CN218501126U

CN218501126U - Urine leakage prevention catheter for old women

Info

Publication number: CN218501126U
Application number: CN202221319885.8U
Authority: CN
Inventors: 尹丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2023-02-21
Anticipated expiration: 2032-05-30

Abstract

The utility model provides a female old leakage prevention urine catheter relates to medical equipment technical field, including auxiliary assembly and body, auxiliary assembly includes the guard ring, the outer wall of guard ring is provided with a plurality of spacing rings. The utility model discloses a set up connecting pipe and scale mark, the nurse can judge according to the numerical value of scale mark and insert internal catheter length, avoid the catheter to keep somewhere in vivo and too shallowly or bring the unnecessary injury for the patient deeply, the patient can observe the scale mark position of connecting pipe on self catheter by each interval simultaneously, observe whether outside roll-off or inside roll-in of catheter, avoid the catheter roll-off and the urine leakage problem that leads to, also can avoid the catheter to roll in simultaneously and bring the bacterium into internally, improve the practicality and the security of this catheter, through increasing auxiliary assembly, the stack pipe passes the spacing ring of guard circle, the stack pipe is around in the outside of guard circle, can effectively avoid the catheter to take place to buckle, the urine drainage that the distortion caused is not smooth.

Description

Urine leakage prevention catheter for old women

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a urine leakage prevention catheter for old women.

Background

A urinary catheter is a tube that is inserted into the bladder from the urethra to drain urine. The catheter is characterized in that a pipeline made of natural rubber, silicon rubber or polyvinyl chloride (PVC) can be inserted into a bladder through a urethra to drain urine, after the catheter is inserted into the bladder, an air bag is arranged near the end of the catheter to fix the catheter to stay in the bladder and not to be separated easily, a drainage tube is connected with a urine bag to collect urine, the existing catheter is a male and female universal catheter, the length of the catheter is 41cm, and the female urethra is about 3-5cm according to the physiological anatomical characteristics of females.

In the prior art, for example, chinese patent numbers are: CN211751723U A urinary leakage prevention catheter for elderly women comprises a main pipeline and a balloon, wherein a drainage channel and a water injection channel are arranged inside the main pipeline; a drainage hole communicated with the drainage channel is formed in the main pipeline, and one end, far away from the saccule, of the drainage channel is communicated with the outside; the water injection channel is communicated with the saccule; the length of the main pipeline is 25cm; the distance between the head end of the main pipeline and the lower end of the saccule is about 4-5cm. The catheter provided by the utility model can save materials, and more importantly, the urinary catheter can avoid unsmooth urine drainage caused by the folding and twisting of the urinary catheter by shortening the length of the urinary catheter at the external section of the body; and after the urinary catheter is inserted and fixed, the urinary catheter at the external section of the body is shortened, the length of the urinary catheter entering and exiting the bladder due to movement of thighs is reduced, the invasion of bacteria is reduced, and the occurrence of urinary tract infection is effectively prevented.

The existing catheter for old women has the disadvantages that the folding and twisting of the urinary catheter can be easily caused by overlong external section of the catheter, and the urine drainage is not smooth; the existing catheter is not provided with scale marks, a nurse operates the catheter according to experience, if the catheter is too shallow, the catheter is retained in the urethra, the balloon is inflated to press the urethra, the urethra is damaged, if the catheter cannot be found in time, even the urethra is necrotic, the catheter is too deep, unnecessary damage is caused to the urethra and the bladder mucosa of a patient, and pain is brought to the patient; the urinary catheter is usually found after the urinary catheter is completely separated in clinic, so that the disease observation of a patient is influenced, and meanwhile, the economic loss is caused to the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing catheter for old women has the defects that the folding and twisting of the urinary catheter are easily caused by the overlong external section of the catheter body, and the urine drainage is not smooth; the existing catheter is not provided with scale marks, a nurse operates the catheter according to experience, if the catheter is too shallow, the catheter is retained in the urethra, the balloon is inflated to press the urethra, the urethra is damaged, if the catheter cannot be found in time, even the urethra is necrotic, the catheter is too deep, unnecessary damage is caused to the urethra and the bladder mucosa of a patient, and pain is brought to the patient; often meet in clinical just discover after the ureter deviates from completely, patient's state of an illness is observed, the problem of economic loss has also been caused for patient simultaneously, and the old woman who provides prevents urine leakage catheter, through setting up connecting pipe and scale mark, the nurse can judge according to the numerical value of scale mark and insert internal catheter length, avoid the catheter to keep somewhere in vivo too shallowly or bring unnecessary injury for the patient deeply, the patient can observe the scale mark position of connecting pipe on self catheter in each interval simultaneously, observe whether outside roll-off or inside roll-in of catheter, avoid the catheter roll-off and the urine leakage problem that leads to, also can avoid the catheter to roll-in to bring into the bacterium to in vivo simultaneously, improve the practicality and the security of this catheter, through increasing auxiliary assembly, the body of tubes passes the spacing ring of guard circle, the body of tubes is around the outside of guard circle, can effectively avoid the catheter to take place to buckle, the urine drainage that the distortion caused is not smooth.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an old women's urine leakage prevention catheter, includes auxiliary assembly and body, auxiliary assembly includes the guard ring, the outer wall of guard ring is provided with a plurality of spacing rings, the spout has been seted up to the outer wall of guard ring, the body includes the pipe shaft, washes notes liquid pipe, water injection pipe, drain pipe and connecting pipe, the outer wall of connecting pipe is provided with the scale mark, the outer wall of pipe shaft and the inner wall sliding connection of spout, the one end of pipe shaft and the one end activity intercommunication of washing notes liquid pipe.

Preferably, one side of the flushing and liquid injection pipe is movably communicated with one end of the water injection pipe, and the other side of the flushing and liquid injection pipe is movably communicated with one end of the liquid outlet pipe.

Preferably, the inside of pipe shaft is provided with the development line, the one end of water injection pipe is provided with the water injection valve.

Preferably, one end of the connecting pipe is movably communicated with one end of the pipe body, and the other end of the connecting pipe is provided with an air bag.

Preferably, one side of the air bag is provided with a urine tube head, and the top of the protection ring is provided with an opening in a penetrating mode.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up connecting pipe and scale mark, catheter head bottom is the connecting pipe, the connecting pipe outer wall has the scale mark, the nurse can judge according to the numerical value of scale mark and insert internal catheter length, avoid the catheter to keep somewhere in vivo too shallowly or bring unnecessary injury for the patient deeply, the patient can observe the scale mark position of connecting pipe on self catheter in each interval simultaneously, observe whether outside roll-off or inside roll-in of catheter, avoid the catheter roll-off and the urine leakage problem that leads to, also can avoid the catheter roll-in to bring into the bacterium to internal simultaneously, improve the practicality and the security of this catheter.

2. The utility model discloses in, through increasing auxiliary assembly, the pipe shaft passes the spacing ring of guard ring, and the pipe shaft centers on in the outside of guard ring, can effectively avoid the catheter to take place to buckle, the urine drainage that the distortion caused is not smooth.

Drawings

FIG. 1 is a perspective view of the urine leakage preventing catheter for old women;

fig. 2 is a schematic structural view of the urine leakage prevention catheter for the elderly female according to the present invention;

FIG. 3 is an enlarged view of the detail A in FIG. 2 of the urine leakage prevention catheter for elderly women according to the present invention;

fig. 4 is the utility model provides a top view of the body of old women's leak protection urine catheter.

Illustration of the drawings: 1. an auxiliary component; 2. a pipe body; 11. a limiting ring; 12. a guard ring; 13. opening a hole; 14. a chute; 21. a tube body; 22. flushing the liquid injection pipe; 23. a water injection pipe; 24. a connecting pipe; 25. an air bag; 26. a urinary catheter head; 27. scale lines; 28. a liquid outlet pipe; 29. developing lines; 30. and (5) a water filling hydraulic valve.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides an old women prevents leaking urine catheter, including auxiliary assembly 1 and body 2, auxiliary assembly 1 includes guard ring 12, the outer wall of guard ring 12 is provided with a plurality of spacing rings 11, spout 14 has been seted up to the outer wall of guard ring 12, body 2 includes pipe shaft 21, flush liquid injection pipe 22, water injection pipe 23, drain pipe 28 and connecting pipe 24, the outer wall of connecting pipe 24 is provided with scale mark 27, the nurse can judge the internal catheter length of inserting according to the numerical value of scale mark, avoid the catheter to keep somewhere too shallowly or too deeply in the body and bring unnecessary injury for the patient, the patient can observe the scale mark position of connecting pipe 24 on self catheter in each interval simultaneously, observe whether outside roll-off or inside the catheter, avoid the catheter roll-off and the urine leakage problem that leads to, also can avoid the catheter to slide into the bacterium to arrive in the body simultaneously, the outer wall of pipe shaft 21 and the inner wall sliding connection of spout 14, the one end of pipe shaft 21 communicates with the activity of flushing liquid injection pipe 22, pipe shaft 21 passes the spacing ring 11 of guard ring 12, can avoid effective distortion of taking place around the catheter, the urine drainage is not twisted.

One side of the washing and liquid injection pipe 22 is movably communicated with one end of the water injection pipe 23, the other side of the washing and liquid injection pipe 22 is movably communicated with one end of the liquid outlet pipe 28, and the liquid outlet pipe 28 is externally connected with a drainage bag.

The inside of the tube body 21 is provided with a developing line 29, one end of the water injection tube 23 is provided with a water injection hard valve 30, the developing line 29 is easy to identify the drainage state and the retention position under the X-ray, and the water injection hard valve 30 can be connected with an injector to inject the sterile water.

One end of the connecting pipe 24 is movably communicated with one end of the pipe body 21, the other end of the connecting pipe 24 is provided with an air bag 25, the air bag 25 can expand after water injection, the catheter is convenient to fix in the bladder, and slipping is avoided.

One side of gasbag 25 is provided with urine tube head 26, and trompil 13 has been seted up in the top of guard ring 12 runs through, and pipe shaft 21 passes the spacing ring 11 of guard ring 12, and pipe shaft 21 centers on the outside at guard ring 12, can effectively avoid the urine drainage that the catheter takes place to be discounted, the distortion causes not smooth.

The utility model discloses a theory of operation: the catheter is composed of a catheter body 2 and an auxiliary component 1, when in use, a catheter head 26 is firstly inserted into a patient, the bottom of the catheter head 26 is provided with a connecting pipe 24, the outer wall of the connecting pipe 24 is provided with a scale mark 27, a nurse can judge the length of the catheter inserted into the body according to the numerical value of the scale mark, unnecessary injury to the patient caused by over shallow or over deep indwelling of the catheter in the body is avoided, meanwhile, the patient can observe the position of the scale mark of the connecting pipe 24 on the catheter per se at intervals, observe whether the catheter slides out or slides in outwards or inwards, the problem of urine leakage caused by sliding out of the catheter is avoided, meanwhile, the condition that the catheter slides in and brings bacteria into the body is avoided, and the practicability and the safety of the catheter are improved; meanwhile, the tube body left outside the body can be combined with the auxiliary assembly 1 for use, the tube body 21 passes through the limiting ring 11 of the protective ring 12, and the tube body 21 surrounds the outer side of the protective ring 12, so that unsmooth urine drainage caused by folding and twisting of the catheter can be effectively avoided; this catheter is the design of silica gel three-chamber catheter, and there is gasbag 25 at the one end of urine tube head 26 simultaneously, and gasbag 25 can expand after the water injection, makes things convenient for the catheter fixed in the bladder, avoids the slippage, because the transparency of pipe shaft 21 is high, and drainage state and indwelling position are easily discerned to development line 29 under the X line, and water injection hard valve 30 can connect the syringe to inject aseptic water, and drain pipe 28 is because external drainage bag.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an old woman leak protection urine catheter, includes auxiliary assembly (1) and body (2), its characterized in that: auxiliary assembly (1) is including guard ring (12), the outer wall of guard ring (12) is provided with a plurality of spacing rings (11), spout (14) have been seted up to the outer wall of guard ring (12), body (2) are including body of pipe (21), wash and are annotated liquid pipe (22), water injection pipe (23), drain pipe (28) and connecting pipe (24), the outer wall of connecting pipe (24) is provided with scale mark (27), the outer wall of body of pipe (21) and the inner wall sliding connection of spout (14), the one end of body of pipe (21) and the one end activity intercommunication of washing and annotating liquid pipe (22).

2. The urine leakage prevention urinary catheter for the elderly female according to claim 1, wherein: one side of the flushing and liquid injection pipe (22) is movably communicated with one end of the water injection pipe (23), and the other side of the flushing and liquid injection pipe (22) is movably communicated with one end of the liquid outlet pipe (28).

3. The urine leakage prevention urinary catheter for the elderly female according to claim 1, wherein: the inside of pipe shaft (21) is provided with development line (29), the one end of water injection pipe (23) is provided with water injection hydraulic valve (30).

4. The urine leakage prevention urinary catheter for the elderly female according to claim 1, wherein: one end of the connecting pipe (24) is movably communicated with one end of the pipe body (21), and the other end of the connecting pipe (24) is provided with an air bag (25).

5. The female elderly urinary leak prevention catheter as claimed in claim 4, wherein: one side of the air bag (25) is provided with a urine tube head (26), and the top of the protective ring (12) is provided with a hole (13) in a penetrating way.