Cell ultrasonic crusher

Abstract

The utility model discloses an ultrasonic cell disrupter, which belongs to the technical field of ultrasonic cell disrupters and comprises a generating box and a transducer component mounted on the generating box, the transducer component comprises a transducer main body, and a sound insulation component for ultrasonic cell sound breaking and noise reduction is arranged on the inner wall of the generating box. A sound insulation assembly is arranged on the inner wall of the generating box, a clamping mechanism is installed on the sound insulation assembly, a placing table is arranged under the clamping mechanism, the sound insulation assembly capable of reducing noise on cell ultrasonic sound breaking is arranged on the inner wall of the generating box, so that noise around the generating box is reduced, meanwhile, the arranged clamping mechanism can provide clamping and limiting for a loader loaded with cells, and the cell ultrasonic sound breaking effect is improved. And the placement table arranged at the bottom can be adjusted in a lifting manner, so that the cell loader is conveniently fixed under the cooperation of the placement table, the cell loader is prevented from being difficult to topple when the transducer assembly is used for cell disruption, and the cells are prevented from being scattered into the generation box.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic cell disruptors, in particular to a cell ultrasonic disruptor. Background Art

[0002] Ultrasonic cell disruptor converts electrical energy into sound energy through a transducer. This energy passes through the liquid medium and becomes dense small bubbles. These small bubbles explode quickly, generating energy like small bombs, thereby breaking up cells and other substances.

[0003] According to a high-efficiency ultrasonic cell disruptor proposed in the publication number CN218969242U, the lifting component includes a base, a cylinder relatively arranged at the top of the base and a top plate respectively arranged at the output end of the cylinder, the driving motor is arranged at the top of the top plate, the output end of the driving motor is provided with a shaft, the upper pressure of the shaft is provided with a bearing whose outer wall is fixedly connected to the pressing plate, the bottom end of the shaft is provided with a mounting plate, the side wall of the mounting plate is provided with a threaded sleeve, the shielding component includes a pressing plate and an air pump arranged on the top of the pressing plate, the crushing mechanism is detachably connected to the ultrasonic generator of the threaded sleeve and the transducer arranged at the output end of the ultrasonic generator, connected to an external air supply device through the cylinder, controlling the lifting and lowering of the piston rod of the cylinder, and then driving the lifting and lowering of the pressing plate, so that the pressing plate can be conveniently covered on the vessel containing cell fluid, press the vessel tightly, prevent the vessel from moving, and prevent the cell fluid from splashing out of the vessel.

[0004] According to the above introduction, the cell ultrasonic crusher will produce a loud noise when crushing cells, resulting in excessive noise around the cell ultrasonic crusher. At the same time, due to the poor fixation effect of the cell carrier inside the cell ultrasonic crusher when crushing cells, it is easy to cause the cell carrier to tip over, causing the cells to scatter inside the cell ultrasonic crusher, which is inconvenient for the staff to clean up. In order to solve the above problems, we have proposed an improved cell ultrasonic crusher. Utility Model Content

[0005] The purpose of the utility model is to provide a cell ultrasonic crusher, which reduces the noise around the generating box by arranging a sound insulation component on the inner wall of the generating box that can reduce the noise of the cell ultrasonic crushing sound, and at the same time, the clamping mechanism can provide clamping limit for the carrier loaded with cells, and the placement table arranged at the bottom can be raised and lowered. Therefore, with the cooperation of the placement table, it is convenient to fix the cell carrier, preventing the cell carrier from tipping over when the transducer assembly is performing cell crushing, and avoiding the cells from spilling into the inside of the generating box, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cell ultrasonic disruptor, comprising a generator box and a transducer assembly installed on the generator box, the transducer assembly comprising a transducer body, the transducer body being installed on the top of the generator box, and a horn is installed on the bottom of the transducer body, a host installed on the generator side is electrically connected to the transducer body through a wire, a sound insulation assembly for reducing the noise of cell ultrasonic disruption is provided on the inner wall of the generator box, a clamping mechanism is installed on the sound insulation assembly, and a placement table is provided directly below the clamping mechanism.

[0007] Preferably, a placement rack is installed at the bottom of the generator box and the main unit, a limiting block is fixedly connected to the inner surface of the placement rack, and the inner cavity of the limiting block is clamped with a positioning column for fixing the generator box and the main unit.

[0008] Preferably, the sound insulation component includes a sound insulation board, which is installed on the inner wall of the generator box. The outer wall of the sound insulation board is provided with a groove, and the inner cavity of the groove is clamped with a honeycomb cotton board.

[0009] Preferably, the clamping mechanism includes a fixing rod and a clamping seat, the fixing rod is fixed on the sound insulation board, the two ends of the fixing rod close to the sound insulation board are fixedly connected with fixing blocks, the fixing block is fixedly connected with a spring, the spring is sleeved on the surface of the fixing rod, the other end of the spring is fixedly connected with a movable block, the movable block is located on the surface of the fixing rod and is slidably connected, and one end of the clamping seat is located on the surface of the fixing rod and slides and is fixedly connected to the movable block.

[0010] Preferably, the other end of the clamping seat is fixedly connected to a telescopic rod, and the other end of the telescopic rod is fixedly connected to the inner wall of the sound insulation board.

[0011] Preferably, the placement table includes a placement plate and a connecting block, the connecting block is arranged on one side of the placement plate, a screw rod is threadedly connected to the connecting block through a threaded sleeve, the bottom of the screw rod is rotatably connected to the bottom of the inner cavity of the generating box, and the top of the screw rod is fixedly connected to an adjusting button.

[0012] Preferably, a slider slidably connected to the sound insulation board is fixedly connected at a position symmetrical to the connecting block on the placement plate, and a sliding groove is provided at a position on the sound insulation board corresponding to the sliding groove, and the sliding groove is slidably connected in the inner cavity of the sliding groove.

[0013] Preferably, a sealing strip is pasted on the inner side of the protective door of the generating box, and a transparent observation window is provided on the protective door of the generating box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides a cell ultrasonic crusher, which reduces the noise around the generating box by arranging a sound insulation component on the inner wall of the generating box which can reduce the noise of the cell ultrasonic crushing sound, and at the same time, the clamping mechanism can provide clamping limit for the carrier loaded with cells, and the placing table arranged at the bottom can be raised and lowered, so the cell carrier can be conveniently fixed with the cooperation of the placing table, preventing the cell carrier from being easily dumped when the transducer component is performing cell crushing, and avoiding the cells from spilling into the inside of the generating box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure decomposition of the sound insulation component of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the placement rack of the utility model;

[0019] Figure 4 It is a top plan view of the clamping mechanism and the placement table structure of the utility model;

[0020] Figure 5 It is a partial cross-sectional schematic diagram of the sound insulation board, clamping mechanism and placement table structure of the utility model.

[0021] Numbers in the figure: 1. Generator box; 2. Transducer assembly; 21. Transducer body; 22. Amplitude transformer; 3. Sound insulation assembly; 31. Sound insulation board; 32. Groove; 33. Honeycomb cotton board; 4. Clamping mechanism; 41. Fixed rod; 42. Clamping seat; 43. Fixed block; 44. Spring; 45. Movable block; 5. Placement table; 51. Placement plate; 52. Connecting block; 53. Threaded sleeve; 54. Screw; 6. Placement rack; 7. Limit block; 8. Positioning column; 9. Telescopic rod; 10. Slider; 11. Slide groove; 12. Sealing strip; 13. Transparent observation window. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figures 1 to 5A cell ultrasonic disruptor is shown, comprising a generator box 1 and a transducer assembly 2 installed on the generator box 1, the transducer assembly 2 comprising a transducer body 21, the transducer body 21 being installed on the top of the generator box 1, and a horn 22 being installed at the bottom of the transducer body 21, a host installed on one side of the generator is electrically connected to the transducer body 21 through a wire, a sound insulation assembly 3 for reducing the noise of ultrasonic cell disruption is arranged on the inner wall of the generator box 1, a clamping mechanism 4 is installed on the sound insulation assembly 3, and a placement table 5 is arranged directly below the clamping mechanism 4, by arranging the sound insulation assembly 3 for reducing the noise of ultrasonic cell disruption on the inner wall of the generator box 1, the noise around the generator box 1 is reduced, and at the same time, the clamping mechanism 4 can provide a clamping limit for the carrier loaded with cells, and the placement table 5 arranged at the bottom can be raised and lowered, so that the cell carrier can be fixed conveniently with the cooperation of the placement table 5, and the cell carrier is prevented from being easily tipped over when the transducer assembly 2 is performing cell disruption, and the cells are prevented from spilling into the generator box 1.

[0024] A placement rack 6 is installed at the bottom of the generator box 1 and the main machine, and a limiting block 7 is fixedly connected to the inner surface of the placement rack 6. The inner cavity of the limiting block 7 is clamped with a positioning column 8 for fixing the generator box 1 and the main machine. By installing the placement rack 6 at the bottom of the generator box 1 and the main machine, and designing the limiting block 7 on the placement rack 6, the positioning column 8 is clamped by the limiting block 7, so that the generator box 1 and the main machine fixed with the positioning column 8 can be limited, thereby facilitating the staff to place the generator box 1 and the main machine, and at the same time facilitating the staff to move and carry the generator box 1 and the main machine.

[0025] The sound insulation component 3 includes a sound insulation board 31, which is installed on the inner wall of the generator box 1. A groove 32 is provided on the outer wall of the sound insulation board 31. A honeycomb cotton board 33 is clamped in the inner cavity of the groove 32. The honeycomb cotton board 33 is installed in the groove 32 of the sound insulation board 31 and is arranged inside the generator box 1 together with the sound insulation board 31, thereby achieving the effect of sound insulation and noise reduction for the generator box 1.

[0026] The clamping mechanism 4 includes a fixed rod 41 and a clamping seat 42. The fixed rod 41 is fixed on the sound insulation board 31. The two ends of the fixed rod 41 close to the sound insulation board 31 are fixedly connected with fixed blocks 43. The fixed block 43 is fixedly connected with a spring 44. The spring 44 is sleeved on the surface of the fixed rod 41. The other end of the spring 44 is fixedly connected with a movable block 45. The movable block 45 is located on the surface of the fixed rod 41 and is slidably connected. One end of the clamping seat 42 is located on the surface of the fixed rod 41 and slides and is fixedly connected with the movable block 45. The spring 44 is installed on the fixed rod 41, and then the fixed block 43 on the fixed rod 41 limits and fixes the spring 44. Then the clamping seat 42 drives the movable block 45 to move on the fixed rod 41, so that the spring 44 is elastically expanded and contracted. At the same time, the elastic force provided by the spring 44 can enable the clamping seat 42 to clamp and fix the carrier loaded with cells.

[0027] The other end of the clamping seat 42 is fixedly connected to a telescopic rod 9, and the other end of the telescopic rod 9 is fixedly connected to the inner wall of the sound insulation board 31, which can provide stability to the clamping seat 42 and will not affect the clamped carrier.

[0028] The placement table 5 includes a placement plate 51 and a connecting block 52. The connecting block 52 is arranged on one side of the placement plate 51. A screw rod 54 is threadedly connected to the connecting block 52 through a threaded sleeve 53. The bottom of the screw rod 54 is rotatably connected to the bottom of the inner cavity of the generating box 1. The top of the screw rod 54 is fixedly connected with an adjustment button. Through the cooperation of the placement plate 51, the screw rod 54 and the threaded sleeve 53, the placement table 5 is set into a lifting structure, which can facilitate the lifting and lowering adjustment of the carrier loaded with cells, and cooperate with the clamping mechanism 4 to make the carrier loaded with cells more stable during the cell crushing process.

[0029] A slider 10 slidably connected to the sound insulation board 31 is fixedly connected to the placement plate 51 at a position symmetrical to the connecting block 52, and a slide groove 11 is opened at a position corresponding to the slider 10 on the sound insulation board 31. The slider 10 is located in the inner cavity of the slide groove 11 and is slidably connected to limit the placement plate 51 that is lifted and lowered, thereby preventing the placement plate 51 from rotating when being lifted or lowered.

[0030] A sealing strip 12 is pasted on the inner side of the protective door of the generator box 1, and a transparent observation window 13 is provided on the protective door of the generator box 1, which enhances the sound insulation effect between the generator box 1 and the protective door and avoids the occurrence of gaps at the joint of the generator box 1 and the protective door. At the same time, the transparent observation window 13 can facilitate the staff to observe the internal processing conditions of the generator box 1.

[0031] During specific use, first, the transducer assembly 2 on the generating box 1 is electrically connected to the host, so that the transducer body 21 is controlled by the host to work. At the same time, the carrier loaded with cells is placed on the placement plate 51, and then the height of the placement plate 51 is adjusted according to the implementation situation, and the spring 44 in the clamping mechanism 4 is installed on the fixed rod 41, and then the fixed block 43 on the fixed rod 41 limits and fixes the spring 44, and then the clamping seat 42 drives the movable block 45 to move on the fixed rod 41, so that the spring 44 is elastically expanded and contracted. At the same time, the elastic force provided by the spring 44 can enable the clamping seat 42 to clamp and fix the carrier loaded with cells, and then close the protective door of the generating box 1, and the cells in the carrier are sound-broken by the amplitude rod 22. During the crushing process, the honeycomb cotton board 33 in the sound insulation assembly 3 is installed in the groove 32 of the sound insulation board 31, and at the same time, it is arranged inside the generating box 1 with the sound insulation board 31, so as to achieve the effect of sound insulation and noise reduction for the generating box 1.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cell ultrasonic disruptor, characterized in that: include: A generator box (1) and a transducer assembly (2) mounted on the generator box (1), wherein the transducer assembly (2) comprises a transducer body (21), wherein the transducer body (21) is mounted on the top of the generator box (1), and a horn (22) is mounted on the bottom of the transducer body (21), wherein the horn (22) is mounted on a host on one side of the generator and is electrically connected to the transducer body (21) via a wire; A sound insulation component (3) is arranged on the inner wall of the generating box (1) for reducing the noise of cell ultrasonic wave disruption. A clamping mechanism (4) is installed on the sound insulation component (3). A placement table (5) is arranged directly below the clamping mechanism (4).

2. A cell ultrasonic disruptor according to claim 1, characterized in that: A placement rack (6) is installed at the bottom of the generating box (1) and the main machine, a limiting block (7) is fixedly connected to the inner surface of the placement rack (6), and a positioning column (8) for fixing the generating box (1) and the main machine is clamped in the inner cavity of the limiting block (7).

3. A cell ultrasonic disruptor according to claim 2, characterized in that: The sound insulation component (3) comprises a sound insulation board (31), wherein the sound insulation board (31) is installed on the inner wall of the generator box (1), and a groove (32) is provided on the outer wall of the sound insulation board (31), and a honeycomb cotton board (33) is clamped in the inner cavity of the groove (32).

4. A cell ultrasonic disruptor according to claim 3, characterized in that: The clamping mechanism (4) comprises a fixed rod (41) and a clamping seat (42), wherein the fixed rod (41) is fixed on the sound insulation board (31), and the two ends of the fixed rod (41) close to the sound insulation board (31) are fixedly connected with fixed blocks (43), and the fixed block (43) is fixedly connected with a spring (44), and the spring (44) is sleeved on the surface of the fixed rod (41), and the other end of the spring (44) is fixedly connected with a movable block (45), and the movable block (45) is located on the surface of the fixed rod (41) and is slidably connected, and one end of the clamping seat (42) is located on the surface of the fixed rod (41) and is slidably connected and fixedly connected to the movable block (45).

5. A cell ultrasonic disruptor according to claim 4, characterized in that: The other end of the clamping seat (42) is fixedly connected to a telescopic rod (9), and the other end of the telescopic rod (9) is fixedly connected to the inner wall of the sound insulation board (31).

6. A cell ultrasonic disruptor according to claim 1, characterized in that: The placement table (5) comprises a placement plate (51) and a connection block (52), wherein the connection block (52) is arranged on one side of the placement plate (51), and a screw rod (54) is threadedly connected to the connection block (52) via a threaded sleeve (53), the bottom of the screw rod (54) is rotatably connected to the bottom of the inner cavity of the generating box (1), and the top of the screw rod (54) is fixedly connected to an adjustment button.

7. A cell ultrasonic disruptor according to claim 6, characterized in that: A slider (10) slidably connected to the sound insulation board (31) is fixedly connected to a position on the placement plate (51) symmetrical to the connection block (52), and a slide groove (11) is provided at a position on the sound insulation board (31) corresponding to the slider (10), and the slider (10) is slidably connected in the inner cavity of the slide groove (11).

8. A cell ultrasonic disruptor according to claim 1, characterized in that: A sealing strip (12) is pasted on the inner side of the protective door of the generating box (1), and a transparent observation window (13) is arranged on the protective door of the generating box (1).

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