Oxtail fixing device

Abstract

The utility model relates to an oxtail fixing device which comprises a first fixing unit, a second fixing unit, a first clamping unit, a second clamping unit, a reset unit and a fixing unit. The cattle tail fixing device has the advantages that the first fixing unit and the second fixing unit act synergistically and are stably clamped at the cattle tail, the first clamping unit and the second clamping unit act synergistically and are stably clamped at the skirting part or the leg part of a cattle, the cattle tail fixing device is not prone to sliding in the traction process, and the problem that the cattle tail is not firmly fixed is solved; the first fixing unit and the second fixing unit are connected with the first clamping unit and the second clamping unit through the fixing unit, the length of the fixing unit can be adjusted, the traction direction of the oxtail can be flexibly and correctly determined, and the problem that use is limited due to the fact that the fixing size is not easy to adjust is solved. The ox tail fixing device is simple in structure, convenient and flexible to operate and capable of fixing the ox tail in a short time and pulling the ox tail towards the side portion, and solves the problems that an ox tail fixing device is complex, time consumed for fixing the ox tail is long, and ox injuries are easily caused by upward pulling of the ox tail.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry, in particular to a cattle tail securing device. Background Art

[0002] In the vast world of animal medicine, biological research and animal husbandry, the dairy industry occupies an important position. The health of dairy cows directly affects the quality and output of dairy products. Therefore, their production efficiency and animal welfare have always been the focus of attention in the industry. Regular rectal examinations and blood sampling from the tail root vein of dairy cows have become necessary links for accurate diagnosis of diseases, monitoring of treatment effects, evaluation of animal nutritional status, and monitoring of cattle health. At the same time, in order to improve the reproductive efficiency of dairy cows, artificial insemination technology has been widely used in the reproductive management of dairy cows.

[0003] The cow's tail needs to be lifted up and fixed during rectal examination, blood sampling from the tail root vein, and artificial insemination. However, due to the deep location of the tail vein and the large size and strong strength of the cow, this operation is difficult. The traditional method of restraining the cow's tail mainly relies on the experience and skills of veterinarians and staff, and usually requires two or more people to work together, one person is responsible for restraining the cow and the other is responsible for blood collection. This method not only consumes a lot of human resources, but also the blood collection process may become extremely difficult if the cow does not cooperate, and may even cause injuries to personnel or unnecessary injuries to the cow. On the other hand, if the cow's tail is tilted upward for a long time, excessive force can easily cause tail injury.

[0004] With the continuous advancement of technology, some auxiliary tools have emerged in the market, such as horn straps and restraint racks, which are designed to improve the efficiency and safety of tail restraint. These tools can help staff to better fix the tail of the cow and reduce the difficulty of operation for staff to a certain extent. However, they still have some problems that cannot be ignored. For example, the design of some fixing devices is too complicated, which not only takes up valuable space resources, but also is very cumbersome to operate. In addition, the size of these devices is often difficult to adjust, and they cannot adapt to the tail restraint of cattle of different sizes and ages. The cumbersome operation process often makes the restraint process longer and more difficult, thereby increasing the pressure and discomfort of the cattle. In addition, some fixing devices are not stable enough when fixing the tail of the cow, which can easily cause the cattle to struggle and shift, which not only affects the accuracy of blood collection, but also may cause additional pain to the cattle. Therefore, how to reduce the stress response and discomfort of cattle while ensuring the efficiency and safety of blood collection has become an urgent problem to be solved.

[0005] There is no effective solution to the problems in the related technology, such as the complexity of the cow's tail restraining devices, the difficulty in adjusting the fixed size and thus limiting use, the long time it takes to restrain the cow's tail, the loose fixation of the cow's tail, and the cow's tail being easily injured by being pulled upward. Utility Model Content

[0006] The purpose of the utility model is to provide a cattle tail securing device in view of the deficiencies in the prior art, so as to solve the problems existing in the related art such as the cattle tail securing device is complicated, the fixed size is difficult to adjust and thus limited in use, the cattle tail is time-consuming to secure, the cattle tail is not firmly fixed, and the cattle tail can be easily injured by being pulled upward.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A cattle tail restraining device, comprising:

[0009] A first securing unit, wherein the first securing unit is removably mounted on the cow's tail;

[0010] A second securing unit, which is removably mounted on the cow's tail and is rotatably connected to the first securing unit, and is used to cooperate with the first securing unit to secure the cow's tail;

[0011] A first clamping unit, wherein the first clamping unit is removably clamped on the flank or leg of a cow;

[0012] A second clamping unit, which is removably clamped on the flank or leg of a cow and is rotatably connected to the first clamping unit, and is used to cooperate with the first clamping unit to clamp the flank or leg of a cow;

[0013] A reset unit, the reset unit is disposed between the first clamping unit and the second clamping unit, and is connected to the first clamping unit and the second clamping unit respectively, and is used to control the opening or closing of the first clamping unit and the second clamping unit under the action of a user's force;

[0014] A fixing unit, wherein the first end of the fixing unit is connected to the first fixing unit or the second fixing unit, and the second end of the fixing unit is connected to the first clamping unit or the second clamping unit, and is used to adjust the direction of the cow's tail.

[0015] In some embodiments, the first securing unit comprises:

[0016] A first securing element, which is sleeved on the ox's tail and is used to cooperate with the second securing unit to secure the ox's tail;

[0017] A first rotating element, which is disposed on a side of the first securing element and is rotatably connected to the second securing unit;

[0018] A first limiting element, wherein the first limiting element is arranged on the outer edge surface of the first retaining element and is connected to the second retaining unit in a limiting manner.

[0019] In some embodiments, the first securing unit further comprises:

[0020] A first connecting element is disposed on the first retaining element and connected to the fixing unit.

[0021] In some embodiments, the first securing unit further comprises:

[0022] A first anti-slip element is provided on the first retaining element, and is used to prevent the first retaining element from moving relative to the cow's tail.

[0023] In some embodiments, the first securing unit further comprises:

[0024] The first breathable element is arranged on the side of the first retaining element and is used for ventilation of the cow's tail.

[0025] In some embodiments, the second securing unit comprises:

[0026] A second securing element, which is sleeved on the ox's tail and is used to cooperate with the first securing unit to secure the ox's tail;

[0027] A second rotating element, which is disposed on a side of the second securing element and is rotatably connected to the first securing unit;

[0028] A second limiting element, wherein the second limiting element is arranged on the outer edge surface of the second retaining element and is connected to the first retaining unit in a limiting manner.

[0029] In some embodiments, the second securing unit further comprises:

[0030] A second connecting element, wherein the second connecting element is disposed on the second retaining element and connected to the fixing unit.

[0031] In some embodiments, the second securing unit further comprises:

[0032] A second anti-slip element is provided on the second retaining element, and is used to prevent the second retaining element from moving relative to the cow's tail.

[0033] In some embodiments, the second securing unit further comprises:

[0034] The second breathable element is arranged on the side of the second retaining element and is used for ventilation of the cow's tail.

[0035] In some embodiments, the first clamping unit comprises:

[0036] A first clamping element, which is removably clamped on the flank or the leg of a cow, and is used to cooperate with the second clamping unit to clamp on the flank or the leg of a cow;

[0037] A third rotating element is disposed on a side of the first clamping element and is rotatably connected to the second clamping unit.

[0038] In some embodiments, the first clamping unit further comprises:

[0039] A third connecting element is disposed on the first clamping element and connected to the fixing unit.

[0040] In some embodiments, the first clamping unit further comprises:

[0041] A third anti-slip element is arranged at the end of the first clamping element, and is used to prevent the first clamping element from moving relative to the flank when clamping the flank.

[0042] In some embodiments, the first clamping unit further comprises:

[0043] A first buffer element is disposed on the first clamping element and is used to buffer the action force between the first clamping element and the corbel part.

[0044] In some embodiments, the first clamping unit further comprises:

[0045] A third limiting element is disposed at an end of the first clamping element and connected to the second clamping unit, and is used to limit the relative position of the first clamping element and the second clamping unit.

[0046] In some embodiments, the second clamping unit comprises:

[0047] A second clamping element, which is removably clamped on the flank or leg of a cow and is used to cooperate with the first clamping unit to clamp on the flank or leg of a cow;

[0048] A fourth rotating element is disposed on a side of the second clamping element and is rotationally connected to the first clamping unit.

[0049] In some embodiments, the second clamping unit further comprises:

[0050] A fourth connecting element, wherein the fourth connecting element is disposed on the second clamping element and connected to the fixing unit.

[0051] In some embodiments, the second clamping unit further comprises:

[0052] A fourth anti-slip element is arranged at the end of the second clamping element, and is used to prevent the second clamping element from moving relative to the oxtrochlea when clamped on the oxtrochlea.

[0053] In some embodiments, the second clamping unit further comprises:

[0054] The second buffer element is arranged on the second clamping element and is used for buffering the action force between the second clamping element and the corbel part.

[0055] In some embodiments, the second clamping unit further comprises:

[0056] A fourth limiting element, wherein the fourth limiting element is disposed at an end of the second clamping element and connected to the first clamping unit, and is used to limit the relative position of the second clamping element and the first clamping unit.

[0057] In some embodiments, the reset unit includes:

[0058] A reset element is disposed between the first clamping unit and the second clamping unit and is connected to the first clamping unit and the second clamping unit respectively, and is used to control the first clamping unit and the second clamping unit to open or close under the action of a user's force.

[0059] In some embodiments, the fixing unit includes:

[0060] A fixing element, which is disposed between the first fixing unit / the second fixing unit and the first clamping unit / the second clamping unit and is used to pull the direction of the cow's tail;

[0061] a fifth connecting element, the fifth connecting element being disposed at the first end of the fixing element and connected to the first securing unit or the second securing unit;

[0062] A sixth connecting element, wherein the sixth connecting element is disposed at the second end of the fixing element and connected to the first clamping unit or the second clamping unit.

[0063] In some of the embodiments, the fixing unit further comprises:

[0064] An adjusting element is arranged on the fixing element and is used for adjusting the length of the fixing element.

[0065] In some of the embodiments, it also includes:

[0066] A placement unit, which is arranged on the first retaining unit and / or the second retaining unit and is used for placing disinfection cotton.

[0067] In some embodiments, the placement unit includes:

[0068] A placing element, which is arranged on the inner edge surface of the first securing unit and / or the inner edge surface of the second securing unit and is used for placing disinfection cotton;

[0069] A fifth limiting element, wherein the fifth limiting element is arranged on the placing element and is used to limit the position of the disinfection cotton.

[0070] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0071] The utility model discloses a cattle tail securing device, which utilizes a first securing unit and a second securing unit to cooperate and stably clamp the cattle tail, and the first clamping unit and the second clamping unit cooperate to stably clamp the cattle flank or the legs, and are not easy to slide during traction, thus solving the problem that the cattle tail is not firmly fixed; and the first securing unit and the second securing unit are connected with the first clamping unit and the second clamping unit by a fixing unit, and the fixing unit is provided with a length-adjustable structure, which can flexibly and correctly determine the traction direction of the cattle tail, thus solving the problem that the fixed size is not easy to adjust and the use is limited; the structure is simple and the operation is convenient and flexible, and the cattle tail can be fixed in a shorter time, and the traction direction of the cattle tail is more flexible, and can be pulled to the side, thus solving the problems that the cattle tail fixing device is complicated, the cattle tail securing is time-consuming, and the cattle tail is easily injured when being pulled upward. BRIEF DESCRIPTION OF THE DRAWINGS

[0072] Figure 1 is a schematic diagram of a cow tail restraining device according to an embodiment of the utility model;

[0073] Figure 2 is a schematic diagram of a first securing unit according to an embodiment of the utility model;

[0074] Figure 3 is a schematic diagram of a second securing unit according to an embodiment of the utility model;

[0075] Figure 4 is a schematic diagram of a first clamping unit according to an embodiment of the utility model;

[0076] Figure 5 is a schematic diagram of a second clamping unit according to an embodiment of the utility model;

[0077] Figure 6 is a schematic diagram of a reset unit according to an embodiment of the utility model;

[0078] Figure 7 is a schematic diagram of a fixing unit according to an embodiment of the utility model (I);

[0079] Figure 8 is a schematic diagram of a fixing unit according to an embodiment of the utility model (II);

[0080] Fig. 9 1 is a schematic diagram of a first securing unit and a second securing unit according to an embodiment of the utility model;

[0081] Fig.10 2 is a schematic diagram of a first securing unit and a second securing unit according to an embodiment of the utility model;

[0082] Fig.11 1 is a schematic diagram of a first clamping unit and a second clamping unit according to an embodiment of the utility model;

[0083] Fig.12 2 is a schematic diagram of a first clamping unit and a second clamping unit according to an embodiment of the utility model;

[0084] Fig.13 Schematic diagram of the first clamping unit and the second clamping unit according to an embodiment of the utility model (III);

[0085] Fig.14 It is a schematic diagram of a placement unit according to an embodiment of the utility model.

[0086] The accompanying drawings are marked as follows:

[0087] 10. First securing unit; 11. First securing element; 12. First rotating element; 13. First limiting element; 14. First connecting element; 15. First anti-slip element; 16. First air permeable element;

[0088] 20. second securing unit; 21. second securing element; 22. second rotating element; 23. second limiting element; 24. second connecting element; 25. second anti-slip element; 26. second air permeable element;

[0089] 30. First clamping unit; 31. First clamping element; 32. Third rotating element; 33. Third connecting element; 34. Third anti-slip element; 35. First buffer element; 36. Third limiting element;

[0090] 40. second clamping unit; 41. second clamping element; 42. fourth rotating element; 43. fourth connecting element; 44. fourth anti-slip element; 45. second buffer element; 46. fourth limiting element;

[0091] 50. reset unit; 51. reset element;

[0092] 60. fixing unit; 61. fixing element; 62. fifth connecting element; 63. sixth connecting element; 64. adjusting element;

[0093] 70. Placement unit; 71. Placement element; 72. Fifth limiting element. DETAILED DESCRIPTION

[0094] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0095] Obviously, the drawings described below are only some examples or embodiments of the present application. For ordinary technicians in this field, the present application can also be applied to other similar scenarios based on these drawings without creative work. In addition, it can also be understood that although the efforts made in this development process may be complicated and lengthy, for ordinary technicians in this field related to the content disclosed in this application, some changes in design, manufacturing or production based on the technical content disclosed in this application are just conventional technical means, and should not be understood as insufficient content disclosed in this application.

[0096] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those of ordinary skill in the art that the embodiments described in this application may be combined with other embodiments without conflict.

[0097] Unless otherwise defined, the technical terms or scientific terms involved in this application should be understood by people with ordinary skills in the technical field to which this application belongs. The words "one", "a", "a", "the" and the like involved in this application do not indicate a quantitative limitation, and may represent the singular or plural. The terms "include", "comprise", "have" and any of their variations involved in this application are intended to cover non-exclusive inclusions; for example, a process, method, system, product or device that includes a series of steps or units (units) is not limited to the listed steps or units, but may also include steps or units that are not listed, or may also include other steps or units inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The "multiple" involved in this application refers to two or more. "And / or" describes the association relationship of associated objects, indicating that there can be three relationships, for example, "A and / or B" can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects before and after are in an "or" relationship. The terms "first", "second", "third", etc. involved in this application are only used to distinguish similar objects and do not represent a specific ordering of the objects.

[0098] Example 1

[0099] An illustrative embodiment of the present utility model is as follows: Figure 1 As shown, a cattle tail restraining device comprises a first restraining unit 10, a second restraining unit 20, a first clamping unit 30, a second clamping unit 40, a resetting unit 50 and a fixing unit 60. The first restraining unit 10 is removably mounted on the cattle tail; the second restraining unit 20 is removably mounted on the cattle tail and is rotatably connected to the first restraining unit 10, and is used to cooperate with the first restraining unit 10 to restrain the cattle tail; the first clamping unit 30 is removably clamped on the cattle flank or the cattle leg; the second clamping unit 40 is removably clamped on the cattle flank or the cattle leg, and is rotatably connected to the first clamping unit 30, and is used to cooperate with the first clamping unit 30 to clamp the cattle flank or the cattle leg; The positioning unit 50 is arranged between the first clamping unit 30 and the second clamping unit 40, and is respectively connected to the first clamping unit 30 and the second clamping unit 40, and is used to control the opening or closing of the first clamping unit 30 and the second clamping unit 40 under the action of the user's force; the first end of the fixing unit 60 is connected to the first retaining unit 10 or the second retaining unit 20, and the second end of the fixing unit 60 is connected to the first clamping unit 30 or the second clamping unit 40, and is used to adjust the direction of the cow's tail.

[0100] like Figure 2As shown, the first securing unit 10 includes a first securing element 11, a first rotating element 12 and a first limiting element 13. The first securing element 11 is sleeved on the oxtail and is used to secure the oxtail in cooperation with the second securing unit 20; the first rotating element 12 is arranged on the side of the first securing element 11 and is rotatably connected to the second securing unit 20; the first limiting element 13 is arranged on the outer edge surface of the first securing element 11 and is limitedly connected to the second securing unit 20.

[0101] In some of the embodiments, the radial dimension (eg, inner diameter, outer diameter) of the first retaining element 11 decreases from one end thereof to the other end thereof.

[0102] In some of the embodiments, the cross-sectional shape of the first retaining element 11 is semicircular.

[0103] In some of the embodiments, the material of the first retaining element 11 includes but is not limited to metal and plastic.

[0104] In some of the embodiments, the first retaining element 11 is a first cow tail sleeve.

[0105] The first rotating element 12 and the first retaining element 11 are connected in a fixed manner, wherein the fixed connection manner includes but is not limited to integral molding.

[0106] The size of the first rotating element 12 matches the size of the first retaining element 11. Generally, the axial size (such as length) of the first rotating element 12 is not greater than the axial size (such as length) of the first rotating element 12.

[0107] In some embodiments, the material of the first rotating element 12 includes but is not limited to metal and plastic.

[0108] In some embodiments, the first rotating element 12 is a first rotating shaft or a first rotating groove.

[0109] The first limiting element 13 is connected to the first retaining element 11 in a rotational connection, wherein the rotational connection includes but is not limited to a rotational connection with a rotating shaft.

[0110] The size of the first limiting element 13 matches the size of the first retaining element 11. Generally, the radial size (such as length and width) of the first limiting element 13 is smaller than the radial size (such as outer diameter) and axial size (such as width) of the first retaining element 11.

[0111] In some embodiments, the material of the first limiting element 13 includes but is not limited to metal, plastic, and magnetic material.

[0112] In some embodiments, the first limiting element 13 is a first magnetic sheet.

[0113] In some embodiments, the first limiting element 13 includes a first limiting member and a plurality of slots, wherein the first end of the first limiting member is rotatably connected to the first retaining element 11 ; and the plurality of slots are distributed at the second end of the first limiting member and are detachably connected to the second limiting element 23 .

[0114] Furthermore, the first securing unit 10 further includes a first connecting element 14 , wherein the first connecting element 14 is disposed on the first securing element 11 and connected to the fixing unit 60 .

[0115] The size of the first connecting element 14 matches the size of the first retaining element 11. Generally, the radial size (such as outer diameter) of the first connecting element 14 is smaller than the radial size (such as outer diameter, length, width) and axial size (such as length) of the first retaining element 11.

[0116] In some embodiments, the first connecting element 14 is a first connecting ring.

[0117] like Figure 3 As shown, the second securing unit 20 includes a second securing element 21, a second rotating element 22 and a second limiting element 23. The second securing element 21 is sleeved on the oxtail and is used to secure the oxtail in cooperation with the first securing unit 10; the second rotating element 22 is arranged on the side of the second securing element 21 and is rotatably connected to the first securing unit 10; the second limiting element 23 is arranged on the outer edge surface of the second securing element 21 and is limitedly connected to the first securing unit 10.

[0118] Specifically, the second retaining element 21 cooperates with the first retaining element 11 to retain the cow's tail; the second rotating element 22 is rotationally connected to the first rotating element 12; and the second limiting element 23 is connected to the first limiting element 13.

[0119] The size of the second retaining element 21 matches the size of the first retaining element 11. Generally, the radial size (such as inner diameter) of the second retaining element 21 is equal to the radial size (such as inner diameter) of the first retaining element 11; the axial size (such as length) of the second retaining element 21 is equal to the axial size (such as length) of the first retaining element 11.

[0120] In some of the embodiments, the radial dimension of the second retaining element 21 decreases from one end thereof to the other end thereof.

[0121] In some of the embodiments, the cross-sectional shape of the second retaining element 21 is semicircular.

[0122] In some of the embodiments, the material of the second retaining element 21 includes but is not limited to metal and plastic.

[0123] In some of the embodiments, the second retaining element 21 is a second cow tail collar.

[0124] The second rotating element 22 and the second retaining element 21 are connected in a fixed connection, wherein the fixed connection includes but is not limited to integral molding.

[0125] The rotational connection between the second rotating element 22 and the first rotating element 12 includes but is not limited to rotation of a rotating shaft.

[0126] The size of the second rotating element 22 matches the size of the second retaining element 21. Generally, the axial size (such as length) of the second rotating element 22 is not greater than the axial size (such as length) of the second rotating element 22.

[0127] The size of the second rotating element 22 matches the size of the first rotating element 12. Generally, the radial size (such as the inner diameter) of the second rotating element 22 is larger than the radial size (such as the outer diameter) of the first rotating element 12, and the length of the second rotating element 22 is smaller than the length of the first rotating element 12; or, the radial size (such as the outer diameter) of the second rotating element 22 is smaller than the radial size (such as the inner diameter) of the first rotating element 12, and the length of the second rotating element 22 is larger than the length of the first rotating element 12.

[0128] In some embodiments, the material of the second rotating element 22 includes but is not limited to metal and plastic.

[0129] In some embodiments, the second rotating element 22 is a second rotating shaft or a second rotating groove. When the second rotating element 22 is the second rotating shaft, the first rotating element 12 is the first rotating groove; when the second rotating element 22 is the second rotating groove, the first rotating element 12 is the first rotating shaft.

[0130] The second limiting element 23 and the second retaining element 21 are connected in a fixed connection or a detachable connection. The fixed connection includes but is not limited to integral molding; the detachable connection includes but is not limited to pasting.

[0131] The second limiting element 23 is connected to the first limiting element 13 in a detachable manner, wherein the detachable connection manner includes but is not limited to an integral snap connection, a sleeve connection, and a magnetic connection.

[0132] The size of the second limiting element 23 matches the size of the second retaining element 21. Generally, the radial size (such as length and width) of the second limiting element 23 is smaller than the radial size (such as outer diameter) and axial size (such as width) of the second retaining element 21.

[0133] The size of the second limiting element 23 matches the size of the first limiting element 13. Generally, the radial size (such as arc diameter, length, width) of the second limiting element 23 is not greater than the radial size (such as inner diameter, length, width) of the first limiting element 13.

[0134] In some embodiments, the material of the second limiting element 23 includes but is not limited to metal, plastic, and magnetic material.

[0135] In some embodiments, the second limiting element 23 is a second magnetic sheet.

[0136] In some of the embodiments, the second limiting element 23 is a protrusion.

[0137] Furthermore, the second securing unit 20 further includes a second connecting element 24 , wherein the second connecting element 24 is disposed on the second securing element 21 and connected to the fixing unit 60 .

[0138] The size of the second connecting element 24 matches the size of the second retaining element 21. Generally, the radial size (such as outer diameter) of the second connecting element 24 is smaller than the radial size (such as outer diameter, length, width) and axial size (such as length) of the second retaining element 21.

[0139] In some embodiments, the second connecting element 24 is a second connecting ring.

[0140] like Figure 4 As shown, the first clamping unit 30 includes a first clamping element 31 and a third rotating element 32. The first clamping element 31 is removably clamped on the flank or leg of the cow, and is used to cooperate with the second clamping unit 40 to clamp on the flank or leg of the cow; the third rotating element 32 is arranged on the side of the first clamping element 31 and is rotatably connected to the second clamping unit 40.

[0141] In some embodiments, the first clamping element 31 includes a first gripping member, a first leg clamping member and a first hindquarter clamping member. The first gripping member is used for the user to grip; one side of the first leg clamping member is connected to the first gripping member, and the other side of the first leg clamping member is provided with a third rotating element 32 for clamping the cow's leg; the first hindquarter clamping member is provided on the other side of the first leg clamping member for clamping the cow's hindquarter.

[0142] In some embodiments, the material of the first clamping element 31 includes but is not limited to metal and plastic.

[0143] In some of the embodiments, the first clamping element 31 is a first set of clamps.

[0144] The third rotating element 32 is connected to the first clamping element 31 in a fixed connection, wherein the fixed connection includes but is not limited to integral molding.

[0145] The size of the third rotating element 32 matches the size of the first clamping element 31. Generally, the axial size (such as length) of the third rotating element 32 is smaller than the axial size (such as length) of the first rotating element 31.

[0146] In some embodiments, the material of the third rotating element 32 includes but is not limited to metal and plastic.

[0147] In some embodiments, the third rotating element 32 is a third rotating shaft or a third rotating groove.

[0148] Furthermore, the first clamping unit 30 further includes a third connecting element 33. The third connecting element 33 is disposed on the first clamping element 31 and connected to the fixing unit 60;

[0149] Specifically, the third connecting element 33 is disposed on the first holding piece of the first clamping element 31 .

[0150] The size of the third connecting element 33 matches the size of the first clamping element 31. Generally, the radial size (such as the outer diameter) of the third connecting element 33 is smaller than the radial size (such as the length and width) of the first gripping member.

[0151] In some of the embodiments, the third connecting element 33 is a third connecting ring.

[0152] like Figure 5 As shown, the second clamping unit 40 includes a second clamping element 41 and a fourth rotating element 42. The second clamping element 41 is removably clamped on the flank or leg of the cow, and is used to cooperate with the first clamping unit 30 to clamp on the flank or leg of the cow; the fourth rotating element 42 is arranged on the side of the second clamping element 41 and is rotatably connected to the first clamping unit 30.

[0153] Specifically, the second clamping element 41 cooperates with the first clamping element 31 to clamp the cow's flank or leg; the fourth rotating element 42 is rotatably connected to the third rotating element 32.

[0154] The size of the second clamping element 41 matches the size of the first clamping element 31. Generally, the radial size (such as inner diameter) of the second clamping element 41 is equal to the radial size (such as inner diameter) of the first clamping element 31, and the axial size (such as length) of the second clamping element 41 is equal to the axial size (such as length) of the first clamping element 31.

[0155] In some embodiments, the second clamping element 41 includes a second gripping member, a second leg clamping member and a second hindquarter clamping member. The second gripping member is used for the user to hold; one side of the second leg clamping member is connected to the second gripping member, and the other side of the second leg clamping member is provided with a fourth rotating element 42 for cooperating with the first clamping member 31 to clamp the calf; the second hindquarter clamping member is provided on the other side of the second leg clamping member for cooperating with the first clamping member 31 to clamp the calf.

[0156] In some embodiments, the material of the second clamping element 41 includes but is not limited to metal and plastic.

[0157] In some of the embodiments, the second clamping element 41 is a second set of clamps.

[0158] The fourth rotating element 42 and the second clamping element 41 are connected in a fixed connection, wherein the fixed connection includes but is not limited to integral molding.

[0159] The size of the fourth rotating element 42 matches the size of the second clamping element 41. Generally, the radial size (such as outer diameter) of the fourth rotating element 42 is smaller than the thickness of the second clamping element 41, and the axial size (such as length) of the fourth rotating element 42 is smaller than the axial size (such as length) of the fourth rotating element 42.

[0160] The size of the fourth rotating element 42 matches the size of the third rotating element 32. Generally, the radial size (such as the inner diameter) of the fourth rotating element 42 is larger than the radial size (such as the outer diameter) of the third rotating element 32, and the height of the fourth rotating element 42 is smaller than the third rotating element 32; or, the radial size (such as the outer diameter) of the fourth rotating element 42 is smaller than the radial size (such as the inner diameter) of the third rotating element 32, and the height of the fourth rotating element 42 is larger than the height of the third rotating element 32.

[0161] In some embodiments, the material of the fourth rotating element 42 includes but is not limited to metal and plastic.

[0162] In some embodiments, the fourth rotating element 42 is a fourth rotating shaft or a fourth rotating groove. When the fourth rotating element 42 is the fourth rotating shaft, the third rotating element 32 is the third rotating groove; when the fourth rotating element 42 is the fourth rotating groove, the third rotating element 32 is the third rotating shaft.

[0163] Furthermore, the second clamping unit 40 further includes a fourth connecting element 43. The fourth connecting element 43 is disposed on the second clamping element 41 and connected to the fixing unit 60;

[0164] Specifically, the fourth connecting element 43 is disposed on the second holding piece of the second clamping element 41 .

[0165] The size of the fourth connecting element 43 matches the size of the second clamping element 41. Generally, the radial size (such as the outer diameter) of the fourth connecting element 43 is smaller than the radial size (such as the length and width) of the second gripping member.

[0166] In some of the embodiments, the fourth connecting element 43 is a fourth connecting ring.

[0167] like Figure 6 As shown, the reset unit 50 includes a reset element 51. The reset element 51 is disposed between the first clamping unit 30 and the second clamping unit 40, and is connected to the first clamping unit 30 and the second clamping unit 40 respectively, and is used to control the first clamping unit 30 and the second clamping unit 40 to open or close under the action of the user's force.

[0168] Specifically, the reset element 51 is sleeved on the third rotating element 32 or the fourth rotating element 42 and is connected to the first clamping element 31 and the second clamping element 41 respectively.

[0169] More specifically, when the third rotating element 32 is a third rotating shaft, the reset element 51 is sleeved on the third rotating element 32 ; when the fourth rotating element 42 is a fourth rotating shaft, the reset element 51 is sleeved on the fourth rotating element 42 .

[0170] The connection between the two ends of the reset element 51 and the first clamping element 31 and the second clamping element 41 is a contact connection.

[0171] The size of the reset element 51 matches the size of the third rotating element 32 (fourth rotating element 42). Generally, the radial size (such as inner diameter) of the reset element 51 is larger than the radial size (such as outer diameter) of the third rotating element 32 (fourth rotating element 42).

[0172] In some embodiments, the material of the reset element 51 is metal, including but not limited to stainless steel.

[0173] In some of the embodiments, the reset element 51 is a torsion spring.

[0174] like Figure 7 As shown, the fixing unit 60 includes a fixing element 61, a fifth connecting element 62 and a sixth connecting element 63. The fixing element 61 is arranged between the first fixing unit 10 / the second fixing unit 20 and the first clamping unit 30 / the second clamping unit 40, and is used to pull the direction of the cow's tail; the fifth connecting element 62 is arranged at the first end of the fixing element 61, and is connected to the first fixing unit 10 or the second fixing unit 20; the sixth connecting element 63 is arranged at the second end of the fixing element 61, and is connected to the first clamping unit 30 or the second clamping unit 40.

[0175] Specifically, the fifth connecting element 62 is connected to the first connecting element 14 or the second connecting element 24 ; and the sixth connecting element 63 is connected to the third connecting element 33 or the fourth connecting element 43 .

[0176] In some of the embodiments, the material of the fixing element 61 includes but is not limited to plastic, PU, ​​and synthetic fiber.

[0177] In some of the embodiments, the fixing element 61 is a traction rope.

[0178] The fifth connecting element 62 is connected to the fixing element 61 in a detachable manner, wherein the detachable connection manner includes but is not limited to a snap connection and a sleeve connection.

[0179] The fifth connecting element 62 is connected to the first connecting element 14 / the second connecting element 24 in a detachable manner, wherein the detachable connection manner includes but is not limited to a sleeve connection.

[0180] The size of the fifth connecting element 62 matches the size of the fixing element 61. Generally, the radial size (such as the inner diameter) of the fifth connecting element 62 is greater than the radial size (such as the outer diameter, length, width) of the fixing element 61.

[0181] The size of the fifth connecting element 62 matches the size of the first connecting element 14 (second connecting element 24). Generally, the radial size (such as outer diameter) of the fifth connecting element 62 is smaller than the radial size (such as inner diameter) of the first connecting element 14 (second connecting element 24).

[0182] In some embodiments, the material of the fifth connecting element 62 includes but is not limited to metal and plastic.

[0183] In some embodiments, the fifth connecting element 62 is a fifth connecting ring.

[0184] The sixth connecting element 63 is connected to the fixing element 61 in a detachable manner, wherein the detachable connection manner includes but is not limited to a snap connection and a sleeve connection.

[0185] The sixth connecting element 63 is connected to the third connecting element 33 / the fourth connecting element 43 in a detachable manner, wherein the detachable connection manner includes but is not limited to a snap connection and a sleeve connection.

[0186] The size of the sixth connecting element 63 matches the size of the fixing element 61. Generally, the radial size (such as the inner diameter) of the sixth connecting element 63 is greater than the radial size (such as the outer diameter, length, width) of the fixing element 61.

[0187] The size of the sixth connecting element 63 matches the size of the third connecting element 33 (fourth connecting element 43). Generally, the radial size (such as outer diameter) of the sixth connecting element 63 is smaller than the radial size (such as inner diameter) of the third connecting element 33 (fourth connecting element 43).

[0188] In some embodiments, the material of the sixth connecting element 63 includes but is not limited to metal and plastic.

[0189] In some of the embodiments, the sixth connecting element 63 is a sixth connecting ring.

[0190] Furthermore, if Figure 8 As shown, the fixing unit 60 further includes an adjusting element 64. The adjusting element 64 is disposed on the fixing element 61 to adjust the length of the fixing element 61.

[0191] The connection between the adjusting element 64 and the fixing element 61 is a detachable connection, wherein the detachable connection includes but is not limited to a snap connection.

[0192] The size of the adjusting element 64 matches the size of the fixing element 61. Generally, the width of the adjusting element 64 is greater than the width of the fixing element 61, and the length of the adjusting element 64 is less than the length of the fixing element 61.

[0193] In some embodiments, the material of the adjusting element 64 includes but is not limited to metal and plastic.

[0194] In some of the embodiments, the adjustment element 64 is a Japanese-style adjustment buckle.

[0195] The use of the utility model:

[0196] (I) Installation

[0197] The first connecting element 14 (or the second connecting element 24) is connected to the fifth connecting element 62, and the third connecting element 33 (or the fourth connecting element 43) is connected to the sixth connecting element 63, that is, the first end of the fixing unit 60 is connected to the first retaining unit 10 or the second retaining unit 20, and the second end of the fixing unit 60 is connected to the first clamping unit 30 or the second clamping unit 40.

[0198] (ii) The first binding unit 10 and the second binding unit 20 bind the ox tail

[0199] The first retaining element 11 and the second retaining element 21 are attached to the cow's tail, and the first rotating element 12 and the second rotating element 22 are rotated until the first retaining element 11 and the second retaining element 21 are tightly attached to the cow's tail, and then the first limiting element 13 is rotated and connected with the second limiting element 23 to limit the first retaining element 11 and the second retaining element 21 to the cow's tail.

[0200] (III) Fixing the first clamping unit 30 and the second clamping unit 40

[0201] Hold the first clamping element 31 and the second clamping element 41, drive the fixing element 61 and the first retaining element 11 and the second retaining element 21, and then drive the cow's tail to be pulled toward the cow's flank or the cow's leg, apply force to the first clamping element 31 and the second clamping element 41, the reset element 51 is deformed, the third rotating element 32 rotates relative to the fourth rotating element 42, the first clamping element 31 and the second clamping element 41 are opened, and when the cow's tail is pulled toward the cow's flank, it is only necessary to clamp the cow's flank with the ends of the first clamping element 31 and the second clamping element 41, release the first clamping element 31 and the second clamping element 41, and the reset element 51 restores its shape. Under the action of the reset element 51, the first clamping element 31 and the second clamping element 41 cooperate with the first flank clamp and the second flank clamp to tightly clamp on the cow's flank, or the first leg clamp and the second leg clamp cooperate to clamp on the cow's leg.

[0202] (IV) Pulling the oxtail

[0203] Pull one end of the fixing element 61, and adjust the length of the fixing element 61 to a suitable position under the action of the adjusting element 64. That is, when the pulling direction of the cow's tail meets the needs, stop adjusting the length of the fixing element 61, the cow's tail is lifted, and the staff can perform rectal examination, venous blood sampling, and artificial insemination on the cow.

[0204] The technical effects of the utility model are as follows:

[0205] The first securing unit and the second securing unit cooperate to stably clamp the cow's tail, and the first clamping unit and the second clamping unit cooperate to stably clamp the cow's tail, which is not easy to slide during the traction process, thereby solving the problem of loose fixation of the cow's tail; and the first securing unit and the second securing unit are connected with the first clamping unit and the second clamping unit by a fixing unit, and the fixing unit is set as a length-adjustable structure, which can flexibly and correctly determine the traction direction of the cow's tail, thereby solving the problem of limited use due to the difficulty in adjusting the fixed size; the structure is simple and the operation is convenient and flexible, and the cow's tail can be fixed in a shorter time, and the direction of traction of the cow's tail is more flexible, and it can be pulled to the side, thereby solving the problems of complex cow's tail fixing device, long time-consuming traction of the cow's tail, and easy injury to the cow caused by upward traction of the cow's tail.

[0206] Example 2

[0207] This embodiment is a variation of Embodiment 1.

[0208] like Fig. 9As shown, the first securing unit 10 further includes a first anti-skid element 15. The first anti-skid element 15 is arranged on the inner edge surface of the first securing element 11 to prevent the first securing element 11 from moving relative to the cow's tail.

[0209] The first anti-slip element 15 is connected to the first retaining element 11 in a detachable manner, wherein the detachable connection manner includes but is not limited to bonding.

[0210] The size of the first anti-slip element 15 matches the size of the first retaining element 11. Generally, the radial size (such as outer diameter, arc length, width) of the first anti-slip element 15 is smaller than the radial size (such as inner diameter, arc length, width) of the first retaining element 11.

[0211] In some embodiments, the material of the first anti-slip element 15 includes but is not limited to silica gel.

[0212] In some embodiments, the first anti-slip element 15 is a first silicone sheet.

[0213] In some of the embodiments, the first anti-slip element 15 further includes a plurality of first anti-slip particles.

[0214] like Fig. 9 As shown, the second securing unit 20 further includes a second anti-skid element 25. The second anti-skid element 25 is arranged on the inner edge surface of the second securing element 21 to prevent the second securing element 21 from moving relative to the cow's tail.

[0215] The second anti-slip element 25 is connected to the second retaining element 21 in a detachable manner, wherein the detachable connection manner includes but is not limited to pasting.

[0216] The size of the second anti-slip element 25 matches the size of the second retaining element 21. Generally, the radial size (such as outer diameter, arc length, width) of the second anti-slip element 25 is smaller than the radial size (such as inner diameter, arc length, width) of the second retaining element 21.

[0217] In some embodiments, the material of the second anti-slip element 25 includes but is not limited to silica gel.

[0218] In some embodiments, the second anti-slip element 25 is a second silicone sheet.

[0219] In some of the embodiments, the second anti-slip element 25 further includes a plurality of second anti-slip particles.

[0220] The method of using this embodiment is as follows:

[0221] During use, the first anti-slip element 15 and the second anti-slip element 25 are respectively adhered to the inner edge surfaces of the first retaining element 11 and the second retaining element 21. When retaining the ox's tail, the first anti-slip element 15 and the second anti-slip element 25 are in contact with the ox's tail and increase the friction with the ox's tail to prevent the first retaining element 11 and the second retaining element 21 from sliding relative to the ox's tail during use. After use, the first anti-slip element 15 and the second anti-slip element 25 can be disinfected or made smoother.

[0222] The technical effects of this embodiment are as follows:

[0223] By providing the first anti-slip element and the second anti-slip element, the friction between the first retaining element, the second retaining element and the oxtail is increased, and the first retaining element and the second retaining element are further stabilized on the oxtail to prevent relative sliding or falling off from the oxtail, thereby solving the problem of loose fixation of the oxtail.

[0224] Example 3

[0225] This embodiment is a variation of Embodiments 1 and 2.

[0226] like Fig.10 As shown, the first restraining unit 10 further includes a first breathable element 16. The first breathable element 16 is arranged on the side of the first restraining element 11 for ventilation of the cow's tail.

[0227] The size of the first breathable element 16 matches the size of the first retaining element 11. Generally, the radial size (such as length and width) of the first breathable element 16 is smaller than the radial size (such as length and width) of the first retaining element 11, and the depth of the first breathable element 16 is equal to the thickness of the first retaining element 11.

[0228] In some of the embodiments, there are a plurality of first air-permeable elements 16 , and the plurality of first air-permeable elements 16 are distributed at intervals on the side of the first retaining element 11 .

[0229] In some embodiments, the first air permeable element 16 is a first notch or a first air permeable hole.

[0230] like Fig.10 As shown, the second restraining unit 20 further includes a second breathable element 26. The second breathable element 26 is arranged on the side of the second restraining element 21 for ventilation of the cow's tail.

[0231] The size of the second air-permeable element 26 matches the size of the second retaining element 21. Generally, the radial size (such as length and width) of the second air-permeable element 26 is smaller than the radial size (such as length and width) of the second retaining element 21, and the depth of the second air-permeable element 26 is equal to the thickness of the second retaining element 21.

[0232] In some of the embodiments, there are multiple second air-permeable elements 26 , and the multiple second air-permeable elements 26 are distributed at intervals on the side of the second retaining element 21 .

[0233] In some embodiments, the second air permeable element 26 is a second notch or a second air permeable hole.

[0234] The technical effects of this embodiment are as follows:

[0235] By providing a first breathable element and a second breathable element, when the first restraining element and the second restraining element are put on the oxtail, ventilation and breathability of the oxtail can be achieved, keeping the oxtail dry, preventing the first restraining element and the second restraining element from suffocating the oxtail, reducing the risk of skin diseases of the oxtail and the comfort of the oxtail.

[0236] Example 4

[0237] This embodiment is a variation of Embodiments 1 to 3.

[0238] like Fig.11 As shown, the first clamping unit 30 further includes a third anti-slip element 34. The third anti-slip element 34 is disposed at the end of the first clamping element 31, and is used to prevent the first clamping element 31 from moving relative to the flank when clamping the flank.

[0239] Specifically, the third anti-slip element 34 is disposed on the first hip clamping piece of the first clamping element 31 .

[0240] In some of the embodiments, the third anti-slip element 34 is sleeved on the outside of the first hip clamp or disposed on the inner edge surface of the first hip clamp.

[0241] The third anti-slip element 34 is connected to the first clamping element 31 in a fixed connection or a detachable connection. The fixed connection includes but is not limited to integral molding; the detachable connection includes but is not limited to pasting, sleeve connection, and clamping.

[0242] The size of the third anti-skid element 34 matches the size of the first clamping element 31. Generally, when the third anti-skid element 34 is sleeved on the end of the first clamping element 31, the radial size (such as length, width, thickness) of the third anti-skid element 34 is greater than the radial size (such as length, width, thickness) of the first hip clamping piece; when the third anti-skid element 34 is set on the inner edge surface of the first clamping element 31, the radial size (such as length, width, outer diameter) of the third anti-skid element 34 is less than the radial size (such as length, width) of the first hip clamping piece.

[0243] In some embodiments, the material of the third anti-slip element 34 includes but is not limited to metal, plastic, and silicone.

[0244] In some embodiments, the third anti-slip element 34 is a silicone sheet, a silicone sleeve, or a claw.

[0245] like Fig.11 As shown, the second clamping unit 40 further includes a fourth anti-slip element 44. The fourth anti-slip element 44 is disposed at the end of the second clamping element 41 to prevent the second clamping element 41 from moving relative to the oxtrochlea when clamping the oxtrochlea.

[0246] Specifically, the fourth anti-slip element 44 is disposed on the second hip clamping piece of the second clamping element 41 .

[0247] In some of the embodiments, the fourth anti-slip element 44 is sleeved on the outside of the second hip clamp or disposed on the inner edge surface of the second hip clamp.

[0248] The fourth anti-slip element 44 and the second clamping element 41 are connected in a fixed connection or a detachable connection. The fixed connection includes but is not limited to integral molding; the detachable connection includes but is not limited to pasting, sleeve connection, and clamping.

[0249] The size of the fourth anti-slip element 44 matches the size of the second clamping element 41. Generally, when the fourth anti-slip element 44 is sleeved on the end of the second clamping element 41, the radial size (such as length, width, thickness) of the fourth anti-slip element 44 is greater than the radial size (such as length, width, thickness) of the second hip clamping piece; when the fourth anti-slip element 44 is arranged on the inner edge surface of the second clamping element 41, the radial size (such as length, width, outer diameter) of the fourth anti-slip element 44 is less than the radial size (such as length, width) of the second hip clamping piece.

[0250] The size of the fourth anti-slip element 44 matches the size of the third anti-slip element 34. Generally, the radial size (such as outer diameter, length, width) of the fourth anti-slip element 44 is equal to the radial size (such as outer diameter, length, width) of the third anti-slip element 34.

[0251] In some embodiments, the material of the fourth anti-slip element 44 includes but is not limited to metal, plastic, and silicone.

[0252] In some embodiments, the fourth anti-slip element 44 is a silicone sheet, a silicone sleeve, or a claw.

[0253] The technical effects of this embodiment are as follows:

[0254] By providing the third anti-slip element and the fourth anti-slip element, the first clamping element and the second clamping element are prevented from sliding relative to each other or falling off when clamping the cow's umbilicus, so that the clamping is more firm, thereby stabilizing the direction of the cow's tail.

[0255] Example 5

[0256] This embodiment is a variation of Embodiments 1 to 4.

[0257] like Fig.12 As shown, the first clamping unit 30 further includes a first buffer element 35. The first buffer element 35 is disposed on the first clamping element 31 to buffer the action force between the first clamping element 31 and the corbel part.

[0258] Specifically, the first buffer element 35 is disposed on the first leg clamping piece of the first clamping element 31 .

[0259] In some of the embodiments, the first buffer element 35 is sleeved on the outside of the first leg clamp or disposed on the inner edge surface of the first leg clamp.

[0260] The first buffer element 35 is connected to the first clamping element 31 in a detachable manner, wherein the detachable connection manner includes but is not limited to pasting, sleeve connection, and clamping.

[0261] The size of the first buffer element 35 matches the size of the first clamping element 31. Generally, when the first buffer element 35 is sleeved on the end of the first clamping element 31, the radial size (such as length, width, thickness) of the first buffer element 35 is greater than the radial size (such as length, width, thickness) of the first leg clamping piece, and the length of the first buffer element 35 is not greater than the length of the first leg clamping piece; when the first buffer element 35 is set on the inner edge surface of the first clamping element 31, the length of the first buffer element 35 is less than the arc length of the first leg clamping piece, and the width of the first buffer element 35 is less than the width of the first leg clamping piece.

[0262] In some embodiments, the material of the first cushioning element 35 includes but is not limited to polyethylene.

[0263] In some embodiments, the first buffer element 35 is a first buffer strip or a first buffer sleeve.

[0264] like Fig.12 As shown, the second clamping unit 40 further includes a second buffer element 45. The second buffer element 45 is disposed on the second clamping element 41 to buffer the force between the second clamping element 41 and the cow leg portion;

[0265] Specifically, the second buffer element 45 is disposed on the second leg clamping piece of the second clamping element 41 .

[0266] In some of the embodiments, the second buffer element 45 is sleeved on the outside of the second leg clamp or disposed on the inner edge surface of the second leg clamp.

[0267] The second buffer element 45 is connected to the second clamping element 41 in a detachable manner, wherein the detachable connection manner includes but is not limited to pasting, sleeve connection, and clamping.

[0268] The size of the second buffer element 45 matches the size of the second clamping element 41. Generally, when the second buffer element 45 is sleeved on the end of the second clamping element 41, the radial size (such as length, width, thickness) of the second buffer element 45 is greater than the radial size (such as length, width, thickness) of the second leg clamping piece, and the length of the second buffer element 45 is not greater than the arc length of the second leg clamping piece; when the second buffer element 45 is set on the inner edge surface of the second clamping element 41, the length of the second buffer element 45 is less than the arc length of the second leg clamping piece, and the width of the second buffer element 45 is less than the width of the second leg clamping piece.

[0269] In some embodiments, the material of the second cushioning element 45 includes but is not limited to polyethylene.

[0270] In some embodiments, the second buffer element 45 is a second buffer strip or a second buffer sleeve.

[0271] The method of using this embodiment is as follows:

[0272] When in use, the first buffer element 35 is adhered to the inner edge surface of the first clamping element 31 or is sleeved on the first clamping element 31, and the second buffer element 45 is adhered to the inner edge surface of the second clamping element 41 or is sleeved on the second clamping element 41; the first buffer element 35 and the second buffer element 45 can be replaced after use.

[0273] The technical effects of this embodiment are as follows:

[0274] By providing the first buffer element and the second buffer element, the force exerted by the first clamping element and the second clamping element on the cattle's legs can be buffered, thereby reducing the risk of injury to the cattle's legs.

[0275] Example 6

[0276] This embodiment is a variation of Embodiments 1 to 5.

[0277] like Fig.13 As shown, the first clamping unit 30 further includes a third limiting element 36. The third limiting element 36 is disposed at the end of the first clamping element 31 and connected to the second clamping unit 40 to limit the relative position of the first clamping element 31 and the second clamping unit 40.

[0278] The third limiting element 36 and the first clamping element 31 are connected in a fixed connection or a detachable connection. The fixed connection includes but is not limited to integral molding; the detachable connection includes but is not limited to screw connection.

[0279] The size of the third limiting element 36 matches the size of the first clamping element 31. Generally, the radial size (such as length and width) of the third limiting element 36 is smaller than the radial size (such as length and width) of the first hip clamping member.

[0280] In some embodiments, the material of the third limiting element 36 includes but is not limited to plastic and metal.

[0281] In some of the embodiments, the third limiting element 36 is a limiting ring.

[0282] like Fig.13 As shown, the second clamping unit 40 further includes a fourth limiting element 46. The fourth limiting element 46 is disposed at the end of the second clamping element 41 and connected to the first clamping unit 30 to limit the relative position of the second clamping element 41 and the first clamping unit 30.

[0283] Specifically, the fourth limiting element 46 is connected to the third limiting element 36 in a limiting manner to limit the relative position of the second clamping element 41 and the first clamping element 31 .

[0284] The fourth limiting element 46 and the second clamping element 41 are connected in a fixed connection, wherein the fixed connection includes but is not limited to integral molding.

[0285] The size of the fourth limiting element 46 matches the size of the second clamping element 41. Generally, the radial size (such as outer diameter, length, width) of the fourth limiting element 46 is smaller than the radial size (such as length, width) of the second hip clamping piece.

[0286] The size of the fourth limiting element 46 matches the size of the third limiting element 36. Generally, the radial size (such as outer diameter, length, width) of the fourth limiting element 46 is smaller than the radial size (such as length, width) of the third limiting element 36.

[0287] In some embodiments, the material of the fourth limiting element 46 includes but is not limited to plastic and metal.

[0288] In some of the embodiments, the fourth limiting element 46 is a limiting buckle.

[0289] The method of using this embodiment is as follows:

[0290] After the first clamping element 31 and the second clamping element 41 are clamped on the flank or leg of the cow, the third limiting element 36 is connected to the fourth limiting element 46 to stabilize the first clamping element 31 and the second clamping element 41 at the clamping position; after completing the rectal examination, venous blood sampling or artificial insemination, the connection between the third limiting element 36 and the fourth limiting element 46 is released, and the first clamping element 31 and the second clamping element 41 are removed.

[0291] The technical effects of this embodiment are as follows:

[0292] By providing the third limiting element and the fourth limiting element, the clamping of the first clamping element and the second clamping element on the flank or leg can be further stabilized to prevent the first clamping element and the second clamping element from falling off.

[0293] Example 7

[0294] This embodiment is a variation of Embodiments 1 to 6.

[0295] like Fig.14 As shown, the oxtail restraining device further comprises a placing unit 70. The placing unit 70 is arranged on the first restraining unit 10 and / or the second restraining unit 20, and is used for placing disinfection cotton.

[0296] like Fig.14 As shown, the placement unit 70 includes a placement element 71 and a fifth limiting element 72. The placement element 71 is arranged on the inner edge surface of the first securing unit 10 and / or the inner edge surface of the second securing unit 20 for placing the disinfection cotton; the fifth limiting element 72 is arranged on the placement element 71 for limiting the position of the disinfection cotton.

[0297] Specifically, the placement element 71 is disposed on the first retaining element 11 and / or the second retaining element 21 .

[0298] The size of the placement element 71 matches the size of the first retaining element 11 (the second retaining element 21). Generally, the arc length of the placement element 71 is smaller than the arc length of the first retaining element 11 (the second retaining element 21), the width of the placement element 71 is smaller than the width of the first retaining element 11 (the second retaining element 21), and the depth of the placement element 71 is smaller than the thickness of the first retaining element 11 (the second retaining element 21).

[0299] In some of the embodiments, the placement element 71 is disposed at an end of the first retaining element 11 or the second retaining element 21 with a larger radial dimension.

[0300] In some of the embodiments, the placement element 71 is a groove.

[0301] The fifth limiting element 72 is connected to the first retaining element 11 / the second retaining element 21 in a detachable connection, wherein the detachable connection includes but is not limited to screw connection and clamping.

[0302] The size of the fifth limiting element 72 matches the size of the placement element 71. Generally, the radial size (such as the outer diameter) of the fifth limiting element 72 is smaller than the depth of the placement element 71, the width of the fifth limiting element 72 is smaller than the arc length of the placement element 71, and the thickness of the fifth limiting element 72 is smaller than the depth of the placement element 71.

[0303] In some of the embodiments, the number of the fifth limiting element 72 is at least one.

[0304] In some embodiments, the material of the fifth limiting element 72 includes but is not limited to metal and plastic.

[0305] In some of the embodiments, the fifth limiting element 72 is an elastic pressing sheet.

[0306] The method of using this embodiment is as follows:

[0307] Place the sterilizing cotton into the placement element 71, and then use the fifth limiting element 72 to further fix the position of the sterilizing cotton. Align the position with the sterilizing cotton with the blood collection position of the oxtail, and gently stroke the blood collection position in the direction of the oxtail to complete the disinfection of the blood collection position, and then stabilize the first retaining element 11 and the second retaining element 21 on the oxtail.

[0308] The technical effects of this embodiment are as follows:

[0309] By setting up a placement unit, the disinfection cotton can be placed in the placement unit. The oxtail can be disinfected by simply stroking the first and second restraining units, making the disinfection position more precise, the disinfection more complete, the operation simple, and the disinfection efficiency improved.

[0310] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A cattle tail restraining device, characterized in that: include: A first securing unit, wherein the first securing unit is removably mounted on the cow's tail; A second securing unit, which is removably mounted on the cow's tail and is rotatably connected to the first securing unit, and is used to cooperate with the first securing unit to secure the cow's tail; A first clamping unit, wherein the first clamping unit is removably clamped on the flank or leg of a cow; A second clamping unit, which is removably clamped on the flank or leg of a cow and is rotatably connected to the first clamping unit, and is used to cooperate with the first clamping unit to clamp the flank or leg of a cow; A reset unit, the reset unit is disposed between the first clamping unit and the second clamping unit, and is connected to the first clamping unit and the second clamping unit respectively, and is used to control the opening or closing of the first clamping unit and the second clamping unit under the action of a user's force; A fixing unit, wherein the first end of the fixing unit is connected to the first fixing unit or the second fixing unit, and the second end of the fixing unit is connected to the first clamping unit or the second clamping unit, and is used to adjust the direction of the cow's tail.

2. The cow tail restraining device according to claim 1, characterized in that: The first securing unit comprises: A first securing element, which is sleeved on the ox's tail and is used to cooperate with the second securing unit to secure the ox's tail; A first rotating element, which is disposed on a side of the first securing element and is rotatably connected to the second securing unit; A first limiting element, which is disposed on an outer edge surface of the first retaining element and is connected to the second retaining unit in a limiting manner; and / or The second securing unit comprises: A second securing element, which is sleeved on the ox's tail and is used to cooperate with the first securing unit to secure the ox's tail; A second rotating element, which is disposed on a side of the second securing element and is rotatably connected to the first securing unit; A second limiting element, wherein the second limiting element is arranged on the outer edge surface of the second retaining element and is connected to the first retaining unit in a limiting manner.

3. The oxtail restraining device according to claim 2, characterized in that: The first securing unit further comprises: A first connecting element, which is disposed on the first retaining element and connected to the fixing unit; and / or The first securing unit further comprises: a first anti-slip element, the first anti-slip element being arranged on the first retaining element, and being used to prevent the first retaining element from moving relative to the cow's tail; and / or The first securing unit further comprises: A first breathable element, which is disposed on the side of the first retaining element and is used for ventilation of the cow's tail; and / or The second securing unit also includes: A second connecting element, which is disposed on the second retaining element and connected to the fixing unit; and / or The second securing unit also includes: a second anti-slip element, the second anti-slip element being arranged on the second retaining element, and being used to prevent the second retaining element from moving relative to the cow's tail; and / or The second securing unit also includes: The second breathable element is arranged on the side of the second retaining element and is used for ventilation of the cow's tail.

4. The cattle tail restraining device according to claim 1, characterized in that: The first clamping unit comprises: A first clamping element, which is removably clamped on the flank or the leg of a cow, and is used to cooperate with the second clamping unit to clamp on the flank or the leg of a cow; a third rotating element, the third rotating element being disposed on a side of the first clamping element and being rotatably connected to the second clamping unit; and / or The second clamping unit comprises: A second clamping element, which is removably clamped on the flank or leg of a cow and is used to cooperate with the first clamping unit to clamp on the flank or leg of a cow; A fourth rotating element is disposed on a side of the second clamping element and is rotationally connected to the first clamping unit.

5. The oxtail restraining device according to claim 4, characterized in that: The first clamping unit further comprises: A third connecting element, which is disposed on the first clamping element and connected to the fixing unit; and / or The first clamping unit further comprises: a third anti-slip element, the third anti-slip element being disposed at an end of the first clamping element, and being used to prevent the first clamping element from moving relative to the flank when clamping the flank; and / or The first clamping unit further comprises: A first buffer element, the first buffer element is arranged on the first clamping element, and is used to buffer the force between the first clamping element and the cow leg part; and / or The first clamping unit further comprises: a third limiting element, which is disposed at an end of the first clamping element and connected to the second clamping unit, and is used to limit the relative position of the first clamping element and the second clamping unit; and / or The second clamping unit further comprises: a fourth connecting element, the fourth connecting element being arranged on the second clamping element and connected to the fixing unit; and / or The second clamping unit further comprises: a fourth anti-slip element, the fourth anti-slip element being arranged at an end of the second clamping element, and being used to prevent the second clamping element from moving relative to the flank when clamped on the flank; and / or The second clamping unit further comprises: A second buffer element, the second buffer element is arranged on the second clamping element, and is used to buffer the force between the second clamping element and the corbel part; and / or The second clamping unit further comprises: A fourth limiting element, wherein the fourth limiting element is disposed at an end of the second clamping element and connected to the first clamping unit, and is used to limit the relative position of the second clamping element and the first clamping unit.

6. The cattle tail restraining device according to claim 1, characterized in that: The reset unit comprises: A reset element is disposed between the first clamping unit and the second clamping unit and is connected to the first clamping unit and the second clamping unit respectively, and is used to control the first clamping unit and the second clamping unit to open or close under the action of a user's force.

7. The cattle tail restraining device according to claim 1, characterized in that: The fixing unit comprises: A fixing element, which is disposed between the first fixing unit / the second fixing unit and the first clamping unit / the second clamping unit and is used to pull the direction of the cow's tail; a fifth connecting element, the fifth connecting element being disposed at the first end of the fixing element and connected to the first securing unit or the second securing unit; A sixth connecting element, wherein the sixth connecting element is disposed at the second end of the fixing element and connected to the first clamping unit or the second clamping unit.

8. The cattle tail restraining device according to claim 7, characterized in that: The fixing unit further comprises: An adjusting element is arranged on the fixing element and is used for adjusting the length of the fixing element.

9. The cattle tail restraining device according to any one of claims 1 to 8, characterized in that: Also includes: A placement unit, which is arranged on the first retaining unit and / or the second retaining unit and is used for placing disinfection cotton.

10. The cattle tail restraining device according to claim 9, characterized in that: The placement unit comprises: A placing element, which is arranged on the inner edge surface of the first securing unit and / or the inner edge surface of the second securing unit and is used for placing disinfection cotton; A fifth limiting element, wherein the fifth limiting element is arranged on the placing element and is used to limit the position of the disinfection cotton.

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