Breeding house for artificial insemination of down producing goats

Abstract

The invention discloses a breeding house for artificial insemination of down producing goats, and relates to the technical field of sheep breeding, the breeding house comprises a breeding house limiting mechanism and a driving motor installed in the breeding house limiting mechanism, a top cover mechanism is arranged at the top of the breeding house limiting mechanism, and ventilation supports are symmetrically arranged at the two ends of the top cover mechanism; the breeding house limiting mechanism comprises a breeding house base, breeding house bodies are fixedly installed on the front face and the back face of the top of the breeding house base, fixing side plates are symmetrically installed on the two sides of the top of the breeding house base, breeding house doors are arranged in the two fixing side plates, limiting sliding grooves are symmetrically formed in one side of the top of the breeding house base, and the limiting sliding grooves are arranged in the limiting sliding grooves. According to the artificial insemination window, the sound of a ram is made through the sound box to attract the ewe, the window is semi-shielded through the shielding cloth, so that the curiosity of the ewe is increased, the ewe stretches the head into the other side of the window, the ram on the other side of the window is found, the ewe is limited, and the success rate of artificial insemination is increased.

Description

Technical Field

[0001] The invention relates to the technical field of sheep breeding, in particular to a pen for artificial insemination of cashmere goats. Background Art

[0002] With the development of science and technology, animal husbandry has gradually become one of the main industries driving economic development. Among them, sheep breeding technology has gradually matured. Sheep breeding is divided into free-range and captive breeding. Most sheep farmers adopt the captive breeding method. When sheep are breeding, they need to be driven into the breeding pen in advance to avoid affecting the reproduction of sheep.

[0003] Publication No. CN208739832U discloses a breeding pen for ewes. The user can set the alarm interval on the timer. After the setting is completed, when the time on the timer reaches the set value, the alarm will automatically sound, thereby reminding the breeder to promptly take care of the ewes that are about to give birth at night, thereby improving the survival rate of the lambs after birth. In addition, an automatic water supply mechanism is provided. When the liquid level sensor detects that the water level in the water tank is less than the set value, the automatic supply mechanism automatically fills the water in the water tank, thereby avoiding the problem of not being able to replenish the water in time when the water is completely drunk by the sheep when no one is watching. However, this patent still has the following problems in actual use: The ewe breeding pen can only realize the confinement of ewes during breeding, and cannot realize artificial insemination of ewes. Artificial insemination can significantly improve the conception rate of ewes, thereby increasing breeding efficiency. By accurately controlling the breeding time and method, it can ensure that the ewe becomes pregnant in the best condition, reduce the empty period, and improve the overall breeding efficiency. In the existing technology, when artificially inseminating ewes, the ewes need to be captured and fixed. Capturing can easily cause violent resistance from the ewes, thereby affecting the success rate of artificial insemination. At the same time, capturing can cause injuries to the ewes, which is not conducive to artificial insemination of the ewes.

[0004] Therefore a kind of cashmere goat artificial insemination pen is proposed, so as to solve the above-mentioned problem of raising. Summary of the Invention

[0005] The purpose of the present invention is to provide a pen for artificial insemination of cashmere goats to solve the problem proposed in the above background technology that the ewes need to be captured and fixed when artificial insemination is performed on them. The capture can easily cause the ewes to resist violently, thereby affecting the success rate of artificial insemination. At the same time, the capture can cause injuries to the ewes, which is not conducive to artificial insemination of the ewes.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a pen for artificial insemination of cashmere goats, comprising a pen limiting mechanism and a drive motor installed inside the pen limiting mechanism; A top cover mechanism is provided on the top of the enclosure limiting mechanism, and ventilation brackets are symmetrically provided at both ends of the top cover mechanism; Also includes: The stall limiting mechanism includes a stall base, the top front and back of the stall base are fixedly mounted with a stall body, the top two sides of the stall base are symmetrically mounted with fixed side panels, and the interiors of the two fixed side panels are provided with stall doors; Among them, a limit chute is symmetrically provided on one side of the top of the pen base, and a driving chute is symmetrically provided on the side of the pen base away from the limit chute; The driving motor is fixedly installed inside the base of the pen, the output end of the driving motor is fixedly connected to the first sprocket transmission assembly, and the limiting chute is vertically arranged to the driving chute.

[0007] Preferably, the driving rollers at both ends of the first sprocket transmission assembly are symmetrically arranged on both sides of the inner side of the conveyor belt, and the driving rollers are symmetrically installed. The outer sides of the two driving rollers are connected to the conveyor belt for transmission, and the inner rotation of the conveyor belt is connected to the conveyor rollers. Both ends of the driving roller on the side away from the driving motor and the conveyor roller on the side close to the driving motor are fixedly installed with limiting threaded rods, and the ends of the limiting threaded rods on both sides are fixedly connected to the second sprocket transmission assembly.

[0008] Preferably, the outer side of the limiting threaded rod is threadedly connected to a limiting threaded sleeve, a limiting guardrail is fixedly installed on the top of the limiting threaded sleeve, a first slider is fixedly installed on one end of the two limiting guardrails, a bevel gear transmission assembly is fixedly installed on the ends of the two limiting threaded rods, and a driving threaded rod is fixedly connected to one side of the two bevel gear transmission assemblies.

[0009] Preferably, the outer sides of the two driving threaded rods are threadedly connected with driving threaded sleeves, the top of the driving threaded sleeve is fixedly installed with a driving guardrail, the top two sides of the driving guardrail are fixedly installed with second sliders, the middle part of the driving guardrail is provided with a guardrail door, and a first stable slide groove is opened on one side of the enclosure body, and the first stable slide groove is slidably connected to the second slider.

[0010] Preferably, a partition plate is fixedly installed at the top center position of the enclosure base, a window is provided in the middle of the partition plate, a second stable slide is symmetrically provided on one side of the partition plate, the second stable slide is slidably connected to the first slider, a winding bracket is fixedly installed on the top of the partition plate near the window, a speaker is fixedly installed on the outside of the winding bracket, a winding motor is fixedly installed on one end of the winding bracket, a winding roller is fixedly connected to the output end of the winding motor, a shielding cloth is wrapped around the outside of the winding roller, a counterweight rod is fixedly installed on the end of the shielding cloth, and the limiting slide and the driving slide are respectively arranged on both sides of the partition plate.

[0011] Preferably, the top cover mechanism includes a roof, which is fixedly installed on the top of the enclosure body and the fixed side panels, and a reinforcing beam is fixedly installed inside the roof. Fixed plates are fixedly installed on both sides of the bottom of the roof, and a translation bracket is fixedly installed on the bottom of the reinforcing beam. A translation motor is fixedly installed at one end of the translation bracket, and a translation threaded rod is fixedly connected to the output end of the translation motor.

[0012] Preferably, the outer side of the translation threaded rod is threadedly connected to a translation threaded sleeve, a translation limit plate is fixedly installed on the bottom of the translation limit plate, a lifting and fixing rod is fixedly installed around the bottom of the translation limit plate, a supporting base plate is fixedly installed on the bottom of the lifting and fixing rod, a lifting motor is fixedly installed at the bottom center of the support base plate, the output end of the lifting motor is fixedly connected to the lifting threaded rod, the outer side of the lifting threaded rod is threadedly connected to a lifting threaded bracket, and a lifting sliding rod is fixedly installed around the bottom of the lifting threaded bracket.

[0013] Preferably, a sliding base plate is fixedly installed at the bottom of the lifting sliding rod, a support spring is symmetrically installed at the bottom of the sliding base plate, a rubber pressure block is fixedly installed at the bottom of the support spring, the bottom of the rubber pressure block is symmetrically rotationally connected to a rubber rotating arm, the top of the rubber rotating arm is rotationally connected to a connecting rotating rod, and the connecting rotating rod is rotationally connected to the sliding base plate.

[0014] Preferably, the ventilation bracket is symmetrically installed at both ends of the roof, a fan bracket is fixedly installed inside the ventilation bracket, a ventilation fan is fixedly installed inside the fan bracket, a dust net is fixedly installed at one end of the ventilation bracket, sealing strips are symmetrically installed on the upper and lower ends of the ventilation bracket away from the dust net, and a plurality of closed rotating shafts are rotatably connected to the end of the ventilation bracket away from the dust net, and rotating louvers are fixedly installed on the outside of the closed rotating shafts.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the cashmere goat artificial insemination pen emits the ram's call through the sound to attract the ewe, and uses the shielding cloth to half-block the window, thereby increasing the ewe's curiosity, causing the ewe to put her head into the other side of the window, thereby discovering the ram on the other side of the window, thereby limiting the ewe's position, starting the lifting motor to drive the lifting threaded rod to rotate, so that the lifting threaded bracket drives the lifting sliding rod and the sliding bottom plate to move up and down, and under the action of the supporting spring, the rubber pressure block moves upward when it contacts the ewe's back, and at the same time, under the action of the connecting rotating rod, the rubber rotating arm rotates inward, thereby clamping the ewe's back, which can not only achieve the fixation of the ewe, but also simulate the ram lying on the ewe's back, thereby improving the success rate of artificial insemination of the ewe. The specific contents are as follows: 1. By setting up the pen limiting mechanism, not only can the driving motor be used to drive the first sprocket transmission assembly and the driving roller to rotate, but also the characteristics of the transmission connection between the driving roller and the conveyor belt can be used to make the conveyor belt rotate and the conveyor roller rotate at the same time, so that the ewes can walk slowly on the conveyor belt, and the driving roller and the conveyor roller can be used to drive the limiting threaded rod to rotate, so that the limiting threaded sleeve drives the limiting guardrail to move relatively, thereby limiting the ewe, and the limiting threaded rod can be used to drive the bevel gear transmission assembly and the driving threaded rod to rotate, so that the driving threaded sleeve can drive the driving guardrail to move, thereby driving the ram to the ewe. Next to it, it is convenient for artificial insemination. The sound of the ram is emitted through the speaker to attract the ewe, and the window is half-covered with a mask cloth, thereby increasing the curiosity of the ewe, causing the ewe to stretch her head to the other side of the window and discover the ram on the other side of the window, thereby limiting the position of the ewe. The winding motor drives the winding roller to rotate, so that the mask cloth shrinks under the action of the counterweight rod, avoiding the mask cloth and the counterweight rod from pressing the ewe's neck for a long time, thereby causing the ewe to be restless, which is not conducive to artificial insemination of the ewe. By controlling the ewe's emotions, the success rate of ewe insemination is improved; 2. By setting up the top cover mechanism, not only can the roof be reinforced by the reinforcement beam, but also the translation motor is started to drive the translation thread rod to rotate, so that the translation thread sleeve drives the translation limit plate to move, and the rubber pressure block and the rubber rotating arm are moved to the back of the ewe. The lifting motor is started to drive the lifting thread rod to rotate, so that the lifting thread bracket drives the lifting sliding rod and the sliding bottom plate to move up and down. Under the action of the supporting spring, the rubber pressure block moves upward when it contacts the back of the ewe. At the same time, under the action of the connecting rotating rod, the rubber rotating arm rotates inward, thereby pressing the back of the ewe. The clamping phenomenon can not only fix the ewe, but also simulate the ram lying on the ewe's back, thereby improving the success rate of artificial insemination of the ewe. By starting the ventilation fan, the rotating louver is blown to a horizontal state under the action of wind, so that the interior of the pen can be ventilated, providing a comfortable environment for the pen, and further improving the success rate of artificial insemination of the ewe. The dustproof net is used for dust prevention. At the same time, when the ventilation fan stops working, the rotating louver is rotated to a vertical state under the action of gravity, and the sealing strip is used to achieve the sealing of the ventilation bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 Schematic diagram of the three-dimensional cross-section of the housing limiting mechanism in the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the driving guardrail in the present invention; Figure 4 Schematic diagram of the three-dimensional structure of the position-limiting guardrail in the present invention; Figure 5Schematic diagram of the three-dimensional structure of the conveyor belt cross section in the present invention; Figure 6 Schematic diagram of the three-dimensional structure of the partition plate cross section in the present invention; Figure 7 This is a schematic diagram of the three-dimensional structure of the shielding cloth in the present invention; Figure 8 Schematic diagram of the three-dimensional cross-section of the top cover mechanism of the present invention; Figure 9 Schematic diagram of the three-dimensional cross-section structure of the translation bracket in the present invention; Figure 10 Schematic diagram of the three-dimensional structure of the rubber pressing block and the rubber rotating arm in the present invention; Figure 11 It is a schematic diagram of the three-dimensional structure of the ventilation bracket cross section in the present invention.

[0017] In the figure: 1. Housing limit mechanism; 101. Housing base; 102. Housing body; 103. Fixed side panel; 104. Housing door; 105. Limiting chute; 106. Driving chute; 107. Driving motor; 108. First sprocket transmission assembly; 109. Driving roller; 110. Conveyor belt; 111. Conveyor roller; 112. Limiting threaded rod; 113. Second sprocket transmission assembly; 114. Limiting threaded sleeve; 115. Limiting guardrail; 116. First slider; 117. Bevel gear transmission assembly; 118. Driving threaded rod; 119. Driving threaded sleeve; 120. Driving guardrail; 121. Second slider; 122. Guardrail door; 123. First stabilizing chute; 124. Partition plate; 125. Window; 126. Second stabilizing chute; 127. Winding bracket; 128. Speaker; 129 , winding motor; 130, winding roller; 131, shielding cloth; 132, counterweight rod; 2, top cover mechanism; 201, roof; 202, reinforcement beam; 203, fixing plate; 204, translation bracket; 205, translation motor; 206, translation threaded rod; 207, translation threaded sleeve; 208, translation limit plate; 209, lifting and fixing rod; 210, supporting base plate; 211, lifting motor; 212, lifting threaded rod; 213, lifting threaded bracket; 214, lifting sliding rod; 215, sliding base plate; 216, supporting spring; 217, rubber pressure block; 218, rubber rotating arm; 219, connecting rotating rod; 220, ventilation bracket; 221, fan bracket; 222, ventilation fan; 223, dustproof net; 224, sealing strip; 225, closed rotating shaft; 226, rotating shutters. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 5The present invention provides a technical solution: a pen for artificial insemination of cashmere goats, comprising a pen limiting mechanism 1 and a driving motor 107 installed inside the pen limiting mechanism 1, a top cover mechanism 2 is provided on the top of the pen limiting mechanism 1, and ventilation brackets 220 are symmetrically provided at both ends of the top cover mechanism 2, the pen limiting mechanism 1 comprises a pen base 101, a pen body 102 is fixedly installed on the front and back of the top of the pen base 101, fixed side panels 103 are symmetrically installed on both sides of the top of the pen base 101, and pen doors 104 are provided inside the two fixed side panels 103, wherein a limiting chute 105 is symmetrically provided on one side of the top of the pen base 101, and a driving chute 106 is symmetrically provided on the side of the pen base 101 away from the limiting chute 105. The limiting chute 105 is arranged vertically to the driving chute 106, wherein the driving motor 107 is fixedly installed inside the pen base 101, and the output end of the driving motor 107 is fixedly connected to the first sprocket transmission assembly 108, and driving rollers 109 are symmetrically installed at both ends of the first sprocket transmission assembly 108. The outer sides of the two driving rollers 109 are connected to the conveyor belt 110 for transmission. The driving rollers are symmetrically arranged on both sides of the inner side of the conveyor belt, and the inner rotation of the conveyor belt is connected to the conveyor rollers. The driving rollers on the side away from the driving motor and the conveyor rollers on the side close to the driving motor are fixedly installed with limiting threaded rods at both ends, and the ends of the limiting threaded rods 112 on both sides are fixedly connected to the second sprocket transmission assembly 113. The outer threads of the limiting threaded rods 112 are connected to the limiting Threaded sleeve 114, the top of the limiting threaded sleeve 114 is fixedly installed with a limiting guardrail 115, one end of the two limiting guardrails 115 is fixedly installed with a first slider 116, the ends of the two limiting threaded rods 112 are fixedly installed with a bevel gear transmission assembly 117, one side of the two bevel gear transmission assemblies 117 are fixedly connected with a driving threaded rod 118, the outer sides of the two driving threaded rods 118 are threadedly connected with a driving threaded sleeve 119, the top of the driving threaded sleeve 119 is fixedly installed with a driving guardrail 120, the top two sides of the driving guardrail 120 are fixedly installed with a second slider 121, the middle part of the driving guardrail 120 is provided with a guardrail door 122, and a first stable slide groove 123 is provided on one side of the enclosure body 102, and the first stable slide groove 123 is connected to the second stable slide groove 123. The two sliders 121 are slidably connected, and the driving motor 107 is used to drive the first sprocket transmission assembly 108 and the driving roller 109 to rotate. The transmission connection between the driving roller 109 and the conveyor belt 110 is used to make the conveyor belt 110 rotate and drive the conveyor roller 111 to rotate at the same time, so that the ewe can walk slowly on the conveyor belt 110, and the driving roller 109 and the conveyor roller 111 are used to drive the limiting threaded rod 112 to rotate, so that the limiting threaded sleeve 114 drives the limiting guardrail 115 to move relatively, thereby limiting the ewe, and the limiting threaded rod 112 is used to drive the bevel gear transmission assembly 117 and the driving threaded rod 118 to rotate, so that the driving threaded sleeve 119 can drive the driving guardrail 120 to move, thereby driving the ram to the side of the ewe, which is convenient for artificial insemination.

[0020] See also Figure 2-Figure 7 , a partition plate 124 is fixedly installed at the top center position of the enclosure base 101, a window 125 is opened in the middle of the partition plate 124, a second stable slide groove 126 is symmetrically opened on one side of the partition plate 124, the second stable slide groove 126 is slidably connected to the first slider 116, a winding bracket 127 is fixedly installed on the top of the partition plate 124 near the window 125, a sounder 128 is fixedly installed on the outside of the winding bracket 127, a winding motor 129 is fixedly installed on one end of the winding bracket 127, a winding roller 130 is fixedly connected to the output end of the winding motor 129, a shielding cloth 131 is wrapped around the outside of the winding roller 130, a counterweight rod 132 is fixedly installed on the end of the shielding cloth 131, and the limiting slide groove 10 5 and the driving chute 106 are respectively arranged on both sides of the partition plate 124. The speaker 128 emits the ram's call to attract the ewe, and the window 125 is semi-covered by the shielding cloth 131, thereby increasing the ewe's curiosity and causing the ewe to put her head into the other side of the window 125, so as to discover the ram on the other side of the window 125, thereby limiting the ewe's position. The winding motor 129 drives the winding roller 130 to rotate, so that the shielding cloth 131 is retracted under the action of the counterweight rod 132, thereby preventing the shielding cloth 131 and the counterweight rod 132 from pressing the ewe's neck for a long time, thereby preventing the ewe from becoming restless, which is not conducive to artificial insemination of the ewe. By controlling the ewe's mood, the success rate of ewe insemination is improved.

[0021] See also Figure 1 、 Figures 8-10The top cover mechanism 2 includes a roof 201, which is fixedly mounted on the top of the enclosure body 102 and the fixed side plate 103. A reinforcing beam 202 is fixedly mounted inside the roof 201. Fixed plates 203 are fixedly mounted on both sides of the bottom of the roof 201. A translation bracket 204 is fixedly mounted on the bottom of the reinforcing beam 202. A translation motor 205 is fixedly mounted on one end of the translation bracket 204. A translation threaded rod 206 is fixedly connected to the output end of the translation motor 205. The outer side of the translation threaded rod 206 is threadedly connected to a translation threaded sleeve 207. A translation limit plate is fixedly mounted on the bottom of the translation threaded sleeve 207. 208, the bottom of the translation limit plate 208 is fixedly installed with a lifting fixed rod 209, the bottom of the lifting fixed rod 209 is fixedly installed with a supporting base plate 210, the bottom center of the supporting base plate 210 is fixedly installed with a lifting motor 211, the output end of the lifting motor 211 is fixedly connected to a lifting threaded rod 212, the outer side of the lifting threaded rod 212 is threadedly connected to a lifting threaded bracket 213, the bottom of the lifting threaded bracket 213 is fixedly installed with a lifting sliding rod 214, the bottom of the lifting sliding rod 214 is fixedly installed with a sliding base plate 215, and the bottom of the sliding base plate 215 is symmetrically installed with support springs 2 16. A rubber pressure block 217 is fixedly installed at the bottom of the support spring 216. The bottom of the rubber pressure block 217 is symmetrically connected to a rubber rotating arm 218. The top of the rubber rotating arm 218 is rotatably connected to a connecting rotating rod 219. The connecting rotating rod 219 is rotatably connected to the sliding bottom plate 215. The roof 201 is reinforced by the reinforcement beam 202. At the same time, the translation motor 205 is started to drive the translation threaded rod 206 to rotate. Under the limiting action of the translation limit plate 208, the translation threaded sleeve 207 drives the translation limit plate 208 to move. At the same time, the translation limit plate 208 drives the lifting fixed rod 209 to move. The rubber pressing block 217 and the rubber rotating arm 218 move to the back of the ewe, and the lifting motor 211 is started to drive the lifting threaded rod 212 to rotate, so that the lifting threaded bracket 213 drives the lifting sliding rod 214 and the sliding base plate 215 to move up and down. Under the action of the supporting spring 216, the rubber pressing block 217 moves upward when it contacts the back of the ewe. At the same time, under the action of the connecting rotating rod 219, the rubber rotating arm 218 rotates inward, thereby clamping the back of the ewe, which not only can fix the ewe, but also can simulate the ram lying on the back of the ewe, thereby improving the success rate of artificial insemination of the ewe.

[0022] See also Figure 8 、 Figure 11The ventilation bracket 220 is symmetrically installed at both ends of the roof 201. A fan bracket 221 is fixedly installed inside the ventilation bracket 220. A ventilation fan 222 is fixedly installed inside the fan bracket 221. A dustproof net 223 is fixedly installed at one end of the ventilation bracket 220. A sealing strip 224 is symmetrically installed at the end of the ventilation bracket 220 away from the dustproof net 223. A plurality of closed rotating shafts 225 are rotatably connected to the end of the ventilation bracket 220 away from the dustproof net 223. The outer side of the closed rotating shaft 225 is fixed. A rotating louver 226 is installed. By starting the ventilation fan 222, the rotating louver 226 is blown to a horizontal state under the action of wind, so that the interior of the pen can be ventilated, providing a comfortable environment for the pen, and further improving the success rate of artificial insemination of ewes. The dustproof net 223 is used for dust prevention. At the same time, when the ventilation fan 222 stops working, the rotating louver 226 is rotated to a vertical state under the action of gravity, and the sealing strip 224 is used to achieve the sealing of the ventilation bracket 220.

[0023] Working principle: Before using this cashmere goat artificial insemination pen, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 11 As shown, first, the sound of the ram is emitted through the speaker 128 to attract the ewe, and the window 125 is half-covered by the shielding cloth 131, thereby increasing the curiosity of the ewe, causing the ewe to put her head into the other side of the window 125, thereby discovering the ram on the other side of the window 125, thereby limiting the position of the ewe, and the winding motor 129 drives the winding roller 130 to rotate, so that the shielding cloth 131 is contracted under the action of the counterweight rod 132, thereby preventing the shielding cloth 131 and the counterweight rod 132 from compressing the ewe's neck for a long time, thereby causing the ewe to become restless, which is not conducive to artificial insemination of the ewe. By controlling the ewe's emotions, the success rate of ewe insemination is improved.

[0024] Secondly, the drive motor 107 is used to drive the first sprocket transmission assembly 108 and the drive roller 109 to rotate, and the transmission connection between the drive roller 109 and the conveyor belt 110 is used to make the conveyor belt 110 rotate and drive the conveyor roller 111 to rotate, so that the ewe can walk slowly on the conveyor belt 110, and the drive roller 109 and the conveyor roller 111 are used to drive the limiting threaded rod 112 to rotate, so that the limiting threaded sleeve 114 drives the limiting guardrail 115 to move relative to each other, thereby limiting the ewe, and the limiting threaded rod 112 is used to drive the bevel gear transmission assembly 117 and the driving threaded rod 118 to rotate, so that the driving threaded sleeve 119 drives the driving guardrail 120 to move, thereby driving the ram to the side of the ewe, which is convenient for artificial insemination.

[0025] Finally, the translation motor 205 is started to drive the translation threaded rod 206 to rotate, so that the translation threaded sleeve 207 drives the translation limit plate 208 to move, and the rubber pressure block 217 and the rubber rotating arm 218 are moved to the back of the ewe. The lifting motor 211 is started to drive the lifting threaded rod 212 to rotate, so that the lifting threaded bracket 213 drives the lifting sliding rod 214 and the sliding bottom plate 215 to move up and down. Under the action of the supporting spring 216, the rubber pressure block 217 moves upward when it contacts the back of the ewe. At the same time, under the action of the connecting rotating rod 219, the rubber rotating arm 218 rotates inward, thereby performing The clamping phenomenon can not only fix the ewe, but also simulate the ram lying on the ewe's back, thereby improving the success rate of artificial insemination of the ewe. By starting the ventilation fan 222, the rotating louver 226 is blown to a horizontal state under the action of wind, so that the interior of the pen can be ventilated and a comfortable environment is provided for the pen, further improving the success rate of artificial insemination of the ewe. The dustproof net 223 is used for dust prevention. At the same time, when the ventilation fan 222 stops working, the rotating louver 226 is rotated to a vertical state under the action of gravity, and the sealing strip 224 is used to achieve the sealing of the ventilation bracket 220.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pen for artificial insemination of cashmere goats, comprising a pen limiting mechanism (1) and a drive motor (107) installed inside the pen limiting mechanism (1); A top cover mechanism (2) is provided on the top of the enclosure limiting mechanism (1), and ventilation brackets (220) are symmetrically provided at both ends of the top cover mechanism (2); It is characterized in that Also includes: The housing limiting mechanism (1) comprises a housing base (101), a housing body (102) is fixedly mounted on the front and back of the top of the housing base (101), fixed side panels (103) are symmetrically mounted on both sides of the top of the housing base (101), and housing doors (104) are arranged inside the two fixed side panels (103); A limiting chute (105) is symmetrically provided on one side of the top of the enclosure base (101), and a driving chute (106) is symmetrically provided on one side of the enclosure base (101) away from the limiting chute (105), wherein the limiting chute (105) and the driving chute (106) are arranged vertically; The drive motor (107) is fixedly mounted inside the housing base (101), and the output end of the drive motor (107) is fixedly connected to the first sprocket transmission assembly (108).

2. The cashmere goat artificial insemination pen according to claim 1, characterized in that: Drive rollers (109) are symmetrically mounted on both ends of the first sprocket transmission assembly (108), and the outer sides of the two drive rollers (109) are connected to the conveyor belt (110) for transmission. The drive rollers (109) are symmetrically arranged on both sides of the interior of the conveyor belt (110), and the interior of the conveyor belt (110) is connected to the conveyor roller (111) for rotation. Both ends of the drive roller (109) on the side away from the drive motor (107) and the conveyor roller (111) on the side close to the drive motor (107) are fixedly mounted with limiting threaded rods (112), and the ends of the limiting threaded rods (112) on both sides are fixedly connected to the second sprocket transmission assembly (113).

3. The cashmere goat artificial insemination pen according to claim 2, characterized in that: The outer side of the limiting threaded rod (112) is threadedly connected to the limiting threaded sleeve (114), the top of the limiting threaded sleeve (114) is fixedly mounted with a limiting guardrail (115), one end of each of the two limiting guardrails (115) is fixedly mounted with a first slider (116), the ends of each of the two limiting threaded rods (112) are fixedly mounted with a bevel gear transmission assembly (117), and one side of each of the two bevel gear transmission assemblies (117) is fixedly connected with a driving threaded rod (118).

4. The cashmere goat artificial insemination pen according to claim 3, characterized in that: The outer sides of the two driving threaded rods (118) are both threadedly connected to driving threaded sleeves (119), a driving guardrail (120) is fixedly installed on the top of the driving threaded sleeve (119), and second sliders (121) are fixedly installed on both sides of the top of the driving guardrail (120), a guardrail door (122) is provided in the middle of the driving guardrail (120), and a first stable slide groove (123) is opened on one side of the enclosure body (102), and the first stable slide groove (123) is slidably connected to the second slider (121).

5. The cashmere goat artificial insemination pen according to claim 4, characterized in that: A partition plate (124) is fixedly installed at the center of the top of the enclosure base (101), a window (125) is provided in the middle of the partition plate (124), a second stable chute (126) is symmetrically provided on one side of the partition plate (124), the second stable chute (126) is slidably connected to the first slider (116), a winding bracket (127) is fixedly installed on the top of the partition plate (124) near the window (125), and the winding bracket (127) is A speaker (128) is fixedly installed on the outside, a winding motor (129) is fixedly installed on one end of the winding bracket (127), the output end of the winding motor (129) is fixedly connected to a winding roller (130), the outside of the winding roller (130) is wrapped with a shielding cloth (131), and a counterweight rod (132) is fixedly installed on the end of the shielding cloth (131), and the limiting slide (105) and the driving slide (106) are respectively arranged on both sides of the partition plate (124).

6. The cashmere goat artificial insemination pen according to claim 1, characterized in that: The roof mechanism (2) comprises a roof (201), the roof (201) being fixedly mounted on the top of the housing body (102) and the fixed side panels (103), a reinforcing beam (202) being fixedly mounted inside the roof (201), fixed plates (203) being fixedly mounted on both sides of the bottom of the roof (201), a translation bracket (204) being fixedly mounted on the bottom of the reinforcing beam (202), a translation motor (205) being fixedly mounted on one end of the translation bracket (204), and a translation threaded rod (206) being fixedly connected to the output end of the translation motor (205).

7. The cashmere goat artificial insemination pen according to claim 6, characterized in that: The outer side of the translation threaded rod (206) is threadedly connected to a translation threaded sleeve (207), the bottom of the translation threaded sleeve (207) is fixedly installed with a translation limit plate (208), the bottom of the translation limit plate (208) is fixedly installed with a lifting fixed rod (209), the bottom of the lifting fixed rod (209) is fixedly installed with a supporting base plate (210), the bottom center of the supporting base plate (210) is fixedly installed with a lifting motor (211), the output end of the lifting motor (211) is fixedly connected to a lifting threaded rod (212), the outer side of the lifting threaded rod (212) is threadedly connected to a lifting threaded bracket (213), and the bottom of the lifting threaded bracket (213) is fixedly installed with a lifting sliding rod (214).

8. The cashmere goat artificial insemination pen according to claim 7, characterized in that: A sliding base plate (215) is fixedly mounted on the bottom of the lifting sliding rod (214), a supporting spring (216) is symmetrically mounted on the bottom of the sliding base plate (215), a rubber pressure block (217) is fixedly mounted on the bottom of the supporting spring (216), the bottom of the rubber pressure block (217) is symmetrically rotatably connected to a rubber rotating arm (218), the top of the rubber rotating arm (218) is rotatably connected to a connecting rotating rod (219), and the connecting rotating rod (219) is rotatably connected to the sliding base plate (215).

9. The cashmere goat artificial insemination pen according to claim 8, characterized in that: The ventilation bracket (220) is symmetrically mounted at both ends of the roof (201); a fan bracket (221) is fixedly mounted inside the ventilation bracket (220); a ventilation fan (222) is fixedly mounted inside the fan bracket (221); a dust screen (223) is fixedly mounted on one end of the ventilation bracket (220); a sealing strip (224) is symmetrically mounted on the upper and lower ends of the ventilation bracket (220) away from the dust screen (223); a plurality of closed rotating shafts (225) are rotatably connected to the end of the ventilation bracket (220) away from the dust screen (223); and a rotating louver (226) is fixedly mounted on the outer side of the closed rotating shaft (225).

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