Auxiliary device for lamb delivery and use method
By designing auxiliary devices for sheep births with components such as adjustment plates, conveyor belts, thermostats, etc., the problem that existing devices cannot provide a suitable births environment is solved, and a timely transition to a warm environment is achieved and the damage to a cub collision is reduced, which improves the user experience.
Patent Information
- Application Number
- CN202510726504.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-03
- Publication Date
- 2025-07-04
AI Technical Summary
The existing auxiliary devices for sheep giving birth cannot provide the sheep with a suitable delivery environment in time, and it is inconvenient to provide a transitional environment for the sheep after giving birth, resulting in the sheep being prone to premature death, and at the same time, it is easy to splash onto the staff during the movement, reducing the user experience.
An auxiliary device including adjustment plate, conveyor belt, thermostat, backward door, bearing plate and other components is designed. The ambient temperature is adjusted through constant temperature lamps, and the conveyor belt conveys the pussy. The backward door opens and closes the thermostat in time. The arc-shaped limiting frame and backward spring ensures the sealing, the slow-touch mechanism reduces the collision force, and the screw adjusts the position of the L-shaped push frame to fix the backward door.
It has achieved the ability to provide a warm environment for the sheep when giving birth, and provides a suitable environment for the sheep in a timely manner, avoid temperature loss, reduce collision damage for the sheep, and improve user experience.
Smart Images
Figure CN120240329A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of sheep farrowing, and in particular to an auxiliary device for sheep farrowing and a use method thereof. Background Art
[0002] Sheep belong to the subfamily Caprinae of the family Bovidae in the order Artiodactyla of the class Mammalia. This subfamily includes many species, the most common of which are sheep and goats. Sheep belong to the genus Ovis, and goats belong to the genus Capra. During the long process of evolution, they have developed their own characteristics to adapt to different environments and survival needs. In the vast pastures and breeding areas, the birth of sheep is a stage of great concern and significance in the sheep breeding cycle. As an important livestock, the reproductive capacity of sheep directly affects the economic benefits and sustainable development of the breeding industry. At the same time, the breeding environment plays a vital role in the birth of sheep. Common sheep birthing auxiliary devices cannot provide a suitable birthing environment for sheep in time when in use, and it is also inconvenient to provide a transition environment for the lambs in time after birth, which makes it easy for the lambs to die due to environmental problems after birth. At the same time, common movement methods can easily splash liquid from the lambs' bodies onto the staff, reducing the user experience of the auxiliary device. To this end, we propose an auxiliary device for sheep birthing and a method for use. Summary of the invention
[0003] The object of the present invention is to provide an auxiliary device for sheep farrowing and a use method thereof.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an auxiliary device for sheep giving birth, comprising an auxiliary device main body, the auxiliary device main body comprising two auxiliary frames and auxiliary mechanisms installed on the two auxiliary frames, the auxiliary mechanisms comprising an adjustment plate, a conveyor belt, a temperature regulating box, a pad, a return door, a bearing plate, an arc-shaped limiting frame, an upper extension plate and a return spring, the two auxiliary frames are connected to the adjustment plate on the sides away from each other through the adjustment mechanism, and the two adjustment plates are connected to a constant temperature lamp on the sides away from each other, the two auxiliary frames are connected to the conveyor belt and the temperature regulating box in sequence from front to back, and the front end of the temperature regulating box is provided with an entrance door The conveyor belt extends to the interior of the temperature regulating box, the bottom wall of the temperature regulating box is connected to the lower end of the pad, the upper end of the pad contacts the supporting plate, the upper wall of the entrance door is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is rotatably connected to the return door, the top wall of the temperature regulating box is connected to the upper end of the arc-shaped limiting frame, and the upper end of the return door is connected to the lower end of the upper extension plate, the upper extension plate extends to the interior of the arc-shaped limiting frame, the front end of the upper extension plate is connected to the rear end of the return spring, and the front end of the return spring is connected to the front wall of the arc-shaped limiting frame, the upper end of the temperature regulating box is connected to a fixing mechanism, and the rear end of the supporting plate is connected to a slow-touch mechanism.
[0005] As a further solution of the present invention: The adjustment mechanism includes an adjustment shaft. Adjustment grooves are respectively formed at the front ends of the two auxiliary frames on the sides away from each other. The front and rear side walls of the two adjustment grooves are rotationally connected to the front and rear ends of the adjustment shaft.
[0006] As a further solution of the present invention: Through holes are respectively formed at the front ends of the two adjustment plates. The inner walls of the two through holes are connected to the outer wall of the adjustment shaft. Support inclined grooves are respectively formed on the inner walls of the two adjustment grooves on the sides close to each other, and the support inclined grooves cooperate with the adjustment plates.
[0007] As a further solution of the present invention: The fixing mechanism includes a lead screw, a mounting frame, and an L-shaped pushing frame. A strip-shaped groove is formed at the upper end of the temperature control box. A translation groove is formed in the top wall of the temperature control box, and the translation groove communicates with the strip-shaped groove.
[0008] As a further solution of the present invention: The upper end of the temperature control box is connected to the two mounting frames, and the two mounting frames are located on the front and rear sides of the strip-shaped groove. The front and rear ends of the lead screw are rotationally connected between the two mounting frames.
[0009] As a further solution of the present invention: A threaded hole is formed in the upper front side of the L-shaped pushing frame, and the inner wall of the threaded hole is in screw connection with the outer wall of the lead screw. The upper wall of the L-shaped pushing frame is slidably connected to the bottom wall of the translation groove, and the rear end of the L-shaped pushing frame contacts the upper front side of the front end of the upper extension plate.
[0010] As a further solution of the present invention: The slow contact mechanism includes a slow contact rod, a contact frame, and a slow contact spring. A slow contact groove is formed at the lower rear side of the bearing plate. The left and right ends of the slow contact rod are rotationally connected to the left and right side walls of the slow contact groove. The outer wall of the slow contact rod is rotationally connected to the front end of the contact frame, and the contact frame extends to the outside of the slow contact groove. The front end of the contact frame is connected to the rear end of the slow contact spring, and the front end of the slow contact spring is connected to the upper rear side of the bearing plate. A moving roller is connected to the lower end of the bearing plate.
[0011] As a further solution of the present invention: The rear ends of the two auxiliary frames are connected to the lower end of the same pushing frame. A driving motor is connected to the left side of the auxiliary frame. An observation window is formed at the rear end of the temperature control box, and a transparent glass door is detachably installed on the observation window.
[0012] In addition, a usage method of the auxiliary device for sheep giving birth is also proposed, including the following steps: S100. Move the auxiliary frames to the left and right sides of the sheep, and use the adjustment mechanism to tilt the adjustment plates towards the sheep. Then, use the constant temperature lamp to adjust the temperature of the environment around the sheep, and make the front end of the conveyor belt located behind the sheep. When the sheep gives birth, the lamb will fall onto the conveyor belt; S200. Then, use the conveyor belt to transfer the lamb cub into the temperature control box. When the lamb cub's body touches the return door, it will push the return door inward, thus opening the entrance. At this time, the lamb cub will fall onto the bearing plate. S300. At the same time, when the return door loses the force exerted by the lamb cub, the return spring will pull the upper extension plate to move along the arc-shaped limiting frame, so that the return door resets and seals the entrance.
[0013] Adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are as follows: 1. In the present invention, the adjustment plate is used to adjust the angle of the constant temperature lamp, and the constant temperature lamp irradiates the sheep at a set angle, so that the sheep has a warm environment during lambing. The conveyor belt is used to transfer the lamb cub into the temperature control box, the temperature control box is used to provide a suitable environment for the lamb cub, the return door is used to open and close the temperature control box in time to prevent the temperature in the temperature control box from quickly dropping. The arc-shaped limiting frame, the upper extension plate and the return spring can make the return door close the temperature control box without applying additional force to the return door after it is opened, thus improving the use effect of the auxiliary device. 2. In the present invention, the lead screw is used to adjust the position of the L-shaped push frame. The L-shaped push frame is used to contact the upper extension plate. When the L-shaped push frame moves backward, it can push the upper extension plate and the return door backward. In this way, the temperature control box can be opened in time when the lamb cub enters the temperature control box, and at the same time, the return door can be fixed at a set position, so that the return door can be fixed after opening a certain angle, and the temperature control box can always be in an open state. The translation groove and the strip-shaped groove are used to install the L-shaped push frame, making the movement of the L-shaped push frame more stable, and at the same time, preventing the L-shaped push frame from affecting the operation of the arc-shaped limiting frame, the upper extension plate and the return spring. 3. In the present invention, the slow contact groove is used to install the slow contact rod. The slow contact rod, the contact frame and the slow contact spring can form a buffer mechanism. When the adjacent bearing plates contact, it will push the contact frame of the front bearing plate to rotate counterclockwise, thereby squeezing the slow contact spring, alleviating the collision force when the two bearing plates contact, making the contact between the two bearing plates smoother, and preventing the lamb cub from being injured due to the collision.
[0014] Other advantages, objectives and features of the present invention will be described to some extent in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic three-dimensional view of the whole in the embodiment of the present invention; Figure 2 It is a schematic three-dimensional view of the auxiliary frame in the embodiment of the present invention; Figure 3Schematic three-dimensional view of the temperature control box in the embodiment of the present invention; Figure 4 Schematic three-dimensional view of the L-shaped pushing frame in the embodiment of the present invention; Figure 5 Schematic three-dimensional view of the bearing plate in the embodiment of the present invention; Figure 6 Schematic three-dimensional view of the arc-shaped limiting frame in the embodiment of the present invention; Figure 7 Schematic three-dimensional view of the backing plate in the embodiment of the present invention; Figure 8 Schematic three-dimensional view of the buffer contact groove in the embodiment of the present invention; Figure 9 Schematic three-dimensional view of the contact frame in the embodiment of the present invention.
[0016] In the figure: 1. Main body of the auxiliary device; 11. Auxiliary frame; 2. Auxiliary mechanism; 21. Adjusting plate; 22. Conveyor belt; 23. Temperature control box; 24. Backing plate; 25. Return door; 26. Bearing plate; 27. Arc-shaped limiting frame; 28. Upper extension plate; 29. Return spring; 3. Adjusting mechanism; 31. Adjusting groove; 32. Adjusting shaft; 33. Support inclined groove; 4. Fixing mechanism; 41. Lead screw; 42. Mounting frame; 43. L-shaped pushing frame; 44. Translation groove; 45. Strip-shaped groove; 5. Buffer contact mechanism; 51. Buffer contact groove; 52. Buffer contact rod; 53. Contact frame; 54. Buffer contact spring; 6. Observation window; 7. Pushing frame; 8. Driving motor. Detailed implementation manners
[0017] The following further describes the detailed implementation manners of the present invention in conjunction with the accompanying drawings. It should be noted here that the description of these implementation manners is used to help understand the present invention, but does not constitute a limitation to the present invention.
[0018] In addition, the technical features involved in the various implementation manners of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0019] Please refer to the attached Figure 1 - attached Figure 9, An auxiliary device for sheep parturition of the present invention includes an auxiliary device main body 1. The auxiliary device main body 1 includes two auxiliary frames 11 and an auxiliary mechanism 2 installed on the two auxiliary frames 11. The auxiliary mechanism 2 includes an adjustment plate 21, a conveyor belt 22, a temperature adjustment box 23, a cushion plate 24, a return door 25, a bearing plate 26, an arc-shaped limiting frame 27, an upper extension plate 28, and a return spring 29. One side of the two auxiliary frames 11 away from each other is connected to the adjustment plate 21 through an adjustment mechanism 3, and a constant temperature lamp is connected to one side of the two adjustment plates 21 away from each other. The conveyor belt 22 and the temperature adjustment box 23 are connected in sequence from front to back between the two auxiliary frames 11. An entrance is opened at the front end of the temperature adjustment box 23, and the conveyor belt 22 extends into the interior of the temperature adjustment box 23. The bottom wall of the temperature adjustment box 23 is connected to the lower end of the cushion plate 24, and the upper end of the cushion plate 24 is in contact with the bearing plate 26. A rotating shaft is rotatably connected to the upper wall of the entrance, and the outer wall of the rotating shaft is rotatably connected to the return door 25. The top wall of the temperature adjustment box 23 is connected to the upper end of the arc-shaped limiting frame 27, and the upper end of the return door 25 is connected to the lower end of the upper extension plate 28. The upper extension plate 28 extends into the interior of the arc-shaped limiting frame 27. The front end of the upper extension plate 28 is connected to the rear end of the return spring 29, and the front end of the return spring 29 is connected to the front wall of the arc-shaped limiting frame 27. A fixing mechanism 4 is connected to the upper end of the temperature adjustment box 23, and a buffer contact mechanism 5 is connected to the rear end of the bearing plate 26.
[0020] In Embodiment 1, the adjustment mechanism 3 includes an adjustment shaft 32. Adjustment grooves 31 are opened at the front ends of one side of the two auxiliary frames 11 away from each other. The front and rear side walls of the two adjustment grooves 31 are rotatably connected to the front and rear ends of the adjustment shaft 32; Through holes are penetrated at the front ends of the two adjustment plates 21, and the inner walls of the two through holes are connected to the outer wall of the adjustment shaft 32. Support inclined grooves 33 are opened on the inner walls of one side of the two adjustment grooves 31 close to each other, and the support inclined grooves 33 cooperate with the adjustment plates 21; Specifically, the adjustment plate 21 is used to install the constant temperature lamp and irradiate the sheep at a set angle with the constant temperature lamp. The conveyor belt 22 is used to convey the lamb into the interior of the temperature adjustment box 23. The temperature adjustment box 23 is used to provide a suitable environment for the lamb. The return door 25 is used to open and close the temperature adjustment box 23 in time. The bearing plate 26 is used to carry the lamb and facilitate the movement of the lamb. The arc-shaped limiting frame 27, the upper extension plate 28, and the return spring 29 can form a reset mechanism, so that the return door 25 can be pulled by the elastic force of the return spring 29 to close the temperature adjustment box 23 without applying additional force to the return door 25 after being opened. The adjustment shaft 32 and the support inclined grooves 33 can provide angular support for the adjustment plate 21.
[0021] In Embodiment 2, the fixing mechanism 4 includes a lead screw 41, a mounting frame 42, and an L-shaped pushing frame 43. A strip-shaped groove 45 is opened at the upper end of the temperature adjustment box 23. A translation groove 44 is opened on the top wall of the temperature adjustment box 23, and the translation groove 44 communicates with the strip-shaped groove 45; The upper end of the temperature control box 23 is connected to two mounting brackets 42, and the two mounting brackets 42 are located on the front and rear sides of the strip-shaped groove 45. The front and rear ends of the screw rod 41 are rotatably connected between the two mounting brackets 42; A threaded hole is provided on the upper side of the front end of the L-shaped pushing frame 43, and the inner wall of the threaded hole is spirally connected to the outer wall of the screw rod 41. The upper wall of the L-shaped pushing frame 43 is slidably connected to the bottom wall of the translation groove 44, and the rear end of the L-shaped pushing frame 43 contacts the upper side of the front end of the upper extension plate 28; Specifically, the screw rod 41 is used to adjust the position of the L-shaped pushing frame 43. The L-shaped pushing frame 43 is used to contact the upper extension plate 28. When the L-shaped pushing frame 43 moves backward, it can push the upper extension plate 28 and the return door 25 backward, so that the return door 25 rotates along the rotating shaft to open the temperature control box 23. The translation groove 44 and the strip-shaped groove 45 are used to install the L-shaped pushing frame 43. At the same time, the L-shaped pushing frame 43 can be hidden inside the translation groove 44 to prevent the L-shaped pushing frame 43 from affecting the operation of the arc-shaped limiting frame 27, the upper extension plate 28, and the return spring 29.
[0022] In the third embodiment, the slow contact mechanism 5 includes a slow contact rod 52, a contact frame 53, and a slow contact spring 54. A slow contact groove 51 is provided on the lower side of the rear end of the bearing plate 26. The left and right side walls of the slow contact groove 51 are rotatably connected to the left and right ends of the slow contact rod 52. The outer wall of the slow contact rod 52 is rotatably connected to the front end of the contact frame 53, and the contact frame 53 extends to the outside of the slow contact groove 51. The front end of the contact frame 53 is connected to the rear end of the slow contact spring 54, and the front end of the slow contact spring 54 is connected to the upper side of the rear end of the bearing plate 26. A moving roller is connected to the lower end of the bearing plate 26; The rear ends of the two auxiliary frames 11 are connected to the lower end of the same pushing frame 7. A driving motor 8 is connected to the left side of the auxiliary frame 11. An observation window 6 is provided at the rear end of the temperature control box 23, and a transparent glass door is detachably installed on the observation window 6; Specifically, the slow contact groove 51 is used to install the slow contact rod 52. The slow contact rod 52, the contact frame 53, and the slow contact spring 54 can form a buffer mechanism. When the adjacent bearing plates 26 contact, the contact frame 53 of the front bearing plate 26 will be pushed to rotate counterclockwise, thereby squeezing the slow contact spring 54 to relieve the collision force when the two bearing plates 26 contact. The observation window 6 is used to observe and take care of the lambs. The pushing frame 7 can facilitate the movement of the auxiliary device. The driving motor 8 is used to provide power for the conveyor belt 22.
[0023] Working principle: First, move the auxiliary frame 11 to the left and right sides of the sheep, and rotate the adjustment plate 21 along the adjustment shaft 32, so that the adjustment plate 21 is placed on the supporting inclined groove 33, and the adjustment plate 21 is tilted toward the sheep. Then use the constant temperature lamp to adjust the temperature of the surrounding environment of the sheep, and make the front end of the conveyor belt 22 located at the rear side of the sheep. When the sheep gives birth, the lamb will fall onto the conveyor belt 22, and the conveyor belt 22 will be used to transfer the lamb to the interior of the temperature regulating box 23. At the same time, when the lamb's body contacts the return door 25, it will push the return door 25 to move inward, thereby opening the entrance door. At this time, the lamb will fall onto the bearing plate 26, and the return door 25 will lose the force applied by the lamb, and the return spring 29 will pull the upper extension plate 28 to move along the arc-shaped limiting frame 27, thereby resetting the return door 25 and sealing the entrance door. When it is necessary to keep the return door 25 of the temperature regulating box 23 open, rotate the screw rod 41, and use The rotation of the screw rod 41 causes the L-shaped pushing frame 43 to move along the strip groove 45 and the translation groove 44, and the movement of the L-shaped pushing frame 43 will push the upper extension plate 28 to move backward, thereby causing the return door 25 to move along the rotating axis, so that the return door 25 of the temperature regulating box 23 is opened, and when the lamb falls on the carrying plate 26, the carrying plate 26 can be moved. When the two adjacent carrying plates 26 contact each other, the rear carrying plate 26 will contact the contact frame 53 of the front carrying plate 26, thereby pushing the contact frame 53 to rotate along the slow-touch rod 52 and squeeze the slow-touch spring 54, and the slow-touch spring 54 will relieve the squeezing force, thereby reducing the collision force when the two carrying plates 26 contact, and the observation window 6 can be used to care for and observe the lamb, the pushing frame 7 can push the auxiliary device to move, and the driving motor 8 is used to provide power for the rotation of the conveyor belt 22. At this point, the entire work process ends.
[0024] The height of the temperature control box 23 is not fixed and can be adjusted as needed, and the size of the other components can also be adjusted as needed; The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark.
[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.
[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.
[0027] For those skilled in the art, without departing from the principles and spirit of the present invention, various changes, modifications, substitutions, and variations to these embodiments still fall within the protection scope of the present invention.
Claims
1. An auxiliary device for sheep lambing, comprising an auxiliary device main body (1), the auxiliary device main body (1) includes two auxiliary frames (11) and an auxiliary mechanism (2) installed on the two auxiliary frames (11), and is characterized in that: The auxiliary mechanism (2) includes an adjustment plate (21), a conveyor belt (22), a temperature adjustment box (23), a backing plate (24), a return door (25), a bearing plate (26), an arc-shaped limiting frame (27), an upper extension plate (28), and a return spring (29). On the mutually remote sides of the two auxiliary frames (11), they are both connected to the adjustment plate (21) through an adjustment mechanism (3). And on the mutually remote sides of the two adjustment plates (21), a constant temperature lamp is connected. Between the two auxiliary frames (11), the conveyor belt (22) and the temperature adjustment box (23) are sequentially connected from front to back. An entrance is opened at the front end of the temperature adjustment box (23), and the conveyor belt (22) extends into the interior of the temperature adjustment box (23). The bottom wall of the temperature adjustment box (23) is connected to the lower end of the backing plate (24). The upper end of the backing plate (24) is in contact with the bearing plate (26). A rotating shaft is rotatably connected to the upper wall of the entrance. The outer wall of the rotating shaft is rotatably connected to the return door (25). The top wall of the temperature adjustment box (23) is connected to the upper end of the arc-shaped limiting frame (27). And the upper end of the return door (25) is connected to the lower end of the upper extension plate (28). The upper extension plate (28) extends into the interior of the arc-shaped limiting frame (27). The front end of the upper extension plate (28) is connected to the rear end of the return spring (29), and the front end of the return spring (29) is connected to the front wall of the arc-shaped limiting frame (27). A fixing mechanism (4) is connected to the upper end of the temperature adjustment box (23). A buffer contact mechanism (5) is connected to the rear end of the bearing plate (26).
2. The auxiliary device for sheep parturition according to claim 1, characterized in that: The adjustment mechanism (3) includes an adjustment shaft (32). On the mutually remote front sides of the two auxiliary frames (11), adjustment slots (31) are respectively opened. The front and rear side walls of the two adjustment slots (31) are rotatably connected to the front and rear ends of the adjustment shaft (32).
3. An auxiliary device for sheep parturition according to claim 2, characterized in that: Through holes are respectively penetrated through the front ends of the two adjustment plates (21). The inner walls of the two through holes are both connected to the outer wall of the adjustment shaft (32). Support inclined slots (33) are respectively opened on the inner walls of the two adjustment slots (31) close to each other, and the support inclined slots (33) cooperate with the adjustment plates (21).
4. An auxiliary device for sheep lambing according to claim 1, characterized in that: The fixing mechanism (4) includes a lead screw (41), a mounting frame (42), and an L-shaped pushing frame (43). A strip-shaped slot (45) is opened at the upper end of the temperature adjustment box (23). A translation slot (44) is opened on the top wall of the temperature adjustment box (23), and the translation slot (44) communicates with the strip-shaped slot (45).
5. An auxiliary device for sheep parturition according to claim 4, characterized in that: The upper end of the temperature adjustment box (23) is connected to the two mounting frames (42), and the two mounting frames (42) are located on the front and rear sides of the strip-shaped slot (45). The front and rear ends of the lead screw (41) are rotatably connected between the two mounting frames (42).
6. An auxiliary device for sheep lambing according to claim 5, characterized in that: A threaded hole is opened on the upper front side of the L-shaped pushing frame (43), and the inner wall of the threaded hole is helically connected to the outer wall of the lead screw (41). The upper wall of the L-shaped pushing frame (43) is slidably connected to the bottom wall of the translation slot (44), and the rear end of the L-shaped pushing frame (43) is in contact with the upper front side of the front end of the upper extension plate (28).
7. An auxiliary device for sheep lambing according to claim 1, characterized in that: The slow-contact mechanism (5) includes a slow-contact rod (52), a contact frame (53), and a slow-contact spring (54). A slow-contact groove (51) is formed in the lower side of the rear end of the bearing plate (26). The left and right side walls of the slow-contact groove (51) are rotatably connected to the left and right ends of the slow-contact rod (52). The outer wall of the slow-contact rod (52) is rotatably connected to the front end of the contact frame (53), and the contact frame (53) extends to the outside of the slow-contact groove (51). The front end of the contact frame (53) is connected to the rear end of the slow-contact spring (54), and the front end of the slow-contact spring (54) is connected to the upper side of the rear end of the bearing plate (26). A moving roller is connected to the lower end of the bearing plate (26).
8. An auxiliary device for sheep parturition according to claim 1, characterized in that: The rear ends of the two auxiliary frames (11) are connected to the lower end of the same pushing frame (7). A driving motor (8) is connected to the left side of the auxiliary frame (11). An observation window (6) is formed in the rear end of the temperature control box (23), and a transparent glass door is detachably installed on the observation window (6).
9. A method for using an auxiliary device for sheep lambing, which is applicable to the auxiliary device for sheep lambing according to any one of claims 1-8, characterized in that, It includes the following steps: S100. Move the auxiliary frame (11) to the left and right sides of the sheep, and use the adjustment mechanism (3) to tilt the adjustment plate (21) towards the sheep. Then use the constant-temperature lamp to adjust the temperature of the environment around the sheep, and make the front end of the conveyor belt (22) located behind the sheep. When the sheep gives birth, the lamb will fall onto the conveyor belt (22). S200. Then use the conveyor belt (22) to transport the lamb into the temperature control box (23). At the same time, when the body of the lamb touches the return door (25), it will push the return door (25) to move inward, thus opening the entrance. At this time, the lamb will fall onto the bearing plate (26). S300. At the same time, the return door (25) loses the force exerted by the lamb. The return spring (29) will pull the upper extension plate (28) to move along the arc-shaped limiting frame (27), so that the return door (25) is reset and the entrance is sealed.