CN201091743Y - Water-spreading bag liquid valve - Google Patents
Water-spreading bag liquid valve Download PDFInfo
- Publication number
- CN201091743Y CN201091743Y CNU2007200429489U CN200720042948U CN201091743Y CN 201091743 Y CN201091743 Y CN 201091743Y CN U2007200429489 U CNU2007200429489 U CN U2007200429489U CN 200720042948 U CN200720042948 U CN 200720042948U CN 201091743 Y CN201091743 Y CN 201091743Y
- Authority
- CN
- China
- Prior art keywords
- sliding bar
- liquid outlet
- transverse pipe
- valve body
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 50
- 210000003811 finger Anatomy 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 210000003813 thumb Anatomy 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 210000005224 forefinger Anatomy 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a liquid outlet valve of a drainage bag in the technical field of medical equipment, comprising a hollow valve body, one end of which is provided with a liquid inlet and the other end of which is provided with a liquid outlet. The middle of the valve body is provided with a transverse pipe which is in cross intersection with and integrated to the valve body. The internal cavity of the transverse pipe is respectively communicated with the liquid inlet and the liquid outlet; a sliding bar which is matched with the internal cavity of the transverse pipe is inserted into the transverse pipe, and the length of the sliding bar is larger than that of the transverse pipe; the sliding bar is provided with a circular groove corresponding to the liquid inlet and the liquid outlet. When the sliding bar is pushed to one end, the circular groove is communicated with the liquid outlet and the liquid inlet simultaneously; when the sliding bar is pushed to the other end, the circular groove is staggered away from the liquid outlet and the liquid inlet. In operation, the upper and the lower sides of the connection part of the valve body and the transverse pipe are held by the index finger and the middle finger of a single hand and then the sliding bar is pushed with the thumb to open or close the valve. The liquid outlet valve has the advantages of simple structure, easy manufacture, convenient operation, excellent sealing performance, rare leakage and safer service.
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, by drainage catheter body fluid is drained in the drainage bag during drain, after drainage bag is full, the liquid valve that can be provided with from the drainage bag bottom is discharged liquid, existing liquid valve mainly includes a hollow valve body that is connected with drainage bag, valve body one end is provided with inlet, the valve body other end is provided with liquid outlet, the valve body middle part is provided with a rotating spool, and spool matches with valve body, is connected with one on the spool and stretches out the outer knob of valve body.During work, rotatable knob is opened spool, with the liquid emptying in the drainage bag, can continue drain after closing spool, and drainage bag can use for a long time, emptying when only needing full liquid.Its weak point is: this liquid valve needs bimanualness just to close and open, owing to often contain pathogenic bacteria in patient's body fluid, when both hands are held threshold switch, easily hands is made dirty, and the operator is had bigger risk; In addition, adopt the mode of bimanualness convenient inadequately.
The utility model content
The purpose of this utility model provides a kind of drainage bag liquid valve, makes it simple to operate, and switch is convenient and healthy.
For achieving the above object, the drainage bag liquid valve that this utility model provides, comprise hollow valve body, valve body one end is provided with inlet, the valve body other end is provided with liquid outlet, described valve body middle part is provided with and valve body cross and the transverse pipe that is connected as a single entity, the inner chamber of transverse pipe and inlet and liquid outlet are connected respectively, be inserted with a sliding bar that matches with the transverse pipe inner chamber in the transverse pipe, the length of sliding bar is greater than transverse pipe length, and sliding bar is provided with and inlet and the corresponding annular groove of liquid outlet, when sliding bar is pushed an end to, annular groove and inlet and liquid outlet are connected simultaneously, when sliding bar is pushed an end to, and annular groove and inlet and liquid outlet staggered positions.
This utility model when work, inlet one end of valve body is connected bottom drainage bag; Because the length of sliding bar is greater than transverse pipe length, outside the extended transverse pipe of sliding bar one end, therefore can push sliding bar from the external part of sliding bar, sliding bar is slided in transverse pipe, when sliding bar is pushed an end to, annular groove and inlet and liquid outlet are connected simultaneously, and at this moment, liquid can flow out in the drainage bag; When sliding bar is pushed an end to, stagger in annular groove and inlet and liquid outlet position, and liquid can not flow out in the drainage bag at this moment; In when operation, be clamped in the both sides up and down of valve body and transverse pipe connecting portion with singlehanded forefinger and middle finger, thumb is pushed sliding bar, can realize the unlatching of valve or closes; Compared with prior art, this utility model is simple in structure, easy to manufacture, easy to operate, good seal, and easy-to-leak liquid does not use safer.
Description of drawings
Fig. 1 is a kind of working state schematic representation of this utility model.
Fig. 2 is the another kind of working state schematic representation of this utility model.
Wherein, 1 inlet, 2 valve bodies, 3 sliding bars, 4 transverse pipe, 5 liquid outlets, 6 annular grooves.
The specific embodiment
As Fig. 1 and 2, be the drainage bag liquid valve, comprise hollow valve body 2, valve body 2 one ends are provided with inlet 1, valve body 2 other ends are provided with liquid outlet 5, described valve body 2 middle parts are provided with and valve body 2 crosses and the transverse pipe 4 that is connected as a single entity, transverse pipe 4 and valve body 2 can adopt the one-shot forming of injection moulding mode during fabrication, the inner chamber of transverse pipe 4 and inlet 1 and liquid outlet 5 are connected respectively, be inserted with a sliding bar 3 that matches with transverse pipe 4 inner chambers in the transverse pipe 4, make between sliding bar 3 and transverse pipe 4 inner chambers and can seal mutually, the length of sliding bar 3 is greater than transverse pipe 4 length, and sliding bar 3 is provided with and inlet 1 and liquid outlet 5 corresponding annular grooves 6, when sliding bar 3 is pushed an end to, annular groove 6 is connected simultaneously with inlet 1 and liquid outlet 5, when sliding bar 3 is pushed an end to, and annular groove 6 and inlet 1 and liquid outlet 5 staggered positions.
During work, inlet 1 one ends of valve body are connected with the drainage bag bottom; Be clamped in the both sides up and down of valve body 2 and transverse pipe 4 connecting portions with singlehanded forefinger and middle finger, thumb is pushed sliding bar 3, sliding bar 3 is slided in transverse pipe 4, when sliding bar 3 is pushed an end to, annular groove 6 is connected simultaneously with inlet 1 and liquid outlet 5, at this moment, liquid can flow out in the drainage bag, as shown in Figure 2; When sliding bar 3 was pushed an end to, annular groove 6 staggered with inlet 1 and liquid outlet 5 positions, and liquid can not flow out in the drainage bag at this moment, as shown in Figure 1; Can realize the unlatching of valve or close.
Claims (1)
1. drainage bag liquid valve, comprise hollow valve body, valve body one end is provided with inlet, the valve body other end is provided with liquid outlet, it is characterized in that: described valve body middle part is provided with and valve body cross and the transverse pipe that is connected as a single entity, the inner chamber of transverse pipe and inlet and liquid outlet are connected respectively, be inserted with a sliding bar that matches with the transverse pipe inner chamber in the transverse pipe, the length of sliding bar is greater than transverse pipe length, sliding bar is provided with and inlet and the corresponding annular groove of liquid outlet, and when sliding bar was pushed an end to, annular groove and inlet and liquid outlet were connected simultaneously, when sliding bar is pushed an end to, stagger in annular groove and inlet and liquid outlet position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200429489U CN201091743Y (en) | 2007-08-17 | 2007-08-17 | Water-spreading bag liquid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200429489U CN201091743Y (en) | 2007-08-17 | 2007-08-17 | Water-spreading bag liquid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091743Y true CN201091743Y (en) | 2008-07-30 |
Family
ID=39899703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200429489U Expired - Fee Related CN201091743Y (en) | 2007-08-17 | 2007-08-17 | Water-spreading bag liquid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091743Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083802A (en) * | 2011-11-03 | 2013-05-08 | 江苏康诺医疗器械有限公司 | Medical liquid discharge valve |
| CN105007962A (en) * | 2012-12-14 | 2015-10-28 | 海普罗泰克股份有限公司 | Syringe devices, components of syringe devices, and methods of forming components and syringe devices |
| WO2016038409A1 (en) | 2014-09-12 | 2016-03-17 | Iwanejko Electronics | Spout with liquid dispensing valve |
| US9861555B2 (en) | 2004-10-13 | 2018-01-09 | Hyprotek, Inc. | Syringe devices and methods for mixing and administering medication |
| US10485930B2 (en) | 2005-11-09 | 2019-11-26 | Hyprotek, Inc. | Syringe devices, components of syringe devices, and methods of forming components and syringe devices |
| US10524983B2 (en) | 2007-10-04 | 2020-01-07 | Hyprotek, Inc. | Mixing/administration syringe devices, protective packaging and methods of protecting syringe handlers |
| CN111643740A (en) * | 2020-05-21 | 2020-09-11 | 嘉兴市第一医院 | Drainage device |
| CN113117171A (en) * | 2021-04-29 | 2021-07-16 | 浙江乐信医疗科技有限公司 | Valve automatic re-setting urine power monitoring system |
-
2007
- 2007-08-17 CN CNU2007200429489U patent/CN201091743Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9861555B2 (en) | 2004-10-13 | 2018-01-09 | Hyprotek, Inc. | Syringe devices and methods for mixing and administering medication |
| US11376195B2 (en) | 2004-10-13 | 2022-07-05 | Hyprotek, Inc. | Syringe devices and methods for mixing and administering medication |
| US10485930B2 (en) | 2005-11-09 | 2019-11-26 | Hyprotek, Inc. | Syringe devices, components of syringe devices, and methods of forming components and syringe devices |
| US10524983B2 (en) | 2007-10-04 | 2020-01-07 | Hyprotek, Inc. | Mixing/administration syringe devices, protective packaging and methods of protecting syringe handlers |
| CN103083802A (en) * | 2011-11-03 | 2013-05-08 | 江苏康诺医疗器械有限公司 | Medical liquid discharge valve |
| CN105007962A (en) * | 2012-12-14 | 2015-10-28 | 海普罗泰克股份有限公司 | Syringe devices, components of syringe devices, and methods of forming components and syringe devices |
| WO2016038409A1 (en) | 2014-09-12 | 2016-03-17 | Iwanejko Electronics | Spout with liquid dispensing valve |
| US10232989B2 (en) | 2014-09-12 | 2019-03-19 | IWANEJKO ELECTRONICS—Zdzislaw Iwanejko | Spout with liquid dispensing valve |
| CN111643740A (en) * | 2020-05-21 | 2020-09-11 | 嘉兴市第一医院 | Drainage device |
| CN113117171A (en) * | 2021-04-29 | 2021-07-16 | 浙江乐信医疗科技有限公司 | Valve automatic re-setting urine power monitoring system |
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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 |