CN217525891U

CN217525891U - Urethral catheterization device

Info

Publication number: CN217525891U
Application number: CN202123438335.6U
Authority: CN
Inventors: 曾婵
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-10-04
Anticipated expiration: 2031-12-31

Abstract

The urethral catheterization device comprises a urethral catheter and a urethral catheterization pot, the urethral catheter is a section of hollow tube, the hollow channel of the hollow tube is the urethral catheterization channel, one end of the hollow tube is provided with a first joint communicated with the urethral catheterization channel, the other end of the hollow tube is provided with a second joint communicated with the urethral catheterization channel, and the second joint is inserted into the urethral pot; urethral catheterization kettle includes the kettle body and counter weight stabilizing base, and counter weight stabilizing base is equipped with the recess, and in kettle body card was gone into the recess, counter weight stabilizing base internally mounted had the steel ingot for the counter weight. Set up the counter weight and stabilize the base, can place the chamber pot bottom, it is poor that there is the distance with the patient of bed to lead the chamber pot, and the urine is because the effect of gravity down flows, avoids palirrhea, also avoids leading the chamber pot to be extrudeed simultaneously, leads to the urine to leak.

Description

Urethral catheterization device

Technical Field

The utility model relates to a nursing device, specifically speaking relate to a urethral catheterization device.

Background

The old people are poor in physique and weak in resistance, various diseases are easy to get suffered after the life habits are disordered, even some old people can only lie on the bed, in order to take care of the patients lying in the bed, a hospital prepares a plurality of devices to improve the lives of the patients lying in the bed, and the urethral catheterization device is a device for the patients to urinate, so that the patients are prevented from urinating.

The prior urethral catheterization device is mostly a urethral catheterization bag or a drainage bag, urine is introduced into the urethral bag through the urethral catheter, but when a patient lies in bed, the urethral catheterization bag or the drainage bag is placed on a sickbed, the patient can directly press the liquid storage bag when turning over or sitting, the urine in the urethral catheter is easy to flow backwards, and the urine leaks from the ventilation end on the urethral catheter, so that the environmental pollution is caused.

Therefore, there is a need to design a urinary catheter device that avoids reflux.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an avoid palirrhea catheterization device is provided.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the urethral catheterization device comprises a urethral catheter and a urethral catheterization pot, the urethral catheter is a section of hollow tube, the hollow channel of the hollow tube is the urethral catheterization channel, one end of the hollow tube is provided with a first connector communicated with the urethral catheterization channel, the other end of the hollow tube is provided with a second connector communicated with the urethral catheterization channel, and the second connector is inserted into the urethral catheterization pot; urethral catheterization kettle includes the kettle body and counter weight stabilizing base, and counter weight stabilizing base is equipped with the recess, and in kettle body card was gone into the recess, counter weight stabilizing base internally mounted had the steel ingot for the counter weight.

As a further improvement of the above technical solution:

the kettle body comprises a kettle body part and a kettle mouth part positioned at the upper part of the kettle body part, the kettle mouth part is provided with a kettle mouth with a downward opening, a guide pipe is arranged in the kettle body, one end of the guide pipe is inserted into the kettle mouth, the other end of the guide pipe extends into the kettle body part, and a catheter penetrates through the guide pipe and is inserted into the kettle body part. The spout part is provided with a spout with a downward opening, so that urine can be poured conveniently. The catheter passes through the guide tube and is inserted into the kettle body part, so that the urine is more effectively prevented from leaking.

Furthermore, the guide pipe is a hard pipe and slants obliquely upwards along the center of the kettle body. Even if the user carelessly inclines or stands upside down the catheterization pot, the urine can not leak.

Furthermore, the second joint is of a structure which is hollow inside and is provided with an opening at one end, a boss is arranged at the bottom of the spout part, the spout is arranged on the boss, a plurality of gear rings which are arranged at intervals are arranged on the outer surface of the boss, a plurality of clamping grooves which are matched with the gear rings are arranged on the inner wall of the second joint, and the boss is inserted into the second joint from the opening of the second joint and the gear rings are clamped into the clamping grooves; the closed end of the second connector is provided with an insertion hole, and the catheter passes through the insertion hole and is fixedly connected with the second connector. The second joint is quickly connected with the kettle body, and the sealing performance of the connection of the second joint and the kettle body is improved by matching the gear ring and the clamping groove. The catheter passes the patchhole and connects fixed connection with the second, guarantees to stretch into the length of the catheter of the kettle body, not only ensures that the catheter passes the stand pipe and inserts in kettle body portion, contacts kettle body portion upper wall moreover, and more effective urine reflux prevention.

Furthermore, the guide pipe is conical, the small end of the guide pipe is inserted into the kettle body and extends towards the top of the kettle body, the large end of the guide pipe bends downwards to form a connecting part, and the connecting part is inserted into the kettle mouth and is fixedly connected with the kettle mouth. Reduce urine and get into the stand pipe, improve the life of catheter.

Furthermore, the first joint is a smooth sphere, and a plurality of water inlets are formed in the smooth sphere. The smooth sphere avoids damage to the urinary tract, and multiple water inlets are used to introduce urine from different angles.

Furthermore, the kettle body part is hemispherical. When taking up from counter weight stable base and toppling over the urine, also can be steady place on the plane.

The catheter is provided with a regulating valve for regulating flow.

Compared with the prior art, the utility model has the advantages that:

set up counter weight stabilizing base, can place the bed bottom with the catheterization kettle, it is poor to have the distance with the patient of bed to lead the urinal, and the urine is because the action of gravity down flows, avoids palirrhea, also avoids leading the urinal to be extrudeed simultaneously, leads to the urine to leak.

Drawings

Fig. 1 is a schematic view of the construction of a urinary catheterization apparatus.

Fig. 2 is a cross-sectional view of the urinary catheterization apparatus.

Fig. 3 is an enlarged view a of fig. 2.

Fig. 4 is a schematic view of a catheter configuration.

Description of reference numerals:

1. a urinary catheter; 2. a urethral catheterization pot; 3. a guide tube; 11. a first joint; 12. a second joint; 13. adjusting a valve; 14. a card slot; 21. a kettle body part; 22. a counterweight stabilizing base; 23. a spout part; 24. a kettle body; 25. a boss; 26. a ring gear; 31. a connecting portion.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention, taken in conjunction with the accompanying drawings and the detailed description, is given in a non-limiting manner.

As shown in fig. 1 to 4, a urinary catheter device of this embodiment includes a urinary catheter 1 and a urinary catheter 2, the urinary catheter 1 is a section of hollow tube, the hollow channel of the hollow tube is the urinary catheter channel, one end of the hollow tube is provided with a first connector 11 communicated with the urinary catheter channel, the other end is provided with a second connector 12 communicated with the urinary catheter channel, and the second connector 12 is inserted into the urinary catheter 2; catheterization kettle 2 includes the kettle body 24 and counter weight unable adjustment base 22, and counter weight unable adjustment base 22 is equipped with the recess, and in the recess was gone into to the kettle body 24 card, counter weight unable adjustment base 22 internally mounted had the steel ingot for the counter weight. The kettle body 24 comprises a kettle body part 21 and a kettle mouth part 23 positioned on the upper part of the kettle body part 21, the kettle mouth part 23 is provided with a kettle mouth with a downward opening, a guide pipe 3 is arranged in the kettle body 24, one end of the guide pipe 3 is inserted into the kettle mouth, the other end of the guide pipe extends into the kettle body part 21, and the catheter 1 penetrates through the guide pipe 3 and is inserted into the kettle body part 21. The guide tube 3 is a rigid tube and slants obliquely upwards along the center of the kettle body 24. The pot body 21 is hemispherical. The catheter 1 is provided with a regulating valve 13 for regulating the flow.

The second joint 12 is a structure with a hollow interior and an opening at one end, a boss 25 is arranged at the bottom of the spout portion 23, the spout is arranged on the boss 25, a plurality of gear rings 26 arranged at intervals are arranged on the outer surface of the boss 25, a plurality of clamping grooves 14 matched with the gear rings 26 are arranged on the inner wall of the second joint 12, the boss 25 is inserted into the second joint 12 from the opening of the second joint 12, and the gear rings 26 are clamped into the clamping grooves 14; the closed end of the second connector 12 is provided with an insertion hole through which the catheter 1 passes and is fixedly connected with the second connector 12. The guide tube 3 is conical, the small end of the guide tube 3 is inserted into the kettle body 21 and extends towards the top of the kettle body 21, the large end of the guide tube 3 bends downwards to form a connecting part 31, and the connecting part 31 is inserted into the kettle mouth and is fixedly connected with the kettle mouth. The first joint 11 is a smooth sphere, and a plurality of water inlets are formed on the smooth sphere. The kettle body 24 is preferably made of transparent material, and the kettle body 24 is provided with scales. The urine volume of the patient can be observed conveniently.

For the use of this example, reference is made to the following steps:

first, the first connector 11 of the catheter 1 is slowly inserted into the urethra after being coated with a lubricant. Next, the catheter 1 is inserted through the guide tube 3 and into the shaft portion 21. Again, the boss 25 is inserted into the second connector 12 from the opening of the second connector 12, and the ring gear 26 is snapped into the catch groove 14. Then, the regulating valve 13 is opened, and urine enters the urethral catheterization pot 2 through the first connector 11 and the urinary catheter 1, so that the urethral catheterization is completed. Finally, the urinal 2 is placed under the bed.

Claims

1. A urinary catheterization device, characterized in that: the urethral catheter comprises a urethral catheter (1) and a urethral catheterization pot (2), wherein the urethral catheter (1) is a section of hollow tube, the hollow channel of the hollow tube is the urethral catheterization channel, one end of the hollow tube is provided with a first connector (11) communicated with the urethral catheterization channel, the other end of the hollow tube is provided with a second connector (12) communicated with the urethral catheterization channel, and the second connector (12) is inserted into the urethral catheterization pot (2); catheterization kettle (2) are including the kettle body (24) and counter weight stabilizing base (22), and counter weight stabilizing base (22) is equipped with the recess, and in the recess was gone into to the kettle body (24), counter weight stabilizing base (22) internally mounted had the steel ingot for the counter weight.

2. The urinary catheterization device of claim 1, wherein: the kettle body (24) comprises a kettle body part (21) and a kettle mouth part (23) positioned on the upper part of the kettle body part (21) in a communicated manner, the kettle mouth part (23) is provided with a kettle mouth with a downward opening, a guide pipe (3) is arranged in the kettle body (24), one end of the guide pipe (3) is inserted into the kettle mouth, the other end of the guide pipe (3) extends into the kettle body part (21), and the catheter (1) penetrates through the guide pipe (3) and is inserted into the kettle body part (21).

3. The urinary catheterization device of claim 2, wherein: the guide tube (3) is a hard tube and slantways inclines along the center of the kettle body (24).

4. The urinary catheterization device of claim 3, wherein: the second joint (12) is of a structure with a hollow inner part and an opening at one end, a boss (25) is arranged at the bottom of the spout part (23), the spout is arranged on the boss (25), a plurality of gear rings (26) arranged at intervals are arranged on the outer surface of the boss (25), a plurality of clamping grooves (14) matched with the gear rings (26) are arranged on the inner wall of the second joint (12), the boss (25) is inserted into the second joint (12) from the opening of the second joint (12), and the gear rings (26) are clamped into the clamping grooves (14); the closed end of the second connector (12) is provided with an insertion hole, and the catheter (1) passes through the insertion hole and is fixedly connected with the second connector (12).

5. The urinary catheterization device of claim 4, wherein: the guide pipe (3) is conical, the small end of the guide pipe (3) is inserted into the kettle body part (21) and extends towards the top direction of the kettle body part (21), the large end of the guide pipe (3) bends downwards to extend to form a connecting part (31), and the connecting part (31) is inserted into the kettle opening and is fixedly connected with the kettle opening.

6. The urinary catheterization device of claim 5, wherein: the first joint (11) is a smooth sphere, and a plurality of water inlets are formed in the smooth sphere.

7. The urinary catheterization device of claim 2, wherein: the kettle body part (21) is hemispherical.

8. The urinary catheterization device of claim 1, wherein: the catheter (1) is provided with a regulating valve (13) for regulating the flow.