CN211070183U - Can dismantle test-tube rack - Google Patents
Can dismantle test-tube rack Download PDFInfo
- Publication number
- CN211070183U CN211070183U CN201921914880.8U CN201921914880U CN211070183U CN 211070183 U CN211070183 U CN 211070183U CN 201921914880 U CN201921914880 U CN 201921914880U CN 211070183 U CN211070183 U CN 211070183U
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- bottom plate
- board
- tube rack
- take out
- plate
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Abstract
The utility model discloses a can dismantle test-tube rack, include the curb plate, take out board, bottom plate, hole and clamping device, the curb plate is provided with 2, and is provided with between 2 blocks of curb plates and takes out board and bottom plate, take out the board at last, the bottom plate is under, take out evenly to be provided with porosely on the board, and downthehole clamping device that is provided with, the bottom plate up end is provided with the recess. This can dismantle test-tube rack take out board and bottom plate and curb plate constitution sliding connection, take out board and bottom plate and can make a round trip to take out and insert in the curb plate, take out the board and can install the most suitable position according to the height of test tube, prevent that the test tube from rocking, influence normal experiment, also can increase the quantity of curb plate according to actual conditions simultaneously, each position of this can dismantle test-tube rack all can be dismantled, when a part receives the pollution, the user can advance the item to some and change or wash, and is simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of experimental device, specifically be a can dismantle test-tube rack.
Background
The test tube rack is one kind of chemical experiment instrument. Wooden shelf or bamboo shelf, test-tube rack are used for placing (sometimes also can place the test tube on the test-tube rack, observe the phenomenon of certain experiment), dry the most basic laboratory instrument of chemistry experiment room that the test tube was used. The test tube rack is attached with a corresponding number of small wooden columns and small holes. The foraminous tube may be placed upright for use or to allow continued observation of the reaction. The test tube that will wash of having the post is put upside down to in air, some at present are that the test-tube rack is the integral type mostly, do not possess any function that can dismantle, so generally a test-tube rack only is fit for the test tube of a bore, and application scope receives the limitation greatly, at the in-process of experiment, if a certain part of test-tube rack is polluted, often will destroy whole test-tube rack, can cause very big waste, current test-tube rack is inconvenient to wash moreover.
Disclosure of Invention
The above-mentioned problem to prior art exists, the utility model aims to solve the technical problem that a can dismantle test-tube rack is provided to solve present test-tube rack and can not dismantle, use inconvenient, wash inconvenient problem.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a can dismantle test-tube rack, includes the curb plate, takes out board, bottom plate, hole and clamping device, the curb plate is provided with 2, and is provided with between 2 blocks of curb plates and takes out board and bottom plate, take out the board at last, the bottom plate is under, take out and evenly be provided with the hole on the board, and downthehole clamping device that is provided with, the bottom plate up end is provided with the recess.
Further, evenly be provided with the sliding tray between 2 curb plates, and 2 curb plate one side all are provided with the handle.
Furthermore, a fixed supporting plate is arranged between the lower ends of the 2 side plates.
Further, the two sides of the drawing plate and the two sides of the bottom plate are both provided with sliding blocks, the size of each sliding block is matched with the corresponding sliding groove, the drawing plate, the bottom plate and the side plates are in sliding connection, and the drawing plate and one side of the bottom plate are both provided with downward turning.
Furthermore, clamping device is including pressing from both sides tight piece and spring, press from both sides tight piece back and be connected with the spring, the one end of spring is connected with the inner wall in hole, and spring and hole be fixed connection.
Furthermore, the cross section of the clamping block is in a right trapezoid shape, and the inner surface of the clamping block is provided with an anti-skid pad.
Furthermore, the groove on the upper end surface of the bottom plate corresponds to the holes in the drawing plate and the bottom plate.
Has the advantages that: compared with the prior art, the method has the following advantages:
this can dismantle test-tube rack take out board and bottom plate and curb plate constitution sliding connection, take out board and bottom plate and can make a round trip to take out and insert in the curb plate, take out the board and can install the most suitable position according to the height of test tube, prevent that the test tube from rocking, influence normal experiment, also can increase the quantity of curb plate according to actual conditions simultaneously, each position of this can dismantle test-tube rack all can be dismantled, when a part receives the pollution, the user can advance the item to some and change or wash, and is simple and convenient.
Drawings
FIG. 1 is a schematic view of a detachable test tube rack construction;
FIG. 2 is a top view of the detachable test tube rack;
figure 3 is a schematic view of the hole and clamping arrangement.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the detachable test tube rack of the present application comprises a side plate 1, a drawing plate 2, a bottom plate 3, a hole 4 and a clamping device, wherein 2 pieces are arranged on the side plate 1, the side plate 1 plays a role of supporting, preventing the device from toppling, and 2 side plates 1 are provided with a drawing plate 2 and a bottom plate 3, the side plates 1 are movably connected with the drawing plate 2 and the bottom plate 3, the drawing plate 2 and the bottom plate 3 can be detached from the side plates, which is convenient for cleaning and replacing, the drawing plate 2 is arranged on the upper part, the bottom plate 3 is arranged on the lower part, the drawing plate 2 plays a limiting role, the base 3 plays a supporting role, the number of the drawing plates 2 can be increased or decreased according to the actual situation, holes 4 are uniformly arranged on the drawing plates 2, and be provided with clamping device in the hole 4, the section face is provided with the recess on the bottom plate 3, and the recess is used for accepting the test tube, is provided with the protection pad in the recess, provides the one deck protection for the test tube.
Evenly be provided with sliding tray 101 between 2 curb plates 1, this sliding tray 101 is for taking out board 2 and bottom plate 3 matched with, and 2 curb plates 1 one side all is provided with handle 102, conveniently goes on with the removal to this test-tube rack.
Be provided with fixing support plate 6 between 1 lower extreme of 2 curb plates, 2 curb plates 1 and fixing support plate 6 are fixed connection, guarantee the stability of this test-tube rack, can not loose the frame.
Take out board 2 and bottom plate 3 both sides and all be provided with the sliding block, and the size and the sliding tray 101 phase-match of this sliding block, take out board 2 and bottom plate 3 and can change the high position at will between curb plate 1, come to be suitable for not co-altitude test tube, take out board 2 and bottom plate 3 and curb plate 1 be sliding connection, take out board 2 and bottom plate 3 one side and all be provided with down and turn over, turn over down and be favorable to taking out the pull of making a round trip of board 2 and bottom plate 3, it is more simple and convenient to use.
Clamping device is including pressing from both sides tight piece 501 and spring 502, press from both sides tight piece 501 back and be connected with spring 502, the one end of spring 502 is connected with the inner wall of hole 4, and spring 502 is fixed connection with hole 4, clamping device is fixed in hole 4, when the test tube diameter is little, under the effect of spring 502, press from both sides tight piece 501 expansion, tightly clip the test tube, when the test tube diameter is big, spring 502 contracts, under the reaction force of spring, press from both sides tight piece 501 and tightly clip the test tube, when the diameter of test tube is greater than the diameter of taking out hole 4 of board 2, just can change and take out board 2.
The cross section of pressing from both sides tight piece 501 is right trapezoid, and one side on inclined plane is in the inboard that presss from both sides tight piece 501, when the test tube is inserted down, at first through this inclined plane, is favorable to the inserting of test tube, and the side just presss from both sides the internal surface of tight piece 501 and is provided with the slipmat, prevents that the test tube from rocking at will, improves frictional force.
The recess of 3 up end of bottom plate is corresponding with the hole of taking out on board 2 and the bottom plate 3, restriction test tube that can be better, improves the stability of test tube.
When the user need go work with this detachable test-tube rack, at first will inspect this detachable test-tube rack and have obvious damage, just can carry out the operation after the inspection safety.
The utility model provides a can dismantle thinking and implementation method of test-tube rack, the concrete application way is many, only above is the utility model discloses an optimal implementation mode should point out, to this technical field's ordinary technical personnel, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements, these improvements should also be regarded as the utility model discloses a protection scope.
Claims (7)
1. The utility model provides a can dismantle test-tube rack which characterized in that: including curb plate (1), take out board (2), bottom plate (3), hole (4) and clamping device, curb plate (1) is provided with 2, and is provided with between 2 blocks of curb plate (1) and takes out board (2) and bottom plate (3), take out board (2) and last, bottom plate (3) are under, take out evenly to be provided with hole (4) on board (2), and be provided with clamping device in hole (4), bottom plate (3) upper segment face is provided with the recess.
2. The removable test tube rack of claim 1, wherein: sliding grooves (101) are uniformly formed between the 2 side plates (1), and handles (102) are arranged on one sides of the 2 side plates (1).
3. The removable test tube rack of claim 2, wherein: and a fixed support plate (6) is arranged between the lower ends of the 2 side plates (1).
4. The removable test tube rack of claim 1, wherein: draw board (2) and bottom plate (3) both sides and all be provided with the sliding block, and the size and sliding tray (101) phase-match of this sliding block, draw board (2) and bottom plate (3) and curb plate (1) for sliding connection, it all is provided with down to turn over on one side of board (2) and bottom plate (3).
5. The removable test tube rack of claim 1, wherein: the clamping device comprises a clamping block (501) and a spring (502), the back of the clamping block (501) is connected with the spring (502), one end of the spring (502) is connected with the inner wall of the hole (4), and the spring (502) is fixedly connected with the hole (4).
6. The removable test tube rack of claim 5, wherein: the cross section of the clamping block (501) is in a right trapezoid shape, and the inner surface of the clamping block (501) is provided with a non-slip mat.
7. The removable test tube rack of claim 1, wherein: the groove on the upper end surface of the bottom plate (3) corresponds to the holes on the drawing plate (2) and the bottom plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921914880.8U CN211070183U (en) | 2019-11-07 | 2019-11-07 | Can dismantle test-tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921914880.8U CN211070183U (en) | 2019-11-07 | 2019-11-07 | Can dismantle test-tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211070183U true CN211070183U (en) | 2020-07-24 |
Family
ID=71638334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921914880.8U Expired - Fee Related CN211070183U (en) | 2019-11-07 | 2019-11-07 | Can dismantle test-tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211070183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113974355A (en) * | 2021-10-22 | 2022-01-28 | 湖南谊诚科技有限公司 | Biochemical laboratory ware placement device convenient to classified storage |
| CN115445591A (en) * | 2022-09-30 | 2022-12-09 | 重庆红源活性炭有限公司 | Automatic active carbon desorption device of board formula |
-
2019
- 2019-11-07 CN CN201921914880.8U patent/CN211070183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113974355A (en) * | 2021-10-22 | 2022-01-28 | 湖南谊诚科技有限公司 | Biochemical laboratory ware placement device convenient to classified storage |
| CN115445591A (en) * | 2022-09-30 | 2022-12-09 | 重庆红源活性炭有限公司 | Automatic active carbon desorption device of board formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201223 Address after: 221200 9th floor, block a, Weijing building, south of central street and east of xiaosuihe River, Suining County, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Zhonglin running Industrial Development Co.,Ltd. Address before: Longpan road Xuanwu District of Nanjing city of Jiangsu Province, No. 159 210037 Patentee before: NANJING FORESTRY University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |