阅读说明：本技术 一种带有颈部固定机构的实验动物监护仪 (Experimental animal monitor with neck fixing mechanism ) 是由 万鹏 陆有锁 沈煜啸 于 2021-08-19 设计创作，主要内容包括：本发明公开了一种带有颈部固定机构的实验动物监护仪,包括主机和机壳,主机固定连接在机壳的内壁上,机壳的内壁固定连接有固定座,固定座的表面定轴转动连接有转动环,固定座的表面铰接有多组铰接杆,转动环的表面铰接有多组交接块一,多组铰接杆的侧面均固定连接有铰接座,多组铰接座的侧面均铰接有弧形板,还包括用于带动转动环转动的传动机构,本发明具备了传动机构带动多组弧形板夹住熊猫幼崽的颈部,达到了防止主机在测量熊猫幼崽的各项数据时,熊猫幼崽乱动导致数据测量有误的效果,通过上述结构之间的相互配合,解决了熊猫幼崽进行检测的过程中容易乱动,使其检测出来的数据有误问题。(The invention discloses an experimental animal monitor with a neck fixing mechanism, which comprises a host and a casing, wherein the host is fixedly connected on the inner wall of the casing, the inner wall of the casing is fixedly connected with a fixed seat, the surface of the fixed seat is fixedly connected with a rotating ring in a rotating way, the surface of the fixed seat is hinged with a plurality of groups of hinged rods, the surface of the rotating ring is hinged with a plurality of groups of cross-connecting blocks I, the side surfaces of the plurality of groups of hinged rods are fixedly connected with hinged seats, and the side surfaces of the plurality of groups of hinged seats are hinged with arc plates, and the experimental animal monitor also comprises a transmission mechanism for driving the rotating ring to rotate. Causing the detected data to have a false problem.)

1. The utility model provides an experimental animals monitor with neck fixed establishment, includes host computer (1) and casing (2), its characterized in that: host computer (1) fixed connection be in on the inner wall of casing (2), the inner wall fixedly connected with fixing base (4) of casing (2), the surface dead axle of fixing base (4) rotates and is connected with swivel becket (5), the surface of fixing base (4) articulates there are multiunit hinge rod (6), the surface of swivel becket (5) articulates there are multiunit handing-over piece (10), multiunit the side of handing-over piece (10) is seted up respectively and is used for the multiunit hinge rod (6) pass and sliding connection's with it slide opening one, multiunit the equal fixedly connected with hinge seat (7) in side of hinge rod (6), multiunit the side of hinge seat (7) all articulates there is arc (9), still including being used for driving swivel becket (5) pivoted drive mechanism.

2. The laboratory animal monitor with neck immobilization mechanism as claimed in claim 1, wherein: the transmission mechanism comprises a motor (13), a fixed plate (16) and a rotating shaft I (12), the motor (13) and the fixed plate (16) are fixedly connected to the side wall of the casing (2) together, the rotating shaft I (12) is rotatably connected to the side wall of the casing (2) in a fixed shaft mode, the upper surface of the fixed plate (16) is fixedly connected with a square sleeve rod (17), a rack plate (18) and a toothed block (19) are sleeved on the surface of the square sleeve rod (17) in a sliding mode, a spring (20) is wound on the surface of the square sleeve rod (17), two ends of the spring (20) are respectively fixedly connected with the upper surface of the rack plate (18) and the lower surface of the toothed block (19), a rotating shaft II (29) is fixedly connected to a driving shaft of the motor (13), and the left end of the rotating shaft II (29) is rotatably connected to the side wall of the casing (2), the surface of the first rotating shaft (12) and the surface of the second rotating shaft (29) are fixedly connected with a first gear (21) and a second gear (22) respectively, the first gear (21) and the second gear (22) are jointly meshed with the rack plate (18), the left end of the first rotating shaft (12) is fixedly connected with a first universal coupling (23), the left end of the first universal coupling (23) is fixedly connected with a connecting rod (44), the left end of the connecting rod (44) is fixedly connected with a second universal coupling (24), the left end of the second universal coupling (24) is fixedly connected with a threaded rod (25), the surface of the fixed seat (4) is hinged with a second hinged block (11), the side surface of the second hinged block (11) is provided with a second sliding hole through which the threaded rod (25) passes and is in sliding connection with the second hinged block, and the upper surface of the rotating ring (5) is hinged with a third hinged block (26), and a threaded hole for the threaded rod (25) to pass through and be in threaded connection with is formed in the side surface of the third hinge block (26).

3. Laboratory animal monitor with neck immobilization mechanism according to claim 2, characterized by: the surface of the second rotating shaft (29) is fixedly connected with a first conical gear (14), the surface of the fixing plate (16) is provided with a first rotating hole which is used for the third rotating shaft (36) to penetrate and is rotationally connected with a fixed shaft of the first rotating shaft, the upper end and the lower end of the third rotating shaft (36) are respectively fixedly connected with a second conical gear (15) and a third conical gear (37), the first conical gear (14) is meshed with the third conical gear (37), the side wall of the machine shell (2) is fixedly connected with two fixing blocks (40), the side surfaces of the two fixing blocks (40) are respectively provided with a second rotating hole which is used for the reciprocating screw rod (39) to penetrate and is rotationally connected with the fixed shaft of the second rotating shaft, the right side of the reciprocating screw rod (39) is fixedly connected with a fourth conical gear (38), the fourth conical gear (38) is meshed with the third conical gear (37), and the surface of the reciprocating screw rod (39) is in threaded connection with a reciprocating screw sleeve (42), the side wall of the machine shell (2) is provided with a sliding groove (41) which is used for the reciprocating screw sleeve (42) to be embedded and is connected with the reciprocating screw sleeve in a sliding mode, and the surface of the reciprocating screw sleeve (42) is fixedly connected with a brush (43).

4. Laboratory animal monitor with neck immobilization mechanism according to claim 2 or 3, characterized in that: a piston box (34) is fixedly connected to the left side of the rack plate (18), an L-shaped rod (27) is fixedly connected to the side surface of the toothed block (19), the upper surface of the piston box (34) is provided with a third sliding hole which is used for the L-shaped rod (27) to pass through and be connected with the third sliding hole in a sliding way, the lower end of the L-shaped rod (27) is fixedly connected with a piston (35), the upper surface of the shell (2) is provided with a fourth sliding hole which is used for a water pipe (33) to pass through and is in sliding connection with the fourth sliding hole, the water pipe (33) is fixedly communicated with the upper surface of the piston box (34), the inner wall of the shell (2) is fixedly connected with a connecting column (28), the lower end of the connecting column (28) is provided with an atomizing nozzle (30), a hose (31) is communicated between the atomizing nozzle (30) and the piston box (34), the surfaces of the hose (31) and the water pipe (33) are both provided with check parts.

5. Laboratory animal monitor with neck immobilization mechanism according to claim 4, characterized by: the non-return component is a one-way valve (32).

6. Laboratory animal monitor with neck immobilization mechanism according to claim 2, characterized by: the diameter of the second gear (22) is twice that of the first gear (21).

7. The laboratory animal monitor with neck immobilization mechanism as claimed in claim 1, wherein: the surfaces of the arc-shaped plates (9) are provided with soft pads (45).

8. The laboratory animal monitor with neck immobilization mechanism as claimed in claim 1, wherein: and torsion springs (8) are arranged between the plurality of groups of hinged seats (7) and the plurality of groups of arc-shaped plates (9).

Technical Field

The invention relates to the technical field of animal monitors, in particular to an experimental animal monitor with a neck fixing mechanism.

Background

When the cubs of the pandas are checked for various data, the animals are generally detected by using the animal monitor, the animals are not like humans, and can be actively matched in the detection process, and the cubs of the pandas are easy to move in a mess in the detection process by using the animal monitor, so that the detected data are wrong.

Disclosure of Invention

The invention aims to provide an experimental animal monitor with a neck fixing mechanism, which is provided with a transmission mechanism for driving a plurality of groups of arc plates to clamp the neck of a panda cub, so that the effect of preventing the panda cub from moving disorderly to cause data measurement errors when a host measures various data of the panda cub is achieved, and the problem that the panda cub is easy to move disorderly in the detection process to cause the detected data to have errors is solved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an experimental animals monitor with neck fixed establishment, includes host computer and casing, host computer fixed connection is in on the inner wall of casing, the inner wall fixedly connected with fixing base of casing, the surperficial dead axle of fixing base rotates and is connected with the rotating-ring, the surface of fixing base articulates there is the multiunit hinge joint pole, the surface of rotating-ring articulates there is multiunit handing-over piece one, the multiunit handing-over piece one the side has been seted up respectively and has been used for the multiunit the hinge joint pole passes and sliding connection's with it smooth hole one, the multiunit the equal fixedly connected with of side of hinge joint pole hinges the seat, the multiunit the side of hinge joint seat all articulates there is the arc, still including being used for driving rotating-ring pivoted drive mechanism.

Optionally, the transmission mechanism comprises a motor, a fixing plate and a first rotating shaft, the motor and the fixing plate are fixedly connected to the side wall of the casing together, the first rotating shaft is rotatably connected to the side wall of the casing, the upper surface of the fixing plate is fixedly connected with a square loop bar, a rack plate and a tooth block are sleeved on the surface of the square loop bar in a sliding manner, a spring is wound on the surface of the square loop bar, two ends of the spring are respectively fixedly connected with the upper surface of the rack plate and the lower surface of the tooth block, a second rotating shaft is fixedly connected to a driving shaft of the motor, the left end fixed shaft of the second rotating shaft is rotatably connected to the side wall of the casing, a first gear and a second gear are respectively and fixedly connected to the surfaces of the first rotating shaft and the second rotating shaft, the first gear and the second gear are engaged with the rack plate together, and a first universal coupling is fixedly connected to the left end of the first rotating shaft, the left end fixedly connected with connecting rod of universal shaft coupling one, the left end fixedly connected with universal shaft coupling two of connecting rod, the left end fixedly connected with threaded rod of universal shaft coupling two, the surface of fixing base articulates there is articulated piece two, the side of articulated piece two is offered and is used for the threaded rod passes and sliding connection's sliding hole two with it, the upper surface of swivel becket articulates there is articulated piece three, the side of articulated piece three is offered and is used for the threaded rod passes and threaded connection's with it screw hole.

Optionally, the surface of the second rotating shaft is fixedly connected with a first conical gear, the surface of the fixed plate is provided with a first rotating hole for the third rotating shaft to pass through and be rotationally connected with the fixed shaft, the upper end and the lower end of the rotating shaft III are respectively fixedly connected with a conical gear II and a conical gear III which are meshed, two fixing blocks are fixedly connected with the side wall of the casing, two rotating holes II which are used for the reciprocating screw to pass through and are rotationally connected with the fixed shaft of the reciprocating screw are arranged on the side surfaces of the two fixing blocks, a bevel gear four is fixedly connected to the right side of the reciprocating screw rod and meshed with the bevel gear three, the surface of the reciprocating screw is in threaded connection with a reciprocating threaded sleeve, a sliding groove used for being embedded into the reciprocating threaded sleeve and connected with the reciprocating threaded sleeve in a sliding mode is formed in the side wall of the machine shell, and a brush is fixedly connected to the surface of the reciprocating threaded sleeve.

Optionally, the left side fixedly connected with piston box of rack plate, the side fixedly connected with L shape pole of ratch, the upper surface card of piston box is offered and is used for L shape pole passes and sliding connection's sliding hole three with it, the lower extreme fixedly connected with piston of L shape pole, the upper surface of casing is offered and is used for the water pipe to pass and sliding connection's sliding hole four with it, the fixed intercommunication of water pipe is in the upper surface of piston box, the inner wall fixedly connected with spliced pole of casing, atomizer is installed to the lower extreme of spliced pole, atomizer with the intercommunication has the hose between the piston box, the hose with non return part is all installed on the surface of water pipe.

Optionally, the non-return component is a one-way valve.

Optionally, the diameter of the second gear is twice that of the first gear.

Optionally, the surfaces of the plurality of groups of arc-shaped plates are provided with soft pads.

Optionally, a plurality of groups of the hinged seats and a plurality of groups of the arc plates are all provided with torsion springs.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the neck of the panda cub is clamped by the plurality of groups of arc-shaped plates driven by the transmission mechanism, so that the effect of preventing the panda cub from moving randomly to cause data measurement errors when the host measures various data of the panda cub is achieved.

According to the invention, through the arrangement of the hairbrush, the effects that when panda cubs are clamped by the plurality of groups of arc-shaped plates, the emotions of the panda cubs can be appealed quickly, the panda cubs can be stabilized quickly, and workers can use the host machine for measurement conveniently are achieved.

According to the invention, by arranging the atomizing nozzle, the purposes of expelling insects and improving the working efficiency of workers are achieved while measuring various physical signs of the panda cubs.

The invention has the advantages that the soft cushion is arranged, so that the plate surfaces of the plurality of groups of arc-shaped plates are prevented from being too hard, and the panda cubs are prevented from being painful and are prevented from being excited.

Drawings

FIG. 1 is an isometric view of a host structure of the present invention;

FIG. 2 is a first state diagram of the structure of the present invention;

FIG. 3 is a second state diagram of the structure of the present invention;

FIG. 4 is a side cross-sectional view of the structure of the present invention;

fig. 5 is an enlarged view of the structure of fig. 2 according to the present invention at a.

In the figure: 1. a host; 2. a housing; 4. a fixed seat; 5. a rotating ring; 6. a hinged lever; 7. a hinged seat; 8. a torsion spring; 9. an arc-shaped plate; 10. a first cross-connecting block; 11. a second hinge block; 12. a first rotating shaft; 13. a motor; 14. a first conical gear; 15. a second bevel gear; 16. a fixing plate; 17. a square loop bar; 18. a rack plate; 19. a tooth block; 20. a spring; 21. a first gear; 22. a second gear; 23. a first universal coupling; 24. a second universal coupling; 25. a threaded rod; 26. a third hinge block; 27. an L-shaped rod; 28. connecting columns; 29. a second rotating shaft; 30. an atomizing spray head; 31. a hose; 32. a one-way valve; 33. a water pipe; 34. a piston case; 35. a piston; 36. a rotating shaft III; 37. a third bevel gear; 38. a bevel gear four; 39. a reciprocating screw; 40. a fixed block; 41. a chute; 42. a reciprocating threaded sleeve; 43. a brush; 44. a connecting rod; 45. a soft cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: an experimental animal monitor with a neck fixing mechanism comprises a host 1 and a casing 2, wherein the host 1 is fixedly connected on the inner wall of the casing 2, the inner wall of the casing 2 is fixedly connected with a fixed seat 4, the surface of the fixed seat 4 is fixedly and rotatably connected with a rotating ring 5, the surface of the fixed seat 4 is hinged with a plurality of groups of hinged rods 6, the surface of the rotating ring 5 is hinged with a plurality of groups of cross-connecting blocks 10, the side surfaces of the plurality of groups of cross-connecting blocks 10 are respectively provided with a first sliding hole for the plurality of groups of hinged rods 6 to pass through and be in sliding connection with, the side surfaces of the plurality of groups of hinged rods 6 are respectively and fixedly connected with a hinged seat 7, the side surfaces of the plurality of groups of hinged seats 7 are respectively hinged with an arc-shaped plate 9, the experimental animal monitor also comprises a transmission mechanism for driving the rotating ring 5 to rotate, the neck of a panda cub is placed in the hollow part of the fixed seat 4, then the transmission mechanism is started, the rotating ring 5 drives the plurality of hinged rods 6 to rotate, the rotating ring 5 to drive the plurality of hinged rods 6 to move towards the center under the limit of the first sliding holes, multiunit articulated pole 6 is drawn close to the center and is driven multiunit arc 9 to draw close to as shown in fig. 3 to the center through multiunit articulated seat 7, and when drive mechanism stopped, multiunit arc 9 was cliied the neck of panda cub, has reached and has prevented that host 1 when measuring each item data of panda cub, and the panda cub moves in disorder and leads to the effect that data measurement has the mistake.

In order to drive the plurality of groups of arc-shaped plates 9 to clamp the neck of the panda cub, the transmission mechanism comprises a motor 13, a fixing plate 16 and a first rotating shaft 12, the motor 13 and the fixing plate 16 are fixedly connected to the side wall of the machine shell 2, the first rotating shaft 12 is fixedly connected to the side wall of the machine shell 2 in a shaft-fixed mode, the upper surface of the fixing plate 16 is fixedly connected with a square sleeve rod 17, a rack plate 18 and a tooth block 19 are sleeved on the surface of the square sleeve rod 17 in a sliding mode, a spring 20 is wound on the surface of the square sleeve rod 17, two ends of the spring 20 are respectively fixedly connected with the upper surface of the rack plate 18 and the lower surface of the tooth block 19, a second rotating shaft 29 is fixedly connected to a driving shaft of the motor 13, the left end of the second rotating shaft 29 is rotatably connected to the side wall of the machine shell 2, a first gear 21 and a second gear 22 are respectively fixedly connected to the surfaces of the first rotating shaft 12 and the second rotating shaft 29, the first gear 21 and the second gear 22 are jointly meshed with the rack plate 18, the left end of the first rotating shaft 12 is fixedly connected with a first universal coupling 23, the left end of the first universal coupling 23 is fixedly connected with a connecting rod 44, the left end of the connecting rod 44 is fixedly connected with a second universal coupling 24, the left end of the second universal coupling 24 is fixedly connected with a threaded rod 25, the surface of the fixed seat 4 is hinged with a second hinge block 11, the side surface of the second hinge block 11 is provided with a second sliding hole through which the threaded rod 25 passes and is in sliding connection with the second sliding hole, the upper surface of the rotating ring 5 is hinged with a third hinge block 26, the side surface of the third hinge block 26 is provided with a threaded hole through which the threaded rod 25 passes and is in threaded connection with the third hinge block, the motor 13 drives the second rotating shaft 29 to rotate after being started, the second rotating shaft 29 drives the first gear 21 to rotate, the first gear 21 rotates to drive the rack plate 18 to move downwards at the limit of the square sleeve rod 17, the rack plate 18 moves downwards to drive the second meshed gear 22 to rotate, the second gear 22 rotates to drive the first rotating shaft 12 to rotate, a12 rotations in pivot drive universal shaft coupling 23 rotates, universal shaft coupling 23 rotates and drives two 24 rotations of universal shaft coupling through the transmission of connecting rod, two 24 rotations of universal shaft coupling drive threaded rod 25 rotate, threaded rod 25 rotates and drives swivel becket 5 and rotate to the left under articulated two 11 and three 26 spacing of articulated piece, when rack plate 18 supported the surface of fixed plate 16, rack plate 18 breaks away from the engagement relation with a 21 gear, rack plate 18 is not moving down, drive through motor 13, the effect that drives a plurality of arcwall plates 9 centre gripping panda cubs baby has been reached.

In order to quickly stabilize the panda cubs, further, a first conical gear 14 is fixedly connected to the surface of a second rotating shaft 29, a first rotating hole through which a third rotating shaft 36 passes and is rotatably connected with the third rotating shaft is formed in the surface of a fixing plate 16, a second conical gear 15 and a third conical gear 37 are respectively fixedly connected to the upper end and the lower end of the third rotating shaft 36, the first conical gear 14 is meshed with the third conical gear 37, two fixing blocks 40 are fixedly connected to the side wall of the machine shell 2, a second rotating hole through which a reciprocating screw 39 passes and is rotatably connected with the fixed shaft is formed in the side surface of each fixing block 40, a fourth conical gear 38 is fixedly connected to the right side of the reciprocating screw 39, the fourth conical gear 38 is meshed with the third conical gear 37, a reciprocating threaded sleeve 42 is connected to the surface of the reciprocating screw 39, a sliding groove 41 through which the reciprocating threaded sleeve 42 is embedded and is slidably connected to the side wall of the machine shell 2, a brush 43 is fixedly connected to the surface of the reciprocating threaded sleeve 42, when the second rotating shaft 29 rotates, the first conical gear 14 is driven to rotate, the first conical gear 14 rotates, the second conical gear 15 rotates, the third rotating shaft 36 rotates, the third conical gear 37 rotates, the fourth conical gear 38 rotates, the reciprocating screw 39 rotates, the reciprocating screw sleeve 42 is driven to reciprocate under the limiting of the sliding groove 41, the reciprocating screw sleeve 42 reciprocates transversely to drive the hairbrush 43 to perform reciprocating stroking on the panda cubs, and therefore the emotion of the panda cubs can be pacified quickly when the panda cubs are clamped by the plurality of groups of arc-shaped plates 9, the panda cubs can be stabilized quickly, and the measuring effect of a worker using the host 1 is facilitated.

In order to improve the working efficiency of workers, further, a piston box 34 is fixedly connected to the left side of the rack plate 18, an L-shaped rod 27 is fixedly connected to the side face of the rack block 19, a third sliding hole for the L-shaped rod 27 to penetrate through and be in sliding connection with is formed in the upper surface of the piston box 34 in a clamped mode, a piston 35 is fixedly connected to the lower end of the L-shaped rod 27, a fourth sliding hole for the water pipe 33 to penetrate through and be in sliding connection with is formed in the upper surface of the machine shell 2, the water pipe 33 is fixedly communicated with the upper surface of the piston box 34, a connecting column 28 is fixedly connected to the inner wall of the machine shell 2, an atomizing nozzle 30 is mounted at the lower end of the connecting column 28, a hose 31 is communicated between the atomizing nozzle 30 and the piston box 34, check components are mounted on the surfaces of the hose 31 and the water pipe 33, when the rack plate 18 is separated from the meshing relation with the first gear 21, the rack block 19 is meshed with the first gear 21, the rack block 19 repeatedly moves up and down under the action of the spring 20 and meshes with the first gear 21, tooth piece 19 reciprocates repeatedly and drives piston 35 and reciprocates repeatedly in piston box 34, check valve 32 on the water pipe 33 is opened when piston 35 moves down, check valve 32 on the hose 31 is closed, liquid medicine is inhaled in piston box 34, check valve 32 on the water pipe 33 is closed when piston 35 moves up, check valve 32 on the hose 31 is opened, liquid medicine is crowded in the hose 31, then lead to in atomizer 30 by hose 31, atomize liquid medicine by atomizer 30 and spout to panda cub, reached and carried out the expelling parasite when measuring each item sign of panda cub, staff work efficiency's effect has been improved.

To prevent the backflow of the medicine, further, the check member is a check valve 32.

In order to reduce the transmission speed of the transmission component and prevent the panda cubs from being injured due to too high speed, the diameter of the second gear 22 is further twice that of the first gear 21.

In order to prevent the plate surfaces of the plurality of groups of arc-shaped plates 9 from being too hard and pain panda cubs and make the panda cubs feel too emotional, the surfaces of the plurality of groups of arc-shaped plates 9 are all provided with soft pads 45.

In order to ensure that the plurality of groups of arc-shaped plates 9 move concentrically all the time, furthermore, torsion springs 8 are arranged between the plurality of groups of hinged seats 7 and the plurality of groups of arc-shaped plates 9.

The working principle is as follows: this experimental animals monitor with neck fixed establishment during the use, put into the cavity position of fixing base 4 with panda cub neck, then start drive mechanism, drive mechanism drives swivel 5 and rotates, swivel 5 rotates and drives multiunit hinge bar 6 and draw close to the center under the spacing of slide opening one, multiunit hinge bar 6 draws close to the center and drives multiunit arc 9 and draw close to as shown in figure 3 to the center through multiunit hinge seat 7, when drive mechanism stops, multiunit arc 9 is cliied the neck of panda cub, reached and prevented that host computer 1 is when measuring each item data of panda cub, the panda cub moves the effect that leads to the data measurement mistake indiscriminately.

After the motor 13 is started, the rotating shaft II 29 is driven to rotate, the rotating shaft II 29 rotates to drive the gear I21 to rotate, the gear I21 rotates to drive the rack plate 18 to move downwards at the limit of the square loop bar 17, the rack plate 18 moves downwards to drive the meshed gear II 22 to rotate, the gear II 22 rotates to drive the rotating shaft I12 to rotate, the rotating shaft I12 rotates to drive the universal coupling I23 to rotate, the universal coupling I23 rotates to drive the universal coupling II 24 to rotate through the transmission of the connecting rod, the universal coupling II 24 rotates to drive the threaded rod 25 to rotate, the threaded rod 25 rotates to drive the rotating ring 5 to rotate to the left under the limit of the hinge block II 11 and the hinge block III 26, when the rack plate 18 abuts the surface of the fixed plate 16, the rack plate 18 is out of meshing relationship with the first gear 21, the rack plate 18 is not moving downward, driven by the motor 13, the effect of driving the plurality of arc-shaped plates 9 to clamp the panda cubs is achieved.

When the rack plate 18 is disengaged from the first gear 21, the tooth block 19 is engaged with the first gear 21, the tooth block 19 repeatedly moves up and down under the action of the spring 20 and is engaged with the first gear 21, the tooth block 19 repeatedly moves up and down to drive the piston 35 to repeatedly move up and down in the piston box 34, when the piston 35 moves down, the one-way valve 32 on the water pipe 33 is opened, the one-way valve 32 on the hose 31 is closed, liquid medicine is sucked into the piston box 34, when the piston 35 moves up, the one-way valve 32 on the water pipe 33 is closed, the one-way valve 32 on the hose 31 is opened, the liquid medicine is squeezed into the hose 31 and then is guided into the atomizing nozzle 30 through the hose 31, and the liquid medicine is atomized and sprayed to the panda cubs through the atomizing nozzle 30, so that insect repelling is carried out while various physical signs of the panda cubs are measured, and the working efficiency of workers is improved.

When the second rotating shaft 29 rotates, the first conical gear 14 is driven to rotate, the first conical gear 14 rotates, the second conical gear 15 rotates, the third rotating shaft 36 rotates, the third conical gear 37 rotates, the fourth conical gear 38 rotates, the reciprocating screw 39 rotates, the reciprocating screw sleeve 42 is driven to reciprocate under the limiting of the sliding groove 41, the reciprocating screw sleeve 42 reciprocates transversely to drive the hairbrush 43 to perform reciprocating stroking on the panda cubs, and therefore the emotion of the panda cubs can be pacified quickly when the panda cubs are clamped by the plurality of groups of arc-shaped plates 9, the panda cubs can be stabilized quickly, and the measuring effect of a worker using the host 1 is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.