CN216322088U - Test-tube rack for geological experiment test - Google Patents
Test-tube rack for geological experiment test Download PDFInfo
- Publication number
- CN216322088U CN216322088U CN202122671650.7U CN202122671650U CN216322088U CN 216322088 U CN216322088 U CN 216322088U CN 202122671650 U CN202122671650 U CN 202122671650U CN 216322088 U CN216322088 U CN 216322088U
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- sliding sleeve
- tube
- test
- tube rack
- fixed
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- 238000012360 testing method Methods 0.000 title claims abstract description 43
- 238000002474 experimental method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a test tube rack for geological experiment testing, which relates to the technical field of geological experiments and comprises a bottom plate, wherein a plurality of tube racks for placing test tubes are arranged at the top of the bottom plate; a rotating shaft is rotatably arranged at the center of the top of the bottom plate, an installation rod is fixed at the top end of the rotating shaft, a plurality of supporting rods are fixed on the outer side of the top end of the installation rod, and a plurality of tube barrel racks are arranged on the supporting rods; further comprising: the pipe barrel rack is arranged on the rotating rod through the dismounting mechanism, the dismounting mechanism comprises a sliding sleeve which is slidably arranged on the supporting rod, the top of the sliding sleeve is vertically screwed with a bolt of which the bottom end is abutted against the top of the supporting rod, the pipe barrel rack is arranged on one side of the sliding sleeve, and the cross sections of the sliding holes in the supporting rod and the sliding sleeve are arranged in a square shape; the dismounting mechanism is convenient for dismounting the tube frames on the supporting rod, so that different numbers of tube frames can be mounted according to actual requirements, the angle adjusting assembly can adjust the angle of the tube frames, and the tube frames are self-locked after being adjusted, so that the condition in a test tube can be observed more conveniently.
Description
Technical Field
The utility model relates to the technical field of geological experiments, in particular to a test tube rack for geological experiment tests.
Background
Geology generally refers to the nature and characteristics of the earth, and in reality, test tubes on a geological test laboratory bench are usually placed on a test tube rack when the geological test is processed.
However, the test tubes of fixed quantity can only be installed on the existing test tube rack, and the test tubes of different quantities cannot be installed according to actual demands, so that the experiment is very inconvenient, and therefore, the improvement is needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a test tube rack for geological experiment testing, which solves the problems mentioned in the background technology.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a test tube rack for geological experiment testing comprises a bottom plate, wherein a plurality of tube racks for placing test tubes are arranged at the top of the bottom plate;
a rotating shaft is rotatably arranged at the center of the top of the bottom plate, an installation rod is fixed at the top end of the rotating shaft, a plurality of support rods are fixed on the outer side of the top end of the installation rod, and a plurality of tube barrel racks are arranged on the support rods;
further comprising:
the tube barrel frame is arranged on the rotating rod through the dismounting mechanism.
The test tube rack for geological experimental testing as described above, wherein preferably, the dismounting mechanism includes a sliding sleeve slidably mounted on the support rod, a bolt with a bottom end abutting against the top of the support rod is vertically screwed on the top of the sliding sleeve, and the tube rack is mounted on one side of the sliding sleeve.
The test tube rack for geological experimental testing is as described above, wherein preferably, the cross sections of the support rod and the sliding hole on the sliding sleeve are both square.
The test tube rack for geological experiment testing as described above, wherein preferably, the tube rack is installed on one side of the sliding sleeve through the angle adjusting component, and the angle adjusting component adjusts the angle of the tube rack in a rotating manner.
The test tube rack for geological experiment testing as described above, wherein preferably, the angle modulation assembly includes two fixing plates fixed on one side of the sliding sleeve, and a stud is fixed between the two fixing plates, an ear plate is fixed on one side of the top end of the tube rack, a screw hole for screwing the stud is provided on the ear plate, and a gap is left between the ear plate and the fixing plate.
Compared with the prior art, the utility model has the following beneficial effects: the dismouting mechanism is convenient for the dismouting of barrel frame on branch, and then can be according to actual demand, installs the barrel frame of different quantity, and the angle modulation subassembly can carry out the angle modulation to the barrel frame, and transfers the back auto-lock, makes things convenient for more to observe the intraductal condition of test.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a partial perspective view of the first embodiment of the present invention;
FIG. 3 is a partial perspective view of the second embodiment of the present invention;
FIG. 4 is a partial perspective view of the first post of the present invention;
FIG. 5 is a partial perspective view of a strut of the present invention;
FIG. 6 is a partial exploded view of the present invention;
fig. 7 is a cross-sectional view of a front view of a tube rack of the present invention.
In the figure: 1. a base plate; 11. a rotating shaft; 12. mounting a rod; 13. a strut; 14. a sliding sleeve; 15. a fixing plate; 16. a stud; 2. a tube rack; 21. an ear plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a test tube rack for geological experiment testing comprises a bottom plate 1, wherein a plurality of tube racks 2 for placing test tubes are arranged at the top of the bottom plate 1;
a rotating shaft 11 is rotatably mounted at the center of the top of the bottom plate 1, a mounting rod 12 is fixed at the top end of the rotating shaft 11, a plurality of supporting rods 13 are fixed on the outer side of the top end of the mounting rod 12, and a plurality of tube racks 2 are mounted on the supporting rods 13;
further comprising:
the tube barrel frame 2 is arranged on the rotating rod through the dismounting mechanism.
The dismouting mechanism includes sliding sleeve 14 of slidable mounting on branch 13, and the vertical spiral shell in top of sliding sleeve 14 closes the bolt that the bottom supported tightly at branch 13 top, barrel holder 2 installs the one side at sliding sleeve 14, unscrew the bolt from sliding sleeve 14, just can make sliding sleeve 14 slide along branch 13, the dismouting of sliding sleeve 14 of being convenient for, after sliding sleeve 14 slided suitable position, again screw the bolt on sliding sleeve 14, until the bottom of bolt supports tightly at the top of branch 13, realize the locking to sliding sleeve 14, and like this, just can be according to actual demand, install different quantity barrel holder 2, simultaneously, can also adjust the interval between two continuous barrel holders 2.
The cross section of the sliding hole on the support rod 13 and the sliding sleeve 14 is arranged in a square shape, so that the sliding sleeve 14 is prevented from rotating when moving along the support rod 13.
The tube rack 2 is arranged on one side of the sliding sleeve 14 through an angle adjusting component, and the angle adjusting component adjusts the angle of the tube rack 2 in a rotating mode.
The angle modulation subassembly includes two fixed plates 15 of fixing in sliding sleeve 14 one side, and be fixed with double-screw bolt 16 between two fixed plates 15, 2 top one sides of tube rack are fixed with otic placode 21, and set up the screw that supplies double-screw bolt 16 spiral shell to close on the otic placode 21, leave the clearance between otic placode 21 and the fixed plate 15, directly rotate tube rack 2, drive otic placode 21 and rotate around double-screw bolt 16, realize the angle modulation of test tube in the tube rack 2, and lock promptly after transferring, the condition in the test tube is observed to the convenience more.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a test-tube rack is used in geological experiment test, includes bottom plate (1), and bottom plate (1) top is installed a plurality of tube racks (2) that are used for placing the test tube, its characterized in that:
a rotating shaft (11) is rotatably mounted at the center of the top of the bottom plate (1), a mounting rod (12) is fixed at the top end of the rotating shaft (11), a plurality of supporting rods (13) are fixed on the outer side of the top end of the mounting rod (12), and a plurality of tube racks (2) are mounted on the supporting rods (13);
further comprising:
the tube barrel frame (2) is arranged on the rotating rod through the dismounting mechanism.
2. The test tube rack for geological experiment testing according to claim 1, characterized in that: the dismouting mechanism includes sliding sleeve (14) of slidable mounting on branch (13), and the vertical spiral shell in top of sliding sleeve (14) has the bottom to support tightly at the bolt at branch (13) top, one side at sliding sleeve (14) is installed in tubular rack (2).
3. The test tube rack for geological experiment testing according to claim 2, characterized in that: the cross sections of the sliding holes in the supporting rod (13) and the sliding sleeve (14) are arranged in a square shape.
4. The test-tube rack for geological experiment testing according to claim 3, characterized in that: the pipe barrel frame (2) is installed on one side of the sliding sleeve (14) through the angle adjusting assembly, and the angle of the pipe barrel frame (2) is adjusted through the angle adjusting assembly in a rotating mode.
5. The test tube rack for geological experiment testing according to claim 4, characterized in that: the angle adjusting assembly comprises two fixing plates (15) fixed on one side of a sliding sleeve (14), a stud (16) is fixed between the two fixing plates (15), an ear plate (21) is fixed on one side of the top end of the tube rack (2), a screw hole for screwing the stud (16) is formed in the ear plate (21), and a gap is reserved between the ear plate (21) and the fixing plates (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122671650.7U CN216322088U (en) | 2021-11-03 | 2021-11-03 | Test-tube rack for geological experiment test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122671650.7U CN216322088U (en) | 2021-11-03 | 2021-11-03 | Test-tube rack for geological experiment test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216322088U true CN216322088U (en) | 2022-04-19 |
Family
ID=81134641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122671650.7U Expired - Fee Related CN216322088U (en) | 2021-11-03 | 2021-11-03 | Test-tube rack for geological experiment test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216322088U (en) |
-
2021
- 2021-11-03 CN CN202122671650.7U patent/CN216322088U/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 |
Granted publication date: 20220419 |