CN204234122U - 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
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- CN204234122U CN204234122U CN201420701633.0U CN201420701633U CN204234122U CN 204234122 U CN204234122 U CN 204234122U CN 201420701633 U CN201420701633 U CN 201420701633U CN 204234122 U CN204234122 U CN 204234122U
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- end surface
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- evenly distributed
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Abstract
A kind of Novel physical chemical experiment lift test-tube stent, belong to physical chemistry equipment technical field, comprise firm banking, joint pin, fixed leg, top cover, it is characterized in that: on described firm banking, top end surface rearward edges place is evenly distributed and is fixedly connected with joint pin, on described firm banking, top end surface front edge place is evenly distributed and is fixedly connected with fixed leg, on described firm banking, top end surface middle is evenly distributed and is provided with several lifting disks, on each described lifting disk, top end surface middle is fixedly connected with test tube kerve, on each described lifting disk, top end surface front edge place is fixedly connected with fixed block, before each described fixed block, top end surface middle is fitted with inserting column, described inserting column and described fixed block are mutually permanently connected by spring stack, on described joint pin and fixed leg, top end surface is fixedly connected with top cover, 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.
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: in order to solve teacher when being placed together by different for physics and chemistry test tube, 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 its technical scheme is as follows:
A kind of Novel physical chemical experiment lift test-tube stent, it comprises firm banking 1, joint pin 2, fixed leg 3, lifting disk 4, test tube kerve 5, fixed block 6, spring stack 7, inserting column 8, top cover 9, it is characterized in that: on described firm banking 1, top end surface rearward edges place is evenly distributed and is fixedly connected with joint pin 2, on described firm banking 1, top end surface front edge place is evenly distributed and is fixedly connected with fixed leg 3, on described firm banking 1, top end surface middle is evenly distributed and is provided with several lifting disks 4, on each described lifting disk 4, top end surface middle is fixedly connected with test tube kerve 5, on each described lifting disk 4, top end surface front edge place is fixedly connected with fixed block 6, before each described fixed block 6, top end surface middle is fitted with inserting column 8, described inserting column 8 is mutually permanently connected by spring stack 7 with described fixed block 6, on described joint pin 2 and fixed leg 3, top end surface is fixedly connected with top cover 9, on described top cover 9, top end surface middle is evenly distributed and is provided with several through holes, and described through hole is corresponding with described test tube kerve 5, on described lifting disk 4, top end surface rearward edges place is inserted on described joint pin 2, on described lifting disk 4, top end surface rearward edges place is inserted on described fixed leg 3, and described fixed leg 3 side surface vertical pivot is evenly distributed and is provided with several jacks, and described jack is corresponding with described inserting column 8.
The beneficial effects of the utility model are: in order to solve teacher when being placed together by different for physics and chemistry test tube, 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.
accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present utility model.
detailed description of the invention:
With reference to a kind of Novel physical chemical experiment lift test-tube stent described in Fig. 1, it comprises firm banking 1, joint pin 2, fixed leg 3, lifting disk 4, test tube kerve 5, fixed block 6, spring stack 7, inserting column 8, top cover 9, it is characterized in that: on described firm banking 1, top end surface rearward edges place is evenly distributed and is fixedly connected with joint pin 2, on described firm banking 1, top end surface front edge place is evenly distributed and is fixedly connected with fixed leg 3, on described firm banking 1, top end surface middle is evenly distributed and is provided with several lifting disks 4, on each described lifting disk 4, top end surface middle is fixedly connected with test tube kerve 5, on each described lifting disk 4, top end surface front edge place is fixedly connected with fixed block 6, before each described fixed block 6, top end surface middle is fitted with inserting column 8, described inserting column 8 is mutually permanently connected by spring stack 7 with described fixed block 6, on described joint pin 2 and fixed leg 3, top end surface is fixedly connected with top cover 9, on described top cover 9, top end surface middle is evenly distributed and is provided with several through holes, and described through hole is corresponding with described test tube kerve 5, on described lifting disk 4, top end surface rearward edges place is inserted on described joint pin 2, on described lifting disk 4, top end surface rearward edges place is inserted on described fixed leg 3, and described fixed leg 3 side surface vertical pivot is evenly distributed and is provided with several jacks, and described jack is corresponding with described inserting column 8.
During use, first shorter test tube is inserted in the through hole of top cover 9 upper surface, then inserting column 8 to be pulled out below fixed leg 3 in jack, then by lifting disk 4 along the joint pin 2 between firm banking 1 and top cover 9 and fixed leg 3 upward sliding, slide to test tube kerve 5 and test tube bottom connection place, finally make the spring stack 7 on fixed block 6 be inserted in corresponding jack by inserting column 8.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (3)
1. a Novel physical chemical experiment lift test-tube stent, comprise firm banking (1), joint pin (2), fixed leg (3), lifting disk (4), test tube kerve (5), fixed block (6), spring stack (7), inserting column (8), top cover (9), it is characterized in that: the upper top end surface rearward edges place of described firm banking (1) is evenly distributed and is fixedly connected with joint pin (2), the upper top end surface front edge place of described firm banking (1) is evenly distributed and is fixedly connected with fixed leg (3), the upper top end surface middle of described firm banking (1) is evenly distributed and is provided with several lifting disks (4), the upper top end surface middle of each described lifting disk (4) is fixedly connected with test tube kerve (5), the upper top end surface front edge place of each described lifting disk (4) is fixedly connected with fixed block (6), each front top end surface middle of described fixed block (6) is fitted with inserting column (8), described inserting column (8) and described fixed block (6) are mutually permanently connected by spring stack (7), described joint pin (2) and the upper top end surface of fixed leg (3) are fixedly connected with top cover (9).
2. a kind of Novel physical chemical experiment lift test-tube stent according to claim 1, is characterized in that: the upper top end surface middle of described top cover (9) is evenly distributed and is provided with several through holes, and described through hole is corresponding with described test tube kerve (5).
3. a kind of Novel physical chemical experiment lift test-tube stent according to claim 1, it is characterized in that: the upper top end surface rearward edges place of described lifting disk (4) is inserted on described joint pin (2), the upper top end surface rearward edges place of described lifting disk (4) is inserted on described fixed leg (3), and described fixed leg (3) side surface vertical pivot is evenly distributed and is provided with several jacks, and described jack is corresponding with described inserting column (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701633.0U CN204234122U (en) | 2014-11-21 | 2014-11-21 | A kind of Novel physical chemical experiment lift test-tube stent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701633.0U CN204234122U (en) | 2014-11-21 | 2014-11-21 | A kind of Novel physical chemical experiment lift test-tube stent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234122U true CN204234122U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701633.0U Active CN204234122U (en) | 2014-11-21 | 2014-11-21 | A kind of Novel physical chemical experiment lift test-tube stent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234122U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622438A (en) * | 2016-11-15 | 2017-05-10 | 无锡市跨克微营养素有限公司 | Explosion-proof safe test tube rack |
| CN111408977A (en) * | 2020-03-30 | 2020-07-14 | 宁波伟立机器人科技股份有限公司 | Flexible stock bin complete machine with manipulator and using method thereof |
| CN111451832A (en) * | 2020-03-30 | 2020-07-28 | 宁波伟立机器人科技股份有限公司 | Stock bin structure of flexible stock bin |
| CN111977148A (en) * | 2020-09-02 | 2020-11-24 | 梁文科 | Sealant storage device for caulking |
-
2014
- 2014-11-21 CN CN201420701633.0U patent/CN204234122U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622438A (en) * | 2016-11-15 | 2017-05-10 | 无锡市跨克微营养素有限公司 | Explosion-proof safe test tube rack |
| CN111408977A (en) * | 2020-03-30 | 2020-07-14 | 宁波伟立机器人科技股份有限公司 | Flexible stock bin complete machine with manipulator and using method thereof |
| CN111451832A (en) * | 2020-03-30 | 2020-07-28 | 宁波伟立机器人科技股份有限公司 | Stock bin structure of flexible stock bin |
| CN111977148A (en) * | 2020-09-02 | 2020-11-24 | 梁文科 | Sealant storage device for caulking |
| CN111977148B (en) * | 2020-09-02 | 2021-12-03 | 江苏奥纳麦格科技有限公司 | Sealant storage device for caulking |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |