CN204544249U - A kind of chemical test test tube dropper rack - Google Patents
A kind of chemical test test tube dropper rack Download PDFInfo
- Publication number
- CN204544249U CN204544249U CN201520261242.6U CN201520261242U CN204544249U CN 204544249 U CN204544249 U CN 204544249U CN 201520261242 U CN201520261242 U CN 201520261242U CN 204544249 U CN204544249 U CN 204544249U
- Authority
- CN
- China
- Prior art keywords
- test tube
- dropper
- support column
- test
- fixing hole
- 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
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of chemical test test tube dropper rack, comprise dropper fixed disk, height regulating rod, support column, test tube fixing dish and base, described base is provided with rolling disc, rolling disc is provided with support column, support column upper end is provided with height regulating rod, height regulating rod lower end is arranged in support column, test tube fixing dish is provided with in the middle part of support column, on test tube fixing dish, circumference is provided with the equally distributed test tube fixing hole of a circle, test tube is placed with in test tube fixing hole, the bottom of test tube is placed in the test tube draw-in groove of base upper surface, dropper fixed disk is provided with in the middle part of described height regulating rod, on dropper fixed disk, circumference is provided with the equally distributed dropper fixing hole of a circle, dropper is placed with in dropper fixing hole, described a kind of chemical test test tube dropper rack, simple and reasonable, good stability, easy to use, test tube is convenient with picking and placeing of corresponding dropper, avoid dropping liquid contaminated, improve operating efficiency.
Description
Technical field
The utility model relates to experiment appliance technical field, specifically a kind of chemical test test tube dropper rack.
Background technology
At present, chemical laboratory is when testing, dropper and test tube are generally placed in pallet or beaker, the placement of branched test tube is not easy to distinguish and pick and place, put untidy, dangerous, take up room larger, the placement of branched dropper easily cause dropper mutually to collide to break or dropping liquid contaminated, be unfavorable for the accuracy of chemical experiment result.
Utility model content
The purpose of this utility model is to provide a kind of chemical test test tube dropper rack, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of chemical test test tube dropper rack, comprise dropper fixed disk, height regulating rod, support column, test tube fixing dish and base, described base is provided with rolling disc, rolling disc is provided with support column, support column upper end is provided with height regulating rod, height regulating rod lower end is arranged in support column, test tube fixing dish is provided with in the middle part of support column, on test tube fixing dish, circumference is provided with the equally distributed test tube fixing hole of a circle, test tube is placed with in test tube fixing hole, the bottom of test tube is placed in the test tube draw-in groove of base upper surface, dropper fixed disk is provided with in the middle part of described height regulating rod, on dropper fixed disk, circumference is provided with the equally distributed dropper fixing hole of a circle, dropper is placed with in dropper fixing hole.
As further program of the utility model: described support column is hollow structure.
As further program of the utility model: described support column is provided with adjusting nut.
As further program of the utility model: immediately below described dropper, correspondence is provided with test tube fixing hole.
Compared with prior art, the beneficial effects of the utility model are: described a kind of chemical test test tube dropper rack, simple and reasonable, good stability, easy to use, test tube is convenient with picking and placeing of corresponding dropper, avoids dropping liquid contaminated, improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-test tube draw-in groove, 2-test tube, 3-dropper fixed disk, 4-dropper, 5-height regulating rod, 6-dropper fixing hole, 7-support column, 8-adjusting nut, 9-test tube fixing hole, 10-test tube fixing dish, 11-rolling disc, 12-base.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of chemical test test tube dropper rack, comprise dropper fixed disk 3, height regulating rod 5, support column 7, test tube fixing dish 10 and base 12, described base 12 is provided with rolling disc 11, rolling disc 11 is provided with support column 7, support column 7 is hollow structure, make support column 7 can around rolling disc 11 center rotating, support column 7 upper end is provided with height regulating rod 5, height regulating rod 5 lower end is arranged in support column 7, support column 7 is provided with adjusting nut 8, can the height of free adjustment height regulating rod 5, test tube fixing dish 10 is provided with in the middle part of support column 7, on test tube fixing dish 10, circumference is provided with the equally distributed test tube fixing hole 9 of a circle, test tube 2 is placed with in test tube fixing hole 9, the bottom of test tube 2 is placed in the test tube draw-in groove 1 of base 12 upper surface, branched test tube 2 orderliness can be placed on test tube fixing dish 10 in equally distributed test tube fixing hole 9, and with the rotation of support column 7, branched test tube 2 slides along test tube draw-in groove 1, dropper fixed disk 3 is provided with in the middle part of described height regulating rod 5, on dropper fixed disk 3, circumference is provided with the equally distributed dropper fixing hole 6 of a circle, dropper 4 is placed with in dropper fixing hole 6, immediately below dropper 4, correspondence is provided with test tube fixing hole 9, the orderly placement of dropper 4 and corresponding test tube 2 can be facilitated, placement dropping liquid is contaminated, guarantee accuracy.
Operation principle of the present utility model is: described a kind of chemical test test tube dropper rack, and simple and reasonable, good stability, easy to use, test tube 2 is convenient with picking and placeing of corresponding dropper 4, avoids dropping liquid contaminated, improves operating efficiency.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a chemical test test tube dropper rack, comprise dropper fixed disk, height regulating rod, support column, test tube fixing dish and base, it is characterized in that, described base is provided with rolling disc, rolling disc is provided with support column, support column upper end is provided with height regulating rod, height regulating rod lower end is arranged in support column, test tube fixing dish is provided with in the middle part of support column, on test tube fixing dish, circumference is provided with the equally distributed test tube fixing hole of a circle, test tube is placed with in test tube fixing hole, the bottom of test tube is placed in the test tube draw-in groove of base upper surface, dropper fixed disk is provided with in the middle part of described height regulating rod, on dropper fixed disk, circumference is provided with the equally distributed dropper fixing hole of a circle, dropper is placed with in dropper fixing hole.
2. a kind of chemical test test tube dropper rack according to claim 1, it is characterized in that, described support column is hollow structure.
3. a kind of chemical test test tube dropper rack according to claim 1, is characterized in that, described support column is provided with adjusting nut.
4. a kind of chemical test test tube dropper rack according to claim 1, it is characterized in that, immediately below described dropper, correspondence is provided with test tube fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261242.6U CN204544249U (en) | 2015-04-27 | 2015-04-27 | A kind of chemical test test tube dropper rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261242.6U CN204544249U (en) | 2015-04-27 | 2015-04-27 | A kind of chemical test test tube dropper rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544249U true CN204544249U (en) | 2015-08-12 |
Family
ID=53819418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520261242.6U Expired - Fee Related CN204544249U (en) | 2015-04-27 | 2015-04-27 | A kind of chemical test test tube dropper rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204544249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018203A (en) * | 2016-06-06 | 2016-10-12 | 武汉理工大学 | Simple and practical elutriator |
| CN107377032A (en) * | 2017-09-07 | 2017-11-24 | 合肥海正环境监测有限责任公司 | A kind of multidigit glass container rack |
| WO2023088014A1 (en) * | 2021-11-22 | 2023-05-25 | 中国科学院微生物研究所 | Transfer-type high-throughput ultrathin section staining instrument |
-
2015
- 2015-04-27 CN CN201520261242.6U patent/CN204544249U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018203A (en) * | 2016-06-06 | 2016-10-12 | 武汉理工大学 | Simple and practical elutriator |
| CN106018203B (en) * | 2016-06-06 | 2018-09-18 | 武汉理工大学 | A kind of Simple And Practical wet elutriator |
| CN107377032A (en) * | 2017-09-07 | 2017-11-24 | 合肥海正环境监测有限责任公司 | A kind of multidigit glass container rack |
| WO2023088014A1 (en) * | 2021-11-22 | 2023-05-25 | 中国科学院微生物研究所 | Transfer-type high-throughput ultrathin section staining instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204544249U (en) | A kind of chemical test test tube dropper rack | |
| CN203873416U (en) | Rotary type tobacco display cabinet | |
| CN103470928A (en) | Liftable rotatable adjusting device | |
| CN204467478U (en) | The multimedia teaching facility that management drop loss uses | |
| CN203561380U (en) | Elevating and supporting device for environment monitor | |
| CN203155268U (en) | Improved quick dry type test tube rack | |
| CN203124011U (en) | Liquid-moving machine rack | |
| CN201721205U (en) | Compasses | |
| CN203476191U (en) | Combined ladder | |
| CN204064411U (en) | A kind of chemical reagent balancing device | |
| CN203592244U (en) | Independent buffer angle adjusting mechanism | |
| CN202955085U (en) | Square cone shape fixing sleeve | |
| CN202537033U (en) | Hallstand | |
| CN203711065U (en) | Rotary-disc-type lifting easily selected titration device support | |
| CN203510168U (en) | Height-adjustable worktable | |
| CN205125458U (en) | Height -adjustable desk | |
| CN104773593A (en) | Adhesive tape holder | |
| CN202555311U (en) | Multifunctional test consumable frame | |
| CN203647207U (en) | Special rack for kitchen | |
| CN205006275U (en) | Multifunctional computer desk | |
| CN204959198U (en) | A leader frame for cloth machine | |
| CN203327137U (en) | Camera | |
| CN203432586U (en) | Plumb line collimator with forcible alignment base | |
| CN204125114U (en) | A kind of crossbeam level(l)ing device | |
| CN203106910U (en) | Chopping board support |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180427 |