CN206492535U - Chemical experiment test tube displacement structure - Google Patents
Chemical experiment test tube displacement structure Download PDFInfo
- Publication number
- CN206492535U CN206492535U CN201720072379.6U CN201720072379U CN206492535U CN 206492535 U CN206492535 U CN 206492535U CN 201720072379 U CN201720072379 U CN 201720072379U CN 206492535 U CN206492535 U CN 206492535U
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- CN
- China
- Prior art keywords
- test tube
- plate
- places
- circle
- constant temperature
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of chemical experiment test tube displacement structure, constant temperature water tank including filling thermostatted water, the test tube that circle is stamped above the constant temperature water tank places plate, the test tube places plate and is provided with several test tube holes being evenly arranged, arranged in a ring centered on the center of circle that the test tube hole places plate by test tube, test tube is placed with the test tube hole, thermostatted water is submerged in the bottom of the test tube, the test tube places flange of the lower section provided with interior receipts of plate, the annular groove coordinated with flange is provided with the inside of the top edge of the constant temperature water tank, test tube places the test tube hole that plate is provided with multiple holding test tubes, it is convenient to carry out contrast experiment, and multiple test tubes are placed on same constant temperature water tank, the accuracy of experimental data can be improved.
Description
Technical field
The utility model belongs to the technical field of chemical experiment instrument, and more particularly to a kind of chemical experiment is placed with test tube and tied
Structure.
Background technology
When doing chemical experiment, test tube is often used, and contrast experiment, the sample that contrast experiment needs can be of test tube
This is more, and to be carried out under same temperature conditionss, but multiple samples can be because protect if being placed on different incubators
Slight error between incubator and make experimental data not accurate enough.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of chemical experiment test tube displacement structure.
The technical solution of the utility model is：A kind of chemical experiment test tube displacement structure, including fill the perseverance of thermostatted water
The test tube that circle is stamped above reservoir, the constant temperature water tank places plate, and the test tube places plate and is provided with several uniform cloth
Arranged in a ring centered on the test tube hole put, the center of circle that the test tube hole places plate by test tube, examination is placed with the test tube hole
Pipe, thermostatted water is submerged in the bottom of the test tube.
It is preferred that, the test tube is placed to be set on the inside of flange of the lower section provided with interior receipts of plate, the top edge of the constant temperature water tank
There is the annular groove coordinated with flange.
It is preferred that, the edge that the test tube places plate is provided with several Boiling tube holes being evenly arranged, the Boiling tube hole
Arranged in a ring centered on the center of circle for placing plate by test tube, the center of the test tube placement plate, which is provided with, sink and positioned at Boiling tube hole
The big circular groove of inner side, the edge of the big circular groove is provided with several middle test tube holes being evenly arranged, the bottom of the big circular groove
The heart is provided with several lab scales being evenly arranged provided with the small cylindrical tank sinking and on the inside of middle test tube hole, the edge of the small cylindrical tank
Arranged in a ring centered on pore, the center of circle that the middle test tube hole places plate by test tube, the lab scale pore places plate with test tube
The center of circle centered on arrange in a ring, Boiling tube, middle test tube are placed in the Boiling tube hole, middle test tube hole and lab scale pore respectively
And small test tube, thermostatted water is submerged in the bottom of the Boiling tube, middle test tube and small test tube.
The beneficial effects of the utility model are：
Chemical experiment of the present utility model test tube displacement structure, sets constant temperature water tank and test tube to place plate, and test tube is placed
Plate is provided with the test tube hole of multiple holding test tubes, convenient to carry out contrast experiment, and multiple test tubes are placed on same constant temperature water tank,
The accuracy of experimental data can be improved；Test tube, which is placed, can also set sagging big circular groove and small cylindrical tank on plate, test tube is placed
The edge of plate, big circular groove and small cylindrical tank can place different size of test tube, facilitate the contrast of different amounts of chemical experiment material
Experiment.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the present utility model；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is the view with test tube in Fig. 1；
Fig. 4 is Fig. 3 B-B sectional views；
Fig. 5 is the overlooking the structure diagram of another structure of the utility model；
Fig. 6 is Fig. 5 C-C sectional views；
Fig. 7 is the view with test tube in Fig. 5；
Fig. 8 is Fig. 7 D-D sectional views；
In figure：1. constant temperature water tank, 2. test tubes place test tube, 7. lab scales in plate, 3. thermostatted waters, 4. test tubes, 5. Boiling tubes, 6.
Test tube hole, 25. small cylindrical tanks, 26. lab scale pores in pipe, 21. test tube holes, 22. Boiling tube holes, 23. big circular grooves, 24..
Embodiment
Embodiment of the present utility model is referring to Fig. 1-8.
Embodiment one, a kind of chemical experiment test tube displacement structure, including fill the constant temperature water tank of thermostatted water, the constant temperature
The test tube that circle is stamped above water tank places plate, and the test tube places plate and is provided with several test tube holes being evenly arranged, described
Arrange, be placed with the test tube hole under test tube, the test tube in a ring centered on the center of circle that test tube hole places plate by test tube
Thermostatted water is submerged in portion, and the test tube is placed to be provided with the inside of flange of the lower section provided with interior receipts of plate, the top edge of the constant temperature water tank
The annular groove coordinated with flange, test tube places the test tube hole that plate is provided with multiple holding test tubes, conveniently carries out contrast experiment, and
Multiple test tubes are placed on same constant temperature water tank, it is possible to increase the accuracy of experimental data.
Embodiment two, a kind of chemical experiment test tube displacement structure, including fill the constant temperature water tank of thermostatted water, the constant temperature
The test tube that circle is stamped above water tank places plate, and the edge that the test tube places plate is provided with several Boiling tubes being evenly arranged
Arranged in a ring centered on hole, the center of circle that plate is placed in the Boiling tube hole by test tube, the center that the test tube places plate is provided with down
Fall into and the big circular groove on the inside of Boiling tube hole, the edge of the big circular groove is provided with several middle test tube holes being evenly arranged, institute
The bottom centre of big circular groove is stated provided with the small cylindrical tank sinking and on the inside of middle test tube hole, the edge of the small cylindrical tank is provided with some
Arranged in a ring centered on the individual lab scale pore being evenly arranged, the center of circle that the middle test tube hole places plate by test tube, the lab scale
Arranged in a ring centered on the center of circle that pore places plate by test tube, in the Boiling tube hole, middle test tube hole and lab scale pore respectively
Boiling tube, middle test tube and small test tube are placed, thermostatted water is submerged in the bottom of the Boiling tube, middle test tube and small test tube, and test tube is put
Different size of test tube can be placed by putting the edge of plate, big circular groove and small cylindrical tank, facilitate pair of different amounts of chemical experiment material
Than experiment.
Claims (3)
1. a kind of chemical experiment test tube displacement structure, it is characterised in that the constant temperature water tank including filling thermostatted water, the constant temperature
The test tube that circle is stamped above water tank places plate, and the test tube places plate and is provided with several test tube holes being evenly arranged, described
Arrange, be placed with the test tube hole under test tube, the test tube in a ring centered on the center of circle that test tube hole places plate by test tube
Thermostatted water is submerged in portion.
2. chemical experiment according to claim 1 test tube displacement structure, it is characterised in that：The test tube is placed under plate
Side is provided with the inside of the flange of interior receipts, the top edge of the constant temperature water tank and is provided with the annular groove coordinated with flange.
3. chemical experiment according to claim 1 test tube displacement structure, it is characterised in that：The test tube places the side of plate
Cloth in a ring centered on edge is provided with several Boiling tube holes for being evenly arranged, the center of circle that plate is placed in the Boiling tube hole by test tube
Put, the test tube places the center of plate provided with the big circular groove sinking and on the inside of Boiling tube hole, and the edge of the big circular groove is set
There are several middle test tube holes being evenly arranged, the bottom centre of the big circular groove is small on the inside of middle test tube hole provided with sinking and being located at
Circular groove, the edge of the small cylindrical tank is provided with several lab scale pores being evenly arranged, and the middle test tube hole places plate with test tube
Arrange, arranged in a ring centered on the center of circle that the lab scale pore places plate by test tube, the big examination in a ring centered on the center of circle
Place Boiling tube, middle test tube and small test tube in pore, middle test tube hole and lab scale pore respectively, the Boiling tube, middle test tube and small
Thermostatted water is submerged in the bottom of test tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072379.6U CN206492535U (en) | 2017-01-20 | 2017-01-20 | Chemical experiment test tube displacement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072379.6U CN206492535U (en) | 2017-01-20 | 2017-01-20 | Chemical experiment test tube displacement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492535U true CN206492535U (en) | 2017-09-15 |
Family
ID=59803588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720072379.6U Expired - Fee Related CN206492535U (en) | 2017-01-20 | 2017-01-20 | Chemical experiment test tube displacement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492535U (en) |
-
2017
- 2017-01-20 CN CN201720072379.6U patent/CN206492535U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170915 Termination date: 20200120 |