A kind of experimental animal movement coordination detection device and detection method

Abstract

The present invention provides an experimental animal movement coordination detection device and a detection method, which belong to the field of animal coordination detection technology. The experimental animal movement coordination detection device includes a box body, a cavity is opened inside the box body, a driving mechanism is installed on the lower side of the cavity, the driving mechanism includes a driving motor, a rotating plate and a rotating rod, a test platform is provided on the upper side of the rotating rod, a connecting rod is fixedly installed at the lower end of the test platform, and driven wheels are fixedly installed at both ends of the connecting rod. A driving mechanism is provided on the rotating plate, and the driving mechanism includes a driving motor. The driving mechanism drives the test platform to tilt. The balance of the animal can be tested by setting the driving mechanism to cooperate with the test platform, and the driving mechanism can make the test platform deflect at a certain angle, so that the test result can be more accurate and more representative. When the device is used, it is simple to operate, saves time and effort, and has high specificity.

Description

Technical Field

[0001] The present invention relates to the technical field of animal coordination detection, and more specifically, to a device and method for detecting the movement coordination of experimental animals. Background Art

[0002] The motor coordination test of animals is a method used to evaluate the coordination ability of animals when performing actions. This test is usually used to evaluate the neuromuscular function, motor skills, balance and coordination ability of animals. The test requires testing the balance, motor flexibility, spatial awareness and spatial memory, neuromuscular coordination of animals, and analyzing the animal's pace. These methods can help understand the motor coordination and neuromuscular function of animals, which are of great significance for animal behavior research, animal rehabilitation and behavioral intervention.

[0003] There are currently a variety of experimental methods for detecting motor coordination, such as the vertical screen test, the step error test, the balance beam test, the rotating rod test, etc. However, these methods have defects such as complex operation, time-consuming and labor-intensive, and low specificity (external animals are given too much subjectivity during the experiment, and it is impossible to give an objective and professional explanation for the movements and behaviors that occur, so the specificity is not high). Summary of the invention

[0004] In view of the problems existing in the prior art of complex operation, time-consuming and labor-intensive, and low specificity, the purpose of the present invention is to provide a device for detecting the movement coordination of experimental animals.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A device for detecting the movement coordination of experimental animals comprises a box body, a cavity is opened inside the box body, a driving mechanism is installed on the lower side of the cavity, the driving mechanism comprises a driving motor, a rotating plate and a rotating rod, a test platform is provided on the upper side of the rotating rod, and the driving mechanism drives the test platform to rotate; a connecting rod is fixedly installed at the lower end of the test platform, driven wheels are fixedly installed at both ends of the connecting rod, and the upper end of the rotating rod is rotatably connected to the connecting rod; a driving mechanism is provided on the rotating plate, the driving mechanism comprises a driving motor, and the driving mechanism drives the test platform to tilt.

[0007] Optionally, the rotating plate is fixedly connected to the output end of the driving motor, the lower end of the rotating rod is plugged into the upper end of the rotating plate, a plurality of fixed rods are fixedly installed on the inner wall of the cavity, an electrode block is fixedly installed on one end of the fixed rod close to the rotating plate, and any two adjacent electrode blocks are respectively connected to the positive and negative poles of the power supply.

[0008] Optionally, the interior of the fixed rod is a hollow structure, and the interior of the fixed rod is used to connect the power supply line. Two hard wires are fixedly installed on the end of the driving motor close to the electrode block, and a conductive copper brush is fixedly installed on the end of the hard wire away from the driving motor. The conductive copper brush is in sliding contact with the electrode block.

[0009] Optionally, the driving mechanism also includes a driving wheel fixedly mounted on the output end of the driving motor and a transmission rod arranged on the upper side of the rotating plate, and transmission gears are fixedly mounted on the upper and lower ends of the transmission rod, and the driving wheel, transmission gear and driven wheel are all bevel gears, the driving wheel is meshed with the transmission gear located on the lower side for transmission, and the driven wheel is meshed with the transmission gear located on the upper side for transmission.

[0010] Optionally, a baffle is rotatably connected to the upper side of the cavity, the transmission rod is rotatably connected to the baffle, and the lower end of the rotating rod passes through the upper end of the baffle and extends to the lower side thereof.

[0011] Optionally, a plurality of sleeve rods are fixedly installed on the upper end of the baffle, a piston rod is slidably installed inside the sleeve rod, a return spring is fixedly installed on the lower end of the piston rod, a one-way valve is provided at one end of the piston rod, the lower end of the return spring is fixedly connected to the lower end of the inner wall of the sleeve rod, a slide groove is provided on the upper end of the test platform, a slider is slidably installed inside the slide groove, a placement basin is fixedly installed on the upper end of the slider, bellows are embedded in both ends of the slide groove, one end of the bellows close to the slider is fixedly connected to the outer wall of the slider, a hose is passed through the upper end of the piston rod, the hose is connected to the inside of the bellows, and the lower end of the test platform squeezes the piston rod.

[0012] Optionally, two storage cavities are opened inside the test platform, and a metal soft plate is slidably installed inside the storage cavity. The metal soft plate is fixedly connected to the outer wall of the slider, and a tension spring is fixedly installed at the other end of the metal soft plate, and the other end of the tension spring is fixedly connected to the inner wall of the storage cavity.

[0013] Optionally, the upper end of the piston rod is rotatably connected to a plurality of column wheels, the lower end of the test platform is in frictional contact with the outer wall of the column wheel, fixing strips are fixedly installed on both sides of the upper end of the test platform, the interior of the fixing strip is hollow, and a plurality of air outlets are provided at one end of the fixing strip close to the middle of the test platform, two air passages are centrally symmetrically provided inside the test platform, one end of the air passage is connected to the interior of the fixing strip, and the other end of the air passage is connected to the interior of the slide slot, a through slot is provided inside the slider, the through slot is in a "cross" shape, and is connected to the interior of the bellows, two sealing plates are elastically connected to the interior of the through slot by a first connecting spring, and the sealing plate can seal the connection between the through slot and the bellows.

[0014] Optionally, a buffer plate is slidably installed on the inner periphery of the box body, a plurality of buffer springs are fixedly installed on the lower end of the buffer plate, the lower ends of the buffer springs are fixedly connected to the lower end of the box body, the inner periphery of the box body is also rotatably connected to a tilt rod, a conductive metal sheet is fixedly installed on the end of the tilt rod, the other end of the tilt rod is rotatably connected to a pressure rod, the upper end of the pressure rod is in compression contact with the lower end of the buffer plate, and the tilt rod and the pressure rod are elastically connected via a second connecting spring.

[0015] The present invention also provides a method for detecting the motor coordination of experimental animals:

[0016] S1: Place the animal to be tested on the test platform, then use the driving mechanism to drive the rotating plate and the rotating rod to rotate, use the rotating rod to drive the test platform to rotate, and observe the movement coordination of the animal to be tested when the test platform rotates horizontally;

[0017] S2: When the test platform rotates, the driving mechanism is used to drive the test platform to continuously perform reciprocating deflection motion, thereby reducing the stability of the test platform;

[0018] S3: When the test platform rotates, air is discharged onto the test platform through the air outlet, thereby exerting resistance and thrust on the animal, reducing the animal's stability, thereby judging the animal's movement coordination

[0019] Compared with the prior art, the technical solution provided by the present invention has at least the following beneficial effects:

[0020] In the above scheme, the driving mechanism cooperates with the test platform to test the balance of the animal, and cooperates with the driving mechanism to make the test platform deflect at a certain angle, so that the test results can be more accurate and more representative. When using the equipment, it is simple to operate, saves time and effort, and has high specificity.

[0021] By setting up a placement basin, food can be used to induce the animal to move, so that the animal's pace and coordination can be better observed. At the same time, the induction of food can make the animal calmer on the test platform and prevent the animal from jumping off the test platform due to excessive tension. At the same time, after the slider moves, the position of the placement bottle and food can be adjusted to make the animal move to different positions.

[0022] By setting a fixing strip in conjunction with the sleeve rod and the piston rod, air can be blown onto the surface of the test platform when the test platform is flipped over, thereby adding resistance to the animal when it moves, thereby simulating its movement coordination in a windy environment and increasing specificity.

[0023] The buffer plate cooperates with the buffer spring to play a buffering role after the animal loses balance and falls from the test platform, effectively protecting the animal. In addition, the pressure rod and the tilting rod can automatically cut off the power after the animal falls, so that the device stops working. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the internal structure of the box body of the present invention;

[0027] Figure 3 It is a schematic diagram of the structure of the baffle, rotating plate and test platform of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the rotating rod and the driven gear part of the present invention;

[0029] Figure 5 It is a schematic diagram of the structure of the chute part of the present invention;

[0030] Figure 6 For the present invention Figure 5 A schematic diagram of the structure enlargement in the middle;

[0031] Figure 7 It is a partial structural schematic diagram of the sealing plate of the present invention;

[0032] Figure 8 This is a schematic diagram of the structure of the air duct portion of the present invention;

[0033] Fig. 9 This is a schematic diagram of the internal structure of the sleeve rod of the present invention;

[0034] Fig.10 It is a schematic diagram of the structure of the tilting rod and the compression rod of the present invention;

[0035] Fig.11 It is a schematic diagram of the timer, driving motor and driving motor control circuit of the present invention.

[0036] [reference numerals]

[0037] 1. Box body; 11. Cavity; 12. Fixing rod; 13. Electrode block; 14. Baffle; 15. Buffer plate; 16. Buffer spring; 17. Crank rod; 18. Conductive metal sheet; 19. Pressure rod; 110. Second connecting spring; 111. Rotating device switch; 112. Timer switch; 113. Flipping adjustment resistor; 114. Horizontal rotation adjustment resistor; 115. Timer;

[0038] 2. driving mechanism; 21. driving motor; 22. rotating plate; 23. rotating rod;

[0039] 3. Test platform; 31. Connecting rod; 32. Driven wheel; 33. Slide groove; 34. Sliding block; 341. Through groove; 342. First connecting spring; 343. Sealing plate; 35. Placement basin; 36. Bellows; 37. Storage chamber; 38. Metal soft plate; 39. Tension spring; 310. Fixing strip; 311. Air outlet; 312. Air trough;

[0040] 4. Driving mechanism; 41. Driving motor; 42. Hard wire; 43. Conductive copper brush; 44. Driving wheel; 45. Transmission rod; 46. Transmission gear;

[0041] 5. Sleeve rod; 51. Piston rod; 52. Return spring; 53. One-way valve; 54. Hose; 55. Column wheel.

[0042] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0043] The following is a detailed description of an experimental animal movement coordination detection device and detection method provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some known technologies, those skilled in the art may also adopt other alternatives to implement them; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0044] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it should be within the knowledge of technicians in the relevant field whether or not such features, structures or characteristics are explicitly described in conjunction with other embodiments.

[0045] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0046] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0047] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0048] like Figures 1 to 11 As shown, an embodiment of the present invention provides an experimental animal movement coordination detection device, including a box body 1, a cavity 11 is opened inside the box body 1, a driving mechanism 2 is installed on the lower side of the cavity 11, the driving mechanism 2 includes a driving motor 21, a rotating plate 22 and a rotating rod 23, a test platform 3 is provided on the upper side of the rotating rod 23, and the driving mechanism 2 drives the test platform 3 to rotate; a connecting rod 31 is fixedly installed at the lower end of the test platform 3, driven wheels 32 are fixedly installed at both ends of the connecting rod 31, and the upper end of the rotating rod 23 is rotatably connected to the connecting rod 31; a driving mechanism 4 is provided on the rotating plate 22, and the driving mechanism 4 includes a driving motor 41, and the driving mechanism 4 drives the test platform 3 to tilt.

[0049] The rotating plate 22 is fixedly connected to the output end of the driving motor 21, the lower end of the rotating rod 23 is plugged into the upper end of the rotating plate 22, a plurality of fixed rods 12 are fixedly installed on the inner wall of the cavity 11, and an electrode block 13 is fixedly installed on one end of the fixed rod 12 close to the rotating plate 22, and any two adjacent electrode blocks 13 are respectively connected to the positive and negative poles of the power supply.

[0050] The interior of the fixed rod 12 is a hollow structure, which is used to connect the power supply line. Two hard wires 42 are fixedly installed on the end of the driving motor 41 close to the electrode block 13, and a conductive copper brush 43 is fixedly installed on the end of the hard wire 42 away from the driving motor 41. The conductive copper brush 43 is in sliding contact with the electrode block 13.

[0051] The driving mechanism 4 also includes a driving wheel 44 fixedly mounted on the output end of the driving motor 41 and a transmission rod 45 arranged on the upper side of the rotating plate 22. Transmission gears 46 are fixedly mounted on both the upper and lower ends of the transmission rod 45. The driving wheel 44, the transmission gear 46, and the driven wheel 32 are all bevel gears. The driving wheel 44 is meshed with the transmission gear 46 located on the lower side for transmission, and the driven wheel 32 is meshed with the transmission gear 46 located on the upper side for transmission.

[0052] By adopting the above technical solution, after the staff puts the animal to be tested on the test platform 3, they start the driving motor 21 to drive the rotating plate 22 to rotate. The rotation of the rotating plate 22 can drive the rotating rod 23 to rotate. The rotation of the rotating rod 23 can drive the test platform 3 on its upper end to rotate. The rotating plate 22 can drive the driving motor 41 on its upper end to make a revolution when rotating. When the driving motor 41 revolves, it can make the two hard wires 42 connected to it rotate. After the hard wire 42 rotates, it can rotate through the conductive copper brush 43. When the conductive copper brush 43 rotates, it can continuously contact the electrode block 13 on its outer side. Since any two adjacent electrode blocks 13 are respectively connected to the power supply The positive and negative poles are connected, so the driving motor 41 can make the output shaft rotate in different directions after the current direction is changed. At this time, the driving motor 41 output shaft can drive the driving wheel 44 to rotate. After the driving wheel 44 rotates, it can drive the lower transmission gear 46 to rotate. The lower transmission gear 46 rotates and can drive the transmission rod 45 to rotate. After the transmission rod 45 rotates, it can rotate the upper transmission gear 46. After the upper transmission gear 46 rotates, it can drive the driven wheel 32 to rotate. After the driven wheel 32 rotates, it can drive the connecting rod 31 and the test platform 3 to rotate. At this time, the angle of the test platform 3 can change, so that the stability of the animal on its upper side can be reduced.

[0053] like Figure 2 , Figure 3 As shown, a baffle 14 is rotatably connected to the upper side of the cavity 11, a transmission rod 45 is rotatably connected to the baffle 14, and a lower end of the rotating rod 23 passes through the upper end of the baffle 14 and extends to the lower side thereof.

[0054] By adopting the above technical solution, when the animal falls from the test platform 3, it can be prevented from falling into the cavity 11, causing the hard wire 42 to deform or causing the driving wheel 44 and the transmission gear 46 to cause harm to the animal.

[0055] like Figures 3 to 9As shown, a plurality of sleeve rods 5 are fixedly installed on the upper end of the baffle 14, a piston rod 51 is slidably installed inside the sleeve rod 5, a return spring 52 is fixedly installed on the lower end of the piston rod 51, a one-way valve 53 is provided at one end of the piston rod 51, the lower end of the return spring 52 is fixedly connected to the lower end of the inner wall of the sleeve rod 5, a slide groove 33 is opened on the upper end of the test platform 3, a slider 34 is slidably installed inside the slide groove 33, a placement basin 35 is fixedly installed on the upper end of the slider 34, bellows 36 are embedded inside the two ends of the slide groove 33, and one end of the bellows 36 close to the slider 34 is fixedly connected to the outer wall of the slider 34, a hose 54 is passed through the upper end of the piston rod 51, and the hose 54 is connected to the inside of the bellows 36, and the lower end of the test platform 3 squeezes the piston rod 51;

[0056] Two storage chambers 37 are provided inside the test platform 3. A metal soft plate 38 is slidably installed inside the storage chamber 37. The metal soft plate 38 is fixedly connected to the outer wall of the slider 34. A tension spring 39 is fixedly installed at the other end of the metal soft plate 38. The other end of the tension spring 39 is fixedly connected to the inner wall of the storage chamber 37.

[0057] By adopting the above technical solution, the staff can place food in the placement basin 35 to lure the animal to move on the test platform 3, and when the driving mechanism 4 deflects, the piston rod 51 can be squeezed, so that the piston rod 51 squeezes the air in the sleeve rod 5, thereby allowing the air to enter the bellows 36. At this time, the bellows 36 can extend under the action of the air pressure and push the slider 34 to move. After the slider 34 moves inside the slide groove 33, it can drive the placement basin 35 to move, so that the food in the placement basin 35 moves to different positions, thereby inducing the animal to move to different positions. Among them, after the slider 34 moves, one of the metal soft plates 38 can be pulled, and the metal soft plate 38 can be extended from the storage cavity 37 after being pulled, thereby blocking the upper end of the slide groove 33 to prevent the animal from falling into the slide groove 33, and the other metal soft plate 38 can be retracted into the storage groove under the action of the tension spring 39, and at the same time can block the other side of the slide groove 33.

[0058] like Figures 3 to 9As shown, the upper end of the piston rod 51 is rotatably connected to a plurality of column wheels 55, the lower end of the test platform 3 is in frictional contact with the outer wall of the column wheel 55, and fixing bars 310 are fixedly installed on both sides of the upper end of the test platform 3. The interior of the fixing bar 310 is a hollow structure, and a plurality of air outlets 311 are provided at one end of the fixing bar 310 close to the middle of the test platform 3. Two air passage slots 312 are centrally symmetrically provided inside the test platform 3, one end of the air passage slot 312 is connected to the interior of the fixing bar 310, and the other end of the air passage slot 312 is connected to the interior of the slide slot 33, a through slot 341 is provided inside the slider 34, the through slot 341 is a "cross"-shaped structure, and the through slot 341 is connected to the interior of the bellows 36, and a sealing plate 343 is elastically connected to the interior of the through slot 341 through a first connecting spring 342, and the sealing plate 343 can seal the connection between the through slot 341 and the bellows 36.

[0059] By adopting the above technical solution, when the slider 34 moves to a certain position, it will no longer be able to move. At this time, the air in the bellows 36 can squeeze the sealing plate 343, causing the sealing plate 343 to move. After the sealing plate 343 moves, the through groove 341 can be opened. At this time, the air can enter the interior of the fixed bar 310 through the through groove 341 and the air groove 312 in turn, and then be blown out through the air outlet 311 on the fixed bar 310. After being blown out, the air can blow toward the animal, thereby generating resistance when the animal moves.

[0060] like Figure 1 , Figure 2 As shown, a buffer plate 15 is slidably installed on the inner periphery of the box body 1, and a plurality of buffer springs 16 are fixedly installed on the lower end of the buffer plate 15. The lower ends of the buffer springs 16 are fixedly connected to the lower end of the box body 1. A tilting rod 17 is also rotatably connected to the inner periphery of the box body 1, and a conductive metal sheet 18 is fixedly installed on the end of the tilting rod 17. A pressure rod 19 is rotatably connected to the other end of the tilting rod 17. The upper end of the pressure rod 19 is in compression contact with the lower end of the buffer plate 15, and the tilting rod 17 and the pressure rod 19 are elastically connected via a second connecting spring 110.

[0061] By adopting the above technical solution, when the animal lacks balance, it may fall onto the buffer plate 15. At this time, the buffer plate 15 can play a buffering role under the action of the buffer spring 16 to prevent the animal from being hurt. At the same time, the buffer plate 15 can descend under the action of the animal's gravity. After the buffer plate 15 descends, it can squeeze the pressure rod 19, so that the tilting rod 17 can be tilted up. The tilting rod 17 can make the two conductive metal sheets 18 disconnected from their respective circuits at the same time, thereby controlling the drive motor 21 and the drive motor 41 to stop working.

[0062] The present invention can help to conduct qualitative and quantitative analysis on the movement coordination of experimental animals by setting a rotating device switch 111, a timer switch 112 {the timer displays the experimental time (if the power is cut off, it can be displayed), a timer 115, a horizontal rotation movement speed, a flipping movement speed and amplitude (mainly determined by the performance of the timing device, which has nothing to do with the core technology of this experimental design and is not within our technical scope)}, and can also adjust the rotation speed of the drive motor 21 and the drive motor 41) by setting a flipping adjustment resistor 113 and a horizontal rotation adjustment resistor 114 (when the size of the horizontal rotation movement adjustment resistor remains unchanged, adjusting the size of the flipping movement adjustment resistor can change the speed and amplitude of the flipping movement; when the size of the flipping movement adjustment resistor remains unchanged, adjusting the size of the horizontal rotation movement adjustment resistor can change the speed of the horizontal rotation movement).

[0063] The embodiment of the present invention also provides a method for detecting the motor coordination of experimental animals:

[0064] S1: When the device is in use, after putting food into the placing basin 35, the driving motor 21 drives the rotating plate 22 and the rotating rod 23 to rotate, thereby causing the testing platform 3 to rotate;

[0065] S2: When the rotating plate 22 rotates, the motor 41 can continuously change the rotation direction of the output shaft due to the change in the direction of the current, so that the test platform 3 can be bumped and no longer stable, so as to test the movement coordination of the animal;

[0066] S3: When the test platform 3 bumps, the piston rod 51 can be squeezed, so that the air in the sleeve rod 5 enters the bellows 36. After the bellows 36 is stretched, it can push the slider 34 to move. When the slider 34 moves, it can change the position of the basin 35 and the food inside it, so as to induce the animal to move to different positions. At the same time, after the slider 34 moves, the air can be blown out through the air outlet 311, and then blow on the animal's body, so that the animal encounters resistance when it moves, so that its movement is hindered, and the animal's movement coordination in different environments can be further tested.

[0067] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0068] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A device for detecting the motor coordination of experimental animals, comprising a box body, characterized in that: A cavity is provided inside the box body, a driving mechanism is installed on the lower side of the cavity, the driving mechanism includes a driving motor, a rotating plate and a rotating rod, a test platform is provided on the upper side of the rotating rod, and the driving mechanism drives the test platform to rotate; A connecting rod is fixedly installed at the lower end of the test platform, driven wheels are fixedly installed at both ends of the connecting rod, and the upper end of the rotating rod is rotatably connected to the connecting rod; The rotating plate is provided with a driving mechanism, the driving mechanism includes a driving motor, and the driving mechanism drives the test platform to tilt; The rotating plate is fixedly connected to the output end of the driving motor, the lower end of the rotating rod is plugged into the upper end of the rotating plate, a plurality of fixed rods are fixedly installed on the inner wall of the cavity, an electrode block is fixedly installed on one end of the fixed rod close to the rotating plate, and any two adjacent electrode blocks are respectively connected to the positive and negative poles of the power supply; The interior of the fixing rod is a hollow structure, and the interior of the fixing rod is used to connect the power supply line. Two hard wires are fixedly installed on one end of the driving motor close to the electrode block, and a conductive copper brush is fixedly installed on one end of the hard wire away from the driving motor, and the conductive copper brush is in sliding contact with the electrode block; The driving mechanism also includes a driving wheel fixedly mounted on the output end of the driving motor and a transmission rod arranged on the upper side of the rotating plate, the upper and lower ends of the transmission rod are fixedly mounted with transmission gears, the driving wheel, the transmission gear and the driven wheel are all bevel gears, the driving wheel is meshed with the transmission gear located on the lower side for transmission, and the driven wheel is meshed with the transmission gear located on the upper side for transmission; A baffle is rotatably connected to the upper side of the cavity, the transmission rod is rotatably connected to the baffle, and the lower end of the rotation rod passes through the upper end of the baffle and extends to the lower side thereof; A plurality of sleeve rods are fixedly installed on the upper end of the baffle plate, a piston rod is slidably installed inside the sleeve rod, a return spring is fixedly installed on the lower end of the piston rod, a one-way valve is provided at one end of the piston rod, the lower end of the return spring is fixedly connected to the lower end of the inner wall of the sleeve rod, a slide groove is provided on the upper end of the test platform, a slider is slidably installed inside the slide groove, a placement basin is fixedly installed on the upper end of the slider, bellows are embedded inside the two ends of the slide groove, one end of the bellows close to the slider is fixedly connected to the outer wall of the slider, a hose is passed through the upper end of the piston rod, the hose is communicated with the inside of the bellows, and the lower end of the test platform squeezes the piston rod; Two storage cavities are provided inside the test platform, a metal soft plate is slidably installed inside the storage cavity, the metal soft plate is fixedly connected close to the outer wall of the slider, a tension spring is fixedly installed at the other end of the metal soft plate, and the other end of the tension spring is fixedly connected to the inner wall of the storage cavity.

2. The experimental animal movement coordination detection device according to claim 1, characterized in that: The upper end of the piston rod is rotatably connected to a plurality of column wheels, and the lower end of the test platform is in frictional contact with the outer wall of the column wheel. Fixing strips are fixedly installed on both sides of the upper end of the test platform, the interior of the fixing strip is hollow, and a plurality of air outlets are provided at one end of the fixing strip close to the middle of the test platform. Two air passage slots are centrally symmetrically provided inside the test platform, one end of the air passage slot is connected to the interior of the fixing strip, and the other end of the air passage slot is connected to the interior of the slide slot, a through slot is provided inside the slider, the through slot is in a "cross" shape, and is connected to the interior of the bellows, and two sealing plates are elastically connected to the interior of the through slot by a first connecting spring, and the sealing plate can seal the connection between the through slot and the bellows.

3. The experimental animal movement coordination detection device according to claim 2, characterized in that: A buffer plate is slidably installed on the inner periphery of the box body, and a plurality of buffer springs are fixedly installed on the lower end of the buffer plate. The lower ends of the buffer springs are fixedly connected to the lower end of the box body. A tilt rod is also rotatably connected to the inner periphery of the box body, and a conductive metal sheet is fixedly installed on the end of the tilt rod. A pressure rod is rotatably connected to the other end of the tilt rod, and the upper end of the pressure rod is in compression contact with the lower end of the buffer plate, and the tilt rod and the pressure rod are elastically connected via a second connecting spring.

4. A detection method for a device for detecting the movement coordination of experimental animals according to any one of claims 1 to 3, characterized in that: S1: Place the animal to be tested on the test platform, then use the driving mechanism to drive the rotating plate and the rotating rod to rotate, use the rotating rod to drive the test platform to rotate, and observe the movement coordination of the animal to be tested when the test platform rotates horizontally; S2: When the test platform rotates, the driving mechanism is used to drive the test platform to continuously perform reciprocating deflection motion, thereby reducing the stability of the test platform; S3: When the test platform rotates, air is discharged onto the test platform through the air outlet, thereby exerting resistance and thrust on the animal, reducing the animal's stability, thereby judging the animal's movement coordination.

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