CN201091698Y - Medical water-spreading bag of anti-counterblast - Google Patents
Medical water-spreading bag of anti-counterblast Download PDFInfo
- Publication number
- CN201091698Y CN201091698Y CNU2007200429493U CN200720042949U CN201091698Y CN 201091698 Y CN201091698 Y CN 201091698Y CN U2007200429493 U CNU2007200429493 U CN U2007200429493U CN 200720042949 U CN200720042949 U CN 200720042949U CN 201091698 Y CN201091698 Y CN 201091698Y
- Authority
- CN
- China
- Prior art keywords
- bag
- drainage bag
- body fluid
- catches
- liquid inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010409 thin film Substances 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 230000002411 adverse Effects 0.000 claims description 4
- 210000001124 body fluid Anatomy 0.000 abstract description 21
- 239000010839 body fluid Substances 0.000 abstract description 21
- 210000000416 exudates and transudate Anatomy 0.000 abstract description 3
- 230000000151 anti-reflux effect Effects 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
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- Bag Frames (AREA)
Abstract
The utility model discloses an anti-reflux drainage bag in the field of medical devices, and consists of a bag body which is made of two thin films with the same shape; the peripheries of the two thin films are connected together, the top part of the bag body is connected with a liquid inlet of a liquid inlet tube, the bottom part of the bag body is communicated with a liquid outlet valve, two soft catches are arranged between the two thin films which are arranged at the inner upper part of the bag body, the lower mouths of the catches are mutually abutted together, the liquid inlet of the liquid inlet tube is arranged between the two catches, and the upper sides and the both sides of the catches are bonded with the peripheries of the thin films together. When the drainage bag which still has the body fluid is arranged flatly or upside down, the body fluid in the drainage bag has the reflux trend, the two catches are driven to be abutted together, the liquid inlet is closed, and the body fluid in the drainage bag can not be flown out in the reverse direction, thus ensuring the safety and the sanitation of the use. Compared with the prior art, the anti-reflux drainage bag is more practical, safe and sanitary, can prevent the body fluid in the drainage bag causing the pollution, and can be used for the collection of the body fluid, tissue exudate and so on.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of drainage bag.
Background technology
In the prior art, a kind of drainage bag is arranged, the drain that it is mainly used in patient's body fluid or organizes transudate drains into body fluid in the drainage bag by drainage catheter during drain, after drainage bag is full, can through liquid valve body fluid be discharged from the drainage bag bottom, existing drainage bag comprises the bag of being made by the identical thin film of two plate shapes, and the periphery of two thin film links together, top at bag is connected with the inlet of feed tube, and liquid valve is connected in the bottom of bag.This device in use, the body fluid in the bag easily flows out from feed tube, thereby pollutes.
The utility model content
The purpose of this utility model provides a kind of drainage bag of anti-adverse current, makes in the drainage bag body fluid can adverse current, guarantees safety and sanitation.
The purpose of this utility model is achieved in that the drainage bag of anti-adverse current, comprise the bag of making by the identical thin film of two plate shapes, the periphery of two thin film links together, top at bag is connected with the inlet of feed tube, liquid valve is connected in the bottom of bag, described bag high inside is provided with two soft catch between two thin film, the end opening of catch abuts in together mutually, the inlet of described feed tube is arranged between two catch, and the top of catch and dual-side and thin film periphery are bonded together.
When this utility model uses, can body fluid be drained in the drainage bag by feed tube, when body fluid enters drainage bag from inlet, at first enter between the two softish catch, and flow between two thin film along the gap between the catch, and be stored between two thin film, after drainage bag is full, can be from the liquid valve emptying of bottom, after drainage bag is finished using, take off drainage bag, may also have body fluid in the drainage bag this moment, when drainage bag is kept flat or is inverted, body fluid has adverse current trend in the drainage bag, can order about two catch and abut in together, the sealing inlet, body fluid can not oppositely flow out in the drainage bag, has guaranteed the safety and sanitation of using.Compared with prior art, this utility model uses safety and sanitation more, can prevent that the anastasis in the drainage bag from polluting, and this utility model can be used for body fluid, organizes the collection of transudate etc.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is that the A-A of Fig. 1 is to view
Wherein, 1 feed tube, 101 inlets, 2 catch, 3 bags, 3a, 3b thin film, 4 liquid valves.
The specific embodiment
As Fig. 1 and 2, drainage bag for anti-adverse current, comprise by the identical thin film 3a of two plate shapes, the bag 3 that 3b makes, two thin film 3a, the periphery of 3b links together, the top of bag 3 is connected with the inlet 101 of feed tube 1, liquid valve 4 is connected in the bottom of bag 3, described bag 3 high insides are in two thin film 3a, be provided with two soft catch 2 between the 3b, the end opening of catch 2 abuts in together mutually, the inlet 101 of described feed tube 1 is arranged between two catch 2, the top of catch 2 and dual-side and thin film 3a, the 3b periphery is bonded together, above-mentioned thin film 3a, 3b and catch 2 all can be by polyethylene, macromolecular materials such as polrvinyl chloride are made, thin film 3a, the periphery of 3b and catch 2 hot pressings are bonded together.
During use, can body fluid be drained in the drainage bag by feed tube 1, when body fluid enters drainage bag from inlet 101, at first enter between the two softish catch 2, and flow into two thin film 3a along the gap between the catch 2, between the 3b, and be stored in two thin film 3a, between the 3b, after drainage bag is full, can be from liquid valve 4 emptying of bottom, after drainage bag is finished using, take off drainage bag, may also have body fluid in the drainage bag this moment, when drainage bag is kept flat or is inverted, body fluid has adverse current trend in the drainage bag, can order about two catch 2 and abut in together, sealing inlet 101, body fluid can not oppositely flow out in the drainage bag, has guaranteed the safety and sanitation of using.
Claims (1)
1. prevent the drainage bag of adverse current, comprise the bag of making by the identical thin film of two plate shapes, the periphery of two thin film links together, top at bag is connected with the inlet of feed tube, liquid valve is connected in the bottom of bag, and it is characterized in that: described bag high inside is provided with two soft catch between two thin film, the end opening of catch abuts in together mutually, the inlet of described feed tube is arranged between two catch, and the top of catch and dual-side and thin film periphery are bonded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200429493U CN201091698Y (en) | 2007-08-17 | 2007-08-17 | Medical water-spreading bag of anti-counterblast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200429493U CN201091698Y (en) | 2007-08-17 | 2007-08-17 | Medical water-spreading bag of anti-counterblast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091698Y true CN201091698Y (en) | 2008-07-30 |
Family
ID=39899658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200429493U Expired - Fee Related CN201091698Y (en) | 2007-08-17 | 2007-08-17 | Medical water-spreading bag of anti-counterblast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091698Y (en) |
-
2007
- 2007-08-17 CN CNU2007200429493U patent/CN201091698Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANGZHOU HUAGUANG MEDICAL DEVICES CO., LTD. Free format text: FORMER OWNER: ZHU XICAI Effective date: 20090605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090605 Address after: Approach road, Hanjiang Town, Hanjiang District, Jiangsu City, Yangzhou Province, China: 225109 Patentee after: Yangzhou Huaguang Medical Devices Co., Ltd. Address before: Yangzhou, Jiangsu province Hanjiang Town, Tongda Road, Yangzhou Huaguang Medical Instrument Co., Ltd., postcode: 225109 Patentee before: Zhu Xicai |
|
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU RONGYE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: YANGZHOU HUAGUAGN MEDICAL APPLIANCES CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 225109 Tongda Road, Hanjiang Town, Hanjiang District, Jiangsu, Yangzhou Patentee after: Jiangsu Rongye Technology Co., Ltd. Address before: 225109 Tongda Road, Hanjiang Town, Hanjiang District, Jiangsu, Yangzhou Patentee before: Yangzhou Huaguang Medical Devices Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20130817 |