CN220460753U - Device capable of rapidly opening and closing a plurality of centrifugal tubes - Google Patents
Device capable of rapidly opening and closing a plurality of centrifugal tubes Download PDFInfo
- Publication number
- CN220460753U CN220460753U CN202321716494.4U CN202321716494U CN220460753U CN 220460753 U CN220460753 U CN 220460753U CN 202321716494 U CN202321716494 U CN 202321716494U CN 220460753 U CN220460753 U CN 220460753U
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- opening
- closing
- closing cover
- tube
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000741 silica gel Substances 0.000 claims abstract description 9
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 9
- 238000002474 experimental method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model relates to a device capable of rapidly opening and closing a plurality of centrifugal tubes, which comprises a tube rack and an opening and closing cover, wherein the opening and closing cover is positioned above the tube rack, the opening and closing cover is connected with the tube rack through soft silica gel, a plurality of tube holes are formed in the tube rack, one side of the opening and closing cover is connected with the soft silica gel, the other side of the opening and closing cover is provided with a strip-shaped opening, and a locking assembly is arranged on the opening and closing cover and is embedded with the opening and closing cover. The device capable of rapidly opening and closing the centrifuge tubes is suitable for experiments in laboratories and factories, can rapidly open and close the centrifuge tube covers at one time, reduces the experimental workload and time, has a simple structure, is low in production cost, ingenious in design and outstanding in effect, and has great popularization and application potential.
Description
Technical Field
The utility model relates to the technical field of experimental equipment, in particular to a device capable of rapidly opening and closing a plurality of centrifugal tubes.
Background
The centrifuge tube rack is a device for placing centrifuge tubes and is one of the indispensable tools in some laboratories and workshops. When a plurality of centrifuge tubes are used in some experiments, the operation needs to be completed quickly in a short time after reagents or samples are added, or the reagents or the samples are mixed uniformly quickly in a short time, so that the quick reaction of the reagents or the samples is realized, the constancy of the sample treatment or the chemical reaction effect and the accuracy of the experiments are met, and the centrifuge tube covers need to be closed and opened as soon as possible. However, under the condition that centrifuge tubes are placed on the existing centrifuge tube racks in the market, the centrifuge tube covers cannot be opened and closed rapidly and simultaneously, and meanwhile, inverted and evenly mixed of multiple centrifuge tubes cannot be met, so that errors or inaccuracy exist in experiments.
Therefore, the device designed by the utility model can be used as a centrifuge tube rack for routine experiments, can rapidly open and close a plurality of centrifuge tube covers under the condition of strict experimental step requirements, realizes a plurality of purposes, provides conditions for the stability and accuracy of the experiments, and can save manpower, and is efficient and time-saving. Therefore, we propose a device capable of rapidly opening and closing a plurality of centrifugal tubes.
Disclosure of Invention
The utility model provides a device capable of rapidly opening and closing a plurality of centrifugal tubes, which solves the technical problems in the prior art.
The scheme for solving the technical problems is as follows: including the pipe support and open and shut the lid, open and shut and cover and be located the pipe support top, open and shut and be connected by soft silica gel between lid and the pipe support, open and have a plurality of tube holes on the pipe support, open and shut and cover one side and be connected with soft silica gel, the opposite side has a rectangular form opening, open and shut and cover and have a locking subassembly to inlay mutually with the open and shut cover.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the tube holes can be designed into different apertures and depths.
Further, the corresponding pipe numbers are marked below each pipe hole on the pipe frame, and the depth of each pipe hole cannot exceed three fourths of the centrifuge pipe.
Further, the length of the strip-shaped opening at one side of the opening and closing cover is smaller than the outer edge of the opening and closing cover, and the inside of the opening and closing cover is a hollow body.
Further, the locking assembly is composed of an inner card and an outer locking piece, and the inner card is connected with the outer locking piece through a sliding notch.
Further, the inner clamping piece and the sliding notch are positioned in the hollow inner part of the opening and closing cover, the outer locking piece is positioned outside the opening and closing cover, and the inner clamping piece, the sliding notch and the outer locking piece are connected through the strip-shaped opening on one side of the opening and closing cover.
Further, the length of the inner clamping piece is smaller than that of the opening and closing cover and larger than that of the strip-shaped opening at one side of the opening and closing cover.
Further, the length of the sliding notch is slightly smaller than the length of the strip-shaped opening at one side of the opening and closing cover, and the width of the sliding notch is larger than the outer edge of the centrifuge tube cover.
Further, the length of the outer locking plate is longer than that of the opening and closing cover.
The beneficial effects of the utility model are as follows: the utility model provides a device capable of rapidly opening and closing a plurality of centrifugal tubes, which has the following advantages:
compared with the traditional common centrifuge tube rack, the device provided by the utility model has ingenious design thought, and can be used for efficiently and rapidly opening and closing a plurality of centrifuge tube covers simultaneously, so that the following two problems are solved: (1) when a plurality of centrifugal tubes are operated in a common experiment, the covers are required to be opened and closed one by one, so that time and labor are wasted, and the efficiency is low; (2) some special experiments can not finish the sample loading of multiple tubes in the shortest time, so that errors are generated among different reaction tubes, and the accuracy of the experiments is reduced. The device has the advantages of relatively simple structure, low production and preparation cost, and wide market prospect, and is particularly suitable for popularization and application in the field.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
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 application, 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 structure of the device of the present utility model;
FIG. 2 is a schematic view of the structure of a pipe rack in the device of the utility model;
FIG. 3 is a schematic view of the structure of the opening and closing cover in the device of the present utility model;
fig. 4 is a schematic structural view of a locking assembly in the device of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a pipe rack; 2. opening and closing the cover; 3. a locking assembly; 4. soft silica gel; 5. pipe holes; 6. a pipe number; 7. a strip-shaped opening; 8. an inner card; 9. sliding groove-missing; 10. an outer locking plate.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-4, the utility model provides a device capable of rapidly opening and closing a plurality of centrifuge tubes, which comprises a tube rack 1 and an opening and closing cover 2, wherein the opening and closing cover 2 is positioned above the tube rack 1, the opening and closing cover 2 is connected with the tube rack 1 through soft silica gel 4, a plurality of tube holes 5 are formed in the tube rack 1, one side of the opening and closing cover 2 is connected with the soft silica gel 4, the other side of the opening and closing cover 2 is provided with a strip-shaped opening 7, and a locking component 3 is embedded in the opening and closing cover 2.
Preferably, the tube holes 5 can be designed with different diameters and depths.
Preferably, a corresponding pipe number 6 is marked below each pipe hole 5 on the pipe rack 1, and the depth of each pipe hole 5 cannot exceed three quarters of the depth of the centrifuge tube.
Preferably, the length of the elongated opening 7 at one side of the openable cover 2 is smaller than the outer edge of the openable cover 2, and the inside of the openable cover 2 is a hollow body.
Preferably, the locking assembly 3 is composed of an inner card 8 and an outer locking piece 10, and the inner card 8 is connected with the outer locking piece 10 through a sliding notch 9.
Preferably, the inner clamping piece 8 and the sliding notch 9 are positioned in the hollow interior of the opening and closing cover 2, the outer locking piece 10 is positioned outside the opening and closing cover 2, and the inner clamping piece 8 and the sliding notch 9 are connected with the strip-shaped opening 7 on one side of the opening and closing cover 2.
Preferably, the length of the inner clip 8 is smaller than the length of the opening/closing cover 2 and larger than the length of the elongated opening 7 on one side of the opening/closing cover 2.
Preferably, the length of the sliding notch 9 is slightly smaller than the length of the strip-shaped opening 7 on one side of the opening and closing cover 2, and the width of the sliding notch 9 is larger than the outer edge of the centrifuge tube cover.
Preferably, the length of the outer locking piece 10 is longer than that of the opening and closing cover 2.
The specific working principle and the using method of the utility model are as follows:
when the device capable of rapidly opening and closing a plurality of centrifuge tubes is used, firstly, a plurality of centrifuge tubes in an open state are respectively placed into tube holes 5 corresponding to different tube numbers 6 on a tube rack 1, the outer side of a tube cover of each centrifuge tube faces the inner side of an opening and closing cover 2, then, after experimental reagents or samples are added into the centrifuge tubes by using a single-channel or multi-channel pipette, the opening and closing covers 2 are buckled onto the corresponding centrifuge tubes together with the centrifuge tube covers, and the covers of the centrifuge tubes are covered once. When the centrifuge tube needs to be opened, the outer locking plate 10 is shifted to enable the sliding notch 9 to extend outwards through the strip-shaped opening 7 on the opening and closing cover 2, the whole locking assembly 3 is clamped by the inner clamping piece, then the inner side of the opening and closing cover 2 is buckled on the centrifuge tube cover, the outer locking plate 10 is shifted to enable the sliding notch 9 to retract inwards through the strip-shaped opening 7 on the opening and closing cover 2, the outer locking plate 10 is inserted under the outer edge of the centrifuge tube cover, and then the opening and closing cover 2 is opened outwards together with the centrifuge tube cover by force, so that the disposable multi-centrifuge tube simultaneous opening is realized. The operation is simple and convenient, the operation is easy, and the opening and the closing of the multi-centrifuge tube are simultaneously satisfied.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (9)
1. The utility model provides a device that can open and shut a plurality of centrifuging tubes fast, includes pipe support (1) and open and shut lid (2), its characterized in that, open and shut lid (2) are located pipe support (1) top, open and shut and be connected by soft silica gel (4) between lid (2) and pipe support (1), open on pipe support (1) has a plurality of tube holes (5), open and shut lid (2) one side and be connected with soft silica gel (4), the opposite side has a rectangular form opening (7), open and shut and have a locking subassembly (3) to inlay with open and shut lid (2) on lid (2).
2. Device for rapidly opening and closing a plurality of centrifuge tubes according to claim 1, characterized in that the tube holes (5) can be designed with different apertures and depths.
3. The device for rapidly opening and closing a plurality of centrifugal tubes according to claim 1, wherein a corresponding tube number (6) is marked below each tube hole (5) on the tube rack (1), and the depth of each tube hole (5) cannot exceed three fourths of the centrifugal tubes.
4. The device for rapidly opening and closing a plurality of centrifugal tubes according to claim 1, wherein the length of the strip-shaped opening (7) at one side of the opening and closing cover (2) is smaller than that of the outer edge of the opening and closing cover (2), and the inside of the opening and closing cover (2) is a hollow body.
5. Device for rapidly opening and closing a plurality of centrifuge tubes according to claim 1, characterized in that the locking assembly (3) consists of an inner locking piece (8) and an outer locking piece (10), wherein the inner locking piece (8) is connected with the outer locking piece (10) by a sliding notch (9).
6. The device for rapidly opening and closing a plurality of centrifugal tubes according to claim 5, wherein the inner clamping piece (8) and the sliding notch (9) are positioned in the hollow interior of the opening and closing cover (2), the outer clamping piece (10) is positioned outside the opening and closing cover (2), and the inner clamping piece, the sliding notch and the outer clamping piece are connected through the strip-shaped opening (7) on one side of the opening and closing cover (2).
7. The device for rapidly opening and closing a plurality of centrifugal tubes according to claim 5, wherein the length of the inner clamping piece (8) is smaller than the length of the opening and closing cover (2) and larger than the length of the strip-shaped opening (7) at one side of the opening and closing cover (2).
8. The device for rapidly opening and closing a plurality of centrifugal tubes according to claim 5, wherein the length of the sliding notch (9) is slightly smaller than the length of the strip-shaped opening (7) at one side of the opening and closing cover (2), and the width of the sliding notch (9) is larger than the outer edge of the tube cover of the centrifugal tube.
9. Device for quick opening and closing of a plurality of centrifuge tubes according to claim 5, characterized in that the length of the outer locking tab (10) is greater than the length of the opening and closing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716494.4U CN220460753U (en) | 2023-07-03 | 2023-07-03 | Device capable of rapidly opening and closing a plurality of centrifugal tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716494.4U CN220460753U (en) | 2023-07-03 | 2023-07-03 | Device capable of rapidly opening and closing a plurality of centrifugal tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220460753U true CN220460753U (en) | 2024-02-09 |
Family
ID=89801285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321716494.4U Active CN220460753U (en) | 2023-07-03 | 2023-07-03 | Device capable of rapidly opening and closing a plurality of centrifugal tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220460753U (en) |
-
2023
- 2023-07-03 CN CN202321716494.4U patent/CN220460753U/en active Active
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