CN219271913U

CN219271913U - Fixing device

Info

Publication number: CN219271913U
Application number: CN202223348516.4U
Authority: CN
Inventors: 梁培银
Original assignee: Shunde Hospital Of Southern Medical University (the First People's Hospital Of Shunde)
Current assignee: Shunde Hospital Of Southern Medical University (the First People's Hospital Of Shunde)
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-30
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a fixer, which has the technical scheme that: the urine guide device comprises a main body, wherein a urine guide opening is formed in the outer circular wall surface of the main body; the fixing component is arranged on the outer circular wall surface of the main body and used for secondary fixing of the main body, the main body is effectively displaced in the outer part of the main body through the fixing component, so that a user is uncomfortable and inconvenient, the operation is inconvenient, the problem that someone accompanies the patient always is solved, the consumption of a large amount of time is avoided, the fixing block can adapt to the sizes of different main bodies to clamp the main body for fixing the main body, the first tightening cloth can be adhered to the root of the thighs of the user, the main body is pulled out of the main body excessively in an action range of the user is avoided, sterile water is injected from one end of the check valve through the check valve, the sterile water can flow only in one direction, and the sterile water is prevented from flowing out.

Description

Fixing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a fixer.

Background

With the development of medical technology, technology is being developed, and particularly in terms of catheterization, a catheter is a conduit that is inserted into the urinary bladder from the urethra to drain urine. The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into the bladder through the urethra so as to drain urine, and after the catheter is inserted into the bladder, an air bag is arranged near the head end of the catheter to fix the catheter and is left in the bladder, so that the catheter is not easy to fall out, and the drainage tube is connected with the urine bag to collect urine, so that great convenience is brought to a patient, and the current medical catheter can be known to basically meet the demands of people.

However, there are still some problems that most of the existing medical catheters are fixed in the body, so that the external part of the catheter is often displaced, which causes discomfort to the user, is inconvenient to operate, and may require someone to accompany the patient all the time, thereby consuming a lot of time.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the fixer, which solves the problems that most of the existing medical catheter is fixed in the body, so that the external part of the catheter is often displaced, the user is uncomfortable, the comparison is inconvenient, the operation is inconvenient without a method for doing other things, and a person is required to accompany the patient all the time, thereby consuming a great deal of time.

The technical aim of the utility model is realized by the following technical scheme:

a holder, comprising: the outer circular wall surface of the main body is provided with a urine guiding port; the fixing component is arranged on the outer circular wall surface of the main body and used for secondary fixing of the main body.

Through adopting above-mentioned technical scheme, through setting up fixed subassembly, effectively solve the main part often takes place the displacement in external part, can make the user uncomfortable, and more inconvenient, do other things not have been done to the way, and the operation is also inconvenient, can still need someone to accompany around patient always to lead to consuming a large amount of time's problem.

Preferably, the fixing assembly includes: the first cloth that stretches tight, the setting of first cloth that stretches tight is in one side of main part, one side of first cloth that stretches tight is provided with the fixed block, the top surface of fixed block has been seted up and has been placed the hole, the inside of placing the hole is provided with the second and stretches tight cloth, the second stretches tight cloth both ends respectively with one side of first cloth that stretches tight is adhesion mutually.

Through adopting above-mentioned technical scheme, through setting up the fixed block, the fixed block can be according to the size adaptation of different main parts in order to block the main part and be used for fixed main part.

Preferably, one end of the main body is provided with a connecting pipe, the outer circular wall surface of the connecting pipe is provided with a connecting hole, one side of the main body is provided with a water injection pipe, one side of the water injection pipe is provided with a water injection port, and the water injection pipe is fixedly sleeved in the connecting hole.

Through adopting above-mentioned technical scheme, through setting up the connecting hole, the inside of connecting hole can be fixed the cover and establish the water injection pipe, is favorable to the fixed of water injection pipe position.

Preferably, the inside of main part is provided with the catheter, spacing hole has been seted up to the excircle wall of catheter, the urination mouth has been seted up to the bottom surface of catheter, spacing hole with the catheterization mouth is corresponding, the main part with the inside of catheter is provided with the water pocket.

Through adopting above-mentioned technical scheme, through setting up the water pocket, the water pocket can bulge in order to strut the urethra, avoids the main part to follow the inside landing of urethra.

Preferably, one end of the water injection pipe is fixedly connected with a check valve, and one end of the water injection pipe is fixedly sleeved in the check valve.

By adopting the technical scheme, through setting up the check valve, pour into sterile water from the one end of check valve, the check valve can make sterile water only carry out one-way flow, can prevent sterile water outflow.

Preferably, one end of the connecting pipe is provided with a second sealing ring, one end of the connecting pipe is fixedly sleeved inside the second sealing ring, one end of the water injection pipe is provided with a first sealing ring, and one end of the water injection pipe is fixedly sleeved inside the first sealing ring.

Through adopting above-mentioned technical scheme, through setting up first sealing washer, aseptic water can be prevented to first sealing washer and overflows, has guaranteed the inside closure of water injection pipe, reduces the risk that the wound was infected.

In summary, the utility model has the following advantages:

through setting up fixed subassembly, the fixed block can be used for fixing the main part with blocking the main part according to the size adaptation of different main parts, and first cloth that stretches out can paste at user's thigh root, avoids the too big body that pulls out of the body of user's action range, effectively solves the main part often takes place the displacement in external part, can make the user uncomfortable, and the inconvenience of comparison, has not done other things, and the operation is also inconvenient, probably still can need someone to accompany around patient always to lead to consuming a large amount of time's problem.

Through setting up the check valve, pour into sterile water from the one end of check valve, the check valve can make sterile water only carry out one-way flow, can prevent sterile water outflow, through setting up the water pocket, the water pocket can bulge in order to strut the urethra, avoids the main part to follow the inside landing of urethra.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a split construction of the present utility model;

FIG. 3 is a schematic cross-sectional view of a catheter according to the present utility model;

fig. 4 is an enlarged schematic view of a partial structure of fig. 3 a.

Reference numerals: 1. a main body; 2. a urinary catheterization opening; 3. a first cloth stretching; 4. a second cloth stretching; 5. a fixed block; 6. placing the hole; 7. a connecting pipe; 8. a connection hole; 9. a water injection pipe; 10. a water filling port; 11. a check valve; 12. a urination port; 13. a urinary catheter; 14. a water bag; 15. a limiting hole; 16. a first seal ring; 17. and a second sealing ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a fixer comprises a main body 1, a urine guiding port 2 is formed on the outer circular wall surface of the main body 1, a fixing component is arranged on the outer circular wall surface of the main body 1 and used for secondary fixing of the main body 1, and the problem that a great deal of time is consumed due to the fact that the main body 1 is frequently displaced in an external part and is uncomfortable for a user and inconvenient to compare is solved, other things are not done, operation is inconvenient, and a person is required to accompany the patient all the time is likely to be caused.

Referring to fig. 1 and 2, the fixing assembly includes a first stretching cloth 3, the first stretching cloth 3 is of an existing structure, which is not described herein, the first stretching cloth 3 is disposed on one side of the main body 1, a fixing block 5 is disposed on one side of the first stretching cloth 3, the fixing block 5 is of an existing structure, the material thereof is silica gel, which is not described herein, a placement hole 6 is provided on the top surface of the fixing block 5, a second stretching cloth 4 is disposed in the placement hole 6, which is not described herein, the two ends of the second stretching cloth 4 are adhered to one side of the first stretching cloth 3, respectively, by disposing the fixing block 5, the fixing block 5 can adapt to the main body 1 according to different sizes of the main body 1 for fixing the main body 1.

Referring to fig. 2, 3 and 4, one end of the main body 1 is provided with a connecting pipe 7, the outer circumferential wall surface of the connecting pipe 7 is provided with a connecting hole 8, one side of the main body 1 is provided with a water injection pipe 9, one side of the water injection pipe 9 is provided with a water injection port 10, the water injection pipe 9 is fixedly sleeved in the connecting hole 8, the water injection pipe 9 can be fixedly sleeved in the connecting hole 8 by arranging the connecting hole 8, the position of the water injection pipe 9 is favorably fixed, the catheter 13 is arranged in the main body 1, the outer circumferential wall surface of the catheter 13 is provided with a limiting hole 15, the bottom surface of the catheter 13 is provided with a urine outlet 12, the limiting hole 15 corresponds to the urine outlet 2, the main body 1 and the inner part of the catheter 13 are provided with a water bag 14, and the water bag 14 can bulge to prop open the urethra by arranging the water bag 14, so that the main body 1 is prevented from sliding from the urethra.

Referring to fig. 2 and 3, one end fixedly connected with check valve 11 of water injection pipe 9, check valve 11 is the structure that has now and will not be described in detail herein, the fixed cover of one end of water injection pipe 9 is established in the inside of check valve 11, through setting up check valve 11, inject sterile water from the one end of check valve 11, check valve 11 can make sterile water carry out the one-way flow only, can prevent sterile water outflow, one end of connecting pipe 7 is provided with second sealing washer 17, second sealing washer 17 is the structure that has now and will not be described in detail herein, the fixed cover of one end of connecting pipe 7 is established in the inside of second sealing washer 17, one end of water injection pipe 9 is provided with first sealing washer 16, first sealing washer 16 is the structure that has now and will not be described in detail herein, the one end of water injection pipe 9 is fixed to be established in the inside of first sealing washer 16, through setting up first sealing washer 16 can prevent sterile water from spilling over, the inside closure of water injection pipe 9 has been guaranteed, reduce the risk of wound infection.

Working principle: referring to fig. 1-4, when in use, a patient is in a recumbent position, unable to recumbent or semi-recumbent position, the urethral orifice is disinfected three times, a main body 1 of a proper model is taken, after the end of the main body 1, which is close to the urethral orifice 2, is disinfected by alcohol, the main body 1 is inserted into the urethra from the urethral orifice, after urine flows out from the urination orifice 12, the main body 1 is continuously inserted into the urethral orifice for about 2cm, after physiological saline or air is injected from one end of the self-stopping return valve 11, the water bag 14 bulges to open the urethral orifice, one end of the main body 1 is blocked in the urethra to prevent the main body 1 from falling off from the urethra, the bottom end of the connecting pipe 7 is connected with a drainage bag, the first cloth 3 is fixedly adhered to the root of the thigh of the user, one end of the main body 1, which is close to the urethral orifice 2, is blocked in the fixing block 5, and one end of the main body 1 is prevented from being pulled out by the excessive amplitude when the patient moves.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A fastener, comprising:

the urine catheterization device comprises a main body (1), wherein a urine catheterization opening (2) is formed in the outer circular wall surface of the main body (1);

the fixed subassembly, fixed subassembly sets up the excircle wall of main part (1) for the secondary of main part (1) is fixed, fixed subassembly includes:

the urine drainage device comprises a main body (1), and is characterized by comprising first cloth stretching (3), wherein the first cloth stretching (3) is arranged on one side of the main body (1), a fixing block (5) is arranged on one side of the first cloth stretching (3), a placement hole (6) is formed in the top surface of the fixing block (5), a second cloth stretching (4) is arranged in the placement hole (6), two ends of the second cloth stretching (4) are respectively adhered to one side of the first cloth stretching (3), a connecting pipe (7) is arranged at one end of the main body (1), a connecting hole (8) is formed in the outer circular wall surface of the connecting pipe (7), a water injection port (10) is formed in one side of the main body (1), a position limiting hole (15) is formed in the outer circular wall surface of the second cloth stretching (4), a urine drainage port (12) is formed in the bottom surface of the second cloth stretching (13), and a urine drainage port (14) is formed in the bottom surface of the second cloth stretching (13), and a water injection port (10) is formed in one side of the water injection port (9), and the urine drainage port (14) is fixedly sleeved in the connecting hole (8).

2. A holder according to claim 1, wherein one end of the water injection pipe (9) is fixedly connected with a check valve (11), and one end of the water injection pipe (9) is fixedly sleeved inside the check valve (11).

3. A holder according to claim 1, characterized in that one end of the connecting pipe (7) is provided with a second sealing ring (17), one end of the connecting pipe (7) is fixedly sleeved inside the second sealing ring (17), one end of the water injection pipe (9) is provided with a first sealing ring (16), and one end of the water injection pipe (9) is fixedly sleeved inside the first sealing ring (16).