Veterinary poultry foot restraint device

Abstract

The poultry foot binding device for veterinary use provided by the embodiments of the present disclosure comprises a foot binding belt, a bracket for fixing one end of the foot binding belt, a locking member arranged on the bracket and matched with the foot binding belt, a release button arranged on one side of the locking member, and a positioning bracket connected with the bracket and the release button, wherein the active plane of the release button is arranged obliquely relative to the bracket, the surface of the release button is provided with anti-skid particles, a mounting shaft is arranged between the release button and the locking member, the mounting shaft is obliquely inserted into the locking member, and the side extension of the release button is curved longitudinally to the top edge of the bracket to provide a one-handed thumb operation space. Through the scheme of the embodiments of the present disclosure, the veterinarian can operate more conveniently and the probability of accidental touch is minimized.

Description

Technical Field

[0001] This application relates to the field of veterinary technology, specifically to a veterinary poultry leg restraint device. Background Technology

[0002] Veterinary poultry leg restraints are tools specifically designed to immobilize and restrict the movement of poultry during examinations or treatments. By securely binding the poultry's feet, the device helps veterinarians better control the birds, preventing sudden struggles or escape, thus ensuring the smooth progress of treatment and protecting the safety of both the veterinarian and the animal. However, in practical use, making it easier for veterinarians to operate these leg restraints with one hand is a pressing issue. Furthermore, existing designs are prone to accidental activation, further increasing the complexity and potential risks of operation, causing inconvenience for veterinarians, especially in emergency situations, which may delay treatment or trigger unnecessary stress. Summary of the Invention

[0003] In view of this, the present disclosure provides a veterinary poultry leg restraint device that at least partially solves the problems existing in the prior art.

[0004] This application discloses a veterinary poultry foot restraint device, comprising: a foot restraint strap;

[0005] A bracket for securing one end of the foot strap;

[0006] A locking element is provided on the bracket, and the locking element cooperates with the foot strap to lock it in place;

[0007] A release button is located on one side of the locking component;

[0008] A positioning bracket is connected to the bracket and the release button, wherein the movable plane of the release button is inclined relative to the bracket; the surface of the release button is provided with anti-slip particles; a mounting shaft is provided between the release button and the locking member, and the mounting shaft is inclinedly inserted into the locking member;

[0009] The lateral extension of the release button bends longitudinally to the top edge of the bracket to provide space for single-handed thumb operation.

[0010] In one specific embodiment, the bracket is provided with a groove to prevent fingers from coming into contact with other structural components during operation.

[0011] In one specific embodiment, the release button is provided with a reset spring.

[0012] In one embodiment, one end of the locking member is connected to the bracket via a hinge.

[0013] In one specific embodiment, the locking member is provided with a movable baffle for providing tactile feedback and visual cues when the locking member is loosened.

[0014] In one specific embodiment, a protective sleeve is provided on the outer periphery of the positioning bracket.

[0015] In one specific implementation, the operating surface of the release button is set to a convex arc shape.

[0016] In one specific embodiment, the anti-slip particles are distributed in a spiral pattern.

[0017] In one specific embodiment, the end of the foot strap away from the bracket is provided with a pull ring.

[0018] This disclosure provides a veterinary poultry foot restraint device, comprising: a foot restraint strap; a bracket for securing one end of the foot restraint strap; a locking member disposed on the bracket, the locking member engaging with the foot restraint strap for locking; a release button disposed on one side of the locking member; a positioning bracket connected to the bracket and the release button, wherein the movable plane of the release button is inclined relative to the bracket; the surface of the release button is provided with anti-slip particles; a mounting shaft is provided between the release button and the locking member, the mounting shaft being inclinedly inserted into the locking member; the lateral extension of the release button is bent longitudinally to the top edge of the bracket to provide space for single-handed thumb operation. The solution of this disclosure addresses how to make single-handed operation more convenient for veterinarians and minimize the probability of accidental activation. Attached Figure Description

[0019] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0020] Figure 1 This is the front view of the present invention;

[0021] Figure 2 This is a front view of the locking component and release button of this utility model;

[0022] Figure 3 This is a structural schematic diagram of the locking component of this utility model.

[0023] In the diagram: 1. Foot strap; 11. Flexible memory foam layer; 12. High-strength rigid plastic interface; 13. Pull ring; 2. Bracket; 3. Locking element; 31. Hinge; 32. Baffle; 4. Release button; 41. Anti-slip particles; 42. Mounting shaft; 43. Extension; 44. Return spring; 5. Positioning bracket; 51. Protective sleeve Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the embodiments of this disclosure will be further described in detail below with reference to the accompanying drawings. The illustrative implementation methods and descriptions of the embodiments of this disclosure are only used to explain the embodiments of this disclosure and are not intended to limit the embodiments of this disclosure.

[0025] like Figure 1 and Figure 2 As shown, a veterinary poultry leg restraint device of this application includes a leg restraint strap 1, a bracket 2, a locking component 3, a release button 4, and a positioning bracket 5. These components work together to restrain and quickly release the poultry's legs, and ensure convenient one-handed operation with the probability of accidental activation minimized.

[0026] The leg restraint strap 1 is used to wrap around and restrain the feet of poultry. This leg restraint strap 1 has a certain degree of elasticity and toughness, firmly gripping the poultry's legs without causing injury. Technically, the strap is woven from a high-strength synthetic fiber material, which is not only strong and durable but also provides moderate flexibility, allowing it to adapt to different poultry body sizes for tightening or loosening. The leg restraint strap 1 is equipped with buckles or other types of connectors for quick locking and loosening to accommodate the leg needs of poultry of different sizes, and also facilitates installation and removal by veterinarians.

[0027] The bracket 2 is used to secure one end of the foot restraint strap 1 and provide a stable support structure for the entire device. It is a frame design, considering stability and durability, and is made of metal or a robust composite material. The bracket 2 has a reliable connection to the ground or other fixed object, such as screw holes or other types of mechanical fixing methods, enabling it to withstand various pressures without wobbling or moving, thus ensuring safe and reliable foot restraint operation. The bracket 2 also needs to be designed with a groove or other structure to connect with the foot restraint strap 1, allowing the veterinarian to firmly hold the poultry after the device is worn.

[0028] The locking element 3 is mounted on the bracket 2 and works in conjunction with the foot restraint strap 1 to ensure that the restraints will not loosen due to poultry struggling after the feet are restrained. This element typically features a gear mechanism or ratchet system, achieving effective fixation through an engaging mechanism. When the user tightens the foot restraint strap 1 and pushes the end into the element, it will be firmly locked in place by the gears, unless triggered by a specific external force; under normal conditions, even violent struggles by the poultry are unlikely to disrupt this state. This design is not only safe and secure but also allows for repeated use in a short period of time.

[0029] The release button 4 is located on one side of the locking element 3, allowing the user to easily release the locking element 3 and loosen the foot when pressed. Its surface is covered with a layer of rough particles, i.e., anti-slip particles 41, which increases the coefficient of friction during actual use and prevents errors caused by slippery surfaces. To ensure natural access for the index finger or thumb, the button's mounting position and shaft angle are carefully adjusted: the mounting shaft 42 is typically angled to optimize the button's movement path. Therefore, even with awkward finger angles or slight force, unlocking can be completed smoothly; simultaneously, the tilt direction has been carefully considered to minimize the possibility of unintentional pressing.

[0030] The main function of the positioning bracket 5 is to establish the relationship between the other components, ensuring that the spatial orientation of the release button 4 relative to the locking structure is correct, stable, and unchanged. These components are firmly joined together using screws and other fixing elements. The positioning support rod itself possesses sufficient rigidity and strength to prevent bending, twisting, or deformation that could lead to an imbalance in control precision. Simultaneously, the placement of related components must be arranged according to ergonomic principles to improve the user's overall grip and ease of operation, reducing fatigue and discomfort caused by prolonged use.

[0031] As can be seen from the above description, this new veterinary poultry tethering device solves the problem of how to make it easier and more convenient for veterinarians to operate with one hand while reducing the probability of accidental activation. The tethering strap 1 has a special structure that allows for faster and more efficient securing of poultry using both hands; in addition, the cleverly designed lateral extension release button 4 with anti-slip treatment and a reasonably optimized angle makes it easier to control with one finger and less likely to be accidentally triggered; more importantly, the compact layout of all components improves work efficiency and simplifies the work process, allowing veterinarians to complete the tethering process more conveniently even in busy situations, ensuring improved hygiene standards during poultry handling and enhancing the operator's experience.

[0032] like Figure 1 As shown, in one embodiment, the bracket 2 of a veterinary poultry tethering device of this application is provided with a groove. This design, by integrating the groove into the bracket 2, effectively avoids unnecessary contact between fingers and other structural components during operation. This optimization not only improves user convenience and comfort but also reduces the risk of accidents during use. The groove is located within a specific area of ​​the bracket 2, and its shape and depth are customized according to finger morphology to provide maximum protection and adaptability.

[0033] Furthermore, the introduction of the groove does not alter the overall functional layout of the device, maintaining the overall harmony of the original design. The bracket 2 retains its position as the core support component, ensuring its stable connection and fixation to other key components, such as the foot strap 1 and its matching locking mechanism, allowing all functions to be executed smoothly.

[0034] For example, a technical solution to achieve the above features could be as follows: During manufacturing, a molding process could be used to create an arc-shaped groove on the surface of the bracket 2 that curves naturally or smoothly along the operating direction. This groove, formed by a continuous and consistent contour, extends through a portion of the bracket 2's length, accommodating the width and bending angle of a human finger without affecting the installation of the foot strap 1 and locking element 3. Simultaneously, the material selection should balance flexibility and rigidity, ensuring sufficient support without causing discomfort or pressure on the fingers.

[0035] like Figure 2 As shown, in one embodiment, the operation of the release button 4 of the veterinary poultry tethering device of this application has been optimized. The operating plane of the release button 4 extends longitudinally to the top edge of the bracket 2. This design makes thumb operation of the release button 4 more convenient, allowing the user to easily hook the release button 4 with their thumb while holding the entire device with one hand, effectively increasing operational flexibility. Simultaneously, the lateral extension 43 is located near the top edge of the bracket 2, avoiding the possibility of interference between thumb pressing and other finger operations. This special positioning design helps to significantly reduce the risk of misoperation in busy operating environments, improving safety. Furthermore, this curved path of the release button 4 also provides an additional pressing fulcrum for the user's thumb, increasing comfort and stability during operation.

[0036] Specifically, to achieve this feature, a component with a longitudinally curved shape can be appropriately installed on one side of the locking member 3. This component is connected to the bracket 2 and forms an extension 43 on its structure until it reaches the top edge of the bracket 2. This extension 43 is made of flexible material or has a certain amount of internal space to withstand and transmit the pressing pressure of the thumb. The installation method can be to directly fix the extension 43 to the top side of the bracket 2 or to use an angle adjuster for oblique positioning to ensure the optimal movement trajectory of the button, which satisfies the requirement of the thumb naturally corresponding to the button position and reduces the chance of unintentional contact.

[0037] like Figure 2 As shown, in one embodiment, the release button 4 of a veterinary poultry tethering device of this application is equipped with a return spring 44. This structural design allows the user to quickly return to the initial position after pressing the release button 4, and provides a clear tactile feedback. To ensure accuracy and convenience during operation, the return spring 44 is carefully arranged inside the release button 4 and directly connected to the button body. A reasonable preload setting ensures that the spring can compress immediately when the button is pressed and return to its original shape the instant the button is released, thereby achieving a rapid return function.

[0038] Specifically, the return spring 44 is located at the bottom of the button and is tightly integrated with the button body. One end of it abuts against the inner bottom surface of the button, and the other end is tightly connected to a small bracket, which is further mounted at a predetermined position on the bracket 2. When the user applies force to press the button, the spring is compressed and stores energy; once the external force is removed, the stored energy causes the spring to extend and push the button back to its original state. This mechanism ensures that it automatically returns to the initial working position after each use without manual adjustment. At the same time, the resistance characteristics provided by the spring enhance the tactile feedback effect when pressing, making it easier for the user to confirm the operating status of the button.

[0039] like Figure 1 and Figure 2 As shown, in one embodiment, one end of the locking member 3 of a veterinary poultry tethering device of this application is connected to the bracket 2 via a hinge 31. This design ensures that the release button 4 can adjust its angle to adapt to different gripping postures while maintaining the overall shape of the device. Specifically, the hinge 31 provides flexibility for the release button 4, allowing it to achieve the optimal button position without additional adjustments to the overall position of the device during use.

[0040] This feature is particularly important in situations with varying operating environments or different personal habits. For veterinary technicians who need to use the equipment frequently, a good human-computer interaction design not only improves operational efficiency but also helps reduce fatigue from long hours of work. Because the release button 4 is mounted next to the locking element 3 and its surface is equipped with anti-slip particles 41 to increase the coefficient of friction and prevent accidental operation, combined with the angled mounting shaft 42 to optimize the button's motion path, it is integrated with ergonomic design. This ensures that the user can accurately touch the button regardless of their hand posture without interfering with other finger movements, thereby improving the overall operating experience and convenience.

[0041] For example, in actual installation, the function of hinge 31 can be achieved by selecting an appropriate pivot assembly. The pivot assembly is located at the junction of the locking member 3 and the bracket 2, while the release button 4 is fixed to this part connected by hinge 31, ensuring that the button can rotate around the mounting axis 42 and flexibly change angle within a specific range. In addition, in order to maintain structural stability and support the small displacement caused by angular changes, materials with appropriate elasticity and rigidity must be selected to manufacture the bracket 2 and the connecting parts.

[0042] like Figure 2 and Figure 3As shown, in one embodiment, the locking member 3 of a veterinary poultry tethering device of this application is provided with a movable baffle 32. This device achieves effective tethering and unlocking functions through a series of carefully designed components. When the locking member 3 is released by the release button 4, the baffle 32 can rotate upwards. This design enhances tactile feedback during the release process and provides intuitive visual cues. The connection between the baffle 32 and the locking member 3 ensures flexible and reliable movement, helping to reduce the likelihood of the user pressing the release button 4 a second time.

[0043] The baffle 32 is located on the locking member 3, specifically on the inner side near the release button 4. It is connected to the internal structure of the locking member 3 via a pin or other hinge, allowing it to rotate freely up and down within a certain angle range. The baffle 32 is made of a thin material with a certain degree of rigidity, ensuring sufficient strength to support repeated operation without excessively increasing the weight or size of the device. To enable the baffle 32 to rotate smoothly and remain stably in the open or closed state when necessary, a spring or other reset assembly is also connected to the baffle 32.

[0044] In one specific embodiment, the aforementioned characteristics are achieved through the following technical means: First, a stainless steel pin is used to hinge the movable baffle 32 31 to a specific area of ​​the locking member 3. This mounting point is chosen to be as close as possible to the working area of ​​the release button 4 without obstructing the operation of other functional components, so that the baffle 32 can be directly triggered when the button is pressed to unlock. Furthermore, a small-diameter helical compression spring is fitted at the bottom of the baffle 32 as a reset mechanism, enabling it to automatically return to its initial closed position without external force. Thus, when unlocking is required, simply pressing the release button 4 releases the locking mechanism from the restraints on the foot strap 1, and the baffle 32 quickly rises in response, providing a clear reaction signal to the operator and reducing the probability of misoperation.

[0045] like Figure 2 As shown, in one embodiment, a protective sleeve 51 is added to the outer periphery of the positioning bracket 5 of the veterinary poultry tethering device of this application. This protective sleeve 51 is designed not only to effectively prevent external dust and debris from entering the device and affecting its operation, but also to act as an anti-slip mat, ensuring more stable and reliable operation of the user's fingers near the release button 4. The protective sleeve 51 tightly covers the positioning bracket 5, and its surface material has good softness and friction properties to increase the comfort and stability of finger grip, thereby improving the overall safety of use.

[0046] Specifically, the protective sleeve 51 surrounds the outer periphery of the positioning bracket 5 and is securely fixed by a tight fit or other connection method to prevent loosening or detachment due to external forces. The protective sleeve 51 itself is made of a wear-resistant and highly elastic material, capable of maintaining its shape and functional integrity over a long period, and is not prone to aging or damage, making it suitable for working environments with frequent use and potential cleaning requirements. Furthermore, since the positioning bracket 5 is connected to the bracket 2 and the release button 4, the placement of the protective sleeve 51 needs to fully consider the structural relationship between these three components and the user's actual operating habits. In practical applications, the protective sleeve 51 extends to approach but does not obstruct the necessary operating space between the release button 4 and the locking element 3.

[0047] For example, the protective sleeve 51 can be assembled during manufacturing using methods such as molding, fitting, or bonding. The most suitable fixing method should be selected based on the specific usage scenario to ensure that the protective sleeve 51 maintains good working condition and service performance throughout its entire service life. Simultaneously, considering that the protective sleeve 51 serves both as a barrier and an anti-slip surface, material selection is particularly important. Non-toxic, odorless products that meet hygiene requirements should be selected, and appropriate treatment should be applied to ensure surface smoothness. This ensures that the final molded protective sleeve 51 not only provides protection and anti-slip properties but also does not hinder the normal operation of other components or the user's convenient operation.

[0048] like Figure 1 As shown, in one embodiment, the design of a veterinary poultry foot restraint device of this application focuses on improving the functionality and user experience of the device. The foot restraint strap 1, as the restraining component, has a particularly optimized inner structure. Specifically, a flexible memory foam layer 11 is added to the inner side of the foot restraint strap 1. This material effectively conforms to the shape of the poultry's feet and reduces the pressure on the poultry when worn. Simultaneously, the addition of the flexible memory foam layer 11 ensures a tight and even fit between and around the poultry's legs during use. In contrast, to achieve a stable and effective fixation, the other end of the foot restraint strap 1 is provided with a high-strength rigid plastic interface 12 for securing with the locking element 3. The choice of high-strength rigid plastic not only improves the overall mechanical strength but also provides operators with a more intuitive and convenient manual operation method.

[0049] For example, when using injection molding technology to manufacture the foot restraint 1, flexible memory foam material is introduced into the predetermined model space at a specific stage to complete the assembly; the high-strength rigid plastic interface 12 can be integrally molded with the locking part 3 or firmly assembled to the corresponding position by riveting, welding or other means, which ensures that the two parts are tightly connected and simplifies the subsequent maintenance and replacement steps, and finally achieves the goal of efficient and reliable use of the entire veterinary poultry foot restraint device.

[0050] like Figure 2As shown, in one embodiment, a veterinary poultry leg restraint device of this application is characterized in that the operating surface of the release button 4 is designed with a progressively convex arc shape, designed to conform to the natural shape of a user's bent finger. This design improves fit while ensuring precise operation. Based on single-handed operation, the convex arc shape helps reduce the risk of misoperation. By adjusting the radius and depth of the convex arc curve, the button surface can naturally conform to the thumb or forefinger, providing more stable support during button pressing and further optimizing the user experience.

[0051] Specifically, the operating surface of the release button 4 gradually extends from the bracket 2 to the side, allowing the user to hook and operate it with their thumb while holding the device. This design prevents unnecessary interference between the movement of other fingers and button operation, while also ensuring that the button's position naturally conforms to the user's hand posture. The surface is equipped with anti-slip particles 41 to increase friction, prevent slippage, and provide greater pressure feedback, thereby improving confidence and accuracy during operation. To ensure that the action path of the release button 4 is optimized and ergonomically adapted, its mounting shaft 42 is tilted at a certain angle relative to the locking member 3, allowing the button to move in the appropriate direction, enabling the index finger or thumb to easily press the button without causing accidental operation.

[0052] For example, the housing of the release button 4 is designed to connect with the bracket 2, and the button is securely connected by the positioning bracket 5, ensuring that it can rotate flexibly around the angled mounting axis 42. This angled placement ensures an optimized button movement path, allowing the user's index finger or thumb to naturally align with the button when holding and operating the device, reducing the possibility of unintentional contact. Furthermore, the button design takes into account the angle and force of contact between the finger and the device, and the optimized placement and density of the anti-slip particles 41 further enhance the quality of interaction between the user and the device.

[0053] like Figure 2 As shown, in one embodiment, the operating surface of the release button 4 is equipped with anti-slip particles 41. The distribution of the anti-slip particles 41 is improved from a regular and uniform arrangement to a spiral arrangement, guiding the user's fingertip to slide along a fixed path to the button, thereby enhancing the operating feel and improving the efficiency and accuracy of use. This design also reduces the possibility of accidental triggering of the release button 4, thereby further ensuring the reliability of the device during use. The unique arrangement of the anti-slip particles 41 makes the finger contact area more uniform and the feedback stronger, which helps to accurately position and press.

[0054] To achieve this specific distribution of anti-slip particles 41, they are precisely molded onto the operating surface of the release button 4 using a precision machining process, and arranged strictly according to a preset spiral path. This path gradually extends from one side of the button and spirals towards the other until it reaches the final target area, ensuring that each finger touch follows a sliding process in the same direction. Furthermore, the size and spacing of the anti-slip particles 41 are strictly controlled to match ergonomic standards, guaranteeing smooth operation without sacrificing a sense of force. In this way, during practical application, the user's finger can easily and stably find the correct pressing position.

[0055] like Figure 1 As shown, in one embodiment, a pull ring 13 is added to the free end of the foot restraint strap 1 of a veterinary poultry foot restraint device of this application. This design is specifically optimized for ease of one-handed operation and speed. The pull ring 13 at the end of the foot restraint strap 1 allows the user to easily fasten or unfasten the foot restraint strap 1 from the locking member 3 without applying excessive torque. In addition, the design of the pull ring 13 perfectly matches the habit of one-handed gripping. By adjusting its shape and size, the user can quickly release or lock the strap by pulling the pull ring 13 with only one hand. To further improve the convenience of one-handed operation, the shape of the pull ring 13 is specially designed to meet ergonomic requirements, making it easy for the user to grasp and reducing the complexity of finger movements.

[0056] To achieve this feature, for example, a pull ring 13 is formed by extending an appropriate length from one edge of the bracket 2 and bending it. A flexible material is used to ensure that the pull ring 13 maintains sufficient elasticity and is not easily damaged even when poultry struggles to escape. Simultaneously, the engagement structure between the pull ring 13 and the locking element 3 is simple. Simply insert the foot strap 1 into the guide groove in the locking element 3 and gently pull the pull ring 13 to complete the coupling and separation of the foot strap 1 and the locking element 3, simplifying the overall operation.

[0057] In actual operation, the foot restraint strap 1 surrounds and restrains the poultry's feet. The user fixes one end of the foot restraint strap 1 to the bracket 2, and then locks it in place using the locking member 3 to ensure that the foot restraint strap 1 will not loosen. If it is necessary to untie the foot restraint strap 1, the user can press the release button 4 to unlock the locking member 3, allowing the foot restraint strap 1 to loosen and be removed. For ease of operation, the operating plane of the release button 4 extends laterally relative to the main body of the device to avoid interference with other finger movements. The anti-slip particles 41 on the surface increase the pressure feedback and prevent slippage. The mounting shaft 42 is angled relative to the locking member 3 to ensure optimized button movement path, so that the index finger or thumb naturally corresponds to the button position when holding it with one hand, and to minimize the possibility of unintentional contact. Throughout the process, the positioning bracket 5 connects the bracket 2 and the release button 4 to ensure the spatial positioning of the release button 4 relative to the locking member 3.

[0058] The above description is the preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this invention, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A veterinary poultry leg restraint device, characterized in that, Includes: foot straps (1); Bracket (2) is used to fix one end of the foot strap (1); A locking element (3) is provided on the bracket (2), and the locking element (3) cooperates with the foot strap (1) to lock it in place; Release button (4) is located on one side of the locking member (3); A positioning bracket (5) is connected to the bracket (2) and the release button (4), wherein the movable plane of the release button (4) is inclined relative to the bracket (2); the surface of the release button (4) is provided with anti-slip particles (41); an installation shaft (42) is provided between the release button (4) and the locking member (3), and the installation shaft (42) is inclinedly inserted into the locking member (3); The lateral extension (43) of the release button (4) bends longitudinally to the top edge of the bracket (2) to provide space for single-handed thumb operation.

2. The veterinary poultry leg restraint device according to claim 1, characterized in that: The bracket (2) is provided with a groove to prevent fingers from contacting other structural components during operation.

3. A veterinary poultry leg restraint device according to claim 1, characterized in that: The release button (4) is equipped with a reset spring (44).

4. A veterinary poultry leg restraint device according to claim 1, characterized in that: One end of the locking member (3) is connected to the bracket (2) via a hinge (31).

5. A veterinary poultry leg restraint device according to claim 4, characterized in that: The locking member (3) is provided with a movable baffle (32) for providing tactile feedback and visual cues when the locking member (3) is loosened.

6. A veterinary poultry leg restraint device according to claim 1, characterized in that: The positioning bracket (5) is provided with a protective sleeve (51) on its outer periphery.

7. A veterinary poultry leg restraint device according to claim 1, characterized in that: The operation surface of the release button (4) is set to a convex arc shape.

8. A veterinary poultry leg restraint device according to claim 1, characterized in that: The anti-slip particles (41) are distributed in a spiral pattern.

9. A veterinary poultry leg restraint device according to claim 1, characterized in that: The end of the foot strap (1) away from the bracket (2) is provided with a pull ring (13).

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