Adjustable support for dissecting ducks

Abstract

The adjustable support comprises a base, the inner surface of the base is rotationally connected with a supporting frame, the inner surface of the supporting frame is rotationally connected with a fixing ring, the inner surface of the fixing ring is fixedly connected with a fixing device, the bottom of the fixing device is provided with a worm wheel, and the worm wheel is fixedly connected with the fixing device. The outer surface of the worm gear is meshed with a worm. The animal dissecting device relates to the technical field of animal dissecting. According to the device, the fixing device is arranged to fix a duck, during fixing, four limbs and the head and the tail of the duck are hooked through hooks, then a hollow pipe is rotated by 90 degrees, the position of the hollow pipe is adjusted, the hooks just stretch the duck body, then a screw can be rotated through a rotating cylinder, and a sliding block can slide in the hollow pipe when the screw rotates; therefore, the position of the hook can be finely adjusted, at the moment, under the action of the elastic force of the extension spring, the hook can enable the duck body to be in a fully opened state, and a user can conveniently dissect the duck body.

Description

Technical Field

[0001] The utility model relates to the technical field of animal anatomy, and particularly relates to an adjustable bracket for dissecting ducks. Background Technique

[0002] Ducks are excellent dishes on the table and also good food for people to take tonics. The nutritional value of duck meat is similar to that of chicken. However, in traditional Chinese medicine, ducks mainly eat aquatic organisms, so their meat is sweet and cold in nature, enters the lung, stomach and kidney meridians, and has the functions of nourishing, nourishing the stomach, tonifying the kidney, removing consumptive fever and bone steaming, eliminating edema, stopping heat dysentery, relieving cough and resolving phlegm, etc. Before cooking live ducks, it is necessary to dissect them first.

[0003] In the prior art, such as a dissection bracket for facilitating the fixation of animal limbs with the Chinese publication number: CN215584460U, which includes a bottom plate, a lifting rod is arranged on the bottom plate, a fixing plate is sleeved on the lifting rod through a fixing hole, an adjusting gear is fixedly arranged on the lifting rod, a sliding rod is arranged on the adjusting gear, and a limiting plate is arranged on the sliding rod; an adjusting cylinder is sleeved on the sliding rod, a toothed ring is arranged at the bottom of the adjusting cylinder, the toothed ring is sleeved on the adjusting gear, a first telescopic cylinder is arranged on one side of the adjusting cylinder, a telescopic rod is sleeved in the first telescopic cylinder, a second telescopic cylinder is sleeved at one end of the telescopic rod, a clamping mechanism is arranged at one end of the second telescopic cylinder, and threaded knobs are arranged on both the first telescopic cylinder and the second telescopic cylinder; a pneumatic rod is arranged on the bottom plate. When in use, the height of the clamping mechanism can be adjusted by lifting the pneumatic rod. After adjusting the angle of the clamping mechanism, the toothed ring is sleeved on the adjusting gear. The first telescopic cylinder and the second telescopic cylinder can move along the telescopic rod to adjust the distance of the clamping mechanism. This device can be adjusted in multiple directions and has high practicability.

[0004] However, in the prior art, although this device can clamp and fix the duck body, when fixing the duck body, because the duck body is relatively soft, the clamping mechanism cannot fully expand the duck body. Therefore, when the user dissects the duck, other parts of the duck body may shake during the dissection process, thus interfering with the user's operation. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the technical solution adopted by the utility model to solve its technical problems is: an adjustable bracket for dissecting ducks, including a base, the inner surface of the base is rotatably connected with a support frame, the inner surface of the support frame is rotatably connected with a fixing ring, the inner surface of the fixing ring is fixedly connected with a fixing device, the bottom of the fixing device is provided with a worm gear, the outer surface of the worm gear is engaged with a worm, and the inner surface of the worm gear is fixedly connected with the outer surface of the support frame. The duck is fixed in the fixing ring by using the fixing device, and the fixing ring can rotate at any angle along the inner surface of the support frame;

[0006] The fixing device includes a sleeve, a hollow tube is slidably connected to the inner surface of the sleeve, a sliding block is slidably connected to the inner surface of the hollow tube, a tension spring is fixedly connected to the outer surface of the sliding block, and one end of the tension spring away from the sliding block is fixedly connected to a hook. When fixing, the limbs, head and tail of the duck are hooked by the hook.

[0007] Preferably, a fixing frame is rotatably connected to the outer surface of the worm, the lower surface of the fixing frame is fixedly connected to the inner surface of the base, a porous ring plate is fixedly connected to the outer surface of the fixing ring, and a pin is slidably connected to the inner surface of the support frame. When the pin is inserted into the porous ring plate, the fixing ring cannot rotate along the inner surface of the support frame.

[0008] Preferably, an annular limiting plate is fixedly connected to the outer surface of the pin, a pull ring is arranged outside the annular limiting plate, and the outer surface of the pull ring is fixedly connected to the outer surface of the pin. The annular limiting plate limits the movement stroke of the pin, and the pull ring makes it more convenient for the user to insert and pull out the pin.

[0009] Preferably, a screw rod is threadedly connected to the inner surface of the sliding block, a rotating cylinder is fixedly connected to the outer surface of the screw rod, and the outer surface of the rotating cylinder is rotatably connected to the inner surface of the hollow tube. The screw rod can be rotated by rotating the rotating cylinder, and when the screw rod rotates, the sliding block can slide in the hollow tube.

[0010] Preferably, a compression spring is fixedly connected to the inner surface of the sleeve, a clamping post is fixedly connected to one end of the compression spring away from the sleeve, and the outer surface of the clamping post is slidably connected to the inner surface of the sleeve. Under the elastic force of the compression spring, the clamping post can just clamp the limiting post.

[0011] Preferably, a limiting post is fixedly connected to the outer surface of the hollow tube, the outer surface of the limiting post is slidably connected to the inner surface of the sleeve, and the outer surface of the sleeve is fixedly connected to the inner surface of the fixing ring. The limiting post is fixedly connected to the hollow tube and can slide along the inner surface of the sleeve.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. The present utility model fixes the duck by setting a fixing device. When fixing, the limbs, head and tail of the duck are hooked by the hook, and then the hollow tube is rotated by 90 degrees to adjust the position of the hollow tube so that the hook just pulls the duck's body open. Subsequently, the screw rod can be rotated by rotating the rotating cylinder, and when the screw rod rotates, the sliding block can slide in the hollow tube, thereby finely adjusting the position of the hook. At this time, under the elastic force of the tension spring, the hook can make the duck's body fully open, which is convenient for the user to dissect it, and solves the problem that the traditional adjustable bracket cannot fully expand the duck's body when fixing the duck.

[0014] 2. The utility model fixes the position of the fixing ring by arranging a porous ring plate and a plug pin. The user can rotate the fixing ring rotatably connected to the support frame to any angle according to his own needs, and then insert the plug pin into the porous ring plate to lock the position of the fixing ring. The pull ring can make it more convenient for the user to insert and pull out the plug pin, so that the inclination angle of the fixing ring can be adjusted. The worm can rotate along the inner surface of the fixing frame. The rotation of the worm can make the worm wheel rotate, and the worm wheel can drive the support frame to rotate along the inner surface of the base, so that the support frame can be rotated according to the needs of the user, thus facilitating the user to dissect the duck. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view of the utility model;

[0016] Figure 2 is the sectional view of the utility model;

[0017] Figure 3 is the structural schematic diagram of part A of the utility model;

[0018] Figure 4 is the structural schematic diagram of the fixing device of the utility model;

[0019] Figure 5 is the structural schematic diagram of part B of the utility model.

[0020] In the figure: 1, base; 2, support frame; 3, fixing ring; 4, fixing device; 5, worm wheel; 6, worm; 7, fixing frame; 8, plug pin; 9, annular limiting plate; 10, pull ring; 11, porous ring plate; 12, sleeve; 13, hollow tube; 14, rotating cylinder; 15, screw; 16, sliding block; 17, tension spring; 18, hook; 19, limiting column; 20, clamping column; 21, compression spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes the present utility model in detail with reference to the drawings and specific embodiments. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and design various embodiments with various modifications suitable for specific purposes.

[0022] Embodiment: Please refer to Figure 1 - Figure 5, the present utility model provides a technical solution: an adjustable bracket for dissecting ducks, including a base 1, the inner surface of the base 1 is rotatably connected with a support frame 2, the inner surface of the support frame 2 is rotatably connected with a fixing ring 3, the inner surface of the fixing ring 3 is fixedly connected with a fixing device 4, the bottom of the fixing device 4 is provided with a worm gear 5, the outer surface of the worm gear 5 is engaged with a worm 6, and the inner surface of the worm gear 5 is fixedly connected with the outer surface of the support frame 2;

[0023] The fixing device 4 includes a sleeve 12, the inner surface of the sleeve 12 is slidably connected with a hollow tube 13, the inner surface of the hollow tube 13 is slidably connected with a sliding block 16, the outer surface of the sliding block 16 is fixedly connected with a tension spring 17, and one end of the tension spring 17 away from the sliding block 16 is fixedly connected with a hook 18. When in use, the duck is fixed in the fixing ring 3 by using the fixing device 4. The rotation of the worm 6 can cause the worm gear 5 to rotate, and the worm gear 5 can drive the support frame 2 to rotate along the inner surface of the base 1, so that the support frame 2 can be rotated according to the needs of the user.

[0024] The outer surface of the worm 6 is rotatably connected with a fixing frame 7, the lower surface of the fixing frame 7 is fixedly connected with the inner surface of the base 1, the outer surface of the fixing ring 3 is fixedly connected with a porous ring plate 11, the inner surface of the support frame 2 is slidably connected with a pin 8, the outer surface of the pin 8 is fixedly connected with an annular limiting plate 9, a pull ring 10 is arranged outside the annular limiting plate 9, and the outer surface of the pull ring 10 is fixedly connected with the outer surface of the pin 8. The user can rotate the fixing ring 3 rotatably connected with the support frame 2 to any angle according to his own needs, and then insert the pin 8 into the porous ring plate 11 to make the fixing ring 3 unable to rotate along the inner surface of the support frame 2. The annular limiting plate 9 limits the movement stroke of the pin 8, and the pull ring 10 can make it more convenient for the user to insert and pull out the pin 8, so that the inclination angle of the fixing ring 3 can be adjusted.

[0025] The inner surface of the sliding block 16 is threadedly connected with a screw 15, the outer surface of the screw 15 is fixedly connected with a rotating cylinder 14, the outer surface of the rotating cylinder 14 is rotatably connected with the inner surface of the hollow tube 13, the inner surface of the sleeve 12 is fixedly connected with a compression spring 21, one end of the compression spring 21 away from the sleeve 12 is fixedly connected with a clamping post 20, the outer surface of the clamping post 20 is slidably connected with the inner surface of the sleeve 12, the outer surface of the hollow tube 13 is fixedly connected with a limiting post 19, the outer surface of the limiting post 19 is slidably connected with the inner surface of the sleeve 12, and the outer surface of the sleeve 12 is fixedly connected with the inner surface of the fixing ring 3. When fixing, first hook the limbs and the head and tail of the duck with the hook 18, then rotate the hollow tube 13 by 90 degrees to adjust the position of the hollow tube 13 so that the hook 18 just pulls the duck body to be unfolded. After adjustment, turn the hollow tube 13 back to its original position so that the limiting post 19 just gets stuck in the groove formed on the surface of the sleeve 12. At this time, under the elastic force of the compression spring 21, the clamping post 20 just clamps the limiting post 19 to make the hollow tube 13 unable to slide in the sleeve;

[0026] Subsequently, the screw 15 can be rotated by the rotary drum 14. When the screw 15 rotates, the sliding block 16 can slide within the hollow tube 13, thereby enabling fine adjustment of the position of the hook 18. At this time, under the elastic force of the tension spring 17, the hook 18 can keep the duck body in a fully opened state, facilitating the user to dissect it.

[0027] Working principle:

[0028] When in use, the duck is fixed within the fixing ring 3 by the fixing device 4. When fixing, the limbs, head, and tail of the duck are hooked by the hook 18, and then the hollow tube 13 is rotated by ninety degrees to adjust the position of the hollow tube 13 so that the hook 18 just pulls the duck body open. After adjustment, the hollow tube 13 is rotated back to its original position so that the limiting post 19 just fits into the groove formed on the surface of the coffin lifter 12. At this time, under the elastic force of the compression spring 21, the latch 20 just catches the limiting post 19, preventing the hollow tube 13 from sliding within the sleeve.

[0029] Subsequently, the screw 15 can be rotated by the rotary drum 14. When the screw 15 rotates, the sliding block 16 can slide within the hollow tube 13, thereby enabling fine adjustment of the position of the hook 18. At this time, under the elastic force of the tension spring 17, the hook 18 can keep the duck body in a fully opened state, facilitating the user to dissect it.

[0030] During dissection, the user can rotate the fixing ring 3 rotatably connected to the support frame 2 to any angle according to their own needs. Subsequently, the plug pin 8 is inserted into the multi-hole ring plate 11 to prevent the fixing ring 3 from rotating along the inner surface of the support frame 2. The annular limiting plate 9 restricts the movement stroke of the plug pin 8, and the pull ring 10 enables the user to insert and remove the plug pin 8 more conveniently. Thereby, the inclination angle of the fixing ring 3 can be adjusted. The worm 6 can rotate along the inner surface of the fixing frame 7. When the worm 6 rotates, the worm gear 5 rotates, and the worm gear 5 drives the support frame 2 to rotate along the inner surface of the base 1. Thereby, the support frame 2 can be rotated according to the user's needs, facilitating the user to dissect the duck.

[0031] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. An adjustable bracket for dissecting ducks, comprising a base (1), characterized in that: The inner surface of the base (1) is rotatably connected to a support frame (2), the inner surface of the support frame (2) is rotatably connected to a fixing ring (3), the inner surface of the fixing ring (3) is fixedly connected to a fixing device (4), the bottom of the fixing device (4) is provided with a worm gear (5), the outer surface of the worm gear (5) is engaged with a worm (6), and the inner surface of the worm gear (5) is fixedly connected to the outer surface of the support frame (2); The fixing device (4) includes a sleeve (12), the inner surface of the sleeve (12) is slidably connected to a hollow tube (13), the inner surface of the hollow tube (13) is slidably connected to a sliding block (16), the outer surface of the sliding block (16) is fixedly connected to a tension spring (17), and one end of the tension spring (17) away from the sliding block (16) is fixedly connected to a hook (18).

2. The adjustable bracket for duck dissection according to claim 1, wherein: The outer surface of the worm (6) is rotatably connected to a fixing frame (7), the lower surface of the fixing frame (7) is fixedly connected to the inner surface of the base (1), the outer surface of the fixing ring (3) is fixedly connected to a porous ring plate (11), and the inner surface of the support frame (2) is slidably connected to a bolt (8).

3. The adjustable bracket for duck dissection according to claim 2, characterized in that: The outer surface of the bolt (8) is fixedly connected to an annular limiting plate (9), a pull ring (10) is arranged outside the annular limiting plate (9), and the outer surface of the pull ring (10) is fixedly connected to the outer surface of the bolt (8).

4. An adjustable bracket for dissecting ducks according to claim 1, characterized in that: The inner surface of the sliding block (16) is threadedly connected to a screw rod (15), the outer surface of the screw rod (15) is fixedly connected to a rotating cylinder (14), and the outer surface of the rotating cylinder (14) is rotatably connected to the inner surface of the hollow tube (13).

5. The adjustable bracket for duck dissection according to claim 1, wherein: The inner surface of the sleeve (12) is fixedly connected to a compression spring (21), one end of the compression spring (21) away from the sleeve (12) is fixedly connected to a clamping post (20), and the outer surface of the clamping post (20) is slidably connected to the inner surface of the sleeve (12).

6. The adjustable bracket for duck dissection according to claim 4, characterized in that: The outer surface of the hollow tube (13) is fixedly connected to a limiting post (19), the outer surface of the limiting post (19) is slidably connected to the inner surface of the sleeve (12), and the outer surface of the sleeve (12) is fixedly connected to the inner surface of the fixing ring (3).

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