Animal husbandry oral cavity dilator for animal husbandry and veterinary medicine

Abstract

The utility model provides an animal husbandry oral cavity dilator for animal husbandry veterinarians, and relates to the field of animal husbandry oral cavity dilators, the animal husbandry oral cavity dilator comprises a fixing frame and a clamping frame, the two sides of the fixing frame are movably provided with mounting plates, the two mounting plates are internally provided with openings, and the openings of the mounting plates are internally provided with a first supporting plate and a second supporting plate; driving motors are movably installed on the two sides of the first supporting plate correspondingly, a handle at the top of a clamping frame is pulled upwards, so that the distance of an arc-shaped groove is increased, a spring is extruded while the clamping frame ascends, the head of livestock penetrates through the arc-shaped groove, the clamping frame is loosened, the spring resets to enable the clamping frame to rebound, and a fixing frame is fixed to the head of the livestock; a mounting plate can move up and down to adjust the position, a first clamping block and a second clamping block are put into the mouth of livestock, the first clamping block and the second clamping block move oppositely through a driving motor, the oral cavity of the livestock is opened, and meanwhile the mouth of the livestock can be prevented from being closed in the opening process.

Description

Technical Field

[0001] The utility model relates to the field of animal husbandry oral cavity openers, in particular to an animal husbandry oral cavity opener for animal husbandry and veterinary medicine. Background Art

[0002] Animal husbandry refers to the production sector that raises livestock and poultry to obtain animal products or draft animals by grazing, confinement or a combination of the two. It includes livestock breeding, poultry breeding, economic animal domestication, etc. During the breeding process, animals may occasionally suffer mouth injuries due to accidentally ingesting debris, and often require oral opening instruments to examine and treat the animals.

[0003] When using the existing oral opener for livestock, the opener must first be placed inside the livestock's mouth, and then the angle of the opener must be adjusted to achieve the effect of opening the livestock's mouth. However, when using the oral opener for livestock, livestock often struggle and resist, which can easily cause the oral opener to fall off. In addition, the existing opener must be manually pressed and fixed when opening the livestock's mouth to prevent the livestock's mouth from closing. However, due to the low manual force, the livestock's mouth may not be opened. Therefore, a oral opener for livestock and veterinary use is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when using the livestock oral opener, the livestock often struggles and resists, which easily causes the livestock oral opener to fall off, and the existing opener needs to be manually pressed and fixed when opening the livestock mouth to prevent the livestock mouth from closing, but due to the small manual force, the livestock mouth may not be opened. A livestock oral opener for livestock and veterinary use is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a livestock oral expander for animal husbandry and veterinary medicine, comprising a fixing frame and a clamping frame, the top of the fixing frame is provided with an arc groove, the bottom end of the clamping frame is movably mounted inside the fixing frame, two sides of the fixing frame are fixedly connected with sliders, the inside of the fixing frame is fixedly provided with a fixing rod, the top of the clamping frame is fixedly connected with a handle, both sides of the fixing frame are movably mounted with mounting plates, the insides of the two mounting plates are provided with openings, the insides of the openings of the mounting plates are provided with a first supporting plate and a second supporting plate, one side of the mounting plate is provided with a sliding groove, the inner wall of the opening of the mounting plate is provided with a groove, a clamping block 1 is fixedly mounted on the surface of the first supporting plate, a clamping block 2 is fixedly mounted on the surface of the second supporting plate, front and rear ends of the first supporting plate are fixedly connected with a connecting block 1, and front and rear ends of the second supporting plate are fixedly connected with a connecting block 2, both sides of the first supporting plate are movably mounted with driving motors, and the connection structures of the two driving motors are the same.

[0006] Preferably, the top of the clamping frame is arc-shaped, the bottom of the clamping frame is a hollow structure, the top of the fixing rod is located inside the clamping frame, the top of the fixing rod is fixedly connected to a limiting block, a spring is movably installed on the top surface of the fixing rod, and the top of the spring is movably connected to the bottom of the limiting block.

[0007] Preferably, the shape of the slide groove matches the shape of the slider, and the slider is slidably installed on the inner side of the slide groove.

[0008] Preferably, one end of the driving motor is movably connected to screw rod 1, one end of the screw rod 1 is fixedly connected to screw rod 2, and screw rod 1 and screw rod 2 have the same structure but opposite directions.

[0009] Preferably, the surfaces of the screw rod 1 and the screw rod 2 are both rotatably connected with movable blocks, and the tops of the movable blocks are movably mounted with support rods.

[0010] Preferably, a connecting frame is fixedly mounted on the bottom of the second supporting plate, and the inner side of the connecting frame is movably connected to the top end of the supporting rod.

[0011] Preferably, the second connecting block is located vertically above the first connecting block, a vertical pole is fixedly installed inside the groove, and the inner walls of the first connecting block and the second connecting block are movably connected to the surface of the vertical pole.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, through the cooperation between the fixing frame and the clamping frame, the handle on the top of the clamping frame is pulled upward to increase the distance of the arc groove, and the spring is squeezed while rising, so that the livestock head passes through the inside of the arc groove and the clamping frame is released, and the spring resets to make the clamping frame rebound, so that the fixing frame is fixed on the livestock head to prevent the fixing frame from being dropped during the inspection process.

[0014] 2. In the utility model, the mounting plate can be moved up and down to adjust the position through the cooperation of the slider and the slide groove, and the clamping block 1 and the clamping block 2 are put into the livestock mouth. The clamping block 1 and the clamping block 2 are moved oppositely by the driving motor to open the livestock mouth. There is no need for personnel to manually open the livestock mouth, and at the same time, it can prevent the livestock mouth from closing during the opening process, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a main body three-dimensional structure diagram of a livestock oral dilator for livestock and veterinary use;

[0016] Figure 2 The utility model provides a schematic diagram of the internal structure of a fixing frame of a livestock oral dilator for livestock and veterinary use;

[0017] Figure 3The utility model provides a schematic diagram of the first support plate connection structure of a livestock oral cavity opener for livestock and veterinary use;

[0018] Figure 4 This is an enlarged schematic diagram of the structure of position A of a livestock oral dilator for livestock and veterinary use proposed by the utility model;

[0019] Figure 5 The utility model provides a schematic diagram of the main body cross-sectional structure of a livestock oral cavity spreader for livestock and veterinary use.

[0020] Legend: 1. Fixed frame; 101. Arc groove; 11. Sliding block; 12. Fixed rod; 121. Limit block; 13. Spring; 2. Clamping frame; 21. Handle; 3. Mounting plate; 301. Slide groove; 302. Recess; 31. Vertical pole; 4. First support plate; 41. Block 1; 42. Connecting block 1; 5. Second support plate; 51. Block 2; 52. Connecting block 2; 53. Connecting frame; 6. Driving motor; 61. Screw 1; 611. Screw 2; 62. Movable block; 63. Support rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example 1

[0023] like Figure 1-Figure 5As shown, the utility model provides a technical solution: a livestock oral expander for livestock and veterinary medicine, comprising a fixing frame 1 and a clamping frame 2, the top of the fixing frame 1 is provided with an arc groove 101, the bottom end of the clamping frame 2 is movably mounted inside the fixing frame 1, both sides of the fixing frame 1 are fixedly connected with sliders 11, the inside of the fixing frame 1 is fixedly installed with a fixing rod 12, the top of the clamping frame 2 is fixedly connected with a handle 21, both sides of the fixing frame 1 are movably mounted with mounting plates 3, the insides of the two mounting plates 3 are provided with openings, the insides of the openings of the mounting plates 3 are provided with a first support plate 4 and a second support plate 5, one side of the mounting plate 3 is provided with a slide groove 301, and the inner wall of the opening of the mounting plate 3 is provided with a groove 302. A clamping block 1 41 is fixedly installed on the surface of the first support plate 4, a clamping block 2 51 is fixedly installed on the surface of the second support plate 5, a connecting block 1 42 is fixedly connected to the front and rear ends of the first support plate 4, and a connecting block 2 52 is fixedly connected to the front and rear ends of the second support plate 5, and a driving motor 6 is movably installed on both sides of the first support plate 4, and the connection structure of the two driving motors 6 is the same, the top of the clamping frame 2 is arc-shaped, and the bottom of the clamping frame 2 is a hollow structure, the top of the fixing rod 12 is located inside the clamping frame 2, the top of the fixing rod 12 is fixedly connected to the limiting block 121, and a spring 13 is movably installed on the top surface of the fixing rod 12, and the top of the spring 13 is movably connected to the bottom of the limiting block 121.

[0024] In this embodiment, the fixing frame 1 is stabilized, and the handle 21 is pulled upward, so that the handle 21 drives the clamping frame 2 to rise vertically. At the same time, the bottom end of the clamping frame 2 rises and cooperates with the limit block 121, squeezing the spring 13 to make it deformed under force. The clamping frame 2 rises to increase the distance of the arc groove 101, and the livestock head is passed through the inner side of the arc groove 101 and the handle 21 is released. The clamping frame 2 rebounds and resets due to the action of the spring 13, so that the fixing frame 1 is fixed to the livestock head. Example 2

[0025] like Figure 1-Figure 5 As shown, the shape of the slide groove 301 matches the shape of the slider 11, and the slider 11 is slidably installed on the inner side of the slide groove 301, one end of the driving motor 6 is movably connected with a screw rod 61, and one end of the screw rod 61 is fixedly connected with a screw rod 2 611, the structures of the screw rod 61 and the screw rod 2 611 are the same but in opposite directions, the surfaces of the screw rod 61 and the screw rod 2 611 are rotatably connected with a movable block 62, and a support rod 63 is movably installed on the top of the movable block 62, and a connecting frame 53 is fixedly installed on the bottom of the second support plate 5, and the inner side of the connecting frame 53 is movably connected with the top of the support rod 63, and the connecting block 2 52 is located vertically above the connecting block 1 42, and the interior of the groove 302 is fixedly installed with a vertical rod 31, and the inner walls of the connecting block 1 42 and the connecting block 2 52 are movably connected to the surface of the vertical rod 31.

[0026] In this embodiment, the slider 11 is movably installed inside the slide groove 301, and its position can be adjusted by moving the mounting plate 3 up and down. The first support plate 4 and the second support plate 5 are fitted together to put the side block 1 41 and the block 2 51 into the livestock mouth, and the drive motor 6 is started to drive the screw 1 61 and the screw 2 611 to rotate. When the screw 1 61 rotates, the movable block 62 moves on its surface. The principle of the screw 2 611 is the same. The movable block 62 moves inward to drive the support rod 63 to make a connecting rod movement, thereby propping up the second support plate 5, so that the block 1 41 and the block 2 51 move in opposite directions to prop up the livestock mouth.

[0027] The working principle of this embodiment is as follows: the fixing frame 1 is stabilized, and the handle 21 is pulled upward to drive the clamping frame 2 to rise vertically. At the same time, the bottom end of the clamping frame 2 rises to squeeze the spring 13 to deform it. The rising of the clamping frame 2 increases the distance of the arc groove 101. The livestock head passes through the inner side of the arc groove 101 and the handle 21 is released. The spring 13 rebounds and resets, so that the fixing frame 1 is fixed to the livestock head. The mounting plate 3 is moved up and down to adjust the position of the clamping block 1 41 and the clamping block 2 51. Put the block 1 41 and the block 2 51 into the livestock's mouth, start the driving motor 6 to drive the screw 1 61 and the screw 2 611 to rotate, and when the screw 1 61 rotates, the movable block 62 moves on its surface, and the movable block 62 moves inward to drive the support rod 63 to do a connecting rod movement, so as to prop up the second support plate 5, so that the block 1 41 moves in the opposite direction of the block 2 51, and the livestock's mouth is propped up, without the need for personnel to manually open the livestock's mouth, and at the same time, it can prevent the livestock's mouth from closing during the opening process.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A livestock oral retractor for livestock and veterinary use, comprising a fixing frame (1) and a clamping frame (2), characterized in that: The top of the fixing frame (1) is provided with an arc groove (101), the bottom end of the clamping frame (2) is movably mounted inside the fixing frame (1), sliders (11) are fixedly connected to both sides of the fixing frame (1), a fixing rod (12) is fixedly mounted inside the fixing frame (1), a handle (21) is fixedly connected to the top of the clamping frame (2), mounting plates (3) are movably mounted on both sides of the fixing frame (1), openings are formed inside the two mounting plates (3), a first support plate (4) and a second support plate (5) are arranged inside the openings of the mounting plates (3), and the mounting plates (3) are provided with a plurality of mounting plates (21). A slide groove (301) is provided on one side of the plate (3), a groove (302) is provided on the inner wall of the opening of the mounting plate (3), a first clamping block (41) is fixedly mounted on the surface of the first supporting plate (4), a second clamping block (51) is fixedly mounted on the surface of the second supporting plate (5), a first connecting block (42) is fixedly connected to the front and rear ends of the first supporting plate (4), and a second connecting block (52) is fixedly connected to the front and rear ends of the second supporting plate (5), and a driving motor (6) is movably mounted on both sides of the first supporting plate (4), and the connection structures of the two driving motors (6) are the same.

2. The animal husbandry and veterinary oral retractor according to claim 1, characterized in that: The top of the clamping frame (2) is arc-shaped, the bottom of the clamping frame (2) is a hollow structure, the top of the fixing rod (12) is located inside the clamping frame (2), the top of the fixing rod (12) is fixedly connected to a limit block (121), a spring (13) is movably mounted on the top surface of the fixing rod (12), and the top of the spring (13) is movably connected to the bottom of the limit block (121).

3. The oral cavity retractor for animal husbandry and veterinary medicine according to claim 1, characterized in that: The shape of the slide groove (301) matches the shape of the slider (11), and the slider (11) is slidably mounted on the inner side of the slide groove (301).

4. The animal husbandry and veterinary oral retractor according to claim 1, characterized in that: One end of the driving motor (6) is movably connected to a screw rod 1 (61), and one end of the screw rod 1 (61) is fixedly connected to a screw rod 2 (611); the screw rod 1 (61) and the screw rod 2 (611) have the same structure but opposite directions.

5. The oral cavity retractor for animal husbandry and veterinary medicine according to claim 4, characterized in that: The surfaces of the first screw rod (61) and the second screw rod (611) are both rotatably connected with movable blocks (62), and the top of the movable block (62) is movably mounted with a support rod (63).

6. The oral retractor for animal husbandry and veterinary medicine according to claim 1, characterized in that: A connecting frame (53) is fixedly mounted on the bottom of the second supporting plate (5), and the inner side of the connecting frame (53) is movably connected to the top end of the supporting rod (63).

7. The oral retractor for animal husbandry and veterinary medicine according to claim 1, characterized in that: The second connecting block (52) is located vertically above the first connecting block (42), a vertical rod (31) is fixedly installed inside the groove (302), and the inner walls of the first connecting block (42) and the second connecting block (52) are movably connected to the surface of the vertical rod (31).

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