Tissue sample crushing homogenizer

Abstract

The invention discloses a tissue sample crushing homogenizer, and relates to the technical field of homogenizers, the tissue sample crushing homogenizer comprises a bottom plate, an equipment box is mounted on the bottom plate, a control panel is fixedly mounted on the surface of the equipment box, a fixing strip is fixedly connected to the top surface of the bottom plate, one side of the fixing strip is fixedly connected with a supporting plate, and the other side of the fixing strip is fixedly connected with a rotating shaft; a pair of supporting rods is fixedly connected to the top end of the supporting plate, a butt joint plate is fixedly connected to the top ends of the supporting rods, pulleys are slidably connected to the supporting rods and rotationally connected to an adjusting plate, a fixing frame is fixedly connected to the middle of the top face of the adjusting plate, and a hoop is fixedly connected to one end of the fixing frame. The homogenizer is reasonable in structure, the homogenizer body is mounted through the hoop, then a vessel is placed on the objective table and is clamped and fixed through the clamping plate, and then a sample in the vessel is conveniently and uniformly processed through vertical movement of the homogenizer body.

Description

Technical Field

[0001] The invention relates to the technical field of homogenizers, and in particular to a tissue sample crushing homogenizer. Background Art

[0002] Homogenizer plays an important role in the pharmaceutical field. It is a device used to mix and evenly disperse drug ingredients. This article will explore the principle, application and advantages of homogenizer and its importance in pharmaceutical process. Its main principle is to evenly disperse drug ingredients in solvent by rotating blades or agitators. It can effectively mix solid, liquid or powder drugs and ensure uniform particle size and distribution. Homogenizer usually has adjustable speed and stirring force to meet the needs of different drug formulations.

[0003] When using the current homogenizer, the required homogenizer knife is first installed. Then, when the power is turned on for testing, a cup or container filled with water is used to submerge the homogenizer knife head in water. Then the medical staff holds the homogenizer and turns on the power switch, and adjusts the speed knob from slow to fast. However, when processing samples for a long time, the workload of medical staff is increased and the progress is easily delayed. Summary of the invention

[0004] The purpose of the present application is to provide a tissue sample crushing homogenizer, which realizes the installation of the homogenizer body through a clamp, and then the vessel is placed on a stage and clamped and fixed by a clamp, and then the sample in the vessel is evenly processed by moving the homogenizer body up and down.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a tissue sample crushing homogenizer, comprising a base plate, an equipment box is installed on the base plate, a control panel is fixedly installed on the surface of the equipment box, a fixing strip is fixedly connected to the top surface of the base plate, a support plate is fixedly connected to one side of the fixing strip, a pair of support rods are fixedly connected to the top of the support plate, a docking plate is fixedly connected to the top of the pair of support rods, a pulley is slidably connected to the support rods, the pulley is rotatably connected to the adjustment plate, a fixing frame is fixedly connected to the middle position of the top surface of the adjustment plate, a clamp is fixedly connected to one end of the fixing frame, and a homogenizer body is detachably installed on the clamp; it also includes a loading assembly, an adjusting assembly and a transmission assembly, the loading assembly is arranged on the base plate for use in conjunction with the homogenizer body, the adjusting assembly is arranged on the adjusting plate for fixing the upper and lower positions of the loading platform, and the transmission assembly is arranged inside the equipment box for controlling the upper and lower movement amplitude of the homogenizer body.

[0006] Preferably, the loading assembly includes a pair of slide rails fixedly mounted on the top surface of the base plate, a pair of sliders are slidably connected inside the pair of slide rails, a pair of sliders are rotatably connected to a support plate at the top, the other end of the support plate is rotatably connected to a docking seat, and the docking seat is fixedly connected to the bottom position of the loading platform.

[0007] Preferably, a through groove is provided on the loading platform, two pairs of first axle seats are fixedly connected to the bottom of the loading platform, fixing rods are fixedly connected between adjacent first axle seats, a circular ring is slidably connected to the fixing rods, a first spring is sleeved on the fixing rods, and two ends of the first spring are respectively fixedly connected to one side of the first axle seat and one side of the circular ring.

[0008] Preferably, a horizontal plate is fixedly connected to the outer surface of the circular ring, a fixed plate is fixedly connected to the middle position of the top surface of the horizontal plate, the top of the fixed plate extends to the top position of the loading platform through a through groove, a clamping plate is fixedly connected to the top of the fixed plate, and a rubber pad is fixedly connected to the inner side of the clamping plate.

[0009] Preferably, the adjustment component includes a driven plate fixedly mounted on one side of the slider, an insertion rod is movably inserted into the middle position of the driven plate, a clamping block is fixedly connected to the bottom end of the insertion rod, a limiting plate is fixedly mounted on the bottom plate, a plurality of groups of clamping slots are formed on the limiting plate, and the clamping block is clamped inside one of the clamping slots.

[0010] Preferably, a baffle is fixedly connected to the top end of the insertion rod, a second spring is sleeved on the insertion rod, two ends of the second spring are respectively fixedly connected to the top surface of the driven plate and the bottom surface of the baffle, a pull plate is provided at the bottom of the loading platform, guide grooves are provided at both ends of the pull plate, a T-shaped shaft is fixedly connected to the top end of the insertion rod, and the T-shaped shaft is slidably connected to the inside of the guide groove.

[0011] Preferably, the transmission assembly includes a docking rod fixedly installed in the middle position of the bottom surface of the adjustment plate, one end of the docking rod is rotatably connected to a first ring, the outer surface of the first ring is fixedly connected to a linkage plate, the other end of the linkage plate is fixedly connected to a second ring, the second ring is rotatably connected to an axle pin, and the axle pin is connected to the slide plate.

[0012] Preferably, a turntable is provided inside the equipment box, a slide groove is opened on the turntable, one end of the slide plate extends through the slide groove to the other side of the turntable and is fixedly connected to the sleeve block, the sleeve block is threadedly connected to the threaded rod, both ends of the threaded rod are rotatably connected to the second axle seat, the second axle seat is fixedly connected to the turntable, and the top end of the threaded rod is fixedly connected to an adjusting disk.

[0013] Preferably, a main shaft is fixedly connected to the turntable, a support seat is sleeved on the middle position of the main shaft, the bottom end of the support seat is fixedly connected to the bottom wall of the equipment box, and the other end of the main shaft is fixedly connected to the first pulley.

[0014] Preferably, a transmission belt is sleeved on the first pulley, the other end of the transmission belt is sleeved on the second pulley, the second pulley is fixedly connected to the transmission rod, one end of the transmission rod is fixedly connected to the output end of the drive motor, and the drive motor is fixedly installed inside the equipment box.

[0015] In summary, the present invention has the following beneficial effects: 1. The structure of the present invention is reasonable. First, the vessel is placed in the middle of the loading platform. A clamping plate is arranged on the loading platform. The clamping plate is pulled to both sides. A fixing plate is fixedly connected to the bottom of the clamping plate. The bottom end of the fixing plate is fixedly connected to the horizontal plate. The two ends of the horizontal plate are fixedly connected to the ring. The ring is slidably connected to the fixing rod. The ring on the horizontal plate slides on the fixing rod through the movement of the clamping plate. A first spring is sleeved on the fixing rod. The elastic force of the first spring makes the rubber pad on the clamping plate fit on the bottom surface of the vessel to fix it. The cam is pressed against the support rail and the bottom end of the support rail is pressed against the support rail to release the support rail, so that the cam can move upward and the cam can be lifted up to remove the load. 3. In the present invention, the operation of the driving motor facilitates the rotation of the transmission rod, and a second pulley is fixedly connected to the transmission rod. The rotation of the second pulley drives the first pulley to rotate through the transmission belt, and the first pulley is fixedly connected to the main shaft, so as to facilitate the rotation of the turntable on the main shaft. The rotation of the turntable pushes the docking rod to move up and down through the linkage plate, so that the homogenizer body can process the sample inside the vessel up and down. When it is necessary to increase the amplitude distance of the up and down movement of the homogenizer body, the adjusting disk is rotated. The rotation of the adjusting disk causes the sleeve block on the threaded rod to move. The movement of the sleeve block drives the shaft pin to move through the slide plate. When the shaft pin is farther away from the axis of the turntable, the up and down amplitude of the homogenizer body is larger. Similarly, when the turntable is closer to the axis of the turntable, the up and down amplitude of the homogenizer body is smaller, which is suitable for different sample processing environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the base plate; Figure 2 It is a schematic diagram of the three-dimensional structure of the bottom plate from the side; Figure 3 Schematic diagram of the three-dimensional structure of the stage; Figure 4 It is a schematic diagram of the three-dimensional structure of the stage when viewed from above; Figure 5 It is a schematic diagram of the three-dimensional structure of the support rod; Figure 6 It is a schematic diagram of the three-dimensional structure of the turntable; Figure 7 It is a schematic diagram of the three-dimensional structure of the turntable from the side; Figure 8 for Figure 7 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1, bottom plate; 101, equipment box; 102, control panel; 103, fixing bar; 104, support plate; 105, support rod; 106, docking plate; 107, pulley; 108, adjustment plate; 109, fixing frame; 110, clamp; 112, homogenizer body; 2, slide rail; 201, slider; 202, support plate; 203, docking seat; 204, loading platform; 205, through groove; 206, first shaft seat; 207, fixing rod; 208, ring; 209, first spring; 210, horizontal plate; 211, fixing plate; 212, clamping plate; 213, rubber pad; 3, driven plate; 301, plug Rod; 302, block; 303, limit plate; 304, slot; 305, baffle; 306, second spring; 307, pull plate; 308, guide slot; 309, T-axis; 4, docking rod; 401, first ring; 402, linkage plate; 403, second ring; 404, shaft pin; 405, slide plate; 406, turntable; 407, slide slot; 408, block; 409, threaded rod; 410, second shaft seat; 411, adjustment disk; 5, main shaft; 501, support seat; 502, first pulley; 503, transmission belt; 504, second pulley; 505, transmission rod; 506, drive motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example: Reference Figure 1 - Figure 8The tissue sample crushing homogenizer shown in the figure comprises a bottom plate 1, on which a device box 101 is installed, on which a control panel 102 is fixedly installed, on the top surface of the bottom plate 1 a fixing bar 103 is fixedly connected, on one side of the fixing bar 103 a support plate 104 is fixedly connected, on the top of the support plate 104 a pair of support rods 105 are fixedly connected, on the top of the pair of support rods 105 a docking plate 106 is fixedly connected, on the support rods 105 a pulley 107 is slidably connected, on the pulley 107 is rotatably connected to an adjustment plate 108, and on the adjustment plate A fixing frame 109 is fixedly connected to the middle position of the top surface of 108, and a clamp 110 is fixedly connected to one end of the fixing frame 109, and a homogenizer body 112 is detachably mounted on the clamp 110; it also includes a loading assembly, an adjustment assembly and a transmission assembly. The loading assembly is arranged on the bottom plate 1 for use with the homogenizer body 112, the adjustment assembly is arranged on the adjustment plate 108 for fixing the upper and lower positions of the loading platform 204, and the transmission assembly is arranged inside the equipment box 101 for controlling the upper and lower movement amplitude of the homogenizer body 112.

[0021] Specifically, it should be noted that the control panel 102, the homogenizer body 112 and the drive motor 506 are electrically connected through wires, and the specific working principles therebetween are referenced through the existing technology and will not be elaborated on here. The operation of the homogenizer body 112 facilitates the processing of the sample inside the vessel on the docking station 203, and then the operation of the drive motor 506 facilitates the adjustment of the up and down movement amplitude of the homogenizer body 112.

[0022] As an implementation method in this embodiment, the loading assembly includes a pair of slide rails 2 fixedly mounted on the top surface of the bottom plate 1, a pair of sliders 201 are slidably connected inside the pair of slide rails 2, the top of the pair of sliders 201 is rotatably connected to a support plate 202, the other end of the support plate 202 is rotatably connected to a docking seat 203, the docking seat 203 is fixedly connected to the bottom position of a loading platform 204, a through groove 205 is provided on the loading platform 204, two pairs of first shaft seats 206 are fixedly connected to the bottom of the loading platform 204, and a fixing rod 207 is fixedly connected between adjacent first shaft seats 206 A circular ring 208 is slidably connected to the fixed rod 207, and a first spring 209 is sleeved on the fixed rod 207. The two ends of the first spring 209 are respectively fixedly connected to one side of the first shaft seat 206 and one side of the circular ring 208. A horizontal plate 210 is fixedly connected to the outer surface of the circular ring 208. A fixed plate 211 is fixedly connected to the middle position of the top surface of the horizontal plate 210. The top of the fixed plate 211 extends to the top position of the stage 204 through the through groove 205. A clamping plate 212 is fixedly connected to the top of the fixed plate 211, and a rubber pad 213 is fixedly connected to the inner side of the clamping plate 212.

[0023] Specifically, first, the vessel is placed in the middle position of the stage 204, and a clamp 212 is provided on the stage 204. The clamp 212 is pulled to both sides, and a fixing plate 211 is fixedly connected to the bottom position of the clamp 212, and the bottom end of the fixing plate 211 is fixedly connected to the transverse plate 210, and the two ends of the transverse plate 210 are fixedly connected to the ring 208, and the ring 208 is slidably connected to the fixing rod 207. The ring 208 on the transverse plate 210 slides on the fixing rod 207 through the movement of the clamp 212, and the fixing rod 207 is sleeved with a first spring 209. The elastic force of the first spring 209 makes the rubber pad 213 on the clamp 212 fit the bottom surface of the vessel for fixing.

[0024] As an implementation scheme in this embodiment, the adjustment component includes a driven plate 3 fixedly installed on one side of the slider 201, a plug rod 301 is movably inserted in the middle position of the driven plate 3, a clamping block 302 is fixedly connected to the bottom end of the plug rod 301, a limit plate 303 is fixedly installed on the bottom plate 1, a plurality of groups of clamping grooves 304 are opened on the limit plate 303, the clamping block 302 is clamped inside one of the clamping grooves 304, a blocking piece 305 is fixedly connected to the top end of the plug rod 301, a second spring 306 is sleeved on the plug rod 301, and the two ends of the second spring 306 are respectively fixedly connected to the top surface of the driven plate 3 and the bottom surface of the blocking piece 305, a pull plate 307 is provided at the bottom of the stage 204, guide grooves 308 are opened at both ends of the pull plate 307, a T-shaped shaft 309 is fixedly connected to the top end of the plug rod 301, and the T-shaped shaft 309 is slidably connected inside the guide groove 308.

[0025] Specifically, when the height of the stage 204 needs to be adjusted, the bottom of the homogenizer body 112 is extended into the interior of the vessel, and the slider 201 slides inside the slide rail 2. The top of the slider 201 is rotatably connected to a support plate 202, and the other end of the support plate 202 is rotatably connected to a docking seat 203, and the docking seat 203 is fixedly connected to the bottom position of the stage 204. The sliding of the slider 201 causes the stage 204 on the docking seat 203 to move upward through the support plate 202. A driven plate 3 is fixedly connected to one side of the slider 201, and an insertion rod 3 is movably inserted into the driven plate 3. 01, the bottom end of the insertion rod 301 is fixedly connected with a block 302, and the block 302 is clamped in the slot 304 by the elastic force of the second spring 306. The sliders 201 are brought close to each other to facilitate the block 302 to fit in the slot 304 and move forward one by one, so that the slider 201 can only move in one direction, which is convenient for adjusting the height of the loading platform 204. When the height of the loading platform 204 needs to be lowered, the pull plate 307 is pulled upward to facilitate the insertion rod 301 to move upward to make the block 302 disengage from the slot 304, thereby facilitating the lowering of the height of the loading platform 204 to remove the container.

[0026] As an implementation method in this embodiment, the transmission assembly includes a docking rod 4 fixedly installed in the middle position of the bottom surface of the adjustment plate 108, one end of the docking rod 4 is rotatably connected to the first ring 401, the outer surface of the first ring 401 is fixedly connected to the linkage plate 402, the other end of the linkage plate 402 is fixedly connected to the second ring 403, the second ring 403 is rotatably connected to the shaft pin 404, the shaft pin 404 is connected to the slide plate 405, a turntable 406 is arranged inside the equipment box 101, the turntable 406 is provided with a slide groove 407, one end of the slide plate 405 extends to the other side of the turntable 406 through the slide groove 407 and is fixedly connected to the sleeve block 408, the sleeve block 408 is threadedly connected to the threaded rod 409, and the two ends of the threaded rod 409 are rotatably connected to the second ring 403. The main shaft 501 is fixedly connected to the rotating disk 406, and the main shaft 501 is fixedly connected to the rotating disk 406. The main shaft 501 is fixedly connected to the rotating disk 406. The middle part of the main shaft 5 is provided with a support seat 501, and the bottom end of the support seat 501 is fixedly connected to the bottom wall of the equipment box 101. The other end of the main shaft 5 is fixedly connected to the first pulley 502, and the first pulley 502 is provided with a transmission belt 503. The other end of the transmission belt 503 is provided on the second pulley 504. The second pulley 504 is fixedly connected to the transmission rod 505, and one end of the transmission rod 505 is fixedly connected to the output end of the driving motor 506. The driving motor 506 is fixedly installed inside the equipment box 101.

[0027] Specifically, the operation of the driving motor 506 facilitates the rotation of the transmission rod 505, and the second pulley 504 is fixedly connected to the transmission rod 505. The rotation of the second pulley 504 drives the first pulley 502 to rotate through the transmission belt 503. The first pulley 502 is fixedly connected to the main shaft 5, so that the turntable 406 on the main shaft 5 can rotate. The rotation of the turntable 406 pushes the docking rod 4 to move up and down through the linkage plate 402, so that the homogenizer body 112 can process the sample inside the vessel up and down. When it is necessary to increase the amplitude distance of the up and down movement of the homogenizer body 112, the adjusting disk 411 is rotated. The rotation of the adjusting disk 411 causes the sleeve 408 on the threaded rod 409 to move. The movement of the sleeve 408 drives the axle pin 404 to move through the slide plate 405. When the axle pin 404 is farther away from the axis of the turntable 406, the up and down amplitude of the homogenizer body 112 is greater. Similarly, when the turntable 406 is closer to the axis of the turntable 406, the up and down movement amplitude of the homogenizer body 112 is smaller, which is suitable for different sample processing environments.

[0028] The working principle of the present invention is as follows: firstly, the vessel is placed in the middle of the stage 204, a clamping plate 212 is arranged on the stage 204, the clamping plate 212 is pulled to both sides, a fixing plate 211 is fixedly connected to the bottom of the clamping plate 212, and the bottom end of the fixing plate 211 is fixedly connected to the horizontal plate 210, both ends of the horizontal plate 210 are fixedly connected to the circular ring 208, and the circular ring 208 is slidably connected to the fixing rod 207, the circular ring 208 on the horizontal plate 210 slides on the fixing rod 207 by the movement of the clamping plate 212, a first spring 209 is sleeved on the fixing rod 207, and the elastic force of the first spring 209 makes the rubber pad 213 on the clamping plate 212 fit on the bottom surface of the vessel to fix it; When the height of the stage 204 needs to be adjusted, the bottom of the homogenizer body 112 is extended into the interior of the vessel, and the slider 201 slides inside the slide rail 2. The top of the slider 201 is rotatably connected to a support plate 202, and the other end of the support plate 202 is rotatably connected to a docking seat 203, and the docking seat 203 is fixedly connected to the bottom position of the stage 204. The sliding of the slider 201 causes the stage 204 on the docking seat 203 to move upward through the support plate 202. A driven plate 3 is fixedly connected to one side of the slider 201, and an insertion rod 301 is movably inserted into the driven plate 3. The bottom end of the insertion rod 301 is fixedly connected with a block 302, and the block 302 is clamped in the slot 304 by the elastic force of the second spring 306. The sliders 201 are brought close to each other to facilitate the block 302 to fit in the slot 304 and to move forward one by one, so that the slider 201 can only move in one direction, which is convenient for adjusting the height of the stage 204. When the stage 204 needs to be lowered, the pull plate 307 is pulled upward to facilitate the insertion rod 301 to move upward to make the block 302 disengage from the slot 304, thereby facilitating the lowering of the stage 204 to remove the vessel; The operation of the driving motor 506 facilitates the rotation of the transmission rod 505, and the transmission rod 505 is fixedly connected with the second pulley 504. The rotation of the second pulley 504 drives the first pulley 502 to rotate through the transmission belt 503. The first pulley 502 is fixedly connected to the main shaft 5, so that the turntable 406 on the main shaft 5 can rotate. The rotation of the turntable 406 pushes the docking rod 4 to move up and down through the linkage plate 402, so that the homogenizer body 112 can process the sample inside the vessel up and down. When increasing the amplitude distance of the up and down movement of the homogenizer body 112, the adjusting disk 411 is rotated. The rotation of the adjusting disk 411 causes the sleeve block 408 on the threaded rod 409 to move. The movement of the sleeve block 408 drives the axle pin 404 to move through the slide plate 405. When the axle pin 404 is farther away from the axis position of the turntable 406, the up and down amplitude of the homogenizer body 112 is greater. Similarly, when the turntable 406 is closer to the axis of the turntable 406, the up and down movement amplitude of the homogenizer body 112 is smaller, which is suitable for different sample processing environments.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tissue sample crushing homogenizer, comprising a bottom plate (1), characterized in that: An equipment box (101) is installed on the bottom plate (1), a control panel (102) is fixedly installed on the surface of the equipment box (101), a fixing strip (103) is fixedly connected to the top surface of the bottom plate (1), a support plate (104) is fixedly connected to one side of the fixing strip (103), a pair of support rods (105) are fixedly connected to the top of the support plate (104), a docking plate (106) is fixedly connected to the top of the pair of support rods (105), a pulley (107) is slidably connected to the support rods (105), the pulley (107) is rotatably connected to the adjustment plate (108), a fixing frame (109) is fixedly connected to the middle position of the top surface of the adjustment plate (108), a clamp (110) is fixedly connected to one end of the fixing frame (109), and a homogenizer body (112) is detachably mounted on the clamp (110); It also includes a loading component, an adjustment component and a transmission component, wherein the loading component is arranged on the bottom plate (1) for use in conjunction with the homogenizer body (112), the adjustment component is arranged on the adjustment plate (108) for fixing the upper and lower positions of the loading platform (204), and the transmission component is arranged inside the equipment box (101) for controlling the upper and lower movement amplitude of the homogenizer body (112).

2. The tissue sample crushing homogenizer according to claim 1, characterized in that: The object-carrying assembly comprises a pair of slide rails (2) fixedly mounted on the top surface of the base plate (1); a pair of sliders (201) are slidably connected inside the pair of slide rails (2); the tops of the pair of sliders (201) are rotatably connected to a support plate (202); the other end of the support plate (202) is rotatably connected to a docking seat (203); and the docking seat (203) is fixedly connected to the bottom position of the object-carrying platform (204).

3. The tissue sample crushing homogenizer according to claim 2, characterized in that: The loading platform (204) is provided with a through slot (205), the bottom of the loading platform (204) is fixedly connected with two pairs of first shaft seats (206), a fixing rod (207) is fixedly connected between adjacent first shaft seats (206), a circular ring (208) is slidably connected to the fixing rod (207), a first spring (209) is sleeved on the fixing rod (207), and two ends of the first spring (209) are respectively fixedly connected to one side of the first shaft seat (206) and one side of the circular ring (208).

4. The tissue sample crushing homogenizer according to claim 3, characterized in that: The outer surface of the circular ring (208) is fixedly connected to a transverse plate (210), the middle portion of the top surface of the transverse plate (210) is fixedly connected to a fixed plate (211), the top end of the fixed plate (211) extends to the top position of the loading platform (204) through a through slot (205), the top end of the fixed plate (211) is fixedly connected to a clamping plate (212), and the inner side of the clamping plate (212) is fixedly connected to a rubber pad (213).

5. The tissue sample crushing homogenizer according to claim 2, characterized in that: The adjustment assembly comprises a driven plate (3) fixedly mounted on one side of the slider (201); an insertion rod (301) is movably inserted in the middle of the driven plate (3); a clamping block (302) is fixedly connected to the bottom end of the insertion rod (301); a limit plate (303) is fixedly mounted on the bottom plate (1); a plurality of groups of clamping grooves (304) are formed on the limit plate (303); and the clamping block (302) is clamped inside one of the clamping grooves (304).

6. The tissue sample crushing homogenizer according to claim 5, characterized in that: The top end of the insertion rod (301) is fixedly connected to a baffle (305), the insertion rod (301) is sleeved with a second spring (306), the two ends of the second spring (306) are respectively fixedly connected to the top surface of the driven plate (3) and the bottom surface of the baffle (305), a pull plate (307) is provided at the bottom of the loading platform (204), the two ends of the pull plate (307) are provided with guide grooves (308), the top end of the insertion rod (301) is fixedly connected to a T-shaped shaft (309), and the T-shaped shaft (309) is slidably connected to the inside of the guide groove (308).

7. The tissue sample crushing homogenizer according to claim 1, characterized in that: The transmission assembly comprises a docking rod (4) fixedly mounted at a middle position of the bottom surface of the adjustment plate (108); one end of the docking rod (4) is rotatably connected to a first ring (401); an outer surface of the first ring (401) is fixedly connected to a linkage plate (402); the other end of the linkage plate (402) is fixedly connected to a second ring (403); the second ring (403) is rotatably connected to a shaft pin (404); and the shaft pin (404) is connected to a slide plate (405).

8. The tissue sample crushing homogenizer according to claim 7, characterized in that: A turntable (406) is arranged inside the equipment box (101), and a slide groove (407) is provided on the turntable (406). One end of the slide plate (405) extends to the other side of the turntable (406) through the slide groove (407) and is fixedly connected to a sleeve block (408). The sleeve block (408) is threadedly connected to a threaded rod (409). Both ends of the threaded rod (409) are rotatably connected to a second shaft seat (410). The second shaft seat (410) is fixedly connected to the turntable (406). The top end of the threaded rod (409) is fixedly connected to an adjustment disk (411).

9. The tissue sample crushing homogenizer according to claim 8, characterized in that: The turntable (406) is fixedly connected to a main shaft (5), a support seat (501) is sleeved on the middle of the main shaft (5), the bottom end of the support seat (501) is fixedly connected to the bottom wall of the equipment box (101), and the other end of the main shaft (5) is fixedly connected to a first pulley (502).

10. The tissue sample crushing homogenizer according to claim 9, characterized in that: A transmission belt (503) is sleeved on the first pulley (502), the other end of the transmission belt (503) is sleeved on the second pulley (504), the second pulley (504) is fixedly connected to a transmission rod (505), one end of the transmission rod (505) is fixedly connected to the output end of a drive motor (506), and the drive motor (506) is fixedly installed inside the equipment box (101).

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