Adjustable vortex mixer

Abstract

The utility model discloses an adjustable vortex mixer, which relates to the technical field of vortex mixers, and comprises a mixing main body, the bottom of the mixing main body is provided with a base, the top of the mixing main body is clamped with a cover plate, the center of the bottom of the inner wall of the mixing main body is fixedly connected with a motor, and the output end of the motor is clamped with a test tube tray. The supporting frame is arranged on the outer wall of the test tube tray, the limiting rod is arranged on one side of the supporting frame, the bottom of the limiting rod is inserted into the inserting plate along the sliding groove, pressure is applied to the spring arranged at the bottom of the inserting plate, meanwhile, the spring clamping block arranged at the top of the limiting rod is shifted, and the supporting frame is fixed through the spring clamping block; the device is prevented from rolling over in the reagent mixing process, so that reagent scattering is caused, and the problem that in the using process of a traditional vortex mixer, an operator needs to press the device for a long time, and the device is prevented from toppling over due to violent shaking is further solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vortex mixers, and particularly relates to an adjustable vortex mixer. Background Art

[0002] Vortex mixers have the characteristics of simple and reliable structure, small instrument volume, low power consumption, and low noise. They are widely used in biochemical, genetic engineering, medical and other experimental needs for liquid, liquid-solid, and solid-solid mixing. They can quickly mix any liquid and powder you need to mix in the form of a high-speed vortex, with fast, uniform, and thorough mixing speed.

[0003] The following problems exist in the prior art:

[0004] During the use of the existing adjustable vortex mixer, when the device mixes reagents, in order to avoid violent shaking, the operator needs to press the device for a long time to prevent the reagents in the test tube from spilling. This is not only time-consuming and laborious, but also greatly affects work efficiency. Moreover, during the operation of the device, it often generates violent shaking, causing the operator to avoid the influence of vibration on the device while stabilizing the device, thus resulting in the problem of tilting. Summary of the Utility Model

[0005] The utility model provides an adjustable vortex mixer to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An adjustable vortex mixer includes a mixing main body. A base is provided at the bottom of the mixing main body. A cover plate is clamped at the top of the mixing main body. A motor is fixedly connected to the center of the bottom of the inner wall of the mixing main body. The output end of the motor is clamped with a test tube tray. A support frame is slidably connected to the outer wall of the test tube tray. A fixing mechanism is provided on the inner wall of the mixing main body.

[0008] The fixing mechanism includes chutes opened on both sides of the inner wall of the mixing main body. A spring is fixedly connected to the bottom of the chute. A plug board is fixedly connected to the top of the spring. A limiting rod is inserted into the top of the plug board. One side of the limiting rod is fixedly connected to one side of the support frame. A spring clip block is rotatably connected to the top of the limiting rod. One end of the spring clip block is clamped with the top of the support frame.

[0009] Further improvement of the technical solution of the utility model lies in that: Plug inserters are fixedly connected to both ends of the top of the mixing main body. One end of the plug inserter is lapped with the top of the spring clip block.

[0010] A further improvement of the technical solution of the present utility model lies in that a shock absorber is fixedly connected to the center of the bottom of the mixing main body, and the bottom of the shock absorber is fixedly connected to the center of the inner bottom wall of the base.

[0011] A further improvement of the technical solution of the present utility model lies in that a slider is slidably connected to the outer wall of the shock absorber, and a plurality of support rods are rotatably connected to the outer wall of the slider.

[0012] A further improvement of the technical solution of the present utility model lies in that one end of the support rod is rotatably connected to a buffer, and one side of the support rod is slidably connected to the inner wall of the base.

[0013] A further improvement of the technical solution of the present utility model lies in that a fixed tube is fixedly connected to the center of the bottom of the base, a suction cup is slidably connected to the inner wall of the fixed tube, and an exhaust port is provided on one side of the suction cup and the fixed tube.

[0014] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0015] 1. The present utility model provides an adjustable vortex mixer. By arranging a support frame on the outer wall of the test tube tray and arranging a limiting rod on one side of the support frame, the bottom of the limiting rod is inserted into the insertion plate along the chute, pressing the spring arranged at the bottom of the insertion plate. At the same time, the spring clip block arranged at the top of the limiting rod is toggled to fix the support frame by using the spring clip block, avoiding the equipment from tipping over during the reagent mixing process, thereby causing the reagent to spill, and further solving the problem that in the use process of the traditional vortex mixer, the operator needs to press the equipment for a long time to avoid the equipment from tipping over caused by violent shaking.

[0016] 2. The present utility model provides an adjustable vortex mixer. By arranging a shock absorber at the center of the bottom of the mixing main body, the shock generated during the operation of the motor is buffered by the shock absorber. By arranging a slider on the outer wall of the shock absorber and arranging a plurality of support rods on the outer wall of the slider, and by arranging a buffer at one end of the support rod, when the mixing main body generates vibrations in all directions during operation, the impact force is absorbed by the buffer and transmitted to the support rod. Since one end of the support rod is connected to the inner wall of the base, the base is used to absorb the impact force, further solving the problem that in the use process of the traditional vortex mixer, due to strong vibrations generated during operation, the operator needs to always observe beside to avoid the equipment from tilting due to the influence of vibrations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a structural schematic diagram of the present utility model;

[0018] Figure 2 is a top view sectional view of the base of the present utility model;

[0019] Figure 3 This is the front cross-sectional view of the present utility model;

[0020] Figure 4 This is the side cross-sectional view of the present utility model;

[0021] Figure 5 This is the Figure 3 enlarged schematic view of part A in the present utility model;

[0022] Figure 6 This is the Figure 4 enlarged schematic view of part B in the present utility model.

[0023] In the figure: 1, mixing main body; 2, base; 3, cover plate; 4, motor; 5, test tube tray; 6, support frame; 7, chute; 8, spring; 9, insertion plate; 10, limiting rod; 11, spring clip block; 12, plug inserter; 13, shock absorber; 14, slider; 15, support rod; 16, buffer; 17, fixed tube; 18, suction cup; 19, exhaust port. Specific embodiments

[0024] The following further describes the present utility model in detail with reference to embodiments:

[0025] Embodiment 1

[0026] As Figures 1-6 shown, the present utility model provides an adjustable vortex mixer, which includes a mixing main body 1. A base 2 is provided at the bottom of the mixing main body 1. A cover plate 3 is clamped on the top of the mixing main body 1. A motor 4 is fixedly connected to the center of the inner bottom wall of the mixing main body 1. The output end of the motor 4 is clamped with a test tube tray 5. The outer wall of the test tube tray 5 is slidably connected with a support frame 6. A fixing mechanism is provided on the inner wall of the mixing main body 1. The fixing mechanism includes chutes 7 opened on both sides of the inner wall of the mixing main body 1. A spring 8 is fixedly connected to the bottom of the chute 7. The top of the spring 8 is fixedly connected with an insertion plate 9. The top of the insertion plate 9 is inserted with a limiting rod 10. One side of the limiting rod 10 is fixedly connected with one side of the support frame 6. The top of the limiting rod 10 is rotatably connected with a spring clip block 11. One end of the spring clip block 11 is clamped with the top of the support frame 6.

[0027] In this embodiment, by providing a base 2 at the bottom of the mixing main body 1, placing the base 2 on the desktop, then removing the cover plate 3 provided at the top of the mixing main body 1, inserting the test tube to be mixed into the test tube tray 5, putting the test tube tray 5 into the mixing main body 1, and connecting its bottom to the motor 4 provided at the center of the inner wall bottom of the mixing main body 1. By providing a support frame 6 on the outer wall of the test tube tray 5 and a limiting rod 10 on one side of the support frame 6, the bottom of the limiting rod 10 is inserted into the insertion plate 9 along the chute 7, pressing the spring 8 provided at the bottom of the insertion plate 9. At the same time, the spring clip block 11 provided at the top of the limiting rod 10 is toggled to fix the support frame 6 by using the spring clip block 11, preventing the equipment from tipping over during the reagent mixing process, which may cause the reagent to spill. Then, the cover plate 3 is reinstalled on the top of the mixing main body 1, and the motor 4 is started to rotate the test tube tray 5, thereby achieving the purpose of mixing the medicament in the test tube, further solving the problem that during the use of the traditional vortex mixer, the operator needs to press the equipment for a long time to avoid the violent shaking causing the equipment to tip over.

[0028] Embodiment 2

[0029] As Figures 1-6 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a shock absorber 13 is fixedly connected to the center of the bottom of the mixing main body 1, the bottom of the shock absorber 13 is fixedly connected to the center of the inner wall bottom of the base 2, a slider 14 is slidably connected to the outer wall of the shock absorber 13, a plurality of support rods 15 are rotatably connected to the outer wall of the slider 14, one end of the support rod 15 is rotatably connected to a buffer 16, and one side of the support rod 15 is slidably connected to the inner wall of the base 2.

[0030] In this embodiment, by providing a shock absorber 13 at the center of the bottom of the mixing main body 1, the shock absorber 13 is used to buffer the vibration generated during the operation of the motor 4. By providing a slider 14 on the outer wall of the shock absorber 13 and a plurality of support rods 15 on the outer wall of the slider 14, and by providing a buffer 16 at one end of the support rod 15, when the mixing main body 1 vibrates left and right, front and back during operation, the buffer 16 absorbs the impact force and transmits it to the support rod 15. Since one end of the support rod 15 is connected to the inner wall of the base 2, the base 2 is used to absorb the impact force, further solving the problem that during the use of the traditional vortex mixer, due to the strong vibration generated during operation, the operator needs to always observe beside to avoid the equipment being affected by the vibration and tilting.

[0031] Embodiment 3

[0032] As Figures 1-6As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a fixed tube 17 is fixedly connected to the center of the bottom of the base 2. A suction cup 18 is slidably connected to the inner wall of the fixed tube 17. An exhaust port 19 is provided on one side of the suction cup 18 and the fixed tube 17.

[0033] In this embodiment, by providing a fixed tube 17 at the center of the bottom of the base 2 and a suction cup 18 on the inner wall of the fixed tube 17, placing the suction cup 18 on the tabletop, pressing the base 2, the air in the suction cup 18 is discharged along the exhaust port 19 provided on one side of the suction cup 18 and the fixed tube 17. Subsequently, the base 2 is rotated to cause the exhaust port 19 of the suction cup 18 and the fixed tube 17 to be misaligned, so that air is difficult to enter the suction cup 18, thereby achieving the purpose of fixing the base 2.

[0034] Embodiment 4

[0035] As Figures 1-6 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, plug inserters 12 are fixedly connected to both ends of the top of the mixing main body 1. One end of the plug inserter 12 is lapped with the top of the spring clip 11.

[0036] In this embodiment, by providing plug inserters 12 at both ends of the top of the mixing main body 1, one end of the plug inserter 12 is used to limit the spring clip 11, avoiding the problem that the spring clip 11 is vibrated by the equipment for a long time, resulting in the spring losing its resilience and being unable to effectively fix the support frame 6.

[0037] Next, the working principle of the adjustable vortex mixer will be specifically described.

[0038] As Figures 1-6As shown, by setting a base 2 at the bottom of the mixing body 1, the base 2 is placed on the desktop, by setting a fixed tube 17 at the center of the bottom of the base 2, a suction cup 18 is set on the inner wall of the fixed tube 17, the suction cup 18 is placed on the desktop, the base 2 is pressed, so that the air in the suction cup 18 is discharged along the suction cup 18 and the exhaust port 19 set on one side of the fixed tube 17, and then the base 2 is rotated to make the suction cup 18 and the exhaust port 19 of the fixed tube 17 misaligned, so that it is difficult for air to enter the suction cup 18, thereby completing the purpose of fixing the base 2, and then taking off the cover plate 3 set on the top of the mixing body 1, inserting the test tube to be mixed into the test tube The test tube tray 5 is placed in the mixing body 1 so that its bottom is connected to the motor 4 arranged at the center of the bottom of the inner wall of the mixing body 1. A support frame 6 is arranged on the outer wall of the test tube tray 5, and a limit rod 10 is arranged on one side of the support frame 6. The bottom of the limit rod 10 is inserted into the plug plate 9 along the slide groove 7, and the spring 8 arranged at the bottom of the plug plate 9 is pressed. At the same time, the spring clamp 11 arranged on the top of the limit rod 10 is moved, and the support frame 6 is fixed by the spring clamp 11 to prevent the equipment from tipping over during the reagent mixing process, thereby causing the reagent to spill. By arranging latches 12 at both ends of the top of the mixing body 1, the latch 12 is used to fix the support frame 6. 2 is used to limit the spring clamp 11 to prevent the spring clamp 11 from being vibrated by the equipment for a long time, thereby causing the spring to lose its resilience and resulting in the problem that the support frame 6 cannot be effectively fixed. Then the cover plate 3 is reinstalled on the top of the mixing body 1, and the motor 4 is started to rotate the test tube tray 5, so as to achieve the purpose of mixing the medicine in the test tube, further solving the problem that the operator needs to press the equipment for a long time during the use of the traditional vortex mixer to avoid the problem of the equipment tipping over due to violent shaking. By arranging a shock absorber 13 at the center of the bottom of the mixing body 1, the shock absorber 13 is used to buffer the vibration generated during the operation of the motor 4. By arranging a slider 14 on the outer wall of the shock absorber 13, arranging a plurality of support rods 15 on the outer wall of the slider 14, and arranging a buffer 16 at one end of the support rod 15, when the mixing body 1 generates left and right, front and back vibrations during operation, the buffer 16 is used to absorb the impact force and transmit it to the support rod 15. Since one end of the support rod 15 is connected to the inner wall of the base 2, the impact force is absorbed by the base 2, which further solves the problem that the traditional vortex mixer generates strong vibrations during operation, which requires the operator to observe it all the time to avoid the equipment being tilted due to the influence of vibration.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An adjustable vortex mixer, comprising a mixing body (1), characterized in that: The bottom of the mixing body (1) is provided with a base (2), the top of the mixing body (1) is clamped with a cover plate (3), the center of the bottom of the inner wall of the mixing body (1) is fixedly connected with a motor (4), the output end of the motor (4) is clamped with a test tube tray (5), the outer wall of the test tube tray (5) is slidably connected with a support frame (6), and the inner wall of the mixing body (1) is provided with a fixing mechanism; The fixing mechanism comprises a slide groove (7) provided on both sides of the inner wall of the mixing body (1); a spring (8) is fixedly connected to the bottom of the slide groove (7); a plug plate (9) is fixedly connected to the top of the spring (8); a limit rod (10) is inserted into the top of the plug plate (9); one side of the limit rod (10) is fixedly connected to one side of the support frame (6); the top of the limit rod (10) is rotatably connected to a spring clamp (11); one end of the spring clamp (11) is clamped to the top of the support frame (6).

2. An adjustable vortex mixer according to claim 1, characterized in that: The two ends of the top of the mixing body (1) are fixedly connected with latches (12), and one end of the latch (12) overlaps the top of the spring clamp (11).

3. The adjustable vortex mixer according to claim 1, characterized in that: A shock absorber (13) is fixedly connected at the center of the bottom of the mixing body (1), and the bottom of the shock absorber (13) is fixedly connected to the center of the bottom of the inner wall of the base (2).

4. An adjustable vortex mixer according to claim 3, characterized in that: The outer wall of the shock absorber (13) is slidably connected to a slider (14), and the outer wall of the slider (14) is rotatably connected to a plurality of support rods (15).

5. An adjustable vortex mixer according to claim 4, characterized in that: One end of the support rod (15) is rotatably connected to a buffer (16), and one side of the support rod (15) is slidably connected to the inner wall of the base (2).

6. The adjustable vortex mixer according to claim 1, characterized in that: A fixing pipe (17) is fixedly connected at the center of the bottom of the base (2), a suction cup (18) is slidably connected to the inner wall of the fixing pipe (17), and an exhaust port (19) is provided on one side of the suction cup (18) and the fixing pipe (17).

Images