CN220143435U - Novel explosion-proof float of centrifuging tube water bath device - Google Patents
Novel explosion-proof float of centrifuging tube water bath device Download PDFInfo
- Publication number
- CN220143435U CN220143435U CN202321132635.8U CN202321132635U CN220143435U CN 220143435 U CN220143435 U CN 220143435U CN 202321132635 U CN202321132635 U CN 202321132635U CN 220143435 U CN220143435 U CN 220143435U
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- Prior art keywords
- explosion
- proof
- foam
- proof box
- water bath
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000006260 foam Substances 0.000 claims abstract description 57
- 239000002985 plastic film Substances 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 238000004880 explosion Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model relates to a novel centrifuge tube water bath explosion-proof floating device which comprises an explosion-proof box, an explosion-proof cover and foam plates, wherein an object placing groove penetrating through the top and the bottom of the explosion-proof box is formed in the center of the explosion-proof box, the area of the foam plates is the same as that of the object placing groove, the foam plates are movably inserted into the object placing groove, a supporting structure is arranged on the inner wall of the object placing groove and used for supporting and limiting the foam plates, the foam plates are prevented from penetrating through the object placing groove, plastic sheets are fixedly connected to the top of the left side of the explosion-proof box and the positions close to the two ends of the left side of the explosion-proof box, and the explosion-proof cover is fixedly connected with the two plastic sheets and is rotationally connected with the explosion-proof box through the plastic sheets; the utility model replaces the traditional working mode of positioning the foam board by the screw and the nut, ensures firm positioning effect, is convenient for workers to disassemble and assemble the foam board, and effectively improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of experimental equipment, in particular to a novel centrifuge tube water bath explosion-proof floating device.
Background
For some experiments, the reaction needs to be carried out at a certain temperature, otherwise, the reaction rate is slow, accurate results cannot be obtained, and the solution in the centrifuge tube can be heated to be within a required reaction temperature range through water bath heating of the centrifuge tube, so that the reaction is promoted.
The utility model provides a novel centrifuge tube water bath is with floating frame "of china's public patent, including foam floating plate and support, the one side of foam floating plate is fixed with the one side of support, and the foam floating plate another side can be dismantled and set up explosion-proof lid, evenly sets up the centrifuging tube on foam floating plate and the support and put into the hole, and the support both sides set up the supporting legs that highly is greater than centrifuging tube length, and explosion-proof lid, foam floating plate and support middle part set up the mounting hole, and the mounting hole cooperates with screw, nut, realizes the fixed of explosion-proof lid, foam floating plate and support.
The device discovers in the use that the staff needs to fix foam floating plate and support frame through the mode of installation screw and rotatory nut, because screw and screw are the less part of size, have inconveniently when screwing up the operation, need go on with the help of other instruments, also cause the loss of part very easily moreover, delay work efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a novel centrifuge tube water bath explosion-proof floating device which is used for solving the problems proposed by the background art.
The utility model discloses a novel centrifuge tube water bath explosion-proof floating device which comprises an explosion-proof box, an explosion-proof cover and foam plates, wherein an object placing groove penetrating through the top and the bottom of the explosion-proof box is formed in the center of the explosion-proof box, the area of the foam plates is the same as that of the object placing groove, the foam plates are movably inserted into the object placing groove, a supporting structure is arranged on the inner wall of the object placing groove and used for supporting and limiting the foam plates, the foam plates are prevented from penetrating through the object placing groove, plastic sheets are fixedly connected to the top of the left side of the explosion-proof box and are close to the positions of the two ends, and the explosion-proof cover is fixedly connected with the two plastic sheets and is rotatably connected with the explosion-proof box through the plastic sheets.
As a further improvement of the utility model, the supporting structure comprises a limiting frame and a supporting frame, wherein the limiting frame is fixedly connected to the top of the inner wall of the storage tank, the supporting frame is fixedly connected to the bottom of the inner wall of the storage tank, and the foam plate is movably inserted between the supporting frame and the limiting frame.
As a further improvement of the utility model, the four corners of the top and the four corners of the bottom of the foam board are fixedly connected with positioning inserting blocks, positioning inserting holes are formed in the positions of the limiting frame and the supporting frame corresponding to the positioning inserting blocks, and the shape structure of the positioning inserting blocks is matched with the shape structure of the positioning inserting holes.
As a further improvement of the utility model, the spacing between the spacing frame and the support frame is the same as the thickness of the foam board.
As a further improvement of the utility model, the foam board is provided with a plurality of rows of mounting holes penetrating from the top to the bottom for storing centrifuge tubes.
As a further improvement of the utility model, one side of the explosion-proof cover far away from the plastic sheet is rotationally connected with the movable plate, the middle part of the movable plate is provided with the lock hole, the top of one side of the explosion-proof box far away from the plastic sheet is provided with the groove, the center of the groove is fixedly connected with the locking piece, and the shape structure of the locking piece is matched with the shape structure of the lock hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the foam board is inserted between the limiting frame and the supporting frame after being inserted into the storage groove through the limiting frame and the supporting frame arranged at the bottom of the inner wall of the explosion-proof box, so that the foam board is prevented from falling off from the inside of the explosion-proof box, and the positioning inserting blocks arranged at the periphery of the top and the bottom of the foam board are matched with the positioning inserting holes arranged on the limiting frame and the supporting frame, so that the positioning inserting blocks on the surface of the foam board can be inserted into the positioning inserting holes to form fixation after being inserted between the limiting frame and the supporting frame, the position of the foam board is further limited, the traditional working mode of positioning the foam board through screws and nuts is replaced, the foam board is conveniently disassembled by workers while the positioning effect is ensured to be firm, and the working efficiency is effectively improved.
2. According to the utility model, the movable plate and the lock hole are arranged on the explosion-proof cover, and the groove and the locking piece are matched with each other, so that the locking piece can be inserted into the lock hole to form fixation when the explosion-proof cover is closed, and then the position of the explosion-proof cover is fixed, so that the explosion-proof cover can stably cover the top of the explosion-proof box, the limiting fixation effect is achieved on the centrifuge tube inserted into the mounting hole, and the tube cover of the centrifuge tube is prevented from being broken.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic perspective view of an explosion-proof box according to the present utility model;
FIG. 3 is a schematic perspective view of a plastic plate according to the present utility model;
fig. 4 is a schematic top view of the explosion-proof box of the present utility model.
In the figure: 1. an explosion-proof box; 2. a storage groove; 3. a limit frame; 4. positioning the jack; 5. a support frame; 6. an explosion-proof cover; 7. a movable plate; 8. a lock hole; 9. a plastic sheet; 10. a groove; 11. a locking piece; 12. a foam board; 13. a mounting hole; 14. and positioning the plug block.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present technology, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the art will be understood in a specific manner by those of ordinary skill in the art.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1-4, the novel centrifuge tube water bath explosion-proof floating device comprises an explosion-proof box 1, an explosion-proof cover 6 and foam plates 12, wherein the explosion-proof box 1 and the explosion-proof cover 6 are made of high-temperature-resistant transparent plastics, such as polytetrafluoroethylene, polyether ketone and polystyrene, so that people can see the internal condition of the explosion-proof box 1 from the outside, a storage groove 2 penetrating through the top and the bottom of the explosion-proof box 1 is formed in the center of the explosion-proof box 1, the area of the foam plates 12 is the same as that of the storage groove 2, the foam plates 12 are movably inserted into the storage groove 2, plastic sheets 9 are fixedly connected to the positions, close to the two ends, of the left top of the explosion-proof box 1, of the explosion-proof cover 6, the two plastic sheets 9 are fixedly connected, and are rotatably connected with the explosion-proof box 1 through the plastic sheets 9.
In this embodiment, in order to prevent the foam board 12 from falling from the interior of the storage tank 2 to the outside after being inserted into the storage tank 2, a supporting structure is provided on the inner wall of the storage tank 2 for supporting and limiting the foam board 12, so as to prevent the foam board 12 from penetrating through the storage tank 2.
Specifically, bearing structure includes spacing frame 3 and braced frame 5, and spacing frame 3 fixed connection is in the top of putting thing groove 2 inner wall, and braced frame 5 fixed connection is in the bottom of putting thing groove 2 inner wall, and foam board 12 activity is pegged graft between braced frame 5 and spacing frame 3, prevents that foam board 12 from passing the bottom of explosion-proof box 1 and coming off.
In order to improve the stability of the foam board 12 after being mounted inside the storage tank 2, in this embodiment, the four corners of the top and the four corners of the bottom of the foam board 12 are fixedly connected with positioning plugs 14, and the positions of the limiting frame 3 and the supporting frame 5 corresponding to the positioning plugs 14 are provided with positioning jacks 4, and the shape structure of the positioning plugs 14 is matched with the shape structure of the positioning jacks 4.
Through the above technical scheme, when the foam board 12 is inserted between the spacing frame 3 and the supporting frame 5, the positioning insert block 14 on the foam board 12 can be inserted into the positioning insertion holes 4 on the spacing frame 3 and the supporting frame 5 to limit and fix the foam board 12, so as to prevent the foam board 12 from falling off.
In this embodiment, the foam deck 12 is provided with rows of mounting holes 13 extending from the top to the bottom for storing centrifuge tubes.
It should be noted that, the diameters of the mounting holes 13 may be set to be different sizes and distributed in a staggered manner, for example, according to three centrifuge tubes with different specifications of 0.2ml, 0.5ml and 1.5ml, the mounting holes 13 corresponding to the diameters of the centrifuge tubes with different specifications are formed, so that a plurality of centrifuge tubes with different specifications can be mounted on one foam board 12, and the requirement of the experiment is met.
In this embodiment, the side of the explosion-proof cover 6 away from the plastic sheet 9 is rotationally connected with the movable plate 7, the middle part of the movable plate 7 is provided with the lockhole 8, the top of the side of the explosion-proof box 1 away from the plastic sheet 9 is provided with the groove 10, the center of the groove 10 is fixedly connected with the locking piece 11, and the shape and structure of the locking piece 11 is matched with the shape and structure of the lockhole 8.
Through above-mentioned technical scheme for explosion-proof lid 6 when closing, in the lockhole 8 of its side can insert fly leaf 7 inside, make the position of explosion-proof lid 6 form fixedly, play the fixed effect of extrusion to the inside centrifuging tube top of explosion-proof box 1, prevent the tube cap at centrifuging tube top from droing.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (6)
1. Novel explosion-proof showy of centrifuging tube water bath device, including explosion-proof box (1), explosion-proof lid (6) and foam board (12), its characterized in that: the center of the explosion-proof box (1) is provided with a storage groove (2) penetrating through the top and the bottom of the explosion-proof box (1), the area of the foam plate (12) is the same as that of the storage groove (2), and the foam plate (12) is movably inserted into the storage groove (2);
the inner wall of the storage groove (2) is provided with a supporting structure for supporting and limiting the foam plate (12) to prevent the foam plate (12) from penetrating through the storage groove (2);
the explosion-proof box (1) is characterized in that plastic sheets (9) are fixedly connected to the left top of the explosion-proof box (1) and close to the positions of the two ends, and the explosion-proof cover (6) is fixedly connected with the two plastic sheets (9) and is rotationally connected with the explosion-proof box (1) through the plastic sheets (9).
2. The novel centrifuge tube water bath explosion-proof floating device according to claim 1, wherein: the supporting structure comprises a limiting frame (3) and a supporting frame (5), wherein the limiting frame (3) is fixedly connected to the top of the inner wall of the storage groove (2), the supporting frame (5) is fixedly connected to the bottom of the inner wall of the storage groove (2), and the foam board (12) is movably inserted between the supporting frame (5) and the limiting frame (3).
3. The novel centrifuge tube water bath explosion-proof floating device according to claim 2, wherein: the foam board is characterized in that positioning inserting blocks (14) are fixedly connected to four corners of the top and four corners of the bottom of the foam board (12), positioning inserting holes (4) are formed in the positions, corresponding to the positioning inserting blocks (14), of the limiting frame (3) and the supporting frame (5), and the shape structure of the positioning inserting blocks (14) is matched with the shape structure of the positioning inserting holes (4).
4. The novel centrifuge tube water bath explosion-proof floating device according to claim 2, wherein: the spacing between the limit frame (3) and the support frame (5) is the same as the thickness of the foam board (12).
5. The novel centrifuge tube water bath explosion-proof floating device according to claim 1, wherein: the foam board (12) is provided with a plurality of rows of mounting holes (13) penetrating to the bottom from the top for storing centrifuge tubes.
6. The novel centrifuge tube water bath explosion-proof floating device according to claim 1, wherein: the anti-explosion cover (6) is connected with a movable plate (7) in a rotating way on one side far away from the plastic sheet (9), a lock hole (8) is formed in the middle of the movable plate (7), a groove (10) is formed in the top of one side far away from the plastic sheet (9) of the anti-explosion box (1), a locking block (11) is fixedly connected to the center of the groove (10), and the shape structure of the locking block (11) is matched with the shape structure of the lock hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321132635.8U CN220143435U (en) | 2023-05-10 | 2023-05-10 | Novel explosion-proof float of centrifuging tube water bath device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321132635.8U CN220143435U (en) | 2023-05-10 | 2023-05-10 | Novel explosion-proof float of centrifuging tube water bath device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220143435U true CN220143435U (en) | 2023-12-08 |
Family
ID=89019740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321132635.8U Active CN220143435U (en) | 2023-05-10 | 2023-05-10 | Novel explosion-proof float of centrifuging tube water bath device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220143435U (en) |
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2023
- 2023-05-10 CN CN202321132635.8U patent/CN220143435U/en active Active
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