CN220658559U - Clamping device for cleaning cell culture plate - Google Patents
Clamping device for cleaning cell culture plate Download PDFInfo
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- CN220658559U CN220658559U CN202322316981.8U CN202322316981U CN220658559U CN 220658559 U CN220658559 U CN 220658559U CN 202322316981 U CN202322316981 U CN 202322316981U CN 220658559 U CN220658559 U CN 220658559U
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- clamping groove
- supporting plate
- cell culture
- clamping
- culture plate
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- 238000004113 cell culture Methods 0.000 title claims abstract description 43
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 238000007877 drug screening Methods 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 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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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a clamping device for cleaning a cell culture plate, which comprises a clamping groove supporting plate, a clamping groove assembly and a clamping groove assembly, wherein the left side of the clamping groove supporting plate is fixedly connected with a driving device; the clamping groove assembly comprises a right clamping groove fixedly arranged on the clamping groove supporting plate and a left clamping groove slidingly arranged on the clamping groove supporting plate; the two sides of the clamping groove supporting plate are provided with slide ways, the lower side of the left clamping groove is provided with a slide way surrounding edge, and the slide ways and the slide way surrounding edge are arranged in a sliding fit manner; a fixed block is arranged on the left side of the left clamping groove, a threaded hole is formed in the fixed block, and the fixed block is positioned above the clamping groove supporting plate; the middle part of the clamping groove supporting plate is provided with a sliding groove, the left clamping groove is fixed on the clamping groove supporting plate through an adjusting nut, and the adjusting nut sequentially penetrates through the sliding groove and a threaded hole from bottom to top.
Description
Technical Field
The utility model relates to an experimental tool, in particular to a clamping device for cleaning a cell culture plate.
Background
The cell culture plate is a common laboratory tool and is widely applied to the fields of biology, drug screening, genetic engineering, cell research and the like. It is a microplate made of plastic material, typically 96 well plate, with 96 wells each organized in a matrix of 8 rows and 12 columns. The 96-hole cell culture plate is a multifunctional laboratory device, and provides a convenient and efficient platform for cell culture and experimental research. Its standardized layout and scalability make it an indispensable tool in the fields of life science research and drug development.
When the cell culture plate is cleaned by using the clapping and spin-drying mode, the cell culture plate needs to be fixed to ensure the cleaning effect, and the cell culture plate is generally fixed by adopting a fixed limiting clamping groove mode. However, this approach is affected by the machining, mounting accuracy and manufacturing materials, and does not provide a uniform and proper clamping force distribution, which may lead to unstable conditions of the cell culture plates during the washing process, increasing the risk of shifting or damage, and the cell culture plates of different brands and specifications have differences in size and shape, which cannot be flexibly accommodated by the existing approaches.
Disclosure of Invention
The utility model aims to provide the clamping device for cleaning the cell culture plate, which has strong applicability, simple structure and convenient operation.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a clamping device for cleaning a cell culture plate comprises a clamping groove supporting plate, a clamping groove assembly and a clamping groove assembly, wherein the left side of the clamping groove supporting plate is fixedly connected with a driving device;
the clamping groove assembly comprises a right clamping groove fixedly arranged on the clamping groove supporting plate and a left clamping groove slidingly arranged on the clamping groove supporting plate;
the two sides of the clamping groove supporting plate are provided with slide ways, the lower side of the left clamping groove is provided with a slide way surrounding edge, and the slide ways and the slide way surrounding edge are arranged in a sliding fit manner;
a fixed block is arranged on the left side of the left clamping groove, a threaded hole is formed in the fixed block, and the fixed block is positioned above the clamping groove supporting plate;
the middle part of draw-in groove backup pad sets up the spout, left draw-in groove passes through adjusting nut to be fixed in the draw-in groove backup pad, adjusting nut passes spout and screw hole from down up in proper order.
Preferably, the driving device comprises a driving motor fixedly arranged on the frame, a rotating shaft connected with an output shaft of the driving motor through a coupler and a transmission block fixedly arranged on the rotating shaft, and the left side of the clamping groove supporting plate is fixedly connected with the transmission block.
Preferably, the transmission block comprises a fixed section fixedly arranged on the rotating shaft and a transmission section fixedly arranged on the fixed section, and the left side of the clamping groove supporting plate is fixedly connected with the transmission section.
Preferably, the transmission section is provided with a first mounting hole, the left side of the clamping groove supporting plate is provided with a second mounting hole, the first mounting hole and the second mounting hole are matched, and the clamping groove supporting plate and the transmission section are connected and fixed by a connecting bolt penetrating through the first mounting hole and the second mounting hole.
Preferably, bottom clamping grooves are formed in the inner side walls of the left clamping groove and the right clamping groove.
Preferably, the longitudinal cross-sectional shapes of the left clamping groove and the right clamping groove are [ type ].
Preferably, the adjusting nut is a hand-screwed nut, and the adjusting nut comprises a hand-screwed section and a threaded rod section, and the threaded rod section is in threaded fit with the threaded hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the left clamping groove of the device can slide along the slideway of the clamping groove supporting plate, the clamping groove supporting plate is provided with the sliding groove, the threaded hole on the fixing block on the left clamping groove is correspondingly arranged with the sliding groove, the position between the left clamping groove and the clamping groove supporting plate can be fixed by screwing the nut by hand penetrating through the sliding groove and the threaded hole, namely, the left clamping groove can be driven to move by loosening the nut, the left clamping groove can be fixed with the clamping groove supporting plate by locking the nut, and the clamping force and the clamping width can be freely adjusted in the mode.
The left clamping groove and the right clamping groove are respectively provided with the bottom clamping groove, the bottom clamping grooves can clamp and fix the outer edge of the bottom of the cell culture plate, the clamping stability of the cell culture plate is ensured, and the application range of the cell culture plate is enlarged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic view of the structure of the clamping device of the present utility model;
FIG. 4 is a schematic view of a clamping device according to another embodiment of the present utility model;
FIG. 5 is a schematic view of the front view of the clamping device of the present utility model;
FIG. 6 is a schematic view of a structure of a card slot supporting plate according to the present utility model;
FIG. 7 is a schematic diagram of a left slot according to the present utility model;
FIG. 8 is a schematic diagram of the structure of the driving block of the present utility model;
FIG. 9 is a schematic view of the structure of the adjusting nut of the present utility model;
in the figure: 1. the clamping groove supporting plate, 101, a slide way, 102, a slide way, 103, a second mounting hole, 2, a left clamping groove, 201, a slide way surrounding edge, 202, a fixed block, 3, a right clamping groove, 4, a frame, 5, a driving motor, 6, a coupler, 7, a transmission block, 701, a fixed section, 702, a transmission section, 7021, a first mounting hole, 8, a rotating shaft, 9, an adjusting nut, 901, a screwing section, 902, a threaded rod section, 10 and a bottom edge clamping groove.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-9, the present utility model provides a technical solution:
the clamping device for cleaning the cell culture plate comprises a clamping groove supporting plate 1, a clamping groove assembly and a clamping groove assembly, wherein the left side of the clamping groove supporting plate 1 is fixedly connected with a driving device, and the clamping groove assembly is arranged on the right side of the clamping groove supporting plate 1; the clamping groove assembly comprises a right clamping groove 3 fixedly arranged on the clamping groove supporting plate 1 and a left clamping groove 2 slidingly arranged on the clamping groove supporting plate 1; the longitudinal section shapes of the left clamping groove 2 and the right clamping groove 3 are [ the cell culture plate is clamped between the left clamping groove 2 and the right clamping groove 3, and the left clamping groove 2 and the right clamping groove 3 form limiting positioning on the upper, lower, left and right positions of the cell culture plate. The both sides of draw-in groove backup pad 1 set up slide 101, the downside of left side draw-in groove 2 sets up slide surrounding edge 201, slide 101 and slide surrounding edge 201 sliding fit set up, promptly left side draw-in groove 2 forms sliding fit's relation along the side of draw-in groove backup pad 1, under the condition that does not fasten, left side draw-in groove 2 can slide along slide 101 side to side, has enlarged the centre gripping application scope of device, and its cell culture plate that is fit for equidimension not has improved the flexibility of centre gripping, has solved the single problem of centre gripping scope.
A fixed block 202 is arranged on the left side of the left clamping groove 2, a threaded hole is formed in the fixed block 202, and the fixed block 202 is positioned above the clamping groove supporting plate 1; the middle part of draw-in groove backup pad 1 sets up spout 102, left draw-in groove 2 passes through adjusting nut 9 to be fixed on draw-in groove backup pad 1, adjusting nut 9 passes spout 102 and screw hole from down up in proper order, adjusting nut 9 is hand screw nut, adjusting nut 9 includes hand screw section 901 and threaded rod section 902, threaded rod section 902 and screw hole screw-thread fit, after reaching suitable clamping position, can pass spout 102 and screw hole from down up in proper order through adjusting nut 9's threaded rod, then twist hand screw section 901, utilize adjusting nut 9 to form the position locking with draw-in groove backup pad 1 and left draw-in groove 2, and then form stable centre gripping to the cell culture plate that places in advance between left draw-in groove 2 and right draw-in groove 3.
The driving device comprises a driving motor 5 fixedly arranged on a frame 4, a rotating shaft 8 connected with an output shaft of the driving motor 5 through a coupler 6 and a transmission block 7 fixedly arranged on the rotating shaft 8, the left side of a clamping groove supporting plate 1 is fixedly connected with the transmission block 7, the transmission block 7 comprises a fixing section 701 fixedly arranged on the rotating shaft 8 and a transmission section 702 fixedly arranged on the fixing section 701, the left side of the clamping groove supporting plate 1 is fixedly connected with the transmission section 702, a first mounting hole 7021 is formed in the transmission section 702, a second mounting hole 103 is formed in the left side of the clamping groove supporting plate 1, the first mounting hole 7021 and the second mounting hole 103 are matched, a connecting bolt penetrating through the first mounting hole 7021 and the second mounting hole 103 is used for fixedly connecting the clamping groove supporting plate 1 and the transmission section 702, the driving motor 5 drives the transmission block 7 to rotate, the transmission section 702 of the transmission block 7 drives the clamping groove supporting plate 1 to rotate around the axis of the rotating shaft 8, and the clamping groove supporting plate 1 drives the cell culture plate under the clamping effect of clamping groove component to spin-dry.
The bottom clamping grooves 10 are formed in the inner side walls of the left clamping groove 2 and the right clamping groove 3, the bottom clamping grooves 10 can clamp and fix the outer edges of the bottoms of the cell culture plates, so that the clamping stability of the cell culture plates is ensured, and under the condition that the sizes of the cell culture plates of different manufacturers, brands and specifications are different, the application range of the cell culture plate clamping device can be widened by adopting two clamping and fixing modes of the bottom clamping grooves and clamping groove components, and the stable clamping requirements of the cell culture plates of more types are met.
The operation flow is used:
firstly, a cell culture plate is placed between a left clamping groove 2 and a right clamping groove 3, then the left clamping groove 2 moves rightwards along a slideway 101 of a clamping groove supporting plate 1 until the left clamping groove 2 and the right clamping groove 3 are abutted against the cell culture plate, at the moment, the outer edge of the bottom of the cell culture plate is clamped into a bottom clamping groove 10, then a clamping groove supporting plate 1 and the left clamping groove 2 are fixed by using a rotation adjusting nut 9, at the moment, the clamping and fixing of the left clamping groove 2 and the right clamping groove 3 to the cell culture plate are completed, then a driving motor 5 is started, the driving motor drives a transmission block 7 to rotate, a transmission section 702 of the transmission block 7 drives the clamping groove supporting plate 1 to rotate around the axis of a rotating shaft 8, and the clamping groove supporting plate 1 drives the cell culture plate under the clamping effect of a clamping groove component to realize clapping and spin-drying movement. When the cell culture plate needs to be replaced, the adjusting nut 9 is only required to be screwed, the fixing of the clamping groove supporting plate 1 and the left clamping groove 2 is released, then the left clamping groove 2 is moved leftwards along the clamping groove supporting plate 1, after the cell culture plate is replaced, the left clamping groove 2 is moved rightwards again, and after the cell culture plate reaches a proper position, the clamping groove supporting plate 1 and the left clamping groove 2 are fixed by the adjusting nut 9. The position of the left clamping groove 2 can be conveniently adjusted in a sliding manner, and the inner side walls of the left clamping groove and the right clamping groove are respectively provided with a bottom clamping groove, so that the application range of the clamping device can be enlarged, and the clamping stability of the clamping device can be improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. A clamping device for cleaning a cell culture plate, which is characterized in that: the device comprises a clamping groove supporting plate (1) with the left side fixedly connected with a driving device and a clamping groove assembly arranged on the right side of the clamping groove supporting plate (1);
the clamping groove assembly comprises a right clamping groove (3) fixedly arranged on the clamping groove supporting plate (1) and a left clamping groove (2) slidingly arranged on the clamping groove supporting plate (1);
slide ways (101) are arranged on two sides of the clamping groove supporting plate (1), a slide way surrounding edge (201) is arranged on the lower side of the left clamping groove (2), and the slide ways (101) and the slide way surrounding edge (201) are arranged in a sliding fit mode;
a fixed block (202) is arranged on the left side of the left clamping groove (2), a threaded hole is formed in the fixed block (202), and the fixed block (202) is positioned above the clamping groove supporting plate (1);
the middle part of draw-in groove backup pad (1) sets up spout (102), left draw-in groove (2) are fixed on draw-in groove backup pad (1) through adjusting nut (9), adjusting nut (9) pass spout (102) and screw hole from down up in proper order.
2. The clamping device for cell culture plate cleaning according to claim 1, wherein the driving device comprises a driving motor (5) fixedly arranged on the frame (4), a rotating shaft (8) connected with an output shaft of the driving motor (5) through a coupling (6) and a transmission block (7) fixedly arranged on the rotating shaft (8), and the left side of the clamping groove supporting plate (1) is fixedly connected with the transmission block (7).
3. The clamping device for cell culture plate cleaning according to claim 2, wherein the transmission block (7) comprises a fixed section (701) fixedly arranged on the rotating shaft (8) and a transmission section (702) fixedly arranged on the fixed section (701), and the left side of the clamping groove supporting plate (1) is fixedly connected with the transmission section (702).
4. A clamping device for cleaning a cell culture plate according to claim 3, wherein the transmission section (702) is provided with a first mounting hole (7021), the left side of the clamping groove supporting plate (1) is provided with a second mounting hole (103), the first mounting hole (7021) and the second mounting hole (103) are matched, and a connecting bolt penetrating through the first mounting hole (7021) and the second mounting hole (103) connects and fixes the clamping groove supporting plate (1) and the transmission section (702).
5. The clamping device for cleaning a cell culture plate according to claim 1, wherein bottom clamping grooves are formed in inner side walls of the left clamping groove (2) and the right clamping groove (3).
6. The clamping device for washing a cell culture plate according to claim 1, wherein the left clamping groove (2) and the right clamping groove (3) are of a [ type ] in longitudinal cross-sectional shape.
7. The clamping device for cell culture plate cleaning according to claim 1, characterized in that the adjusting nut (9) is a hand-screwed nut, the adjusting nut (9) comprising a hand-screwed section (901) and a threaded rod section (902), the threaded rod section (902) being in threaded engagement with a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322316981.8U CN220658559U (en) | 2023-08-28 | 2023-08-28 | Clamping device for cleaning cell culture plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322316981.8U CN220658559U (en) | 2023-08-28 | 2023-08-28 | Clamping device for cleaning cell culture plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220658559U true CN220658559U (en) | 2024-03-26 |
Family
ID=90353720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322316981.8U Active CN220658559U (en) | 2023-08-28 | 2023-08-28 | Clamping device for cleaning cell culture plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220658559U (en) |
-
2023
- 2023-08-28 CN CN202322316981.8U patent/CN220658559U/en active Active
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