CN208942993U - A kind of urological department catheter that can prevent leakage of urine - Google Patents
A kind of urological department catheter that can prevent leakage of urine Download PDFInfo
- Publication number
- CN208942993U CN208942993U CN201721829821.1U CN201721829821U CN208942993U CN 208942993 U CN208942993 U CN 208942993U CN 201721829821 U CN201721829821 U CN 201721829821U CN 208942993 U CN208942993 U CN 208942993U
- Authority
- CN
- China
- Prior art keywords
- catheter
- urine
- annular
- drainage tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses the urological department catheters that one kind can prevent leakage of urine, including catheter, catheter offers annular groove on the lateral wall of urine filling mouth, the annular air-pocket to match with annular groove is equipped in annular groove, gas tube is equipped in the upper side wall of catheter, the output end of gas tube is connect with annular air-pocket, gas tube is equipped with sealing piston far from one end of annular air-pocket, gas cell is connected on the gas tube on the outside of catheter, catheter is connected with annular fixed block on the lateral wall of urine outlet one end, the outer wall of annular fixed block offers screw thread, drainage tube is connected at the urine outlet of catheter, the joint of drainage tube and catheter is rotatably connected to screw shell, screw shell is threadedly coupled with fixed block, urinal is connected at the urine outlet of drainage tube.The utility model structure is simple, easy to operate, while efficiently preventing leakage of urine, reduces the pain of patient, and can carry out urethral catheterization speed regulation according to patient demand.
Description
Technical field
The utility model relates to the field of medical instrument technology, more particularly to a kind of urological department urethral catheterization that can prevent leakage of urine
Device.
Background technique
Catheter is the pipe done with rubber, silica gel or plastic cement, can be inserted into bladder per urethram so that drainage of urine goes out
Come, after catheter is inserted into bladder, the other end connection urinal of catheter collects urine, when being patient's urethral catheterization, with cotton branch adhesional wetting life
Reason salt water or the water boiled clean about 2.5 centimeters of catheter close to urethral catheterization nose end, will be dirty every time using a cotton branch
Cotton branch discard processing, then by catheter along the insertion of patient's urethra until bladder.
When existing catheter urethral catheterization, urine is easy to drain to come along urethral catheterization pipe outer wall, needs timing to clear up, increases
The workload of nursing, and existing catheter cannot adjust flow velocity when urinating according to the needs of patient, replace catheter
When need again by catheter implantation patient it is internal, increase the pain of patient, reduce the efficiency of urethral catheterization.
Utility model content
Purpose of the utility model is to solve catheters in the prior art to be easy to happen leakage, and cannot be according to trouble
Person's demand adjusts the problem of urethral catheterization flow velocity, and the one kind proposed can prevent the urological department catheter of leakage of urine.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of urological department catheter that can prevent leakage of urine, including catheter, the catheter is close to the outside of urine filling mouth
Annular groove is offered on wall, is equipped with the annular air-pocket to match with annular groove, the upper side wall of the catheter in the annular groove
Interior to be equipped with gas tube, the output end of the gas tube is fixedly connected with annular air-pocket, the gas tube far from annular air-pocket one
End is equipped with sealing piston, gas cell is fixedly connected on the gas tube on the outside of catheter, the catheter is close to urine outlet
Annular fixed block is fixedly connected on the lateral wall of one end, the outer wall of the annular fixed block offers screw thread, the catheter
Urine outlet at be connected with drainage tube, the joint of the drainage tube and catheter is rotatably connected to screw shell, the screw thread
Sleeve is threadedly coupled with fixed block, is connected with urinal at the urine outlet of the drainage tube.
Preferably, speed regulation box is fixedly connected on the side wall of the drainage tube, be slidably connected in the speed regulation box there are two
Sliding block and two sliding blocks are symmetrical about drainage tube, is rotatably connected to threaded rod in the speed regulation box, the threaded rod is equipped with
Two kinds of contrary screw threads, the threaded rod are threadedly coupled through two sliding blocks and with sliding block.
Preferably, the joint of the catheter and drainage tube is equipped with rubber stopper.
Preferably, the threaded rod on the outside of the speed regulation box is equipped with handle.
Preferably, gasket is equipped between the annular air-pocket and annular groove.
Preferably, the lateral wall of the urinal is equipped with PH monitor, and the outside of the urinal is equipped with guard box, the guarantor
The opening hinge connection of protecting box has chamber door, is equipped with hasp between the chamber door and the side wall of close guard box bottom.
Compared with prior art, the utility model provides a kind of urological department catheter that can prevent leakage of urine, have with
It is lower the utility model has the advantages that
1, this can prevent the urological department catheter of leakage of urine, by setting catheter, annular groove, annular air-pocket, gas tube,
Gas cell, sealing piston, annular fixed block, drainage tube, screw shell and urinal will be led when patient needs using catheter
Urinary catheter is through being per urethram inserted into bladder, and by manual squeezing gas cell, air is passed through the annular air-pocket in annular groove via gas tube
Interior, annular air-pocket expands after being passed through air, stops urine to drain to come from catheter lateral wall, guarantees that the process of urethral catheterization does not occur
The leakage problems of urine, urethral catheterization terminate, and open the sealing piston of gas tube one end, the air in annular air-pocket are discharged, urethral catheterization
Pipe and the joint of drainage tube are offered and screw shell on annular fixed block by the way that annular fixed block and screw shell is arranged
The screw thread to match guarantees the leakproofness of joint by screw thread sleeve, guarantees that urine will not leak, drains
By urinal centralized collection, this device, by the way that drainage tube is arranged, avoids carrying out multiple the urine come in the case where preventing leakage of urine
When urethral catheterization, catheter needs are repeatedly implanted into the patient, and increase the pain of patient.
2, this can prevent the urological department catheter of leakage of urine, pass through setting drainage tube, speed regulation box, sliding block and threaded rod, root
When carrying out urination speed regulation according to patient demand, by rotating clockwise the threaded rod of two kinds of hand of spiral, threaded rod and speed regulation manually
Sliding block in box is threadedly coupled, and two sliding blocks is driven to move toward one another, and squeezes drainage tube, is reduced urination rate, is turned counterclockwise manually
Dynamic threaded rod, threaded rod drive two sliding blocks back movement in speed regulation box, reduce the pressure that drainage tube is subject to, improve urination speed
Degree, to provide suitable urethral catheterization speed according to patients ' demand.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Structure is simple, easy to operate, while efficiently preventing leakage of urine, reduces the pain of patient, and can according to patient demand into
Row urethral catheterization speed regulation.
Detailed description of the invention
Fig. 1 be the utility model proposes one kind can prevent leakage of urine urological department catheter structural schematic diagram；
Fig. 2 be the utility model proposes one kind can prevent leakage of urine urological department catheter part A enlarged drawing.
In figure: 1 catheter, 2 annular grooves, 3 annular air-pockets, 4 gas tubes, 5 sealing pistons, 6 gas cells, 7 annulars are fixed
Block, 8 drainage tubes, 9 screw shells, 10 urinals, 11 speed regulation boxes, 12 sliding blocks, 13 threaded rods, 14 rubber stoppers, 15 handles, 16PH monitoring
Instrument, 17 guard boxs, 18 chamber doors, 19 hasps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of urological department catheter that can prevent leakage of urine, including catheter 1, catheter 1 are close into urine
Mouthful lateral wall on offer annular groove 2, be equipped with the annular air-pocket 3 to match with annular groove 2 in annular groove 2, catheter 1 it is upper
Gas tube 4 is equipped in side wall, the output end of gas tube 4 is fixedly connected with annular air-pocket 3, and gas tube 4 is far from annular air-pocket 3
One end is equipped with sealing piston 5, gas cell 6 is fixedly connected on the gas tube 4 in 1 outside of catheter, catheter 1 is close to urine out
Annular fixed block 7 is fixedly connected on the lateral wall of mouth one end, the outer wall of annular fixed block 7 offers screw thread, and catheter 1 goes out
Drainage tube 8 is connected at urine mouth, drainage tube 8 and the joint of catheter 1 are rotatably connected to screw shell 9, screw shell 9 and ring
Shape fixed block 7 is threadedly coupled, and is connected with urinal 10 at the urine outlet of drainage tube 8, when patient needs using catheter, will be led
Urinary catheter 1 is through being per urethram inserted into bladder, and by manual squeezing gas cell 6, air is passed through the annular in annular groove 2 via gas tube 4
In air bag 3, annular air-pocket 3 expands after being passed through air, stops urine to drain to come from 1 lateral wall of catheter, guarantees the mistake of urethral catheterization
The leakage problems of urine do not occur for journey, and urethral catheterization terminates, and the sealing piston 5 of 4 one end of gas tube are opened, by the sky in annular air-pocket 3
Gas discharge, the joint of catheter 1 and drainage tube 8, by setting annular fixed block 7 and screw shell 9, on annular fixed block 7
The screw thread to match with screw shell 9 is offered, by screw thread sleeve 9, guarantees the leakproofness of joint, guarantees urine not
It can leak, drain the urine come by 10 centralized collection of urinal, this device is in the case where preventing leakage of urine, by setting
Drainage tube 8 is set, when avoiding carrying out multiple urethral catheterization, catheter 1 needs repeatedly to be implanted into the patient, and increases the pain of patient.
It is fixedly connected with speed regulation box 11 on the side wall of drainage tube 8, adjusts the speed sliding block 12 and two there are two being slidably connected in box 11
A sliding block 12 is symmetrical about drainage tube 8, adjusts the speed in box 11 and is rotatably connected to threaded rod 13, is set on threaded rod 13 there are two types of direction
Opposite screw thread, threaded rod 13 are threadedly coupled through two sliding blocks 12 and with sliding block 12, carry out urination speed regulation according to patient demand
When, 12 screw thread of sliding block by rotating clockwise the threaded rod 13 of two kinds of hand of spiral manually, in threaded rod 13 and speed regulation box 11
Connection, drives two sliding blocks 12 to move toward one another, and squeezes drainage tube 8, reduces urination rate, rotates counterclockwise threaded rod 13 manually,
Threaded rod 13 drives two sliding blocks 12 back movement in speed regulation box 11, reduces the pressure that drainage tube 8 is subject to, improves urination speed
Degree, to provide suitable urethral catheterization speed according to patients ' demand.
The joint of catheter 1 and drainage tube 8 is equipped with rubber stopper 14, improves the leakproofness of joint, more efficient prevents
Urine leakage.
Threaded rod 13 positioned at 11 outside of speed regulation box is equipped with handle 15, convenient for manually controlling the rotation side of threaded rod 13
To.
It is equipped with gasket between annular air-pocket 3 and annular groove 2, prevents urine from the junction of annular groove 2 and annular air-pocket 3
It leaks out.
The lateral wall of urinal 10 is equipped with PH monitor 16, and the outside of urinal 10 is equipped with guard box 17, and guard box 17 is opened
Hinge connection has chamber door 18 at mouthful, is equipped with hasp 19 between chamber door 18 and the side wall of close 17 bottom of guard box, is monitored according to PH
Instrument 16 monitors the pH value of Urine in Patients, and guard box 17 prevents urinal 10 from being led to breakage by ambient pressure, by opening hasp 19
With chamber door 18, the urinal 10 being conveniently replaceable in guard box.
In the utility model, when patient needs using catheter, catheter 1 is per urethram inserted into bladder, passes through hand
Dynamic to squeeze gas cell 6, air is passed through in the annular air-pocket 3 in annular groove 2 via gas tube 4, after annular air-pocket 3 is passed through air
Expansion stops urine to drain to come from 1 lateral wall of catheter, guarantees that the leakage problems of urine, urethral catheterization do not occur for the process of urethral catheterization
Terminate, open the sealing piston 5 of 4 one end of gas tube, the air in annular air-pocket 3 is discharged, catheter 1 connects with drainage tube 8
At head, by the way that annular fixed block 7 and screw shell 9 is arranged, the spiral shell to match with screw shell 9 is offered on annular fixed block 7
Line guarantees the leakproofness of joint by screw thread sleeve 9, guarantees that urine will not leak, and it is logical to drain the urine come
10 centralized collection of urinal is crossed, this device is in the case where preventing leakage of urine, by the way that drainage tube 8 is arranged, when avoiding carrying out multiple urethral catheterization,
Catheter 1 needs repeatedly to be implanted into the patient, and increases the pain of patient, when carrying out urination speed regulation according to patient demand, passes through hand
The dynamic threaded rod 13 for rotating clockwise two kinds of hand of spiral, threaded rod 13 are threadedly coupled with the sliding block 12 in speed regulation box 11, drive
Two sliding blocks 12 move toward one another, and squeeze drainage tube 8, reduce urination rate, rotate counterclockwise threaded rod 13,13 band of threaded rod manually
Dynamic two sliding blocks 12 back movement in speed regulation box 11, reduces the pressure that drainage tube 8 is subject to, and improves urination rate, thus according to
Patients ' demand provides suitable urethral catheterization speed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind can prevent the urological department catheter of leakage of urine, including catheter (1), which is characterized in that the catheter (1) is leaned on
It is offered annular groove (2) on the lateral wall of nearly urine filling mouth, the annular to match with annular groove (2) is equipped in the annular groove (2)
Air bag (3), the upper side wall of the catheter (1) is interior to be equipped with gas tube (4), the output end and annular air-pocket of the gas tube (4)
(3) it is fixedly connected, the gas tube (4) is equipped with sealing piston (5) far from the one end of annular air-pocket (3), is located at catheter (1) outside
It is fixedly connected with gas cell (6) on the gas tube (4) of side, the catheter (1) is fixed on the lateral wall of urine outlet one end
It is connected with annular fixed block (7), the outer wall of the annular fixed block (7) offers screw thread, at the urine outlet of the catheter (1)
It is connected with drainage tube (8), the joint of the drainage tube (8) and catheter (1) is rotatably connected to screw shell (9), the spiral shell
Line sleeve (9) is threadedly coupled with fixed block (7), is connected with urinal (10) at the urine outlet of the drainage tube (8).
2. the urological department catheter that one kind according to claim 1 can prevent leakage of urine, which is characterized in that the drainage tube
(8) speed regulation box (11) is fixedly connected on side wall, being slidably connected in the speed regulation box (11), there are two sliding block (12) and two
Sliding block (12) is symmetrical about drainage tube (8), is rotatably connected to threaded rod (13), the threaded rod in the speed regulation box (11)
(13) it is set on there are two types of contrary screw thread, the threaded rod (13) connects through two sliding blocks (12) and with sliding block (12) screw thread
It connects.
3. the urological department catheter that one kind according to claim 1 can prevent leakage of urine, which is characterized in that the catheter
(1) and the joint of drainage tube (8) is equipped with rubber stopper (14).
4. the urological department catheter that one kind according to claim 2 can prevent leakage of urine, which is characterized in that be located at the tune
Threaded rod (13) on the outside of fast box (11) is equipped with handle (15).
5. the urological department catheter that one kind according to claim 1 can prevent leakage of urine, which is characterized in that the annular gas
Gasket is equipped between capsule (3) and annular groove (2).
6. the urological department catheter that one kind according to claim 1 can prevent leakage of urine, which is characterized in that the urinal
(10) lateral wall is equipped with PH monitor (16), and the outside of the urinal (10) is equipped with guard box (17), the guard box
(17) opening hinge connection has chamber door (18), is equipped between the chamber door (18) and the side wall of close guard box (17) bottom
Hasp (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829821.1U CN208942993U (en) | 2017-12-25 | 2017-12-25 | A kind of urological department catheter that can prevent leakage of urine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829821.1U CN208942993U (en) | 2017-12-25 | 2017-12-25 | A kind of urological department catheter that can prevent leakage of urine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942993U true CN208942993U (en) | 2019-06-07 |
Family
ID=66729078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721829821.1U Expired - Fee Related CN208942993U (en) | 2017-12-25 | 2017-12-25 | A kind of urological department catheter that can prevent leakage of urine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364343A (en) * | 2022-08-25 | 2022-11-22 | 中国人民解放军空军军医大学 | Urethral catheterization device and monitoring system for burn department |
-
2017
- 2017-12-25 CN CN201721829821.1U patent/CN208942993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364343A (en) * | 2022-08-25 | 2022-11-22 | 中国人民解放军空军军医大学 | Urethral catheterization device and monitoring system for burn department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209713969U (en) | A kind of inflatable vaginal dilator | |
| CN208942993U (en) | A kind of urological department catheter that can prevent leakage of urine | |
| CN217489501U (en) | Catheter subassembly is used in uropoiesis surgery clinical care | |
| CN109381764A (en) | A kind of anti-hydrops formula wound irrigation syringe of department of general surgery | |
| CN209884983U (en) | Valve type anti-reflux catheter device | |
| CN210749767U (en) | Nerve intervention treatment postoperative hematoma hot compress nursing device | |
| CN213047591U (en) | Ostomy bag device | |
| CN205434173U (en) | A sickroom urine receiving pot | |
| CN209679153U (en) | A kind of vaginal douche | |
| CN209236534U (en) | A kind of ostomy bag device applied to Patients with Fecal Incontinence | |
| CN207384534U (en) | A kind of Portable negative-pressure drainage apparatus | |
| CN113171140A (en) | Sealed abdominal cavity mirror puncture outfit | |
| CN106139275A (en) | A kind of medical urinary catheter of automatic urinating | |
| CN206730084U (en) | A kind of integral type collection urinates urinal | |
| CN220608764U (en) | Urine collection device for female clinical care | |
| CN207412346U (en) | A kind of four pipe incontinence of faces manager of double capsules | |
| CN221331620U (en) | Ostomy bag for gastrointestinal surgery clinic | |
| CN215607963U (en) | Uropoiesis surgery is with collection urine bag | |
| CN210750563U (en) | Bladder flushing device capable of controlling water temperature and used for prostate postoperative patient | |
| CN203777125U (en) | Flushable ostomy bag | |
| CN206285298U (en) | Wound-surface negative pressure drainage system | |
| CN215652887U (en) | Closed thoracic drainage device | |
| CN219721658U (en) | Anti-blocking drainage tube for oncology | |
| CN213251771U (en) | Anti-blocking anti-reflux multi-tube universal drainage device | |
| CN219983530U (en) | Drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20191225 |