CN210931539U

CN210931539U - Anti-regurgitation valve

Info

Publication number: CN210931539U
Application number: CN201921633560.5U
Authority: CN
Inventors: 王奇玲; 宋凯飞
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-07
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses an anti-regurgitation valve, which comprises a bag body, a measuring bottle and a liquid discharge pipe, wherein a liquid inlet of the bag body is fixedly communicated with a liquid inlet of the measuring bottle through a liquid inlet pipe, the inner wall of the liquid inlet of the bag body and the inner wall of the liquid inlet of the measuring bottle are respectively connected with the outer wall adhesion of two anti-regurgitation valves, one end of the liquid discharge pipe is fixedly provided with a pipe nest, a cavity is arranged inside the pipe nest, a plurality of sponge blocks are fixedly arranged inside the cavity, disinfectant is adsorbed inside the sponge blocks, the anti-regurgitation valve is adhered at the liquid inlet of the bag body and the liquid inlet of the measuring bottle, the valve material adopts elastomer silica gel material to be adhered on a pouring opening, the anti-regurgitation valve can block the regurgitation of urine, the urine burden of every hour is more accurate and effective, the work of nurses is lightened, and the trouble of recording the urine of every hour is not difficult, and the valve is economical, practical and practical.

Description

Anti-regurgitation valve

Technical Field

The utility model relates to a valve, in particular to an anti-regurgitation valve.

Background

A disposable urine collecting bag suitable for urine and sampling of patient is composed of mother bag, sub-bag, liquid inlet tube, sampling port and liquid discharge tube.

The anti-regurgitation performance of the precise letter anti-regurgitation urine bag for clinical use is only effective when the position of the drainage bag is not changed and the urine of the sub-bag does not exceed the capacity of the drainage bag in the normal use process. When a patient goes out to carry out CT, nuclear magnetic resonance and other examinations, the urine bag can only be placed on the patient, and then the urine in the back mother bag storage bag flows back to the front child bag; when a patient uses diuretics such as furosemide and the like, the urine of the patient with drug effect increases and even exceeds the capacity of the sub-bag, if the patient does not topple over in time, the urine of the sub-bag flows to the mother bag by itself, the evaluation of 24-hour input and output of the patient is seriously influenced, and the workload and the working difficulty of nurses are increased; the urine in the anti palirrhea urine bag body of current accurate letter all discharges through the fluid-discharge tube, and the direct one end of fluid-discharge tube is inserted to one side in the nest of tubes, causes to breed the bacterium in the nest of tubes, leads to the anti palirrhea urine bag of accurate letter directly to cause the threat to human health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti regurgitation valve to solve the current accurate anti regurgitation of letter urine bag poor problem of anti regurgitation performance that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti regurgitation valve, includes the bag body, measuring flask and fluid-discharge tube, the inlet of the bag body passes through the fixed intercommunication of inlet of feed liquor pipe and measuring flask, the inner wall of the bag body inlet and the inner wall of measuring flask inlet are connected with two anti regurgitation valve's outer wall adhesion respectively, the middle part cover of feed liquor pipe outer wall is equipped with the stagnant flow clamp, the fixed sampling joint that is equipped with in one end of feed liquor pipe, the bottom mounting of the internal portion of bag is equipped with the fluid-discharge tube, the fluid-discharge tube includes the drain pipe, the fixed flowing back valve that is equipped with in middle part of drain pipe, the fixed nest of pipe that is equipped with in one end of drain pipe, the cavity has been seted up to the inside of nest, the fixed a plurality of sponge pieces that is equipped with in the inside of cavity.

As a preferred technical scheme of the utility model, the both sides on bag body top are all fixed and are equipped with the couple, two the outer wall of couple is all fixed and is equipped with anti-skidding line.

As an optimized technical solution of the present invention, two the anti-regurgitation valve is made of elastomer silica gel material.

As an optimized technical scheme of the utility model, the fixed spiral valve that is equipped with of liquid outlet of measuring flask.

As an optimized technical proposal of the utility model, the outer walls of the bag body and the measuring bottle are all carved with scale marks.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an anti-regurgitation valve, this urine bag all is stained with anti-regurgitation valve at bag body inlet and measuring flask inlet, the valve material adopts elastomer silica gel material can adhere on the pouring opening, only the artifical produced strength of pouring the sub-bag of nurse just can be enough to open the valve, thus the urine normally flows to the mother bag, and the shape size of valve should exceed the pouring opening, such design can prevent the mother bag urine from flowing to the sub-bag, anti-regurgitation valve can block the urine and flow back, make the urine volume more accurate and effective every hour, in order to alleviate nurse's work burden, make this thing of the urine volume of recording every hour no longer become the difficulty, and the valve is economical and practical; this urine bag is equipped with a plurality of sponge pieces that adsorb has the antiseptic solution through the cavity inside managing the nest, can prevent the bacterial growing in managing the nest to prevent that the urine bag from causing the threat to human health.

Drawings

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

FIG. 2 is a schematic view of the structure of the measuring bottle of the present invention;

fig. 3 is a schematic structural view of the liquid discharge tube of the present invention.

In the figure: 1. a bag body; 2. a metering bottle; 3. a screw valve; 4. a liquid inlet pipe; 5. a flow stopping clip; 6. a sampling joint; 7. hooking; 8. a drain valve; 9. a pipe nest; 10. an anti-regurgitation valve; 11. a liquid outlet pipe; 12. a liquid discharge pipe; 13. a cavity; 14. a sponge block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a valve for preventing regurgitation, comprising a bag body 1, a measuring bottle 2 and a liquid discharge pipe 12, wherein the liquid inlet of the bag body 1 is fixedly communicated with the liquid inlet of the measuring bottle 2 through a liquid inlet pipe 4, the inner wall of the liquid inlet of the bag body 1 and the inner wall of the liquid inlet of the measuring bottle 2 are respectively connected with the outer walls of two valves 10 for preventing regurgitation of urine, a flow stopping clip 5 is sleeved at the middle part of the outer wall of the liquid inlet pipe 4 for controlling the flow rate of urine in the liquid inlet pipe 4, a sampling joint 6 is fixedly arranged at one end of the liquid inlet pipe 4, the liquid discharge pipe 12 is fixedly arranged at the bottom end inside the bag body 1, the liquid discharge pipe 12 comprises a liquid outlet pipe 11, a liquid discharge valve 8 is fixedly arranged at the middle part of the liquid outlet pipe 11, a pipe nest 9 is fixedly arranged at one end of the liquid outlet pipe 11, a cavity 13 is arranged inside the pipe nest, bacteria can be prevented from breeding in the pipe nest 9, and the interior of the cavity 13 is communicated with the interior of the liquid outlet pipe 11; the two sides of the top end of the bag body 1 are both fixedly provided with hooks 7, and the outer walls of the two hooks 7 are both fixedly provided with anti-skid lines, so that the urine bag is convenient to carry and place; the two anti-reflux valves 10 are both made of elastomer silica gel materials, so that the anti-reflux valves 10 can be firmly adhered to the liquid inlet of the bag body 1 and the liquid inlet of the measuring bottle 2; a spiral valve 3 is fixedly arranged at the liquid outlet of the measuring bottle 2, so that urine discharged from the measuring bottle 2 can be prevented from splashing to hands; the outer wall of the bag body 1 and the measuring bottle 2 is provided with scale marks, and the urine discharged by the human body can be accurately measured.

When the valve is used in detail, the utility model relates to an anti-reflux valve, the urine bag is fixedly connected with the urination pipe of a patient through a sampling joint 6, according to the actual situation, the urine bag is hung at a proper position through a hook 7, after the urine bag is hung, a flow stopping clamp 5 is opened, urine enters a bag body 1 and a measuring bottle 2 through a liquid inlet pipe 4, medical staff can accurately measure the urine through scale marks on the bag body 1 and the measuring bottle 2, the anti-reflux valve 10 which is adhered at the liquid inlet of the bag body 1 and the liquid inlet of the measuring bottle 2 can be opened only by the force generated by manually pouring a sub-bag, the urine normally flows to the bag body 1, the shape of the anti-reflux valve 10 exceeds the pouring opening, the design can prevent the urine bag body 1 from flowing into the measuring bottle 2, the anti-reflux valve 10 can block the urine reflux, the urine volume per hour is more accurate and effective, so as to lighten the work burden of nurses, the thing that makes the every hour urine volume of remembering no longer becomes difficult thing, and anti regurgitation valve 10 is economical and practical, and the urine in the bag body 1 flows out to the external world through fluid-discharge tube 12 and flowing back valve 8, and the sponge piece 14 of fluid-discharge tube 12 one end pipe nest 9 inside adsorbs has the antiseptic solution, can prevent that pipe nest 9 from breeding the bacterium to prevent that the urine bag from causing the threat to the health, the urine in the measuring flask 2 flows to the external world through the liquid outlet of measuring flask 2 and spiral valve 3.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The anti-regurgitation valve comprises a bag body (1), a metering bottle (2) and a liquid discharge pipe (12), and is characterized in that a liquid inlet of the bag body (1) is fixedly communicated with a liquid inlet of the metering bottle (2) through a liquid inlet pipe (4), the inner wall of the liquid inlet of the bag body (1) and the inner wall of the liquid inlet of the metering bottle (2) are respectively connected with the outer walls of two anti-regurgitation valves (10) in an adhesion manner, a flow stopping clamp (5) is sleeved in the middle of the outer wall of the liquid inlet pipe (4), a sampling joint (6) is fixedly arranged at one end of the liquid inlet pipe (4), the liquid discharge pipe (12) is fixedly arranged at the bottom end inside the bag body (1), the liquid discharge pipe (12) comprises a liquid outlet pipe (11), a liquid discharge valve (8) is fixedly arranged at the middle of the liquid outlet pipe (11), a pipe nest (9) is fixedly arranged at one end of the liquid outlet pipe, a plurality of sponge blocks (14) are fixedly arranged inside the cavity (13), disinfectant is adsorbed inside the sponge blocks (14), and the inside of the cavity (13) is communicated with the inside of the liquid outlet pipe (11).

2. The anti-regurgitation valve of claim 1, wherein: the two sides of the top end of the bag body (1) are fixedly provided with hooks (7), and the outer wall of each hook (7) is fixedly provided with anti-skid lines.

3. The anti-regurgitation valve of claim 1, wherein: the two anti-reflux valves (10) are both made of elastomer silica gel materials.

4. The anti-regurgitation valve of claim 1, wherein: a spiral valve (3) is fixedly arranged at the liquid outlet of the metering bottle (2).

5. The anti-regurgitation valve of claim 1, wherein: the outer walls of the bag body (1) and the measuring bottle (2) are provided with scale marks.