Multifunctional high-speed centrifugal device adapter

Abstract

The utility model provides a multifunctional high-speed centrifugal device adapter which comprises an adapter body, a clamping groove is sleeved outside the adapter body, the adapter body is detachably connected with a centrifugal machine through the clamping groove, the upper end of the adapter body is provided with a first PCR tube inserting hole, and the lower end of the adapter body is provided with a second PCR tube inserting hole. The first PCR tube insertion hole and the second PCR tube insertion hole are arranged in a staggered manner, the specifications of the first PCR tube insertion hole and the second PCR tube insertion hole are different, and the first PCR tube insertion hole and the second PCR tube insertion hole are used for sleeving different types of PCR tubes matched with the first PCR tube insertion hole and the second PCR tube insertion hole for centrifugation, so that adapters corresponding to the PCR tubes do not need to be specially found in the experiment process, and convenience is provided in the operation process.

Description

Technical Field

[0001] This utility model belongs to the field of biotechnology auxiliary tools, and more specifically, relates to a multifunctional high-speed centrifuge adapter. Background Technology

[0002] High-speed centrifuges are an important piece of laboratory equipment in the biological field, widely used for the separation and purification of biological samples. Their main working principle is to utilize the centrifugal force generated by high-speed rotation to separate different components in the sample according to their density differences. They are primarily used for cell separation, nucleic acid extraction and purification, sample concentration, and a range of other applications.

[0003] Most high-speed centrifuge rotors on the market are designed for 1.5ml or 2ml centrifuge tubes. If you want to use 200μL PCR tubes or 500μL PCR tubes for centrifugation, you need to use a suitable adapter. Different models of PCR tubes require different adapters, which makes experimental operations inconvenient. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned technical problems, this utility model proposes a multifunctional high-speed centrifuge adapter, including an adapter body 10. The adapter body 10 is fitted with a slot 20, and the adapter body 10 is detachably connected to the centrifuge through the slot 20. The upper end of the adapter body 10 is provided with a first PCR tube insertion port 30, and the lower end is provided with a second PCR tube insertion port 40. The first PCR tube insertion port 30 and the second PCR tube insertion port 40 are staggered and have different specifications. The first PCR tube insertion port 30 and the second PCR tube insertion port 40 are used to fit different types of PCR tubes for centrifugation, so that there is no need to specifically find the adapter for the corresponding PCR tube during the experiment, which provides convenience in the operation.

[0005] A multifunctional high-speed centrifuge adapter includes an adapter body 10, which is fitted with a slot 20. The adapter body 10 is detachably connected to a centrifuge via the slot 20. The upper end of the adapter body 10 is provided with a first PCR tube insertion port 30, and the lower end is provided with a second PCR tube insertion port 40. The first PCR tube insertion port 30 and the second PCR tube insertion port 40 are staggered and have different specifications. The first PCR tube insertion port 30 and the second PCR tube insertion port 40 are used to fit different types of PCR tubes for centrifugation.

[0006] Furthermore, the adapter body 10 is a cylindrical body.

[0007] Furthermore, the adapter body 10 and the slot 20 are integrally formed or interlocked.

[0008] Furthermore, the slot 20 is fitted onto the transverse centerline of the outer side of the adapter body 10, making it easy to balance when the adapter body 10 is connected to the centrifuge through the slot 20.

[0009] Furthermore, the PCR tube compatible with the first PCR tube socket 30 is a 500μL conical tube, and the PCR tube compatible with the second PCR tube socket 40 is a 200μL conical tube.

[0010] Furthermore, the depth of the first PCR tube insertion port 30 and the second PCR tube insertion port 40 is greater than or equal to 2 / 3 of the height of the PCR tube they are adapted to. More preferably, the depth of the first PCR tube insertion port 30 and the second PCR tube insertion port 40 is equal to the height of the PCR tube they are adapted to, to prevent the PCR tube from detaching from the first PCR tube insertion port 30 or the second PCR tube insertion port 40 of the cylindrical body during high-speed centrifugation.

[0011] Furthermore, both the first PCR tube insertion port 30 and the second PCR tube insertion port 40 have a structure with a sealed bottom and an open top.

[0012] Furthermore, both the first PCR tube insertion port 30 and the second PCR tube insertion port 40 include two parts: a conical chamber at the bottom and a cylindrical chamber at the top. The bottom diameter of the conical chamber is the same as the top diameter of the cylindrical chamber, thus perfectly matching the PCR tube it is fitted with, and better fitting the PCR tube.

[0013] Furthermore, the adapter body 10 and the card slot 20 are made of rubber or nylon.

[0014] The beneficial effects of this utility model are as follows: This utility model proposes a multifunctional high-speed centrifuge adapter, including an adapter body 10. The adapter body 10 is fitted with a slot 20, and the adapter body 10 is detachably connected to the centrifuge through the slot 20. The upper end of the adapter body 10 is provided with a first PCR tube insertion port 30, and the lower end is provided with a second PCR tube insertion port 40. The first PCR tube insertion port 30 and the second PCR tube insertion port 40 are staggered and have different specifications. The first PCR tube insertion port 30 and the second PCR tube insertion port 40 are used to fit different types of PCR tubes for centrifugation, so that there is no need to specifically find the adapter for the corresponding PCR tube during the experiment, which provides convenience in the operation. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the overall structure of a multifunctional high-speed centrifuge adapter according to the present invention.

[0016] Figure 2 This is a schematic diagram of the adapter body of a multifunctional high-speed centrifuge adapter according to the present invention.

[0017] Figure 3 This is a schematic diagram of the slot structure of a multifunctional high-speed centrifuge adapter according to the present invention.

[0018] Explanation of key component symbols:

[0019] The adapter body 10, the card slot 20, the first PCR tube socket 30, and the second PCR tube socket 40.

[0020] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0021] The following embodiments are described to aid in understanding this application. These embodiments are not, and should not be, construed in any way as limiting the scope of protection of this application.

[0022] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as individual functional units (which may include subunits), but those skilled in the art will recognize that various components or portions thereof may be divided into individual components or may be integrated together (including integrated within a single system or component).

[0023] Furthermore, the connection between components or systems is not intended to be limited to a direct connection; on the contrary, data between these components may be modified, reformatted, or otherwise altered by intermediate components. Additionally, other or fewer connections may be used. It should also be noted that the terms "connection," "link," or "input" should be understood to include direct connections, indirect connections via one or more intermediate devices, and wireless connections. Example 1:

[0024] like Figure 1 The diagram shown is a schematic representation of the overall structure of a multifunctional high-speed centrifuge adapter according to this utility model; Figure 2 The diagram shown is a structural schematic of the adapter body of a multifunctional high-speed centrifuge adapter according to this utility model; as shown... Figure 3 The diagram shown is a schematic diagram of the slot structure of a multifunctional high-speed centrifuge adapter according to this utility model.

[0025] A multifunctional high-speed centrifuge adapter includes an adapter body 10, which is fitted with a slot 20. The adapter body 10 is detachably connected to a centrifuge via the slot 20. The upper end of the adapter body 10 is provided with a first PCR tube insertion port 30, and the lower end is provided with a second PCR tube insertion port 40. The first PCR tube insertion port 30 and the second PCR tube insertion port 40 are staggered and have different specifications. The first PCR tube insertion port 30 and the second PCR tube insertion port 40 are used to fit different types of PCR tubes for centrifugation.

[0026] The adapter body 10 is a cylindrical body.

[0027] The adapter body 10 and the slot 20 are integrally formed or interlocked.

[0028] The slot 20 is fitted onto the transverse centerline of the outer side of the adapter body 10, making it easy to balance when the adapter body 10 is connected to the centrifuge through the slot 20.

[0029] The first PCR tube socket 30 is compatible with a 500μL conical tube, and the second PCR tube socket 40 is compatible with a 200μL conical tube.

[0030] The depth of the first PCR tube insertion hole 30 and the second PCR tube insertion hole 40 is greater than or equal to 2 / 3 of the height of the PCR tube they are adapted to.

[0031] Both the first PCR tube insertion port 30 and the second PCR tube insertion port 40 have a structure with a sealed bottom and an open top.

[0032] The first PCR tube insertion port 30 and the second PCR tube insertion port 40 each include two parts: a conical chamber at the bottom and a cylindrical chamber at the top. The bottom diameter of the conical chamber is the same as the top diameter of the cylindrical chamber, so that it can be perfectly adapted to the PCR tube it is fitted with, and the PCR tube can be fitted better.

[0033] The adapter body 10 and the card slot 20 are made of rubber or nylon.

[0034] The beneficial effects of this utility model are as follows: This utility model proposes a multifunctional high-speed centrifuge adapter, including an adapter body 10. The adapter body 10 is fitted with a slot 20, and the adapter body 10 is detachably connected to the centrifuge through the slot 20. The upper end of the adapter body 10 is provided with a first PCR tube insertion port 30, and the lower end is provided with a second PCR tube insertion port 40. The first PCR tube insertion port 30 and the second PCR tube insertion port 40 are staggered and have different specifications. The first PCR tube insertion port 30 and the second PCR tube insertion port 40 are used to fit different types of PCR tubes for centrifugation, so that there is no need to specifically find the adapter for the corresponding PCR tube during the experiment, which provides convenience in the operation.

[0035] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A multifunctional high-speed centrifuge adapter, comprising an adapter body (10), wherein the adapter body (10) is fitted with a slot (20), and the adapter body (10) is detachably connected to a centrifuge via the slot (20), characterized in that: The adapter body (10) has a first PCR tube socket (30) at the upper end and a second PCR tube socket (40) at the lower end. The first PCR tube socket (30) and the second PCR tube socket (40) are staggered and have different specifications. The first PCR tube socket (30) and the second PCR tube socket (40) are used to connect different types of PCR tubes for centrifugation.

2. The multifunctional high-speed centrifuge adapter according to claim 1, characterized in that: The adapter body (10) is a cylindrical body.

3. The multifunctional high-speed centrifuge adapter according to claim 2, characterized in that: The adapter body (10) and the slot (20) are integrally formed or interlocked.

4. The multifunctional high-speed centrifuge adapter according to claim 3, characterized in that: The slot (20) is fitted onto the transverse centerline on the outside of the adapter body (10), making it easy to balance when the adapter body (10) is connected to the centrifuge through the slot (20).

5. The multifunctional high-speed centrifuge adapter according to claim 1, characterized in that: The first PCR tube socket (30) is compatible with a 500μL conical tube, and the second PCR tube socket (40) is compatible with a 200μL conical tube.

6. The multifunctional high-speed centrifuge adapter according to claim 5, characterized in that: The depth of the first PCR tube insertion hole (30) and the second PCR tube insertion hole (40) is greater than or equal to 2 / 3 of the height of the PCR tube they are adapted to.

7. The multifunctional high-speed centrifuge adapter according to claim 6, characterized in that: Both the first PCR tube socket (30) and the second PCR tube socket (40) have a closed bottom and an open top structure.

8. The multifunctional high-speed centrifuge adapter according to claim 7, characterized in that: The first PCR tube insertion port (30) and the second PCR tube insertion port (40) each consist of two parts: a conical chamber at the bottom and a cylindrical chamber at the top. The bottom diameter of the conical chamber is the same as the top diameter of the cylindrical chamber, thus perfectly matching the PCR tubes they fit into, and better fitting the PCR tubes.

9. The multifunctional high-speed centrifuge adapter according to claim 8, characterized in that: The adapter body (10) and the card slot (20) are made of rubber or nylon.

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