CN220780438U - Test-tube rack convenient to take - Google Patents
Test-tube rack convenient to take Download PDFInfo
- Publication number
- CN220780438U CN220780438U CN202322364600.3U CN202322364600U CN220780438U CN 220780438 U CN220780438 U CN 220780438U CN 202322364600 U CN202322364600 U CN 202322364600U CN 220780438 U CN220780438 U CN 220780438U
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- test tube
- rotating shaft
- fixing
- tube rack
- rotating
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- 230000000694 effects Effects 0.000 abstract description 9
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a test tube rack convenient to take, which relates to the technical field of chemical experiment equipment, and comprises a base, a fixing table and a plurality of test tube racks, wherein the fixing table comprises a fixing plate; the rotating mechanism is arranged on the base and comprises a rotating assembly arranged on the fixed table and a driving assembly arranged below the rotating assembly, the rotating assembly comprises a rotating shaft arranged in the fixed table and a fixed shaft movably connected with the rotating shaft, and the driving assembly comprises a driving motor arranged in the fixed table; the bearing mechanism is arranged on the base and comprises a bearing assembly arranged outside the rotating shaft and a fixing assembly arranged on the bearing assembly. According to the test tube rack convenient to take, the rotating shaft is driven to rotate through the driving motor, the rotating shaft connected with the test tube rack rotates continuously, test tubes on the test tube rack rotate along with the rotating shaft, test tubes at different positions can be conveniently observed and taken, the observation effect of the internal phenomenon of the test tubes is improved, the taking of the test tubes is facilitated, and the convenience of using the test tube rack is improved.
Description
Technical Field
The utility model relates to the technical field of chemical experimental equipment, in particular to a test tube rack convenient to take.
Background
Test tube rack, one kind of chemical laboratory instrument, test tube rack is used for placing (also can place the test tube on the test tube rack sometimes, observe the phenomenon of certain experiment), dries the most basic laboratory instrument in the chemistry laboratory that the test tube was used, has corresponding quantity little wooden pillar and aperture in the test tube rack, has the aperture can put the test tube upright stand-by or so that continue to observe the going on of reaction.
The existing test tube rack is inconvenient to take when in use, the test tube is easy to shake, the whole experimental phenomenon inside the test tube is easy to be shielded, and the observation effect is influenced.
Disclosure of Invention
The utility model aims to provide a test tube rack convenient to take, which overcomes the defects of the prior art, and the test tubes on the test tube rack are rotated through the rotating mechanism so as to facilitate observation and taking of the test tubes at different positions, and the bearing mechanism bears the test tubes, so that the test tube rack has the characteristics of convenient taking, good observation effect and firm fixation.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
test-tube rack convenient to take includes
A base including a fixed table;
the rotating mechanism is arranged on the base and comprises a rotating assembly arranged on the fixed table and a driving assembly arranged below the rotating assembly, the rotating assembly comprises a rotating shaft arranged in the fixed table and a fixed shaft movably connected with the rotating shaft, and the driving assembly comprises a driving motor arranged in the fixed table;
the bearing mechanism is arranged on the base and comprises a bearing assembly arranged outside the rotating shaft and a fixing assembly arranged on the bearing assembly, the bearing assembly comprises a test tube tray arranged outside the rotating shaft and a plurality of test tube grooves arranged on the test tube tray, and the fixing assembly comprises a bolt rod and a fixing spring arranged below the bolt rod.
Further, the base also comprises a plurality of support rods arranged below the fixed table and a label plate arranged on one side of the fixed table, and a control button is further arranged on one side of the fixed table.
Further, the rotating assembly further comprises a locking shaft arranged at the other end of the rotating shaft, a fixing groove is further formed in the fixing table, the fixing shaft is arranged in the fixing groove, and the rotating shaft is arranged in the fixing shaft.
Further, the driving assembly further comprises two motor frames arranged on two sides of the inside of the fixed table, the driving motor is arranged between the two motor frames, the output end of the driving motor is connected with a rotating shaft, and the other end of the rotating shaft is connected with the other end of the rotating shaft.
Further, the bearing assembly further comprises a top plate arranged outside the locking shaft, and a plurality of test tube grooves are also formed under the top plate.
Further, the fixing assembly further comprises a plurality of screw holes formed in the top plate and a circular plate arranged on the bolt, the bolt is movably connected with the screw holes, and the other end of the fixing spring is provided with a fixing plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the rotating shaft is driven to rotate by the driving motor, and the rotating shaft connected with the rotating shaft continuously rotates, so that test tubes on the test tube rack rotate along with the rotating shaft, and the test tubes at different positions can be conveniently observed and taken, so that the observation effect of the internal phenomenon of the test tubes is improved, the taking of the test tubes is facilitated, and the convenience of using the test tube rack is improved.
According to the utility model, the bolt rod is movably connected with the screw hole, and the positions of the fixing spring and the fixing plate below are adjusted, so that the fixing plate is used for fixing the test tube in the test tube groove on the test tube tray, the shaking of the test tube in the rotating process is reduced, the shielding of the conventional test tube rack on the test tube is reduced, the observation effect is ensured, and the taking of the test tube is further facilitated.
The utility model has the characteristics of convenient taking, good observation effect and firm fixation.
Drawings
FIG. 1 is a schematic view of the external overall structure of a test tube rack convenient to take;
fig. 2 is a schematic front view of a test tube rack for easy access;
FIG. 3 is a schematic view of a rotating mechanism in a test tube rack for easy access;
fig. 4 is a schematic structural view of a fixing assembly in a test tube rack convenient to take.
In the figure: 100. a base; 101. a fixed table; 102. a support rod; 103. a label plate; 104. a control button; 200. a rotating mechanism; 201. a rotating shaft; 202. a fixed shaft; 203. a driving motor; 204. a locking shaft; 205. a motor frame; 206. a rotating shaft; 300. a carrying mechanism; 301. a test tube tray; 302. a bolt; 303. a fixed spring; 304. a top plate; 305. a circular plate; 306. and a fixing plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to FIGS. 1-4, the utility model is a test tube rack convenient for taking, comprising
A base 100 including a stationary stage 101;
the rotating mechanism 200 is arranged on the base 100 and comprises a rotating assembly arranged on the fixed table 101 and a driving assembly arranged below the rotating assembly, the rotating assembly comprises a rotating shaft 201 arranged in the fixed table 101 and a fixed shaft 202 movably connected with the rotating shaft 201, and the driving assembly comprises a driving motor 203 arranged in the fixed table 101;
the bearing mechanism 300 is arranged on the base 100 and comprises a bearing component arranged outside the rotating shaft 201 and a fixing component arranged on the bearing component, wherein the bearing component comprises a test tube tray 301 arranged outside the rotating shaft 201 and a plurality of test tube grooves arranged on the test tube tray 301, and the fixing component comprises a bolt rod 302 and a fixing spring 303 arranged below the bolt rod 302.
When the test tube holder is used for fixing and clamping experimental test tubes, the driving motor 203 drives the rotating shaft 206 to rotate, the rotating shaft 201 connected with the test tube holder rotates continuously, the test tubes on the test tube holder rotate along with the rotating shaft, the test tubes at different positions can be conveniently observed and taken, the observation effect of the internal phenomenon of the test tubes is improved, the taking of the test tubes is convenient, the using convenience of the test tube holder is improved, the fixing spring 303 and the fixing plate 306 at the lower part are movably connected through the bolt 302 and the screw hole, the fixing plate 306 is used for fixing the test tubes in the test tube grooves on the test tube tray 301, shaking of the test tubes in the rotating process is reduced, shielding of the test tubes by the conventional test tube holder is reduced, the observation effect is ensured, and the taking of the test tubes is further facilitated.
In order to fix the test tube rack, the base 100 further includes a plurality of support rods 102 mounted under the fixing table 101 and a label plate 103 disposed on one side of the fixing table 101, and a control button 104 is further mounted on one side of the fixing table 101.
In order to rotate the test tube, conveniently take and observe the test tube in different positions, the rotating assembly further comprises a locking shaft 204 arranged at the other end of the rotating shaft 201, a fixing groove is further formed in the fixing table 101, the fixing shaft 202 is arranged in the fixing groove, and the rotating shaft 201 is arranged in the fixing shaft 202.
In order to provide the power for rotating the rotating shaft 201, the driving assembly further comprises two motor frames 205 installed at two sides inside the fixed table 101, the driving motor 203 is installed between the two motor frames 205, the output end of the driving motor 203 is connected with a rotating shaft 206, and the other end of the rotating shaft 206 is connected with the other end of the rotating shaft 201.
In order to carry the test tube, the carrying assembly further comprises a top plate 304 mounted outside the locking shaft 204, and a plurality of test tube slots are also arranged under the top plate 304.
In order to fix the test tube, reduce the rocking of test tube in the rotation in-process, fixed subassembly still includes a plurality of screw that locate on the roof 304 and installs the plectane 305 on the bolt 302, bolt 302 and screw swing joint, fixed plate 306 is installed to the fixed spring 303 other end.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Test-tube rack convenient to take, its characterized in that: comprising
A base (100) comprising a fixed table (101);
the rotating mechanism (200) is arranged on the base (100) and comprises a rotating assembly arranged on the fixed table (101) and a driving assembly arranged below the rotating assembly, the rotating assembly comprises a rotating shaft (201) arranged in the fixed table (101) and a fixed shaft (202) movably connected with the rotating shaft (201), and the driving assembly comprises a driving motor (203) arranged in the fixed table (101);
the bearing mechanism (300) is arranged on the base (100) and comprises a bearing component arranged outside the rotating shaft (201) and a fixing component arranged on the bearing component, the bearing component comprises a test tube tray (301) arranged outside the rotating shaft (201) and a plurality of test tube grooves arranged on the test tube tray (301), and the fixing component comprises a bolt rod (302) and a fixing spring (303) arranged under the bolt rod (302).
2. The test tube rack convenient to take according to claim 1, wherein: the base (100) further comprises a plurality of support rods (102) arranged below the fixed table (101) and a label plate (103) arranged on one side of the fixed table (101), and a control button (104) is further arranged on one side of the fixed table (101).
3. The test tube rack convenient to take according to claim 1, wherein: the rotating assembly further comprises a locking shaft (204) arranged at the other end of the rotating shaft (201), a fixing groove is further formed in the fixing table (101), the fixing shaft (202) is arranged in the fixing groove, and the rotating shaft (201) is arranged in the fixing shaft (202).
4. A test tube rack convenient to take according to claim 3, wherein: the driving assembly further comprises two motor frames (205) arranged on two sides inside the fixed table (101), the driving motor (203) is arranged between the two motor frames (205), the output end of the driving motor (203) is connected with a rotating shaft (206), and the other end of the rotating shaft (206) is connected with the other end of the rotating shaft (201).
5. The test tube rack convenient to take according to claim 1, wherein: the bearing assembly further comprises a top plate (304) arranged outside the locking shaft (204), and a plurality of test tube grooves are also formed under the top plate (304).
6. The test tube rack convenient to take according to claim 5, wherein: the fixing assembly further comprises a plurality of screw holes formed in the top plate (304) and a circular plate (305) arranged on the bolt rod (302), the bolt rod (302) is movably connected with the screw holes, and a fixing plate (306) is arranged at the other end of the fixing spring (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322364600.3U CN220780438U (en) | 2023-09-01 | 2023-09-01 | Test-tube rack convenient to take |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322364600.3U CN220780438U (en) | 2023-09-01 | 2023-09-01 | Test-tube rack convenient to take |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220780438U true CN220780438U (en) | 2024-04-16 |
Family
ID=90665386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322364600.3U Active CN220780438U (en) | 2023-09-01 | 2023-09-01 | Test-tube rack convenient to take |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220780438U (en) |
-
2023
- 2023-09-01 CN CN202322364600.3U patent/CN220780438U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |