CN219681273U

CN219681273U - Leakage-proof urethral catheterization device for nursing

Info

Publication number: CN219681273U
Application number: CN202223392940.9U
Authority: CN
Inventors: 卢苗苗; 刘红超; 张彤; 张晓南
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-09-15
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a nursing leakage-proof urethral catheterization device, which comprises a recoverer, wherein the bottom end of the recoverer is inserted into the top end of a urine bag, and the top end of the recoverer is inserted with a connector.

Description

Leakage-proof urethral catheterization device for nursing

Technical Field

The utility model relates to the technical field of catheters, in particular to a nursing leakage-proof catheter.

Background

In medicine, urine is drained by inserting a catheter into the bladder through the urethra. The catheterization is divided into catheter indwelling catheterization and intermittent catheterization. The catheter is kept in the patient, and the catheter should be removed as soon as possible after the patient is permitted to get ill, and the catheter should be replaced periodically. The latter will be catheterized once every 4-6 hours, i.e. the catheter will be pulled out after the bladder is emptied, and some patients who cannot urinate spontaneously will need to wear the catheter for a long time.

In the use process of the existing urethral catheterization device and the urethral catheter, urine easily flows out from between the urethra and the urethral catheterization opening to cause urine leakage due to the softness of human tissues, the collection effect of the urine is affected, and in view of the problems, the leakage-proof urethral catheterization device for nursing is provided.

Disclosure of Invention

The utility model aims to provide a nursing leakage-proof catheter for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the leakage-proof urethral catheterization device for nursing comprises a recoverer, wherein the bottom end of the recoverer is inserted into the top end of a urine bag, and a connector is inserted into the top end of the recoverer;

the recoverer comprises a discharge pipe, wherein a collector is integrally formed at the top end of the discharge pipe, and downstream sheets inclining towards the urine discharge direction are uniformly distributed in the collector;

the connector comprises a plugging ball, the bottom end of the plugging ball is inserted into the top end of the discharge pipe, a fixed pipe is integrally formed at the bottom end of the plugging ball, a recovery pipe is inserted into the bottom end of the fixed pipe, and a guide groove is formed in the outer side of the bottom end of the recovery pipe.

Preferably, a communication port is formed in the discharge pipe.

Preferably, the top end of the collector is provided with an arc-shaped attaching opening, and the topmost end of the collector is provided with a groove.

Preferably, the top end of the plugging ball is integrally formed with a catheter, and an elastic cavity is formed in the plugging ball.

Preferably, a main flow hole is formed in the center of the recovery pipe.

Preferably, the number of the downstream sheets is at least 32.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a leakage-proof urethral catheterization device with a recoverer and a connector, when the leakage-proof urethral catheterization device is used, a catheter is inserted into a urethra, so that a blocking ball stays at a urethral orifice, and a collector is attached near the urethral orifice.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the assembly of the present utility model.

Fig. 3 is a schematic view of a connector of the present utility model in a cut-away assembly.

In the figure: 1. the device comprises a recoverer, 11, a discharge pipe, 12, a collector, 13, an attaching port, 14, a groove, 15, a communication port, 16, a downstream piece, 2, a connector, 21, a plugging ball, 22, a fixed pipe, 23, a catheter, 24, an elastic cavity, 25, a recovery pipe, 26, a guide groove, 27 and a main flow hole.

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. 1-3, the present utility model provides a technical solution: a leakage-proof urethral catheterization device for nursing comprises a recoverer 1, wherein the bottom end of the recoverer 1 is inserted into the top end of a urine bag, and a connector 2 is inserted into the top end of the recoverer 1;

the recoverer 1 comprises a discharge pipe 11, a collector 12 is integrally formed at the top end of the discharge pipe 11, and downstream sheets 16 inclining towards the urine discharge direction are uniformly distributed in the collector 12;

the connector 2 comprises a plugging ball 21, the bottom end of the plugging ball 21 is inserted into the top end of the discharge pipe 11, a fixed pipe 22 is integrally formed at the bottom end of the plugging ball 21, a recovery pipe (25) is inserted into the bottom end of the fixed pipe 22, and a guide groove 26 is formed in the outer side of the bottom end of the recovery pipe 25.

The utility model provides a leakage-proof urethral catheterization device with a recoverer 1 and a connector 2, when the leakage-proof urethral catheterization device is used, a catheter 23 is inserted into a urethra, so that a blocking ball 21 stays at the urethral orifice, a collector 12 is attached near the urethral orifice, in the normal urethral catheterization process, the blocking ball 21 is used for blocking the urethral orifice, urine is prevented from flowing out of the outer wall of the catheter 23, and the urine flowing out caused by long-time use is collected through the downward guiding and backflow preventing functions of a downstream piece 16, so that the problem that the urine is easy to flow out from between the urethra and the urethral orifice to cause urine leakage in the use process of the existing urethral catheterization device is effectively solved, and the urine collecting effect is influenced due to the softness of human tissues.

Specifically, the inside of the discharge pipe 11 is provided with a communication port 15, the downstream sheet 16 is a sheet structure of soft silica gel material which turns downwards, the downward arrangement can guide urine to move towards the inside of the collector 12, and the discharge pipe has a certain shielding function, and the upward backflow of the urine can be avoided by utilizing the surface tension and the inclined blocking function of the liquid.

Specifically, the top end of the collector 12 is provided with an arc-shaped attaching opening 13, the top end of the collector 12 is provided with a groove 14, the groove 14 has the function of forming an effect of attaching to the skin near the urethral opening when the collector 12 is used, and a silica gel ring with certain viscosity can be arranged in the groove 14 for attaching to the skin near the urethral opening.

Specifically, the catheter 23 is integrally formed at the top end of the plugging ball 21, the elastic cavity 24 is formed in the plugging ball 21, the elastic effect of the plugging ball 21 is improved by the elastic cavity 24, the softness is improved, and discomfort of a patient caused by excessively hard structure and friction with the urethral orifice is avoided.

Specifically, the recovery pipe 25 is provided with a main flow hole 27 at the center.

Specifically, the downstream sheet 16 is used in a number of at least 32 sheets.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a leak protection catheter of nursing, includes recoverer (1), its characterized in that: the bottom end of the recoverer (1) is inserted into the top end of the urine bag, and the top end of the recoverer (1) is inserted with a connector (2);

the recoverer (1) comprises a discharge pipe (11), wherein a collector (12) is integrally formed at the top end of the discharge pipe (11), and downstream sheets (16) inclining towards the urine draining direction are uniformly distributed in the collector (12);

the connector (2) comprises a plugging ball (21), the bottom end of the plugging ball (21) is inserted into the top end of the discharge pipe (11), a fixed pipe (22) is integrally formed at the bottom end of the plugging ball (21), a recovery pipe (25) is inserted into the bottom end of the fixed pipe (22), and a guide groove (26) is formed in the outer side of the bottom end of the recovery pipe (25).

2. A leak-proof urinary catheter for care as claimed in claim 1, wherein: a communication port (15) is formed in the discharge pipe (11).

3. A leak-proof urinary catheter for care as claimed in claim 1, wherein: an arc-shaped attaching opening (13) is formed in the top end of the collector (12), and a groove (14) is formed in the topmost end of the collector (12).

4. A leak-proof urinary catheter for care as claimed in claim 1, wherein: the top of shutoff ball (21) integrated into one piece has catheter (23), elasticity chamber (24) have been seted up to the inside of shutoff ball (21).

5. A leak-proof urinary catheter for care as claimed in claim 1, wherein: a main flow hole (27) is formed in the center of the recovery pipe (25).

6. A leak-proof urinary catheter for care as claimed in claim 1, wherein: the number of the downstream sheets (16) is at least 32.