CN216777632U

CN216777632U - Urine overflow preventing device

Info

Publication number: CN216777632U
Application number: CN202123129011.4U
Authority: CN
Inventors: 周梦樱
Original assignee: Taizhou Municipal Hospital
Current assignee: Taizhou Municipal Hospital
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-21
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an anti-overflow urine device, which comprises a urine tube body, wherein a balloon is arranged on the urine tube body, a gravity block is arranged at the bottom of the urine tube body, a flexible assembly for fixing the gravity block is arranged between the gravity block and the urine tube body, the gravity block is a weight increasing weight, the flexible assembly is a connecting rope, one end of the connecting rope is fixedly arranged at the bottom of the urine tube body through a first connecting piece, the other end of the connecting rope is fixedly arranged with the weight increasing weight through a second connecting piece, the end part of the urine tube body is in a round head shape, a plurality of liquid inlet drainage holes are formed in the end part of the urine tube body at intervals, and the drainage holes are in a water drop shape. According to the utility model, the bottom of the catheter body is fixedly connected with a weight-increasing weight capable of increasing weight through the flexible assembly, so that the vertical downward gravity is added on the outer side of the bottom of the catheter body, the balloon on the catheter body can be clamped in the bladder inner opening of a patient, urine leakage caused by outflow of urine from the periphery of the balloon is avoided, and the use effect of the catheter body is improved.

Description

Urine overflow preventing device

Technical Field

The utility model relates to the technical field of ureters, in particular to an anti-overflow urine device.

Background

A urinary catheter is a tube that is inserted into the bladder from the urethra to drain urine. The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride (PVC), can be inserted into the bladder through the urethra so as to drain urine, after the catheter is inserted into the bladder, an air bag is arranged at the end close to the end of the catheter to fix the catheter to stay in the bladder and not to be separated easily, and the drainage tube is connected with a urine bag to collect urine.

However, when the urinary catheter is used by old patients, the urethral orifice atrophy and the urethral orifice relaxation can occur in the old patients due to hormone reduction, and the urinary catheter and the urethra cannot be completely anastomosed to cause urine exosmosis; meanwhile, the old and the patients lying in bed for a long time are relatively easy to leak urine under the conditions of reduction of urethral tension and increase of intra-abdominal pressure, thereby reducing the using effect of the ureter.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a urine spill prevention device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a urine overflow prevention device comprises a urinary catheter body, wherein a balloon is arranged on the urinary catheter body, a gravity block is arranged at the bottom of the urinary catheter body, and a flexible assembly for fixing the gravity block is arranged between the gravity block and the urinary catheter body;

the flexible assembly is a connecting rope, one end of the connecting rope is fixedly arranged at the bottom of the catheter body through a first connecting piece, and the other end of the connecting rope is fixedly arranged with the weight-increasing weight through a second connecting piece;

the tip of ureter body is the button head form, the tip interval of ureter body is equipped with a plurality of feed liquor drainage holes, just the drainage hole is the drop form.

Preferably, the ureter body is including being responsible for, drainage chamber and sufficient chamber, the drainage chamber with sufficient chamber all communicates with the bottom of being responsible for, just sufficient chamber is located one side position department in drainage chamber, the sacculus sets up and is located drainage hole one side position department on being responsible for.

Preferably, the end fixing of filling the chamber is provided with the rubber valve, the position sets up in the color code between rubber valve and the filling chamber.

Preferably, first connecting piece includes the connecting pipe, connecting pipe fixed connection is in the outer wall that fills the chamber, the fixed interlude of inner chamber of connecting pipe is provided with the latch segment, the bottom mounting interlude of latch segment is provided with the installation piece, the bottom of installation piece and the top fixed connection who is connected the rope.

Preferably, the bottom end of the locking block is provided with a locking groove, and the locking groove is in a round table shape and is matched with the mounting block.

Preferably, the second connecting piece includes the adapter sleeve, adapter sleeve fixed connection is in the bottom of connecting the rope, the inner chamber fixed joint of adapter sleeve has the magnet piece, the magnet piece is fixed with weight magnetic attraction of gaining.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the bottom of the catheter body is fixedly connected with a weight-increasing weight capable of increasing weight through the flexible assembly, so that the vertical downward gravity is added on the outer side of the bottom of the catheter body, the balloon on the catheter body can be clamped in the bladder inner opening of a patient, urine leakage caused by outflow of urine from the periphery of the balloon is avoided, and the use effect of the catheter body is improved;

(2) according to the utility model, two ends of the flexible assembly are respectively connected and fixed with the outer wall of the catheter body and the weight-increasing weights through the first connecting piece and the second connecting piece, so that the flexible connecting piece can be conveniently dismounted on the catheter body, and the weight-increasing weights can be conveniently dismounted and replaced on the flexible connecting piece, thereby improving the use convenience.

Drawings

FIG. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic view of the enlarged structure at the position B of fig. 1 according to the present invention.

FIG. 3 is a schematic view of the enlarged structure of part A of FIG. 1 according to the present invention.

FIG. 4 is a front partial sectional structural view of the connecting tube of the present invention.

Fig. 5 is a schematic view of a three-dimensional structure of the connecting sleeve of the utility model.

In the figure: 1. a urinary catheter body; 101. a connecting pipe; 102. a drainage hole; 103. a balloon; 104. a drainage lumen; 105. filling the cavity; 106. color codes; 107. a rubber valve; 2. a connecting pipe; 3. mounting blocks; 4. connecting ropes; 5. connecting sleeves; 6. weight increasing; 7. a locking block; 8. a locking groove; 9. and a magnet piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an anti-overflow urine device as shown in figures 1-5, which comprises a urinary catheter body 1, wherein a balloon 103 is arranged on the urinary catheter body 1 and plays a role in limiting, so that the urinary catheter body 1 is not easy to fall off in the bladder of a patient, the urinary catheter body 1 comprises a main tube 101, a drainage cavity 104 and an inflation cavity 105, the drainage cavity 104 and the inflation cavity 105 are both communicated with the bottom of the main tube 101, the inflation cavity 105 is positioned at one side of the drainage cavity 104, so that the liquid drainage and injection of the urinary catheter body 1 of the patient are facilitated, the balloon 103 is arranged on the main tube 101 and positioned at one side of a drainage hole 102, a rubber valve 107 is fixedly arranged at the end of the inflation cavity 105, the rubber valve 107 can also be a plastic valve and plays a role of a one-way valve, and the position between the rubber valve 107 and the inflation cavity 105 is arranged at 106, so that an operator can conveniently identify the device;

the bottom of the ureter body 1 is provided with a gravity block, the gravity block is a weight-increasing weight 6, the weight-increasing weight 6 is selected from 5g and 10g, the weight-increasing weight 6 with proper gravity can be selected according to specific requirements, a flexible assembly for fixing the gravity block is arranged between the gravity block and the ureter body 1, the flexible assembly is a connecting rope 4, one end of the connecting rope 4 is fixedly arranged at the bottom of the ureter body 1 through a first connecting piece, the other end of the connecting rope 4 is fixedly arranged with the weight-increasing weight 6 through a second connecting piece, so that the weight-increasing weight 6 can be connected through the connecting rope 4 to achieve the purpose of vertical placement, and therefore, a vertical downward gravity is added at the outer side of the bottom of the ureter body 1, the sacculus 103 on the ureter body 1 can be clamped at the inner opening of the bladder of a patient, and urine leakage caused by outflow around the sacculus 103 is avoided;

the end part of the ureter body 1 is round-head-shaped, a plurality of liquid inlet drainage holes 102 are formed in the end part of the ureter body 1 at intervals, and the drainage holes 102 are in a water droplet shape, so that the liquid inlet efficiency and convenience of the ureter body 1 are improved, and urine leakage is further avoided;

the first connecting piece comprises a connecting pipe 2, the connecting pipe 2 is fixedly connected to the outer wall of the filling cavity 105, a locking block 7 is fixedly and alternately arranged in an inner cavity of the connecting pipe 2, an installation block 3 is fixedly and alternately arranged at the bottom end of the locking block 7, the bottom end of the installation block 3 is fixedly connected with the top end of the connecting rope 4, a locking groove 8 is formed in the bottom end of the locking block 7, the locking groove 8 is in a circular truncated cone shape and is matched with the installation block 3, interference press fitting is formed by alternately arranging the locking groove 8 in the locking block 7 and the installation block 3, so that the locking block 7 and the installation block 3 can be quickly disassembled and assembled, and the convenience of disassembling and assembling between the connecting rope 4 and the urinary catheter body 1 is improved, wherein the connecting pipe 2 mainly plays a role of connecting and is convenient for installing the locking block 7, the connecting pipe 2 can be provided with an elastic rubber pipe, and the locking block 7 is sleeved and fixed at the end position of the inner cavity;

the second connecting piece includes adapter sleeve 5, adapter sleeve 5 is the elastic rubber cover, 5 fixed connection in the bottom of connecting rope 4 of adapter sleeve, the fixed joint in inner chamber of adapter sleeve 5 has magnet piece 9, utilize the elasticity of adapter sleeve 5, it is fixed to wrap up magnet piece 9, the dismouting of magnet piece 9 of being convenient for, it is fixed through magnetic attraction power between weight 6 and the magnet piece 9 to increase weight simultaneously, the dismouting of the weight 6 of being convenient for to increase weight is changed, the convenience of use is improved, magnet piece 9 and the 6 magnetism of the weight 6 that increase weight are inhaled fixedly.

The working principle of the utility model is as follows: when installing ureter body 1 on one's body at the patient, the gravity that adds as required makes weight 6 keep vertical placing on installing the flexible assembly in the ureter body 1 outside with the weight 6 that increases of suitable weight for sacculus 103 on the ureter body 1 can block the mouth in patient's bladder, avoids urine to flow around sacculus 103 and leads to lou urine.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The urine overflow prevention device comprises a urinary catheter body (1), and is characterized in that a balloon (103) is arranged on the urinary catheter body (1), a gravity block is arranged at the bottom of the urinary catheter body (1), and a flexible assembly for fixing the gravity block is arranged between the gravity block and the urinary catheter body (1);

the weight block is a weight increasing weight (6), the flexible assembly is a connecting rope (4), one end of the connecting rope (4) is fixedly arranged at the bottom of the ureter body (1) through a first connecting piece, and the other end of the connecting rope (4) is fixedly arranged with the weight increasing weight (6) through a second connecting piece;

the tip of ureter body (1) is the button head form, a plurality of feed liquor drainage holes (102) have been seted up at the tip interval of ureter body (1), just drainage hole (102) are the water droplet form.

2. The device for preventing the overflow of urine according to claim 1, wherein the urine tube body (1) comprises a main tube (101), a drainage cavity (104) and an filling cavity (105), the drainage cavity (104) and the filling cavity (105) are both communicated with the bottom of the main tube (101), the filling cavity (105) is located at one side position of the drainage cavity (104), and the balloon (103) is arranged on the main tube (101) and located at one side position of the drainage hole (102).

3. Anti-overflow device according to claim 2, characterized in that the end of the filling chamber (105) is fixedly provided with a rubber valve (107), and the position between the rubber valve (107) and the filling chamber (105) is provided with a color indicator (106).

4. The device for preventing the urine spill as claimed in claim 1, wherein the first connecting member comprises a connecting pipe (2), the connecting pipe (2) is fixedly connected to the outer wall of the filling cavity (105), a locking block (7) is fixedly inserted into the inner cavity of the connecting pipe (2), a mounting block (3) is fixedly inserted into the bottom end of the locking block (7), and the bottom end of the mounting block (3) is fixedly connected with the top end of the connecting rope (4).

5. The device for preventing the urine spill as claimed in claim 4, wherein the bottom end of the locking block (7) is provided with a locking groove (8), and the locking groove (8) is in a truncated cone shape and is matched with the mounting block (3).

6. The device for preventing the urine overflow according to claim 1, wherein the second connecting member comprises a connecting sleeve (5), the connecting sleeve (5) is fixedly connected to the bottom end of the connecting rope (4), a magnet piece (9) is fixedly clamped in an inner cavity of the connecting sleeve (5), and the magnet piece (9) is fixed with the weight increasing weight (6) in a magnetic attraction manner.