CN203355773U - Novel test tube and drip tube placing rack - Google Patents
Novel test tube and drip tube placing rack Download PDFInfo
- Publication number
- CN203355773U CN203355773U CN 201320407519 CN201320407519U CN203355773U CN 203355773 U CN203355773 U CN 203355773U CN 201320407519 CN201320407519 CN 201320407519 CN 201320407519 U CN201320407519 U CN 201320407519U CN 203355773 U CN203355773 U CN 203355773U
- Authority
- CN
- China
- Prior art keywords
- rack
- dropper
- drip
- placing rack
- tube
- 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 novel test tube and drip tube placing rack which comprises a base, wherein a supporting rack is rotationally mounted on the base; a drip tube placing rack is arranged at a free end of the supporting rack; drip tube clamps are arranged on the drip tube placing rack; a liquid collection tank is arranged on the base; the supporting rack is telescopic; the drip tube placing rack is circular; a drip tube nozzle placing rack is arranged below the drip tube placing rack on the supporting rack, and is meshy; drip tube nozzles can be inserted into mesh openings of the drip tube nozzle placing rack; and test tube placing rods are arranged on the drip tube placing rack. The telescopic supporting rack can be adjusted freely by a teacher according to drip tubes to be placed; the meshy drip tube nozzle placing rack can facilitate rapid and free placement of the drip tubes; the supporting rack can rotate, so that the drip tubes are convenient to take and place, and the damage to the drip tubes is reduced; the liquid collection tank can allow liquid remained in the drip tubes to be collected in the liquid collection tank, so that environmental pollution is avoided; and the test tube placing rods can be used for placing the test tubes, so that the novel test tube and drip tube placing rack is simple and convenient to use.
Description
Technical field
The utility model relates to a kind of teaching aid, relates to specifically a kind of dropper apparatus for placing.
Background technology
At present, teacher is when doing experiment, and dropper generally is placed in pallet or beaker, and dropper own is very fragile, be easy to the dropper mouth place of dropper is touched brokenly, nor clean and tidy, dangerous, and test tube and dropper place respectively, need different apparatus for placing, take up room large.
The utility model content
Problem to be solved in the utility model is for above problem, and a kind of New test tube dropper rack that facilitates holding test tubes and dropper is provided.
For addressing the above problem, the technical scheme that the utility model adopts is: New test tube dropper rack, comprise base, be rotatably installed with bracing frame on described base, the free end of support frame as described above is provided with the dropper rack, described dropper rack is provided with the dropper card, described base is provided with collecting tank, support frame as described above is the retractable support frame, described dropper rack is circular rack, and described dropper rack is that two circular racks form, be provided with dropper mouth rack on support frame as described above below described dropper rack, described dropper mouth rack is fixedly mounted on the non-retractable position of support frame as described above, described dropper mouth rack is netted and mesh can insert the dropper mouth, described dropper rack is provided with test tube and places bar.
The utility model is taked above technical scheme, have the following advantages: New test tube dropper rack, comprise base, be rotatably installed with bracing frame on described base, the free end of support frame as described above is provided with the dropper rack, described dropper rack is provided with the dropper card, described base is provided with collecting tank, support frame as described above is the retractable support frame, described dropper rack is circular rack, and described dropper rack is that two circular racks form, be provided with dropper mouth rack on support frame as described above below described dropper rack, described dropper mouth rack is fixedly mounted on the non-retractable position of support frame as described above, described dropper mouth rack is netted and mesh can insert the dropper mouth, described dropper rack is provided with test tube and places bar, the retractable support frame can be regulated according to put dropper freely by teacher, netted dropper mouth rack can facilitate the placement of dropper fast free, bracing frame can rotate and can conveniently take, put dropper, easy to use and to allow dropper place in good order, also reduced the damage of dropper, the arranging of collecting tank can allow residual liquid collection in dropper in collecting tank, prevent contaminated environment, test tube is placed bar can be used for holding test tubes, easy to use.
Below in conjunction with Fig. 1, Fig. 2 and embodiment, the utility model is described in further detail.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model embodiment;
The top view that Fig. 2 is this novel holding test tubes dropper position.
In figure: the 1-base; The 2-bracing frame; 3-dropper rack; 4-dropper card; The 5-collecting tank; 6-dropper mouth rack; The 7-test tube is placed bar.
The specific embodiment
Embodiment: New test tube dropper rack, comprise base 1, be rotatably installed with bracing frame 2 on described base 1, the free end of support frame as described above 2 is provided with dropper rack 3, described dropper rack 3 is provided with dropper card 4, described base 1 is provided with collecting tank 5, support frame as described above 2 is the retractable support frame, described dropper rack 3 is circular rack, and described dropper rack 3 is that two circular racks form, be provided with dropper mouth rack 6 on support frame as described above 2 below described dropper rack 3, described dropper mouth rack 6 is fixedly mounted on the non-retractable position of support frame as described above 2, described dropper mouth rack 6 can insert the dropper mouth for netted and mesh, described dropper rack 3 is provided with test tube and places bar 7, the retractable support frame can be regulated according to put dropper freely by teacher, netted dropper mouth rack 6 can facilitate the placement of dropper fast free, bracing frame 2 can rotate and can conveniently take, put dropper, easy to use and to allow dropper place in good order, also reduced the damage of dropper, the arranging of collecting tank 5 can allow residual liquid collection in dropper in collecting tank 5, prevent contaminated environment, test tube is placed bar 7 can be used for holding test tubes, easy to use.
Claims (1)
1. New test tube dropper rack, comprise base, be rotatably installed with bracing frame on described base, the free end of support frame as described above is provided with the dropper rack, described dropper rack is provided with the dropper card, described base is provided with collecting tank, it is characterized in that: support frame as described above is the retractable support frame, described dropper rack is circular rack, and described dropper rack is that two circular racks form, be provided with dropper mouth rack on support frame as described above below described dropper rack, described dropper mouth rack is fixedly mounted on the non-retractable position of support frame as described above, described dropper mouth rack is netted and mesh can insert the dropper mouth, described dropper rack is provided with test tube and places bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320407519 CN203355773U (en) | 2013-06-26 | 2013-06-26 | Novel test tube and drip tube placing rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320407519 CN203355773U (en) | 2013-06-26 | 2013-06-26 | Novel test tube and drip tube placing rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355773U true CN203355773U (en) | 2013-12-25 |
Family
ID=49803597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320407519 Expired - Fee Related CN203355773U (en) | 2013-06-26 | 2013-06-26 | Novel test tube and drip tube placing rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321404A (en) * | 2017-07-17 | 2017-11-07 | 徐孟涛 | A kind of pharmaceutical purpose dropper rack |
-
2013
- 2013-06-26 CN CN 201320407519 patent/CN203355773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321404A (en) * | 2017-07-17 | 2017-11-07 | 徐孟涛 | A kind of pharmaceutical purpose dropper rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |