CN214633197U - Anti-reflux urethral catheterization bag - Google Patents

Abstract

The utility model discloses a prevent catheterization package against current, including catheterization package body, prevent joint and sealed tube against the current, the feed liquor pipe is installed to the one end at catheterization package body top, and the top of feed liquor pipe is installed and is prevented the joint against the current, prevent that the top that connects against the current installs the catheterization intubate, prevent that the inside top that is close to catheterization package body one end of joint against the current installs the second fixed plate. The utility model discloses install sealed tube, push pedal, connecting rod, push rod and sealing rubber stopper, promote the push rod through the push pedal for the push rod promotes the connecting rod through sealing rubber stopper, and the connecting rod promotes the sliding block, can make first stifled urine dog keep away from the stifled urine dog of second, can make the urine through preventing connecting against the current, can directly catheterization, the catheterization in-process, medical staff can promote the push pedal catheterization at any time, when stopping promoting the push pedal, can stop the catheterization, catheterization process operation is comparatively convenient, and it is comparatively convenient that the device uses.

Description

Anti-reflux urethral catheterization bag

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a urinary catheterization bag capable of preventing countercurrent.

Background

In medicine, a catheter is inserted into a bladder through a urethra to drain urine, and catheterization is divided into catheter indwelling catheterization and intermittent catheterization, wherein the catheter is always kept in a patient body, the catheter needs to be pulled out as early as possible under the condition of illness and needs to be replaced periodically, the catheter is led out once every 4-6 hours after the bladder is emptied, and part of patients who cannot urinate independently need to use medical supplies such as a catheterization bag and the like to assist in urination.

Current catheterization package is when using, directly inserts patient's bladder with the catheterization intubate in for the urine flows in the inside storage of catheterization package through the intubate, and in the catheterization intubate inserted patient's bladder always, the catheterization package lacked corresponding anti-reflux structure, and in the use, the urine of the inside storage of catheterization package flows back easily to patient's bladder in, causes patient's bladder to infect easily, consequently the utility model provides a prevent catheterization package against current is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a catheterization package against current to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a urine guide bag capable of preventing countercurrent comprises a urine guide bag body, an countercurrent prevention joint and a sealing tube, wherein a liquid inlet tube is installed at one end of the top of the urine guide bag body, the countercurrent prevention joint is installed at the top of the liquid inlet tube, a urine guide cannula is installed at the top of the countercurrent prevention joint, a second fixing plate is installed at the top, close to one end of the urine guide bag body, inside the countercurrent prevention joint, a second urine blocking block is installed at one end, far away from the urine guide bag body, of the second fixing plate, a first fixing plate is installed at the bottom, far away from one end of the second fixing plate, inside the urine guide bag body, a sliding groove is formed in the top of the first fixing plate, a sliding block is installed on the sliding groove through a sliding block, a first urine blocking block is installed at one end, close to the second fixing plate, of the countercurrent prevention joint, far away from the second fixing plate, the sealing tube is installed at one end, and a sealing rubber plug is installed inside the sealing tube, the connecting rod is installed to the one end that sealing rubber stopper is close to the joint against the current of preventing, the connecting rod passes and prevents connecting against the current, and the connecting rod keeps away from sealing rubber stopper's one end and is connected with the sliding block.

Preferably, the sealing rubber stopper is kept away from the one end of preventing the countercurrent connection and is installed the push rod, and the push rod is kept away from the one end of sealing rubber stopper and is installed the push pedal.

Preferably, a set of reset spring is symmetrically installed at one end of the push plate close to the anti-reflux connector, and one end of the reset spring far away from the push plate is connected with the anti-reflux connector.

Preferably, the one end of catheterization package body top far away from the feed liquor pipe is installed one-way admission valve, and the outlet duct is installed to the output of one-way admission valve.

Preferably, the air bags are arranged at two ends of the urethral catheterization bag body, and the rubber hanging bag is arranged in the middle of the top of the urethral catheterization bag body.

Preferably, the middle position department of catheterization package body bottom installs the drain pipe, and the bottom of drain pipe installs sealed lid.

Preferably, one side of the urethral catheterization package body is provided with scale marks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the anti-reflux catheterization bag is provided with the first fixing plate, the sliding block, the first urine blocking stop block, the second urine blocking stop block and the second fixing plate, when the catheterization is stopped, the first urine blocking stop block is attached to the second fixing plate, so that urine cannot flow back to the interior of the catheterization cannula through the anti-reflux joint;

2. the anti-reflux catheterization package is provided with a sealing tube, a push plate, a connecting rod, a push rod and a sealing rubber plug, the push rod is pushed by the push plate, so that the connecting rod is pushed by the push rod through the sealing rubber plug, the connecting rod pushes a sliding block, the first urine blocking block can be far away from the second urine blocking block, urine can pass through the anti-reflux joint, and direct catheterization can be realized;

3. this prevent catheterization package against current installs gasbag, one-way admission valve and outlet duct, and before the use, medical staff accessible gasbag extrusion catheterization package body can be with the inside gas escape of catheterization package body, can reduce the inside pressure of catheterization package body for the inside pressure of catheterization package body is less than the inside pressure of patient's bladder, is convenient for derive the inside urine of patient's bladder.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a sealing cover; 2. a liquid outlet pipe; 3. an air bag; 4. a urethral catheterization bag body; 5. a one-way intake valve; 6. an air outlet pipe; 7. a rubber hanging bag; 8. catheterization and intubation; 9. an anti-reflux joint; 10. a sealing tube; 11. pushing the plate; 12. a liquid inlet pipe; 13. scale lines; 14. a first fixing plate; 15. a chute; 16. a slider; 17. a first urine stop block; 18. a second urine stop; 19. a second fixing plate; 20. a return spring; 21. a connecting rod; 22. a push rod; 23. and sealing the rubber plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a backflow-preventing urethral catheterization package comprises a urethral catheterization package body 4, a backflow-preventing joint 9 and a sealing pipe 10, wherein a liquid inlet pipe 12 is installed at one end of the top of the urethral package body 4, the backflow-preventing joint 9 is installed at the top of the liquid inlet pipe 12, a urethral catheterization intubation tube 8 is installed at the top of the backflow-preventing joint 9, a second fixing plate 19 is installed at the top of the backflow-preventing joint 9, which is close to one end of the urethral package body 4, a second urine blocking block 18 is installed at one end, away from the urethral package body 4, of the second fixing plate 19, a first fixing plate 14 is installed at the bottom of the end, away from the second fixing plate 19, of the urethral package body 4, a sliding chute 15 is arranged at the top of the first fixing plate 14, a sliding block 16 is installed on the sliding chute 15 through a sliding block, a first urine blocking block 17 is installed at one end, close to the second fixing plate 19, of the sliding block 16, and a sealing pipe 10 is installed at one end, away from the second fixing plate 19, of the backflow-preventing joint 9, and sealing rubber stopper 23 is installed inside sealing tube 10, and connecting rod 21 is installed to the sealing rubber stopper 23's the one end that is close to anti-reflux joint 9, and connecting rod 21 passes anti-reflux joint 9, and the one end that connecting rod 21 kept away from sealing rubber stopper 23 is connected with sliding block 16.

In this implementation:

further, sealing rubber stopper 23 is kept away from the one end of preventing countercurrent connection 9 and is installed push rod 22, and push rod 22 is kept away from sealing rubber stopper 23 one end and is installed push pedal 11, promotes push rod 22 through push pedal 11 for push rod 22 promotes connecting rod 21 through sealing rubber stopper 23, and connecting rod 21 promotes sliding block 16, can make first stifled urine dog 17 keep away from second stifled urine dog 18, can make the urine through preventing countercurrent connection 9, can directly catheterization.

Further, a set of reset spring 20 is installed to the one end symmetry that the push pedal 11 is close to and prevents the countercurrent connection 9, and reset spring 20 keeps away from the one end of push pedal 11 and all is connected with preventing the countercurrent connection 9, when stopping the catheterization, medical staff loosens push pedal 11, reset spring 20's elastic action makes its push pedal 11 removal reset, make push pedal 11 pulling push rod 22 remove and reset, push rod 22 passes through sealing rubber stopper 23 pulling connecting rod 21, connecting rod 21 pulling sliding block 16, make sliding block 16 slide on spout 15, sliding block 16 drives first stifled urine dog 17 and moves together, can make first stifled urine dog 17 and the laminating of second stifled urine dog 18, make the urine unable urine through first stifled dog 17 and the stifled urine dog 18 of second, thereby can prevent that the inside urine of feed liquor pipe 12 from flowing back to preventing inside the countercurrent connection 9.

Further, one-way admission valve 5 is installed to the one end of liquid feed pipe 12 is kept away from at 4 tops of catheterization package body, and outlet duct 6 is installed to the output of one-way admission valve 5, before the use, 3 extrusion catheterization package bodies 4 of medical staff accessible gasbag, can be with the inside gas escape of catheterization package body 4, can reduce the inside pressure of catheterization package body 4 for the inside pressure of catheterization package body 4 is less than the inside pressure of patient's bladder, is convenient for derive the inside urine of patient's bladder.

Further, gasbag 3 is all installed at the both ends of catheterization package body 4, and the intermediate position department at catheterization package body 4 top installs rubber and hangs bag 7, before the use, hang bag 7 through rubber and hang catheterization package body 4 to the sick bed low point, then medical staff accessible gasbag 3 extrusion catheterization package body 4, make the inside gas of catheterization package body 4 discharge through one-way admission valve 5, can reduce the inside pressure of catheterization package body 4, make the inside pressure of catheterization package body 4 be less than the inside pressure of patient's bladder, be convenient for derive the inside urine of patient's bladder.

Further, drain pipe 2 is installed to the intermediate position department of catheterization package body 4 bottom, and sealed lid 1 is installed to the bottom of drain pipe 2, and after the catheterization, take out catheterization intubate 8 from patient's bladder is inside, then open sealed lid 1, and the inside urine of storing of catheterization package body 4 can be discharged through drain pipe 2.

Furthermore, one side of the urethral catheterization package body 4 is provided with scale marks 13, so that medical staff can observe the urine quantity stored in the urethral catheterization package body 4 conveniently.

The working principle is as follows:

before use, the urethral catheterization package body 4 is hung to the lower part of a sickbed through the rubber hanging bag 7, then medical staff can extrude the urethral catheterization package body 4 through the air bag 3, so that the air in the urethral catheterization package body 4 is discharged through the one-way air inlet valve 5, the pressure in the urethral package body 4 can be reduced, and the urethral catheterization process can be carried out by inserting the urethral catheterization cannula 8 into the bladder of a patient;

in the process of catheterization, a medical worker can push a push rod 22 through a push plate 11, the push plate 11 compresses a return spring 20, the push rod 22 pushes a connecting rod 21 through a sealing rubber plug 23, the connecting rod 21 pushes a sliding block 16, so that the sliding block 16 slides on a sliding groove 15, the sliding block 16 drives a first urine blocking block 17 to move together, the first urine blocking block 17 can be far away from a second urine blocking block 18, namely urine can enter a liquid inlet pipe 12 through a gap between the first urine blocking block 17 and the second urine blocking block 18, and the urine flows into a urethral catheterization bag body 4 through the liquid inlet pipe 12 to be stored;

when the catheterization is stopped, the medical staff loosens the push plate 11, the elastic action of the return spring 20 enables the push plate 11 to be pushed to move and reset, so that the push plate 11 pulls the push rod 22 to move and reset, the push rod 22 pulls the connecting rod 21 through the sealing rubber plug 23, the connecting rod 21 pulls the sliding block 16, the sliding block 16 slides on the sliding groove 15, the sliding block 16 drives the first urine blocking block 17 to move together, the first urine blocking block 17 can be attached to the second urine blocking block 18, and urine cannot pass through the first urine blocking block 17 and the second urine blocking block 18, so that the urine in the liquid inlet pipe 12 can be prevented from flowing back to the inside of the anti-reflux connector 9;

after the catheterization, take out catheterization intubate 8 from patient's bladder is inside, then open sealed lid 1, the inside urine of storing of catheterization package body 4 can be discharged through drain pipe 2.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a prevent catheterization package against current, includes catheterization package body (4), prevents against current joint (9) and sealing tube (10), its characterized in that: the urine guiding bag is characterized in that a liquid inlet pipe (12) is installed at one end of the top of the urine guiding bag body (4), an anti-backflow connector (9) is installed at the top of the liquid inlet pipe (12), a urine guiding insertion pipe (8) is installed at the top of the anti-backflow connector (9), a second fixing plate (19) is installed at the top of one end, close to the urine guiding bag body (4), of the interior of the anti-backflow connector (9), a second urine blocking block (18) is installed at one end, far away from the urine guiding bag body (4), of the second fixing plate (19), a first fixing plate (14) is installed at the bottom of one end, far away from the second fixing plate (19), of the interior of the urine guiding bag body (4), a sliding groove (15) is formed in the top of the first fixing plate (14), a sliding block (16) is installed on the sliding groove (15) through a sliding block, and a first urine blocking block (17) is installed at one end, close to the second fixing plate (19), of the sliding block (16), prevent that countercurrent connection (9) keep away from the one end of second fixed plate (19) and install sealed tube (10), and the internally mounted of sealed tube (10) has sealing rubber stopper (23), sealing rubber stopper (23) are close to the one end of preventing countercurrent connection (9) and install connecting rod (21), connecting rod (21) pass and prevent countercurrent connection (9), and connecting rod (21) keep away from the one end of sealing rubber stopper (23) and are connected with sliding block (16).

2. The anti-reflux catheterization package of claim 1, wherein: sealing rubber stopper (23) are kept away from the one end of preventing countercurrent connection (9) and are installed push rod (22), and push rod (22) are kept away from the one end of sealing rubber stopper (23) and are installed push pedal (11).

3. The anti-reflux catheterization package of claim 2, wherein: a group of return springs (20) are symmetrically installed at one end, close to the anti-reflux connector (9), of the push plate (11), and one ends, far away from the push plate (11), of the return springs (20) are connected with the anti-reflux connector (9).

4. The anti-reflux catheterization package of claim 1, wherein: one end of the top of the urethral catheterization package body (4) far away from the liquid inlet pipe (12) is provided with a one-way air inlet valve (5), and the output end of the one-way air inlet valve (5) is provided with an air outlet pipe (6).

5. The anti-reflux catheterization package of claim 1, wherein: both ends of the urethral catheterization package body (4) are provided with air bags (3), and the middle position of the top of the urethral catheterization package body (4) is provided with a rubber hanging bag (7).

6. The anti-reflux catheterization package of claim 1, wherein: the middle position department of catheterization package body (4) bottom installs drain pipe (2), and sealed lid (1) is installed to the bottom of drain pipe (2).

7. The anti-reflux catheterization package of claim 1, wherein: and one side of the urethral catheterization package body (4) is provided with scale marks (13).

Images