CN204933515U - A kind of Novel physical chemical experiment lift test-tube stent - Google Patents
A kind of Novel physical chemical experiment lift test-tube stent Download PDFInfo
- Publication number
- CN204933515U CN204933515U CN201520625920.2U CN201520625920U CN204933515U CN 204933515 U CN204933515 U CN 204933515U CN 201520625920 U CN201520625920 U CN 201520625920U CN 204933515 U CN204933515 U CN 204933515U
- Authority
- CN
- China
- Prior art keywords
- test tube
- kerve
- test
- top cover
- fixed leg
- 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
Abstract
A kind of Novel physical chemical experiment lift test-tube stent, comprise base, top cover, test tube jack, column, support inserting column, test tube kerve, fixed leg, lifting fixed head, nut and shell fragment, described base is connected by supporting inserting column with top cover, described top cover is provided with multiple test tube jack, the bottom of described fixed leg is fixedly connected with base upper surface with the bottom of shell fragment, be fixedly connected with shell fragment upper end bottom described test tube kerve, described lifting fixed head is fixedly connected with test tube kerve, described fixed leg is interspersed in lifting fixed head, described fixed leg is provided with nut with lifting upper end, fixed head junction, this apparatus structure is simple, easy to operate, test tube to be used can be stood upside down is placed on column, take conveniently, and teacher can use same rack for test tube to place the different test tube of physics and chemistry, and teacher can regulate the suitable height of rack for test tube at any time, minimizing teacher is in careful preparation work and facilitate teacher to use, improve efficiency of teaching.
Description
Technical field
The utility model belongs to teaching technique with the apparatus field, is specifically related to a kind of Novel physical chemical experiment lift test-tube stent.
Background technology
In long-term teaching practice, teacher is when putting together different for physics and chemistry test tube, because physics test tube teacher different from chemistry tube length needs the rack for test tube preparing differing heights, and need teacher in a large amount of preparation times before the class, make teachers' instruction inconvenient and reduce operating efficiency.
Summary of the invention
The purpose of this utility model is just to provide a kind of Novel physical chemical experiment lift test-tube stent to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of Novel physical chemical experiment lift test-tube stent, comprise base, top cover, test tube jack, column, support inserting column, test tube kerve, fixed leg, lifting fixed head, nut and shell fragment, described base is connected by supporting inserting column with top cover, described top cover is provided with multiple test tube jack, the bottom of described fixed leg is fixedly connected with base upper surface with the bottom of shell fragment, be fixedly connected with shell fragment upper end bottom described test tube kerve, described lifting fixed head is fixedly connected with test tube kerve, described fixed leg is interspersed in lifting fixed head, described fixed leg is provided with nut with lifting upper end, fixed head junction.
Further, described test tube kerve is provided with multiple, and test tube kerve quantity is corresponding with test tube jack quantity.
Further, described top cover is provided with several columns.
Further, the area of described top cover is greater than the area of base, and test tube jack and test tube kerve are 5 ° to 20 ° angles of inclination.
Further, described fixed leg is provided with screw thread.
The beneficial effects of the utility model are: this apparatus structure is simple, easy to operate, test tube to be used can be stood upside down is placed on column, take conveniently, and teacher can use same rack for test tube to place the different test tube of physics and chemistry, and teacher can regulate the suitable height of rack for test tube at any time, minimizing teacher is in careful preparation work and facilitate teacher to use, and improves efficiency of teaching.
Accompanying drawing explanation
Fig. 1 is structural representation described in the utility model;
Fig. 2 is test tube kerve device schematic diagram described in the utility model;
In figure: 1, base, 2, top cover, 3, test tube jack, 4, column, 5, support inserting column, 6, test tube kerve, 7, fixed leg, 8, lifting fixed head, 9, nut, 10, shell fragment.
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.
1 describe by reference to the accompanying drawings, a kind of Novel physical chemical experiment of the utility model lift test-tube stent, comprise base 1, top cover 2, test tube jack 3, column 4, support inserting column 5, test tube kerve 6, fixed leg 7, lifting fixed head 8, nut 9 and shell fragment 10, described base 1 is connected by supporting inserting column 5 with top cover 2, described top cover 2 is provided with multiple test tube jack 3, for holding test tubes, the bottom of described fixed leg 7 is fixedly connected with base 1 upper surface with the bottom of shell fragment 10, be fixedly connected with shell fragment 10 upper end bottom described test tube kerve 6, described lifting fixed head 8 is fixedly connected with test tube kerve 6, described fixed leg 7 is interspersed in lifting fixed head 8, described fixed leg 7 is provided with nut 9 with lifting upper end, fixed head 8 junction, described test tube kerve 6 is provided with multiple, and test tube kerve 6 quantity is corresponding with test tube jack 3 quantity, described top cover 2 is provided with several columns 4, for placing test tube to be used, conveniently take use, save instructional blocks of time, the area of described top cover 2 is greater than the area of base 1, and test tube jack 3 and test tube kerve 6 are in 5 ° to 20 ° angles of inclination, conveniently take and observation, described fixed leg 7 is provided with screw thread, the height of test tube kerve 6 can be regulated by turn nut 9, handled easily, improve the efficiency of teaching.
Concrete use procedure: because shell fragment 10 has expansion performance, according to the length of holding test tubes during use, the height of test tube kerve 6 can be regulated by turn nut 9, then test tube to be placed be put into by test tube jack 3.
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 (5)
1. a Novel physical chemical experiment lift test-tube stent, comprise base (1), top cover (2), test tube jack (3), column (4), support inserting column (5), test tube kerve (6), fixed leg (7), lifting fixed head (8), nut (9) and shell fragment (10), it is characterized in that: described base (1) is connected by supporting inserting column (5) with top cover (2), described top cover (2) is provided with multiple test tube jack (3), the bottom of described fixed leg (7) is fixedly connected with base (1) upper surface with the bottom of shell fragment (10), described test tube kerve (6) bottom is fixedly connected with shell fragment (10) upper end, described lifting fixed head (8) is fixedly connected with test tube kerve (6), described fixed leg (7) is interspersed in lifting fixed head (8), described fixed leg (7) is provided with nut (9) with lifting fixed head (8) upper end, junction.
2. a kind of Novel physical chemical experiment lift test-tube stent according to claim 1, is characterized in that: described test tube kerve (6) is provided with multiple, and test tube kerve (6) quantity is corresponding with test tube jack (3) quantity.
3. a kind of Novel physical chemical experiment lift test-tube stent according to claim 1, is characterized in that: described top cover (2) is provided with several columns (4).
4. a kind of Novel physical chemical experiment lift test-tube stent according to claim 1, it is characterized in that: the area of described top cover (2) is greater than the area of base (1), and test tube jack (3) and test tube kerve (6) are in 5 ° to 20 ° angles of inclination.
5. a kind of Novel physical chemical experiment lift test-tube stent according to claim 1, is characterized in that: (7) are provided with screw thread with described fixed leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625920.2U CN204933515U (en) | 2015-11-12 | 2015-11-12 | A kind of Novel physical chemical experiment lift test-tube stent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625920.2U CN204933515U (en) | 2015-11-12 | 2015-11-12 | A kind of Novel physical chemical experiment lift test-tube stent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933515U true CN204933515U (en) | 2016-01-06 |
Family
ID=55000974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625920.2U Expired - Fee Related CN204933515U (en) | 2015-11-12 | 2015-11-12 | A kind of Novel physical chemical experiment lift test-tube stent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933515U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498888A (en) * | 2016-01-18 | 2016-04-20 | 岭南师范学院 | Test tube storage rack |
| CN106732867A (en) * | 2016-12-08 | 2017-05-31 | 天津金域医学检验所有限公司 | A kind of Multifunctional test tube rack |
| CN111661464A (en) * | 2020-07-11 | 2020-09-15 | 吴冰 | Storage device for microbial detection |
| CN114985032A (en) * | 2022-05-26 | 2022-09-02 | 安徽福贸生物科技有限公司 | Arrangement equipment for improving virus sample liquid detection efficiency |
-
2015
- 2015-11-12 CN CN201520625920.2U patent/CN204933515U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498888A (en) * | 2016-01-18 | 2016-04-20 | 岭南师范学院 | Test tube storage rack |
| CN106732867A (en) * | 2016-12-08 | 2017-05-31 | 天津金域医学检验所有限公司 | A kind of Multifunctional test tube rack |
| CN111661464A (en) * | 2020-07-11 | 2020-09-15 | 吴冰 | Storage device for microbial detection |
| CN114985032A (en) * | 2022-05-26 | 2022-09-02 | 安徽福贸生物科技有限公司 | Arrangement equipment for improving virus sample liquid detection efficiency |
| CN114985032B (en) * | 2022-05-26 | 2024-04-12 | 安徽福贸生物科技有限公司 | Finishing arrangement equipment for improving virus sample liquid detection efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204933515U (en) | A kind of Novel physical chemical experiment lift test-tube stent | |
| CN204833815U (en) | Laboratory bench is used in science teaching | |
| CN203182406U (en) | Novel teaching board | |
| CN203916718U (en) | Easy taking type rack for test tube | |
| CN206276427U (en) | A kind of combined chemical rack for test tube of overturning-preventing | |
| CN203155268U (en) | Improved quick dry type test tube rack | |
| CN204519783U (en) | Computer whirligig | |
| CN205517871U (en) | Transfering loop rack | |
| CN206192722U (en) | Quick preparation facilities of initial soil sample of original state triaxial | |
| CN209528644U (en) | A kind of equipment storing device in biologic test | |
| CN202638462U (en) | Test tube rack | |
| CN203633747U (en) | Split shoe rack with adjustable layer height | |
| CN202668531U (en) | Rubber tube support | |
| CN203802042U (en) | Flipchart stand for history teaching | |
| CN204128965U (en) | A kind of fluorescence observation instrument | |
| CN204119437U (en) | A kind ofly be convenient to the microphone stand carrying out art design teaching | |
| CN205700648U (en) | A kind of sucked type test tube rack | |
| CN203967707U (en) | A kind of heavy cable actinobacillus device | |
| CN202962501U (en) | Electric heating sleeve with test tube rack | |
| CN203896944U (en) | Improved hydroponic plant device | |
| CN203137509U (en) | Supporting device for Chinese language teaching | |
| CN204720026U (en) | A kind of Chinese literature teaching exhibiting device | |
| CN203300104U (en) | Energy converting experimental apparatus | |
| CN202608345U (en) | Blackboard for Chinese teaching | |
| CN203508065U (en) | Rotating disc test tube frame with gutter |
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: 20160106 Termination date: 20171112 |