CN212880359U - Novel anti-reflux drainage bag - Google Patents
Novel anti-reflux drainage bag Download PDFInfo
- Publication number
- CN212880359U CN212880359U CN202020590333.5U CN202020590333U CN212880359U CN 212880359 U CN212880359 U CN 212880359U CN 202020590333 U CN202020590333 U CN 202020590333U CN 212880359 U CN212880359 U CN 212880359U
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- bag
- liquid
- drainage
- opening
- drainage tube
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Abstract
The utility model relates to the medical field and discloses a novel anti-reflux drainage bag, which comprises a joint, a liquid collection bag and a liquid junction, wherein the joint is a wedge-shaped universal joint with a small front part and a big back part, the joint is connected to the middle part of the top end of the liquid collection bag through a drainage tube, and the drainage tube is provided with an adjusting switch; scales are arranged on the surface of the liquid collecting bag, a hanging rope is arranged at the top end of the liquid collecting bag, a liquid knot opening is arranged at the bottom end of the liquid collecting bag, and a manual switch is arranged on the liquid knot opening; an inner bag is arranged in the liquid collection bag, an opening I at the top of the inner bag is connected to the bottom end of the drainage tube, a one-way three-valve opening is formed in the bottom of the drainage tube, a bottleneck type opening II is formed in the bottom of the inner bag, and two thin film valve openings are formed in the bottom end of the opening II. The utility model discloses can effectively prevent drainage liquid against the current, arouse situations such as infection, avoid increasing patient's phenomenon such as misery, extravagant medical consumables, increase disease and family members economic burden to reduce medical personnel operating time, improved work efficiency.
Description
Technical Field
The utility model relates to the field of medical treatment, in particular to novel anti-reflux drainage bag.
Background
Drainage is to lead secretion, blood, pus, exudate and the like in the wound or the lacuna out of the body through a drainage tube and collect the exudate and the like in a drainage bag so as to allow a clinician to observe the amount, color and shape of the drainage liquid. And is convenient for taking samples for biochemical detection. Common drainage tubes include a urinary catheter, a stomach tube, a closed thoracic drainage tube, a superficial wound and a pus cavity drainage tube, abdominal drainage, pelvic drainage, biliary tract drainage, liver drainage, subphragmatic spleen drainage, thyroid drainage and the like, and are used for preventing postoperative infection and influencing wound healing.
But in clinical, the ordinary drainage bag of use is often because its project organization is simple, can not effectively prevent the adverse current of drainage liquid, it is high to the fixed position of drainage bag with place the requirement, thereby seriously restrict patient's position, influence patient's comfort level, patient's misery has been increased, must observe the fixed condition and the position of drainage bag at any time to medical personnel, to comatose patient stand up to pat the back of the body and remove the drainage bag about needing when changing the clinostatism, it is high to the removal requirement of drainage bag, remove at every turn and need press from both sides the shut or turn over a drainage tube and in order to prevent that drainage liquid from flowing backwards, so medical personnel's work burden and work load have been.
Therefore, a novel anti-reflux drainage bag device with excellent performance and low cost needs to be researched.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel prevent drainage bag against current to the above-mentioned among the prior art not enough, its simple structure, convenient popularization.
In order to achieve the above object, the utility model adopts the following technical scheme:
a novel anti-reflux drainage bag comprises a connector, a liquid collection bag and a liquid junction, wherein the connector is a wedge-shaped universal connector with a small front part and a large rear part, the connector is connected to the middle part of the top end of the liquid collection bag through a drainage tube, and the drainage tube is provided with an adjusting switch; scales are arranged on the surface of the liquid collecting bag, a hanging rope is arranged at the top end of the liquid collecting bag, a liquid knot opening is formed in the bottom end of the liquid collecting bag, and a manual switch is mounted on the liquid knot opening; an inner bag is arranged in the liquid collection bag, an opening I at the top of the inner bag is connected to the bottom end of the drainage tube, a one-way three-valve opening is formed in the bottom of the drainage tube, a bottleneck type opening II is formed in the bottom of the inner bag, and two thin-film valve openings are formed in the bottom end of the opening II.
Preferably, the front end of the connector is a drainage hole, and the side wall of the connector is provided with threads.
Preferably, the adjusting switch is sleeved outside the drainage tube and can freely move on the drainage tube.
Preferably, the scales are arranged in two groups and correspond to each other.
Preferably, the top of the inner bag is fixedly connected to the inner wall of the liquid collecting bag and is not communicated with the liquid collecting bag.
The utility model has the advantages that: can effectively prevent the conditions of countercurrent flow of drainage liquid, infection and the like, and avoid the phenomena of increasing the pain of patients, wasting medical consumables, increasing the economic burden of patients and family members and the like, thereby reducing the working time of medical care personnel and improving the working efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
1-joint, 2-regulating switch, 3-drainage tube, 4-rope, 5-liquid collecting bag, 6-scale, 7-inner bag, 8-liquid-forming port, 9-manual switch, 10-one-way three-valve port and 11-two-membrane valve port.
Detailed Description
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
As shown in fig. 1, a novel anti-reflux drainage bag comprises a connector 1, a liquid collection bag 5 and a liquid junction 8, wherein the connector 1 is a wedge-shaped universal connector with a small front part and a large rear part, the front end of the connector 1 is a drainage hole, threads are arranged on the side wall of the connector 1 and can be matched with various drainage tubes 3 to prevent the connector 1 from being disconnected, the connector 1 is connected to the middle part of the top end of the liquid collection bag 5 through the drainage tube 3, a movable adjusting switch 2 is arranged on the drainage tube 3, and the purpose of the adjusting switch 2 is to adjust the amount and speed of drainage according to clinical medical advice;
the top end of the liquid collection bag 5 is provided with a hanging rope 4, the surface of the liquid collection bag 5 is provided with scales 6, the amount of drainage liquid can be observed according to the value of the scales 6, the bottom end of the liquid collection bag 5 is provided with a liquid junction port 8, and a manual switch 9 is arranged on the liquid junction port 8; the manual switch 9 is adjusted left and right, so that the liquid collection bag 5 can be opened and closed manually, and drainage liquid in the liquid collection bag 5 can be drained;
the inside of collecting liquid bag 5 is equipped with inner bag 7, the top rigid coupling of inner bag 7 is in the inner wall of collecting liquid bag 5, the opening one-way bottom of connecting in drainage tube 3 at inner bag 7 top, the bottom of drainage tube 3 is equipped with one-way three valve mouths 10, the design purpose of one-way three valve mouths 10 is through pressure differential, make the one-way flow direction of drainage liquid in the human body collect liquid bag 5, when not having the drainage liquid, the valve mouth is closed, make the interior negative pressure that forms of drainage tube 3, prevent that the drainage liquid in drainage tube 3 from keeping in the human body against, form the infection, prevent simultaneously that the drainage liquid of inner bag 7 from going into the human body against the current. The upper end of the inner bag 7 is communicated with the drainage tube 3 through a one-way valve and is not communicated with the liquid collecting bag 5; the bottom of inner bag 7 is equipped with bottleneck formula opening two, the bottom of opening two is equipped with bivalve mouth 11, bivalve mouth 11 can open and shut automatically, when drainage liquid, the valve can open automatically, when not having drainage liquid, but two valves word closure, the purpose is when the collection liquid bag 5 that is equipped with drainage liquid is kept flat in bed or when standing upside down, the bivalve that is located collection liquid bag 5 below is higher than the liquid level, self-closing, prevent the liquid refluence human body in the collection wild bag, the design of one-way bivalve mouth 10 and bivalve mouth 11 is for the dual drainage liquid that prevents in collection liquid bag 5 against the current, play dual protection effect.
Under the general condition, the drainage bag is placed in the bed, is higher than human drainage liquid plane or the patient of transporting on the flatcar, when changing patient's clinostatism or transport transportation patient, removes the drainage bag about needs, the utility model discloses a design can effectively prevent consequently that the drainage liquid that arouses from flowing back, arousing situations such as infection, avoids increasing patient's misery, extravagant medical consumables, increases phenomenons such as disease and family members economic burden to reduce medical personnel operating time, improved work efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The novel anti-reflux drainage bag is characterized by comprising a connector (1), a liquid collection bag (5) and a liquid junction (8), wherein the connector (1) is a wedge-shaped universal connector with a small front part and a large rear part, the connector (1) is connected to the middle part of the top end of the liquid collection bag (5) through a drainage tube (3), and the drainage tube (3) is provided with an adjusting switch (2); scales (6) are arranged on the surface of the liquid collecting bag (5), a hanging rope (4) is arranged at the top end of the liquid collecting bag (5), a liquid knot opening (8) is arranged at the bottom end of the liquid collecting bag (5), and a manual switch (9) is arranged on the liquid knot opening (8); an inner bag (7) is arranged inside the liquid collecting bag (5), an opening at the top of the inner bag (7) is connected to the bottom end of the drainage tube (3), a one-way three-valve opening (10) is formed in the bottom of the drainage tube (3), a bottleneck type opening II is formed in the bottom of the inner bag (7), and a double-valve opening (11) is formed in the bottom end of the opening II.
2. The novel anti-reflux drainage bag according to claim 1, wherein: the front end of the joint (1) is a drainage hole, and the side wall of the joint (1) is provided with threads.
3. The novel anti-reflux drainage bag according to claim 1, wherein: the adjusting switch (2) is sleeved outside the drainage tube (3) and can freely move on the drainage tube (3).
4. The novel anti-reflux drainage bag according to claim 1, wherein: the scales (6) are provided with two groups and are arranged correspondingly.
5. The novel anti-reflux drainage bag according to claim 1, wherein: the top of the inner bag (7) is fixedly connected with the inner wall of the liquid collecting bag (5) and is not communicated with the liquid collecting bag (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590333.5U CN212880359U (en) | 2020-04-20 | 2020-04-20 | Novel anti-reflux drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590333.5U CN212880359U (en) | 2020-04-20 | 2020-04-20 | Novel anti-reflux drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212880359U true CN212880359U (en) | 2021-04-06 |
Family
ID=75227308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020590333.5U Expired - Fee Related CN212880359U (en) | 2020-04-20 | 2020-04-20 | Novel anti-reflux drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212880359U (en) |
-
2020
- 2020-04-20 CN CN202020590333.5U patent/CN212880359U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |