An adjustable portable cattle restraint frame

Abstract

This utility model relates to the field of animal husbandry technology and discloses an adjustable portable cattle restraint frame, including a crossbar, and further comprising: a first fixed tube disposed at both ends of the crossbar, a first adjusting rod slidably connected inside the first fixed tube; a sliding rod disposed at the bottom of the first fixed tube, the outer side of the sliding rod being slidably connected to the adjusting tube; and a folding assembly disposed at one end of the crossbar, the folding assembly including a connecting shaft fixedly connected to one end of the crossbar, a connecting rod rotatably connected to the inner cavity of the connecting shaft, a first side rod fixedly connected to one side of the first adjusting rod, a connecting tube slidably connected to the outer side of the first side rod, and a second side rod slidably connected to the inner side of the connecting tube; this utility model, by setting a folding assembly, facilitates the folding and storage of the device by workers, reducing the space occupied by the device when carrying and transferring it.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture technology, specifically an adjustable and portable cattle restraint frame. Background Technology

[0002] Animal husbandry refers to the activities of humans using natural grasslands or artificial breeding grounds to raise and breed livestock and poultry in order to obtain livestock products such as meat, eggs, milk, hides, and wool. In the process of treating and restraining cattle, cattle restraint frames are needed. Cattle restraint frames are a type of equipment used to restrain and control cattle and are widely used in cattle farms, rural pastoral areas, and veterinary clinics.

[0003] Currently, cattle are restrained using cattle restraint frames to prevent them from moving around due to stimulation. However, these frames are quite large and take up a lot of space, making them inconvenient for staff to move or transport. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable and portable cattle restraint frame to solve the problem that some cattle restraint frames are large in size and take up a lot of space, making them inconvenient to move and carry.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable portable bovine restraint frame, comprising a crossbar, and further comprising: a first fixed tube disposed at both ends of the crossbar, a first adjusting rod slidably connected inside the first fixed tube; a sliding rod disposed at the bottom of the first fixed tube, the outer side of the sliding rod being slidably connected to the adjusting tube; a folding assembly disposed at one end of the crossbar, the folding assembly comprising a connecting shaft fixedly connected to one end of the crossbar, a connecting rod rotatably connected to the inner cavity of the connecting shaft, a first side rod fixedly connected to one side of the first adjusting rod, a connecting tube slidably connected to the outer side of the first side rod, a second side rod slidably connected to the inner side of the connecting tube, a second fixed tube disposed at the bottom of the second side rod, a first connector fixedly connected to the front surface of the second fixed tube, and a connecting strip disposed on one side of the first connector.

[0006] Preferably, a bottom rod is fixedly connected to the bottom of the second side rod, a sleeve is slidably connected to the outer side of the bottom rod, a second adjusting rod is fixedly connected to the bottom of the sleeve, and the outer side of the second adjusting rod is slidably connected to the inner wall of the second fixed tube.

[0007] Preferably, a first positioning bolt is provided inside the connecting strip, a second connecting head is provided on one side of the connecting strip, and a third fixing tube is fixedly connected to the front surface of the second connecting head.

[0008] Preferably, a third adjusting rod is slidably connected inside the third fixed tube, a screw is fixedly connected to the top of the third adjusting rod, and a rotating tube is threadedly connected to the outside of the screw.

[0009] Preferably, the first fixing tube is provided with a second positioning bolt inside, and the first adjusting rod is provided with a screw hole that cooperates with the second positioning bolt inside.

[0010] Preferably, a first spring is welded to one side of the inner wall of the connecting pipe, and a protruding rod is fixedly connected to the top of both the second side rod and the first side rod. A second spring is welded to the inside of both the first side rod and the second side rod.

[0011] Preferably, a base is welded to the top of the second spring, a rotating rod is rotatably connected inside the base, and a clamping plate is fixedly connected to the top of the rotating rod.

[0012] Preferably, the adjusting tube is rotatably connected to a screw tube, the screw tube is threadedly connected to a moving rod, and one end of the moving rod is fixedly connected to a retaining ring.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention, by incorporating a folding assembly, allows for easy storage and folding of the device. First, the operator adjusts the position of the first adjusting rod to restore the usable width to its initial state. Then, by adjusting the positions of the first and second side rods, the usable length is restored to its initial state. Next, rotating the rotating tube restores the usable height to its initial height. Finally, rotating the connecting rod causes it to rotate outside the connecting shaft, bringing the two connecting tubes into a parallel state, thus enabling the device to be folded. This reduces the device's footprint and facilitates its carrying and relocation by the operator. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of the adjustable portable cattle restraint frame provided by this utility model;

[0016] Figure 2 A schematic diagram of the folding component structure provided by this utility model;

[0017] Figure 3 A schematic diagram of the connection between the connecting pipe and the second side rod provided by this utility model;

[0018] Figure 4 A schematic diagram of the connection between the screw tube and the retaining ring provided by this utility model.

[0019] In the diagram: 1. Crossbar; 2. First fixed tube; 3. First adjusting rod; 4. Sliding rod; 5. Adjusting tube; 6. Folding assembly; 61. Connecting shaft; 62. Connecting rod; 63. First side rod; 64. Connecting tube; 65. Second side rod; 66. Second fixed tube; 67. First connector; 68. Connecting strip; 7. Bottom rod; 8. Sleeve; 9. Second adjusting rod; 10. First positioning bolt; 11. Second connector; 12. Third fixed tube; 13. Third adjusting rod; 14. Screw; 15. Rotating tube; 16. Second positioning bolt; 17. Screw hole; 18. First spring; 19. Protruding rod; 20. Second spring; 21. Base; 22. Rotating rod; 23. Clamping plate; 24. Screw tube; 25. Moving rod; 26. Clamping ring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4As shown, an adjustable portable bovine restraint frame includes a crossbar 1, which ensures stable connection of the device and facilitates carrying and transfer after storage. It also includes: first fixing tubes 2 at both ends of the crossbar 1, which allow the operator to pull a first adjusting rod 3 to adjust the width of the device; the first adjusting rod 3, slidably connected inside the first fixing tubes 2, provides a stable connection with a first side rod 63; and a sliding rod 4 at the bottom of the first fixing tubes 2 facilitates adjustment of the device. The height of the device is adjustable. An adjusting tube 5 is slidably connected to the outer side of the sliding rod 4, ensuring stable movement of the sliding rod 4. A folding assembly 6 is located at one end of the crossbar 1. With the folding assembly 6, the operator can fold the device by rotating the connecting rod 62 outside the connecting shaft 61, thus reducing the space occupied during storage. The folding assembly 6 includes a connecting shaft 61 fixedly connected to one end of the crossbar 1. The connecting shaft 61 facilitates the operator's rotation of the connecting rod 62 outside the connecting shaft 61. The connecting rod 62 is rotatably connected to the inner cavity of the connecting shaft 61. When the connecting rods 62 on the front and rear surfaces are in a parallel state, the device can be folded. A first side rod 63 is fixedly connected to one side of the first adjusting rod 3. Under the action of the first side rod 63, the distance between the connecting tube 64 and the first adjusting rod 3 can be adjusted, thereby facilitating the adjustment of the usable length of the device by the operator. The connecting tube 64 is slidably connected to the outside of the first side rod 63. By setting the connecting tube 64, the first side rod 63 and the second side rod 65 can remain stable when adjusted. The second side rod 65 is slidably connected inside the connecting tube 64. A second fixing tube 66 is provided at the bottom of the second side rod 65. By setting a second fixed tube 66 and pulling the second adjusting rod 9, the second adjusting rod 9 can slide inside the second fixed tube 66, thereby adjusting the width of the device. A first connector 67 is fixedly connected to the front surface of the second fixed tube 66. A connecting strip 68 is provided on one side of the first connector 67. Under the action of the connecting strip 68, the first positioning bolt 10 can be used to make the connecting strip 68, the first connector 67 and the second connector 11 stably connected, so that the device can remain stable during use. At the same time, when folding the device, the device can be stored by removing the connecting strip 68.

[0022] refer to Figure 2 and Figure 3As shown, a base rod 7 is fixedly connected to the bottom of the second side rod 65. Under the action of the base rod 7 and the sleeve 8, the movement of the second side rod 65 can be kept stable when the device is used for height adjustment. The sleeve 8 is slidably connected to the outside of the base rod 7. The bottom of the sleeve 8 is fixedly connected to the second adjusting rod 9. By setting the second adjusting rod 9, when the second adjusting rod 9 is pulled, the second adjusting rod 9 can slide inside the second fixed tube 66, thereby keeping the movement of the second adjusting rod 9 stable. The outside of the second adjusting rod 9 is slidably connected to the inner wall of the second fixed tube 66.

[0023] The connecting bar 68 is provided with a first positioning bolt 10. Under the action of the first positioning bolt 10, the first connector 67, the second connector 11 and the connecting bar 68 can be stably connected. The connecting bar 68 is provided with a second connector 11 on one side. The front surface of the second connector 11 is fixedly connected with a third fixing tube 12. Under the action of the third fixing tube 12, the third adjusting rod 13 can move stably.

[0024] The third adjusting rod 13 is slidably connected inside the third fixed tube 12. The top of the third adjusting rod 13 is fixedly connected to the screw 14. The outer side of the screw 14 is threadedly connected to the rotating tube 15. By setting the screw 14 and the rotating tube 15, rotating the rotating tube 15 causes the screw 14 to move inside the rotating tube 15 under the action of the rotating tube 15. Thus, the usable height of this device can be manually adjusted. At the same time, a rotating shaft is set on the outer side of the rotating tube 15. The outer side of the rotating shaft is connected to the reinforcing plate, so that the reinforcing plate will not affect the movement of the rotating tube 15.

[0025] The first fixed tube 2 is equipped with a second positioning bolt 16 inside. Under the action of the second positioning bolt 16, the connection between the first fixed tube 2 and the first adjusting rod 3 can be made stable, which makes it convenient for the staff to adjust the usable length of the first adjusting rod 3. The first adjusting rod 3 is provided with a screw hole 17 that works with the second positioning bolt 16. With the action of multiple screw holes 17, it is convenient for the staff to adjust the position of the first adjusting rod 3 according to different needs, and at the same time, it is convenient for the second positioning bolt 16 to connect and position the first adjusting rod 3 and the first fixed tube 2.

[0026] A first spring 18 is welded to one side of the inner wall of the connecting tube 64. Under the elastic force of the first spring 18, the first side rod 63 and the second side rod 65 can pop out, which makes it convenient for the staff to adjust the usable length of the first side rod 63 and the second side rod 65. The top of the second side rod 65 and the first side rod 63 are fixedly connected to the protrusion 19. Under the action of the protrusion 19, the movement of the first side rod 63 and the second side rod 65 inside the connecting tube 64 can be kept stable. A second spring 20 is welded inside the first side rod 63 and the second side rod 65. Under the elastic force of the second spring 20, the height of the base 21 can be adjusted, which makes it convenient to adjust the height of the clamping plate 23.

[0027] refer to Figure 1 and Figure 4 As shown, a base 21 is welded to the top of the second spring 20. A rotating rod 22 is rotatably connected inside the base 21. By setting the rotating rod 22, the locking plate 23 is rotated, so that the rotating rod 22 can rotate inside the base 21. This makes it easier for the operator to put the protruding rod 19 through the through hole inside the locking plate 23, thereby positioning the position of the protruding rod 19. The top of the rotating rod 22 is fixedly connected to the locking plate 23.

[0028] The adjusting tube 5 is internally connected to a screw tube 24. Rotating the screw tube 24 causes the moving rod 25 to move, which in turn causes the retaining ring 26 to move. This allows the operator to adjust the position of the two retaining rings 26, thereby securing the cow and preventing it from moving randomly. The screw tube 24 is internally connected to the moving rod 25, and one end of the moving rod 25 is fixedly connected to the retaining ring 26.

[0029] Working principle: When the operator needs to position and fix the cow using this device, firstly, according to the cow's body shape, pull the first adjusting rod 3, causing it to slide inside the first fixing tube 2. After both first adjusting rods 3 move to the designated position, the first adjusting rod 3 and the first fixing tube 2 are positioned and connected through the second positioning bolt 16 and multiple screw holes 17, thereby allowing adjustment of the usable width of the device. While the first adjusting rod 3 moves, pull the second adjusting rod 9 and the third adjusting rod 13, causing both to move to the designated position. Then, the first connecting head 67 and the second connecting head 11 are positioned and fixed through the connecting strip 68. Then, the operator pulls the clamping plate 23, causing the protruding rod 19 to disengage from the through hole inside the clamping plate 23, thereby allowing the first side rod 63 and the second side rod 65 to slide inside the connecting tube 64. After rod 63 and second side rod 65 move to the designated position, rotate the locking plate 23 so that the locking plate 23 positions the protruding rod 19 through the through hole, thereby adjusting the usable length of the device. Then, the operator rotates the rotating tube 15, which drives the screw 14 to move, thereby adjusting the usable height of the device. After the device is adjusted, the moving rod 25 drives the retaining ring 26 to move through the screw tube 24, thereby positioning the cow. When the operator needs to store and fold the device, first rotate the first positioning bolt 10, thereby disengaging the connecting strip 68 from the first connecting head 67 and the second connecting head 11. Then, the operator rotates the connecting rod 62, thereby making the two first fixing tubes 2 parallel, thus allowing the device to be stored and folded, making it convenient for the operator to carry and move the device.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable portable bovine restraint frame, comprising a crossbar (1), characterized in that, Also includes: The first fixed tube (2) is set at both ends of the crossbar (1), and the first adjusting rod (3) is slidably connected inside the first fixed tube (2); A sliding rod (4) is provided at the bottom of the first fixed tube (2), and an adjusting tube (5) is slidably connected to the outside of the sliding rod (4); A folding assembly (6) is provided at one end of the crossbar (1). The folding assembly (6) includes a connecting shaft (61) fixedly connected to one end of the crossbar (1). A connecting rod (62) is rotatably connected to the inner cavity of the connecting shaft (61). A first side rod (63) is fixedly connected to one side of the first adjusting rod (3). A connecting tube (64) is slidably connected to the outer side of the first side rod (63). A second side rod (65) is slidably connected to the inside of the connecting tube (64). A second fixing tube (66) is provided at the bottom of the second side rod (65). A first connector (67) is fixedly connected to the front surface of the second fixing tube (66). A connecting strip (68) is provided on one side of the first connector (67).

2. The adjustable portable bovine restraint frame according to claim 1, characterized in that: The bottom of the second side rod (65) is fixedly connected to a bottom rod (7), and a sleeve (8) is slidably connected to the outside of the bottom rod (7). The bottom of the sleeve (8) is fixedly connected to a second adjusting rod (9), and the outside of the second adjusting rod (9) is slidably connected to the inner wall of the second fixed tube (66).

3. The adjustable portable bovine restraint frame according to claim 1, characterized in that: The connecting strip (68) is provided with a first positioning bolt (10) inside, and a second connector (11) is provided on one side of the connecting strip (68). A third fixing tube (12) is fixedly connected to the front surface of the second connector (11).

4. The adjustable portable bovine restraint frame according to claim 3, characterized in that: The third fixed tube (12) is slidably connected to the inside of the third adjusting rod (13), and the top of the third adjusting rod (13) is fixedly connected to the screw (14), and the outside of the screw (14) is threadedly connected to the rotating tube (15).

5. The adjustable portable bovine restraint frame according to claim 1, characterized in that: The first fixed tube (2) is provided with a second positioning bolt (16) inside, and the first adjusting rod (3) is provided with a screw hole (17) that works with the second positioning bolt (16).

6. The adjustable portable bovine restraint frame according to claim 1, characterized in that: A first spring (18) is welded to one side of the inner wall of the connecting pipe (64), and a protruding rod (19) is fixedly connected to the top of the second side rod (65) and the first side rod (63). A second spring (20) is welded to the inside of the first side rod (63) and the second side rod (65).

7. An adjustable portable bovine restraint frame according to claim 6, characterized in that: The second spring (20) has a base (21) welded to its top. A rotating rod (22) is rotatably connected inside the base (21). A clamping plate (23) is fixedly connected to the top of the rotating rod (22).

8. An adjustable portable bovine restraint frame according to claim 1, characterized in that: The adjusting tube (5) is rotatably connected to a screw tube (24), and the screw tube (24) is threadedly connected to a moving rod (25). One end of the moving rod (25) is fixedly connected to a retaining ring (26).

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