A vortex mixer for improving oscillation stability

Abstract

The utility model discloses a kind of improve the vortex mixer of oscillation stability, including vortex mixer body and oscillation stable tank, the top of vortex mixer body is equipped with test tube insert disc, the top surface of test tube insert disc is formed with in center fixed tank position, in peripheral ring array, be equipped with several test tube insertion slot and be equipped with tank bottom clamping groove between fixed tank position and periphery;Several permanent magnets are embedded on the fixed tank position;Oscillation stable tank is formed with tank body and the tube rubber ring of being sleeved on tank body, the bottom of tank body is equipped with metal sheet and in outer edge with tank bottom clamping groove corresponding clamping clamping edge with permanent magnet magnetic suction, after each test tube insertion slot is inserted with one test tube, oscillation stable tank is loaded into the top surface center of test tube insert disc, with tube rubber ring and test tube are in contact with each other.The utility model can improve oscillation stability.

Description

Technical Field

[0001] This utility model relates to the field of vortex mixer technology, and in particular to a vortex mixer that improves oscillation stability. Background Technology

[0002] Vortex mixers are characterized by their simple and reliable structure, small size, low power consumption, and low noise. They are widely used in experiments in biochemistry, genetic engineering, and medicine to mix liquids, liquid-solid mixtures, and solid-solid mixtures. They can quickly mix any liquid or powder you need to mix in a high-speed vortex, resulting in fast, uniform, and thorough mixing.

[0003] However, existing vortex mixers have poor oscillation stability when mixing samples in test tubes. If the test tubes are not manually pressed and held in place, excessive vibration will not form a vortex, making it impossible for the liquid to be quickly and evenly mixed. Utility Model Content

[0004] The purpose of this invention is to provide a vortex mixer that improves oscillation stability.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A vortex mixer for improving oscillation stability includes a vortex mixer body and an oscillation stabilizing tank. A test tube insert plate is mounted on the top of the vortex mixer body. The top surface of the test tube insert plate has a fixed tank position at its center, several test tube slots arranged in a ring around its periphery, and a tank bottom groove between the fixed tank position and the periphery. Several permanent magnets are embedded in the fixed tank position. The oscillation stabilizing tank has a tank body and a tube-adhering rubber ring fitted onto the tank body. The bottom of the tank body has a metal sheet at its center that magnetically attracts the permanent magnets, and a retaining edge on its outer edge that engages with the tank bottom groove. After a test tube is inserted into each test tube slot, the oscillation stabilizing tank is inserted into the center of the top surface of the test tube insert plate, with the tube-adhering rubber ring abutting against the test tube.

[0007] As a further technical solution of this utility model: the tank body is a cylindrical tank with an open top.

[0008] As a further technical solution of this utility model: the tank body is equipped with a pad inside, and the top of the pad is provided with several second slots at equal angles for inserting test tubes or counterweights.

[0009] As a further technical solution of this utility model: the outer edge of the adjacent rubber ring is provided with several rings in a wavy or annular array.

[0010] As a further technical solution of this utility model: the test tube insert is made of soft rubber, silicone or TPU polyurethane.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This utility model proposes a vortex mixer that improves oscillation stability. Through the cooperation between the vortex mixer body and the oscillation stabilizing tank, the test tubes do not need to be manually pressed. The oscillation stabilizing tank is inserted into the center of the top surface of the test tube insert plate, which reduces the vibration of the test tube and improves the oscillation stability so as to form a vortex and make the liquid quickly and evenly distributed. Attached Figure Description

[0012] Figure 1 A diagram illustrating the usage status of a vortex mixer designed to improve oscillation stability.

[0013] Figure 2 This is a schematic diagram of the top surface of the test tube insert tray.

[0014] Figure 3 This is a structural diagram of an oscillation stabilization tank.

[0015] Figure 4 This is a schematic diagram of the installation of the rubber ring next to the pipe. Detailed Implementation

[0016] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of protection of this utility model.

[0017] Please see Figures 1 to 4 A vortex mixer for improving oscillation stability includes a vortex mixer body 10 and an oscillation stabilizing tank 20. A test tube insert plate 30 is mounted on the top of the vortex mixer body 10. The top surface of the test tube insert plate 30 has a fixed tank position 31 at its center, several test tube slots 32 arranged in a ring around its periphery, and a tank bottom groove 33 between the fixed tank position 31 and the periphery. Several permanent magnets 311 are embedded in the fixed tank position 31. The oscillation stabilizing tank 20 has a tank body 21 and tube-adhering rubber rings 22 fitted onto the tank body 21. The bottom of the tank body 21 has a metal sheet 211 at its center that magnetically attracts the permanent magnets 311, and a retaining edge 212 at its outer edge that engages with the tank bottom groove 33. After a test tube is inserted into each test tube slot 32, the oscillation stabilizing tank 20 is inserted into the center of the top surface of the test tube insert plate 30, with the tube-adhering rubber rings 22 abutting against the test tube, thus improving oscillation stability.

[0018] Furthermore, depending on actual needs, the oscillation stabilizing tank 20 may not be equipped with the tube-mounted rubber ring 22, and a tank body 21 with an outer diameter sufficient to meet the test tube is required.

[0019] Furthermore, in this embodiment, the tank body 21 has a recessed groove 213 on its outer peripheral surface for fitting the rubber ring 22.

[0020] Furthermore, in this embodiment, the test tube insert 30 may be made of soft rubber, silicone, or TPU polyurethane.

[0021] Furthermore, the shape of the can bottom slot 33 can be flexibly designed according to actual needs, including but not limited to segmented or continuous annular, triangular, square, or polygonal shapes. The shape of the locking edge 212 corresponds to the shape of the can bottom slot 33 used.

[0022] Furthermore, in this embodiment, the tank 21 is a cylindrical tank with an open top. Its interior can be hollow or a pad 201 can be installed inside. By setting several second slots 202 at equal angles on the top of the pad 201, test tubes or counterweights can be inserted into the second slots 202 to increase the number of test tubes that can be mixed or to adjust the oscillation stability.

[0023] Furthermore, in this embodiment, the outer edge of the tube-mounted rubber ring 22 is provided with several loops in a wavy or annular array to facilitate contact with or fit over the test tube.

[0024] Understandably, the method of using the vortex mixer of this utility model to improve oscillation stability is as follows: After inserting a test tube into each test tube slot 32, the oscillation stabilizing tank 20 is installed in the center of the top surface of the test tube insert plate 30. The bottom of the tank body 21 is engaged with the bottom slot 33 by the locking edge 212 and magnetically attracted by the metal sheet 211 and the permanent magnet 311. The test tube is abutted by the tube-adhering rubber ring 22. Thus, when the vortex mixer body 10 is started and the test tube insert plate 30 oscillates, the vibration amplitude can be reduced without manual pressing, effectively preventing the test tube from being thrown out.

[0025] In summary, the vortex mixer of this utility model, which improves oscillation stability, through the cooperation between the vortex mixer body 10 and the oscillation stabilizing tank 20, eliminates the need for manual pressure on the test tubes. The oscillation stabilizing tank 20 is inserted into the center of the top surface of the test tube insert plate 30, reducing vibration and improving oscillation stability, so as to form a vortex and make the liquid quickly and evenly distributed.

[0026] Any combination of different embodiments of this utility model, provided it does not violate the inventive concept of this utility model, shall be considered as the disclosure of this utility model; any simple modifications to the technical solution and any combination of different embodiments within the scope of the inventive concept of this utility model, without violating the inventive concept of this utility model, shall be within the protection scope of this utility model.

Claims

1. A vortex mixer for improving oscillation stability, characterized in that: The system includes a vortex mixer body (10) and an oscillation stabilizing tank (20). A test tube holder (30) is mounted on the top of the vortex mixer body (10). The test tube holder (30) has a fixed tank position (31) at its center on its top surface, several test tube slots (32) arranged in a ring around its periphery, and a tank bottom slot (33) between the fixed tank position (31) and the periphery. Several permanent magnets (311) are embedded in the fixed tank position (31). The oscillation stabilizing tank... (20) A can body (21) and a tube-adhering rubber ring (22) sleeved on the can body (21) are formed. The bottom of the can body (21) is provided with a metal sheet (211) that magnetically attracts the permanent magnet (311) at the center and a locking edge (212) that engages with the bottom slot (33) of the can body at the outer edge. After a test tube is inserted into each test tube slot (32), the oscillation stabilizing can (20) is installed in the center of the top surface of the test tube insert plate (30) so that the tube-adhering rubber ring (22) abuts against the test tube.

2. The vortex mixer for improving oscillation stability according to claim 1, characterized in that: The tank (21) is a cylindrical tank with an open top.

3. The vortex mixer for improving oscillation stability according to claim 2, characterized in that: The tank (21) has a pad (201) installed inside. Several second slots (202) are set at equal angles on the top of the pad (201) for inserting test tubes or counterweights.

4. The vortex mixer for improving oscillation stability according to claim 1, characterized in that: The outer edge of the tube-mounted rubber ring (22) is provided with several rings in a wavy or annular array.

5. The vortex mixer for improving oscillation stability according to claim 1, characterized in that: The test tube insert (30) is made of soft rubber, silicone or TPU polyurethane.

Images