A small animal tilt table

Abstract

The utility model discloses a small animal inclination test bench, including the platen, the platen is connected with inclination adjustment drive mechanism. The shape of platen is rectangle, the board surface of platen is provided with platen - adjusting groove, the platen - adjusting groove has four, four platen - adjusting groove is rectangular distribution, the platen - adjusting groove is configured with platen - positioning piece, the board surface of platen is provided with platen - positioning hole, the platen - positioning hole has three, three platen - positioning hole is "1" shape distribution, the board surface of platen is provided with platen - fixed orifices, the platen - fixed orifices has four, four platen - fixed orifices are rectangular distribution. The utility model not only can carry out horizontal test evaluation to small animal and evaluate its autonomic nerve function, but also can carry out upright inclination test evaluation to small animal and evaluate its autonomic nerve function.

Description

Technical Field

[0001] This utility model relates to a testing device, and more particularly to a small animal tilting test platform. Background Technology

[0002] Small animal testing tables are devices used to restrain small animals (such as mice) for various experiments. Existing small animal testing tables include a platform with fixtures for securing the animals. During experiments, the platform surface remains horizontal, and the animals restrained on it also remain horizontal. This limits the ability to perform horizontal tests on small animals to assess their autonomic nervous system function, but prevents the performance of upright or tilting tests to evaluate their autonomic nervous system function. Utility Model Content

[0003] The technical problem to be solved by this technical solution is to provide a small animal tilt test table, which can not only conduct horizontal tests to evaluate the autonomic nervous function of small animals, but also conduct upright tilt tests to evaluate the autonomic nervous function of small animals.

[0004] To address the aforementioned technical problems, this technical solution provides a small animal tilting test platform.

[0005] Including the work surface;

[0006] The platform is connected to the tilt adjustment drive mechanism.

[0007] Various improvements to this technical solution are described below.

[0008] The platform is rectangular in shape;

[0009] The platform surface is provided with a platform-adjustment groove;

[0010] There are four adjustment slots on the platform;

[0011] The four aforementioned platform-adjustment slots are arranged in a rectangular pattern;

[0012] The platform-adjustment groove is equipped with a platform-positioning component;

[0013] The surface of the platform is provided with platform positioning holes;

[0014] The platform has three positioning holes;

[0015] The three platform-positioning holes are arranged in a "1" shape;

[0016] The surface of the platform is provided with platform fixing holes;

[0017] The platform has four fixing holes;

[0018] The four mounting holes are arranged in a rectangular pattern.

[0019] The tilt adjustment drive mechanism includes a tilt adjustment drive mechanism-base, a tilt adjustment drive mechanism-first swing rod, a tilt adjustment drive mechanism-compound motion rod, a tilt adjustment drive mechanism-mounting plate, a tilt adjustment drive mechanism-sliding support rod, a tilt adjustment drive mechanism-second swing rod, and a tilt adjustment drive mechanism-telescopic drive rod.

[0020] The tilt adjustment drive mechanism - base and the tilt adjustment drive mechanism - composite motion rod are hinged through the tilt adjustment drive mechanism - first swing rod, the tilt adjustment drive mechanism - sliding support rod and the tilt adjustment drive mechanism - telescopic drive rod;

[0021] The tilt adjustment drive mechanism - base and the tilt adjustment drive mechanism - sliding support rod are hinged through the tilt adjustment drive mechanism - second swing rod;

[0022] The tilt adjustment drive mechanism - composite motion rod is fixedly connected to the tilt adjustment drive mechanism - mounting plate.

[0023] The tilt adjustment drive mechanism-base includes a tilt adjustment drive mechanism-base-plate and a tilt adjustment drive mechanism-base-shell;

[0024] The tilt adjustment drive mechanism-base-plate is fixedly connected to the tilt adjustment drive mechanism-base-housing.

[0025] The tilt adjustment drive mechanism-base-plate is shaped like a rounded elongated strip.

[0026] The tilt adjustment drive mechanism-base-plate body has a tilt adjustment drive mechanism-base-plate body-fixing hole on its surface;

[0027] The tilt adjustment drive mechanism-base-plate-fixing holes have multiple holes;

[0028] Multiple tilt adjustment drive mechanisms-base-plate-fixing holes are distributed along the circumference of the tilt adjustment drive mechanism-base-plate.

[0029] The tilt adjustment drive mechanism-base-housing housing is in the shape of an elongated housing;

[0030] The tilt adjustment drive mechanism-base-housing housing top rear part is provided with a tilt adjustment drive mechanism-base-housing housing clearance slot;

[0031] The tilt adjustment drive mechanism-base-housing has corresponding sliding grooves on the middle of its left and right sides;

[0032] The left and right front sides of the tilt adjustment drive mechanism-base-housing housing are provided with a tilt adjustment drive mechanism-base-housing housing first hinge hole and a tilt adjustment drive mechanism-base-housing housing second hinge hole in sequence from front to back.

[0033] The left and right rear ends of the tilt adjustment drive mechanism-base-housing are respectively provided with tilt adjustment drive mechanism-base-housing-third hinge holes.

[0034] The tilt adjustment drive mechanism - composite motion rod is elongated in shape;

[0035] The cross-sectional shape of the tilt adjustment drive mechanism - composite motion rod is "U" shaped;

[0036] The tilt adjustment drive mechanism-composite motion rod has, from bottom to top, a tilt adjustment drive mechanism-composite motion rod-first hinge hole, a tilt adjustment drive mechanism-composite motion rod-second hinge hole, a tilt adjustment drive mechanism-composite motion rod-third hinge hole, and a tilt adjustment drive mechanism-composite motion rod-avoidance opening.

[0037] The upper front part of the tilt adjustment drive mechanism - composite motion rod is fixedly connected to the tilt adjustment drive mechanism - mounting plate;

[0038] The tilt adjustment drive mechanism - mounting plate is rectangular in shape;

[0039] The tilt adjustment drive mechanism-mounting plate is provided with tilt adjustment drive mechanism-mounting plate-threaded fixing holes;

[0040] The tilt adjustment drive mechanism-mounting plate-threaded fixing hole has four;

[0041] The four tilt adjustment drive mechanisms, mounting plates, and threaded fixing holes are arranged in a rectangular pattern.

[0042] The tilt adjustment drive mechanism - telescopic drive rod - is an electric cylinder or hydraulic cylinder.

[0043] The tilt adjustment drive mechanism - sliding support rod is provided with a clearance opening in the middle.

[0044] A protractor is provided on the upper side of the tilt adjustment drive mechanism - composite motion rod.

[0045] Compared with existing technologies, the small animal tilting test platform of this technical solution has the following advantages.

[0046] 1. Because this technical solution uses the technical means of connecting the platform with the tilt adjustment drive mechanism, the small animal tilt test platform can not only conduct horizontal tests to evaluate the autonomic nervous function of small animals, but also conduct upright tilt tests to evaluate the autonomic nervous function of small animals.

[0047] 2. This technical solution employs a rectangular platform shape; four platform-adjustment grooves are provided on the platform surface; the four platform-adjustment grooves are arranged in a rectangular pattern; platform-positioning components are arranged within the platform-adjustment grooves; three platform-positioning holes are provided on the platform surface; the three platform-positioning holes are arranged in a "1" shape; and four platform-fixing holes are provided on the platform surface; the four platform-fixing holes are arranged in a rectangular pattern. Therefore, this solution is not only beneficial for securing small animals, but also for securing the platform to the tilt adjustment drive mechanism.

[0048] 3. This technical solution employs a tilt adjustment drive mechanism, including a tilt adjustment drive mechanism-base, a tilt adjustment drive mechanism-first swing rod, a tilt adjustment drive mechanism-compound motion rod, a tilt adjustment drive mechanism-mounting plate, a tilt adjustment drive mechanism-sliding support rod, a tilt adjustment drive mechanism-second swing rod, and a tilt adjustment drive mechanism-telescopic drive rod. The tilt adjustment drive mechanism-base and the tilt adjustment drive mechanism-compound motion rod are hinged together via the tilt adjustment drive mechanism-first swing rod, the tilt adjustment drive mechanism-sliding support rod, and the tilt adjustment drive mechanism-telescopic drive rod. The tilt adjustment drive mechanism-base and the tilt adjustment drive mechanism-sliding support rod are hinged together via the tilt adjustment drive mechanism-second swing rod. The tilt adjustment drive mechanism-compound motion rod is fixedly connected to the tilt adjustment drive mechanism-mounting plate. Therefore, the platform can be in a horizontal, tilted, or upright state.

[0049] 4. This technical solution employs a tilt adjustment drive mechanism-base, comprising a tilt adjustment drive mechanism-base-plate and a tilt adjustment drive mechanism-base-shell; the tilt adjustment drive mechanism-base-plate and the tilt adjustment drive mechanism-base-shell are fixedly connected; the tilt adjustment drive mechanism-base-plate is a rounded-corner elongated shape; multiple tilt adjustment drive mechanism-base-plate fixing holes are provided on its surface; these holes are distributed circumferentially along the tilt adjustment drive mechanism-base-plate; the tilt adjustment drive mechanism-base-shell is an elongated shell; and the rear part of the top surface of the tilt adjustment drive mechanism-base-shell is provided with the tilt adjustment drive mechanism-base-shell. - Avoidance slots; tilt adjustment drive mechanism - base - housing - sliding slots are correspondingly provided in the middle of the left and right sides of the tilt adjustment drive mechanism - base - housing; tilt adjustment drive mechanism - base - housing - first hinge hole and tilt adjustment drive mechanism - base - housing - second hinge hole are correspondingly provided in the front end of the left and right sides of the tilt adjustment drive mechanism - base - housing from front to back; tilt adjustment drive mechanism - base - housing - third hinge hole is correspondingly provided in the rear end of the left and right sides of the tilt adjustment drive mechanism - base - housing. Therefore, it is beneficial to fix the tilt adjustment drive mechanism - base and to hinge with the tilt adjustment drive mechanism - first swing rod, tilt adjustment drive mechanism - sliding support rod, tilt adjustment drive mechanism - second swing rod and tilt adjustment drive mechanism - telescopic drive rod.

[0050] 5. This technical solution employs a long, narrow shape for the tilt adjustment drive mechanism-composite motion rod; a concave cross-sectional shape for the tilt adjustment drive mechanism-composite motion rod; and the left and right sides of the tilt adjustment drive mechanism-composite motion rod are sequentially provided with a first hinge hole, a second hinge hole, a third hinge hole, and a clearance opening from bottom to top. Therefore, this solution is advantageous for fixing the tilt adjustment drive mechanism-base, for hinged connection with the first swing rod, the sliding support rod, and the telescopic drive rod, and for avoiding clearance with the sliding support rod.

[0051] 6. This technical solution employs a method where the upper front part of the tilt adjustment drive mechanism-composite motion rod is fixedly connected to the tilt adjustment drive mechanism-mounting plate; the tilt adjustment drive mechanism-mounting plate is rectangular in shape; the tilt adjustment drive mechanism-mounting plate has four tilt adjustment drive mechanism-mounting plate threaded fixing holes; and the four tilt adjustment drive mechanism-mounting plate threaded fixing holes are arranged in a rectangular pattern. Therefore, this method is beneficial for fixing the connection with the platform.

[0052] 7. Because this technical solution uses a tilt adjustment drive mechanism - a telescopic drive rod that is an electric cylinder or hydraulic cylinder, it can produce a variety of small animal tilt test benches according to the needs of different customers.

[0053] 8. This technical solution adopts the technical means of setting an avoidance opening in the middle of the tilt adjustment drive mechanism-sliding support rod, which is beneficial for avoiding the tilt adjustment drive mechanism-composite motion rod.

[0054] 9. This technical solution uses a protractor on the upper side of the tilt adjustment drive mechanism-composite motion rod, which is beneficial for confirming the tilt angle of the platform. Attached Figure Description

[0055] The small animal tilting test platform of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0056] Figure 1 This is a three-dimensional structural diagram of the small animal tilting test platform of this embodiment.

[0057] Figure 2 This is a three-dimensional structural diagram of the tilt adjustment drive mechanism in the small animal tilt test bench of this embodiment.

[0058] Figure 3 This is a three-dimensional structural diagram of the platform in the small animal tilting test bench of this embodiment.

[0059] Figure 4 This is a three-dimensional structural diagram of the protractor in the small animal tilt test bench of this embodiment.

[0060] The reference numerals in the attached figures are explained below.

[0061] 1. Tilt adjustment drive mechanism;

[0062] 1-1 ~ Tilt Adjustment Drive Mechanism - Base;

[0063] 1-1-1 ~ Tilt Adjustment Drive Mechanism - Base - Plate;

[0064] 1-1-1-1 ~ Tilt adjustment drive mechanism - base - plate - fixing hole;

[0065] 1-1-2 ~ Tilt Adjustment Drive Mechanism - Base - Housing;

[0066] 1-1-2-1 ~ Tilt adjustment drive mechanism - base - housing - clearance slot;

[0067] 1-1-2-2 ~ Tilt adjustment drive mechanism - base - housing - sliding groove;

[0068] 1-1-2-3 ~ Tilt adjustment drive mechanism - base - housing - first hinge hole;

[0069] 1-1-2-4 ~ Tilt adjustment drive mechanism - base - housing - second hinge hole;

[0070] 1-1-2-5 ~ Tilt adjustment drive mechanism - base - housing - third hinge hole;

[0071] 1-2 ~ Tilt Adjustment Drive Mechanism - First Swing Rod;

[0072] 1-3 ~ Tilt adjustment drive mechanism - compound motion rod;

[0073] 1-3-1 ~ Tilt adjustment drive mechanism - compound motion rod - first hinge hole;

[0074] 1-3-2 ~ Tilt adjustment drive mechanism - compound motion rod - second hinge hole;

[0075] 1-3-3 ~ Tilt adjustment drive mechanism - compound motion rod - third hinge hole;

[0076] 1-3-4 ~ Tilt adjustment drive mechanism - compound motion rod - clearance opening;

[0077] 1-4 ~ Tilt Adjustment Drive Mechanism - Mounting Plate;

[0078] 1-4-1 ~ Tilt adjustment drive mechanism - mounting plate - threaded fixing hole;

[0079] 1-5 ~ Tilt Adjustment Drive Mechanism - Sliding Support Rod;

[0080] 1-5-1 ~ Tilt Adjustment Drive Mechanism - Sliding Support Rod - Clearance Opening;

[0081] 1-6 ~ Tilt Adjustment Drive Mechanism - Second Swing Rod;

[0082] 1-7 ~ Tilt Adjustment Drive Mechanism - Telescopic Drive Rod;

[0083] 2 ~ platen;

[0084] 2-1 ~ Platform - Adjustment Slot;

[0085] 2-2 ~ Tabletop - Positioning Components;

[0086] 2-3 ~ Tabletop - Positioning Holes;

[0087] 2-4 ~ Platform - Fixing Holes;

[0088] 3. Protractor. Detailed Implementation

[0089] The technical problem to be solved by this embodiment is to provide a small animal tilt test table, which can not only conduct horizontal tests to evaluate the autonomic nervous function of small animals, but also conduct upright tilt tests to evaluate the autonomic nervous function of small animals.

[0090] like Figures 1 to 4 As shown,

[0091] To address the aforementioned technical problems, this embodiment provides a small animal tilting test platform.

[0092] Including tabletop 2;

[0093] The platform 2 is connected to the tilt adjustment drive mechanism 1.

[0094] Because this embodiment uses the technical means of connecting the platform 2 with the tilt adjustment drive mechanism 1, the small animal tilt test platform can not only conduct horizontal tests to evaluate the autonomic nervous function of small animals, but also conduct upright tilt tests to evaluate the autonomic nervous function of small animals.

[0095] Various improvements to this embodiment are described in detail below.

[0096] like Figure 3 As shown,

[0097] The platform 2 is rectangular in shape;

[0098] The surface of the platform 2 is provided with a platform-adjustment groove 2-1;

[0099] There are four adjustment slots in the platform-adjustment slot 2-1;

[0100] The four platforms and adjustment slots 2-1 are arranged in a rectangular pattern;

[0101] The platform-adjustment groove 2-1 is equipped with a platform-positioning component 2-2;

[0102] The surface of the platform 2 is provided with platform positioning holes 2-3;

[0103] There are three positioning holes 2-3 on the platform;

[0104] The three platforms have positioning holes 2-3 arranged in a "1" shape;

[0105] The surface of the platform 2 is provided with platform fixing holes 2-4;

[0106] There are four mounting holes 2-4 on the platform;

[0107] The four mounting plates have mounting holes 2-4 arranged in a rectangular pattern.

[0108] This embodiment employs the following technical means: the platform 2 is rectangular in shape; the surface of the platform 2 is provided with platform-adjustment grooves 2-1; there are four platform-adjustment grooves 2-1; the four platform-adjustment grooves 2-1 are arranged in a rectangular pattern; platform-positioning components 2-2 are arranged inside the platform-adjustment grooves 2-1; the surface of the platform 2 is provided with platform-positioning holes 2-3; there are three platform-positioning holes 2-3; the three platform-positioning holes 2-3 are arranged in a "1" shape; the surface of the platform 2 is provided with platform-fixing holes 2-4; there are four platform-fixing holes 2-4; the four platform-fixing holes 2-4 are arranged in a rectangular pattern. Therefore, it is not only beneficial for fixing small animals, but also for fixing them to the tilt adjustment drive mechanism 1.

[0109] like Figure 2 As shown,

[0110] The tilt adjustment drive mechanism 1 includes a tilt adjustment drive mechanism-base 1-1, a tilt adjustment drive mechanism-first swing rod 1-2, a tilt adjustment drive mechanism-compound motion rod 1-3, a tilt adjustment drive mechanism-mounting plate 1-4, a tilt adjustment drive mechanism-sliding support rod 1-5, a tilt adjustment drive mechanism-second swing rod 1-6, and a tilt adjustment drive mechanism-telescopic drive rod 1-7.

[0111] The tilt adjustment drive mechanism - base 1-1 and the tilt adjustment drive mechanism - compound motion rod 1-3 are hinged through the tilt adjustment drive mechanism - first swing rod 1-2, the tilt adjustment drive mechanism - sliding support rod 1-5 and the tilt adjustment drive mechanism - telescopic drive rod 1-7.

[0112] The tilt adjustment drive mechanism - base 1-1 and the tilt adjustment drive mechanism - sliding support rod 1-5 are hinged through the tilt adjustment drive mechanism - second swing rod 1-6;

[0113] The tilt adjustment drive mechanism - composite motion rod 1-3 is fixedly connected to the tilt adjustment drive mechanism - mounting plate 1-4.

[0114] This embodiment employs a tilt adjustment drive mechanism 1, comprising a tilt adjustment drive mechanism-base 1-1, a tilt adjustment drive mechanism-first swing rod 1-2, a tilt adjustment drive mechanism-compound motion rod 1-3, a tilt adjustment drive mechanism-mounting plate 1-4, a tilt adjustment drive mechanism-sliding support rod 1-5, a tilt adjustment drive mechanism-second swing rod 1-6, and a tilt adjustment drive mechanism-telescopic drive rod 1-7. The tilt adjustment drive mechanism-base 1-1 and the tilt adjustment drive mechanism-compound motion rod 1-3 are hinged together via the tilt adjustment drive mechanism-first swing rod 1-2, the tilt adjustment drive mechanism-sliding support rod 1-5, and the tilt adjustment drive mechanism-telescopic drive rod 1-7. The tilt adjustment drive mechanism-base 1-1 and the tilt adjustment drive mechanism-sliding support rod 1-5 are hinged together via the tilt adjustment drive mechanism-second swing rod 1-6. The tilt adjustment drive mechanism-compound motion rod 1-3 and the tilt adjustment drive mechanism-mounting plate 1-4 are fixedly connected. Therefore, the platform 2 can be in a horizontal, tilted, or upright state.

[0115] like Figure 2 As shown,

[0116] The tilt adjustment drive mechanism-base 1-1 includes the tilt adjustment drive mechanism-base-plate 1-1-1 and the tilt adjustment drive mechanism-base-housing 1-1-2;

[0117] The tilt adjustment drive mechanism-base-plate 1-1-1 is fixedly connected to the tilt adjustment drive mechanism-base-housing 1-1-2;

[0118] The tilt adjustment drive mechanism - base - plate 1-1-1 is a long strip with rounded corners;

[0119] The tilt adjustment drive mechanism-base-plate 1-1-1 has a tilt adjustment drive mechanism-base-plate-fixing hole 1-1-1-1 on its plate surface;

[0120] The tilt adjustment drive mechanism - base - plate - fixing hole 1-1-1-1 has multiple holes;

[0121] Multiple tilt adjustment drive mechanisms-base-plate-fixing holes 1-1-1-1 are distributed circumferentially along the tilt adjustment drive mechanism-base-plate 1-1-1;

[0122] The tilt adjustment drive mechanism-base-housing 1-1-2 is shaped like a long strip of housing;

[0123] The rear part of the top surface of the tilt adjustment drive mechanism-base-housing 1-1-2-1 is provided with a tilt adjustment drive mechanism-base-housing 1-1-2-1;

[0124] The tilt adjustment drive mechanism-base-housing 1-1-2-2 is provided in the middle of the left and right sides of the tilt adjustment drive mechanism-base-housing 1-1-2-2.

[0125] The left and right front sides of the tilt adjustment drive mechanism-base-housing 1-1-2 are provided with tilt adjustment drive mechanism-base-housing first hinge hole 1-1-2-3 and tilt adjustment drive mechanism-base-housing second hinge hole 1-1-2-4 respectively from front to back.

[0126] The left and right rear ends of the tilt adjustment drive mechanism-base-housing 1-1-2 are respectively provided with tilt adjustment drive mechanism-base-housing-third hinge hole 1-1-2-5.

[0127] This embodiment employs a tilt adjustment drive mechanism-base 1-1, comprising a tilt adjustment drive mechanism-base-plate 1-1-1 and a tilt adjustment drive mechanism-base-shell 1-1-2. The tilt adjustment drive mechanism-base-plate 1-1-1 and the tilt adjustment drive mechanism-base-shell 1-1-2 are fixedly connected. The tilt adjustment drive mechanism-base-plate 1-1-1 is a rounded-corner elongated shape. Multiple tilt adjustment drive mechanism-base-plate-fixing holes 1-1-1-1 are provided on the plate surface of the tilt adjustment drive mechanism-base-plate 1-1-1. These holes are distributed circumferentially along the tilt adjustment drive mechanism-base-plate 1-1-1. The tilt adjustment drive mechanism-base-shell 1-1-2 is an elongated shell shape. A tilt adjustment drive mechanism-base-shell is provided at the rear of the top surface of the tilt adjustment drive mechanism-base-shell 1-1-2. The tilt adjustment drive mechanism-base-shell 1-1-2-2 has a sliding groove 1-1-2-2 correspondingly opened in the middle of the left and right sides; the tilt adjustment drive mechanism-base-shell 1-1-2-2 has a first hinge hole 1-1-2-3 and a second hinge hole 1-1-2-4 correspondingly opened in sequence from front to back in the front end of the left and right sides; the tilt adjustment drive mechanism-base-shell 1-1-2-5 has a third hinge hole 1-1-2-5 correspondingly opened in the rear end of the left and right sides. Therefore, it is beneficial to fix the tilt adjustment drive mechanism-base 1-1 and to hinge with the tilt adjustment drive mechanism-first swing rod 1-2, the tilt adjustment drive mechanism-sliding support rod 1-5, the tilt adjustment drive mechanism-second swing rod 1-6 and the tilt adjustment drive mechanism-telescopic drive rod 1-7.

[0128] like Figure 2 As shown,

[0129] The tilt adjustment drive mechanism - the composite motion rod 1-3 is elongated in shape;

[0130] The cross-sectional shape of the tilt adjustment drive mechanism - compound motion rod 1-3 is "U" shaped;

[0131] The left and right sides of the tilt adjustment drive mechanism - compound motion rod 1-3 are respectively provided with tilt adjustment drive mechanism - compound motion rod - first hinge hole 1-3-1, tilt adjustment drive mechanism - compound motion rod - second hinge hole 1-3-2, tilt adjustment drive mechanism - compound motion rod - third hinge hole 1-3-3 and tilt adjustment drive mechanism - compound motion rod - clearance opening 1-3-4 from bottom to top. The distance between the tilt adjustment drive mechanism - compound motion rod - second hinge hole 1-3-2 and tilt adjustment drive mechanism - compound motion rod - clearance opening 1-3-4 corresponds to the distance between the tilt adjustment drive mechanism - compound motion rod - second hinge hole 1-3-2 and the hinge hole in the middle of the tilt adjustment drive mechanism - sliding support rod 1-5.

[0132] This embodiment employs a long, narrow shape for the tilt adjustment drive mechanism-composite motion rod 1-3; a concave cross-sectional shape for the tilt adjustment drive mechanism-composite motion rod 1-3; and tilt adjustment drive mechanism-composite motion rod 1-3 has, from bottom to top, correspondingly provided with tilt adjustment drive mechanism-composite motion rod-first hinge hole 1-3-1, tilt adjustment drive mechanism-composite motion rod-second hinge hole 1-3-2, tilt adjustment drive mechanism-composite motion rod-third hinge hole 1-3-3, and tilt adjustment drive mechanism-composite motion rod-avoidance opening 1-3-4 on its left and right sides. Therefore, it is advantageous for fixing the tilt adjustment drive mechanism-base 1-1, for hinged connection with the tilt adjustment drive mechanism-first swing rod 1-2, tilt adjustment drive mechanism-sliding support rod 1-5, and tilt adjustment drive mechanism-telescopic drive rod 1-7, and for avoiding the tilt adjustment drive mechanism-sliding support rod 1-5.

[0133] like Figure 2 As shown,

[0134] The upper front part of the tilt adjustment drive mechanism - compound motion rod 1-3 is fixedly connected to the tilt adjustment drive mechanism - mounting plate 1-4;

[0135] The tilt adjustment drive mechanism - mounting plate 1-4 is rectangular in shape;

[0136] The tilt adjustment drive mechanism mounting plate 1-4 is provided with tilt adjustment drive mechanism mounting plate threaded fixing hole 1-4-1;

[0137] The tilt adjustment drive mechanism - mounting plate - has four threaded fixing holes 1-4-1;

[0138] The four tilt adjustment drive mechanisms, mounting plates, and threaded fixing holes 1-4-1 are arranged in a rectangular pattern.

[0139] This embodiment employs a technique where the upper front part of the tilt adjustment drive mechanism-composite motion rod 1-3 is fixedly connected to the tilt adjustment drive mechanism-mounting plate 1-4; the tilt adjustment drive mechanism-mounting plate 1-4 is rectangular in shape; the tilt adjustment drive mechanism-mounting plate 1-4 has four tilt adjustment drive mechanism-mounting plate-threaded fixing holes 1-4-1; and the four tilt adjustment drive mechanism-mounting plate-threaded fixing holes 1-4-1 are arranged in a rectangular pattern. Therefore, it is advantageous for the fixed connection with the platform 2.

[0140] like Figure 2 As shown,

[0141] The tilt adjustment drive mechanism - telescopic drive rods 1-7 are electric cylinders and hydraulic cylinders.

[0142] Because this embodiment uses a tilt adjustment drive mechanism—the telescopic drive rods 1-7 are electric cylinders and hydraulic cylinders—it can produce a variety of small animal tilt test benches according to the needs of different customers.

[0143] like Figure 2 As shown,

[0144] A clearance opening 1-5-1 is provided in the middle of the tilt adjustment drive mechanism - sliding support rod 1-5. The distance between the second hinge hole 1-3-2 and the third hinge hole 1-3-3 of the tilt adjustment drive mechanism - compound motion rod corresponds to the distance between the second hinge hole 1-3-2 and the clearance opening 1-5-1 of the tilt adjustment drive mechanism - compound motion rod.

[0145] This embodiment employs a technique where a tilt adjustment drive mechanism-sliding support rod 1-5 has a clearance opening 1-5-1 in the middle, which facilitates the avoidance of the tilt adjustment drive mechanism-composite motion rod 1-3.

[0146] like Figures 2 to 4 As shown,

[0147] A protractor 3 is provided on the upper side of the tilt adjustment drive mechanism - compound motion rod 1-3.

[0148] This embodiment employs a technique where a protractor 3 is provided on the upper side of the tilt adjustment drive mechanism - compound motion rod 1-3, which facilitates the confirmation of the tilt angle of the platform 2.

Claims

1. A tilting test platform for small animals, Including the tabletop (2); Its features are: The platform (2) is connected to the tilt adjustment drive mechanism (1); The tilt adjustment drive mechanism (1) includes a base (1-1), a first swing rod (1-2), a compound motion rod (1-3), a mounting plate (1-4), a sliding support rod (1-5), a second swing rod (1-6), and a telescopic drive rod (1-7); The base (1-1) and the composite motion rod (1-3) are hinged through the first swing rod (1-2), the sliding support rod (1-5), and the telescopic drive rod (1-7); The base (1-1) and the sliding support rod (1-5) are hinged together by the second swing rod (1-6); The composite motion rod (1-3) is fixedly connected to the mounting plate (1-4).

2. The small animal tilting test platform according to claim 1, Its features are: The platform (2) is rectangular in shape; The surface of the platform (2) is provided with an adjustment groove (2-1); There are four adjustment slots (2-1); The four adjustment slots (2-1) are arranged in a rectangular shape; The adjusting groove (2-1) is equipped with a positioning element (2-2); The surface of the platform (2) is provided with positioning holes (2-3); There are three positioning holes (2-3); The three positioning holes (2-3) are arranged in a "1" shape; The surface of the platform (2) is provided with fixing holes (2-4); There are four fixing holes (2-4); The four fixing holes (2-4) are arranged in a rectangular shape.

3. The small animal tilting test platform according to claim 2, Its features are: The base (1-1) includes a plate (1-1-1) and a shell (1-1-2); The plate (1-1-1) is fixedly connected to the shell (1-1-2); The plate (1-1-1) is a long strip with rounded corners; The plate (1-1-1) has a fixing hole (1-1-1-1) on its surface; There are multiple fixing holes (1-1-1-1); The plurality of fixing holes (1-1-1-1) are distributed circumferentially along the plate (1-1-1); The shell (1-1-2) is elongated and rectangular in shape; The rear part of the top surface of the shell (1-1-2) is provided with an avoidance groove (1-1-2-1); The left and right sides of the housing (1-1-2) are respectively provided with sliding grooves (1-1-2-2); The left and right front sides of the housing (1-1-2) are provided with a first hinge hole (1-1-2-3) and a second hinge hole (1-1-2-4) respectively from front to back; The left and right sides of the housing (1-1-2) are respectively provided with third hinge holes (1-1-2-5).

4. The small animal tilting test platform according to claim 3, Its features are: The composite motion rod (1-3) is elongated in shape; The cross-sectional shape of the composite motion rod (1-3) is "U" shaped; The composite motion rod (1-3) has a first hinge hole (1-3-1), a second hinge hole (1-3-2), a third hinge hole (1-3-3), and a clearance opening (1-3-4) respectively on its left and right sides from bottom to top.

5. The small animal tilting test platform according to claim 4, Its features are: The upper front part of the composite motion rod (1-3) is fixedly connected to the mounting plate (1-4); The mounting plate (1-4) is rectangular in shape; The mounting plate (1-4) has threaded fixing holes (1-4-1); There are four threaded fixing holes (1-4-1); The four threaded fixing holes (1-4-1) are arranged in a rectangular pattern.

6. The small animal tilting test platform according to claim 5, Its features are: The telescopic drive rod (1-7) is an electric cylinder or hydraulic cylinder.

7. The small animal tilting test platform according to claim 6, Its features are: An clearance opening (1-5-1) is provided in the middle of the sliding support rod (1-5).

8. The small animal tilting test platform according to claim 7, Its features are: A protractor (3) is provided on the upper side of the composite motion bar (1-3).

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