Anti-rotation neck ring for ruminants

Abstract

The anti-rotation neck ring for the ruminant comprises a fixing band annularly arranged on the neck of the ruminant in a sleeving mode and a protection box body used for loading a ruminant activity state monitoring assembly, and the protection box body is installed on the fixing band and is worn on the upper left side or the upper right side of the neck of the ruminant (dairy cow) through the fixing band. A balancing weight is arranged at the lower end of the fixing band, the balancing weight is used for balancing the fixing band, so that the lower end of the fixing band droops at the lower end of the neck of the ruminant in a self-adaptive mode, the fixing band is prevented from rotating around the neck of the ruminant, and the protection box body is effectively worn on the upper left side or the upper right side of the neck of the dairy cow. The situation that the protective box body collides with the fence is reduced, vibration of the electronic devices loaded by the protective box body due to collision is reduced, the electronic devices can be effectively protected, the service life of the electronic devices is prolonged, and the detection precision of the electronic devices is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ruminant neck ring technical field, concretely relates to a ruminant is with anti -rotation neck ring. BACKGROUND

[0002] The economic benefit of a milk cow breeding enterprise mainly depends on the milk yield, and the health status of the milk cow affects the milk yield. In the prior art, a neck ring provided with electronic devices (acceleration sensors) has been gradually used to be worn on the neck of a milk cow, such as the technical solution recorded in the patent application with the application number 202310799002.0 and the invention patent application name of ruminant activity state judgment system and method, which collects the activity states of the milk cow such as eating, ruminating, drinking water and walking through the electronic devices, receives the signals collected by the electronic devices through the electronic monitoring system, analyzes the activity state information of the milk cow, and further realizes the health monitoring of the milk cow.

[0003] However, the feeding trough of a milk cow farm is generally arranged outside the fence, and the milk cow needs to frequently stretch its head out of the fence when eating. In order to reduce the scratching between the electronic devices and the fence, the best wearing position of the electronic devices should be the upper left side or the upper right side of the neck of the milk cow. However, the existing neck ring is generally directly worn on the neck of the milk cow by using a conventional fixing method, which cannot effectively fix the wearing position of the electronic devices. Moreover, the head of the milk cow frequently shakes violently during the eating process, and the neck ring for installing the electronic devices is easily rotated and displaced around the neck of the milk cow due to the shaking of the head of the milk cow and the friction with the fence at the feeding trough, which causes the wearing position of the electronic devices installed on the neck ring to deviate. If the wearing position of the electronic devices deviates to the two sides or the upper end of the neck of the milk cow, the electronic devices are easily scratched with the fence due to the swinging of the head of the milk cow during the eating process of the milk cow. If the wearing position of the electronic devices deviates to the lower end of the neck of the milk cow, the electronic devices are also scratched with the feeding trough, the vibration caused by the scratching is relatively violent, which can interfere with the electronic devices, reduce the detection accuracy, and also easily damage the electronic devices and shorten the service life. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide a ruminant anti-rotation neck ring to solve the technical problems in the prior art that the wearing position of the electronic devices bound on the neck of the milk cow is easily deviated during the eating process of the milk cow, which easily causes the scratching with the fence, reduces the detection accuracy of the electronic devices and shortens the service life.

[0005] The utility model solves the technical problems by adopting the technical scheme of:

[0006] The application discloses a ruminant anti-rotation neck ring, which comprises a fixing band in the shape of a ring and arranged on the neck of a ruminant, and a protection box body for loading electronic devices, which is detachably arranged on the fixing band and worn on the upper left side or the upper right side of the neck of the ruminant, wherein a weight block is arranged at the lower end of the fixing band, the fixing band is counterweighted through the weight block, the lower end of the fixing band naturally drops below the neck of the ruminant, the fixing band is limited from rotating around the neck of the ruminant through the weight block, and the protection box body arranged on the fixing band is kept at the upper left side or the upper right side of the neck of the ruminant.

[0007] Preferably, the back of the protection box body is provided with a label protection seat, the label protection seat comprises a transverse fixing piece and two longitudinal fixing pieces, the transverse fixing piece is transversely fixed on the back of the protection box body and close to the upper end of the protection box body, the two longitudinal fixing pieces are longitudinally arranged on the two sides of the transverse fixing piece respectively, the upper ends of the two longitudinal fixing pieces are flush with the upper end of the transverse fixing piece, the lower ends of the two longitudinal fixing pieces extend to the lower end of the protection box body along the back of the protection box body and are parallel to each other, the first through hole and the second through hole are transversely arranged on the back of the protection box body and penetrate the front of the protection box body, the first through hole and the second through hole are located between the two longitudinal fixing pieces and close to the lower end of the protection box body, the first through hole is located directly below the second through hole and is parallel to the second through hole, a third through hole penetrating upward and downward is arranged on the upper end of the transverse fixing piece and faces the lower end of the protection box body, the third through hole is aligned with the first through hole and the second through hole, a first groove for pasting a label is arranged on the back of the protection box body between the two longitudinal fixing pieces, and the first groove is located between the second through hole and the transverse fixing piece, the fixing band passes through the first through hole from the back of the protection box body downward, is folded back to pass through the second through hole, and then passes through the third through hole from between the two longitudinal fixing pieces upward, the first through hole and the second through hole make the fixing band form a folded shape at the lower end of the protection box body, so that the protection box body is prevented from sliding along the fixing band, the transverse fixing piece makes the fixing band closely adhere to the back of the protection box body, the friction between the protection box body and the fixing band is increased, and the first groove is shielded by the fixing band to protect the label pasted in the first groove.

[0008] Preferably, the part between the first through hole and the second through hole on the protection box body is a stop plate for blocking the fixing band, the fixing band is in frictional contact with the end of the stop plate facing the front of the protection box body when the fixing band passes through the first through hole and is folded back to pass through the second through hole, the end of the stop plate facing the front of the protection box body is retracted towards the back of the protection box body and is arranged in a concave manner, so that the fixing band is not higher than the front of the protection box body after the fixing band passes through the second through hole.

[0009] Preferably, the lateral fixing member, the two longitudinal fixing members and the back of the protective box body are integrally arranged, and a plurality of reinforcing ribs integrally connected with the back of the protective box body are arranged on the outer side of the two longitudinal fixing members along the length direction.

[0010] Preferably, a second groove for pasting a label is arranged on the outer side wall of the lateral fixing member.

[0011] Preferably, the upper end of the protective box body is provided with a box cover which is sealingly connected or welded with the protective box body, and the upper end of the box cover, the lower end of the protective box body and the periphery of the front of the protective box body are all circularly arc-shaped; and a clamping groove for loading the ruminant activity state monitoring device is longitudinally arranged on the inner walls of the opposite two sides in the protective box body.

[0012] Preferably, an adjusting buckle for adjusting the length of the fixing belt is arranged on the fixing belt.

[0013] Preferably, the weight of the counterweight is greater than the weight of the protective box body.

[0014] Preferably, a fixing clamp sleeve for fixing the counterweight is further arranged at the lower end of the fixing belt, and a mounting ring for the fixing belt to pass through is arranged on the counterweight; after the fixing belt passes through the mounting ring, the fixing clamp sleeve is clamped on the fixing belt and abuts against the mounting ring of the counterweight to limit the relative movement of the counterweight and the fixing belt.

[0015] As can be seen from the above technical solution, the anti-rotation neck ring for ruminants provided by the present application comprises a fixing belt arranged in a ring shape on the neck of a ruminant and a protective box body for loading a ruminant activity state monitoring assembly, the protective box body is mounted on the fixing belt and worn on the left upper side or the right upper side of the neck of the ruminant (a cow), a counterweight is arranged at the lower end of the fixing belt to weight the fixing belt, so that the lower end of the fixing belt is self-adapted to hang down below the neck of the ruminant, thereby preventing the fixing belt from rotating around the neck of the ruminant; even if the fixing belt rotates due to external force such as friction with a fence or swinging of the head of the cow, when the external force decreases or disappears, the lower end of the fixing belt will be self-adapted to rotate to the lower side of the neck of the cow under the gravity of the counterweight to reset, so that the protective box body mounted on the fixing belt continues to be kept at the left upper side or the right upper side of the neck of the cow. The left upper side or the right upper side of the neck of the cow is far away from a feeding trough and is not easy to be scratched by the fence, which is the best position for wearing electronic devices. The anti-rotation neck ring for ruminants protects the electronic devices by the protective box body and effectively wears the protective box body at the left upper side or the right upper side of the neck of the cow by the counterweight, so as to reduce the scratching of the protective box body by the fence and the vibration of the electronic devices caused by the scratching, thereby effectively protecting the electronic devices and improving the service life and detection accuracy of the electronic devices. Attached Figure Description

[0016] Figure 1 This is a side view of the structure of the utility model.

[0017] Figure 2 This is a three-dimensional structural diagram of the utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the utility model from another angle.

[0019] Figure 4 This is a schematic diagram of the front structure of the protective box.

[0020] Figure 5 This is a schematic diagram of the back structure of the protective box.

[0021] Figure 6 This is a three-dimensional structural diagram of the front of the protective box.

[0022] Figure 7 This is a structural diagram of the back of the protective box.

[0023] Figure 8 This is a schematic diagram of the internal structure of the protective box.

[0024] Figure 9 This is a schematic diagram of the installation structure of the fixing strap and the protective box.

[0025] Figure 10 This is a schematic diagram showing the utility model worn around the neck of a dairy cow.

[0026] In the figure: fixing strap 10, protective box body 20, counterweight block 30, first through hole 201, second through hole 202, label protection seat 203, horizontal fixing component 2031, vertical fixing component 2032, third through hole 204, reinforcing rib 205, first groove 207, second groove 208, box cover 209, slot 210, elastic protective strip 211, stop plate 212, adjusting buckle 40, fixing clip 50. Detailed Implementation

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] The utility model embodiment provides a kind of anti-rotation neck ring for ruminant, for loading electronic device (acceleration sensor) of monitoring ruminant activity state, and can be worn in the upper left side or the upper right side position of the neck of ruminant (cow) of this electronic device, the electronic device loaded is protected, to facilitate the activity state signal of ruminant (cow) by electronic device acquisition, for example, the anti-rotation neck ring for ruminant can be worn in the upper left side or the upper right side position of the neck of cow, the signal of the activity state when cow eats, ruminates, drinks water, walks etc. is acquired by electronic device (acceleration sensor) loaded in the anti-rotation neck ring for ruminant, so that the signal acquired by the electronic device is obtained by the electronic monitoring system of remote setting, the activity state of cow is monitored by signal analysis, to assist veterinarian to judge whether cow is in estrus stage.

[0029] Specifically, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 10The anti-rotation neck ring for the ruminant animal comprises a fixing band 10 in the shape of a ring and arranged on the neck of the ruminant animal, and a protection box 20 for loading the electronic device, which is detachably mounted on the fixing band 10. The fixing band 10 is made of polyester, polypropylene or nylon material. The ends of the fixing band 10 are provided with adjusting buckles 40. The two ends of the fixing band 10 are buckled to each other to form a ring after the adjusting buckles 40 are adjusted. The adjusting buckles 40 can adjust the length of the fixing band 10 and separate the two ends of the fixing band 10, so as to wear the fixing band 10 on the neck of the ruminant animal (cow). A counterweight 30 is fixedly arranged at the lower end of the fixing band 10. When the fixing band 10 is worn on the neck of the cow, the two ends of the fixing band 10 are separated and arranged in a ring around the neck of the cow. The adjusting buckle 40 is a ring buckle in the form of a traditional bag strap or backpack strap, which can adjust the length of the fixing band 10, so as to be suitable for cows of different sizes. After the fixing band 10 is buckled on the neck of the cow, the counterweight 30 naturally drops below the neck of the cow under the action of its own gravity. The protection box 20 is worn on the left upper side or the right upper side of the neck of the cow through the fixing band 10. The weight of the counterweight 30 should be greater than the total weight of the protection box 20. The lower end of the fixing band 10 is counterweighted by the counterweight 30, so that the lower end of the fixing band 10 naturally drops below the neck of the cow under the action of the counterweight 30. The counterweight 30 limits the rotation of the fixing band 10 around the neck of the ruminant animal. Even if the fixing band 10 rotates under the action of external force such as friction with the fence or swinging of the head of the cow, when the external force decreases or disappears, the lower end of the fixing band 10 will automatically rotate to the lower side of the neck of the cow to reset under the action of the gravity of the counterweight 30, so as to keep the protection box 20 mounted on the fixing band 10 on the left upper side or the right upper side of the neck of the cow, reduce the scratching of the protection box 20 with the fence, and further reduce the vibration of the electronic device loaded in the protection box 20 due to scratching, so as to effectively protect the electronic device and improve the service life and detection accuracy of the electronic device.

[0030] Please refer to Figures 4 to 9The fixed belt 10 is installed in a penetrating mode with the protective box body 20, and the protective box body 20 is movable along the length direction of the fixed belt 10, so that the position of the protective box body 20 can be adjusted by the staff. Specifically, the back surface of the protective box body 20 is provided with a label protection seat 203, the label protection seat 203 comprises a transverse fixing piece 2031 and two longitudinal fixing pieces 2032, the transverse fixing piece 2031 is transversely fixed on the back surface of the protective box body 20 and close to the upper end of the protective box body 20, the two longitudinal fixing pieces 2032 are longitudinally arranged on the two sides of the transverse fixing piece 2031 respectively, the upper ends of the two longitudinal fixing pieces 2032 are flush with the upper end of the transverse fixing piece 2031, the lower ends of the two longitudinal fixing pieces 2032 extend to the lower end of the protective box body 20 along the back surface of the protective box body 20 and are parallel to each other, the first through hole 201 and the second through hole 202 are transversely formed on the back surface of the protective box body 20 and penetrate the front surface of the protective box body 20, the first through hole 201 and the second through hole 202 are located between the two longitudinal fixing pieces 2032 and close to the lower end of the protective box body 20, the first through hole 201 is located directly below the second through hole 202 and is parallel and adjacent to the second through hole 202, a first groove 207 for pasting an electronic tag for identifying the identity of the ruminant (cow) is arranged on the back surface of the protective box body 20 between the two longitudinal fixing pieces 2032, and the first groove 207 is located between the second through hole 202 and the transverse fixing piece 2031, a third through hole 204 penetrating upward and downward is formed on the upper end of the transverse fixing piece 2031 and faces the lower end of the protective box body 20, the third through hole 204 is aligned with the first through hole 201 and the second through hole 202, a channel for the fixed belt 10 to pass through is formed between the two longitudinal fixing pieces 2032, the width of the channel matches the width of the fixed belt 10, the first through hole 201, the second through hole 202 and the third through hole 204 are all waist-shaped holes matched with the fixed belt 10, and the opening direction of the waist-shaped holes is transverse.The first through hole 201 and the second through hole 202 are arranged at the lower end of the protective box 20, and a stop plate 212 is arranged between the first through hole 201 and the second through hole 202 on the protective box 20, which is used to block the fixing belt 10. When the fixing belt 10 passes through the first through hole 201 and then passes through the second through hole 202, the fixing belt 10 is in frictional contact with the end of the stop plate 212 facing the front of the protective box 20, and the stop plate 212 blocks the fixing belt 10 to limit the sliding of the fixing belt 10. When the protective box 20 and the fixing belt 10 are installed, one end of the fixing belt 10 is manually passed through the first through hole 201 and then passed through the second through hole 202 from the back of the protective box 20, and then passed through the third through hole 204 along the channel formed between the two longitudinal fixing members 2032 from bottom to top. After the fixing belt 10 is tightened, the fixing belt 10 is folded in half at the lower end of the protective box 20 by the first through hole 201 and the second through hole 202, and the fixing belt 10 is bent upward and tightly attached to the back of the protective box 20 by the third through hole 204 on the transverse fixing member 2031, so as to increase the friction between the protective box 20 and the fixing belt 10, prevent the protective box 20 from sliding along the fixing belt 10, and at the same time increase the friction between the protective box 20 and the fixing belt 10, the electronic tag pasted in the first groove 207 can be shielded and protected by the fixing belt 10, so as to avoid exposure of the electronic tag and prevent it from being squeezed or worn by external force. The two longitudinal fixing members 2032 can form support and shielding on both sides of the first groove 207, and the first groove 207 is fully surrounded by the two longitudinal fixing members 2032 and the fixing belt 10, which can further protect the label pasted in the first groove 207, avoid the electronic tag from being impacted by external force, and also avoid the identification label from falling off, losing and being contaminated.

[0031] Please refer to Figure 7 Furthermore, a second groove 208 for pasting a label is arranged on the outer side wall of the transverse fixing member 2031, which can be used to paste an identification label of the protective box 20 or the electronic device loaded in the protective box 20. Pasting the identification label in the second groove 208 can avoid the identification label from being worn and falling off.

[0032] When adjusting the position of the protective box 20 on the fixing belt 10, the fixing belt 10 is manually sent into the first through hole 201 and the second through hole 202 from the back of the protective box 20, and then the fixing belt 10 is passed out along the first through hole 201 and the second through hole 202 towards the front of the protective box 20. After adjusting the position of the fixing belt 10 passing through the first through hole 201 and the second through hole 202 according to the adjusting direction, the fixing belt 10 is tightened, and the adjusting mode can refer to the adjusting mode of the belt extension buckle on the conventional luggage or backpack.

[0033] Please refer to Figure 6 andFigure 9 Further, in order to prevent the fixing band 10 from being worn out when it is folded back through the second through hole 202 after passing through the first through hole 201, the stop plate 212 is retracted towards the back of the protection box body 20, and is arranged in a concave manner, so that the fixing band 10 does not protrude above the front of the protection box body 20 after being folded back through the second through hole 202. In this way, the folded back position of the fixing band 10 is protected, and the fixing band 10 is prevented from being worn out by external force.

[0034] Please refer to Figure 5 and Figure 7 Further, the protection box body 20 is integrally made of TPU thermoplastic polyurethane elastomer rubber, and has strong pressure resistance, so as to effectively protect the electronic device. The transverse fixing member 2031 of the label protection seat 203, the two longitudinal fixing members 2032 and the back of the protection box body 20 are integrally arranged, and a plurality of reinforcing ribs 205 are arranged on the outer sides of the two longitudinal fixing members 2032 along the length direction. The reinforcing ribs 205 are used to reinforce the connection between the label protection seat 203 and the protection box body 20, so as to prevent the connection between the label protection seat 203 and the back of the protection box body 20 from being broken.

[0035] Please refer to Figure 8 Further, the upper end of the protection box body 20 is provided with an opening, and a raised edge is arranged around the opening. A box cover 209 is arranged at the opening of the protection box body 20 and matches the edge of the opening. The box cover 209 is tightly connected to the opening of the protection box body 20 by welding, so as to prevent water from entering the protection box body 20. The opposite inner walls of the protection box body 20 are longitudinally provided with clamping grooves 210 matching the shapes of the electronic devices. Elastic protection strips 211 are arranged on the end faces of the clamping grooves 210 in contact with the electronic devices, so as to facilitate the installation of the electronic devices in the clamping grooves 210 of the protection box body 20. After the electronic devices are inserted into the clamping grooves 210, the elastic protection strips 211 are used to press the edges of the electronic devices on both sides, so as to limit and fix the electronic devices. When the protection box body 20 is impacted by external force, the elastic protection strips 211 can buffer and protect the electronic devices, reduce the vibration of the electronic devices, and improve the service life of the electronic devices. After the electronic devices are inserted into the clamping grooves 210, the box cover 209 is clamped at the opening of the protection box body 20 and is welded and sealed.

[0036] Further, the upper end of the box cover 209, the lower end of the protective box body 20 and the four edges of the front of the protective box body 20 are all arc edges; the arc edges can play an excessive role, reduce the scratching of the protective box body 20 on the fence, reduce the impact force when colliding with the fence, thereby improving the safety of the electronic devices loaded in the protective box body 20.

[0037] Please refer to Figure 2 Or Figure 3 Further, the lower end of the fixing belt 10 is further provided with a fixing clamp sleeve 50 for fixing the weight block 30, the weight block 30 is provided with a mounting ring for the fixing belt 10 to pass through, after the fixing belt 10 passes through the mounting ring, the fixing clamp sleeve 50 is clamped on the fixing belt 10 and abuts against the mounting ring of the weight block 30 to limit the displacement of the weight block 30 along the fixing belt 10, further ensuring that the fixed position of the protective box body 20 does not change.

[0038] The anti-rotation neck ring for ruminants is used to be worn on the left upper side or the right upper side of the neck of the cow, and during use, the protective box body 20 mounted on the fixing belt 10 can be continuously kept at the left upper side or the right upper side of the neck of the cow under the weight effect of the weight block 30, the scratching of the protective box body 20 on the fence is reduced, and the vibration of the electronic devices loaded in the protective box body 20 caused by scratching the fence is reduced, the electronic devices can be effectively protected, and the service life and detection accuracy of the electronic devices are improved.

[0039] The anti-rotation neck ring for ruminants can also be applied to be worn on the neck of beef cattle, camels, deer, horses and other ruminants, so as to collect the activity state signals of the ruminants through electronic devices.

[0040] The above disclosure is only the preferred embodiment of the utility model, of course, cannot be limited by this to limit the scope of the utility model, and those skilled in the art can understand that all or part of the processes of the above-mentioned embodiments are implemented, and equivalent changes made according to the utility model claims still belong to the scope covered by the utility model.

Claims

1. A neck collar for ruminants to prevent rotation, characterized in that: The device includes a ring-shaped fastening strap that is attached to the neck of a ruminant and a protective housing for holding electronic devices. The protective housing is detachably mounted on the fastening strap and worn on the upper left or upper right side of the ruminant's neck. A counterweight is provided at the lower end of the fastening strap to balance the weight of the strap, causing the lower end of the strap to hang naturally below the ruminant's neck. The counterweight restricts the fastening strap from rotating around the ruminant's neck, thus keeping the protective housing mounted on the fastening strap in the upper left or upper right position of the ruminant's neck.

2. The anti-rotation neck collar for ruminants as described in claim 1, characterized in that: The back of the protective box is provided with a label protection holder, which includes a horizontal fixing member and two vertical fixing members. The horizontal fixing member is horizontally fixed to the back of the protective box and close to the upper end of the protective box. The two vertical fixing members are respectively arranged vertically on both sides of the horizontal fixing member. The upper ends of the two vertical fixing members are flush with the upper ends of the horizontal fixing member, and the lower ends of the two vertical fixing members extend along the back of the protective box to the lower end of the protective box and are parallel to each other. The back of the protective box has a first through hole and a second through hole that penetrate the front side. The first through hole and the second through hole are located between the two vertical fixing members and close to the lower end of the protective box. The first through hole is located directly below the second through hole and are parallel to each other. The horizontal fixing member is located at the upper end and faces the lower end of the protective box. A third through hole is provided, which is aligned with the first and second through holes. A first groove for attaching labels is provided on the back of the protective box between two longitudinal fasteners. The first groove is located between the second through hole and the transverse fastener. The fixing strap passes through the first through hole from the bottom up from the back of the protective box, folds back through the second through hole, and then passes through the third through hole between the two longitudinal fasteners. The first and second through holes are used to make the fixing strap folded at the bottom of the protective box, preventing the protective box from sliding along the fixing strap. The transverse fasteners are used to make the fixing strap fit tightly against the back of the protective box, increasing the friction between the protective box and the fixing strap. At the same time, the fixing strap covers the first groove to protect the label attached to the first groove.

3. The anti-rotation neck collar for ruminants as described in claim 2, characterized in that: The portion between the first and second through holes on the protective box is a stop plate used to block the fixing strap. When the fixing strap passes through the first through hole and then folds back through the second through hole, it comes into frictional contact with the end of the stop plate facing the front of the protective box. The end of the stop plate facing the front of the protective box is concave towards the back of the protective box, so that after the fixing strap folds back through the second through hole, the fixing strap is not higher than the front of the protective box.

4. The anti-rotation neck collar for ruminants as described in claim 3, characterized in that: The transverse fastener, the two longitudinal fasteners, and the back of the protective box are integrally formed, and a number of reinforcing ribs integrally connected to the back of the protective box are provided at intervals along the length direction on the outer side of the two longitudinal fasteners.

5. The anti-rotation neck collar for ruminants as described in claim 4, characterized in that: The outer wall of the lateral fastener is provided with a second groove for attaching labels.

6. The anti-rotation neck collar for ruminants as described in claim 5, characterized in that: The upper end of the protective box is provided with a lid, which is sealed and snapped or welded to the protective box. The upper end of the lid, the lower end of the protective box, and the four edges of the front of the protective box are all arc-shaped. On the inner walls of opposite sides inside the protective box, there are slots for loading ruminant activity monitoring devices.

7. The anti-rotation neck collar for ruminants as described in claim 6, characterized in that: The fixing strap is equipped with an adjustable buckle that allows for adjustment of the strap length.

8. The anti-rotation neck collar for ruminants as described in claim 7, characterized in that: The weight of the counterweight is greater than the weight of the protective housing.

9. The anti-rotation neck collar for ruminants as described in claim 8, characterized in that: A fixing sleeve for fixing a counterweight is also provided at the lower end of the fixing belt. The counterweight is provided with a mounting ring for the fixing belt to pass through. After the fixing belt passes through the mounting ring, the fixing sleeve is clamped on the fixing belt and close to the mounting ring of the counterweight to restrict the relative movement of the counterweight and the fixing belt.

Images