CN2226974Y - Multifunction anti-pollution test-tube stands - Google Patents
Multifunction anti-pollution test-tube stands Download PDFInfo
- Publication number
- CN2226974Y CN2226974Y CN 95215561 CN95215561U CN2226974Y CN 2226974 Y CN2226974 Y CN 2226974Y CN 95215561 CN95215561 CN 95215561 CN 95215561 U CN95215561 U CN 95215561U CN 2226974 Y CN2226974 Y CN 2226974Y
- Authority
- CN
- China
- Prior art keywords
- test tube
- utility
- model
- rack
- tube rack
- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model relates to a multifunctional antifouling test tube rack, belonging to the field of scientific research and teaching appliances. The utility model can be used for placing various experimental appliances, and the utility model has the antifouling function. The utility model has the structure that the left and the right sides of the test tube rack are respectively provided with a small box 1 and a small frame 10; a perforated plate 3 is also provided with holes 4 which are used for inserting drip tubes; a bottom board 7 is provided with slack holes 8; a perforated plate 6 replaces a row of small sticks. The utility model solves the abuses that the existing test tube rack has no position for placing the experimental appliances and the existing test tube rack is easily contaminated.
Description
The utility model belongs to the research and teaching instrument field.
Existing chemical experiment rack for test tube is the rack for test tube of being made by China fir or plastics.The design of this rack for test tube, there are two problems in itself, and the one, the test tube of cleaning is enclosed within little rod outside, inboard wall of test tube vulnerable to pollution; The 2nd, the concave surface place on the test tube base plate easily stockpiles sewage, pollutes easily.In addition, in experimentation,, tend to occur match and make moist, problem such as test paper, medicine are contaminated because does not deposit the position that dropper, test paper, match, key, graduated cylinder, test-tube brush, test tube clamp, glass bar have to fix.So that cause ion interference and unnecessary waste.
The purpose of this utility model is in order to solve the drawback that existing rack for test tube exists, provide a kind of and can insert kinds of experiments articles for use such as dropper, test paper, match, graduated cylinder, spoon, test-tube brush, test tube clamp, glass bar, and have the rack for test tube that reduces and prevent test paper, match, medicine, dropper, graduated cylinder, spoon, test tube pollution.
Above-mentioned purpose of the present utility model realizes by following structure.The one, be respectively equipped with a capsule and a small frame in the rack for test tube both sides; The 2nd, porous plate 3 is provided with inserts dropper hole 4; The 3rd, each the concave surface center on base plate 7 is provided with leaking hole 8; The 4th, replace the little rod of a row with porous plate 6.
The utility model multifunctional anti-soil dyes rack for test tube and compares with existing rack for test tube and have the following advantages and advanced.The rack for test tube left side frame can be used for putting test paper, match, can prevent that match from making moist, test paper is contaminated; The rack for test tube right side frame can be used for medicinal stripe insertion spoon, glass bar, test tube clamp, test-tube brush, can prevent that disorderly pendulum leaves about the pollution that is brought; Slotting dropper hole above the porous plate 3 can be used for inserting the dropper of cleaning, and can prevent that dropper from leaving about the pollution that brings; Leakage " dirt " water hole at each the concave surface center above the base plate 7 can in time be got rid of " dirt " water, be prevented that " dirt " water from stockpiling; Replace the little rod of a row with a porous plate 6, can prevent that inboard wall of test tube from polluting, also can be used to down insert graduated cylinder.
Below in conjunction with the embodiment shown in the accompanying drawing 1 the utility model is further described.
Fig. 1 is the structural representation that multifunctional anti-soil dyes rack for test tube.
The multifunctional anti-soil that Fig. 1 represents dyes rack for test tube and is made up of porous plate 3, porous plate 5, porous plate 6, base plate 7 and left plate 2, right plate 9.Wherein left plate 2 is provided with a capsule 1, and right plate 9 is provided with a small frame 10, and the base plate of small frame 10 is provided with leaking hole; Porous plate 3 is provided with inserts dropper hole 4; Each concave surface center does not have leaking hole on the base plate 7; Replace the little rod of a row with porous plate 6.Like this, make the utlity model has and insert kinds of experiments articles for use and antipollution function.
Claims (3)
1. a multifunctional anti-soil dyes rack for test tube, is made up of rack for test tube, it is characterized in that the rack for test tube left and right sides is respectively equipped with a capsule and a small frame.
2. multifunctional anti-soil as claimed in claim 1 dyes rack for test tube, it is characterized in that porous plate 3 is provided with the hole of inserting dropper.
3. multifunctional anti-soil as claimed in claim 1 or 2 dyes rack for test tube, and its characteristics are that each the concave surface center on the base plate 7 also is provided with the Lou hole of sewage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95215561 CN2226974Y (en) | 1995-06-22 | 1995-06-22 | Multifunction anti-pollution test-tube stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95215561 CN2226974Y (en) | 1995-06-22 | 1995-06-22 | Multifunction anti-pollution test-tube stands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2226974Y true CN2226974Y (en) | 1996-05-15 |
Family
ID=33864882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95215561 Expired - Fee Related CN2226974Y (en) | 1995-06-22 | 1995-06-22 | Multifunction anti-pollution test-tube stands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2226974Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418452A (en) * | 2013-07-31 | 2013-12-04 | 南京佳业检测工程有限公司 | Dropper rack capable of accomodating articles |
| CN105879951A (en) * | 2014-12-19 | 2016-08-24 | 贵州省黎平县黔香园油脂有限公司 | Test-tube taking and placing device |
-
1995
- 1995-06-22 CN CN 95215561 patent/CN2226974Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418452A (en) * | 2013-07-31 | 2013-12-04 | 南京佳业检测工程有限公司 | Dropper rack capable of accomodating articles |
| CN105879951A (en) * | 2014-12-19 | 2016-08-24 | 贵州省黎平县黔香园油脂有限公司 | Test-tube taking and placing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |