CN115039706B

CN115039706B - Neck clamp device and system for cattle farm

Info

Publication number: CN115039706B
Application number: CN202210856614.4A
Authority: CN
Inventors: 宫玥; 苏衍菁; 吴洁; 赵金鹏; 王封霞; 张瑞华; 杨志强; 刘春兰
Original assignee: Bright Farming Co ltd
Current assignee: Bright Farming Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-11-21
Anticipated expiration: 2042-07-20
Also published as: CN115039706A

Abstract

The invention relates to a neck clamp device and a neck clamp system for a cattle farm, wherein the neck clamp device comprises a plurality of neck clamp units, a plurality of first limiting units, a plurality of first handheld units, a second handheld unit, a first sliding unit and a second sliding unit; the neck clamp system comprises the neck clamp device, a frame device, a locking device, a state monitoring device and a control device. The neck clamp device has the advantages that by arranging the second handheld element, when the cattle group needs to be locked, a worker stands at the end part of the second handheld element and is far away from the cattle group, and the worker operates the second handheld element to enable the neck clamp units to synchronously rotate, and the rotated neck clamp units are matched with the first locking units and the second locking units one by one to realize synchronous locking of the cattle group; the neck clamp system has the advantages that the state of the cattle locked by the neck clamp device can be reminded to workers according to signal transmission of the state monitoring device and the control device.

Description

Neck clamp device and system for cattle farm

Technical Field

The invention relates to the technical field of agriculture and animal husbandry, in particular to a neck clamp device and a neck clamp system for a cattle farm.

Background

In modern animal husbandry management, cattle need to be subjected to routine blood drawing physical examination, vaccine injection, health care and treatment; artificial insemination and pregnancy test are required for cows in reproductive stage. In summer, cow heat stress is prevented, cow is required to be sprayed in a cowshed, and when the operation is carried out, cow is required to be fixed by using a cow neck clamp.

The traditional cattle neck clamp is arranged on one side of the feeding groove, and under normal conditions, cows can be attracted by feed to approach the feeding groove, the heads of the cows extend into the upper part of the neck clamp, and an automatic cattle locking mechanism is triggered when the cows eat with low heads. However, if the cow does not have a head-down action, the automatic cow locking mechanism cannot be triggered, and a worker is required to walk beside a single cow, and rotate the clamping structure of the cow neck clamp, so that the neck of the cow is clamped. Generally, the number of cattle groups applied to the farm with the cattle neck clamps is relatively large, so that the cattle locking operation on single cattle in turn needs to consume a large amount of labor cost, workers need to be close to the cattle during cattle locking, safety risks exist for the workers, and the cattle are only easy to frighten and retreat and are not easy to operate.

In the past, the pasture is not paid enough attention to the time for locking the cattle, and the new cattle is subjected to health care nursing and veterinary treatment for locking the cattle for more than 40 minutes or more frequently. During the breeding peak period, the cattle clamping time can even exceed 2 hours. The feed channel is generally not provided with feed at the head and tail ends, and cows fixed at the head and tail ends cannot ingest the feed within 40 minutes or even longer, so that stress response is easy to occur. The situation that the on-site personnel forgets to loosen the cattle after using the neck clamp to fix the cattle can also occur.

With the development of Chinese cow breeding work, the cow height of pastures is changed. In addition, the mixed breeding of Holstein and other varieties occurs, and in addition, in the breeding process, the replacement cattle, young cows and adult cows need neck clamps with different specifications due to body type reasons.

At present, when locking huge flocks of cows to the staff, the clamping structure of the cow neck clamp needs to be rotated in sequence to lock the cows only, a great deal of manual labor is consumed, the staff needs to be close to the cows when locking the cows, safety risks exist, the cow clamping time is overtime, adverse effects are caused on cow production and welfare, and the technical problems of lack of an effective monitoring tool are not properly solved.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a neck clamp device and a neck clamp system for a cattle farm, so that the technical problems that when a worker locks a large number of cattle groups, the worker needs to rotate a clamping structure of the neck clamp in sequence to lock a single cattle, a great deal of manual labor is consumed, the worker needs to be close to the cattle during locking, safety risks exist, the cattle clamping time is overtime, adverse effects are caused on the production and welfare of the dairy cows, and an effective monitoring tool is lacked are solved.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

in a first aspect, the present invention provides a neck clamp device for a cattle farm, comprising:

the neck clamp units are arranged on the vertical surface of the cattle farm in a linear arrangement manner;

the first limiting units are arranged at the tops of the corresponding neck clamp units;

the first handheld units are arranged at the bottoms of the corresponding neck clamp units and are used for enabling the corresponding neck clamp units to rotate through operation of the first handheld units;

the second handheld units are arranged on one sides of the first limiting units and are respectively connected with the first limiting units in a rotating mode;

the first sliding units are symmetrically arranged at two ends of the second handheld unit and are connected with the second handheld unit;

the second sliding unit is obliquely arranged at the position corresponding to the first sliding unit, and is in sliding connection with the first sliding unit and used for enabling the first sliding unit to slide from the lower position to the higher position of the second sliding unit through operating the second handheld unit, and meanwhile, the first limiting units rotate synchronously.

In some of these embodiments, the first limiting unit includes:

a bottom plate member, the bottom end of which is connected with the top end of the corresponding neck clamp unit;

two side plate elements symmetrically arranged on two sides of the bottom plate element, wherein the bottom ends of the side plate elements are connected with the bottom plate element;

the first limiting element is arranged between the two side plate elements and is respectively connected with the top ends of the two side plate elements;

the first rotating element is arranged in one side plate element along the thickness direction of the side plate element and is in rotating connection with the second handheld unit.

In some of these embodiments, the second handheld unit comprises:

the handheld elements are arranged on one sides of the first limiting units, and the first sliding units are respectively arranged at two ends of each handheld element;

the second rotating elements are rotationally connected with the corresponding first limiting units;

the connecting elements are connected with the second rotating element and the handheld element, and penetrate through the corresponding first limiting units.

In some of these embodiments, the first sliding unit includes:

the two first sliding elements are symmetrically arranged at two ends of the second handheld unit, the first ends of the first sliding elements are connected with the second handheld unit, and the first sliding elements are in sliding connection with the second sliding unit;

and the two second limiting elements are connected with the second ends of the corresponding first sliding elements and are used for limiting the first sliding elements in the sliding process of the corresponding first sliding elements relative to the second sliding units.

In some of these embodiments, the second sliding unit includes:

the two second sliding elements are obliquely arranged corresponding to the positions of the first sliding units and are in sliding connection with the first sliding units.

In some of these embodiments, further comprising:

a first magnetic unit disposed at the first sliding unit;

the second magnetic unit is arranged on the second sliding unit and is magnetically connected with the first magnetic unit.

In a second aspect, the present invention provides a neck clamp system for a cattle farm, comprising:

the neck clamp device of the first aspect;

the frame device is vertically arranged on the horizontal plane of the cattle farm and is rotationally connected with the neck clamp device;

the locking device is arranged at the top of the frame device and is in rotary connection with the frame device, so that the neck clamp device is locked by the locking device before the locking device rotates relative to the frame device, the neck clamp device continuously clamps the neck of the cow, the neck clamp device is unlocked by the locking device after the locking device rotates relative to the frame device, and the neck clamp device does not clamp the neck of the cow;

the state monitoring device is arranged on the locking device and is used for monitoring that the locking device is in a locking state/unlocking state;

the control device is arranged on the frame device, is connected with the state monitoring device, and is used for receiving signals transmitted by the state monitoring device when the locking device is in a locking state/unlocking state, and timing, warning and recording according to the signals.

In some of these embodiments, the frame means comprises:

the base unit is arranged on the horizontal plane of the cattle farm;

the top plate unit is arranged above the base unit in parallel, and is sleeved with a plurality of first limiting units of the neck clamp device;

the first vertical rod units are distributed between the base unit and the top plate unit in a linear arrangement;

the second vertical rod units are distributed between the base unit and the top plate unit in a linear arrangement, and the second vertical rod units and the corresponding first vertical rod units are arranged in parallel;

the rotating connecting units are vertically arranged on the corresponding second vertical rod units, the first ends of the rotating connecting units are connected with the corresponding second vertical rod units, and the second ends of the rotating connecting units are rotationally connected with the neck clamp units of the neck clamp device;

the plurality of first supporting units are arranged at the top of the top plate unit in a linear arrangement, are rotationally connected with the locking device and are used for rotationally supporting the locking device;

The second limiting unit is arranged at the top of the first supporting unit positioned at the outermost side and is used for limiting the locking device;

the second supporting units are symmetrically arranged on the side wall of the top plate unit and used for supporting the second handheld unit of the neck clamp device;

the third support units are arranged on the side wall of the top plate unit in a separated mode, are connected with the second sliding units of the neck clamp device and are used for supporting the second sliding units of the neck clamp device.

In some of these embodiments, the locking device comprises:

the rotating rod unit is arranged at the top of the frame device and is in rotating connection with the frame device;

the first locking units are arranged on the rotating rod unit in a linear arrangement and are in rotating connection with the rotating rod unit;

the first installation units are arranged at the bottom ends of the corresponding first locking units and are used for installing the state monitoring device;

the second locking units are arranged on the rotating rod unit in a linear arrangement mode and are in rotating connection with the rotating rod unit, and the second locking units are symmetrically arranged with the corresponding first locking units;

The second installation units are arranged at the bottom ends of the corresponding second locking units and are used for installing the state monitoring device;

the fourth supporting unit is arranged on the rotating rod unit;

the third limiting unit is rotatably arranged on the fourth supporting unit and used for detachably connecting with the frame device and limiting the rotating rod unit;

when the locking device is in a locking state, the first limiting unit of the neck clamp device is located between the first locking unit and the corresponding second locking unit.

In some of these embodiments, the condition monitoring device comprises:

the third installation units are detachably connected with the locking device respectively;

the state monitoring units are arranged on the corresponding third installation units and are used for monitoring that the locking device is in a locking state/unlocking state;

the communication units are respectively connected with the corresponding state monitoring units and the control device and used for signal transmission between the state monitoring units and the control device;

The first battery units are arranged on the corresponding state monitoring units and are used for supplying power to the corresponding state monitoring units.

In some of these embodiments, the control device comprises:

a housing unit mounted to the frame means;

the control unit is arranged in the shell unit, is connected with the state monitoring device, and is used for receiving signals transmitted by the state monitoring device, of which the locking device is in a locking state/unlocking state and judging according to the signals;

the timing unit is arranged in the shell unit and connected with the control unit, when the control unit judges that the locking device is in a locking state, the timing unit counts time under the action of the control unit, and when the control unit judges that the locking device is in an unlocking state, the timing unit stops counting time under the action of the control unit;

the warning unit is arranged in the shell unit and connected with the control unit, and comprises a set time parameter, and the warning unit is used for giving a warning under the action of the control unit after the timing result of the timing device exceeds the set time parameter;

The recording unit is arranged in the shell unit and connected with the control unit, and is used for recording the behaviors of the timing unit and the warning unit under the action of the control unit;

the second battery unit is arranged in the shell unit, and is respectively connected with the control unit, the timing unit, the warning unit and the recording unit and used for supplying power.

In some of these embodiments, the frame device further comprises:

the plurality of third vertical rod units are distributed between the base unit and the top plate unit in a linear arrangement mode, and are arranged between the corresponding first vertical rod units and the corresponding second vertical rod units in parallel.

In some of these embodiments, the frame device further comprises:

the third sliding units are symmetrically arranged at the top and the bottom of the corresponding first vertical rod units;

the plurality of fourth installation units are arranged on the corresponding third sliding units;

the plurality of fourth sliding units are distributed on the base unit and are in sliding connection with the corresponding third sliding units;

The fifth installation units are arranged on the corresponding fourth sliding units and are detachably connected with the fourth installation units.

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

according to the neck clamp device for the cattle farm, the neck clamp unit is arranged and used for clamping the neck of the cattle to lock the cattle;

the first limiting unit is matched with the first locking unit and the second locking unit of the neck clamp system, so that the cattle can be continuously clamped;

through setting the first handheld unit, when the independent cattle needs to be locked, a worker operates the first handheld unit to enable the neck clamp unit corresponding to the first handheld unit to rotate, and the neck clamp unit after rotation is matched with the corresponding first locking unit and second locking unit to clamp the independent cattle;

through setting up the second handheld unit, when needing to lock the flock, the staff stands in the tip of the handheld unit of second, keep away from the flock, the staff operates the handheld component of second, make a plurality of neck clamp units rotate in step, a plurality of neck clamp units after rotating cooperate with a plurality of first locking units, second locking unit one by one, realize locking the flock synchronously, when having solved the staff and locking the flock of huge quantity, need rotate the clamping structure of neck clamp in proper order and lock the cattle operation to single cattle only, consumed a large amount of human costs, and the staff need be close to the cattle only when locking the cattle, there is the technical problem of security risk;

Through setting up first sliding element and second sliding element, first sliding element slides to the eminence from the low department of second sliding element for when operating the handheld unit of second, the stroke of the handheld unit of second is fixed, thereby can accurately drive a plurality of neck clamp units and a plurality of first locking unit, the one-to-one cooperation of second locking unit.

The neck clamp system for the cattle farm has the technical effects that the neck clamp device can timely acquire the locking state/unlocking state of the locking device on the neck clamp device by arranging the state monitoring device and transmit the locking state/unlocking state to the control device while the neck clamp device has the technical effects of the neck clamp device; and the control device is arranged to receive the signals of the locking state/unlocking state transmitted by the state monitoring device, and time, warn and record according to the signals, so as to remind the staff of the state of the cattle locked by the neck clamp device.

Drawings

FIG. 1 is a schematic view (one) of a neck clamp device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a first spacing unit according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a second handheld unit according to an embodiment of the present invention;

fig. 4 is a schematic view of a first sliding unit according to an embodiment of the present invention;

Fig. 5 is a schematic view of a second sliding unit according to an embodiment of the present invention;

FIG. 6 is a schematic view (II) of a neck clamp device according to an embodiment of the present invention;

FIG. 7 is a schematic view of a neck clamp system according to an embodiment of the present invention;

FIG. 8 is a schematic view (one) of a frame apparatus according to an embodiment of the present invention;

FIG. 9 is a schematic view of a locking device according to an embodiment of the invention;

FIG. 10 is a schematic diagram of a condition monitoring apparatus according to an embodiment of the present invention;

FIG. 11 is a connection block diagram of a condition monitoring apparatus according to an embodiment of the present invention;

FIG. 12 is a schematic diagram of a control device according to an embodiment of the invention;

fig. 13 is a connection block diagram of a control device according to an embodiment of the present invention;

FIG. 14 is a schematic view of a framing device according to an embodiment of the invention (II);

fig. 15 is a schematic view (iii) of a frame device according to an embodiment of the present invention.

Wherein the reference numerals are as follows:

1000. a neck clamp device;

1010. a neck clamp unit;

1020. a first limit unit; 1021. a base plate member; 1022. a side plate element; 1023. a first limiting element; 1024. a first rotating element;

1030. a first handheld unit;

1040. a second handheld unit; 1041. a hand-held element; 1042. a second rotating element; 1043. a connecting element;

1050. A first sliding unit; 1051. a first sliding element; 1052. a second limiting element;

1060. a second sliding unit; 1061. a second sliding element;

1070. a first magnetic unit;

1080. a second magnetic unit;

2000. a frame means; 2010. a base unit; 2020. a top plate unit; 2030. a first vertical rod unit; 2040. a second vertical rod unit; 2050. rotating the connection unit; 2060. a first supporting unit; 2070. a second limit unit; 2080. a second supporting unit; 2090. a third supporting unit; 2100. a third vertical rod unit; 2110. a third sliding unit; 2120. a fourth mounting unit; 2130. a fourth sliding unit; 2140. a fifth mounting unit;

3000. a locking device; 3010. a rotating lever unit; 3020. a first locking unit; 3030. a first mounting unit; 3040. a second locking unit; 3050. a second mounting unit; 3060. a fourth supporting unit; 3070. a third limit unit;

4000. a state monitoring device; 4010. a third mounting unit; 4020. a state monitoring unit; 4030. a communication unit; 4040. a first battery cell;

5000. a control device; 5010. a housing unit; 5020. a control unit; 5030. a timing unit; 5040. a warning unit; 5050. a recording unit; 5060. and a second battery cell.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.

The invention is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Example 1

This embodiment relates to a cervical clamp device of the present invention.

As an exemplary embodiment of the present invention, as shown in fig. 1, a neck clamp device 1000 for a cattle farm includes a plurality of neck clamp units 1010, a plurality of first limit units 1020, a plurality of first hand-held units 1030, a second hand-held unit 1040, a first slide unit 1050, and a second slide unit 1060. Wherein, the plurality of neck clamp units 1010 are arranged on the vertical surface of the cattle farm in a linear arrangement; the first limit units 1020 are arranged at the top of the corresponding neck clamp units 1010; the first handheld units 1030 are disposed at bottoms of the corresponding neck grip units 1010, and are used to rotate the corresponding neck grip units 1010 by operating the first handheld units 1030; the second handheld units 1040 are disposed at one sides of the first limiting units 1020, and are respectively connected with the first limiting units 1020 in a rotating manner; the first sliding unit 1050 is symmetrically disposed at two ends of the second handheld unit 1040, and is connected to the second handheld unit 1040; the second sliding unit 1060 is disposed at an inclination corresponding to the position of the first sliding unit 1050, and the second sliding unit 1060 is slidably connected with the first sliding unit 1050, so that the first sliding unit 1050 slides from a lower position to an upper position of the second sliding unit 1060 by operating the second handheld unit 1040, and simultaneously, the plurality of first limiting units 1020 synchronously rotate.

In some of these embodiments, the number of neck clamp units 1010 is based on the number of cows to be clamped in the same row, and the number of neck clamp units 1010 is the same as the number of cows to be clamped in the same row.

In some of these embodiments, the number of neck grip units 1010 is not less than 3.

In some embodiments, the number of first limit units 1020 and first hand-held units 1030 is the same as the number of neck grip units 1010.

In some of these embodiments, neck clamp unit 1010 is in a cylindrical configuration.

Preferably, the neck grip unit 1010 has a cylindrical structure or a square cylindrical structure.

In some of these embodiments, neck clamp unit 1010 includes a neck clamp element and a circular through hole element. Wherein the neck clamp element is in a cylindrical structure; the circular through hole element is arranged on the neck clamp element.

In some of these embodiments, neck clamp unit 1010 is made of a metallic material, including but not limited to stainless steel, iron.

In some of these embodiments, neck grip unit 1010 is made of wood.

In some embodiments, the first limit unit 1020, the first handheld unit 1030, the second handheld unit 1040, the first sliding unit 1050, and the second sliding unit 1060 are made of the same material as the neck clamp unit 1010.

As shown in fig. 2, the first stopper unit 1020 includes a base plate member 1021, two side plate members 1022, a first stopper member 1023, and a first rotating member 1024. Wherein the bottom end of the bottom plate member 1021 is connected with the top end of the corresponding neck clamp unit 1010; two side plate elements 1022 are symmetrically disposed on both sides of the bottom plate element 1021, and the bottom ends of the side plate elements 1022 are connected to the bottom plate element 1021; the first limiting element 1023 is arranged between the two side plate elements 1022 and is respectively connected with the top ends of the two side plate elements 1022; the first rotating element 1024 is disposed inside one side plate element 1022 in the thickness direction of the side plate element 1022, and is rotatably connected to the second handheld unit 1040.

In some of these embodiments, the base member 1021 is of a rectangular parallelepiped configuration.

In some of these embodiments, the bottom center of the base member 1021 is connected at the neck grip unit 1010, and the bottom area of the base member 1021 is larger than the top area of the neck grip unit 1010.

In some of these embodiments, the base member 1021 is a base plate.

The two side plate members 1022 form a U-shaped structure with the base plate member 1021.

The height of the side plate element 1022 is larger than the length of the bottom plate element 1021, and the width of the side plate element 1022 is equal to the width of the bottom plate element 1021.

In some of these embodiments, the side plate elements 1022 are of rectangular parallelepiped configuration.

In some of these embodiments, the longitudinal section of the side plate element 1022 is triangular/arcuate/trapezoidal in upper portion and rectangular in lower portion.

In some of these embodiments, the side plate element 1022 is a side plate.

The length of the first stopper member 1023 is equal to the length of the bottom plate member 1021, and the diameter of the first stopper member 1023 is smaller than the width of the side plate member 1022.

In some of these embodiments, the diameter of first spacing element 1023 is less than the minimum width of side plate element 1022.

In some of these embodiments, first spacing element 1023 is a cylindrical structure.

In some of these embodiments, the first stop member 1023 is a stop bar.

In some of these embodiments, the first rotating element 1024 is a cylindrical structure.

In some of these embodiments, the first rotating element 1024 includes a rotating slot and a connecting slot. Wherein a rotation groove is opened in the inside of one of the side plate elements 1022 in the thickness direction of the side plate element 1022 for accommodating the second handheld unit 1040 and rotating with the second handheld unit 1040; the connection groove is formed in the side plate member 1022 from the outside to the inside, and communicates with the rotation groove, and the diameter of the connection groove is smaller than that of the rotation groove, for allowing the second handheld unit 1040 to pass through the connection groove.

In some of these embodiments, the longitudinal section of the first handheld unit 1030 is square or arcuate.

In some of these embodiments, the first hand-held unit 1030 is located in the same vertical plane as the corresponding neck grip unit 1010.

As shown in fig. 3, the second handheld unit 1040 includes a handheld element 1041, a number of second rotational elements 1042, and a number of connecting elements 1043. The handheld element 1041 is disposed on one side of the first limiting units 1020, and two ends of the handheld element 1041 are respectively provided with a first sliding unit 1050; the second rotating element 1042 is rotationally connected with the corresponding first limiting unit 1020; the connecting element 1043 is connected to the second rotating element 1042 and the handheld element 1041, and the connecting element 1043 is disposed through the corresponding first limiting unit 1020.

Specifically, the handheld element 1041 is disposed on one side of the plurality of side plate elements 1022, and two ends of the handheld element 1041 near one side of the side plate element 1022 are respectively provided with a first sliding unit 1050; the second rotating element 1042 is rotationally coupled to the corresponding first rotating element 1024; the connecting element 1043 is connected to the corresponding second rotating element 1042 and the handheld element 1041, and the connecting element 1043 is disposed through the corresponding first rotating element 1024.

More specifically, the second rotating member 1042 is received within and rotates within the rotating slot of the first rotating member 1024; the connection member 1043 passes through the connection slot of the first rotation member 1024.

The length of the hand-held element 1041 is greater than the spacing between the two-necked units 1010 located outermost.

In some of these embodiments, the handheld element 1041 has a rectangular parallelepiped structure.

In some of these embodiments, the handheld element 1041 is a handheld wand.

In some embodiments, the number of second rotating elements 1042 is the same as the number of first rotating elements 1024, i.e., the same as the number of first limiting units 1020.

In some of these embodiments, the second rotating member 1042 is cylindrical in configuration.

In some of these embodiments, the diameter of the second rotating element 1042 is greater than the diameter of the connecting slot of the first rotating element 1024.

In some of these embodiments, the thickness of the second rotating element 1042 is less than or equal to the thickness of the rotating slot of the first rotating element 1024.

When the operator operates the handheld element 1041, the handheld element 1041 is first moved in a direction away from the side plate element 1022, the second rotating element 1042 is limited by the connecting slot of the first rotating element 1024, and in a process of operating the handheld element 1041 to perform a subsequent action, it is further ensured that the handheld element 1041 can drive the first limiting unit 1020.

In some of these embodiments, the second rotating member 1042 is a rotating block.

In some of these embodiments, the number of connecting elements 1043 is the same as the number of second rotating elements 1042.

The length of the connecting element 1043 is greater than the connecting slot depth of the first rotating element 1024.

In some of these embodiments, the connecting element 1043 is a cylindrical structure.

In some of these embodiments, the connecting element 1043 is a connecting rod.

As shown in fig. 4, the first sliding unit 1050 includes two first sliding members 1051 and two second stopper members 1052. Wherein, the two first sliding elements 1051 are symmetrically disposed at two ends of the second handheld unit 1040, and the first ends of the first sliding elements 1051 are connected with the second handheld unit 1040, and the first sliding elements 1051 are slidably connected with the second sliding unit 1060; the second limiting element 1052 is connected to the second end of the corresponding first sliding element 1051, for limiting the first sliding element 1051 during sliding movement of the corresponding first sliding element 1051 relative to the second sliding unit 1060.

Specifically, the two first sliding elements 1051 are symmetrically disposed at two ends of the handheld element 1041, and the first ends of the first sliding elements 1051 are connected to the handheld element 1041.

The maximum width of the first sliding element 1051 is less than the width of the handheld element 1041.

In some of these embodiments, the diameter of the first sliding element 1051 is less than the width of the handheld element 1041.

In some of these embodiments, the first sliding element 1051 is a cylindrical structure.

In some of these embodiments, the first sliding element 1051 is a sliding bar.

The maximum width of the second stop member 1052 is greater than the maximum width of the first slide member 1051.

In some of these embodiments, the second stop member 1052 has a diameter that is greater than the diameter of the first slide member 1051.

In some of these embodiments, the second stop member 1052 is a cylindrical structure.

In some of these embodiments, the second stop element 1052 is a stop block.

As shown in fig. 5, the second sliding unit 1060 includes two second sliding members 1061. The second sliding member 1061 is disposed obliquely corresponding to the position of the first sliding unit 1050 and is slidably connected to the first sliding unit 1050.

Specifically, the second slide member 1061 is disposed at an incline with respect to the position of the first slide member 1051 and is slidably coupled to the first slide member 1051.

In some of these embodiments, the angle of inclination of the second slide member 1061 relative to the horizontal is determined based on the trajectory of movement of the first stop member 1023 from the lowest position to the highest position.

In some of these embodiments, the second slide element 1061 is angled between 0-50 degrees celsius relative to the horizontal.

In some of these embodiments, the second slide element 1061 is in a zigzag shape.

In some of these embodiments, the second slide element 1061 is a slide rail.

The neck clamp device 1000 of the present invention is used as follows:

one) rotate the separate neck clamp unit 1010

The worker rotates the corresponding individual cervical clamp unit 1010 by manually operating the first hand-held unit 1030.

(II) rotating the entire cervical clamp unit 1010

The operator manually operates the hand-holding member 1041 to slide the first sliding member 1051 from the lower position to the upper position of the corresponding second sliding member 1061, and simultaneously, the plurality of side plate members 1022 and the corresponding first limiting member 1023, bottom plate member 1021, and neck clamp unit 1010 are rotated synchronously.

Compared with the structure for clamping the cattle in the prior art, the cattle neck clamping device can meet the requirement of clamping the independent cattle and can also clamp all the cattle in the same row at the same time.

Example 2

This embodiment is a modified embodiment of embodiment 1.

As shown in fig. 6, the neck clamp device 1000 further includes a first magnetic unit 1070 and a second magnetic unit 1080. Wherein the first magnetic unit 1070 is disposed on the first sliding unit 1050; the second magnetic unit 1080 is disposed on the second sliding unit 1060 and magnetically connected to the first magnetic unit 1070.

Specifically, the first magnetic unit 1070 is disposed on two second limiting elements 1052; the second magnetic unit 1080 is disposed at the highest of the two second sliding elements 1061 and magnetically connected to the first magnetic unit 1070.

In some of these embodiments, the longitudinal section of first magnetic element 1070 is scalloped.

Further, the first magnetic unit 1070 includes two first magnetic elements. The first magnetic element is disposed on a side of the corresponding second limiting element 1052 near the first sliding element 1051, and magnetically connected to the second magnetic unit 1080.

In some of these embodiments, the first magnetic element is embedded in the corresponding second stop element 1052 and is disposed proximate to the highest point of the second slide element 1061.

In some of these embodiments, the first magnetic element is fixed to the surface of the corresponding second stop element 1052 and is disposed proximate the highest point of the second slide element 1061.

In some of these embodiments, the first magnetic element is a sheet of iron.

Further, the second magnetic unit 1080 includes two second magnetic elements. The second magnetic element is disposed at the highest position of the corresponding second sliding element 1061 and magnetically connected to the first magnetic unit 1070, so as to ensure that the position of the first sliding element 1051 can be fixed after the first sliding element 1051 slides to the highest position of the second sliding element 1061.

Specifically, the second magnetic element is magnetically connected with the corresponding first magnetic element.

In some of these embodiments, the longitudinal cross-sectional shape of the second magnetic element is the same as the longitudinal cross-sectional shape of the first magnetic element.

In some of these embodiments, the second magnetic element is fixed at the highest of the corresponding second sliding element 1061.

In some of these embodiments, the second magnetic element is a magnet.

The advantages of this embodiment are: through setting up first magnetic element and second magnetic element, first magnetic element and second magnetic element carry out magnetic connection, guarantee that first sliding element slides to the highest department of second sliding element after, can fix its position.

Example 3

This embodiment relates to a cervical clip system of the present invention.

As an exemplary embodiment of the present invention, as shown in fig. 7, a neck clamp system for a cattle farm includes a neck clamp device 1000, a frame device 2000, a locking device 3000, a state monitoring device 4000, and a control device 5000 as described in any of embodiments 1 to 2. Wherein the frame device 2000 is vertically arranged on the horizontal plane of the cattle farm and is in rotary connection with the neck clamp device 1000; the locking device 3000 is arranged on the top of the frame device 2000 and is in rotary connection with the frame device 2000, so that the locking device 3000 locks the neck clamp device 1000 before the locking device 3000 rotates relative to the frame device 2000, the neck clamp device 1000 continuously clamps the neck of the cow, and the locking device 3000 unlocks the neck clamp device 1000 after the locking device 3000 rotates relative to the frame device 2000, and the neck clamp device 1000 does not clamp the neck of the cow; the state monitoring device 4000 is disposed on the locking device 3000 and is used for monitoring that the locking device 3000 is in a locked state/an unlocked state; the control device 5000 is disposed on the frame device 2000 and connected to the state monitoring device 4000, and is configured to receive a signal transmitted by the state monitoring device 4000 when the locking device 3000 is in the locked state/unlocked state, and perform timing, warning and recording according to the signal.

The frame device 2000 and the locking device 3000 are made of the same material as the neck clamp device 1000.

As shown in fig. 8, the frame device 2000 includes a base unit 2010, a top plate unit 2020, a plurality of first vertical rod units 2030, a plurality of second vertical rod units 2040, a plurality of rotational connection units 2050, a plurality of first support units 2060, a second stopper unit 2070, a second support unit 2080, and a plurality of third support units 2090. Wherein the base unit 2010 is disposed at a level of the cattle farm; the top plate unit 2020 is disposed in parallel above the base unit 2010, and the top plate unit 2020 is sleeved with a plurality of first limiting units 1020; the plurality of first vertical rod units 2030 are distributed and arranged between the base unit 2010 and the top plate unit 2020 in a linear arrangement; the plurality of second vertical rod units 2040 are arranged between the base unit 2010 and the top plate unit 2020 in a linear arrangement manner, and the second vertical rod units 2040 and the corresponding first vertical rod units 2030 are arranged in parallel; the rotary connection units 2050 are vertically arranged on the corresponding second vertical rod units 2040, the first ends of the rotary connection units 2050 are connected with the corresponding second vertical rod units 2040, and the second ends of the rotary connection units 2050 are rotationally connected with the neck clamp units 1010; a plurality of first supporting units 2060 are linearly arranged at the top of the top plate unit 2020 and are rotatably connected with the locking device 3000 for rotatably supporting the locking device 3000; the second limiting unit 2070 is disposed at the top of the first supporting unit 2060 positioned at the outermost side for limiting the locking device 3000; the second support units 2080 are symmetrically disposed on the side walls of the top plate unit 2020, and are used for supporting the second handheld unit 1040; the third supporting units 2090 are disposed on the sidewalls of the top plate unit 2020, and are connected to the second sliding unit 1060 for supporting the second sliding unit 1060.

Specifically, the top plate unit 2020 is positioned between the bottom plate member 1021, the both side plate members 1022, the first stopper member 1023, and the first rotation member 1024; the second support units 2080 are symmetrically disposed on the side wall of the top plate unit 2020, and are used for supporting the handheld element 1041; the third supporting units 2090 are disposed at the side walls of the top plate unit 2020, and are connected to the second sliding element 1061, for supporting the second sliding element 1061.

The base unit 2010 has a length that is greater than the length of the handheld element 1041.

In some of these embodiments, base unit 2010 is a rectangular parallelepiped structure.

In some of these embodiments, base unit 2010 is detachably connected to the level of the catwalk by fastening bolts and nuts.

In some of these embodiments, base unit 2010 is directly cast through concrete at the level of the cattle farm.

In some of these embodiments, base unit 2010 is a base.

The length of the top plate unit 2020 is equal to the length of the base unit 2010.

In some of these embodiments, the top plate unit 2020 has a rectangular parallelepiped structure.

In some of these embodiments, the top plate unit 2020 is a top plate.

In some of these embodiments, the number of first vertical bar units 2030, second vertical bar units 2040, rotational connection units 2050, first support units 2060 are the same as the number of neck clamp units 1010.

In some embodiments, the first vertical rod unit 2030 and the second vertical rod unit 2040 are both in a cylindrical structure.

In some of these embodiments, the first vertical rod unit 2030 and the second vertical rod unit 2040 are round rods.

When clamping the neck of the cow, the first vertical rod unit 2030 and the neck clamp unit 1010 are positioned at two sides of the neck of the cow, and the first vertical rod unit 2030 is matched with the neck clamp unit 1010 to clamp the cow; the second vertical bar unit 2040 provides a support point for the rotational connection unit 2050 to facilitate installation of the neck clamp unit 1010; meanwhile, the first vertical rod unit 2030 and the second vertical rod unit 2040 realize connection between the top plate unit 2020 and the base unit 2010, and therefore clamping stability of the neck of the cow is guaranteed.

In some of these embodiments, the rotational coupling unit 2050 includes two support plate elements and a third rotational element. Wherein the support plate elements are in a cuboid structure, and the first ends of the two support plate elements are connected with the corresponding second vertical rod units 2040; the third rotating element is in a cylindrical structure, is arranged between the second ends of the two supporting plate elements, and is rotatably connected with the neck clamp unit 1010.

In some of these embodiments, the first support unit 2060 comprises a first support plate element and a support aperture element. Wherein the first support plate element has a rectangular parallelepiped structure, and the bottom end of the first support plate element is connected to the top plate unit 2020; the support hole member is provided in the first support plate member in the thickness direction thereof, and is rotatably connected to the locking device 3000 for rotatably supporting the locking device 3000.

In some of these embodiments, the second limiting unit 2070 has a rectangular parallelepiped structure.

In some of these embodiments, the second limiting unit 2070 limits the limiting block.

In some of these embodiments, the second support unit 2080 includes two second support plate elements. The second support plate member has a rectangular parallelepiped structure, and one side of the second support plate member is connected to the top plate unit 2020.

In some of these embodiments, the number of third supporting units 2090 is not less than 4.

In some of these embodiments, the third support unit 2090 is a support bar.

As shown in fig. 9, the locking device 3000 includes a rotation lever unit 3010, a plurality of first locking units 3020, a plurality of first mounting units 3030, a plurality of second locking units 3040, a plurality of second mounting units 3050, a fourth supporting unit 3060, and a third limiting unit 3070. The rotating rod unit 3010 is arranged at the top of the frame device 2000 and is in rotating connection with the frame device 2000; the plurality of first locking units 3020 are arranged in a linear arrangement on the rotation lever unit 3010 and are rotatably connected to the rotation lever unit 3010; the first installation unit 3030 is disposed at the bottom end of the corresponding first locking unit 3020 and is used for installing the status monitoring device 4000; the second locking units 3040 are arranged on the rotating rod unit 3010 in a linear arrangement manner, are rotationally connected with the rotating rod unit 3010, and are symmetrically arranged with the corresponding first locking units 3020; the second mounting unit 3050 is disposed at a bottom end of the corresponding second locking unit 3040, and is used for mounting the status monitoring device 4000; the fourth support unit 3060 is provided to the turn lever unit 3010; the third limiting unit 3070 is rotatably disposed on the fourth supporting unit 3060, and is configured to detachably connect with the frame device 2000, and limit rotation of the rotating rod unit 3010; wherein, when the locking device 3000 is in the locked state, the first limiting unit 1020 is located between the first locking unit 3020 and the corresponding second locking unit 3040.

Specifically, the rotation lever unit 3010 is provided at the top of the top plate unit 2020, and is rotatably connected to the first support unit 2060; the third limiting unit 3070 is detachably connected with the second limiting unit 2070.

Further, the first limiting element 1023 is located between the first locking unit 3020 and the corresponding second locking unit 3040.

In some embodiments, the first locking unit 3020 and the second locking unit 3040 may be configured as a locking structure in the prior art.

In some of these embodiments, the number of first locking units 3020, second locking units 3040 is the same as the number of neck grip units 1010.

In some of these embodiments, the first mounting unit 3030 and the second mounting unit 3050 are identical in structure.

In some of these embodiments, the number of first and second mounting units 3030, 3050 is twice that of the first and second locking units 3020, 3040, respectively.

In some embodiments, the first mounting unit 3030 and the second mounting unit 3050 are clamping grooves.

In some of these embodiments, the fourth support unit 3060 has a rectangular parallelepiped structure.

In some of these embodiments, the third spacing unit 3070 is in a U-shaped configuration.

In some embodiments, the third limiting unit 3070 is a limiting ring with an opening at one side, and the opening is rotationally connected with the fourth supporting unit 3060.

As shown in fig. 10, 11, the state monitoring device 4000 includes a plurality of third mounting units 4010, a plurality of state monitoring units 4020, a plurality of communication units 4030, and a plurality of first battery units 4040. Wherein, a plurality of third installation units 4010 are detachably connected with the locking device 3000 respectively; the state monitoring unit 4020 is disposed in the corresponding third mounting unit 4010, and is configured to monitor that the locking device 3000 is in a locked state/an unlocked state; the communication unit 4030 is respectively connected with the corresponding state monitoring unit 4020 and the control device 5000, and is used for signal transmission between the connection of the state monitoring unit 4020 and the control device 5000; the first battery unit 4040 is disposed in the corresponding state monitoring unit 4020 and is configured to supply power to the corresponding state monitoring unit 4020.

Specifically, the third mounting units 4010 are detachably connected to the first mounting units 3030 and the second mounting units 3050, respectively.

In some of these embodiments, the number of third mounting units 4010 is the sum of the numbers of first mounting units 3030 and second mounting units 3050.

In some of these embodiments, the number of status monitoring units 4020, communication units 4030, and first battery units 4040 is the same as the number of third mounting units 4010.

In some of these embodiments, the third mounting unit 4010 is a snap block.

In some of these embodiments, the status monitoring unit 4020 is embedded in the first locking unit 3020 and the second locking unit 3040 such that the outer surface of the status monitoring unit 4020 is flush with the outer surface of the first locking unit 3020 and the second locking unit 3040.

In some of these embodiments, the state monitoring unit 4020 is disposed on the surfaces of the first locking unit 3020 and the second locking unit 3040, such that the outer surfaces of the state monitoring unit 4020 protrude from the outer surfaces of the first locking unit 3020 and the second locking unit 3040.

In some of these embodiments, the status monitoring unit 4020 is a pressure sensor.

In some of these embodiments, the communication unit 4030 is a wireless signal transmitter.

In some of these embodiments, the first battery cell 4040 is a button cell.

As shown in fig. 12 and 13, the control device 5000 includes a housing unit 5010, a control unit 5020, a timer unit 5030, a warning unit 5040, a recording unit 5050, and a second battery unit 5060. Wherein the housing unit 5010 is mounted to the frame means 2000; the control unit 5020 is disposed inside the housing unit 5010 and connected to the state monitoring device 4000, and is configured to receive a signal transmitted by the state monitoring device 4000 that the locking device 3000 is in a locked state/an unlocked state, and determine according to the signal; the timing unit 5030 is disposed inside the housing unit 5010 and connected to the control unit 5020, when the control unit 5020 determines that the locking device 3000 is in a locked state, the timing unit 5030 performs timing under the action of the control unit 5020, and when the control unit 5020 determines that the locking device 3000 is in an unlocked state, the timing unit 5030 stops timing under the action of the control unit 5020; the warning unit 5040 is disposed inside the housing unit 5010 and connected to the control unit 5020, and includes a set time parameter, and is configured to send a warning under the action of the control unit 5020 when the timing result of the timing device exceeds the set time parameter; the recording unit 5050 is disposed inside the housing unit 5010 and connected to the control unit 5020, and is configured to record the behaviors of the timing unit 5030 and the warning unit 5040 under the action of the control unit 5020; the second battery unit 5060 is disposed inside the housing unit 5010, and is connected to the control unit 5020, the timing unit 5030, the alarm unit 5040, and the recording unit 5050, respectively, for supplying power.

Specifically, the housing unit 5010 is mounted to the top plate unit 2020; the control unit 5020 is provided inside the housing unit 5010 and is connected to the communication unit 4030.

In some of these embodiments, the housing unit 5010 includes a mounting housing element U-shaped snap element. Wherein an internal mounting control unit 5020, a timing unit 5030, a warning unit 5040, a recording unit 5050 and a second battery unit 5060 of the housing element are mounted; the U-shaped clamping element is arranged at the back of the mounting shell element and is clamped with the top plate element.

In some of these embodiments, the control unit 5020 comprises a wireless signal receiver, a controller, a display, and a wireless signal transmitter.

In some of these embodiments, the timing unit 5030 includes a timer.

In some of these embodiments, the alert unit 5040 includes a buzzer.

In some of these embodiments, the recording unit 5050 includes a log recorder.

In some of these embodiments, the second cell 5060 is a battery.

The using method of the neck clamp system comprises the following steps:

(one) locking and unlocking individual cattle

When the neck of the cow enters between the first vertical bar unit 2030 and the neck clamp unit 1010, a worker rotates the corresponding individual neck clamp unit 1010 with respect to the rotational connection unit 2050 by manually operating the first hand-held unit 1030 until the first limiting member 1023 reaches between the corresponding first locking unit 3020 and second locking unit 3040, the first hand-held unit 1030 is released, the first limiting member 1023 is limited by the first locking unit 3020 and the second locking unit 3040, and the neck clamp unit 1010 clamps the neck of the cow;

When unlocking is needed, the worker rotates the first locking unit 3020 and the second locking unit 3040, so that the first locking unit 3020 and the second locking unit 3040 do not limit the first limiting element 1023 any more, the first limiting element 1023 and the neck clamp unit 1010 are rotated back to the original positions, and the neck of the cow can be taken out from between the first vertical rod unit 2030 and the neck clamp unit 1010.

Secondly, locking and unlocking cattle groups positioned in the same row

The worker manually operates the handheld element 1041 to slide the first sliding element 1051 from the lower position to the upper position of the corresponding second sliding element 1061, and simultaneously, the plurality of side plate elements 1022 and the corresponding first limiting element 1023, bottom plate element 1021 and neck clamp unit 1010 synchronously operate until the plurality of first limiting elements 1023 reach between the corresponding first locking unit 3020 and second locking unit 3040 to synchronously lock the cattle groups in the same row;

when unlocking is needed, a worker rotates the rotating rod unit 3010, so that the plurality of first limiting elements 1023 are separated from the corresponding first locking unit 3020 and second locking unit 3040, the first limiting elements 1023 and the neck clamp unit 1010 are rotated back to the original positions, and the necks of all the cattle in the same row can be simultaneously taken out from between the first vertical rod unit 2030 and the neck clamp unit 1010.

(III) timing, alerting and recording

The state monitoring unit 4020 performs pressure sensing on the first locking unit 3020 and the second locking unit 3040 to enable the first limiting element 1023 to be in a locked state or an unlocked state, transmits an acquired signal to the control unit 5020 through the communication unit 4030, judges the signal according to the acquired signal, controls the timing unit 5030 to perform timing/timing stop, and the control unit 5020 judges whether a set time parameter of the warning unit 5040 is exceeded according to a timing result of the timing unit 5030, if so, controls the warning unit 5040 to send out a warning, and meanwhile, the control unit 5020 controls the recording unit 5050 to record behaviors of the timing unit 5030 and the warning unit 5040.

The embodiment has the advantages that by arranging the neck clamp device, under the cooperation of the neck clamp device, the frame device and the locking device, the independent cattle can be locked and unlocked, and a plurality of cattle positioned in the same row can be simultaneously locked and unlocked, so that the cattle locking efficiency and unlocking efficiency are improved, the manual labor is reduced, and the safety of staff is also improved; by arranging the state monitoring device, the cattle can be monitored in a locked state/unlocked state, and signals of the state are transmitted to the control device; through setting up controlling means, can make the judgement according to the signal that the ox that state monitoring device transmitted was located to according to judgement result timing, warning and to timing, the behavior record of warning.

Example 4

This embodiment is a modified embodiment of embodiment 3.

As shown in fig. 14, the frame device 2000 further includes a plurality of third vertical bar units 2100. The third vertical rod units 2100 are arranged between the base unit 2010 and the top plate unit 2020 in a linear arrangement, and the third vertical rod units 2100 are arranged between the corresponding first vertical rod units 2030 and the corresponding second vertical rod units 2040 in parallel.

In some of these embodiments, the third stem unit 2100 is cylindrical in structure.

In some of these embodiments, the number of third stem units 2100 is the same as the number of first stem units 2030, 2040.

In some of these embodiments, the third stem unit 2100 is a round bar.

The advantage of this embodiment is that by arranging the third vertical rod unit, calves can be prevented from passing between the first vertical rod unit and the corresponding second vertical rod unit, while the stability of the whole frame device is also increased.

Example 5

This embodiment is a modified embodiment of embodiments 3 to 4.

As shown in fig. 15, the frame device 2000 further includes a plurality of third sliding units 2110, a plurality of fourth mounting units 2120, a plurality of fourth sliding units 2130, and a plurality of fifth mounting units 2140. Wherein, the third sliding units 2110 are symmetrically arranged at the top and bottom of the corresponding first vertical rod unit 2030; the fourth mounting units 2120 are disposed at the corresponding third sliding units 2110; the fourth sliding units 2130 are arranged on the base unit 2010 in a separated manner and are in sliding connection with the corresponding third sliding units 2110; the fifth mounting units 2140 are provided to the corresponding fourth sliding units 2130 and detachably connected to the fourth mounting units 2120.

In some embodiments, the number of the third sliding units 2110 is twice the number of the first vertical rod units 2030, that is, two third sliding units 2110 are provided for each first vertical rod unit 2030.

In some of these embodiments, the third sliding unit 2110 has a rectangular parallelepiped structure.

In some of these embodiments, the third sliding unit 2110 is a slider.

In some of these embodiments, the fourth mounting unit 2120 is the same number as the third sliding units 2110.

In some of these embodiments, the fourth mounting unit 2120 is a threaded bore.

The length of the fourth sliding unit 2130 is greater than the length of the third sliding unit 2110.

In some of these embodiments, the fourth sliding unit 2130 is in a rectangular parallelepiped structure.

In some of these embodiments, the fourth sliding units 2130 are the same number as the third sliding units 2110.

In some of these embodiments, the fourth sliding unit 2130 is a sliding groove.

In some embodiments, the fifth mounting unit 2140 is a U-shaped through groove, is located at the top of the corresponding fourth sliding unit 2130, is opened on the base unit 2010, and is communicated with the fourth sliding unit 2130, and the fixing of the positions of the third sliding unit 2110 and the fourth sliding unit 2130 is achieved by threading a fastening bolt through the fifth mounting unit 2140 and the fourth mounting unit 2120.

The advantage of this embodiment lies in, through setting up third sliding unit and fourth sliding unit, through the position of third sliding unit inside sliding adjustment first montant unit of fourth sliding unit, conveniently adjusts according to the neck of the ox of different specifications.

The foregoing description is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. A neck clamp apparatus for a cattle farm, comprising:

the second sliding unit is obliquely arranged corresponding to the position of the first sliding unit, is in sliding connection with the first sliding unit and is used for enabling the first sliding unit to slide from the lower position to the higher position of the second sliding unit through operating the second handheld unit, and meanwhile, the first limiting units rotate synchronously;

a first magnetic unit disposed at the first sliding unit;

the second magnetic unit is arranged at the highest position of the second sliding unit and is magnetically connected with the first magnetic unit;

wherein, neck clamp unit includes:

a neck grip element;

the circular through hole element is arranged on the neck clamp element and is rotationally connected with the frame device;

wherein, first spacing unit includes:

the first rotating element is arranged in one side plate element along the thickness direction of the side plate element and is in rotating connection with the second handheld unit;

wherein the first rotating element comprises:

the rotating groove is formed in the side plate element along the thickness direction of the side plate element, is rotationally connected with the second handheld unit and is used for accommodating the second handheld unit;

the connecting groove is formed in the side plate element from outside to inside and is communicated with the rotating groove, and the diameter of the connecting groove is smaller than that of the rotating groove, so that the second handheld unit passes through the connecting groove;

wherein the second handheld unit comprises:

The connecting elements are connected with the second rotating element and the handheld element respectively, and penetrate through the corresponding first limiting units;

wherein the first sliding unit includes:

the two second limiting elements are connected with the second ends of the corresponding first sliding elements and are used for limiting the first sliding elements in the sliding process of the corresponding first sliding elements relative to the second sliding units;

wherein the second sliding unit includes:

the two second sliding elements are obliquely arranged corresponding to the positions of the first sliding units and are in sliding connection with the first sliding units, and the inclination angle of the second sliding elements relative to the horizontal plane is 0-50 degrees;

wherein the first magnetic unit includes:

the two first magnetic elements are arranged on one side, close to the first sliding element, of the corresponding second limiting element of the first sliding unit and are magnetically connected with the second magnetic unit;

Wherein the second magnetic unit includes:

the two second magnetic elements are arranged at the highest positions of the second sliding elements corresponding to the second sliding units and are magnetically connected with the first magnetic units.

2. A neck clamp system for a cattle farm, comprising:

the neck clamp device of claim 1;

the control device is arranged on the frame device, is connected with the state monitoring device, and is used for receiving signals transmitted by the state monitoring device, of which the locking device is in a locking state/unlocking state, and timing, warning and recording are carried out according to the signals;

Wherein the frame means comprises:

the base unit is arranged on the horizontal plane of the cattle farm;

the plurality of third supporting units are arranged on the side wall of the top plate unit in a separated mode, are connected with the second sliding units of the neck clamp device and are used for supporting the second sliding units of the neck clamp device;

the plurality of third vertical rod units are distributed between the base unit and the top plate unit in a linear arrangement, and are arranged in parallel between the corresponding first vertical rod units and the corresponding second vertical rod units;

The fifth installation units are arranged on the corresponding fourth sliding units and are detachably connected with the fourth installation units;

wherein, the rotation connection unit includes:

the first ends of the two support plate elements are connected with the corresponding second vertical rod units;

the third rotating element is arranged between the second ends of the two supporting plate elements and is in rotating connection with the neck clamp unit;

wherein the first supporting unit includes:

a first support plate member, a bottom end of which is connected to the top plate unit;

the supporting hole element is arranged on the first supporting plate element along the thickness direction of the first supporting element, is rotationally connected with the locking device and is used for rotationally supporting the locking device;

wherein the second supporting unit includes:

two second support plate elements, one side of which is connected with the top plate unit;

wherein the locking device comprises:

The fourth supporting unit is arranged on the rotating rod unit;

3. The cervical clamp system according to claim 2, wherein the condition monitoring device includes:

4. The cervical clamp system according to claim 2, wherein the control means comprises:

a housing unit mounted to the frame means;

the warning unit is arranged in the shell unit and connected with the control unit, and comprises a set time parameter, and is used for sending out warning under the action of the control unit after the timing result of the timing unit exceeds the set time parameter;