Telescopic cattle sleeving rod for grabbing cattle

Abstract

The utility model belongs to the technical field of cattle sleeving rods, and particularly relates to a telescopic cattle sleeving rod for grabbing cattle, which comprises a first rod body, a second rod body is arranged in the first rod body, the end part of the second rod body is connected with a rope sleeve, the end part of the rope sleeve is provided with a circular ring, the second rod body is provided with a notch, and the second rod body is provided with an anti-return mechanism. According to the telescopic cattle sleeving rod for grabbing the cattle, after the neck of the cattle is successfully sleeved with a rope sleeve, an operator only needs to pull the second rod body, at the moment, the spring which is in a compressed state due to extrusion of the inner wall of the first rod body recovers deformation, a sliding block is pushed to slide along a guide rod, then a hinge rod is ejected out of a notch through a short rod, and one-way limiting of the second rod body is achieved; by means of the design, the rope sleeve can be automatically locked after a cattle is sleeved with the rope sleeve, an operator does not need to continuously pull the rope with force, fatigue caused by long-time force exerting is avoided, the operator can control the cattle sleeving rod more easily, labor intensity is reduced, and convenience of overall operation is improved.

Description

Technical Field

[0001] This utility model relates to the field of cattle lassoing techniques, specifically a retractable cattle lasso for catching cattle. Background Technology

[0002] The lasso is a traditional pastoral tool, mainly used to lasso large livestock such as cattle and horses. It is widely used, especially among nomadic peoples or in areas with developed animal husbandry. It consists of a long pole and a lasso, reflecting the wisdom and skill of humans in the process of domesticating and managing livestock.

[0003] Currently, most existing cattle lassoing devices require operators to constantly monitor the tightness of the rope and adjust the pulling force based on the cattle's struggles. This not only increases the complexity of the operation but also distracts the operator, reducing the success rate of lassoing. Furthermore, during prolonged operation, operators are prone to fatigue and operational errors due to continuous exertion, further reducing the overall efficiency of lassoing. Therefore, we propose a retractable cattle lasso for catching cattle. Utility Model Content

[0004] The main objective of this invention is to provide a retractable cattle-catching lever that can solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model proposes a retractable lasso for catching cattle, comprising a pole body one, a pole body two inside the pole body one, a rope loop connected to one end of the pole body two, a ring at the end of the rope loop, a slot on the pole body two, and an anti-return mechanism on the pole body two, the anti-return mechanism comprising:

[0006] A hinge rod, the end of which is hinged to the inner wall of the slot, and a short rod is hinged to the inner wall of the hinge rod, with a sliding block connected to the end of the short rod away from the hinge rod;

[0007] A guide rod is connected to the inner wall of the rod body. The guide rod passes through the sliding block and is slidably connected to the sliding block. A fixed sleeve a and a fixed sleeve b are connected to the outer wall of the guide rod. A spring is connected between the sliding block and the fixed sleeve a.

[0008] Preferably, a movable block is slidably connected to the outer wall of the guide rod, a spring is provided between the movable block and the fixed sleeve b, and the side end of the movable block is penetrated by the connecting rod and fixedly connected to the connecting rod.

[0009] Preferably, the connecting rod passes through the second rod body and is slidably connected to the inner wall of the second rod body, and a moving block is connected to the end of the connecting rod.

[0010] Preferably, a pull rod is connected to the outer wall of the moving block, and the pull rod passes through the second rod body and is slidably connected to the second rod body.

[0011] Preferably, one end of the rod is provided with an external thread, and a threaded sleeve is provided to cooperate with the external thread.

[0012] Preferably, the threaded sleeve is penetrated by and sleeved with the second rod body, and the threaded sleeve has an annular groove.

[0013] Preferably, a limiting sleeve is provided in the annular groove, and the limiting sleeve is connected to the outer wall of the rod body.

[0014] This utility model provides a retractable lasso for catching cattle. It has the following beneficial effects:

[0015] (1) The telescopic lasso for catching cattle allows the operator to pull the second rod after the lasso is successfully around the neck of the cattle. At this time, the spring that was compressed due to the inner wall of the first rod will be restored to its original state and push the sliding block to slide along the guide rod. Then, the short rod will push the hinge rod out of the slot, thus achieving one-way limiting of the second rod. This design allows the lasso to lock automatically after it is around the cattle, without the operator having to pull the rope continuously. This avoids fatigue caused by prolonged exertion and allows the operator to control the lasso more easily, significantly reducing labor intensity and improving the overall convenience of operation.

[0016] (2) When the retractable cattle-catching rod needs to be retracted into the first rod, the operator only needs to pull the pull rod to drive the connecting rod and the moving block to slide, so that the moving block squeezes the sliding block, and then the short rod applies a pulling force to the hinge rod to pull the hinge rod back into the slot, releasing the limit on the second rod. Then the second rod can be pushed back into the first rod smoothly. Finally, the threaded sleeve is threaded to the end of the first rod to complete the storage. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the rod body in a two-limited state according to the present invention;

[0020] Figure 3 This is a schematic diagram of a partial three-dimensional cross-sectional structure of the present invention;

[0021] Figure 4 This utility model Figure 2 Schematic diagram of structure A in the middle;

[0022] Figure 5 This utility model Figure 3 Schematic diagram of structure B in the middle;

[0023] Figure 6 This utility model Figure 3 Schematic diagram of the C-structure.

[0024] Explanation of icon numbers:

[0025] 1. Rod body one; 11. External thread; 2. Rod body two; 20. Groove; 21. Hinge rod; 22. Short rod; 23. Sliding block; 24. Guide rod; 25. Threaded sleeve; 26. Annular groove; 27. Limiting sleeve; 3. Rope loop; 4. Ring; 51. Moving block; 52. Connecting rod; 53. Moving block; 54. Pull rod.

[0026] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-6 This utility model proposes a retractable lasso for catching cattle, including a rod body 1, a rod body 2 inside the rod body 1, an external thread 11 at the end of the rod body 1, a threaded sleeve 25 that mates with the external thread 11, the threaded sleeve 25 being penetrated by the rod body 2 and sleeved with the rod body 2, the threaded sleeve 25 having an annular groove 26, a limiting sleeve 27 inside the annular groove 26, the limiting sleeve 27 being connected to the outer wall of the rod body 2, a rope loop 3 connected to the end of the rod body 2, a ring 4 at the end of the rope loop 3, a slot 20 on the rod body 2, and a return mechanism on the rod body 2.

[0029] In an embodiment of this utility model, in order to loosen the rope loop 3, specifically, a hinge rod 21 is hinged at its end to the inner wall of the slot 20, a short rod 22 is hinged to the inner wall of the hinge rod 21, and a sliding block 23 and a guide rod 24 are connected to the end of the short rod 22 away from the hinge rod 21. The guide rod 24 is connected to the inner wall of the rod body 2, and the guide rod 24 passes through the sliding block 23 and is slidably connected to the sliding block 23. A fixed sleeve a and a fixed sleeve b are connected to the outer wall of the guide rod 24, and a spring is connected between the sliding block 23 and the fixed sleeve a.

[0030] Furthermore, a movable block 51 is slidably connected to the outer wall of the guide rod 24. A spring is provided between the movable block 51 and the fixed sleeve b. The side end of the movable block 51 is penetrated by the connecting rod 52 and is fixedly connected to the connecting rod 52. The connecting rod 52 penetrates the rod body 2 and is slidably connected to the inner wall of the rod body 2. A moving block 53 is connected to the end of the connecting rod 52. A pull rod 54 is connected to the outer wall of the moving block 53. The pull rod 54 penetrates the rod body 2 and is slidably connected to the rod body 2.

[0031] In this invention, during use, first, the threaded sleeve 25 is screwed down to release the limiting relationship between rod body 1 and rod body 2. Then, the ring 4 is placed on the outer wall of rod body 1. Finally, the operator holds the lasso rod, aligns the lasso with the cow's neck, and quickly places the lasso around the cow's neck. Then, rod body 2 is activated. During this process, the ring 4 will slide on rod body 1, and the rope loop will become smaller and smaller until it shrinks to the size of the cow's neck. During this process, the hinge rod 21 will disengage from the inner wall of rod body 1. At this point, the force exerted by rod 1 on hinge rod 21 disappears. It should be noted that when hinge rod 21 is inside rod 1, the spring between sliding block 23 and fixed sleeve a is compressed. When the force exerted by rod 1 on hinge rod 21 disappears, the spring between sliding block 23 and fixed sleeve a returns to its original deformation, causing sliding block 23 to slide on guide rod 24. At this time, sliding block 23 will exert a force on short rod 22, thereby pushing hinge rod 21 out of slot 20. Figure 4 It should be noted that the opening of the two sets of hinged rods 21 is larger than the inner wall diameter of rod body 1, so that rod body 2 can be unidirectionally limited. Through the design of the anti-return mechanism, after the cattle are lassoed, the operator does not need to pull the rope with force all the time, which reduces the labor intensity of the operator.

[0032] When it is necessary to retract rod 2 back into rod 1, such as Figure 5As shown, when the hinge rod 21 is open, the sliding block 23 will overlap with the outer wall of the moving block 51. When the hinge rod 21 is closed, there is a distance between the sliding block 23 and the moving block 51. Therefore, when the pull rod 54 is pulled, the connecting rod 52 will drive the moving block 51 to slide under the action of the pulling force. At the same time, the spring between the moving block 51 and the fixed sleeve b will undergo elastic deformation. During this process, the moving block 51 will squeeze the sliding block 23, causing the sliding block 23 to move. At this time, the sliding block 23 will apply a pulling force to the hinge rod 21 through the short rod 22, so that the hinge rod 21 can return to the inside of the slot 20. Then, the rod body 2 is pushed into the inside of the rod body 1. Then the pull rod 54 is released. At this time, the moving block 51 will return to its original position under the action of the spring force. Finally, the threaded sleeve 25 is threadedly connected to the end of the rod body 1.

[0033] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A retractable lasso for catching cattle, comprising a first rod body (1), a second rod body (2) inside the first rod body (1), a rope loop (3) connected to the end of the second rod body (2), a ring (4) at the end of the rope loop (3), a slot (20) on the second rod body (2), and an anti-return mechanism on the second rod body (2), characterized in that: The anti-return mechanism includes: A hinge rod (21) is hinged at one end to the inner wall of the slot (20). A short rod (22) is hinged to the inner wall of the hinge rod (21). A sliding block (23) is connected to one end of the short rod (22) away from the hinge rod (21). The guide rod (24) is connected to the inner wall of the rod body (2). The guide rod (24) passes through the sliding block (23) and is slidably connected to the sliding block (23). The outer wall of the guide rod (24) is connected to a fixed sleeve a and a fixed sleeve b. A spring is connected between the sliding block (23) and the fixed sleeve a.

2. The retractable lasso for catching cattle according to claim 1, characterized in that: The guide rod (24) has a sliding block (51) slidably connected to its outer wall. A spring is provided between the moving block (51) and the fixed sleeve b. The side end of the moving block (51) is penetrated by the connecting rod (52) and is fixedly connected to the connecting rod (52).

3. A retractable lasso for catching cattle according to claim 2, characterized in that: The connecting rod (52) passes through the second rod body (2) and is slidably connected to the inner wall of the second rod body (2). The end of the connecting rod (52) is connected to a moving block (53).

4. A retractable lasso for catching cattle according to claim 3, characterized in that: The outer wall of the moving block (53) is connected to a pull rod (54), which passes through the second rod (2) and is slidably connected to the second rod (2).

5. A retractable lasso for catching cattle according to claim 1, characterized in that: The rod body (1) has an external thread (11) at one end, and a threaded sleeve (25) is provided to cooperate with the external thread (11).

6. A retractable lasso for catching cattle according to claim 5, characterized in that: The threaded sleeve (25) is penetrated by the second rod (2) and sleeved with the second rod (2), and the threaded sleeve (25) has an annular groove (26).

7. A retractable lasso for catching cattle according to claim 6, characterized in that: The annular groove (26) is provided with a limiting sleeve (27), which is connected to the outer wall of the rod body (2).

Images