CN2801278Y - Dropper - Google Patents
Dropper Download PDFInfo
- Publication number
- CN2801278Y CN2801278Y CN 200420103290 CN200420103290U CN2801278Y CN 2801278 Y CN2801278 Y CN 2801278Y CN 200420103290 CN200420103290 CN 200420103290 CN 200420103290 U CN200420103290 U CN 200420103290U CN 2801278 Y CN2801278 Y CN 2801278Y
- Authority
- CN
- China
- Prior art keywords
- dropper
- utility
- model
- straight tube
- bladder
- 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
Links
Abstract
The utility model discloses a dropper for transferring a small amount of liquid, which is composed of a bladder and a straight pipe which are connected into integration, wherein the bladder and a straight pipe are uniformly made of plastics. The dropper of the utility model can be processed and formed by injection molding technology, the cost of raw materials and the processing cost is both low, the utility model can not be pressed and damaged in the process of transportation and storage, a scale line can be formed in; the forming process, and the utility model is convenient and practical.
Description
Technical field
The utility model relates to places such as laboratory, control laboratory, hospital and shifts the dropper that small amount of liquid uses.
Background technology
In the laboratory, control laboratory, hospital, usually use dropper to carry out absorption, the transfer of small amount of liquid.Common dropper all is made up of glass straight tube and the rubber bag tank that is enclosed within outside the glass straight tube upper end.The shortcoming of this dropper is the processing cost height, and is broken easily in transportation, the storage, and rubber bag tank is easily aging to become fragile, and is not easy to mark graduation mark on dropper, brings inconvenience to work.
The utility model content
The purpose of this utility model provides low, chip-proof, the convenient and practical dropper of a kind of processing cost.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: dropper is made up of bladder and straight tube two parts of fusing by Shooting Technique processing; Bladder and straight tube are made by plastics.
As a kind of improvement, described straight tube outer end is the taper that diameter from inside to outside reduces gradually.
Improve as another kind, the described straight tube outside is useful on the horizontal convex line of mark scale.
Described bladder part or/and the wall thickness of straight-tube portion between 0.3～1mm, be advisable.
Compared with prior art, dropper of the present utility model can adopt Shooting Technique machine-shaping owing to adopt plastics to make, and the cost of raw material and processing cost are all very low; In transportation and storage, can not damaged by pressure; In forming process, just can form graduation mark, convenient and practical.
Description of drawings
Fig. 1 is the external structure schematic diagram of the utility model dropper.
Fig. 2 is the sectional structure schematic diagram of the utility model dropper.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described in detail.
As shown in Figure 1, 2, dropper of the present utility model is made of plastics, and comprises bladder 1 and straight tube 2 two parts, adopts Shooting Technique one-body molded.The outer end of straight tube 2 parts is tapered 21, and diameter reduces gradually from inside to outside.The wall thickness of bladder 1 part and straight tube 2 parts is between 0.3～1mm.In the outside of straight tube 2, many horizontal convex lines 22 are arranged, be used to mark scale, be convenient to control the amount of institute's imbitition during use.
Dropper of the present utility model is applicable to that all do not produce corrosiveness to plastics Liquid can disposablely use, but also Reusability is applicable to laboratory, detection The various places such as chamber, hospital, factory.
Claims (4)
1, a kind of dropper is characterized in that: be made up of bladder (1) and straight tube (2) two parts of fusing by Shooting Technique processing; Bladder (1) part and straight tube (2) part are made by plastics.
2, dropper according to claim 1 is characterized in that: described straight tube (2) outer end tapered (21), diameter reduces gradually from inside to outside.
3, dropper according to claim 1 is characterized in that: described straight tube (2) outside is useful on the horizontal convex line (22) of mark scale.
4, dropper according to claim 1 is characterized in that: described bladder (1) part is or/and the wall thickness of straight tube (2) part is 0.3～1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420103290 CN2801278Y (en) | 2004-12-29 | 2004-12-29 | Dropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420103290 CN2801278Y (en) | 2004-12-29 | 2004-12-29 | Dropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801278Y true CN2801278Y (en) | 2006-08-02 |
Family
ID=36845984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420103290 Expired - Lifetime CN2801278Y (en) | 2004-12-29 | 2004-12-29 | Dropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801278Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102215969B (en) * | 2008-11-17 | 2016-04-13 | 苏尔寿米克斯帕有限公司 | Pipettor |
| TWI631337B (en) * | 2012-10-29 | 2018-08-01 | 榮研化學股份有限公司 | Sample inspection device |
-
2004
- 2004-12-29 CN CN 200420103290 patent/CN2801278Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102215969B (en) * | 2008-11-17 | 2016-04-13 | 苏尔寿米克斯帕有限公司 | Pipettor |
| TWI631337B (en) * | 2012-10-29 | 2018-08-01 | 榮研化學股份有限公司 | Sample inspection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2801278Y (en) | Dropper | |
| CN214571946U (en) | Anaerobic fermentation device | |
| CN201793808U (en) | Furnace barrel heightening device for single crystal furnace | |
| CN200948920Y (en) | Pipe inner plug | |
| CN206428251U (en) | A kind of accurate quantification liquid feeding bottle | |
| CN201545831U (en) | Methane tank wound with glass-steel | |
| CN204490878U (en) | For the connector bend dropping tube of cell cultures | |
| CN201545350U (en) | Squeezing type device for pouring liquid at limited quantity | |
| CN201241132Y (en) | Methane tank with water filling seal cabin flexible cover | |
| CN2264913Y (en) | Negative-pressure feeding automatic zero-setting burette | |
| CN201512529U (en) | Wetted highly-effective inorganic glass steel fermenting device | |
| CN205020105U (en) | Pasteur pipet | |
| CN205118660U (en) | Carbon dioxide storage tank is used in consumption alcohol preparation | |
| CN209584224U (en) | A kind of disposable microorganism spreader | |
| CN211215488U (en) | Rotary evaporator capable of feeding continuously | |
| CN208894248U (en) | A kind of use for laboratory oil vacuole ventilating joint | |
| CN201287849Y (en) | Liquid bottle mouth | |
| CN214357787U (en) | Barreled water convenient to take water | |
| CN207121596U (en) | A kind of Multifunctional petri dish bracket | |
| CN211627073U (en) | A sampling device for barreled dimethyl carbonate | |
| CN2783108Y (en) | Flexible layer structured combined bag for marsh gas | |
| CN208532772U (en) | A kind of anaerobic culture box | |
| CN201141027Y (en) | Inner and outer double-circulation bioreactor | |
| CN201125208Y (en) | Silica gel hat | |
| CN2215057Y (en) | Thin-wall flexible pipe |
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: GUANGZHOU GLORYSTAR CHEMICAL CO., LTD. Free format text: FORMER OWNER: HU XINSONG Effective date: 20111212 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111212 Address after: 510450, Guangzhou, Guangzhou City, Baiyun District, Xin Guang highway, Pui Pui section, Liwan (Jiang Gao) Industrial Zone, B141408, Guangdong Patentee after: Guangzhou Glorystar Chemical Co., Ltd. Address before: 510450 Guangdong Guangzhou first grade highway, Pui Bei section, Liwan Economic Development Zone, Guangzhou Gao Shi Industrial Co., Ltd. Patentee before: Hu Xinsong |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141229 Granted publication date: 20060802 |