A piglet restraining device

Abstract

The utility model discloses a piglet restraining device, comprising a first support frame, a second support frame and a support cloth, wherein the first support frame and the second support frame are hinged in an X shape, the support cloth is sleeved on the top of the first support frame and the second support frame, and 4 jacks are symmetrically arranged relative to the center position of the surface of the support cloth, and the characteristic is that a buffer plate is also arranged at the bottom of the first support frame and the second support frame. The buffer plate arranged in the utility model can reduce or offset the force generated by the piglet's stress reaction and struggle, improve the overall stability of the restraining device, prevent the device from tipping over, and reduce the risk of piglet injury.

Description

Technical Field

[0001] The utility model relates to the technical field of pig breeding equipment, in particular to a piglet restraining device. Background Art

[0002] Piglets refer to piglets from birth to 70 days old (or 30kg). The feeding and management of piglets is the most critical and difficult feeding and management stage in the pig breeding process, which is closely related to the physiological characteristics and growth stage of the piglets themselves. In order to reduce energy loss, improve feed utilization, increase growth rate, prevent piglets from biting each other's tails and fighting, causing blood loss or even infection-induced diseases, piglets need to undergo tail docking surgery; at the same time, in order to reduce damage to sows' nipples and harm to piglets in the same litter when piglets fight, piglets also need to undergo teeth clipping surgery. However, when performing surgery on piglets, piglets are easily frightened and have obvious stress reactions, which can easily cause harm to piglets. The Chinese patent document with the announcement number CN217938467U discloses a "piglet restraining device", which includes: a support part, which is formed by two rectangular frames intersecting and hinged in an X shape, each of which includes at least a top crossbeam and a support beam integrally connected to the two ends of the top crossbeam; a connecting cloth, the two ends of which are respectively sleeved on the top crossbeams of the two rectangular frames; a plurality of groups of jacks, which are distributed on the connecting cloth, each group of 4 jacks, symmetrically distributed on one side of the top crossbeams of the two rectangular frames, and each jack is used to fix one leg of the piglet, thereby significantly reducing the stress damage caused by the existing artificial forced care of the piglet, and the structure is simple, and it is convenient to make, maintain and carry. However, there are still many problems with the device. The weight of a slightly larger piglet can reach 30kg. There is no counterweight at the bottom of the device. When the piglet is placed on the top of the device for restraint, it will be "top-heavy". The piglet struggles due to being frightened and it is easy to cause the entire device to tip over. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a piglet restraint device to solve the technical problem that the restraint device may tip over due to the struggle of the piglets due to stress response.

[0004] The utility model is realized by the following technical solutions:

[0005] A piglet restraining device comprises a first support frame, a second support frame and a support cloth, wherein the first support frame and the second support frame are hinged in an X shape, the support cloth is sleeved on the top of the first support frame and the second support frame, and four insertion holes are symmetrically arranged relative to the center position of the surface of the support cloth, and a buffer plate is also arranged at the bottom of the first support frame and the second support frame. In the prior art, most of the restraining devices on the market are used to restrain piglets by hard protective measures, and the piglets' struggle is restricted by external force, which can easily cause the piglets to be injured. In addition, the restraining devices currently on the market have no counterweight at the bottom, and the stability is poor. The piglets' struggle process can easily cause the device to overturn. The utility model can greatly reduce the impact of the piglets' stress response and struggle on the stability of the entire device by arranging a buffer plate at the bottom of the first support frame and the second support frame.

[0006] Furthermore, a slide groove is provided on the upper surface of the buffer plate, a cross bar is provided in the slide groove, a slider is slidably provided on the cross bar, a slot is provided on the upper surface of the slider, the bottom of the first support frame and the second support frame correspond to the slot, the bottom of the first support frame and the second support frame are engaged with the slider through the slot, springs are symmetrically provided on both sides of the slider, and one end of the spring away from the slider is fixedly connected to the cross bar. When the piglets are restrained, the first support frame and the second support frame will squeeze the slider to move the slider, and at the same time, the springs on both sides of the slider have a supporting force on the slider, and the springs shrink and rebound, which can reduce the movement amplitude of the slider and keep the slider stable, thereby reducing the shaking amplitude of the first support frame and the second support frame and improving the stability of the device.

[0007] Furthermore, the cross-section of the crossbar is circular, and the center of the slider is provided with a circular hole matched with the crossbar, a plurality of protrusions are arranged in the circular hole, the crossbar is provided with a groove matched with the protrusion, and a damping block is arranged in the groove. When the slider moves, the damping block on the crossbar will increase the resistance of the protrusion when moving, thereby reducing the moving speed of the slider, and then reducing the movement amplitude of the bottom of the first support frame and the second support frame, thereby further reducing the shaking amplitude of the first support frame and the second support frame.

[0008] Furthermore, at least two slots are provided on the upper surface of the slide block. The first support frame and the second support frame are connected with different slots to adjust the opening and closing angles, thereby adjusting the unfolding area of ​​the support cloth, so that the device is suitable for piglets of different sizes.

[0009] Furthermore, at least one restraint belt is provided on the upper surface of the support cloth. The provision of the restraint belt can further improve the fixation effect of the piglets.

[0010] Furthermore, the restraint belt is made of rubber material. The rubber restraint belt is elastic and is not likely to cause harm to the piglets.

[0011] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0012] 1. The buffer plate provided in the utility model can reduce or offset the force generated by the piglet's struggle due to stress reaction, improve the overall stability of the restraining device, prevent the device from tipping over, and reduce the risk of piglet injury. During the tail docking or teeth clipping operation of piglets, most of the existing technologies use hard protective measures to restrain piglets, relying on external force to limit the piglet's struggle, which can easily cause piglets to be injured. The utility model, by providing a buffer plate, offsets the force generated during the piglet's struggle. Therefore, while ensuring the stability of the device, it also reduces the risk of piglet injury.

[0013] 2. The upper surface of the slider of the utility model is provided with at least two card slots. The first support frame and the second support frame are connected with different card slots to adjust the opening and closing angles, thereby adjusting the unfolding area of ​​the support cloth, so that the device is suitable for piglets of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, constitute a part of this application, and do not constitute a limitation of the embodiments of the present utility model. In the drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the slider of the utility model.

[0018] The reference numerals represent: 1-first support frame, 2-second support frame, 3-support cloth, 31-insertion hole, 32-restraint belt, 4-buffer plate, 41-cross bar, 411-groove, 412-damping block, 42-slider, 421-slot, 422-bump, 423-round hole, 43-spring, 44-slide groove. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with the embodiments and drawings. The schematic implementation mode and description of the utility model are only used to explain the utility model and are not intended to limit the utility model. It should be noted that the utility model is already in the actual development and use stage.

[0020] The utility model is further described in detail below in conjunction with the embodiments.

[0021] Example 1

[0022] like Figures 1 to 3 As shown, the utility model provides a piglet restraining device, including a first support frame 1, a second support frame 2 and a support cloth 3, wherein the first support frame 1 and the second support frame 2 are hinged in an X shape, the support cloth 3 is sleeved on the top of the first support frame 1 and the second support frame 2, and four plug holes 31 are symmetrically arranged relative to the center position of the surface of the support cloth 3, and a buffer plate 4 is also arranged at the bottom of the first support frame 1 and the second support frame 2. In the prior art, most of the piglets are restrained by hard protective measures, and the piglets' struggle is restricted by external force, which can easily cause the piglets to be injured. In addition, the restraining devices currently on the market have no counterweight at the bottom, and the stability is poor. The piglets' struggle process can easily cause the device to overturn. The utility model can greatly reduce the impact of the piglets' stress response and struggle on the stability of the entire device by arranging a buffer plate 4 at the bottom of the first support frame 1 and the second support frame 2.

[0023] The specific implementation is as follows: The utility model is hinged in an X shape through a first support frame 1 and a second support frame 2, and a support cloth 3 is set on the top of the first support frame 1 and the second support frame 2. Figure 1 As shown, the supporting cloth 3 is a double-layer structure, which improves the supporting strength of the supporting cloth 3.

[0024] It should be noted that a slide groove 44 is provided on the upper surface of the buffer plate 4, a cross bar 41 is provided in the slide groove 44, a slider 42 is slidably provided on the cross bar 41, a clamping groove 421 is provided on the upper surface of the slider 42, the bottom of the first support frame 1 and the second support frame 2 corresponds to the clamping groove 421, the bottom of the first support frame 1 and the second support frame 2 is clamped with the slider 42 through the clamping groove 421, and springs 43 are symmetrically provided on both sides of the slider 42, and one end of the spring 43 away from the slider 42 is fixedly connected to the cross bar 41. When the piglets are restrained, the first support frame 1 and the second support frame 2 will squeeze the slider 42 to move the slider 42, and at the same time, the springs 43 on both sides of the slider 42 have a supporting force on the slider 42, and the spring 43 contracts and rebounds, which can reduce the movement amplitude of the slider 42 and keep the slider 42 stable, thereby reducing the shaking amplitude of the first support frame 1 and the second support frame 2 and improving the stability of the device. The cross-bar 41 has a circular cross-section, and the slider 42 is provided with a circular hole 423 in the center thereof to match the cross-bar 41. A plurality of protrusions 422 are provided in the circular hole 423. The cross-bar 41 is provided with a groove 411 to match the protrusion 422. A damping block 412 is provided in the groove 411. When the slider 42 moves, the damping block 412 on the cross-bar 41 increases the resistance of the protrusion 422 during movement, thereby reducing the movement speed of the slider 42, and further reducing the movement amplitude of the bottom of the first support frame 1 and the second support frame 2, thereby further reducing the vibration amplitude of the first support frame 1 and the second support frame 2. Figure 2As shown, the slide groove 44, the cross bar 41, the slider 42 and the spring 43 are arranged in a plurality along a direction perpendicular to the unfolding direction of the first support frame 1 and the second support frame 2, so as to further improve the stability of the device.

[0025] Specifically, at least two slots 421 are provided on the upper surface of the slider 42. During use, due to the differences in the body shapes of piglets, the existing restraining devices cannot be adjusted according to piglets of different sizes, and the fixing effect is poor, thereby affecting the work efficiency. The first support frame 1 and the second support frame 2 of the utility model adjust the opening and closing angles by engaging with different slots 421, and then adjust the unfolding area of ​​the support cloth 3, so that the device is suitable for piglets of different sizes.

[0026] Specifically, at least one restraint belt 32 is further provided on the upper surface of the support cloth 3. The provided restraint belt 32 can further improve the fixation effect of the piglets.

[0027] Specifically, the restraint belt 32 is made of rubber material, which is a flexible material and has elasticity, further reducing the risk of piglet injury.

[0028] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A piglet restraining device, comprising a first support frame (1), a second support frame (2) and a support cloth (3), wherein the first support frame (1) and the second support frame (2) are hinged in an X shape, the support cloth (3) is sleeved on the top of the first support frame (1) and the second support frame (2), and four insertion holes (31) are symmetrically arranged relative to the center position of the surface of the support cloth (3), characterized in that: Buffer plates (4) are also provided at the bottom of the first support frame (1) and the second support frame (2).

2. A piglet restraining device according to claim 1, characterized in that: The upper surface of the buffer plate (4) is provided with a slide groove (44), a cross bar (41) is provided in the slide groove (44), a slider (42) is slidably provided on the cross bar (41), a clamping groove (421) is provided on the upper surface of the slider (42), the bottoms of the first support frame (1) and the second support frame (2) correspond to the clamping groove (421), the bottoms of the first support frame (1) and the second support frame (2) are clamped with the slider (42) through the clamping groove (421), springs (43) are symmetrically provided on both sides of the slider (42), and one end of the spring (43) away from the slider (42) is fixedly connected to the cross bar (41).

3. A piglet restraining device according to claim 2, characterized in that: The cross-section of the cross-bar (41) is circular, and a circular hole (423) matching with the cross-bar (41) is provided at the center of the slider (42), a plurality of protrusions (422) are provided in the circular hole (423), a groove (411) matching with the protrusion (422) is provided on the cross-bar (41), and a damping block (412) is provided in the groove (411).

4. A piglet restraining device according to claim 2, characterized in that: There are at least two locking grooves (421) arranged on the upper surface of the sliding block (42).

5. A piglet restraining device according to any one of claims 1 to 4, characterized in that: At least one binding belt (32) is also provided on the upper surface of the supporting cloth (3).

6. A piglet restraining device according to claim 5, characterized in that: The restraining belt (32) is made of rubber.

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