CN213465538U

CN213465538U - Male urethral catheterization device

Info

Publication number: CN213465538U
Application number: CN202020698134.6U
Authority: CN
Inventors: 杨俊骁; 李茜蕾; 熊依林; 杨序程; 谢杰; 李宇晟; 曾敏; 陈樑; 廖润智; 胡懿郃
Original assignee: Xiangya Hospital of Central South University
Current assignee: Xiangya Hospital of Central South University
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-06-18
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to a medical instrument is a male sex catheterization device particularly, and it includes that the elastic catheterization cover body on the male sex penis is established to the cover, and this catheterization cover body front end seals, the rear end has and supplies penis male opening, the elastic retainer plate of open-ended edge shaping, catheterization cover body front end is equipped with the socket with this catheterization cover body inner chamber intercommunication, and this socket internal seal inserts and is equipped with the catheterization head that can lead the outside urine bag of urine. The elastic urethral catheterization sleeve body of the utility model can be directly sleeved on the male penis, and the structure of the elastic urethral catheterization sleeve body is similar to that of a condom, so that the complication caused by intubation can be avoided; and the catheterization head of catheterization cover body front end socket sealing connection can be with leading-in outside urine bag of urine, not only convenient to use, easy operation moreover.

Description

Male urethral catheterization device

Technical Field

The utility model relates to a medical appliance, in particular to a male catheterization device.

Background

In the surgical treatment process for men, there are many cases where a short time of catheterization is required, such as surgical operation for men. At present, most of catheterization in the male operation process adopts a mode of inserting a urinary catheter to connect a urinary bag, and the mode easily causes complications due to the adoption of the intubation, so that the treatment effect is poor. And this is not convenient enough for the patient; the operation is complicated for medical staff.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a male sex catheterization device of easy operation, convenient to use.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a male catheterization device comprises an elastic catheterization sleeve body which can be sleeved on a male penis, wherein the front end of the catheterization sleeve body is closed, the rear end of the catheterization sleeve body is provided with an opening for inserting the penis, the edge of the opening is formed into an elastic fixing ring, the front end of the catheterization sleeve body is provided with an insertion opening communicated with the inner cavity of the catheterization sleeve body, and a catheterization head capable of guiding urine to an external urine bag is inserted in the insertion opening in a sealing manner.

Preferably, the urethral catheterization head comprises a sealing gasket attached to the inner cavity wall at the front end of the urethral catheterization sleeve body and a plug-in connector arranged on the sealing gasket and capable of being inserted into the socket, and a urethral catheterization opening capable of guiding urine to an external urine bag is formed in the plug-in connector and the sealing gasket.

Preferably, the front end surface of the sealing gasket is formed with a plurality of circles of convex rings arranged at intervals.

Preferably, the rear end surface of the sealing pad is a spherical surface formed according to the contour of the glans penis.

Preferably, the sealing gasket and the plug are of an integrally formed structure.

Preferably, the urethral catheterization opening is a circular through hole.

Preferably, the urethral catheterization opening is tapered with a small diameter at the rear end and a large diameter at the front end.

Preferably, the urisheath can be rolled up along its length.

Preferably, the insertion opening extends to the front end of the urethral catheterization sleeve body to form a convex edge, and the plug connector extends out of the convex edge.

Preferably, the convex edge and the plug connector are sealed by winding an adhesive tape.

According to the technical scheme, the elastic urethral catheterization sleeve body of the utility model can be directly sleeved on the male penis, is similar to the structure of a condom, and can avoid the occurrence of complications caused by intubation; and the catheterization head of catheterization cover body front end socket sealing connection can be with leading-in outside urine bag of urine, not only convenient to use, easy operation moreover.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be described in detail with reference to fig. 1, and the exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

As shown in figure 1, the utility model provides a male catheterization device, which comprises an elastic catheterization sleeve body 1 which can be sleeved on the male penis, wherein the front end of the catheterization sleeve body is closed, and the rear end of the catheterization sleeve body is provided with an opening 11 for inserting the penis; the urethral catheterization sleeve body can be made of silica gel, rubber or other materials with elastic functions, and is similar to a condom in structure, so that the urethral catheterization sleeve can be worn for a certain time, and the safety is guaranteed. The edge of the opening 11 at the rear end of the urethral catheterization sleeve body of the utility model is formed with an elastic fixing ring 2, when the urethral catheterization sleeve body is sleeved on the penis, the fixing ring has larger elasticity, can fix the penis and prevent the urethral catheterization sleeve body from sliding or sliding off the penis; the front end of the urethral catheterization sleeve body is provided with a socket 12 communicated with the inner cavity of the urethral catheterization sleeve body, and a urethral catheterization head 3 capable of guiding urine to an external urine bag is hermetically inserted in the socket. Therefore, the utility model discloses a catheterization head is with leading-in outside urine bag of urine, need not insert the ureter, can avoid taking place the complication. When the urethral catheterization device is used, the urethral catheterization head is placed into the inner cavity from the opening of the urethral catheterization sleeve body, then the insertion opening is inserted, and the urethral catheterization sleeve body is sleeved on the penis.

The utility model discloses a catheterization head 3 include with the sealed pad 31 of the laminating of catheterization cover body front end inner chamber wall and set up and to insert on this sealed pad the bayonet joint 32 of socket, this bayonet joint with the shaping has the catheterization mouth 33 that can lead the outside urine bag of urine on the sealed pad. In the implementation process, the sealing gasket can prevent urine leakage, and the plug connector can lead out the urine, thereby realizing the leading-out of the urine and avoiding inserting a urinary catheter. Preferably, a plurality of circles of convex rings 34 arranged at intervals are formed on the front end surface of the sealing gasket, so that the friction force between the sealing gasket and the urethral catheterization sleeve body can be increased on one hand, and the sealing gasket is prevented from sliding; on the other hand, the convex ring is provided with a plurality of rings, so that the sealing property can be further improved. Preferably, the rear end surface of the sealing pad is a spherical surface formed according to the contour of the glans penis, so that the glans penis is prevented from being injured, and the wearing comfort is ensured; the sealing gasket and the plug are of an integrally formed structure, and the sealing gasket is tightly connected with the plug.

The urethral catheterization opening of the utility model is a circular through hole, which can prevent urine leakage; preferably, the urethral catheterization opening is in a conical shape with a small diameter at the rear end and a large diameter at the front end, so that the urine can be prevented from flowing backwards. The urethral catheterization sleeve body of the utility model can be rolled along the length direction, and when not in use, the urethral catheterization sleeve body can be rolled on the fixed ring, and the urethral catheterization sleeve body has small volume and is convenient to store and transport; when in use, the urethral catheterization sleeve body is stretched, the urethral catheterization head is inserted into the urethral catheterization sleeve body, and then the urethral catheterization sleeve body is sleeved on the penis, so that the operation and the use are convenient.

Preferably, the insertion opening 12 extends to the front end of the urethral catheterization sleeve body to form a convex edge 13, and the plug connector extends out of the convex edge, so that the plug connector can be inserted conveniently. The convex edge and the plug connector are sealed by winding the adhesive tape 4, so that urine is further prevented from being exposed, and the sealing performance of the device is improved. The utility model discloses a mode that the catheterization cover body and catheterization head separately set up has realized the derivation of operation in-process urine, and it not only makes things convenient for processing, and the cost of manufacture is low, and the space that single part occupy is few moreover, is convenient for transport and store.

Claims

1. A male catheterization device comprises an elastic catheterization sleeve body which can be sleeved on the male penis, the front end of the catheterization sleeve body is closed, the rear end of the catheterization sleeve body is provided with an opening for inserting the penis, and the male catheterization device is characterized in that: the edge of the opening is formed with an elastic fixing ring, the front end of the urethral catheterization sleeve body is provided with an insertion opening communicated with the inner cavity of the urethral catheterization sleeve body, and a urethral catheterization head capable of guiding urine to an external urine bag is inserted in the insertion opening in a sealing manner.

2. The male urinary catheterization device of claim 1, wherein: the urethral catheterization head comprises a sealing pad attached to the inner cavity wall of the front end of the urethral catheterization sleeve body and a plug-in connector arranged on the sealing pad and capable of being inserted into the socket, and a urethral catheterization opening capable of guiding urine to an external urine bag is formed in the plug-in connector and the sealing pad.

3. The male urinary catheterization device of claim 2, wherein: the front end face of the sealing gasket is formed with a plurality of circles of convex rings arranged at intervals.

4. The male urinary catheterization device of claim 2, wherein: the rear end surface of the sealing pad is a spherical surface which is formed according to the contour of the glans penis.

5. The male urinary catheterization device of claim 2, wherein: the sealing gasket and the plug are of an integrally formed structure.

6. The male urinary catheterization apparatus of any one of claims 2 to 5, wherein: the urethral catheterization opening is a circular through hole.

7. The male urinary catheterization device of claim 6, wherein: the urethral catheterization opening is in a conical shape with a small diameter at the rear end and a large diameter at the front end.

8. The male urinary catheterization device of claim 1, wherein: the urethral catheterization sleeve body can be rolled up along the length direction.

9. The male urinary catheterization device of claim 2, wherein: the spigot extends out of the convex edge towards the front end of the urethral catheterization sleeve body, and the plug connector extends out of the convex edge.

10. The male urinary catheterization apparatus of claim 9, wherein: the convex edge and the plug connector are sealed by winding an adhesive tape.