CN201755497U - Graduated rubber head burette - Google Patents
Graduated rubber head burette Download PDFInfo
- Publication number
- CN201755497U CN201755497U CN2010202444235U CN201020244423U CN201755497U CN 201755497 U CN201755497 U CN 201755497U CN 2010202444235 U CN2010202444235 U CN 2010202444235U CN 201020244423 U CN201020244423 U CN 201020244423U CN 201755497 U CN201755497 U CN 201755497U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- rubber head
- dropper
- graduated
- 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
Links
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a graduated rubber head burette, which is a more precise measuring tool with graduation marked on a glass burette of the rubber head burette. The utility model has the advantage of simple structure, convenience and practicability, and the sucked amount and dripped amount of liquid are direct-viewing to be favorable for improving the test efficiency.
Description
Technical field
The utility model relates to a kind of measurer, particularly a kind of glue head dropper.
Background technology
Glue head dropper claims the Capsule dropper again, and it is a kind of instrument that is used to draw or drip small amount of liquid reagent.Existing glue head dropper all is no capacity marking, therefore is not easy to observe the volume of the liquid of drawing or dripping.
The utility model content
The problem that the utility model solves is exactly that above-mentioned glue head dropper does not have the containing mark problem, and a kind of convenient glue head dropper that uses is provided.
The technical solution of the utility model is as follows:
A kind of glue head dropper comprises Capsule and glass dropper, it is characterized in that described glass dropper is marked with containing mark.
The minimum scale of described scale is 0.02ml, is evenly distributed on the described glass dropper.
Because the setting of above-mentioned scale, make operating personnel that reference arranged when drawing or drip liquid, can draw or drip the amount of required liquid more accurately, avoid thinking the error that operation brings greatly, accurately provide higher assurance for result of experiment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.Among the figure: 1, Capsule, 2, the glass dropper, 3, scale.
The specific embodiment
As shown in Figure 1, the utility model comprises Capsule 1, glass dropper 2 and be positioned at scale 3 on the glass dropper 2, and the length of glass dropper is 100mm, minimum scale is 0.02mL.Clamp the glass tube part to keep stable with the middle finger and the third finger during use, suction or the dropping aequum to control reagent with thumb and forefinger extruding glue head.
The utility model is simple in structure, and the amount of drawing and drip liquid comes into plain view, and helps improving test efficiency, and is convenient and practical.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. a glue head dropper that indicates scale comprises Capsule and glass dropper, it is characterized in that described glass dropper is marked with containing mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202444235U CN201755497U (en) | 2010-06-30 | 2010-06-30 | Graduated rubber head burette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202444235U CN201755497U (en) | 2010-06-30 | 2010-06-30 | Graduated rubber head burette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755497U true CN201755497U (en) | 2011-03-09 |
Family
ID=43642763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202444235U Expired - Fee Related CN201755497U (en) | 2010-06-30 | 2010-06-30 | Graduated rubber head burette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201755497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110133176A (en) * | 2019-06-06 | 2019-08-16 | 何耀 | A kind of method of rapid titration analysis |
| CN110470856A (en) * | 2018-05-11 | 2019-11-19 | 中国石油化工股份有限公司 | The manual injector and sample injection method of controllable sampling volume and its application |
| CN110470809A (en) * | 2018-05-11 | 2019-11-19 | 中国石油化工股份有限公司 | Water quality many reference amounts detection device and detection method based on manual injector |
-
2010
- 2010-06-30 CN CN2010202444235U patent/CN201755497U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470856A (en) * | 2018-05-11 | 2019-11-19 | 中国石油化工股份有限公司 | The manual injector and sample injection method of controllable sampling volume and its application |
| CN110470809A (en) * | 2018-05-11 | 2019-11-19 | 中国石油化工股份有限公司 | Water quality many reference amounts detection device and detection method based on manual injector |
| CN110133176A (en) * | 2019-06-06 | 2019-08-16 | 何耀 | A kind of method of rapid titration analysis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201755497U (en) | Graduated rubber head burette | |
| CN203069476U (en) | Self-made outflowing cup type viscosity meter | |
| CN202427459U (en) | Transfer pipette provided with bulb and pores and allowing for accurate discharge control | |
| CN202442895U (en) | Trace sampling device for medical inspection | |
| CN206103959U (en) | Medical test tube | |
| CN202304652U (en) | Markable steel tape | |
| CN201983950U (en) | Testing sampler | |
| CN201431888Y (en) | Dropper for micro determination | |
| CN202460663U (en) | Rubber head dropper | |
| CN202471458U (en) | Light-shielding type microsampler | |
| CN202207604U (en) | Laboratory solution moving device | |
| CN203089301U (en) | Pleural cavity puncture needle with scales | |
| CN206334688U (en) | A kind of quantitative dropper | |
| CN202110087U (en) | Micro-sampler for medical inspection | |
| CN103105210A (en) | Measuring cylinder | |
| CN204107527U (en) | A kind of pipette with branch road | |
| CN203929577U (en) | A kind of erythrocyte sedimentation rate detector tube fast | |
| CN201186218Y (en) | Liquid transferring tube with switch device | |
| CN201974304U (en) | Trace detection sampler | |
| CN203711058U (en) | Quick liquid medicine metering device | |
| CN202214363U (en) | Pipetting device for testing microorganisms | |
| CN203132878U (en) | Trace sampler for medical examination | |
| CN202494584U (en) | Sampling pipe | |
| CN202826871U (en) | Multifunctional protractor | |
| CN202351090U (en) | Sampling device for medical testing |
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: 20110309 Termination date: 20110630 |