection water sprayed in the disinfection pool 19, and the disinfection pool 19 is optionally provided with a sealing cap for sealing the place where the disinfection pool 19 is connected with a pipeline.

In this embodiment, the bottom of the elevator tube 15 is provided in a T-shape. The T-shaped bottom of the elevator tube is used to seal the gap between the bottom of the elevator tube 15 and the liquid storage tank 2, thereby avoiding leakage.

In this embodiment, the spray assembly includes a spray pipe 22 and a plurality of nozzles 23, the spray pipe 22 and the nozzles 23 are communicated, the water outlet end and the water inlet end of the water pump 11 are both provided with a three-way water valve 24, the water pump 11, the cleaning pipe 12 and the spray pipe 22 are connected with a pipeline through the three-way water valve 24, a water tank 25 is arranged below the disinfectant tank 10, and the disinfectant tank 10, the water tank 25 and the water pump 11 are connected with the pipeline through the three-way water valve 24. The water pump 11 can be driven by the three-way water valve 24 to supply water or disinfectant in the disinfectant tank 10 or the water tank 25 to the spray pipe 22 and then to spray out from the spray head 23.

In this embodiment, the elevator tube 15 is provided with a placement groove 26 on a side thereof. The placing groove 26 is used for placing a pipeline connecting the water pump 11 and the cleaning pipe 12, and the pipeline is prevented from influencing the movement of the lifting pipe 15 when the lifting pipe moves.

In this embodiment, the liquid storage tank 2 is transparent, and the outer wall of the liquid storage tank 2 is provided with scales 27, and the protection box 1 is provided with a transparent window 28. The transparent window 28 can observe the liquid storage tank 2, the transparent liquid storage tank 2 and the scales 27 on the transparent liquid storage tank 2, so that people can accurately know the volume of liquid in the liquid storage tank 2, and the side of the protection box 1 with the transparent window 28 is preferably arranged as a box door.

Example 2:

referring to fig. 2-3 and 5, in use, the puncture needle 4 is inserted into the body of a patient, the first air valve 9 is started to conduct the buffer tank 6 and the air pump 3, the second air valve 18 is started to release the air discharged from the air pump 3 into the protection box 1, then the air pump 3 is started, the air pump 3 pumps the air in the liquid storage tank 2 through the pipeline to form negative pressure in the liquid storage tank 2, so as to pump out the accumulated liquid of the tumor in the body of the patient, the accumulated liquid in the body of the patient enters the liquid storage tank 2 at a constant speed, when the accumulated liquid reaches a certain amount, the air pump 3 is closed, the puncture needle 4 is pumped out of the body of the patient, the first air valve 9 is closed to prevent the buffer tank 6 and the air pump 3 from being conducted, then the top end of the stretching rod 8 is preferably set to be T-shaped by pulling the stretching rod 8 to move the piston plate 7 to pump out the puncture needle 4 and the liquid in the pipeline, the part of accumulated liquid enters the liquid storage tank 2, then the puncture needle 4 is detached and placed in the disinfection tank 19, preferably the disinfection tank 19 is placed on an instrument frame 21 together with a connected pipeline, the water pump 11 is started, disinfectant in the disinfectant tank 10 flows out through the three-way water valve 24, enters the water spray pipe 22 through the water pump 11 and is sprayed out from the spray head 23 to the puncture needle 4 and other equipment, the puncture needle 4 is disinfected, disinfectant water in the disinfection tank 19 is discharged after disinfection is finished, then the three-way water valve 24 at the liquid inlet end of the water pump 11 is started, water in the disinfectant tank 10 enters the water spray pipe 22 and is sprayed out to clean the puncture needle 4, if the volume inside the liquid storage tank 2 is slightly smaller, when the accumulated liquid in the tumor of a patient is extracted and the accumulated liquid in the liquid storage tank 2 is enough, but the accumulated liquid needs to be extracted continuously, and the excessive accumulated liquid overflows from the gas outlet end of the liquid storage tank 2, and enters the buffer tank 6 to prevent the accumulated liquid from entering the air pump 3 through a pipeline, if only a small amount of accumulated liquid needs to be pumped, the first air valve 9 is closed, the piston plate 7 is moved by pulling the stretching rod 8, so that the pressure in the liquid storage tank 2 is reduced, and then the accumulated liquid is pumped, when the accumulated liquid is discharged, the first air valve 9 enables the air pump 3 to pump outside air after being started, the second air valve 18 enables the air discharged by the air pump 3 to enter the liquid storage tank 2 to increase the pressure, so that the accumulated liquid in the liquid storage tank 2 flows out rapidly, when the liquid storage tank 2 is cleaned, the liquid flow direction is changed through the three-way water valve 24, so that the disinfectant in the disinfectant tank 10 is sent to the cleaning pipe 12 through the water pump 11, meanwhile, the lifting motor 17 is started, the lifting screw 16 rotates to enable the lifting pipe 15 to descend to drive the cleaning pipe 12 to descend, and the disinfectant is sprayed out from the water spraying hole 13 on the cleaning pipe 12, when the cleaning pipe 12 moves, different positions inside the liquid storage tank 2 are washed away, then the liquid discharge valve 5 is opened to discharge disinfectant, water in the water tank 25 is conveyed into the cleaning pipe 12 through the three-way water valve 24, the lifting motor 17 drives the lifting pipe 15 and the cleaning pipe 12 to move through the lifting screw 16, and the disinfectant in the liquid storage tank 2 is cleaned.

Example 3:

referring to fig. 1-5, when in use, the puncture needle 4 is inserted into the body of a patient, the first air valve 9 is started to conduct the buffer tank 6 and the air pump 3, the second air valve 18 is started to release the gas discharged from the air pump 3 into the protection box 1, then the air pump 3 is started, the air pump 3 pumps the gas in the liquid storage tank 2 through the pipeline to form negative pressure in the liquid storage tank 2, so that the tumor effusion in the body of the patient is pumped out, the effusion in the body of the patient enters the liquid storage tank 2 at a constant speed, the effusion quantity in the liquid storage tank 2 is observed through the transparent window 28, the effusion quantity can be accurately judged through the scale 27, when the effusion reaches a certain quantity, the air pump 3 is closed to pump out the puncture needle 4 from the body of the patient, the first air valve 9 is closed to prevent the buffer tank 6 from being conducted with the air pump 3, and then the stretching rod 8 is pulled, the top end of the stretching rod 8 is preferably arranged in a T shape, the stretching rod 8 enables the piston plate 7 to move, liquid in the puncture needle 4 and the pipeline is pumped out, a part of accumulated liquid enters the liquid storage tank 2, then the puncture needle 4 is detached and placed in the disinfection tank 19, preferably the apparatus frame 21 in the disinfection tank 19 is placed together with the connected pipeline, the water pump 11 is started, disinfectant in the disinfectant tank 10 flows out through the three-way water valve 24, enters the water spray pipe 22 through the water pump 11 and is sprayed out from the spray head 23 to the puncture needle 4 and other medical equipment, the puncture needle 4 is disinfected, the disinfectant is discharged after disinfection is finished, the disinfectant in the disinfection tank 19 is discharged, then the three-way water valve 24 at the liquid inlet end of the water pump 11 is started, water in the water tank 25 enters the water spray pipe 22 and is sprayed out to clean the disinfected water on the puncture needle 4, if the volume inside the liquid storage tank 2 is slightly smaller, when the accumulated liquid in the tumor of the patient is pumped out, when the accumulated liquid in the liquid storage tank 2 is enough, but the accumulated liquid needs to be continuously pumped, a part of the redundant accumulated liquid overflows from the air outlet end of the liquid storage tank 2 and enters the buffer tank 6, the accumulated liquid is prevented from entering the air pump 3 through a pipeline, if only a small amount of accumulated liquid needs to be pumped, the first air valve 9 is closed, the piston plate 7 is moved by pulling the stretching rod 8, the pressure in the liquid storage tank 2 is reduced, the accumulated liquid is pumped, when the accumulated liquid is discharged, the air pump 3 can pump the outside air after being started by the first air valve 9, the air discharged by the air pump 3 enters the liquid storage tank 2 by the second air valve 18, the pressure is increased, the accumulated liquid in the liquid storage tank 2 flows out rapidly, when the liquid storage tank 2 is cleaned, the flow direction of the liquid is changed by the three-way water valve 24, the disinfectant in the disinfectant tank 10 is sent to the cleaning pipe 12 by the water pump 11, and simultaneously, the lifting motor 17 is started, the lifting screw 16 rotates to enable the lifting pipe 15 to descend, the cleaning pipe 12 is driven to descend, the disinfectant is sprayed out from the water spraying holes 13 in the cleaning pipe 12, different positions in the liquid storage tank 2 are washed away when the cleaning pipe 12 moves, then the liquid discharge valve 5 is opened, the disinfectant is discharged, water in the water tank 25 is conveyed to the cleaning pipe 12 through the three-way water valve 24, the lifting motor 17 drives the lifting pipe 15 and the cleaning pipe 12 to move through the lifting screw 16, and then different positions in the liquid storage tank 2 are cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydrops discharging equipment is used in oncology nursing, includes guard box (1), be provided with liquid storage pot (2), air pump (3) and pjncture needle (4) in guard box (1), pjncture needle (4) set up through pipeline and liquid storage pot (2) intercommunication, air pump (3) and liquid storage pot (2) pass through the pipe connection, the play liquid end of liquid storage pot (2) is provided with flowing back valve (5), its characterized in that: a buffer tank (6) is arranged between the air pump (3) and the liquid storage tank (2), a piston plate (7) and a stretching rod (8) are arranged in the buffer tank (6), one end of the stretching rod (8) is connected with the piston plate (7), the other end of the stretching rod penetrates through the top of the buffer tank (6), the air outlet end of the buffer tank (6) is arranged in the middle, and the end is provided with a first air valve (9), a cleaning component and a cleaning component are arranged in the protective box (1), the cleaning component comprises a disinfectant tank (10), a water pump (11) and a cleaning pipe (12), a plurality of water spray holes (13) are arranged on the cleaning pipe (12), the water outlet end of the water pump (11) is connected with the cleaning pipe (12), the water inlet end is connected with the disinfectant tank (10), the top of the liquid storage tank (2) is provided with a lifting component, and the cleaning pipe (12) is connected with the lifting component.

2. The effusion discharge apparatus for oncology care of claim 1, characterized in that: lifting unit includes clean pipe (14), elevator pipe (15), lifting screw (16) and elevator motor (17), clean pipe (14) inner wall sets up to the hexagon, and sets up with liquid storage pot (2) intercommunication, elevator pipe (15) slide and set up in clean pipe (14), scavenge pipe (12) set up in elevator pipe (15) bottom, the side of elevator pipe (15) bottom is the opening setting, lifting screw (16) and elevator pipe (15) threaded connection, the top and elevator motor (17) of lifting screw (16) are connected.

3. The effusion discharge apparatus for oncology care of claim 1, characterized in that: a second air valve (18) is arranged at the air outlet end of the air pump (3), one end of the second air valve (18) is communicated with the liquid storage tank (2), and the second air valve (18) is a three-way valve.

4. The effusion discharge apparatus for oncology care of claim 1, characterized in that: the cleaning assembly comprises a disinfection tank (19), a waste liquid box (20) and an instrument frame (21), wherein the waste liquid box (20) and the disinfection tank (19) are connected through a pipeline, the disinfection tank (19) is arranged on the upper surface of the protective box (1), the instrument frame (21) is arranged inside the disinfection tank (19), and a liquid spraying assembly is arranged on the disinfection tank (19).

5. The effusion discharge apparatus for oncology care of claim 2, characterized in that: the bottom of the lifting pipe (15) is T-shaped.

6. The effusion discharge apparatus for oncology care of claim 4, characterized in that: the hydrojet subassembly includes spray pipe (22) and a plurality of shower nozzle (23), spray pipe (22) and shower nozzle (23) intercommunication setting, the play water end and the end of intaking of water pump (11) all are provided with tee bend water valve (24), water pump (11), scavenge pipe (12) and spray pipe (22) are through tee bend water valve (24) and pipe connection, the below of disinfectant box (10) is provided with water tank (25), disinfectant box (10), water tank (25) and water pump (11) are through tee bend water valve (24) and pipe connection.

7. The effusion discharge apparatus for oncology care of claim 2, characterized in that: the side of the lifting pipe (15) is provided with a placing groove (26).

8. The effusion discharge apparatus for oncology care of claim 1, characterized in that: the liquid storage tank (2) is transparent, scales (27) are arranged on the outer wall of the liquid storage tank (2), and a transparent window (28) is arranged on the protection box (1).