CN216495981U

CN216495981U - Urine leakage and liquid accumulation device for catheter

Info

Publication number: CN216495981U
Application number: CN202122715308.2U
Authority: CN
Inventors: 何强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-13
Anticipated expiration: 2031-11-08

Abstract

A urinary catheter leakage and liquid accumulation device, which effectively solves the problem that medical care personnel are inconvenient to collect urine leaked from a urinary catheter; the urine collecting device comprises an upper axial and lower axial and annular shell, a pressurizing cavity is formed in the shell, an upper axial and lower foldable telescopic pipe is arranged at the lower end of the shell, a connecting pipe is coaxially arranged at the lower end of the telescopic pipe, urine holes which are communicated up and down are formed in the left side and the right side of the lower end of the connecting pipe respectively, a catheter is coaxially arranged at the lower end of the connecting pipe, the upper end of the catheter penetrates through the connecting pipe and extends out of the shell, an annular air bag is coaxially arranged in the shell, an annular elastic cotton block is coaxially arranged on the air bag, a left axial and right-axial abdicating groove which is positioned above the pressurizing cavity is formed in the left end of the shell, air inlet pipes are respectively arranged at the upper end and the lower end of the abdicating groove, the upper air inlet pipe is communicated with the air bag, the lower air inlet pipe is communicated with the pressurizing cavity, a pressing handle is coaxially connected in a sliding manner in the abdicating groove, and a connecting hole which is formed in the upper axial direction and can be communicated with the inlet pipe is formed in the pressing handle; the utility model has the advantages of ingenious design and convenient use.

Description

Urine leakage and liquid accumulation device for catheter

Technical Field

The utility model relates to the technical field of auxiliary instruments for urology departments, in particular to a urinary catheter leakage and liquid accumulation device.

Background

Medical personnel are when carrying out the catheterization to the patient that can't independently urinate, often use the catheter to urinate, but when using the catheter to urinate, the catheter is easy to leak urine because patient's urethra is lax, and the urine of exposing drenches bed sheet and patient's clothing easily, and long-time urine leakage causes urinary tract infection easily, and medical personnel are mostly for pulling out old catheter to this kind of processing method who leaks urine, and change the great catheter of size, but this kind of method has increased patient's misery, another kind of method is for medical personnel use utensil to wrap up patient's penis, prevent that the urine from drenching bed sheet or clothing, but this kind of method needs medical personnel to wash patient's penis in follow-up, thereby increase medical personnel's work load, waste time and energy.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a urinary catheter leaking liquid accumulation device, which effectively solves the problem that medical staff are inconvenient to collect urine leaking from a urinary catheter.

The technical scheme includes that the urine collecting device comprises an annular shell which is axially arranged from top to bottom, a pressurizing cavity is formed in the shell, a telescopic pipe which is axially arranged from top to bottom and can be folded is arranged at the lower end of the shell, a connecting pipe is coaxially arranged at the lower end of the telescopic pipe, urine holes which are communicated from top to bottom are formed in the left side and the right side of the lower end of the connecting pipe respectively, a catheter is coaxially arranged at the lower end of the connecting pipe, the upper end of the catheter penetrates through the connecting pipe and extends out of the shell, an annular air bag is coaxially arranged in the shell, an annular elastic cotton block is coaxially arranged on the air bag, a step-down groove which is axially arranged at the left end of the shell and is positioned above the pressurizing cavity is formed in the left end of the shell, air inlet pipes are respectively arranged at the upper end and the lower end of the step-down groove, the air inlet pipe at the lower side is communicated with the pressurizing cavity, a pressing handle is coaxially connected in a sliding mode, and a connecting hole which is axially arranged from top to bottom and can be communicated with the air inlet pipes is formed in the pressing handle.

The utility model has the advantages of ingenious design and convenient use, the air in the shell enters the air bag by pressing the pressing handle, and the expansion of the air bag drives the elastic cotton block to be attached to the penis of a patient, so that the exposed urine is prevented from polluting the penis of the patient, meanwhile, the exposed urine can be collected, the workload of medical personnel is reduced, and the time and the labor are saved.

Drawings

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

FIG. 2 is a front elevational perspective view, in full section, of the present invention.

FIG. 3 is a top isometric view in full section of the present invention.

Fig. 4 is an enlarged view of a in fig. 2 of the present invention.

Figure 5 is a cutaway top isometric view of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1-5, including axial and annular casing 1 from top to bottom, the pressurization chamber has been seted up in casing 1, casing 1 lower extreme is equipped with axial and folding flexible pipe 3 from top to bottom, flexible pipe 3 lower extreme coaxial is equipped with connecting pipe 4, the urine hole that link up from top to bottom is seted up respectively to the left and right sides of connecting pipe 4 lower extreme, the coaxial catheter 5 that is equipped with of connecting pipe 4 lower extreme, catheter 5 upper end runs through connecting pipe 4 and stretches out casing 1, coaxial annular gasbag 6 that is equipped with in the casing 1, coaxial annular elastic cotton piece 7 that is equipped with on the gasbag 6, the groove of stepping down that axial just is located pressurization chamber top about casing 1 left end was seted up, both ends are equipped with intake pipe 8 respectively about the groove of stepping down, the intake pipe 8 and the gasbag 6 intercommunication of upside, intake pipe 8 and the pressurization chamber intercommunication of downside, coaxial sliding connection has pressure handle 9 in the groove of stepping down, set up about the axial on the pressure handle 9 and can with intake pipe 8 intercommunication connecting hole 10.

In order to facilitate the medical staff to inflate the casing 1, the rear end of the casing 1 is provided with an inflation tube 11 which is axially arranged in the front and at the back and is communicated with the pressurizing cavity, and a check valve 12 with a forward opening is arranged in the inflation tube 11.

In order to make the pressing handle 9 only slide left and right, the front end of the shell 1 is provided with a pressure detector 16 which is in vertical direction and is communicated with the pressurizing cavity.

In order to facilitate the medical staff to reset the pressing handle 9, the right end of the pressing handle 9 is fixedly connected with the shell 1 through a left-right pressure spring 13.

In order to facilitate the release of the gas in the air bag 6 by medical staff, the right end of the shell 1 is detachably connected with a left axial rubber plug 14 and a right axial rubber plug 14, and the left end of the rubber plug 14 is inserted into the air bag 6.

In order to facilitate the medical staff to fix the shell 1, the upper end of the shell 1 is provided with a binding belt 2, and two free ends of the binding belt 2 are bonded by a magic tape 15.

When the utility model is used, when a medical worker needs to conduct catheterization on a patient, the medical worker fills external air into the shell 1 through the inflation tube 11, the pressure detector 16 is stressed to change the reading at the moment, when the pressure value of the pressure detector 16 reaches a proper value, the medical worker stops inflating, the check valve 12 can prevent the air in the shell 1 from flowing into the outside, the medical worker connects the lower ends of the catheter 5 and the connecting tube 4 with the urine collecting bag at the moment, the shell is inflated before the patient is inserted into the catheter 5, unnecessary operation of the medical worker can be avoided, time and labor are saved, and the upper end of the catheter 5 is inserted into a bladder through the urethral orifice of the patient at the moment;

at the moment, medical personnel pinches the lower end of the connecting pipe 4 and pulls the shell 1 upwards, after the shell 1 moves upwards for a certain distance, the penis of a patient is positioned in the shell 1, the glans penis is contacted with the lower end of the air bag 6, at the moment, the medical personnel stops pulling the shell 1 and pushes the pressing handle 9 rightwards, the pressing handle 9 moves rightwards and compresses the pressure spring 13 rightwards at the same time, so that the pressure spring 13 has leftward pressure, after the pressing handle 9 moves rightwards for a certain distance, the connecting hole 10 is communicated with the air inlet hole 8, at the moment, compressed air in the shell 1 enters the air bag 6 through the air inlet hole 8 due to pressure difference, the air bag 6 gradually expands inwards due to the entering of the air, the air bag 6 drives the elastic cotton block 7 to move inwards while expanding inwards, at the moment, the medical personnel do not need to inflate the pressurizing cavity any more, and prevent the injury to the patient due to inflation operation;

after the air in the shell 1 enters the air bag 6 for a period of time, the elastic cotton block 7 is contacted with the penis of the patient due to the expansion of the air bag 6, the urine exposed from the catheter 5 is prevented from polluting the penis of the patient, so that the workload of medical workers is increased, time and labor are wasted, the medical workers stop and loosen the pressing handle 9 at the moment, the pressing handle 9 moves leftwards due to the pressure of the pressure spring 13, the connecting hole 10 is not communicated with the air inlet hole 8 after the pressing handle 9 moves leftwards for a distance, the medical workers enable the restraining belt 2 to be tightly attached to the penis of the patient, the free end of the restraining belt 2 is bonded through the magic tape 15, the shell 1 and the penis of the patient are relatively fixed, the shell 1 is prevented from falling off in the catheter process, and the effective catheterization cannot be realized;

at this moment, urine in the catheter 5 directly enters the urine collecting bag, and the urine that the catheter 5 exposes gets into in the flexible pipe 3 through casing 1, then flow into in the connecting pipe 4, flow into the urine collecting bag after the urine hole gets into the catheter 5 again, treat the catheterization back that finishes, medical personnel make the free end of constraint area 2 break away from the bonding, and take off rubber buffer 14, make the gaseous release in the gasbag 6 to the external world, relieve the contact of elastic cotton piece 7 and patient's penis, medical personnel hold between the fingers connecting pipe 4 and move casing 1 downwards this moment and patient's penis is located outside casing 1, and take out catheter 5 can.

The medical catheter is simple in structure, novel in conception, convenient to use and strong in practicability, the shell, the telescopic pipe, the connecting pipe, the catheter, the air bag, the elastic cotton block, the air inlet hole and the like are arranged, so that medical personnel can conveniently collect urine exposed from the catheter, meanwhile, the exposed urine can be prevented from polluting the penis of a patient, the workload of the medical personnel is reduced, time and labor are saved, the pressure spring is arranged, the medical personnel can conveniently reset the pressing handle, the rubber plug is arranged, the medical personnel can conveniently release the air in the air bag, and the pressure detector, the air inlet pipe and the check valve are arranged, so that the medical personnel can conveniently operate.

Claims

1. A urinary catheter urine leaking and accumulating device comprises an annular shell (1) which is axially arranged up and down, and is characterized in that a pressurizing cavity is formed in the shell (1), an up-and-down axial and foldable extension pipe (3) is arranged at the lower end of the shell (1), a connecting pipe (4) is coaxially arranged at the lower end of the extension pipe (3), urine holes which are communicated up and down are respectively formed in the left side and the right side of the lower end of the connecting pipe (4), a urinary catheter (5) is coaxially arranged at the lower end of the connecting pipe (4), the upper end of the urinary catheter (5) penetrates through the connecting pipe (4) and extends out of the shell (1), an annular air bag (6) is coaxially arranged in the shell (1), an annular elastic cotton block (7) is coaxially arranged on the air bag (6), a left end and a right end of the shell (1) are axially arranged above the pressurizing cavity, air inlet pipes (8) are respectively arranged at the upper end and the lower end of the air inlet pipe (8) at the upper side of the air bag (6), the air inlet pipe (8) on the lower side is communicated with the pressurizing cavity, the receding groove is internally coaxially and slidably connected with a pressing handle (9), and a connecting hole (10) which is axially arranged up and down and can be communicated with the air inlet pipe (8) is formed in the pressing handle (9).

2. A urinary catheter urine leakage and accumulation device according to claim 1, characterized in that the rear end of the casing (1) is provided with an inflation tube (11) which is axially arranged in the front and back direction and communicated with the pressurizing cavity, and a one-way valve (12) with a forward opening is arranged in the inflation tube (11).

3. The urine leakage and accumulation device for urinary catheter according to claim 1, wherein the front end of the housing (1) is provided with a pressure detector (16) which is vertically connected to the pressurizing chamber.

4. The urine leakage and accumulation device for the urinary catheter according to claim 1, wherein the right end of the pressing handle (9) is fixedly connected with the shell (1) through a left-right pressure spring (13).

5. A urinary catheter urine leakage and liquid accumulation device according to claim 1, characterized in that the right end of the shell (1) is detachably connected with a left and right axial rubber plug (14), and the left end of the rubber plug (14) is inserted into the air bag (6).

6. The urine leakage and accumulation device for the urinary catheter as claimed in claim 1, wherein the upper end of the housing (1) is provided with a binding belt (2), and the two free ends of the binding belt (2) are bonded by a magic tape (15).