CN204568430U - A kind of dropper distributing box pumped with piston - Google Patents
A kind of dropper distributing box pumped with piston Download PDFInfo
- Publication number
- CN204568430U CN204568430U CN201520246905.7U CN201520246905U CN204568430U CN 204568430 U CN204568430 U CN 204568430U CN 201520246905 U CN201520246905 U CN 201520246905U CN 204568430 U CN204568430 U CN 204568430U
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- dropper
- piston
- fixed
- distributing box
- plunger shaft
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Abstract
The utility model discloses a kind of dropper distributing box pumped with piston, comprise dropper, plunger shaft is formed at described dropper top, in described plunger shaft, piston is installed, described piston is arranged on piston fixed leg, described piston fixed leg is fixed in distributing box fixed cover, button is provided with at described piston fixed leg top, dropper fixed jacket is set with outside described button, described dropper fixed jacket is fixedly connected with described dropper, outside described plunger shaft, be set with spring, described spring clip is pressed between described dropper and described distributing box fixed cover.The utility model is provided with the dropper of plunger shaft by adopting, and adopts piston pump to go out the structure of liquid, easily and accurately can control suction or the quantity discharged of reagent.And the utility model is not easily aging, long service life, easy to operate.
Description
Technical field
The utility model relates to a kind of distributing box, particularly a kind of dropper distributing box pumped with piston.
Background technology
Current, dropper distributing box is based on glue head dropper, and glue head dropper is also known as Capsule dropper, and it is a kind of instrument for drawing or drip a small amount of liquid reagent.Glue head dropper is made up of Capsule and glass.During use, clamp glass part to keep stable with middle finger and the third finger, extrude glue head to control suction or the dripping quantity of reagent with thumb and forefinger.Capsule and glass dropper will in conjunction with closely air tight, and the glue head on glue head dropper has been put for a long time and can have been sticked together, aging breakage.In sum, use existing Capsule dropper, the suction of reagent or quantity discharged are inconvenient to control, and the easy aging breakage of Capsule.
Summary of the invention
The utility model provides a kind of dropper distributing box pumped with piston, this dropper distributing box long service life for solving in known technology the technical matters that exists, and convenient suction or the dripping quantity controlling reagent.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: a kind of dropper distributing box pumped with piston, comprise dropper, plunger shaft is formed at described dropper top, in described plunger shaft, piston is installed, described piston is arranged on piston fixed leg, described piston fixed leg is fixed in distributing box fixed cover, button is provided with at described piston fixed leg top, dropper fixed jacket is set with outside described button, described dropper fixed jacket is fixedly connected with described dropper, spring is set with outside described plunger shaft, described spring clip is pressed between described dropper and described distributing box fixed cover
The advantage that the utility model has and good effect are: by adopting the dropper being provided with plunger shaft, and adopting piston pump to go out the structure of liquid, easily and accurately can control suction or the quantity discharged of reagent.And the utility model is not easily aging, long service life, easy to operate.
Accompanying drawing explanation
Fig. 1 is exploded view of the present utility model;
Fig. 2 is assembly drowing of the present utility model.
In figure: 1, dropper fixed jacket; 2, button; 3, distributing box fixed cover; 4, piston; 5, piston fixed leg; 6, spring; 7, dropper.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of dropper distributing box pumped with piston, comprise dropper 7, plunger shaft is formed at described dropper 7 top, piston 4 is installed in described plunger shaft, described piston 4 is arranged on piston fixed leg 5, described piston fixed leg 5 is fixed in distributing box fixed cover 3, button 2 is provided with at described piston fixed leg 5 top, dropper fixed jacket 1 is set with outside described button 2, described dropper fixed jacket 1 is fixedly connected with described dropper 7, spring 6 is set with outside described plunger shaft, described spring 6 clamps between described dropper 7 and described distributing box fixed cover 3.
When sucking liquid, push button 2, button 2 Compress Spring 6, makes it be out of shape, and promotes piston 4 descending; Release button 2, under the restoring force effect of spring 6, button 2 is up, and solution is inhaled into dropper 7.
When dripping liquid, push button 2, button 2 Compress Spring 6, makes it be out of shape, and promotes piston 4 descending, is released by the solution in dropper 7.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection domain of the present utility model.
Claims (1)
1. the dropper distributing box pumped with piston, comprise dropper, it is characterized in that, plunger shaft is formed at described dropper top, in described plunger shaft, piston is installed, described piston is arranged on piston fixed leg, described piston fixed leg is fixed in distributing box fixed cover, button is provided with at described piston fixed leg top, dropper fixed jacket is set with outside described button, described dropper fixed jacket is fixedly connected with described dropper, outside described plunger shaft, be set with spring, and described spring clip is pressed between described dropper and described distributing box fixed cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246905.7U CN204568430U (en) | 2015-04-22 | 2015-04-22 | A kind of dropper distributing box pumped with piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246905.7U CN204568430U (en) | 2015-04-22 | 2015-04-22 | A kind of dropper distributing box pumped with piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204568430U true CN204568430U (en) | 2015-08-19 |
Family
ID=53861101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520246905.7U Active CN204568430U (en) | 2015-04-22 | 2015-04-22 | A kind of dropper distributing box pumped with piston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204568430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944167A (en) * | 2017-04-07 | 2017-07-14 | 周肇梅 | A kind of use for laboratory dropper |
-
2015
- 2015-04-22 CN CN201520246905.7U patent/CN204568430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944167A (en) * | 2017-04-07 | 2017-07-14 | 周肇梅 | A kind of use for laboratory dropper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220118 Address after: 518000 No. 6, Biyi Road, Jintang Industrial Zone, Liuyue Juwei, Henggang street, Longgang District, Shenzhen, Guangdong Patentee after: Shenzhen xiangzhijie Trading Co.,Ltd. Address before: 518111 building 9-11, Century Industrial Zone, egongling community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Unipack Industry (Shen Zhen) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220328 Address after: 510900 self compiled one of the first floor (dormitory complex building), No. 22, Fucong Road, high tech Industrial Park, Conghua Economic Development Zone, Conghua District, Guangzhou, Guangdong Province Patentee after: Guangzhou Unocal plastic container Co.,Ltd. Address before: 518000 No. 6, Biyi Road, Jintang Industrial Zone, Liuyue Juwei, Henggang street, Longgang District, Shenzhen, Guangdong Patentee before: Shenzhen xiangzhijie Trading Co.,Ltd. |
|
| TR01 | Transfer of patent right |