CN214440038U - Carousel subassembly and palm centrifuge - Google Patents
Carousel subassembly and palm centrifuge Download PDFInfo
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- CN214440038U CN214440038U CN202120119791.5U CN202120119791U CN214440038U CN 214440038 U CN214440038 U CN 214440038U CN 202120119791 U CN202120119791 U CN 202120119791U CN 214440038 U CN214440038 U CN 214440038U
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- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 93
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a turntable assembly and a palm centrifuge, wherein the turntable assembly comprises a turntable and a plurality of centrifugal supports, a plurality of groups of placing grooves are arranged on the turntable, each placing groove comprises a first placing groove and a second placing groove, the second placing groove is positioned at the side edge of the first placing groove, and the diameter of the first placing groove is larger than that of the second placing groove; the bottom of centrifugal support is equipped with downwardly extending's first connecting pipe and second connecting pipe, and first connecting pipe is used for imbedding first standing groove, and the second connecting pipe is used for imbedding the second standing groove to connect in same group's standing groove with centrifugal support is dismantled, and centrifugal support is equipped with the first hole of placing in the top of first connecting pipe, is equipped with the second in the top of second connecting pipe and places the hole, and the first hole and the first connecting pipe intercommunication of placing, hole and second connecting pipe intercommunication are placed to the second. A palm centrifuge includes a rotor assembly. This technical scheme passes through centrifugal support and can dismantle with the carousel and be connected, satisfies the reagent bottle of different specifications and the centrifugal demand of reagent pipe, and the commonality is strong.
Description
Technical Field
The utility model is used for palm centrifuge technical field especially relates to a carousel subassembly and palm centrifuge.
Background
The palm centrifuge (called mini centrifuge, micro centrifuge) is simple and convenient to operate, only the reaction tube is needed to be placed, the switch is needed to be started, the rotary disc can reach the highest rotating speed quickly, the centrifugal force is evenly and quickly applied to the tube cap and the tube wall of the reaction tube, so that the reagent on the test tube wall or the test tube cap is quickly thrown away, the problem that part of liquid is stuck on the tube cap or the tube wall is solved, and the palm centrifuge is widely used in laboratories, research institutes, factories and the like.
At present, the rotating disc of the palm centrifuge can only be used for placing a 1.5mL centrifuge tube, a 0.5mL centrifuge tube or a 0.2mL centrifuge tube. However, in some biological experiments, the reagent needs to be contained in a 5mL or 10mL reagent bottle, and due to the limitation of the size of the reagent bottle, the reagent contained in the reagent bottle cannot be instantaneously centrifuged after being shaken and uniformly mixed, so that part of liquid is stuck to a pipe cover or a pipe opening, which not only causes reagent waste, but also easily causes reagent pollution when the liquid is taken.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a carousel subassembly and palm centrifuge, it can dismantle with the carousel through centrifugal support and be connected, satisfies the reagent bottle of different specifications and the centrifugal demand of reagent pipe, and the commonality is strong, improves work efficiency.
The utility model provides a technical scheme that its technical problem adopted is:
in a first aspect, a turntable assembly comprises:
the rotary table is provided with a plurality of groups of placing grooves, each placing groove comprises a first placing groove and a second placing groove, each second placing groove is positioned on the side edge of the corresponding first placing groove, and the diameter of each first placing groove is larger than that of each second placing groove;
the centrifugal supports are provided with a first connecting pipe and a second connecting pipe, the first connecting pipe and the second connecting pipe extend downwards, the first connecting pipe is embedded into the first placing groove, the second connecting pipe is embedded into the second placing groove, so that the centrifugal supports can be detachably connected to the same group of placing grooves, the centrifugal supports are provided with first placing holes at the tops of the first connecting pipes and second placing holes at the tops of the second connecting pipes, the first placing holes are communicated with the first connecting pipes, and the second placing holes are communicated with the second connecting pipes;
the first placing groove is used for placing a first reagent bottle or a second reagent bottle, the second placing groove is used for placing a first reagent tube, the first placing hole is used for placing a second reagent tube, the second placing hole is used for placing a third reagent tube, the first reagent bottle is larger than the second reagent bottle, and the first reagent tube is larger than the second reagent tube and the third reagent tube.
With reference to the first aspect, in certain implementations of the first aspect, a rubber ring is disposed in the first placement groove.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the placing slots include 2 second placing slots, two second placing slots are oppositely disposed at the periphery of the first placing slot, 2 second connecting pipes are disposed at the bottom of the centrifugal rack, the 2 second connecting pipes are located at two sides of the first connecting pipe, and the second connecting pipes are in one-to-one correspondence with the second placing slots.
With reference to the first aspect and the foregoing implementation manners, in certain implementation manners of the first aspect, the placing grooves are evenly distributed on the rotating disc in the circumferential direction.
With reference to the first aspect and the foregoing implementation manners, in certain implementation manners of the first aspect, the first reagent bottle has a size of 10ML, the second reagent bottle has a size of 5ML, the first reagent tube has a size of 5ML, the second reagent tube has a size of 2ML or 1.5ML, and the third reagent tube has a size of 0.5 ML.
With reference to the first aspect and the foregoing implementation manners, in certain implementation manners of the first aspect, the centrifugal rack is provided with 2 first placing holes at the top of the first connecting pipe.
With reference to the first aspect and the foregoing implementation manners, in certain implementation manners of the first aspect, the first placing hole and the second placing hole on the same centrifugal rack are linearly arranged.
With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, a connection hole is formed in the middle of the rotating disc, and the connection hole is used for being in transmission connection with the outside.
In a second aspect, a palm centrifuge comprises the turntable assembly of any one of the implementations of the first aspect.
One of the above technical solutions has at least one of the following advantages or beneficial effects: when the reagent needs to be centrifuged, whether a centrifugal bracket is adopted is determined according to the specification and the size of the reagent bottle and/or the reagent tube needing to be centrifuged. When the reagent tube to be centrifuged is suitable for the first placing hole and the second placing hole, the centrifugal bracket is arranged on the turntable, and the reagent in the reagent tube with smaller specification can be centrifuged; when the reagent bottles and/or reagent tubes needing centrifugation are suitable for the first placing groove and the second placing groove, the centrifugation bracket can be detached from the turntable, and the reagent bottles and/or reagent tubes with larger specifications are directly mounted on the turntable so as to centrifuge the reagent. This technical scheme's carousel subassembly and palm centrifuge can dismantle with the carousel through centrifugal support and be connected, satisfy the centrifugal demand of the reagent bottle of different specifications and reagent pipe, and the commonality is strong, improves work efficiency.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a turntable according to an embodiment of the present invention;
figure 2 is a side view of an embodiment of the centrifuge rack of the present invention;
fig. 3 is a schematic structural view of the centrifugal bracket mounted on each placement groove according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the centrifugal bracket according to an embodiment of the present invention, which is mounted on a portion of the placement groove.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
Referring to fig. 1 to 3, an embodiment of the present invention provides a turntable assembly, including a turntable 1 and a plurality of centrifugal supports 3. The turntable 1 is provided with a plurality of sets of placing grooves, each placing groove comprises a first placing groove 21 and a second placing groove 22, each second placing groove 22 is located on the side of the corresponding first placing groove 21, and the diameter of each first placing groove 21 is larger than that of each second placing groove 22. Referring to fig. 2, the centrifugal support 3 is provided at the bottom thereof with a first connection pipe 31 and a second connection pipe 32 extending downward, the first connection pipe 31 being adapted to be inserted into the first placing groove 21, and the second connection pipe 32 being adapted to be inserted into the second placing groove 22, so as to detachably connect the centrifugal support 3 to the same set of placing grooves. The centrifugal holder 3 has a first placing hole 311 on the top of the first connection pipe 31, a second placing hole 312 on the top of the second connection pipe 32, the first placing hole 311 is communicated with the first connection pipe 31, and the second placing hole 312 is communicated with the second connection pipe 32.
The first placing groove 21 is used for placing a first reagent bottle or a second reagent bottle, the second placing groove 22 is used for placing a first reagent tube, the first placing hole 311 is used for placing a second reagent tube, the second placing hole 312 is used for placing a third reagent tube, the first reagent bottle is larger than the second reagent bottle, and the first reagent tube is larger than the second reagent tube and the third reagent tube.
When the reagent needs to be centrifuged, whether the centrifugal bracket 3 is adopted is determined according to the specification and the size of the reagent bottle and/or the reagent tube needing to be centrifuged. Referring to fig. 3, when the reagent tube to be centrifuged is applied to the first placing hole 311 and the second placing hole 312, the centrifuge holder 3 is mounted on the turntable 1, so that the reagent in the reagent tube with a smaller specification can be centrifuged; referring to fig. 1, when the reagent bottles and/or reagent tubes to be centrifuged are applied to the first and second placement grooves 21 and 22, the centrifugation frame 3 can be detached from the turntable 1, and the reagent bottles and/or reagent tubes with larger sizes can be directly mounted on the turntable 1 to centrifuge the reagent.
In addition, referring to fig. 4, the centrifuge rack 3 may be only mounted on a part of the placement slots, so that reagent bottles and/or reagent tubes with different sizes and specifications may be correspondingly placed in the first placement hole 311, the second placement hole 312, the first placement slot 21 and the second placement slot 22, thereby meeting the diversified requirements of the centrifuge experiment. This technical scheme's 1 subassembly of carousel and palm centrifuge can dismantle with carousel 1 through centrifugal support 3 and be connected, satisfy the centrifugal demand of the reagent bottle of different specifications and reagent pipe, and the commonality is strong, improves work efficiency.
In some embodiments, the first reagent bottle has a size of 10ML, the second reagent bottle has a size of 5ML, the first reagent tube has a size of 5ML, the second reagent tube has a size of 2ML or 1.5ML, and the third reagent tube has a size of 0.5 ML. An experimenter can centrifuge the reagents in the reagent bottles and the reagent tubes with different specifications according to experiment requirements, and the installation requirements of the reagent bottles with the volume of 10ML and the volume of 5ML, the volume of 2ML, the volume of 1.5ML and the volume of 0.5ML of the reagent tubes are met. Wherein, the user can also make corresponding modification to each placing hole and the size of standing groove according to the actual experiment needs.
Referring to fig. 3 and 4, in some embodiments, the centrifugal bracket 3 is provided with 2 first placing holes 311 on the top of the first connecting pipe 31, so that the installation requirement of a plurality of 2ML or 1.5ML reagent pipes can be met, and the working efficiency is improved.
Referring to fig. 1 and 4, in some embodiments, a rubber ring 211 is disposed in the first placing groove 21, so that when the centrifugal bracket 3 is mounted on the turntable 1, the stability of the connection between the centrifugal bracket 3 and the turntable 1 can be improved; when placing reagent bottle in first standing groove 21, can play the effect that prevents reagent bottle and rock, improve centrifugal work's stability.
Referring to fig. 3 and 4, in some embodiments, the placing slots include 2 second placing slots 22, two second placing slots 22 are oppositely disposed at the periphery of the first placing slot 21, the bottom of the centrifugal bracket 3 is provided with 2 second connecting pipes 32, the 2 second connecting pipes 32 are located at two sides of the first connecting pipe 31, and the second connecting pipes 32 and the second placing slots 22 are in one-to-one correspondence, which can improve the stability of connection between the centrifugal bracket 3 and the turntable 1 and improve the balance of the components of the turntable 1 in the centrifugal process. It will be appreciated that the placement grooves may also include more than 2 second placement grooves 22, the second placement grooves 22 being spaced apart along the circumference of the first placement groove 21.
Referring to fig. 1, in some embodiments, the placement grooves are evenly distributed on the rotating disk 1 in the circumferential direction to improve the stability and balance of the centrifugation experiment.
Referring to fig. 3 and 4, in some embodiments, the first placing hole 311 and the second placing hole 312 on the same centrifugal holder 3 are arranged in a straight line.
Referring to fig. 1, 3 and 4, in some embodiments, a connection hole 11 is formed in the middle of the turntable 1, and the connection hole 11 is used for being in transmission connection with the outside, that is, the output shaft of an external motor, so as to drive the turntable 1 to rotate, thereby completing the centrifugal operation.
The utility model also provides a palm centrifuge, palm centrifuge includes the carousel subassembly. Since the turntable assembly has been described in detail above, it is not described in detail here.
In the description herein, references to the description of the term "example," "an embodiment," or "some embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (9)
1. A turntable assembly, comprising:
the rotary table is provided with a plurality of groups of placing grooves, each placing groove comprises a first placing groove and a second placing groove, each second placing groove is positioned on the side edge of the corresponding first placing groove, and the diameter of each first placing groove is larger than that of each second placing groove;
the centrifugal supports are provided with a first connecting pipe and a second connecting pipe, the first connecting pipe and the second connecting pipe extend downwards, the first connecting pipe is embedded into the first placing groove, the second connecting pipe is embedded into the second placing groove, so that the centrifugal supports can be detachably connected to the same group of placing grooves, the centrifugal supports are provided with first placing holes at the tops of the first connecting pipes and second placing holes at the tops of the second connecting pipes, the first placing holes are communicated with the first connecting pipes, and the second placing holes are communicated with the second connecting pipes;
the first placing groove is used for placing a first reagent bottle or a second reagent bottle, the second placing groove is used for placing a first reagent tube, the first placing hole is used for placing a second reagent tube, the second placing hole is used for placing a third reagent tube, the first reagent bottle is larger than the second reagent bottle, and the first reagent tube is larger than the second reagent tube and the third reagent tube.
2. The turntable assembly of claim 1, wherein: the first placing groove is internally provided with a rubber ring.
3. The turntable assembly of claim 1, wherein: the placing grooves comprise 2 second placing grooves, the two second placing grooves are oppositely arranged on the periphery of the first placing groove, 2 second connecting pipes are arranged at the bottom of the centrifugal support, the 2 second connecting pipes are located on two sides of the first connecting pipe, and the second connecting pipes are in one-to-one correspondence with the second placing grooves.
4. The turntable assembly of claim 1, wherein: the standing groove is evenly distributed on the turntable along the circumferential direction.
5. The turntable assembly of claim 1, wherein: the specification of the first reagent bottle is 10ML, the specification of the second reagent bottle is 5ML, the specification of the first reagent tube is 5ML, the specification of the second reagent tube is 2ML or 1.5ML, and the specification of the third reagent tube is 0.5 ML.
6. The turntable assembly of claim 1, wherein: the centrifugal bracket is provided with 2 first placing holes at the top of the first connecting pipe.
7. The turntable assembly of claim 6, wherein: the first placing holes and the second placing holes on the same centrifugal support are arranged in a straight line.
8. The turntable assembly of claim 1, wherein: the middle part of carousel is equipped with the connecting hole, the connecting hole is used for being connected with outside transmission.
9. A palm centrifuge comprising the turntable assembly of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120119791.5U CN214440038U (en) | 2021-01-15 | 2021-01-15 | Carousel subassembly and palm centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120119791.5U CN214440038U (en) | 2021-01-15 | 2021-01-15 | Carousel subassembly and palm centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214440038U true CN214440038U (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120119791.5U Active CN214440038U (en) | 2021-01-15 | 2021-01-15 | Carousel subassembly and palm centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214440038U (en) |
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2021
- 2021-01-15 CN CN202120119791.5U patent/CN214440038U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240412 Address after: Room 906, Building A, No. 3, Juquan Road, Huangpu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangzhou Tianxiang Biotechnology Co.,Ltd. Country or region after: China Address before: 510000 room 409, building 3, 68 Nanxiang 1st Road, Huangpu District, Guangzhou City, Guangdong Province (office only) Patentee before: Guangzhou Qikai Biotechnology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |