Veterinary oral cavity dilator with protective structure

Abstract

The utility model relates to the field of veterinary oral cavity distraction devices, in particular to a veterinary oral cavity distraction device with a protection structure, which comprises a veterinary oral cavity distraction mechanism, the veterinary oral cavity distraction mechanism comprises a first distraction plate and a second distraction plate, and the first distraction plate and the second distraction plate are symmetrically arranged. According to the veterinary oral cavity distraction mechanism for distraction of the animal oral cavity, the first distraction plate is rotationally connected to one side of the second distraction plate, and the protective cover is installed on one side of the first distraction plate and one side of the second distraction plate, so that the protective cover is additionally installed on one side of the veterinary oral cavity distraction mechanism for distraction of the animal oral cavity; the protective cover can effectively block the front of the hands of an operator, the safety of the hands of the operator is effectively protected, the hands are prevented from being hurt by animals in the distraction work, and therefore the safety of the veterinary oral distraction device is better, and the protective cover is installed and fixed according to the magnetic attraction principle of a first magnetic attraction block and a second magnetic attraction block, so that the protective cover is convenient to use. And the disassembly and assembly are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of veterinary oral splints, in particular to a veterinary oral splint with a protective structure. Background Art

[0002] A veterinary mouth opener is a tool specifically used by veterinarians when examining or treating livestock. It is designed to help veterinarians open the mouths of livestock for observation, treatment or medication.

[0003] Some veterinary oral splints do not have protective mechanisms. As a result, when a person manually operates the veterinary oral splint and brings it to the animal's mouth, the person may often be scratched by the animal's opponent holding the oral splint, which poses a certain safety hazard to the oral splint. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an animal oral retractor with a protective structure.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A veterinary oral retractor with a protective structure includes a veterinary oral retractor mechanism, the veterinary oral retractor mechanism including a first retractor plate and a second retractor plate, the first retractor plate and the second retractor plate being symmetrically arranged, the first retractor plate being rotatably connected to one side of the second retractor plate, and protective covers being installed on one side of the first retractor plate and the second retractor plate;

[0007] An opening is provided in the middle of the protective cover body, and first magnetic blocks are symmetrically arranged on both sides of the opening on one surface of the protective cover. A convex plate is fixedly connected to the other surface of the protective cover away from the first magnetic block and on one side of the opening, and a pinching block is provided on the other surface of the convex plate away from the opening.

[0008] In addition, a preferred structure is that a rotating seat is provided on the surface of the first support plate facing the second support plate, and a rotating connecting frame is provided on the surface of the second support plate facing the first support plate, and the rotating connecting frame is rotatably provided on the rotating seat.

[0009] In addition, a preferred structure is that rotating connecting rods are symmetrically arranged on the rotating seat, the rotating connecting frame is rotatably arranged on the rotating connecting rods, and second magnetic blocks are fixedly connected to the side walls of the rotating connecting rods on both sides.

[0010] In addition, a preferred structure is that the second magnetic block can be attracted to the first magnetic block.

[0011] In addition, the preferred structure is that a spreading rod is fixedly connected to the top of the first spreading plate, a through hole is provided on the first spreading plate, the second spreading plate has the same structure as the first spreading plate, and a limiting plug plate is installed at the bottom of the first spreading plate and the second spreading plate, and limiting grooves are symmetrically provided on the limiting plug plate, and the bottom of the first spreading plate and the second spreading plate can be inserted into the limiting groove.

[0012] In addition, a preferred structure is that the first support plate and the second support plate are fixedly connected with a spring at the through hole, one end of the spring is fixedly connected to the surface of the first support plate, and the other end of the spring is fixedly connected to the surface of the second support plate.

[0013] In addition, a preferred structure is that a limit strip is provided at the inner coil of the spring, one end of the limit strip is passed through the through hole of the first support plate, and the other end is passed through the through hole of the second support plate.

[0014] The beneficial effects of the present invention are as follows: by adding a protective cover to one side of the veterinary oral opening mechanism for opening the animal's mouth, the protective cover can effectively block the operator's hands when the operator is performing the oral opening work, effectively protecting the operator's hands from being injured by the animal during the opening work, thereby making the veterinary oral opener safer, and the protective cover is installed and fixed by the principle of magnetic adsorption of the first magnetic block and the second magnetic block, making it more convenient to assemble and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure in which the protective cover is installed on the veterinary oral opening mechanism;

[0016] Figure 2 This is a schematic diagram of the structure of the protective cover veterinary oral opening mechanism after disassembly;

[0017] Figure 3 It is a structural diagram of the protective cover;

[0018] Figure 4 This is a schematic diagram of the structure after the limiting plug plate, the first supporting plate and the second supporting plate are separated;

[0019] Figure 5 This is a schematic diagram of the structure after the first support plate and the second support plate are separated.

[0020] In the figure: 01 veterinary oral opening mechanism, 02 protective cover, 021 opening, 022 first magnetic block, 023 convex plate, 024 pinching block, 1 first opening plate, 11 opening rod, 12 through hole, 2 rotating seat, 21 rotating connecting rod, 22 second magnetic block, 3 rotating connecting frame, 4 spring, 5 limit bar, 6 limit plug plate, 61 limit slot, 7 second opening plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-5 A veterinary oral retractor with a protective structure includes a veterinary oral retractor mechanism 01, the veterinary oral retractor mechanism 01 includes a first retractor plate 1 and a second retractor plate 7, the first retractor plate 1 and the second retractor plate 7 are symmetrically arranged, and the first retractor plate 1 is rotatably connected to one side of the second retractor plate 7, a protective cover 02 is installed on one side of the first retractor plate 1 and the second retractor plate 7, an opening 021 is opened in the middle of the cover body of the protective cover 02, and first magnetic blocks 022 are symmetrically arranged on both sides of the opening 021 on one side surface of the protective cover 02, a convex plate 023 is fixedly connected to the other side surface of the protective cover 02 away from the first magnetic block 022 and on one side of the opening 021, and a pinching block 024 is provided on the other side surface of the convex plate 023 away from the opening 021, and the protective cover 02 can play a protective role.

[0023] Among them, a rotating seat 2 is provided on the surface of the first support plate 1 facing the second support plate 7, and a rotating connecting frame 3 is provided on the surface of the second support plate 7 facing the first support plate 1. The rotating connecting frame 3 is rotatably set on the rotating seat 2, and a rotating connecting rod 21 is symmetrically set on the rotating seat 2. The rotating connecting frame 3 is rotatably set on the rotating connecting rod 21, and the side walls of the rotating connecting rods 21 on both sides are fixedly connected with second magnetic blocks 22. The second magnetic block 22 can be attracted together with the first magnetic block 022, and the second magnetic block 22 and the first magnetic block 022 are attracted to each other through the second magnetic block 22.

[0024] In addition, a spreading rod 11 is fixedly connected to the top of the first spreading plate 1, a through hole 12 is provided on the first spreading plate 1, and the second spreading plate 7 has the same structure as the first spreading plate 1. A limiting plug plate 6 is installed at the bottom of the first spreading plate 1 and the second spreading plate 7, and a limiting groove 61 is symmetrically provided on the limiting plug plate 6. The bottom of the first spreading plate 1 and the second spreading plate 7 can be inserted into the limiting groove 61, and the limiting plug plate 6 can keep the first spreading plate 1 and the second spreading plate 7 always in an open state.

[0025] Moreover, the first support plate 1 and the second support plate 7 are fixedly connected with a spring 4 at the through hole 12. One end of the spring 4 is fixedly connected to the surface of the first support plate 1, and the other end of the spring 4 is fixedly connected to the surface of the second support plate 7. The spring 4 facilitates the resetting of the first support plate 1 and the second support plate 7.

[0026] In addition, a limit strip 5 is provided at the inner circle of the spring 4. One end of the limit strip 5 is passed through the through hole 12 of the first expansion plate 1, and the other end is passed through the through hole of the second expansion plate 7. The limit strip 5 limits the opening angle of the first expansion plate 1 and the second expansion plate 7.

[0027] In this embodiment, when using the veterinary oral opening mechanism 01 to open the mouth of an animal, the protective cover 02 is first installed so that the opening 021 passes through the first opening plate 1 and the second opening plate 7, and then the first magnetic block 022 and the second magnetic block 22 are adsorbed together to install the protective cover 02. The pinching block 024 can be pinched by hand to ensure that it is installed more firmly, and then the first opening plate 1 and the second opening plate 7 can be pinched by hand respectively and put into the mouth of the animal.

[0028] Insert the stretching rods 11 on both sides into the mouth of the animal, and then press down the first stretching plate 1 and the second stretching plate 7 so that their tails want to get closer, so that the rotating connecting frame 3 rotates on the rotating connecting rod 21, so that the ends of the first stretching plate 1 and the second stretching plate 7 are tilted, and the mouth of the animal can be stretched open. During this process, the protective cover 02 can effectively prevent the animal from hurting the operator's hands. After successfully stretching the mouth open, the operator can remove the protective cover 02 by separating the first magnetic block 022 from the second magnetic block 22. Then, in order to ensure that the position of the first stretching plate 1 and the second stretching plate 7 is fixed, the limit plate 6 is inserted to ensure that it is always in the stretched state, and the spring 4 is used to release elastic potential energy when in contact with the stretching, so that the first stretching plate 1 and the second stretching plate 7 on both sides can be reset.

[0029] In the present invention, a protective cover 02 is added to one side of the veterinary oral opening mechanism 01 for opening the animal's mouth, so that when the operator is performing the oral opening work, the protective cover 02 can effectively block the operator's hands, effectively protecting the safety of the operator's hands and preventing them from being injured by the animal during the opening work, thereby making the veterinary oral opener safer. In addition, the protective cover 02 is installed and fixed by the principle of magnetic attraction between the first magnetic block 022 and the second magnetic block 22, making it more convenient to assemble and disassemble.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A veterinary oral opening device with a protective structure, comprising a veterinary oral opening mechanism (01), characterized in that: The veterinary oral opening mechanism (01) comprises a first opening plate (1) and a second opening plate (7), wherein the first opening plate (1) and the second opening plate (7) are symmetrically arranged, and the first opening plate (1) is rotatably connected to one side of the second opening plate (7), and protective covers (02) are installed on one side of the first opening plate (1) and the second opening plate (7); The protective cover (02) has an opening (021) in the middle of its cover body, and first magnetic blocks (022) are symmetrically arranged on both sides of the opening (021) on one side surface of the protective cover (02), and a convex plate (023) is fixedly connected to the other side surface of the protective cover (02) away from the first magnetic block (022) and located on one side of the opening (021), and a pinching block (024) is arranged on the other side surface of the convex plate (023) away from the opening (021).

2. The veterinary oral retractor with a protective structure according to claim 1, characterized in that: A rotating seat (2) is provided on the surface of the first opening plate (1) facing the second opening plate (7), and a rotating connecting frame (3) is provided on the surface of the second opening plate (7) facing the first opening plate (1). The rotating connecting frame (3) is rotatably provided on the rotating seat (2).

3. The veterinary oral retractor with a protective structure according to claim 2, characterized in that: The rotating seat (2) is symmetrically provided with rotating connecting rods (21), the rotating connecting frame (3) is rotatably provided on the rotating connecting rods (21), and the side walls of the rotating connecting rods (21) on both sides are fixedly connected with second magnetic blocks (22).

4. The veterinary oral retractor with a protective structure according to claim 3, characterized in that: The second magnetic block (22) can be attracted to the first magnetic block (022).

5. The veterinary oral retractor with a protective structure according to claim 2, characterized in that: The top of the first opening plate (1) is fixedly connected to an opening rod (11), a through hole (12) is provided on the first opening plate (1), the second opening plate (7) has the same structure as the first opening plate (1), a limiting plug plate (6) is installed at the bottom of the first opening plate (1) and the second opening plate (7), and a limiting slot (61) is symmetrically provided on the limiting plug plate (6), and the bottom of the first opening plate (1) and the second opening plate (7) can be inserted into the limiting slot (61).

6. The veterinary oral retractor with a protective structure according to claim 5, characterized in that: The first opening plate (1) and the second opening plate (7) are fixedly connected to a spring (4) at the through hole (12); one end of the spring (4) is fixedly connected to the surface of the first opening plate (1), and the other end of the spring (4) is fixedly connected to the surface of the second opening plate (7).

7. The veterinary oral retractor with a protective structure according to claim 6, characterized in that: A limit strip (5) is provided at the inner ring of the spring (4), one end of the limit strip (5) is passed through the through hole (12) of the first opening plate (1), and the other end is passed through the through hole of the second opening plate (7).

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