CN111135364A

CN111135364A - Anti-reflux urine bag suitable for double-cavity and three-cavity urinary catheter bladder irrigation

Info

Publication number: CN111135364A
Application number: CN202010047933.1A
Authority: CN
Inventors: 韩绍美; 王耀先; 张玥; 师淑花; 时桂香; 韩靖双
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-05-12

Abstract

The invention discloses an anti-reflux urine bag suitable for bladder irrigation of a double-cavity and a three-cavity urinary catheter, which belongs to the technical field of medical appliances and comprises the three-cavity urinary catheter, wherein a liquid inlet, a urine guide port and a gas injection port are formed in the bottom end of the three-cavity urinary catheter, a urine bag joint is connected with the urine guide port in a threaded mode, the bottom end of the urine bag joint is communicated with the top end of a guide pipe, an irrigation component is arranged at the bottom end of the urine bag joint, and the right end of the guide pipe is communicated with the left side face of a storage component. This prevent urine bag against current suitable for two-chamber and three-chamber ureter bladder washes, through setting up three chamber ureters, transfusion system connector and side tube mouth, urine bag connects and catheterization mouth sealing connection, transfusion system connector and the complete sealing connection of transfusion system bobbin, the transfusion system bobbin gets rid of the scalp acupuncture and twists on the transfusion system connector, can guarantee complete inclosed bladder promptly and wash or go up the medicine, reduce the risk of infecting, can effectively avoid infecting, effectively prevent that the patient from being wounded by the acupuncture, stopped the potential safety hazard.

Description

Anti-reflux urine bag suitable for double-cavity and three-cavity urinary catheter bladder irrigation

Technical Field

The invention belongs to the technical field of medical appliances, and particularly relates to an anti-reflux urinary bag suitable for double-cavity and three-cavity urinary catheter bladder irrigation.

Background

The bladder irrigation is a conventional aseptic operation technology, and is characterized by that the liquor or physiological saline is injected into bladder by means of urethral catheter to attain the goal of diluting urine, removing precipitate, preventing blood clot formation in bladder and preventing urinary catheter from blocking, and the existent commonly-used operation method is to use iodophor to disinfect tail end of urine drainage cavity of double-cavity urethral catheter and upper section 5cm of urine-collecting bag drainage tube, and lightly insert scalp needle into the urinary catheter cavity from tail end of urine drainage cavity, and can notice that the needle tip can not exceed cross-over position of double-cavity, when the three-cavity catheter is adopted, the three-cavity catheter is sterilized by iodophor, most hospitals adopt the blood transfusion device to be connected with the flushing cavity of the catheter, the scalp needle is adopted to puncture the drainage cavity of the urinary catheter, so that the scalp needle can puncture the air sac cavity to cause air leakage, slipping of the catheter or puncture a patient; the three-cavity latex urinary catheter flushing pipe orifice is exposed, bacteria can easily run backwards when flushing is carried out, so that infection is caused, a scalp needle is adopted to puncture the drainage cavity of the urinary catheter, and once the needle head is separated, a patient can be easily stabbed.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects in the prior art, the invention provides an anti-reflux urine bag suitable for flushing double-cavity and three-cavity ureteral bladders, which solves the problems that a drainage cavity of a ureter is punctured by a scalp needle, and the drainage cavity can be punctured into an air bag cavity to cause air leakage, a catheter slides out or punctures a patient; the three-cavity latex urinary catheter flushing pipe orifice is exposed, so that bacteria can easily run backwards when flushing is carried out, infection is caused, a scalp needle is adopted to puncture the drainage cavity of the urinary catheter, and once the needle head is separated from the drainage cavity, a patient can be easily stabbed.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent urine bag against current suitable for two-chamber and three chamber ureter bladder are washed, includes three chamber ureters, the bottom of three chamber ureters is provided with inlet, catheterization mouth and gas injection mouth, catheterization mouth female connection has urine bag to connect, the bottom that urine bag connects is linked together with the top of pipe, the bottom that urine bag connects is provided with washes the subassembly, the right-hand member of pipe is linked together with the left surface of storing the subassembly, the bottom threaded connection of inlet has the feed liquor to connect, the bottom that the feed liquor connects is linked together through the top of connecting pipe with the syringe interface.

As a further scheme of the invention: the flushing assembly comprises a side pipe orifice, the top end of the side pipe orifice is communicated with the bottom end of the urine bag connector, and an infusion apparatus connector is arranged at the bottom end of the side pipe orifice.

As a further scheme of the invention: the storage component comprises a urine collection bag, the left side surface of the urine collection bag is communicated with the right end of the catheter, and a liquid discharge valve is arranged on the right side surface of the urine collection bag.

As a further scheme of the invention: the outer surface of the guide pipe is provided with a tube closing clamp, and the bottom end of the syringe interface is provided with a sealing cover.

As a further scheme of the invention: the outer surface of the urine bag joint is arranged in a spiral shape.

As a further scheme of the invention: the urine collection bag is set as a backflow prevention drainage bag, a sealing sleeve is arranged at the bottom end of the gas injection port, and a one-way valve is arranged at the joint on the left side of the urine collection bag.

(III) advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. this prevent urine bag against current suitable for two-chamber and three chamber ureter bladder washes, through setting up three chamber ureters, transfusion system connector and side mouth of a pipe, place three chamber ureters in patient internal back and when washing the bladder when medical personnel, medical personnel are linked together transfusion system connector and transfusion system bobbin, and inject liquid into patient internal through three chamber ureters, urine bag connects and catheterization mouth sealing connection, transfusion system connector and the complete sealing connection of transfusion system bobbin, the transfusion system bobbin removes the scalp acupuncture and twists on the transfusion system connector, can guarantee that complete inclosed bladder washes or goes up the medicine promptly, reduce the risk of infection, can effectively avoid the infection, effectively prevent that the patient from being injured by the acupuncture, the potential safety hazard has been stopped.

2. This urine bag against current prevents suitable for two-chamber and three chamber ureter bladder wash through setting up syringe interface, sealed lid, connecting pipe and inlet, when needs are cleared stifled to three chamber ureters, medical personnel will open sealed lid, with syringe barrel and syringe interface switch-on, be convenient for pour into three chamber ureters with liquid into in, be convenient for clear stifled and wash the bladder that three chamber ureters communicate three chamber ureters of going on.

3. This urine bag against current prevents that is applicable to two-chamber and three chamber ureter bladder washes, through setting up collection urine bag, flowing back valve and closing the pipe clamp, because of collection urine bag sets up to preventing drainage bag against current, the effectual effect of preventing against current that has played is because of being provided with closing the pipe clamp, and the medical personnel of being convenient for control the emission of urine.

Drawings

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

in the figure: 1 three-cavity ureter, 2 liquid inlets, 3 urethral catheterization ports, 4 gas injection ports, 5 urine bag connectors, 6 flushing assemblies, 61 infusion apparatus connectors, 62 side pipe ports, 7 catheters, 8 closing pipe clamps, 9 storage assemblies, 91 urine collecting bags, 92 liquid discharge valves, 10 liquid inlet connectors, 11 connecting pipes, 12 injector connectors, 13 sealing covers and 14 one-way valves.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1, the present invention provides a technical solution: an anti-reflux urine bag suitable for washing double-cavity and three-cavity urinary catheters and urinary bladders comprises a three-cavity urinary catheter 1, wherein the bottom end of the three-cavity urinary catheter 1 is provided with a liquid inlet 2, a urine guide port 3 and a gas injection port 4, the outer surface of the urine bag joint 5 is arranged in a spiral shape, the urine guide port 3 is in threaded connection with a urinary bag joint 5, a syringe interface 12 is arranged to connect a syringe pipe barrel with the syringe interface 12, so that liquid can be conveniently injected into the three-cavity urinary catheter 1, the three-cavity urinary catheter 1 can be conveniently cleared, the bottom end of the urinary bag joint 5 is communicated with the top end of a catheter 7, the outer surface of the catheter 7 is provided with a pipe clamp 8, the bottom end of the syringe interface 12 is provided with a sealing cover 13, the sealing cover 13 effectively plays a sealing role by arranging the sealing cover 13, prevents foreign matters from entering the liquid inlet joint 10, plays a certain protection role, and is convenient for, the bottom end of the urine bag connector 5 is provided with a flushing component 6, the flushing component 6 comprises a side pipe orifice 62, the top end of the side pipe orifice 62 is communicated with the bottom end of the urine bag connector 5, the bottom end of the side pipe orifice 62 is provided with an infusion apparatus connector 61, the right end of the catheter 7 is communicated with the left side surface of the storage component 9, the infusion apparatus connector 61 is completely hermetically connected with an infusion apparatus pipe barrel through the mutual matching between the side pipe orifice 62 and the infusion apparatus connector 61, the infusion apparatus pipe barrel is screwed into the infusion apparatus connector 61 without a scalp needle, namely, completely-closed bladder flushing or medicine feeding can be ensured, the bottom end of the liquid inlet 2 is in threaded connection with a liquid inlet connector 10, the storage component 9 comprises a urine collecting bag 91, the left side surface of the urine collecting bag 91 is communicated with the right end of the catheter 7, the right side surface of the urine collecting bag 91 is provided with a liquid, the left joint department of collection urine bag 91 is provided with check valve 14, because of collection urine bag 91 sets up to preventing drainage bag against current, and is equipped with check valve 14 on the collection urine bag, has effectually played the effect of preventing against current for urine can not be in the pipe 7 against the current in collection urine bag 91, and the bottom of liquid inlet joint 10 is linked together through the top of connecting pipe 11 with syringe interface 12.

The working principle of the invention is as follows:

s1, when the medical staff places the three-cavity urinary catheter 1 in the patient and washes the bladder, the medical staff communicates the infusion apparatus connector 61 with the infusion apparatus tube barrel and injects the liquid into the patient through the three-cavity urinary catheter 1;

s2, when liquid needs to be injected into the liquid inlet 2, a medical worker connects the liquid inlet 2 with the liquid inlet connector 10, removes a scalp needle of the infusion apparatus and is communicated with the syringe interface 12 after opening the sealing cover 13, or communicates the syringe tube with the syringe interface 12, and the medical worker can inject the liquid into the three-cavity urine tube 1 by squeezing the syringe tube;

s3, when the catheterization is needed, the medical staff loosens the tube closing clamp 8 on the catheter 7, so that the urine is effectively poured into the urine collection bag 91, and when the urine in the urine collection bag 91 needs to be discharged, the urine can be discharged by opening the liquid discharge valve 92.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a prevent urine bag against current suitable for two-chamber and three chamber ureter bladder wash, includes three chamber ureters (1), its characterized in that: the bottom of three chamber ureters (1) is provided with inlet (2), catheterization mouth (3) and gas injection mouth (4), catheterization mouth (3) internal thread connection has urine bag to connect (5), the bottom of urine bag joint (5) is linked together with the top of pipe (7), the bottom of urine bag joint (5) is provided with washes subassembly (6), the right-hand member of pipe (7) is linked together with the left surface of storage subassembly (9), the bottom threaded connection of inlet (2) has liquid inlet joint (10), the bottom of liquid inlet joint (10) is linked together through the top of connecting pipe (11) with syringe interface (12).

2. The anti-reflux urinary bag for double-lumen and triple-lumen urinary catheter bladder irrigation according to claim 1, wherein: the flushing component (6) comprises a side pipe orifice (62), the top end of the side pipe orifice (62) is communicated with the bottom end of the urine bag connector (5), and the bottom end of the side pipe orifice (62) is provided with an infusion apparatus connector (61).

3. The anti-reflux urinary bag for double-lumen and triple-lumen urinary catheter bladder irrigation according to claim 1, wherein: the storage component (9) comprises a urine collection bag (91), the left side surface of the urine collection bag (91) is communicated with the right end of the catheter (7), and a drain valve (92) is arranged on the right side surface of the urine collection bag (91).

4. The anti-reflux urinary bag for double-lumen and triple-lumen urinary catheter bladder irrigation according to claim 1, wherein: the outer surface of the guide pipe (7) is provided with a tube closing clamp (8), and the bottom end of the syringe interface (12) is provided with a sealing cover (13).

5. The anti-reflux urinary bag for double-lumen and triple-lumen urinary catheter bladder irrigation according to claim 1, wherein: the outer surface of the urine bag joint (5) is spirally arranged.

6. The anti-reflux urinary bag for double-lumen and triple-lumen urinary catheter bladder irrigation according to claim 1, wherein: the urine collection bag (91) is set as a backflow prevention drainage bag, a sealing sleeve is arranged at the bottom end of the gas injection port (4), and a one-way valve (14) is arranged at the joint on the left side of the urine collection bag (91).