CN2501029Y - Bottle cap capable of precisely metering and separating liquid in bottle - Google Patents
Bottle cap capable of precisely metering and separating liquid in bottle Download PDFInfo
- Publication number
- CN2501029Y CN2501029Y CN 01241996 CN01241996U CN2501029Y CN 2501029 Y CN2501029 Y CN 2501029Y CN 01241996 CN01241996 CN 01241996 CN 01241996 U CN01241996 U CN 01241996U CN 2501029 Y CN2501029 Y CN 2501029Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- piston
- bottle cap
- bottle
- ball valve
- 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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- Sampling And Sample Adjustment (AREA)
- Closures For Containers (AREA)
Abstract
The utility model relates to a bottle cap for accurately measuring a liquid in a separation bottle, a liquid tube is fixed under a universal bottle cap, the bottom of the liquid tube shows pyramidal shape, the end of the cone is opened and connected with a pipette which is inserted into the bottom of the liquid bottle, the bottom of the cone is provided with a ball valve; the inner of the liquid tube is provided with a piston, a pull rod, which is communicated with the external of the bottle cap and provided with a standard measurement calibration, is fixedly installed on the center of the piston; a liquid hole by which the liquid under the piston can be flowed into the top of the piston is also arranged on the piston; the upper port of the liquid hole is also provided with a ball valve, a discharge fluid tube, which is communicated with the external of the bottle cap, is fixedly connected with the piston on the periphery of the ball valve; an air hole with a plug is also arranged on the bottle cap; the bottle cap can be conveniently used and liquid materials can not be wasted. Therefore, the utility model has the advantages of precise measurement, non-pollution, easy manufacture as well as low cost.
Description
(1), technical field
The utility model belongs to a kind of metering outfit, be specifically related to a kind of in the big packing liquid bottle accurate measurement isolate the instrument of liquid material.
(2), background technology
In known technology, there are a lot of bigger liquid (especially agricultural chemicals) Packaging Bottle not to be equipped with metering outfit, therefore, want in bottle, to isolate the liquid of certain metering, must look for metering outfit in addition, like this, not only inconvenient, and leakage is spread easily, causes the pollution of environment and the waste of material.
The purpose of this utility model is for solving above-mentioned existing problems, provide specially a kind of can be from the bottle cap of accurate measurement separating part liquid in the liquid packaging bottle.
(3), summary of the invention
Design proposal of the present utility model is, fixes a liquid line under universal bottle cap, and the bottom of this liquid line is cone, the awl end opening, and connect a pipette at the bottom of stretching to liquid bottles, and at the awl end ball valve is set, can open or close pipette; One piston is set in liquid line, and the outer pull bar of bottle cap is led in piston central authorities fixed installation one, and this pull bar is provided with the standard metering scale; Also be provided with a liquid-through hole above the flow direction piston that can make below the piston on piston, this liquid-through hole upper port is provided with a ball valve that is used for opening or closing liquid-through hole, in this ball valve periphery, fixedly connected with piston one lead to the outer discharging tube of bottle cap; Also be provided with the air hole of a band plug on the bottle cap.
The utility model has the advantages that it can directly apply on the liquid packaging bottle, it is easy to use, and accurate measurement has been avoided pollution and the waste of medicine to environment, makes simply, and cost is low.
(4), description of drawings
Accompanying drawing is a structural representation of the present utility model, and among the figure, 1 is bottle cap, and 2 is pull bar, and 3 is liquid line, and 4 is metering scale, and 5 is piston, and 6,11 is ball valve, and 7 is pipette, and 8 are the pull bar handle, and 9 is air hole, and 10 is discharging tube, and 12 is the piston liquid-through hole.
(5), embodiment
Fix a liquid line 3 for 1 time at universal bottle cap, the bottom of this liquid line 3 is cone, the awl end opening, and connect a pipette 7 at the bottom of stretching to liquid bottles, and at the awl end ball valve 6 is set, can open or close pipette 7; One piston 5 is set in liquid line 3, the pull bar 2 that piston 5 central authorities fixed installation one is led to outside the bottle cap 1, this pull bar is provided with standard metering scale 4 and handle 8; On piston 5, also be provided with a liquid-through hole 12 above the flow direction piston that can make below the piston, these liquid-through hole 12 upper port are provided with a ball valve 11 that is used for opening or closing closed pore, in these ball valve 11 peripheries, fixedly connected with piston 5 one lead to the outer discharging tube 10 of bottle cap; Also be provided with the air hole 9 of a band plug on the bottle cap.
For being complementary with liquid line 3 bottom tapers, the lower end of piston 5 can be designed to taper.
Use the utility model in bottle during separating liquid, at first pull out the plug on the bottle cap pore 9, spur pull bar 2 then, at this moment, the ball valve 6 that is arranged on liquid line 3 bottoms is opened, and pipette 7 is opened, and ball valve 11 is in closed condition, discharging tube 10 is closed, liquid enters in the liquid line 3 with pipette 7 in the bottle, reads the metering scale 4 on the pull bar, when reaching required amount of liquid, downward pushing drawing rod 2, at this moment, ball valve 6 is closed, and ball valve 11 is opened, liquid in the liquid line 3 can be discharged outside the bottle along discharging tube 10, reach the purpose of accurate measurement separating liquid in the bottle.
Claims (2)
1, the bottle cap of liquid in a kind of accurate measurement separating bottle, it is characterized in that fixing a liquid line under universal bottle cap, the bottom of this liquid line is cone, the awl end opening, and connect a pipette at the bottom of stretching to liquid bottles, its awl end, be provided with the ball valve that can open or close pipette; One piston is set in liquid line, and the outer pull bar of bottle cap is led in piston central authorities fixed installation one, and this pull bar is provided with the standard metering scale; Be provided with a liquid-through hole above the flow direction piston that can make below the piston on piston, this liquid-through hole upper port is provided with a ball valve that is used for opening or closing liquid-through hole, in the periphery of this ball valve, fixedly connected with piston one lead to the outer discharging tube of bottle cap; Bottle cap is provided with the air hole of a band plug.
2, bottle cap according to claim 1 is characterized in that the piston lower end in the aforesaid liquid pipe is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241996 CN2501029Y (en) | 2001-08-15 | 2001-08-15 | Bottle cap capable of precisely metering and separating liquid in bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241996 CN2501029Y (en) | 2001-08-15 | 2001-08-15 | Bottle cap capable of precisely metering and separating liquid in bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2501029Y true CN2501029Y (en) | 2002-07-17 |
Family
ID=33653843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01241996 Expired - Fee Related CN2501029Y (en) | 2001-08-15 | 2001-08-15 | Bottle cap capable of precisely metering and separating liquid in bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2501029Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410941A (en) * | 2011-12-02 | 2012-04-11 | 无锡卡利克斯科技有限公司 | Sampling assistant tool of rheometer |
| CN105691646A (en) * | 2016-03-28 | 2016-06-22 | 山东省农作物种质资源中心 | Device for precisely measuring seeds and use method |
-
2001
- 2001-08-15 CN CN 01241996 patent/CN2501029Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410941A (en) * | 2011-12-02 | 2012-04-11 | 无锡卡利克斯科技有限公司 | Sampling assistant tool of rheometer |
| CN105691646A (en) * | 2016-03-28 | 2016-06-22 | 山东省农作物种质资源中心 | Device for precisely measuring seeds and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |