CN219022491U

CN219022491U - Urethral catheterization device

Info

Publication number: CN219022491U
Application number: CN202222438457.3U
Authority: CN
Inventors: 徐可花
Original assignee: Fengmao Central Health Center In Shanting District Zaozhuang City
Current assignee: Fengmao Central Health Center In Shanting District Zaozhuang City
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-05-16
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a urethral catheterization device, which comprises an auxiliary wearing device and a urethral catheterization device, wherein a traction belt is arranged at the bottom of the auxiliary wearing device, a buckle is arranged at the top of the traction belt, an adjusting hole is formed in the top of the traction belt in a penetrating manner, the adjusting hole is positioned at one side of the buckle, the urethral catheterization device is movably arranged at the outer side of the traction belt, traction buckles are arranged at the two sides of the urethral catheterization device, the traction belt penetrates through the traction buckles, an upper end connector is movably arranged at the bottom of the urethral catheterization device, and a catheter is arranged at the bottom of the upper end connector.

Description

Urethral catheterization device

Technical Field

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

Background

The catheter is an instrument which is inserted into the urinary bladder by the urethra so as to drain urine, the catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, the catheter can be inserted into the urinary bladder by the urethra so as to drain urine, after the catheter is inserted into the urinary bladder, the catheter is fixed near the head end of the catheter by an air bag and is left in the urinary bladder, the catheter is not easy to fall off, the drainage tube is connected with the urine bag to collect urine, the catheter in the market is mostly unstable in the human body, and is easy to fall down and slide off, discomfort and pain of a patient are caused, the use experience of the patient is greatly reduced, and meanwhile, a plurality of inconveniences of medical staff are caused.

The catheter in the prior art has the following defects:

1. patent document CN211934661U discloses a urinary catheter, comprising a liquid collecting pot, a liquid discharging structure, a urinary catheter structure, a closed structure and a fixed structure, wherein the liquid discharging structure is connected with the liquid collecting pot; the sealing structure is connected to the liquid collecting kettle; the urethral catheterization structure is connected to the closed structure; a fixed structure connected to the closed structure; the sealing structure comprises a fixed block, a sliding groove, a sliding rod, a connecting pipe and a sliding block, wherein the connecting pipe is in threaded connection with the liquid collecting kettle, the fixed block is installed at the top end of the connecting pipe, the sliding groove is formed in the side wall of the fixed block, the sliding block is installed in the fixed block, and the sliding rod is installed on the side wall of the sliding block. The device does not consider further fixation of the urinary catheter during use, and the urinary catheter can fall down or even slide down due to gravity during use, thereby causing discomfort to the patient.

Disclosure of Invention

The present utility model is directed to a urinary catheter to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the urethral catheterization device comprises an auxiliary wearing device and a urethral catheterization device, wherein a traction belt is arranged at the bottom of the auxiliary wearing device, a buckle is arranged at the top of the traction belt, an adjusting hole is formed in the top of the traction belt in a penetrating manner, and the adjusting hole is positioned at one side of the buckle;

the outer side of the traction belt is movably provided with a urinary catheter, both sides of the urinary catheter are provided with traction buckles, and the traction belt penetrates through the traction buckles;

the bottom of the catheter is movably provided with an upper end connector, and the bottom of the upper end connector is provided with a catheter.

Preferably, the bottom of the conduit is provided with a lower end connector, and the bottom of the lower end connector is movably provided with a drainage tube.

Preferably, the bottom of the drainage tube is provided with a double-layer urine storage bag, the inner layer urine storage bag is arranged in the double-layer urine storage bag, and the drainage tube penetrates through the tops of the double-layer urine storage bag and the inner layer urine storage bag.

Preferably, the back of the double-layer urine storage bag is provided with a hanging lug, the bottom of the inner-layer urine storage bag is provided with a liquid discharge pipe in a penetrating mode, the liquid discharge pipe penetrates through the bottom of the double-layer urine storage bag, and the bottom of the liquid discharge pipe is provided with a spiral piston through threads in a movable mode.

Preferably, the top of the catheter is provided with a catheter, the outer side of the catheter is provided with an air bag, and the inner side of the catheter is provided with a development line.

Preferably, the front surface of the catheter is provided with a water injection pipe, and the bottom end of the water injection pipe is movably provided with a water injection hard valve.

Preferably, the back of the catheter is provided with a flushing medicine injection pipe, and the bottom of the flushing medicine injection pipe is movably provided with a catheter plug.

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

1. the auxiliary wearing device is arranged, so that the traditional urethral catheterization device is easy to fall down due to the action of gravity after being arranged in the bladder of a human body, even the situation of sliding down occurs, discomfort or pain of a patient is caused, the patient is inconvenient to move after using the urethral catheterization device, the auxiliary wearing device is made of elastic woven cloth, the auxiliary wearing device can be suitable for most people, has a good traction and suspension effect, limits the falling down of the urethral catheterization device, effectively prevents the sliding down, reduces the uncomfortable feeling of the patient when wearing the urethral catheterization device, and is relatively convenient to move.

2. The utility model is provided with the double-layer urine storage bag, the common medical urine storage bag is often made of a single-layer transparent rubber material, and in the use process, the urine storage bag exposed outside can be damaged to cause the outflow of stored urine, so that the discomfort of a user and other people can be caused, the working pressure of medical staff is increased, the occurrence of the conditions is well avoided, and the urine storage bag is not easily damaged even if the sharper article exists in the use process.

Drawings

FIG. 1 is a schematic view of a urinary catheter in general according to the utility model;

FIG. 2 is an overall schematic view of the auxiliary wearing device of the present utility model;

FIG. 3 is a schematic view of the entire catheter body of the present utility model;

FIG. 4 is a schematic view of the main body structure of the catheter of the present utility model;

FIG. 5 is a schematic view of a double layer urine storage bag according to the present utility model.

In the figure: 1. an auxiliary wearing device; 101. a traction belt; 102. a buckle; 103. an adjustment aperture; 2. a urinary catheter; 201. an air bag; 202. a urinary catheter; 203. developing lines; 204. a traction buckle; 3. double-layer urine storage bag; 301. an inner urine storage bag; 302. a drainage tube; 303. a liquid discharge pipe; 304. a screw piston; 305. hanging lugs; 4. a conduit; 401. an upper end interface; 402. a lower end interface; 5. a water injection pipe; 501. a water injection hard valve; 6. flushing the medicine injection tube; 601. a urinary tract plug.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, the present utility model provides an embodiment: a urinary catheter;

including supplementary wearing device 1 and catheter 2, traction belt 101 is installed to the bottom of supplementary wearing device 1, buckle 102 is installed at the top of traction belt 101, regulation hole 103 has been seted up in the top penetration of traction belt 101, and regulation hole 103 is located one side of buckle 102, the outside movable mounting of traction belt 101 has catheter 2, traction knot 204 is installed to the both sides of catheter 2, and traction belt 101 runs through traction knot 204, the device is when using, supplementary wearing device 1 and catheter 2 are the major structure of device, be used for providing the mounted position for other structures, guarantee the stability of device, through passing traction belt 101 and traction knot 204, after the length of traction belt 101 is adjusted, rethread buckle 102 and regulation hole 103 are fixed well the catheter 2, traditional catheter device is after the nursing staff installs human bladder in, because the gravity effect often can take place the whereabouts, even can appear the circumstances of landing, arouse patient's uncomfortable or painful in this and patient is after using, the inconvenient removal, supplementary wearing device 1 is elasticity braiding cloth, can be applicable to most, have fine effect of traction, patient's the effect of hanging, the catheter 2 has been hung, the patient's that has been prevented the relative slip is convenient when wearing has reduced, the patient's is convenient to remove.

Referring to fig. 2 and 3, a urinary catheter;

including supplementary wearing device 1 and catheter 2, catheter 202 is installed at the top of catheter 2, the gasbag 201 is installed in the outside of catheter 202, the internally mounted of catheter 202 has the development line 203, the water injection pipe 5 is installed in the front of catheter 2, the bottom movable mounting of water injection pipe 5 has the injection hard valve 501, the back-mounted of catheter 2 has the washing injection pipe 6, the bottom movable mounting of washing injection pipe 6 has the catheter stopper 601, the bottom movable mounting of catheter 2 has upper end joint 401, catheter 4 is installed to the bottom of upper end joint 401, after medical personnel lay catheter 202 in patient's bladder, open injection hard valve 501, water injection in to gasbag 201 through water injection pipe 5, the gasbag 201 begins to expand, can be with catheter 202 fine fixing in the bladder, prevent catheter 202 roll-off, development line 203 can develop under the X-ray, make things convenient for medical personnel to discover whether catheter 202 is in patient's body, avoid the emergence of medical accident, the bottom movable mounting of washing injection pipe 6 has the catheter stopper 601, can pour into patient's bladder through injection pipe 6, and can carry out the catheter 202 through the time of having relieved the second time when the catheter is washed to have carried out the operation of catheter 202 and can suffer from the secondary catheter operation pressure has also been avoided the medical personnel to have suffered the washing pipe to have been carried out, the secondary catheter has not suffered the operation to wash the medical staff has relieved the secondary operation when having suffered the catheter has suffered the medical staff has not suffered the medical malcondition.

Referring to fig. 4, a urinary catheter;

the urine storage device comprises an auxiliary wearing device 1 and a catheter 2, a lower end opening 402 is arranged at the bottom of a catheter 4, a drainage tube 302 is movably arranged at the bottom of the lower end opening 402, a double-layer urine storage bag 3 is arranged at the bottom of the drainage tube 302, an inner-layer urine storage bag 301 is arranged in the double-layer urine storage bag 3, the drainage tube 302 penetrates through the tops of the double-layer urine storage bag 3 and the inner-layer urine storage bag 301, a hanging lug 305 is arranged on the back surface of the double-layer urine storage bag 3, a liquid discharge tube 303 is arranged at the bottom of the inner-layer urine storage bag 301 in a penetrating manner, the liquid discharge tube 303 penetrates through the bottom of the double-layer urine storage bag 3, a spiral piston 304 is movably arranged at the bottom of the liquid discharge tube 303, urine is guided into the inner-layer urine storage bag 301 through the drainage tube 302, urine is discharged through the liquid discharge tube 303, the common medical urine storage bag is often made of a single-layer transparent rubber material, the urine storage bag exposed outside can be damaged in the process, stored urine flows out, and the urine can not only cause a user but also cause the discomfort, but also can be prevented from being easily damaged in the process of the double-layer urine storage bag 3.

Working principle: when the urine storage bag is used, firstly, the traction belt 101 passes through the traction buckle 204, after the length of the traction belt 101 is adjusted, the urine guide device 2 is fixed through the buckle 102 and the adjusting hole 103, medical staff can help a patient to wear the auxiliary wearing device 1, the auxiliary wearing device 1 is elastic woven cloth, the urine storage bag is suitable for most people, has the function of good traction and suspension, limits the falling of the urine guide device 2, effectively prevents slipping, reduces discomfort of the patient during wearing, then the urine guide tube 202 is placed in the bladder of the patient, the water injection hard valve 501 is opened, water is injected into the air bag 201 through the water injection pipe 5, the air bag 201 begins to expand, the urine guide tube 202 can be well fixed in the bladder, the washing medicine injection pipe 6 can be used for injecting washing medicine liquid into the bladder of the patient, and when the urine guide tube 202 is blocked, the urine guide tube 6 can be washed, the urine guide tube 202 is not required to be inserted into the inner layer urine storage bag 301 for the second time, the urine guide tube 302 is discharged through the urine guide tube 303, and the urine storage bag 3 is ensured to be stored in the urine storage bag with sharp edges in the bladder.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A catheter, comprising an auxiliary wearing device (1) and a catheter (2), and is characterized in that: the auxiliary wearing device is characterized in that a traction belt (101) is arranged at the bottom of the auxiliary wearing device (1), a buckle (102) is arranged at the top of the traction belt (101), an adjusting hole (103) is formed in the top of the traction belt (101) in a penetrating mode, and the adjusting hole (103) is located at one side of the buckle (102);

the outside of the traction belt (101) is movably provided with a urinary catheter (2), both sides of the urinary catheter (2) are provided with traction buckles (204), and the traction belt (101) penetrates through the traction buckles (204);

the bottom of the catheter (2) is movably provided with an upper end opening (401), and the bottom of the upper end opening (401) is provided with a guide pipe (4).

2. A urinary catheter as in claim 1, wherein: the bottom of the conduit (4) is provided with a lower end interface (402), and the bottom of the lower end interface (402) is movably provided with a drainage tube (302).

3. A urinary catheter as in claim 2, wherein: the bottom of drainage tube (302) is installed double-deck urine storage bag (3), and the internally mounted of double-deck urine storage bag (3) has inlayer urine storage bag (301), and drainage tube (302) run through double-deck urine storage bag (3) and the top of inlayer urine storage bag (301).

4. A urinary catheter as claimed in claim 3, wherein: the back of double-deck urine storage bag (3) is installed hangers (305), and the bottom of inlayer urine storage bag (301) runs through and installs fluid-discharge tube (303), and fluid-discharge tube (303) run through the bottom of double-deck urine storage bag (3), and screw piston (304) are installed through screw thread movable in the bottom of fluid-discharge tube (303).

5. A urinary catheter as in claim 1, wherein: the top of the catheter (2) is provided with a catheter (202), the outer side of the catheter (202) is provided with an air bag (201), and the inside of the catheter (202) is provided with a development line (203).

6. A urinary catheter as in claim 5, wherein: the front of the catheter (2) is provided with a water injection pipe (5), and the bottom end of the water injection pipe (5) is movably provided with a water injection hard valve (501).

7. A urinary catheter as in claim 1, wherein: the back of the catheter (2) is provided with a flushing medicine injection pipe (6), and the bottom of the flushing medicine injection pipe (6) is movably provided with a catheter plug (601).