CN202010561U - Medicine spoon for chemical experiment - Google Patents
Medicine spoon for chemical experiment Download PDFInfo
- Publication number
- CN202010561U CN202010561U CN2011200856593U CN201120085659U CN202010561U CN 202010561 U CN202010561 U CN 202010561U CN 2011200856593 U CN2011200856593 U CN 2011200856593U CN 201120085659 U CN201120085659 U CN 201120085659U CN 202010561 U CN202010561 U CN 202010561U
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- CN
- China
- Prior art keywords
- spoon
- medicine
- chemical experiment
- sleeve
- cover plate
- 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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Abstract
The utility model relates to a medicine spoon for a chemical experiment. The technical scheme is that the medicine spoon for the chemical experiment comprises a spoon body and a spoon handle, a sleeve is sleeved on the spoon handle in sliding mode, a cover board is fixedly arranged on the sleeve, and an upper opening of the spoon body can be covered by the cover board. The medicine spoon for the chemical experiment has the advantages of being simple and practical in structure, easy to operate and low in producing cost. During usage, the cover board is driven to move by sliding the sleeve to cover medicines in the spoon body. When dumping the medicine, users can slide the cover board to control the size of a spoon opening so as to control quantity of added medicines and realize a precise control of the quantity of the medicines.
Description
Technical field
The utility model relates to a kind of chemical experiment apparatus, relates in particular to a kind of chemical experiment spoon.
Background technology
When weighing lightweight chemicals, though require the weighing room to reduce flowing of air as far as possible, but in the weighing process, medicine to be transferred in the container on the pallet of balance with spoon from medicine bottle, the lightweight medicine moves with spoon easily and descends slowly and lightly in moving process, cause the waste of medicine, also polluted the table top of weighing.When precision claims to decide chemicals, may need to add several milligrams medicine at last, method commonly used is with the spoon medicine that takes a morsel, pat dozen another hand of holding spoon with a have gentle hands, the a small amount of shake of medicine is fallen and achieve the goal, but the extremely difficult control of movement range, in case add the weighing again of excessive need.Have design to add a cover on the medicine spoon of spoon, though can solve the medicine problem that descends slowly and lightly, the last medicine that adds minute quantity is wayward during for quantitative weighing.
Summary of the invention
The utility model is at the existing in prior technology shortcoming, and provides a kind of simple and practical, easy-operating, can prevent effectively that medicine descends slowly and lightly in the weighing process, and the chemical experiment of addition that can arbitrarily control medicine is with the technical scheme of spoon.
The utility model is realized by following technical measures: a kind of chemical experiment spoon, it comprises medicine spoon and kettleholder, slip cap is equipped with sleeve on the described kettleholder, is installed with cover plate on the described sleeve, described cover plate can upper flap with the medicine spoon on.
Concrete characteristics of the present utility model also have, and above-mentioned medicine spoon is threaded with kettleholder.
Above-mentioned sleeve is fixedlyed connected by screw with cover plate.
The front end of above-mentioned medicine spoon has wedge angle.
Above-mentioned cover plate is provided with through hole.
The beneficial effects of the utility model are: it is simple and practical, easy to operate, the processing and manufacturing cost is low, during use, driving cover plate by sliding sleeve moves, cover the medicine in the medicine spoon, when toppling over medicine, by the size of slide cover realization medicine spoon mouth, the addition of control medicine, the horn structure of medicine spoon front end can make medicine spoon mouth very little, realizes the accurate control of the dose of medicine.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the upward view of Fig. 1.
Among the figure, 1, the medicine spoon, 2, cover plate, 3, sleeve, 4, kettleholder, 5, wedge angle, 6, through hole.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with it
Accompanying drawing is set forth this programme.
As shown in Figure 1, the utility model is a kind of chemical experiment spoon, and it comprises medicine spoon 1 and the kettleholder 4 that is threaded with medicine spoon 1, and slip cap is equipped with sleeve 3 on the kettleholder 4, is installed with cover plate 2 by screw on the sleeve 3, cover plate 2 can upper flap with medicine spoon 1 on.Medicine spoon 1 is threaded with kettleholder 4.The front end of medicine spoon 1 has wedge angle 5.Wherein, also can be provided with through hole 6 on the cover plate 2, like this can mobile cover plate, between with medicine spoon 1 mouth down, topple over from through hole 6 and medicine, realize that trace regulates.
The utility model can pass through existing techniques in realizing without the technical characterictic of describing, and does not repeat them here.Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection domain of the present utility model.
Claims (5)
1. chemical experiment spoon, it comprises medicine spoon and kettleholder, it is characterized in that, slip cap is equipped with sleeve on the described kettleholder, is installed with cover plate on the described sleeve, described cover plate can upper flap with the medicine spoon on.
2. chemical experiment spoon according to claim 1 is characterized in that, described medicine spoon is threaded with kettleholder.
3. chemical experiment spoon according to claim 1 is characterized in that described sleeve is fixedlyed connected by screw with cover plate.
4. according to claim 1 or 2 or 3 described chemical experiment spoons, it is characterized in that the front end of described medicine spoon has wedge angle.
5. according to claim 1 or 2 or 3 described chemical experiment spoons, it is characterized in that described cover plate is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200856593U CN202010561U (en) | 2011-03-29 | 2011-03-29 | Medicine spoon for chemical experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200856593U CN202010561U (en) | 2011-03-29 | 2011-03-29 | Medicine spoon for chemical experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010561U true CN202010561U (en) | 2011-10-19 |
Family
ID=44781166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200856593U Expired - Fee Related CN202010561U (en) | 2011-03-29 | 2011-03-29 | Medicine spoon for chemical experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861674A (en) * | 2014-03-19 | 2014-06-18 | 浙江省海洋水产研究所 | Pushing type medicine spoon for taking trace solid in laboratory |
-
2011
- 2011-03-29 CN CN2011200856593U patent/CN202010561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861674A (en) * | 2014-03-19 | 2014-06-18 | 浙江省海洋水产研究所 | Pushing type medicine spoon for taking trace solid in laboratory |
| CN103861674B (en) * | 2014-03-19 | 2015-09-23 | 浙江省海洋水产研究所 | Spoon taken by propelling movement type laboratory micro solid |
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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: 20111019 Termination date: 20120329 |