CN2598869Y - Dropping-proof device - Google Patents
Dropping-proof device Download PDFInfo
- Publication number
- CN2598869Y CN2598869Y CNU032270208U CN03227020U CN2598869Y CN 2598869 Y CN2598869 Y CN 2598869Y CN U032270208 U CNU032270208 U CN U032270208U CN 03227020 U CN03227020 U CN 03227020U CN 2598869 Y CN2598869 Y CN 2598869Y
- Authority
- CN
- China
- Prior art keywords
- perfusion
- liquid
- chewed
- proof device
- drip
- 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 - Lifetime
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a drip-proof device, in particular to a drip-proof device of the perfusion mouth in liquid filling apparatus, which comprises a perfusion mouth and a thin vacuum pump channel opened beneath the filling channel of the perfusion mouth, which makes the liquid absorbing opening of the vacuum pump channel and the filling channel of the perfusion mouth abut together. The redundant liquid drip is absorbed by vacuum after filled, thereby preventing the drop and waste of the redundant liquid without polluting the environment.
Description
Technical field: the utility model relates to the antidrip device that perfusion is chewed in a kind of antidrip device, particularly liquid perfusion equipment.
Background technology: it is one of indispensable important component part in the liquid perfusion equipment that perfusion is chewed.Traditional perfusion equipment is chewed all and can not be prevented water clock well such as the fluid injection of gravity bottler, particularly funneling bottler, and after perfusion finished, remaining liquid will be chewed mouth from perfusion and ooze, and has both wasted liquid, again contaminated environment.
Summary of the invention: technical problem to be solved in the utility model is: at above-mentioned defective, the purpose of this utility model just provides a kind of antidrip device, to solve the problem of pouring into the back raffinate water clock that finishes.
The technical scheme that solution the utility model technical matters is taked is: the utility model is chewed by perfusion and is constituted, and wherein has an evacuation passageway on the filling liquid passage next door that perfusion is chewed, and the filling liquid porthole that the liquid sucting port of evacuation passageway is chewed with perfusion abuts against.
According to technique scheme, owing on perfusion is chewed, have additional an evacuation passageway again, and the filling liquid porthole that the liquid sucting port that makes evacuation passageway is chewed with perfusion abuts against, like this, when perfusion finishes, remaining liquid just forms drop irritating the liquid porthole, will from liquid sucting port drop be siphoned away by the vacuum from evacuation passageway, makes the raffinate can following.
Beneficial effect: the antidrip apparatus structure that the utility model provides is simple, reasonable in design, and after perfusion finished, residual liquid can following, prevented water clock effectively, not only do not waste liquid, do not pollute the environment yet.
Description of drawings:
Below in conjunction with the embodiment accompanying drawing the utility model is further described.
Fig. 1 represents to pour into the axial cutaway view of chewing;
The A of Fig. 2 presentation graphs 1 is to view.
Wherein: 1, vacuumizing joint; 2, evacuation passageway; 3, liquid sucting port; 4, irrigator; 5, reservoir channel.
The specific embodiment:
Referring to accompanying drawing 1,2, perfusion in perfusion equipment is chewed 4 reservoir channel 5 next doors and is had an evacuation passageway 2, the liquid sucting port 3 of evacuation passageway is chewed 4 filling liquid porthole with perfusion and is abutted against, liquid sucting port is a longilineal opening, chew in perfusion the vacuumizing joint 1 that is communicated with evacuation passageway 2 is housed on 4, during use, vacuum lamp promptly can be connected on the vacuumizing joint.
Claims (2)
1, a kind of antidrip device is to be chewed by perfusion to constitute, and it is characterized in that the filling liquid passage next door of chewing in perfusion has an evacuation passageway, and the filling liquid porthole that the liquid sucting port of evacuation passageway is chewed with perfusion abuts against.
2, antidrip device according to claim 1 is characterized in that liquid sucting port is a longilineal opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032270208U CN2598869Y (en) | 2003-02-26 | 2003-02-26 | Dropping-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032270208U CN2598869Y (en) | 2003-02-26 | 2003-02-26 | Dropping-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2598869Y true CN2598869Y (en) | 2004-01-14 |
Family
ID=34163910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032270208U Expired - Lifetime CN2598869Y (en) | 2003-02-26 | 2003-02-26 | Dropping-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2598869Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584850A (en) * | 2018-06-22 | 2018-09-28 | 江苏星A包装机械集团有限公司 | Based on the Quantified filling mechanism weighed or flow detecting signal controls |
-
2003
- 2003-02-26 CN CNU032270208U patent/CN2598869Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584850A (en) * | 2018-06-22 | 2018-09-28 | 江苏星A包装机械集团有限公司 | Based on the Quantified filling mechanism weighed or flow detecting signal controls |
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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: CHANGSHA CHUTIAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHANGSHA CHUTIAN PACKAGING MACHINERY CO. LTD. Effective date: 20051209 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051209 Address after: 410015 10F, Century Towers, No. two, Furong Road, Changsha, Hunan 198, China Patentee after: Chutian Tech Co., Ltd., Changsha Address before: 410004 Tianxin Road, Changsha City, Hunan province Changsha Chutian Packing Machinery Co., Ltd. Patentee before: Changsha Chutian Packaging Machinery Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: TRUKING SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHUTIAN TECH CO., LTD., CHANGSHA |
|
| CP03 | Change of name, title or address |
Address after: Tan Zhen Ningxiang County, Hunan province 410600 Changsha Yu Xin Kang Road No. 1 Patentee after: Truking Science and Technology Co., Ltd. Address before: 410015 10F, Century Towers, No. two, Furong Road, Changsha, Hunan 198, China Patentee before: Chutian Tech Co., Ltd., Changsha |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130226 Granted publication date: 20040114 |