CN201871382U - Medicine taking device for chemical experiments - Google Patents
Medicine taking device for chemical experiments Download PDFInfo
- Publication number
- CN201871382U CN201871382U CN2010206202964U CN201020620296U CN201871382U CN 201871382 U CN201871382 U CN 201871382U CN 2010206202964 U CN2010206202964 U CN 2010206202964U CN 201020620296 U CN201020620296 U CN 201020620296U CN 201871382 U CN201871382 U CN 201871382U
- Authority
- CN
- China
- Prior art keywords
- spoon
- medicine taking
- sleeve
- taking device
- chemical experiments
- 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
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model provides a medicine taking device for chemical experiments and belongs to the technical field of auxiliary appliances of chemical experiments. The medicine taking device for the chemical experiments structurally comprises a spoon head, a spoon handle and a spoon cover, wherein the rear portion of the spoon cover is connected with a spoon rod, and the lateral side of the rear end of the spoon rod is provided with a protruding block in protruding mode. The spoon handle and the spoon rod are connected inside a sleeve in sleeve mode, a notch is disposed on the front portion of the sleeve, the length of the notch is equal to that of the spoon cover, and a sliding groove which is convenient for the protruding block to slide is positioned on the sleeve. Compared with the prior art, the medicine taking device for the chemical experiments is reasonable in design, simple in structure, convenient in use, good in medicine taking effect, beneficial for the performing of chemical experiments and the like, and the quickness of operation and use of the medicine taking device can ensure medicine taking to be convenient and improve teaching quality and teaching efficiency of chemistry.
Description
Technical field
The utility model relates to a kind of chemical experiment assistive device technical field, a kind of specifically chemical experiment medicine taking device.
Background technology
In the chemical experiment of prior art, often to use medicine taking device, be generally the spoon of getting it filled, the spoon of getting it filled is generally common spoon, usually medicine bottle need be tilted to take out chemicals during use, many times can be medicine is unrestrained because of taking misoperation, and common spoon is got it filled and is wasted time and energy, according to the laboratory operation rules, when in vitro adding chemicals, must tilt test tube or traverse earlier, the spoon head that fills medicine is extend in vitro, upset spoon head is poured the chemicals in the spoon head in vitro into again.But, if in the time of will in it, adding medicine when in vitro filling liquid, according to operational procedure, should make the spoon head to greatest extent near liquid level, the test tube that will fill liquid exactly tilts, may cause invisible spectro liquid to flow out like this, perhaps just that test tube is upright, directly chemicals is poured into from the top of test tube, chemicals is sticked on the test tube wall, cause the inaccurate of chemical experiment, repeatability is bad.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of chemical experiment medicine taking device simple in structure, easy to use is provided.
The technical solution of the utility model realizes in the following manner, this chemical experiment medicine taking device, its structure comprises spoon head, spoon handle, also comprise the spoon lid, the spoon postoperculum is connected with kettleholder, and the side, rear end of this kettleholder is protruded and is provided with projection, described spoon handle, the equal installation sleeve of kettleholder are connected in the sleeve, the sleeve front portion is provided with breach, and above-mentioned notch length is identical with the spoon lid, has the chute that makes things convenient for projection to slide on the sleeve.
Described sleeve is provided with anti-skidding lever.
The beneficial effect that the utility model is compared with prior art produced is:
This chemical test with medicine taking device have simple in structure, easy to use, characteristics such as be skillfully constructed, the structure that employing spoon lid and spoon head cooperate can effectively seal a spoonful head, and chemicals is trickled down in the spoon head when avoiding getting it filled, accurately obtain chemicals, good reproducibility, the setting of anti-skidding lever has avoided medicine taking device to skid, and it is respond well to get it filled, and then benefit the carrying out of chemical experiment, the agility that it is manipulated guarantees to get it filled conveniently, improves chemistry teaching quality and efficiency of teaching.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is structural representations of sleeve of the present utility model.
Mark in the accompanying drawing is represented respectively:
1, spoon head, 2, spoon lid, 3, kettleholder, 4, spoon, 5, anti-skidding lever, 6, sleeve, 7, projection, 8, chute, 9, breach.
The specific embodiment
Below in conjunction with accompanying drawing chemical experiment of the present utility model is done following detailed description the in detail with medicine taking device.
As shown in Figure 1, this chemical experiment medicine taking device, its structure comprises that spoon 1, spoon are 4, also comprise spoon lid 2, spoon lid 2 rear portions are connected with kettleholder 3, the side, rear end of this kettleholder 3 is protruded and is provided with projection 7, described spoon 4, kettleholder 3 equal installation sleeves are connected in the sleeve 6, as shown in Figure 2, these sleeve 6 front portions are provided with breach 9, and above-mentioned breach 9 length are identical with spoon lid 2, have the chute 8 that makes things convenient for projection 7 to slide on the sleeve 6, chute 8 length are identical with spoon lid 2 length, and described sleeve 6 is provided with anti-skidding lever 5, prevents that skidding from appearring when getting it filled in medicine taking device.
When using medicine taking device of the present utility model, only need first slide bumping 7, make spoon lid 2 place breach 9 places, use spoon 1 to get it filled then, the back that finishes of getting it filled promotes projection 7 to spoon lid 2 and covers till the spoon 1, so just can be fully spoon 1 be sheltered from, prevent that medicine from dropping out, manipulate fast, guarantee to get it filled conveniently, improve chemistry teaching quality and efficiency of teaching.
Claims (2)
1. chemical experiment medicine taking device, its structure comprises that spoon head (1), spoon are (4), it is characterized in that also comprising spoon lid (2), spoon lid (2) rear portion is connected with kettleholder (3), the side, rear end of this kettleholder (3) is protruded and is provided with projection (7), and described spoon is connected on (4), the equal installation sleeve of kettleholder (3) in the sleeve (6), and this sleeve (6) front portion is provided with breach (9), above-mentioned breach (9) length is identical with spoon lid (2), has the chute (8) that makes things convenient for projection (7) to slide on the sleeve (6).
2. chemical experiment medicine taking device according to claim 1 is characterized in that described sleeve (6) is provided with anti-skidding lever (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206202964U CN201871382U (en) | 2010-11-24 | 2010-11-24 | Medicine taking device for chemical experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206202964U CN201871382U (en) | 2010-11-24 | 2010-11-24 | Medicine taking device for chemical experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871382U true CN201871382U (en) | 2011-06-22 |
Family
ID=44159316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206202964U Expired - Fee Related CN201871382U (en) | 2010-11-24 | 2010-11-24 | Medicine taking device for chemical experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201871382U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480440A (en) * | 2013-09-29 | 2014-01-01 | 大连民族学院 | Multifunctional experiment equipment |
| CN109316353A (en) * | 2018-08-23 | 2019-02-12 | 邵府现 | A kind of stone roller medicine spoon |
| CN110052300A (en) * | 2019-05-20 | 2019-07-26 | 江西省农业科学院土壤肥料与资源环境研究所 | A kind of extension type weigher |
-
2010
- 2010-11-24 CN CN2010206202964U patent/CN201871382U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480440A (en) * | 2013-09-29 | 2014-01-01 | 大连民族学院 | Multifunctional experiment equipment |
| CN109316353A (en) * | 2018-08-23 | 2019-02-12 | 邵府现 | A kind of stone roller medicine spoon |
| CN109316353B (en) * | 2018-08-23 | 2021-04-09 | 王俊凤 | Medicine grinding spoon |
| CN110052300A (en) * | 2019-05-20 | 2019-07-26 | 江西省农业科学院土壤肥料与资源环境研究所 | A kind of extension type weigher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201871382U (en) | Medicine taking device for chemical experiments | |
| CN204105829U (en) | A kind of quantitative seasoning jar | |
| JP5394271B2 (en) | Metering container | |
| CN201760293U (en) | Medicine spoon specialized for chemical experiment | |
| CN203044038U (en) | Medicine spoon for chemical experiment | |
| CN206725290U (en) | A kind of collecting pipe and urine sampler | |
| CN202060667U (en) | Quantitative spices bottle | |
| CN203275121U (en) | Undisturbed soil sampler | |
| CN206482508U (en) | It is a kind of to give liquid structure manually | |
| CN204433433U (en) | A kind of milk pot | |
| CN210036866U (en) | External-mounted rotary quantitative device | |
| CN209087059U (en) | Beer service selling machine | |
| CN203173801U (en) | Automatic bulk wine selling machine | |
| CN208610439U (en) | A kind of Portable glass cup | |
| CN205913279U (en) | Apothecary jar convenient to measurement | |
| CN202529366U (en) | Rice barrel | |
| CN201978752U (en) | Chemical solution taking device used in laboratory | |
| CN2448362Y (en) | Closed medicine spoon | |
| CN203483658U (en) | Novel medicine bottle | |
| CN204241099U (en) | A kind of micro-medicine and reagent weighs tool cover box | |
| CN204816572U (en) | Be convenient for empty on a small quantity formula measuring cup | |
| CN203781134U (en) | Garbage can with handles capable of being collected in side surface | |
| CN202429990U (en) | Water ladle | |
| CN211275319U (en) | Multifunctional glue injector | |
| CN203088896U (en) | Quantitative salt-taking device |
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: 20110622 Termination date: 20111124 |