Experiment table for mouse cadmium toxicity experiment

Abstract

The invention relates to the technical field of experimental equipment, in particular to an experiment table for a mouse cadmium toxicity experiment, which comprises an experiment table, an operation assembly movably arranged in an overturning groove, a dissecting assembly fixedly mounted on the surface of one side of the operation table, a moving assembly fixedly mounted in the experiment table, and a discharging assembly fixedly mounted on one side of the moving assembly. The two feeding assemblies are fixedly installed at the lower end of the interior of the experiment table. According to the invention, the two operating tables are symmetrically mounted on the two sides of the bidirectional water containing box, the bidirectional water containing box is turned over, the positions of the two operating tables are changed, meanwhile, tissue fluid in the water containing box is poured downwards and discharged, after the operating tables are rotated into the experiment table, the operating tables are taken down through the discharging assembly and then turned over to the feeding assembly, and the tissue fluid in the water containing box is discharged. The operation table is flushed in the moving process, then the operation table is further disinfected through irradiation of the ultraviolet lamp, and a new operation table is installed, so that the experiment table can be synchronously put into use in the disinfection process, and the experiment speed is increased.

Description

Technical Field

[0001] The invention relates to the technical field of experimental equipment, in particular to an experimental table for a mouse cadmium poisoning experiment. Background Art

[0002] Cadmium poisoning experiments are usually aimed at studying the toxic effects of cadmium on organisms and their mechanisms. The purpose of the experiment is to understand the toxic effects of cadmium on mouse liver and to explore the mechanism of action of cadmium from the perspective of oxidative stress. The experiment selected mice as experimental subjects, prepared cadmium solutions of different concentrations for different groups of experiments, and randomly divided the mice into several groups. Some groups were not injected with cadmium solutions, and some groups were injected with cadmium solutions of different concentrations. Their behavior, growth and development were observed, and then the mice were anatomically observed and tissue samples were collected for further testing.

[0003] In existing mouse cadmium poisoning experiments, when dissecting mice, the dissecting table is usually placed on the table top of the laboratory table. During the dissection process, the mouse tissue fluid is easy to drip onto the table top and the dissecting table, causing contamination of the laboratory table and the dissecting table. When dissecting mice in different groups, in order to ensure the accuracy of the experimental data, the laboratory table needs to be disinfected and replaced with a new dissecting table. The disinfection process takes a certain amount of time. During the disinfection process, the laboratory table cannot be put into use, resulting in a decrease in the experimental speed. It is inconvenient to put the laboratory table into use during the disinfection process. Summary of the invention

[0004] The purpose of the present invention is to provide a test bench for cadmium poisoning experiments on mice to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A test bench for cadmium poisoning experiments on mice, comprising:

[0007] A test bench, wherein a turning groove is provided on the upper surface of the test bench;

[0008] An operating assembly is movably arranged inside the flip groove, and the operating assembly includes a two-way water box rotatably connected to the inside of the flip groove, and operating tables are movably arranged on both sides of the two-way water box, and connecting sleeves are fixedly installed at both ends of one side surface of the operating table, and connecting rods movably plugged with the connecting sleeves are fixedly installed at one end inside and outside the two-way water box;

[0009] The dissection component is fixedly mounted on the surface of one side of the operating table;

[0010] Mobile components are fixedly installed inside the laboratory bench;

[0011] A material-cutting assembly is fixedly mounted on one side of the moving assembly, and the material-cutting assembly comprises a No. 2 U-shaped frame, wherein both ends of the No. 2 U-shaped frame are rotatably connected with rotating sleeves, a No. 2 screw rod is rotatably connected between the two rotating sleeves, a sliding sleeve is screwed on the outer side of the No. 2 screw rod, and an arc-shaped plug rod is fixedly mounted on one side surface of the sliding sleeve;

[0012] Two loading components are fixedly installed at the lower end of the interior of the experimental table.

[0013] Furthermore, a water receiving plate is fixedly installed inside the experimental bench, an ultraviolet lamp is fixedly installed at the upper end of the lower surface of the water receiving plate, a spray pipe is fixedly installed at the lower end of the lower surface of the water receiving plate, a water tank is fixedly installed on one side of the experimental bench, a water pump is fixedly connected to the upper end of the water tank, and the water pump is fixedly connected to the spray pipe through a water pipe, a faucet is fixedly embedded in the upper surface of the experimental bench, and a metal hose is fixedly connected to one end of the faucet.

[0014] Furthermore, a limit plate is fixedly installed between the two rotating sleeves and is slidably fitted with the sliding sleeve. A No. 2 motor capable of driving a No. 2 screw rod to rotate is fixedly installed at one end of the No. 2 U-shaped frame through a bracket. A No. 3 motor is fixedly installed at the other end of the No. 2 U-shaped frame. Bevel gears of different sizes are fixedly installed on the output end of the No. 3 motor and one side surface of a rotating sleeve, and the two bevel gears are meshingly connected for transmission.

[0015] Furthermore, connecting grooves are provided on the surfaces at both ends of the flip groove, rotating rods rotatably connected to the connecting grooves are symmetrically fixedly installed at both ends of the two-way water box, limiting holes are provided on the outer surface of the rotating rod and the upper surface of the laboratory table, a U-shaped plug rod is movably inserted into the limiting hole, a plurality of arc grooves movably connected to the arc plug rods are provided on the surface of one side of the operating table, and a placement groove is provided at one end of the outer surface of the operating table.

[0016] Further, the dissection component comprises:

[0017] The placement plate is fixedly installed on the surface of one side of the operating table;

[0018] Multiple slide grooves are opened at equal angles on one side of the placement plate;

[0019] A plurality of No. 1 sliding blocks are slidably connected to the interior of the plurality of sliding grooves respectively;

[0020] A plurality of arc-shaped slide rails are respectively fixedly mounted on one end of a plurality of No. 1 slide blocks.

[0021] Preferably: a second slider is slidably connected inside the arc-shaped slide rail, a clamp is fixedly installed on one end of the second slider, a threaded sleeve is fixedly installed on the surface of the clamp and one side of the arc-shaped slide rail, and a fastening bolt is screwed and connected inside the threaded sleeve.

[0022] Further, the mobile component includes:

[0023] Two electric push rods are symmetrically fixed on the two side surfaces of the laboratory bench;

[0024] Two No. 1 U-shaped frames are fixedly installed at the output ends of the two electric linear actuators;

[0025] Two No. 1 screw rods are rotatably connected to the inside of the two No. 1 U-shaped frames respectively.

[0026] Preferably: a slide is movably connected to the outer sides of the two No. 1 screw rods, and the slide is respectively screwed together with the two No. 1 screw rods, the slide is fixedly connected to the No. 2 U-shaped frame, a No. 1 motor capable of driving the No. 1 screw rod to rotate is fixedly installed at one end of the No. 1 U-shaped frame, a plurality of telescopic rods are fixedly installed on the inner surfaces of both sides of the experimental bench, and the upper ends of the telescopic rods are fixedly connected to the No. 1 U-shaped frame at the corresponding positions.

[0027] Further, the feeding assembly comprises:

[0028] Two support seats are fixedly installed on the lower surface of the inner part of the experimental table;

[0029] A synchronous belt assembly is rotatably connected between the two support seats;

[0030] A plurality of U-shaped clamp seats are fixedly installed at equal intervals on the outer surface of the belt of the synchronous belt assembly.

[0031] Preferably: a support rod slidingly fitted with a U-shaped clamp seat is fixedly installed on the inner surface of the experimental bench, a No. 4 motor is fixedly installed on the outer surface of the support seat, and two spur gears meshingly connected are fixedly installed on the output end of the No. 4 motor and one side of a pulley of the synchronous belt assembly.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] 1. The disinfectant in the water tank is sprayed onto the operating table by running the water pump to flush it. The flushing water drips down and is discharged from the drain pipe on one side of the laboratory table. Then, after the operating table continues to move, the ultraviolet lamp works to irradiate and disinfect. The faucet is connected to an external water source. After the operating table is used, the water flows through the metal hose to flush the operating table and the anatomical components, and flush the tissue fluid into the two-way water box.

[0034] 2. Pull the U-shaped rod upwards and flip the two-way water box to pour the sewage inside into the water receiving plate. After flipping the two-way water box, flip the unused operating table below to the upper side for use, and disinfect the operating table below. By flipping the two-way water box, the positions of the two operating tables are swapped, so that the experimental tables can be put into use simultaneously during the disinfection process, which speeds up the experiment and reduces the impact between different experimental groups.

[0035] 3. Motor No. 3 operates, so that the rotating sleeve drives the arc-shaped plug rod to rotate and insert it into the arc-shaped groove. Then motor No. 2 operates to move the operating table and separate it from the two-way water box. Then motor No. 3 operates in the opposite direction, so that the arc-shaped plug rod drives the operating table to flip downward and flip it to a vertical state so that it can be inserted into the U-shaped clamp seat. Motor No. 4 operates to drive the synchronous belt assembly to move the U-shaped clamp seat, thereby moving the operating table and moving the disinfected operating table to the loading end. Similarly, when the unloading assembly moves to the clean operating table at the other end, the disinfected operating table is moved out of the space between the water receiving plate and the laboratory table and installed under the two-way water box.

[0036] 4. The mouse's limbs are clamped in four clips. When dissecting the mouse, the second slider is slid inside the arc-shaped slide rail to make the clips drive the mouse's limbs to rotate and adjust the clamping direction of the limbs. By adjusting the direction of the limbs, the mouse's dissection port can be pulled in different directions, making it easier for the experimenter to perform dissection. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0038] Figure 2 It is a schematic diagram of the internal structure of the experimental platform in the present invention;

[0039] Figure 3 It is a schematic diagram of the overall side sectional structure of the present invention;

[0040] Figure 4 It is a schematic diagram of the split structure of the operating components and the experimental table surface in the present invention;

[0041] Figure 5 It is a schematic diagram of the vertical cross-section structure of the operating component in the present invention;

[0042] Figure 6 It is a schematic diagram of a partial cross-sectional structure of the anatomical component in the present invention;

[0043] Figure 7 It is a schematic diagram of the overall structure of the feeding assembly in the present invention;

[0044] Figure 8 It is a schematic diagram of the overall structure of the moving component and the blanking component in the present invention;

[0045] Fig. 9 It is a partial cross-sectional structural schematic diagram of the blanking component in the present invention.

[0046] In the figure: 1. Laboratory table; 101. Flip groove; 102. Connecting groove; 103. Water receiving plate; 104. Ultraviolet lamp; 105. Spray pipe; 107. Water tank; 108. Water pump; 2. Operating component; 201. Two-way water box; 202. Turn bar; 203. Limiting hole; 204. U-shaped plug rod; 205. Operating table; 206. Connecting rod; 207. Connecting sleeve; 208. Placement groove; 209. Arc groove; 3. Dissection component; 301. Placement plate; 302. Slide groove; 303. Slider No. 1; 304. Arc slide rail; 305. Slider No. 2; 306. Clamp; 307. Threaded sleeve; 308. Fastening bolt ;4. Faucet;401. Metal hose;5. Moving assembly;501. Electric push rod;502. No. 1 U-shaped frame;503. Telescopic rod;504. No. 1 screw rod;505. No. 1 motor;506. Slide;6. Unloading assembly;601. No. 2 U-shaped frame;602. Rotating sleeve;603. No. 2 screw rod;604. Sliding sleeve;605. Arc-shaped plug rod;606. Limiting plate;607. No. 2 motor;608. No. 3 motor;609. Bevel gear;7. Loading assembly;701. Support seat;702. Synchronous belt assembly;703. U-shaped clamp seat;704. No. 4 motor;705. Spur gear;706. Support rod. DETAILED DESCRIPTION

[0047] 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.

[0048] See also Figure 1-9In an embodiment of the present invention, a test bench for a mouse cadmium poisoning experiment includes a test bench 1, a flip groove 101 is provided on the upper surface of the test bench 1, an operating component 2 is movably arranged inside the flip groove 101, and the operating component 2 includes a two-way water box 201 rotatably connected to the inside of the flip groove 101, and operating tables 205 are movably arranged on both sides of the two-way water box 201, and connecting sleeves 207 are fixedly installed at both ends of one side surface of the operating table 205, and connecting rods 206 movably plugged with the connecting sleeve 207 are fixedly installed at one end inside and outside the two-way water box 201. Through the plugging of the connecting rod 206 and the connecting sleeve 207, the operating table 205 can be quickly disassembled and installed, and the solution The dissecting component 3 is fixedly installed on the surface of one side of the operating table 205, the moving component 5 is fixedly installed inside the experimental table 1, and the unloading component 6 is fixedly installed on one side of the moving component 5. The unloading component 6 includes a No. 2 U-shaped frame 601, and the two ends of the No. 2 U-shaped frame 601 are rotatably connected with rotating sleeves 602. A No. 2 screw rod 603 is rotatably connected between the two rotating sleeves 602. The outer side of the No. 2 screw rod 603 is screwed and connected with a sliding sleeve 604. An arc-shaped plug rod 605 is fixedly installed on the surface of one side of the sliding sleeve 604. The arc-shaped plug rod 605 is inserted into the arc-shaped groove 209, so that the sliding sleeve 604 can drive the operating table 205 to move. The two loading components 7 are fixedly installed at the lower end of the interior of the experimental table 1.

[0049] Specifically, the two-way water box 201 receives the sewage from flushing the operating table 205. The operating table 205 is a filter structure, so that water and tissue fluid can pass through the operating table 205 and drip into the inside of the two-way water box 201. The moving component 5 drives the unloading component 6 to move, controls the movement and flipping of the operating table 205, removes the operating table 205 after use, and installs the disinfected operating table 205.

[0050] Embodiment 1

[0051] like Figure 1-4 As shown, in this embodiment, a water receiving plate 103 is fixedly installed inside the experimental bench 1, an ultraviolet lamp 104 is fixedly installed at the upper end of the lower surface of the water receiving plate 103, a spray pipe 105 is fixedly installed at the lower end of the lower surface of the water receiving plate 103, a water tank 107 is fixedly installed on the surface of one side of the experimental bench 1, and a water pump 108 is fixedly connected to the upper end of the water tank 107. The water pump 108 is fixedly connected to the spray pipe 105 through a water pipe, and a faucet 4 is fixedly embedded and installed on the upper surface of the experimental bench 1, and a metal hose 401 is fixedly connected to one end of the faucet 4.

[0052] In this embodiment, after the operating table 205 is inserted into the loading component 7 and moved to the bottom of the spray pipe 105, the water pump 108 starts to spray the disinfectant in the water tank 107 onto the operating table 205 to rinse it. The rinsing water drips down and is discharged from the drain pipe on the side of the laboratory table 1. Then, after the operating table 205 continues to move, the ultraviolet lamp 104 starts to work for irradiation and disinfection. The faucet 4 is connected to an external water source. After the use of the operating table 205 is over, water flows through the metal hose 401 to flush the operating table 205 and the dissection component 3, and flushes the tissue fluid into the two-way water box 201.

[0053] like Figure 1 , Figure 4 and Figure 5 As shown, in the present embodiment, connecting grooves 102 are provided on both end surfaces of the flip groove 101, and rotating rods 202 rotatably connected to the connecting grooves 102 are symmetrically fixedly installed at both ends of the two-way water box 201. Limiting holes 203 are provided on the outer surface of the rotating rod 202 and the upper surface of the experimental table 1, and U-shaped plug rods 204 are movably inserted inside the limiting holes 203. A plurality of arc grooves 209 movably plugged with the arc plug rods 605 are provided on one side surface of the operating table 205, and a placement groove 208 is provided at one end of the outer surface of the operating table 205.

[0054] During the specific implementation, the U-shaped rod 204 is pulled upward to separate it from the limiting hole 203, and the two-way water box 201 is flipped downward to pour the sewage inside onto the water receiving plate 103 and drip down along the water receiving plate 103. At the same time, under the flushing of the spray pipe 105, the sewage is prevented from splashing onto the operating table 205 next to it. After flipping the two-way water box 201, the unused operating table 205 at the bottom is flipped to the top for use, and the operating table 205 at the bottom is disinfected. Therefore, by flipping the two-way water box 201, the positions of the two operating tables 205 are exchanged, so that the experimental table 1 can be put into use synchronously during the disinfection process, which speeds up the experiment and reduces the influence between different experimental groups.

[0055] like Figure 3 , Figure 8 and Fig. 9 As shown, in this embodiment, a limit plate 606 that slides in contact with the sliding sleeve 604 is fixedly installed between the two rotating sleeves 602, a No. 2 motor 607 that can drive the No. 2 screw rod 603 to rotate is fixedly installed on one end of the No. 2 U-shaped frame 601 through a bracket, and a No. 3 motor 608 is fixedly installed on the other end of the No. 2 U-shaped frame 601. Bevel gears 609 of different sizes are fixedly installed on the output end of the No. 3 motor 608 and the surface of one side of a rotating sleeve 602, and the two bevel gears 609 are meshed and transmitted.

[0056] During the specific implementation, the third motor 608 is operated, and through the transmission of the bevel gear 609, the rotating sleeve 602 drives the arc-shaped plug rod 605 to rotate, so that it is inserted into the arc-shaped groove 209, and then the second motor 607 is operated to drive the second screw rod 603 to rotate. Under the sliding limit of the sliding sleeve 604 and the limit plate 606, the sliding sleeve 604 moves along the second screw rod 603, so that the operating table 205 moves and separates from the two-way water box 201, and then the third motor 608 is reversely operated, so that the arc-shaped plug rod 605 drives the operating table 205 to flip downward and flip it to a vertical state. state, so that it can be inserted into the U-shaped clamp seat 703. After it is inserted into the U-shaped clamp seat 703, the third motor 608 continues to reverse, so that the arc-shaped insertion rod 605 is separated from the arc-shaped groove 209, so that the operating table 205 moves with the loading component 7. Similarly, when the unloading component 6 moves to the clean operating table 205 at the other end, the arc-shaped insertion rod 605 is connected to it and moves upward under the drive of the moving component 5. At the same time, it flips while moving upward, so that the operating table 205 is moved out of the space between the water receiving plate 103 and the laboratory table 1, and installed under the two-way water storage box 201.

[0057] like Figure 2 and Figure 8 As shown, in this embodiment, the moving component 5 includes: two electric push rods 501 are symmetrically fixedly installed on the inner two side surfaces of the experimental table 1, two No. 1 U-shaped frames 502 are respectively fixedly installed on the output ends of the two electric push rods 501, and two No. 1 screw rods 504 are respectively rotatably connected to the inside of the two No. 1 U-shaped frames 502; the outer sides of the two No. 1 screw rods 504 are movably connected with a slide 506, and the slide 506 is respectively screwed and connected to the two No. 1 screw rods 504, the slide 506 is fixedly connected to the No. 2 U-shaped frame 601, and one end of the No. 1 U-shaped frame 502 is fixedly installed with a No. 1 motor 505 that can drive the No. 1 screw rod 504 to rotate, and a plurality of telescopic rods 503 are fixedly installed on the inner two side surfaces of the experimental table 1, and the upper ends of the telescopic rods 503 are fixedly connected to the No. 1 U-shaped frames 502 at corresponding positions.

[0058] During specific implementation, the two electric push rods 501 extend synchronously, driving the unloading assembly 6 to move up and down, so that the operating table 205 can move up and down, and the two No. 1 motors 505 operate synchronously, driving the No. 1 screw rod 504 to rotate, adjusting the position of the slide 506, so that the unloading assembly 6 can move forward and backward, and the operating table 205 is removed from one end and installed from the other end, and the operating table 205 is automatically replaced.

[0059] like Figure 3 and Figure 7As shown, in this embodiment, the loading assembly 7 includes: two support seats 701 fixedly installed on the inner lower surface of the experimental table 1, the synchronous belt assembly 702 is rotatably connected between the two support seats 701, and a plurality of U-shaped clamp seats 703 are equidistantly fixedly installed on the outer surface of the belt of the synchronous belt assembly 702; a support rod 706 slidingly fitted with the U-shaped clamp seat 703 is fixedly installed on the inner surface of the experimental table 1, a No. 4 motor 704 is fixedly installed on the outer surface of a support seat 701, and two meshing transmission connected spur gears 705 are fixedly installed on the output end of the No. 4 motor 704 and one side of a pulley of the synchronous belt assembly 702.

[0060] During specific implementation, when the operating table 205 moves down, it is stuck inside the two U-shaped clamp seats 703, and the No. 4 motor 704 runs. Through the transmission of the spur gear 705, the synchronous belt assembly 702 rotates, driving the U-shaped clamp seat 703 to move, thereby moving the operating table 205 and moving the disinfected operating table 205 to the loading end.

[0061] Embodiment 2

[0062] On the basis of the first embodiment, in order to make up for the problem that the dissection component 3 in the first embodiment can only clamp the mouse limbs from a specific direction.

[0063] like Figure 1 and Figure 6 As shown, in the present embodiment, the dissection component 3 includes: a placement plate 301 fixedly mounted on one side surface of the operating table 205, a plurality of slide grooves 302 are opened at equal angles on one side surface of the placement plate 301, a plurality of No. 1 sliders 303 are respectively slidably connected inside the plurality of slide grooves 302, and a plurality of arc-shaped slide rails 304 are respectively fixedly mounted on one end of the plurality of No. 1 sliders 303; a No. 2 slider 305 is slidably connected inside the arc-shaped slide rail 304, a clamp 306 is fixedly mounted on one end of the No. 2 slider 305, a threaded sleeve 307 is fixedly mounted on the surface of one side of the clamp 306 and the arc-shaped slide rail 304, and a fastening bolt 308 is screwed in the threaded sleeve 307.

[0064] During specific implementation, the No. 1 slider 303 slides inside the slide groove 302 to adjust the position of the clamp 306 so that the mouse's limbs are clamped inside the four clamps 306, and then a fastening bolt 308 is screwed to make it press against the placement plate 301 to fix the arc slide rail 304. When the mouse is dissected, the pulling force in the direction of the limbs will involve the mouse's anatomical opening. By sliding the No. 2 slider 305 inside the arc slide rail 304, the clamp 306 drives the mouse's limbs to rotate and adjust the clamping direction of the limbs. By adjusting the direction of the limbs, the mouse's anatomical opening can be pulled in different directions, which is more convenient for the experimenter to perform dissection.

[0065] In the present invention, in order to facilitate the operator to control the invention, motor No. 1 505, motor No. 2 507, motor No. 3 608 and motor No. 4 794 are all servo motors, and a PLC controller is set up at the same time, and the ultraviolet lamp 104, water pump 108, electric push rod 501, motor No. 1 505, motor No. 2 607, motor No. 3 608 and motor No. 4 704 are all electrically connected to the PLC controller. The PLC controller is a prior art and will not be described in detail here.

[0066] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0067] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A test bench for cadmium poisoning experiments in mice, characterized in that: include: A test bench (1), wherein a turning groove (101) is provided on the upper surface of the test bench (1); An operating assembly (2) is movably arranged inside the turning groove (101), the operating assembly (2) comprising a two-way water storage box (201) rotatably connected to the inside of the turning groove (101), operating tables (205) are movably arranged on both sides of the two-way water storage box (201), connecting sleeves (207) are fixedly installed at both ends of one side surface of the operating table (205), and connecting rods (206) movably plugged with the connecting sleeves (207) are fixedly installed at one end inside and outside the two-way water storage box (201); A dissection component (3) is fixedly mounted on a side surface of the operating table (205); A mobile component (5) is fixedly installed inside the experimental table (1); A material removal component (6) is fixedly mounted on one side of the moving component (5), the material removal component (6) comprising a second U-shaped frame (601), both ends of the second U-shaped frame (601) being rotatably connected to rotating sleeves (602), a second screw rod (603) being rotatably connected between the two rotating sleeves (602), a sliding sleeve (604) being screwed on the outer side of the second screw rod (603), and an arc-shaped insert rod (605) being fixedly mounted on one side surface of the sliding sleeve (604); Two loading components (7) are fixedly installed at the lower end of the interior of the experimental table (1).

2. The experimental platform for cadmium poisoning experiment in mice according to claim 1, characterized in that: A water receiving plate (103) is fixedly installed inside the experimental table (1), an ultraviolet lamp (104) is fixedly installed at the upper end of the lower surface of the water receiving plate (103), a spray pipe (105) is fixedly installed at the lower end of the lower surface of the water receiving plate (103), a water tank (107) is fixedly installed on one side of the surface of the experimental table (1), the upper end of the water tank (107) is fixedly connected to a water pump (108), the water pump (108) is fixedly connected to the spray pipe (105) through a water pipe, and a faucet (4) is fixedly embedded and installed on the upper surface of the experimental table (1), and one end of the faucet (4) is fixedly connected to a metal hose (401).

3. The experimental platform for cadmium poisoning experiment in mice according to claim 1, characterized in that: A limit plate (606) is fixedly installed between the two rotating sleeves (602) and is slidably fitted with the sliding sleeve (604); a second motor (607) capable of driving the second screw rod (603) to rotate is fixedly installed on one end of the second U-shaped frame (601) through a bracket; a third motor (608) is fixedly installed on the other end of the second U-shaped frame (601); bevel gears (609) of different sizes are fixedly installed on the output end of the third motor (608) and the surface of one side of a rotating sleeve (602); and the two bevel gears (609) are meshed and transmission connected.

4. The experimental platform for cadmium poisoning experiment in mice according to claim 1, characterized in that: The surfaces at both ends of the flip groove (101) are provided with connection grooves (102); rotating rods (202) rotatably connected to the connection grooves (102) are symmetrically fixedly installed at both ends of the two-way water storage box (201); the outer surface of the rotating rod (202) and the upper surface of the experimental table (1) are provided with limit holes (203); a U-shaped plug rod (204) is movably inserted into the inner surface of the limit hole (203); a plurality of arc grooves (209) movably plugged with the arc plug rod (605) are provided on one side surface of the operating table (205); and a placement groove (208) is provided at one end of the outer surface of the operating table (205).

5. The experimental platform for cadmium poisoning experiment in mice according to claim 1, characterized in that: The dissecting assembly (3) comprises: A placement plate (301) is fixedly mounted on a side surface of the operating table (205); A plurality of slide grooves (302) are provided at equal angles on a surface of one side of the placement plate (301); A plurality of first sliding blocks (303) are slidably connected to the interior of the plurality of sliding grooves (302); A plurality of arc-shaped slide rails (304) are respectively fixedly mounted on one end of a plurality of first slide blocks (303).

6. The experimental platform for cadmium poisoning experiment in mice according to claim 5, characterized in that: A second slider (305) is slidably connected inside the arc-shaped slide rail (304), a clamp (306) is fixedly installed on one end of the second slider (305), a threaded sleeve (307) is fixedly installed on the surface of one side of the clamp (306) and the arc-shaped slide rail (304), and a fastening bolt (308) is screwed and connected inside the threaded sleeve (307).

7. The experimental platform for cadmium poisoning experiment in mice according to claim 1, characterized in that: The moving component (5) comprises: Two electric push rods (501) are symmetrically fixedly mounted on the inner two side surfaces of the experimental table (1); Two No. 1 U-shaped frames (502) are respectively fixedly mounted on the output ends of the two electric push rods (501); The two first screw rods (504) are rotatably connected to the inside of the two first U-shaped frames (502).

8. The experimental platform for cadmium poisoning experiment in mice according to claim 7, characterized in that: The two No. 1 screw rods (504) are movably connected to the outer sides thereof with a slide (506), and the slide (506) is respectively screwed and connected to the two No. 1 screw rods (504), and the slide (506) is fixedly connected to the No. 2 U-shaped frame (601), and a No. 1 motor (505) capable of driving the No. 1 screw rod (504) to rotate is fixedly installed at one end of the No. 1 U-shaped frame (502), and a plurality of telescopic rods (503) are fixedly installed on the inner two side surfaces of the experimental table (1), and the upper ends of the telescopic rods (503) are fixedly connected to the No. 1 U-shaped frame (502) at corresponding positions.

9. The experimental platform for cadmium poisoning experiment in mice according to claim 1, characterized in that: The feeding assembly (7) comprises: Two support seats (701) are fixedly mounted on the lower surface of the interior of the experimental table (1); A synchronous belt assembly (702) is rotatably connected between the two support seats (701); A plurality of U-shaped clamping seats (703) are fixedly mounted at equal intervals on the outer surface of the belt of the synchronous belt assembly (702).

10. The experimental platform for cadmium poisoning experiment in mice according to claim 9, characterized in that: A support rod (706) that is slidably fitted with a U-shaped clamp seat (703) is fixedly mounted on the inner surface of the experimental table (1); a fourth motor (704) is fixedly mounted on the outer surface of one of the support seats (701); and two spur gears (705) that are meshingly connected are fixedly mounted between the output end of the fourth motor (704) and one side of a pulley of the synchronous belt assembly (702).

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