Livestock mouth gag
By designing livestock openings with the mouthpiece ring and jaw limiting ring, the adjustment connection assembly and the position-controlled elastic pull rope can achieve microflotation to the jaw, which solves the problem of poor adaptability of livestock openings in the prior art, and improves the comfort of livestock use and operation stability.
Patent Information
- Application Number
- CN202422122716.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-30
AI Technical Summary
Existing livestock mouthpieces are difficult to adapt to the position of different livestock jaws during use, resulting in poor comfort in use, especially when the jaw position cannot effectively surround the limit.
A livestock opening device including a mouth ring and a jaw restriction ring is designed. The jaw is slightly floating by adjusting the connecting assembly and the position-controlled elastic pull rope, and the size of the restricted cavity is adjusted to adapt to the position of different jaws of livestock and improve comfort.
By adjusting the design of the connecting assembly and the position-controlled elastic pull rope, stable restrictions and micro-floatment of the jaw are achieved, improving the comfort of livestock use, adapting to the positional surround of different livestock jaws, and enhancing the stability and safety of operation.
Smart Images
Figure CN223169849U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of livestock medical instruments, and in particular relates to a livestock mouth gag. Background Art
[0002] A livestock mouth opener is a tool used in livestock and poultry veterinary surgery or other operations to secure the animal's mouth for oral examination, treatment or other medical procedures. They are commonly used in dental surgery, vaccinations, oral examinations and other procedures. The size and design of the mouth opener should conform to the size and shape of the animal's mouth to ensure smooth operation and the animal's comfort.
[0003] Mouth openers are usually made of strong materials to ensure their stability and safety during operation, so that veterinarians or operators can perform the necessary operations in the animal's mouth without worrying about injury. Some mouth openers can be placed against the mouth of livestock and limit the position of the lower jaw. When treated with different livestock, the position of the lower jaw may not be able to be surrounded and restricted, thus affecting the comfort of the livestock. Utility Model Content
[0004] The utility model provides a livestock mouth opener, which has the characteristics of not only being able to adjust the use size of the restricted inner cavity but also being able to easily surround and restrict the position of the lower jaw of different livestock through the floating effect, thereby improving the comfort of livestock in use.
[0005] The utility model provides the following technical solutions: a livestock opener, comprising a mouth support ring, a lower jaw restriction ring being provided on the mouth support ring, adjustment connection components being provided at both ends of the lower jaw restriction ring, the adjustment connection components comprising an adjustment connection seat and a position-controlling elastic pull rope, the lower jaw restriction ring being slidably connected to the adjustment connection seat, one end of the position-controlling elastic pull rope being fixedly connected to the lower jaw restriction ring, the other end of the position-controlling elastic pull rope extending to the outside of the mouth support ring, a restriction inner cavity being provided in the mouth support ring, and as the lower jaw restriction ring moves toward the rear side, the space of the restriction inner cavity gradually increases, and both ends of the lower jaw restriction ring are opposite to the outer wall of the mouth support ring.
[0006] The adjustment connection seat is fixedly connected to the mouth support ring, and the adjustment connection seat is provided with an adjustment cavity for the movement of the mandibular limiting ring.
[0007] Wherein, two limiting sliders are slidably connected in the adjusting connecting seat, and the two limiting sliders are both fixed on the outside of the mandibular limiting ring.
[0008] Wherein, a supporting handle rod is fixedly connected to the outer side of the lower jaw restraining ring, and a medicine feeding operation cavity is provided inside the mouth supporting ring for operation.
[0009] Wherein, one end of the position-control elastic drawstring penetrates through the adjustment connection seat and the mouth-supporting ring, and one end of the position-control elastic drawstring is knotted outside the mouth-supporting ring.
[0010] Wherein, an outer covering attachment ring is fixedly connected to the outside of the mouth-supporting ring, and the outer covering attachment ring is sleeved outside the position-control elastic drawstring.
[0011] Wherein, two attachment layers are fixedly connected to the outside of the outer covering attachment ring, and the outer wall of the position-control elastic drawstring is attached and fixed to the attachment layers by means of adhesion.
[0012] The beneficial effects of the present utility model are as follows:
[0013] By providing an adjustment connection assembly including an adjustment connection seat and a position-control elastic drawstring, the mouth-supporting ring is located at the mouth, the lower jaw restriction ring is sleeved on the lower jaw position, and the restriction inner cavity can restrict the position of the lower jaw. During use, under the connection action of the position-control elastic drawstring, a micro-floating phenomenon can occur to the lower jaw restriction ring, thus having a certain buffering effect. It can not only adjust the use size of the restriction inner cavity, but also, through this floating effect, easily surround and restrict the positions of the lower jaws of different livestock, improving the comfort of livestock use.
[0014] Parts not involved in this device are the same as or can be implemented using existing technologies. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural view of the present utility model;
[0016] Figure 2 is a top view of the present utility model;
[0017] Figure 3 is a schematic structural view of the adjustment connection assembly in the present utility model;
[0018] Figure 4 is a schematic structural view of the outer covering attachment ring in the present utility model;
[0019] In the figure: 1. Mouth-supporting ring; 11. Lower jaw restriction ring; 12. Support handle rod; 13. Medicine-feeding operation cavity; 14. Restriction inner cavity; 2. Adjustment connection assembly; 21. Adjustment connection seat; 211. Adjustment cavity; 22. Limit slider; 23. Position-control elastic drawstring; 3. Outer covering attachment ring; 31. Attachment layer. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] Please refer to Figures 1-4, the present utility model provides the following technical solutions: It includes a mouth-opening ring 1, on which there is a lower jaw limiting ring 11. Both ends of the lower jaw limiting ring 11 are provided with adjusting connection components 2. The adjusting connection component 2 includes an adjusting connection seat 21 and a position-control elastic pull rope 23. The lower jaw limiting ring 11 is slidably connected to the adjusting connection seat 21. One end of the position-control elastic pull rope 23 is fixedly connected to the lower jaw limiting ring 11, and the other end of the position-control elastic pull rope 23 extends to the outside of the mouth-opening ring 1. There is a limiting inner cavity 14 inside the mouth-opening ring 1. As the lower jaw limiting ring 11 moves backward, the space of the limiting inner cavity 14 gradually becomes larger, and both ends of the lower jaw limiting ring 11 are opposite to the outer wall of the mouth-opening ring 1.
[0021] In this implementation: By setting the adjusting connection component 2 including the adjusting connection seat 21 and the position-control elastic pull rope 23, the mouth-opening ring 1 is placed at the mouth, the lower jaw limiting ring 11 is sleeved on the lower jaw position, and the limiting inner cavity 14 can limit the position of the lower jaw. During use, under the connection action of the position-control elastic pull rope 23, a slight floating phenomenon can occur to the lower jaw limiting ring 11, thus having a certain buffer. It can not only adjust the use size of the limiting inner cavity 14, but also, through this floating effect, it is easy to surround and limit the positions of the lower jaws of different livestock, improving the comfort of livestock use. When adjusting the position of the lower jaw limiting ring 11, the position of the position-control elastic pull rope 23 can be pulled to extend a certain length of the position-control elastic pull rope 23 out of the mouth-opening ring 1. The longer the length, the greater the elastic force it provides; the shorter the length, the smaller the elastic force it provides. Adjust according to the use requirements. After determining the length, tie and fix one end of the position-control elastic pull rope 23. And in case of an emergency, such as when the livestock moves around, the position of the position-control elastic pull rope 23 can be stretched, and the outer wall of the corresponding position of the position-control elastic pull rope 23 is directly attached to the attachment layer 31 of the outer attachment ring 3 to fix the position of the position-control elastic pull rope 23. After the livestock is stable, the position-control elastic pull rope 23 can be tied and fixed again.
[0022] The adjusting connection seat 21 is fixedly connected to the mouth-opening ring 1, and the adjusting connection seat 21 is provided with an adjusting cavity 211 for the movement of the lower jaw limiting ring 11; when the lower jaw limiting ring 11 moves in the adjusting cavity 211, the space of the limiting inner cavity 14 is adjusted.
[0023] Two limiting sliders 22 are slidably connected in the adjusting connection seat 21, and both of the two limiting sliders 22 are fixed on the outside of the lower jaw limiting ring 11; the limiting sliders 22 cooperate in the adjusting cavity 211 to limit the position of the lower jaw limiting ring 11, so that the lower jaw limiting ring 11 is stably connected to the adjusting connection seat 21 for use.
[0024] On the outside of the lower jaw limiting ring 11, a supporting handle rod 12 is fixedly connected. Inside the mouth-opening supporting ring 1, there is a medicine-feeding operation cavity 13 for operation. The supporting handle rod 12 facilitates the operation of the mouth-opening supporting ring 1, and through the medicine-feeding operation cavity 13, it can be opposite to the opening of the livestock.
[0025] One end of the position-control elastic pull rope 23 passes through the adjustment connection seat 21 and the mouth-opening supporting ring 1, and one end of the position-control elastic pull rope 23 is knotted outside the mouth-opening supporting ring 1. The position-control elastic pull rope 23 is adjusted according to the usage requirements. After determining the length, one end of the position-control elastic pull rope 23 can be knotted and fixed.
[0026] On the outside of the outer covering attachment ring 3, two attachment layers 31 are fixedly connected. The outer wall of the position-control elastic pull rope 23 is attached and fixed to the attachment layer 31 by bonding. In case of an emergency, such as when the livestock moves around, the position of the position-control elastic pull rope 23 can be stretched, and the outer wall of the corresponding position of the position-control elastic pull rope 23 can be directly attached to the attachment layer 31 of the outer covering attachment ring 3.
[0027] The working principle and usage process of the present utility model: Place the mouth-opening supporting ring 1 at the mouth, and the lower jaw limiting ring 11 is sleeved on the lower jaw position. The limiting inner cavity 14 can limit the position of the lower jaw. During the usage process, under the connection action of the position-control elastic pull rope 23, a slight floating phenomenon can occur to the lower jaw limiting ring 11, thus having a certain buffer. It can not only adjust the usage size of the limiting inner cavity 14, but also, through this floating effect, easily surround and limit the positions of the lower jaws of different livestock, improving the comfort of the livestock during use. When adjusting the position of the lower jaw limiting ring 11, the position of the position-control elastic pull rope 23 can be pulled, and the position-control elastic pull rope 23 is extended a certain length from the mouth-opening supporting ring 1. The longer the length, the greater the elastic force it provides; the shorter the length, the smaller the elastic force it provides. Adjust according to the usage requirements. After determining the length, one end of the position-control elastic pull rope 23 can be knotted and fixed. And in case of an emergency, such as when the livestock moves around, the position of the position-control elastic pull rope 23 can be stretched, and the outer wall of the corresponding position of the position-control elastic pull rope 23 can be directly attached to the attachment layer 31 of the outer covering attachment ring 3 to fix the position of the position-control elastic pull rope 23. After the livestock calms down, the position-control elastic pull rope 23 can be knotted and fixed.
Claims
1. A livestock mouth opener, including a mouth support ring (1), and a lower jaw limiting ring (11) is provided on the mouth support ring (1), characterized in that: Both ends of the lower jaw limiting ring (11) are provided with adjusting connection components (2). The adjusting connection components (2) include an adjusting connection seat (21) and a position control elastic pull rope (23). The lower jaw limiting ring (11) is slidably connected to the adjusting connection seat (21). One end of the position control elastic pull rope (23) is fixedly connected to the lower jaw limiting ring (11), and the other end of the position control elastic pull rope (23) extends to the outside of the mouth-opening ring (1). The mouth-opening ring (1) has a limiting inner cavity (14). As the lower jaw limiting ring (11) moves backward, the space of the limiting inner cavity (14) gradually becomes larger, and both ends of the lower jaw limiting ring (11) are opposite to the outer wall of the mouth-opening ring (1).
2. The livestock mouth opener according to claim 1, characterized in that: The adjusting connection seat (21) is fixedly connected to the mouth-opening ring (1), and the adjusting connection seat (21) is provided with an adjusting cavity (211) for the movement of the lower jaw limiting ring (11).
3. The livestock mouth opener according to claim 1, characterized in that: Two limiting sliders (22) are slidably connected in the adjusting connection seat (21), and both of the limiting sliders (22) are fixed on the outside of the lower jaw limiting ring (11).
4. A livestock speculum according to claim 1, characterized in that: A supporting handle rod (12) is fixedly connected to the outside of the lower jaw limiting ring (11), and the mouth-opening ring (1) has a medicine-feeding operation cavity (13) for operation inside.
5. The livestock mouth opener according to claim 1, characterized in that: One end of the position control elastic pull rope (23) penetrates through the adjusting connection seat (21) and the mouth-opening ring (1), and one end of the position control elastic pull rope (23) is knotted outside the mouth-opening ring (1).
6. The livestock mouth opener according to claim 1, characterized in that: An outer covering attachment ring (3) is fixedly connected to the outside of the mouth-opening ring (1), and the outer covering attachment ring (3) is sleeved on the outside of the position control elastic pull rope (23).
7. The livestock mouth opener according to claim 6, characterized in that: Two attachment layers (31) are fixedly connected to the outside of the outer covering attachment ring (3), and the position control elastic pull rope (23) is fixed by adhesively attaching the outer wall to the attachment layer (31).