Device for fixing sheep

Abstract

The utility model relates to the technical field of livestock breeding, and provides a sheep fixing device which comprises a support. The movable plate is movably arranged on the bracket; the lower positioning frame is arranged on the movable plate; the upper positioning frame is arranged on the movable plate, the upper positioning frame and the lower positioning frame are arranged in a relative movement mode, and the lower positioning frame and the upper positioning frame form a positioning frame used for fixing a sheep head; the threaded rod is rotationally arranged on the bracket, and the threaded rod is provided with a threaded part; and the multiple positioning nuts are in threaded connection with the threaded part, the positioning nuts are sequentially arranged at intervals in the axis direction of the threaded rod, and the movable plate is detachably connected with the positioning nuts. According to the technical scheme, the height of the positioning frame can be rapidly adjusted, and the adjusting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry, in particular to a device for fixing sheep. Background Art

[0002] In the process of raising sheep, it is often necessary to give the sheep acupuncture treatment or sometimes to draw blood from the sheep. In centralized breeding farms, it is unrealistic to use manual pressing and fixation, which is time-consuming and labor-intensive, and easily causes injuries to people. The existing fixing devices disclose a lot of fixing devices, which can fix the whole body of the sheep, especially the limbs and head, very comprehensively and firmly. However, according to breeding experience, the form of whole-body fixation is often excessive fixation. Even if the whole body is fixed, there is no need for a particularly tight fixation. It is particularly important to fix the sheep's head, which plays a role in guiding the position of the sheep and limiting the head. With the existing acupuncture equipment, some acupuncture operations can be performed on the sheep.

[0003] When fixing the sheep's head, the existing sheep's head fixing device generally uses a ring-shaped positioning frame to set a limit on the sheep's head. The sheep's head enters the positioning frame, and then a rope is used to bypass the rear of the sheep's head and connect with the positioning frame to form a front and rear surrounding limit for the sheep's head. The current positioning frame has low adjustability. In order to adapt to sheep of different sizes and heights, it is time-consuming and difficult to operate when adjusting the height of the positioning frame, which affects the operating efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a device for fixing sheep in view of the above-mentioned technical deficiencies, wherein the positioning frame can be quickly adjusted in height to improve the adjustment efficiency.

[0005] The technical solution adopted by the utility model is: to provide a device for fixing sheep, comprising:

[0006] Bracket;

[0007] A movable plate, movably arranged on the bracket;

[0008] A lower positioning frame, arranged on the movable plate;

[0009] An upper positioning frame is arranged on the movable plate, the upper positioning frame and the lower positioning frame are relatively movable, and the lower positioning frame and the upper positioning frame form a positioning frame for fixing the sheep head;

[0010] A threaded rod, rotatably disposed on the bracket, wherein the threaded rod has a threaded portion;

[0011] There are several positioning nuts, which are threadedly connected to the threaded part. The positioning nuts are arranged in sequence and spaced apart along the axis direction of the threaded rod, and the movable plate is detachably connected to the positioning nuts.

[0012] To further optimize the technical solution, the support comprises:

[0013] An upper beam, wherein the upper portion of the threaded rod is rotatably connected to the middle portion of the upper beam;

[0014] There are two vertical beams, which are respectively fixed on both sides of the upper beam;

[0015] There are two hooks, and the two hooks are respectively arranged on the upper ends of the two vertical beams.

[0016] Further optimizing the technical solution, the middle part of the movable plate is provided with a connecting pipe, and the connecting pipe is sleeved on the outside of one of the positioning nuts; and further comprising:

[0017] There are two guide tubes, which are respectively arranged on both sides of the movable plate, and are respectively slidably connected to the vertical beams on both sides;

[0018] A locking bolt is threadably connected to the connecting pipe, and one end of the locking bolt is used to abut against the outer side of the positioning nut.

[0019] To further optimize the technical solution, the lower positioning frame is fixedly arranged at the lower side of the movable plate, and the upper positioning frame is movably arranged on the movable plate relative to the lower positioning frame.

[0020] Further optimization of this technical solution also includes:

[0021] There are two positioning tubes, which are respectively arranged on both sides of the upper positioning frame, and each positioning tube has a through hole, which is perpendicular to the axis of the positioning tube;

[0022] There are two adjusting columns, the two adjusting columns are respectively arranged on both sides of the upper end of the movable plate, the adjusting columns have positioning holes, and the two positioning tubes are respectively slidably connected to the two adjusting columns;

[0023] A positioning pin passes through the through hole and the positioning hole and is used to connect the positioning tube and the adjusting column.

[0024] To further optimize the technical solution, the vertical beam has a plurality of connection holes, the connection holes are perpendicular to the axial direction of the vertical beam, and the connection holes penetrate the side wall of the vertical beam, and the plurality of connection holes are arranged in an array in sequence and spaced apart from each other parallel to the axial direction of the vertical beam.

[0025] Further optimization of this technical solution also includes:

[0026] There are two hanging rope posts, which are respectively arranged on both sides of the lower positioning frame. One end of the hanging rope post is fixedly connected to the lower positioning frame, and the other end faces the bracket.

[0027] Further optimization of this technical solution also includes:

[0028] A turning handle is arranged at the upper end of the threaded rod.

[0029] The beneficial effects of the utility model are:

[0030] 1. The lower positioning frame and the upper positioning frame form a positioning frame to set a limit on the sheep head. The movable plate drives the lower positioning frame and the upper positioning frame to move up and down, so as to adapt to sheep of different heights. When the movable plate is set on one of the positioning nuts, the rotation of the threaded rod drives the movable plate to adjust the height up and down through the positioning nut, so as to realize the height adjustment and positioning function of a small distance. The movable plate and the positioning nut are detachably connected, so that the position can be quickly replaced between multiple positioning nuts, so that the height position can be quickly adjusted, and the height adjustment efficiency of a large distance is high.

[0031] 2. Both the upper positioning frame and the lower positioning frame move with the moving plate. The upper positioning frame and the lower positioning frame move relatively, which is convenient for adjusting the interval between the two. It can be applied to sheep heads of different sizes and improves applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of the utility model;

[0033] Figure 2 This is a schematic diagram of the structure of the utility model from a rear side perspective;

[0034] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model after it is lowered;

[0035] Figure 4 This is a schematic diagram of the positioning frame structure of the utility model;

[0036] Figure 5 This is a schematic diagram of the structure of the upper positioning frame of the utility model;

[0037] Explanation of marks in the figure: 1. Bracket; 101. Upper beam; 102. Vertical beam; 1021. Connecting hole; 103. Lower beam; 104. Hook; 2. Moving plate; 201. Connecting pipe; 202. Guide pipe; 203. Locking bolt; 204. Adjusting column; 2041. Positioning hole; 3. Lower positioning frame; 4. Upper positioning frame; 401. Positioning pipe; 4011. Through hole; 5. Threaded rod; 501. Threaded part; 6. Positioning nut; 7. Positioning pin; 8. Rope column; 9. Turn handle. DETAILED DESCRIPTION

[0038] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0039] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0040] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0041] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0042] like Figure 1-5 As shown, the device for fixing the sheep comprises: a bracket 1; a movable plate 2, which is movably arranged on the bracket 1; a lower positioning frame 3, which is arranged on the movable plate 2; an upper positioning frame 4, which is arranged on the movable plate 2, the upper positioning frame 4 and the lower positioning frame 3 are relatively movably arranged, and the lower positioning frame 3 and the upper positioning frame 4 form a positioning frame for fixing the sheep's head; a threaded rod 5, which is rotatably arranged on the bracket 1, and the threaded rod 5 has a threaded portion 501; a plurality of positioning nuts 6, the positioning nuts 6 are threadedly connected to the threaded portion 501, the positioning nuts 6 are sequentially spaced along the axial direction of the threaded rod 5, and the movable plate 2 is detachably connected to the positioning nuts 6.

[0043] When in use, the bracket 1 can be fixed on the fence of the sheepfold or the wall, and a plurality of positioning nuts 6 can be provided, and they are located at different heights on the threaded rod 5, such as Figure 1 As shown, when facing a tall sheep, the moving plate 2 is connected to the top positioning nut 6, and the moving plate 2 moves along the bracket 1, which limits the rotation of the positioning nut 6. By rotating the threaded rod 5, the top positioning nut 6 can be driven to rise and fall, while the other positioning nuts 6 connected to the moving plate 2 rotate with the threaded rod 5, and the height position remains unchanged. Figure 3As shown, when facing the lamb, the height is low, and the height of the upper positioning frame 4 and the lower positioning frame 3 needs to be quickly lowered, then the connection between the moving plate 2 and the uppermost positioning nut 6 is disassembled, and the moving plate 2 is quickly manually moved down to the lowermost positioning nut 6. After the moving plate 2 is connected to the lowermost positioning nut 6, it follows the lowermost positioning nut 6 to rise and fall. When the moving plate 2 moves from the uppermost positioning nut 6 to the lowermost positioning nut 6, it adopts the form of independent manual movement instead of thread drive, and moves quickly.

[0044] The detachable connection between the movable plate 2 and the positioning nut 6 can be achieved by bolt tightening, plug-in positioning, etc.

[0045] The upper positioning frame 4 and the lower positioning frame 3 move relative to each other, and one of them is fixed on the movable plate 2, and the other is movably arranged on the movable plate 2. The upper positioning frame 4 and the lower positioning frame 3 are the upper and lower parts of the positioning frame in the prior art, which are easy to adjust the interval size and adapt to sheep heads of different sizes. The upper positioning frame 4 and the lower positioning frame 3 can both include semicircular steel pipes, which have formed a positioning frame close to a circle or an ellipse.

[0046] Furthermore, the bracket 1 includes: an upper beam 101, the upper part of the threaded rod 5 is rotatably connected to the middle part of the upper beam 101; a vertical beam 102, which has two, and the two vertical beams 102 are respectively fixedly arranged on both sides of the upper beam 101; a hook 104, which has two, and the two hooks 104 are respectively arranged at the upper ends of the two vertical beams 102.

[0047] When in use, the bracket 1 includes an upper beam 101 and a vertical beam 102, and may also include a lower beam 103, which is located at the lower part of the bracket 1 to improve the stability of the bracket 1. The hook 104 can be used to hang on the fence of the sheepfold, which is convenient for hanging and moving between different sheepfolds. When hanging, the bracket 1 itself can have a certain height.

[0048] Furthermore, the movable plate 2 has a connecting tube 201 in the middle, which is sleeved on the outside of one of the positioning nuts 6; it also includes: a guide tube 202, which has two, and the two guide tubes 202 are respectively arranged on both sides of the movable plate 2, and the two guide tubes 202 are respectively slidably connected to the vertical beams 102 on both sides; a locking bolt 203, which is threadedly connected to the connecting tube 201, and one end is used to abut against the outside of the positioning nut 6.

[0049] When in use, the movable plate 2 is moved along the vertical beam 102 through the setting of the guide tube 202. The inner diameter of the connecting tube 201 matches the outer diameter of the positioning nut 6 and can be sleeved on the outside of one of the positioning nuts 6. The locking bolt 203 can realize a detachable connection between the connecting tube 201 and the positioning nut 6. After the locking bolt 203 is disengaged from the abutment with one positioning nut 6, the connecting tube 201 can slide freely relative to the positioning nut 6, and quickly move to the other positioning nut 6 to realize rapid adjustment over a large distance, and then use the locking bolt 203 to tighten it.

[0050] Further, the lower positioning frame 3 is fixedly arranged at the lower side of the moving plate 2, and the upper positioning frame 4 is movably arranged on the moving plate 2 relative to the lower positioning frame 3. It also includes: two positioning tubes 401, which are respectively arranged on both sides of the upper positioning frame 4, and the positioning tubes 401 have through holes 4011, and the through holes 4011 are perpendicular to the axis of the positioning tubes 401; two adjusting columns 204, which are respectively arranged on both sides of the upper end of the moving plate 2, and the adjusting columns 204 have positioning holes 2041, and the two positioning tubes 401 are respectively slidably connected with the two adjusting columns 204; and a positioning pin 7, which passes through the through holes 4011 and the positioning holes 2041, and is used to connect the positioning tubes 401 and the adjusting columns 204.

[0051] When in use, the lower positioning frame 3 is fixedly arranged on the moving plate 2, and the upper positioning frame 4 is movably arranged on the moving plate 2, and the upper positioning frame 4 is located above the lower positioning frame 3. The spacing between the upper positioning frame 4 and the lower positioning frame 3 can be adjusted by plugging and connecting the positioning tube 401 with the adjusting column 204. The threaded rod 5 is located between the two adjusting columns 204, and the upper positioning frame 4 is more stable.

[0052] Furthermore, the vertical beam 102 has a plurality of connection holes 1021 , which are perpendicular to the axial direction of the vertical beam 102 and penetrate the side wall of the vertical beam 102 . The plurality of connection holes 1021 are arranged in an array in sequence and in parallel to the axial direction of the vertical beam 102 .

[0053] When in use, the bracket 1 can be hung on the fence of the sheep pen through the hook 104, and can also be tied to the fence with the help of wire, etc., to further improve the fixing stability of the bracket 1 and better restrict the sheep's head. A connecting hole 1021 is set on the side wall of the vertical beam 102, which is convenient for using the existing wire to pass through the connecting hole 1021 and tie it tightly with the fence, making the connection more stable.

[0054] Furthermore, it also includes: two hanging rope columns 8, which are respectively arranged on both sides of the lower positioning frame 3, one end of the hanging rope column 8 is fixedly connected to the lower positioning frame 3, and the other end faces the bracket 1.

[0055] When in use, after the sheep head enters between the upper positioning frame 4 and the lower positioning frame 3, the sheep head is well limited in the up and down directions, left and right directions and the front direction. The rear of the sheep head can be limited by a rope. One end of the rope is connected to one side of the lower positioning frame 3, and the other end is connected to the other side of the lower positioning frame 3 after passing through the rear of the sheep head. A hanging rope column 8 is set relative to the limit of the rear of the sheep head, which can facilitate the connection of the rope with the lower positioning frame 3. The rope can be tied and hung on the hanging rope column 8, which is convenient for hanging and removing, and the operation is faster. The hanging rope column 8 is tilted relative to the side of the lower positioning frame 3.

[0056] Furthermore, it also includes: a turning handle 9, which is arranged on the upper end of the threaded rod 5.

[0057] When in use, when the threaded rod 5 and the positioning nut 6 are used for height adjustment, the turning handle 9 arranged at the upper end of the threaded rod 5 is convenient for hand-held operation and convenient for rotation. It can be formed by bending thinner steel bars, etc., with a larger turning radius, easy to rotate, simple structure and low cost.

[0058] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A device for fixing sheep, characterized in that: include: Bracket (1); A movable plate (2) movably arranged on the bracket (1); A lower positioning frame (3) is arranged on the movable plate (2); An upper positioning frame (4) is arranged on the movable plate (2), the upper positioning frame (4) and the lower positioning frame (3) are arranged to move relative to each other, and the lower positioning frame (3) and the upper positioning frame (4) form a positioning frame for fixing the sheep's head; A threaded rod (5) rotatably disposed on the bracket (1), wherein the threaded rod (5) has a threaded portion (501); There are a plurality of positioning nuts (6), the positioning nuts (6) being threadedly connected to the threaded portion (501), the positioning nuts (6) being arranged in sequence and spaced apart along the axial direction of the threaded rod (5), and the movable plate (2) being detachably connected to the positioning nuts (6).

2. The device for fixing sheep according to claim 1, characterized in that: The support (1) comprises: An upper beam (101), the upper portion of the threaded rod (5) being rotatably connected to the middle portion of the upper beam (101); There are two vertical beams (102), and the two vertical beams (102) are respectively fixedly arranged on both sides of the upper beam (101); There are two hooks (104), and the two hooks (104) are respectively arranged on the upper ends of the two vertical beams (102).

3. The device for fixing sheep according to claim 2, characterized in that: The movable plate (2) has a connecting pipe (201) in the middle, and the connecting pipe (201) is sleeved on the outside of one of the positioning nuts (6); and further comprises: There are two guide tubes (202), the two guide tubes (202) are respectively arranged on both sides of the movable plate (2), and the two guide tubes (202) are respectively slidably connected to the vertical beams (102) on both sides; A locking bolt (203) is threadedly connected to the connecting pipe (201), and one end of the locking bolt is used to abut against the outer side of the positioning nut (6).

4. The device for fixing sheep according to claim 2, characterized in that: The lower positioning frame (3) is fixedly arranged on the lower side of the movable plate (2), and the upper positioning frame (4) is movably arranged on the movable plate (2) relative to the lower positioning frame (3).

5. The device for fixing sheep according to claim 4, characterized in that: Also includes: There are two positioning tubes (401), the two positioning tubes (401) are respectively arranged on both sides of the upper positioning frame (4), the positioning tube (401) has a through hole (4011), and the through hole (4011) is perpendicular to the axis of the positioning tube (401); There are two adjusting columns (204), the two adjusting columns (204) are respectively arranged on both sides of the upper end of the movable plate (2), the adjusting columns (204) have positioning holes (2041), and the two positioning tubes (401) are respectively slidably connected to the two adjusting columns (204); A positioning pin (7) passes through the through hole (4011) and the positioning hole (2041) and is used to connect the positioning tube (401) and the adjusting column (204).

6. The device for fixing sheep according to claim 2, characterized in that: The vertical beam (102) has a plurality of connection holes (1021), the connection holes (1021) are perpendicular to the axial direction of the vertical beam (102), and the connection holes (1021) penetrate the side wall of the vertical beam (102), and the plurality of connection holes (1021) are arranged in an array in sequence and at intervals parallel to the axial direction of the vertical beam (102).

7. The device for fixing sheep according to claim 4, characterized in that: Also includes: There are two hanging rope columns (8), which are respectively arranged on both sides of the lower positioning frame (3), one end of the hanging rope column (8) is fixedly connected to the lower positioning frame (3), and the other end faces the bracket (1).

8. The device for fixing sheep according to claim 1, characterized in that: Also includes: A turning handle (9) is arranged on the upper end of the threaded rod (5).

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