CN201723773U - Duplex pinch valve - Google Patents
Duplex pinch valve Download PDFInfo
- Publication number
- CN201723773U CN201723773U CN2010202428247U CN201020242824U CN201723773U CN 201723773 U CN201723773 U CN 201723773U CN 2010202428247 U CN2010202428247 U CN 2010202428247U CN 201020242824 U CN201020242824 U CN 201020242824U CN 201723773 U CN201723773 U CN 201723773U
- Authority
- CN
- China
- Prior art keywords
- valve body
- cylinder
- pipe
- pinch valve
- silicone tube
- 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
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Abstract
The utility model discloses a duplex pinch valve. The duplex pinch valve comprises a valve body, wherein the valve body is provided with two pipe inlet channels; a silicone pipe is arranged in the pipe inlet channel; cylinders are arranged on both sides of the valve body respectively; the middle part of the valve body is provided with a jacking platform tightly attached to the outer wall of the silicone pipe; a cylinder piston of the cylinder is provided with a top bolt; and the top bolt is tightly attached to the outer wall of the silicone pipe and corresponds to the position of the jacking platform. The duplex pinch valve has the advantages of attractive appearance, compact structure, simpleness and convenience in installation and the like and can be used for accurately controlling the loading quantity of liquid in a plurality of equipment and devices such as transfusion filling machines.
Description
Technical field
The utility model belongs to medical instruments field, particularly a kind of double couplers pipe valve.
Background technique
Existing domestic filling machine is with membrane valve controlling liquid loading amount, because equipment task time is long, membrane valve uses frequently, and it is poor to add fluid temperature, causes the easy modification of valve body barrier film, thereby influences the can amount.
The model utility content
The purpose of this utility model is to overcome the deficiency of prior art and the double couplers pipe valve of a kind of simple in structure, aesthetic in appearance, compact structure, installation loading amount simple and direct, accurately controlling liquid is provided.
The purpose of this utility model is achieved by following technical proposals: a kind of double couplers pipe valve, comprise valve body, described valve body is provided with two inlet pipe passages, be provided with silicone tube in the described inlet pipe passage, the both sides of described valve body are installed and are separately installed with cylinder, the middle part of described valve body is provided with the roof pressure platform of being close to described silicone tube outer wall, and the cylinder piston of described cylinder is provided with the top tongue, and described top tongue is close to described silicone tube outer wall and corresponding with described roof pressure position of platform.
Owing to adopt said structure, the utility model has characteristics such as aesthetic in appearance, compact structure, installation be simple and direct, and it can be used on a plurality of apparatus, on the transfusion filling machine, available its come the loading amount of accurate controlling liquid.
Description of drawings
Fig. 1 is a structural representation of the present utility model; In the accompanying drawing 1: 1---valve body, 2---liquid-inlet, 3---top tongue, 4---cylinder piston, 5---cylinder, 6---silicone tube, 7---liquid outlet, 8---roof pressure platform.
Embodiment
Below in conjunction with accompanying drawing, describe the embodiment of double couplers pipe valve in detail.
As shown in Figure 1, a kind of double couplers pipe valve, comprise valve body 1, described valve body 1 is provided with two inlet pipe passages, be provided with silicone tube 6 in the described inlet pipe passage, the both sides of described valve body 1 are installed and are separately installed with cylinder 5, and the middle part of described valve body 1 is provided with the roof pressure platform 8 of being close to described silicone tube 6 outer walls, the cylinder piston 4 of described cylinder 5 is provided with top tongue 3, and described top tongue 3 is close to described silicone tube 6 outer walls and corresponding with described roof pressure platform 8 positions.
During use: open cylinder 5, cylinder piston 4 drives top tongue 3 extruding silicone tubes 6 under the promotion of air pressure, after top tongue 3 is squeezed to roof pressure platform 8 with silicone tube 6, liquid-inlet 2 and liquid outlet 7 cut off, equally, under the promotion of cylinder piston 4 at reverse air pressure, top tongue 3 is return, silicone tube 6 utilizes the elastic return original state of self, and liquid-inlet 2 and liquid outlet 7 be UNICOM again.
Claims (1)
1. double couplers pipe valve, it is characterized in that: comprise valve body (1), described valve body (1) is provided with two inlet pipe passages, be provided with silicone tube (6) in the described inlet pipe passage, the both sides of described valve body (1) are installed and are separately installed with cylinder (5), the middle part of described valve body (1) is provided with the roof pressure platform (8) of being close to described silicone tube (6) outer wall, the cylinder piston (4) of described cylinder (5) is provided with top tongue (3), and described top tongue (3) is close to described silicone tube (6) outer wall and corresponding with described roof pressure platform (8) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202428247U CN201723773U (en) | 2010-06-30 | 2010-06-30 | Duplex pinch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202428247U CN201723773U (en) | 2010-06-30 | 2010-06-30 | Duplex pinch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723773U true CN201723773U (en) | 2011-01-26 |
Family
ID=43492100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202428247U Expired - Fee Related CN201723773U (en) | 2010-06-30 | 2010-06-30 | Duplex pinch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530806A (en) * | 2012-01-20 | 2012-07-04 | 凤台县精华助剂有限公司 | Chemical reagent filling machine |
| CN102734503A (en) * | 2012-07-05 | 2012-10-17 | 张生龙 | Double-pipe flow proportion synchronous regulating valve |
-
2010
- 2010-06-30 CN CN2010202428247U patent/CN201723773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530806A (en) * | 2012-01-20 | 2012-07-04 | 凤台县精华助剂有限公司 | Chemical reagent filling machine |
| CN102734503A (en) * | 2012-07-05 | 2012-10-17 | 张生龙 | Double-pipe flow proportion synchronous regulating valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20120630 |