Animal husbandry oral cavity dilator for animal husbandry and veterinary medicine

Abstract

The utility model discloses an animal husbandry oral cavity dilator for animal husbandry veterinarians, and relates to the technical field of animal husbandry oral cavity dilators, the animal husbandry oral cavity dilator comprises a supporting plate and a sliding block, one side of the supporting plate is provided with a first open groove and a second open groove, the other side of the supporting plate is provided with a handle, the first open groove is internally provided with a first lead screw through a bearing, and the second open groove is internally provided with a second lead screw through a bearing. A second lead screw is mounted in the second open groove through a bearing, and lighting mechanisms are mounted at the two ends of the supporting plate correspondingly. According to the animal husbandry oral cavity spreader for the animal husbandry and veterinary medicine, when the spreading plate needs to be detached for replacement and disinfection after the oral cavity of an animal is examined or medicine is fed to the animal, a limiting pin can be pulled firstly to drive a limiting spring to contract and drive the limiting pin to be separated from a limiting groove, and then the spreading plate is pulled towards one side to drive a clamping block to be separated from a clamping groove; the distraction plate can be quickly detached and replaced, so that bacterial cross infection is avoided, and the sanitation of the oral distraction device for livestock raising is improved.

Description

Technical Field

[0001] The utility model relates to the technical 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 process of using the physiological functions of livestock and poultry, which have been domesticated by humans, or wild animals such as deer, musk deer, fox, mink, otter, quail, etc., to convert plant energy such as forage and feed into animal energy through artificial breeding and reproduction, so as to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk and medicinal materials. Oral openers are commonly used tools to facilitate oral opening, which are widely used in various aspects of life. Oral openers for animal husbandry and veterinary use are specially designed for the convenience of oral opening in animal husbandry.

[0003] However, the existing oral splinters for animal husbandry and veterinary use have the following disadvantages: the splinter plates of most animal husbandry and veterinary oral splinters cannot be disassembled, and the splinter plates may be contaminated with bacteria during the inspection of the oral cavity of various animals or the feeding of medicines. If the splinter plates are not disassembled and cleaned in time, cross-infection of bacteria may occur and infect other animals. Therefore, the existing oral splinters for animal husbandry and veterinary use need to be improved. Utility Model Content

[0004] The utility model aims to provide a livestock oral splinter for animal husbandry and veterinary medicine, so as to solve the problem that the splinter plates of most livestock oral splinters on the market currently cannot be disassembled, and the splinter plates may be contaminated with bacteria during the inspection of the oral cavity of various animals or the feeding of medicine. If the splinter plates are not disassembled and cleaned in time, cross infection of bacteria may occur and the infection may be transmitted to other animals.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a livestock oral opener for livestock and veterinary medicine, comprising a support plate and a slider, wherein a first slot and a second slot are provided on one side of the support plate, a handle is installed on the other side of the support plate, a first screw rod is installed inside the first slot through a bearing, a second screw rod is installed inside the second slot through a bearing, lighting mechanisms are installed at both ends of the support plate, a through opening is provided in the middle of the support plate, a first transmission mechanism is provided on one side of the first screw rod, a second transmission mechanism is provided on one side of the second screw rod, the sliders are both sleeved on the outside of the first screw rod and the second screw rod, a card slot is provided on the side of the slider away from the first screw rod and the second screw rod, a card block is installed inside the card slot through a limiting mechanism, and a spreading plate is connected to one side of the card block.

[0006] Preferably, the No. 1 transmission mechanism includes a No. 1 gear, a No. 2 gear, a driving wheel, a rotating handle, a belt and a driven wheel, the No. 1 screw rod is fixedly sleeved with the No. 1 gear on its outer side, and the No. 2 gear is meshed with one side of the No. 1 gear.

[0007] Preferably, one side of the second gear is connected to a turning handle via a transmission shaft, a driving wheel is fixedly sleeved on the outer side of the transmission shaft on one side of the turning handle, a belt is sleeved on the outer side of the driving wheel, and a driven wheel is sleeved on the end of the belt away from the driving wheel.

[0008] Preferably, the No. 2 transmission mechanism comprises a rotating shaft, a No. 3 gear and a No. 4 gear, and the No. 3 gear is fixedly sleeved on the outer side of the No. 2 screw rod.

[0009] Preferably, a number four gear is disposed inside one side of the number three gear, a rotating shaft is connected to one side of the number four gear, and the rotating shaft is sleeved with the driven wheel.

[0010] Preferably, the lighting mechanism comprises a light strip, a battery and a switch, and the light strips are installed at both ends of the support plate.

[0011] Preferably, a battery is provided on one side of the light strip, and the battery is located in a built-in groove of the support plate, and a switch is installed on the outer side of the support plate.

[0012] Preferably, the limiting mechanism comprises a limiting pin, a limiting spring and a limiting slot, the limiting pin is inserted into the slot, the limiting spring is sleeved on the outer side of the limiting pin, and the limiting slot is provided on one side of the block close to the limiting pin.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the oral cavity opener for animal husbandry and veterinary medicine:

[0014] 1. A card slot, a card block and a limit mechanism are provided. When the expansion plate needs to be removed for replacement and disinfection after the animal's oral cavity is examined or medicine is given, the limit pin can be pulled first to cause the limit pin to drive the limit spring to contract, thereby driving the limit pin to disengage from the limit slot. Then the expansion plate can be pulled to one side to drive the card block to disengage from the card slot. The expansion plate can be quickly removed and replaced, thereby avoiding cross-infection of bacteria and improving the hygiene of the livestock oral expander.

[0015] 2. A No. 1 transmission mechanism and a No. 2 transmission mechanism are provided. When the animal's mouth is to be opened, the opening plate can be extended into the animal's mouth by holding the handle, and then the handle can be quickly turned to drive the No. 2 gear, which drives the No. 1 gear, and then drives the No. 1 screw rod to rotate. At the same time, the handle drives the driving wheel to rotate, so that the driving wheel drives the belt to rotate, and then drives the driven wheel to rotate, so that the driven wheel drives the rotating shaft to rotate, and then the rotating shaft drives the No. 3 gear to rotate, and then the No. 4 gear drives the No. 2 screw rod to rotate, and then the slider drives the opening plate to move up and down on the outside of the No. 1 screw rod and the No. 2 screw rod, so that the opening plate can open the animal's mouth, and the opening distance can be adjusted. Then, food or medicine can be put into the animal's mouth from the opening, which is convenient for animal husbandry veterinarians to open the animal's mouth conveniently, saves physical strength, improves the work efficiency of animal inspection, and improves the practicality of the animal mouth opener. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0018] Figure 3 This is a rear view structural diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0020] In the figure: 1. support plate; 2. No. 1 slot; 3. opening plate; 4. through-hole; 5. No. 1 screw rod; 6. lighting mechanism; 61. light strip; 62. battery; 63. switch; 7. No. 1 transmission mechanism; 71. No. 1 gear; 72. No. 2 gear; 73. driving wheel; 74. turning handle; 75. belt; 76. driven wheel; 8. handle; 9. No. 2 transmission mechanism; 91. rotating shaft; 92. No. 3 gear; 93. No. 4 gear; 10. slider; 11. slot; 12. block; 13. limiting mechanism; 131. limiting pin; 132. limiting spring; 133. limiting slot; 14. No. 2 screw rod; 15. No. 2 slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a livestock oral expander for animal husbandry and veterinary medicine, comprising a support plate 1 and a slider 10, wherein one side of the support plate 1 is provided with a first slot 2 and a second slot 15, and the other side of the support plate 1 is provided with a handle 8, a first screw rod 5 is installed inside the first slot 2 through a bearing, and a second screw rod 14 is installed inside the second slot 15 through a bearing, and lighting mechanisms 6 are installed at both ends of the support plate 1, a through opening 4 is provided in the middle of the support plate 1, a first transmission mechanism 7 is provided on one side of the first screw rod 5, and a second transmission mechanism 9 is provided on one side of the second screw rod 14, and the sliders 10 are sleeved on the outer sides of the first screw rod 5 and the second screw rod 14, and a slot 11 is provided on the side of the slider 10 away from the first screw rod 5 and the second screw rod 14, and a block 12 is installed inside the slot 11 through a limiting mechanism 13, and a spreading plate 3 is connected to one side of the block 12, and the spreading plate 3 is in the shape of an arc.

[0023] according to Figure 1 , Figure 2 and Figure 3 As shown, the No. 1 transmission mechanism 7 includes a No. 1 gear 71, a No. 2 gear 72, a driving wheel 73, a rotating handle 74, a belt 75 and a driven wheel 76. The outer side of the No. 1 screw rod 5 is fixedly sleeved with the No. 1 gear 71, one side of the No. 1 gear 71 is meshed with the No. 2 gear 72, one side of the No. 2 gear 72 is connected to the rotating handle 74 through a transmission shaft, the outer side of the transmission shaft on one side of the rotating handle 74 is fixedly sleeved with the driving wheel 73, and the outer side of the driving wheel 73 is sleeved with a belt 75. The end of the belt 75 away from the driving wheel 73 is sleeved with a driven wheel 76, the No. 2 transmission mechanism 9 includes a rotating shaft 91, a No. 3 gear 92 and a No. 4 gear 93, the outer side of the No. 2 screw rod 14 is fixedly sleeved with the No. 3 gear 92, one side of the No. 3 gear 92 has a No. 4 gear 93 in its inner core, one side of the No. 4 gear 93 is connected to a rotating shaft 91, and the rotating shaft 91 is sleeved with the driven wheel 76, and the slider 10 is threadedly connected to the No. 1 screw rod 5 and the No. 2 screw rod 14.

[0024] In specific implementation, when the animal's mouth is to be stretched open, the handle 8 can be held to extend the stretching plate 3 into the animal's mouth, and then the handle 74 can be quickly rotated to make the handle 74 drive the second gear 72, and the second gear 72 drives the first gear 71, and then drives the first screw rod 5 to rotate, and at the same time the handle 74 drives the driving wheel 73 to rotate, so that the driving wheel 73 drives the belt 75 to rotate, and then drives the driven wheel 76 to rotate, so that the driven wheel 76 drives the rotating shaft 91 to rotate, and then the rotating shaft 91 drives the third gear 92 to rotate, and then the fourth gear 93 drives the second screw rod 14 to rotate, and then the slider 10 drives the stretching plate 3 to move up and down on the outside of the first screw rod 5 and the second screw rod 14, so that the stretching plate 3 can stretch the animal's mouth, and the stretching distance can be adjusted. Then, food or medicine can be put into the animal's mouth from the opening 4, which is convenient for animal husbandry veterinarians to stretch the animal's mouth conveniently, saves physical strength, and improves the practicality of the animal mouth stretcher.

[0025] according to Figure 1 , Figure 2 and Figure 3 As shown, the lighting mechanism 6 includes a light strip 61, a battery 62 and a switch 63. The light strips 61 are installed at both ends of the support plate 1. A battery 62 is provided on one side of the light strip 61, and the battery 62 is located in the built-in groove of the support plate 1. The switch 63 is installed on the outer side of the support plate 1.

[0026] In specific implementation, when the animal's mouth is stretched open, the switch 63 can be pressed to allow the battery 62 to transmit power to the light strip 61, thereby turning on the light strip 61 for lighting, so that the animal husbandry veterinarian can more easily see the internal situation of the animal's mouth.

[0027] according to Figure 1 , Figure 2 and Figure 4 As shown, the limiting mechanism 13 includes a limiting pin 131, a limiting spring 132 and a limiting groove 133. The limiting pin 131 is inserted into the interior of the card slot 11, and the limiting spring 132 is sleeved on the outer side of the limiting pin 131. The limiting groove 133 is provided on the side of the card block 12 close to the limiting pin 131, and a locking structure is formed between the limiting groove 133 and the limiting pin 131.

[0028] During specific implementation, after checking the oral cavity of the animal or feeding medicine, when the expansion plate 3 needs to be removed for replacement and disinfection, the limit pin 131 can be pulled first, so that the limit pin 131 drives the limit spring 132 to contract, driving the limit pin 131 to disengage from the limit groove 133, and then the expansion plate 3 is pulled to one side to drive the clamping block 12 to disengage from the clamping groove 11, so that the expansion plate 3 can be quickly removed and replaced, thereby avoiding cross-infection of bacteria and improving the hygiene of the livestock oral expander.

[0029] Working principle: When using this livestock and veterinary oral opener, first, hold the handle 8, insert the opening plate 3 into the animal's mouth, and then open the animal's mouth through the No. 1 transmission mechanism 7 and the No. 2 transmission mechanism 9, and then illuminate it through the lighting mechanism 6, and then put the medicine or food into the animal's mouth through the opening 4. When the opening plate 3 needs to be removed for cleaning and replacement, the opening plate 3 can be removed through the limiting mechanism 13, which is convenient for subsequent animal inspection work, thereby improving the practicality of the livestock oral opener. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A livestock oral retractor for livestock and veterinary medicine, comprising a support plate (1) and a slider (10), characterized in that: A first slot (2) and a second slot (15) are provided on one side of the support plate (1); a handle (8) is installed on the other side of the support plate (1); a first screw rod (5) is installed inside the first slot (2) via a bearing; a second screw rod (14) is installed inside the second slot (15) via a bearing; lighting mechanisms (6) are installed at both ends of the support plate (1); a through opening (4) is provided in the middle of the support plate (1); A No. 1 transmission mechanism (7) is provided on one side, a No. 2 transmission mechanism (9) is provided on one side of the No. 2 screw rod (14), the slider (10) is sleeved on the outer sides of the No. 1 screw rod (5) and the No. 2 screw rod (14), a clamping groove (11) is provided on the side of the slider (10) away from the No. 1 screw rod (5) and the No. 2 screw rod (14), a clamping block (12) is installed inside the clamping groove (11) through a limiting mechanism (13), and one side of the clamping block (12) is connected to a support plate (3).

2. The animal husbandry and veterinary oral retractor according to claim 1, characterized in that: The first transmission mechanism (7) comprises a first gear (71), a second gear (72), a driving wheel (73), a rotating handle (74), a belt (75) and a driven wheel (76); the first gear (71) is fixedly sleeved on the outer side of the first screw rod (5); and the second gear (72) is meshed on one side of the first gear (71).

3. The oral retractor for animal husbandry and veterinary medicine according to claim 2, characterized in that: One side of the second gear (72) is connected to a rotating handle (74) via a transmission shaft, a driving wheel (73) is fixedly sleeved on the outer side of the transmission shaft on one side of the rotating handle (74), a belt (75) is sleeved on the outer side of the driving wheel (73), and a driven wheel (76) is sleeved on one end of the belt (75) away from the driving wheel (73).

4. The oral retractor for animal husbandry and veterinary medicine according to claim 3, characterized in that: The second transmission mechanism (9) comprises a rotating shaft (91), a third gear (92) and a fourth gear (93), and the third gear (92) is fixedly sleeved on the outer side of the second screw rod (14).

5. The oral retractor for animal husbandry and veterinary medicine according to claim 4, characterized in that: A fourth gear (93) is disposed inside one side of the third gear (92), a rotating shaft (91) is connected to one side of the fourth gear (93), and the rotating shaft (91) is sleeved with the driven wheel (76).

6. The oral retractor for animal husbandry and veterinary medicine according to claim 1, characterized in that: The lighting mechanism (6) comprises a light strip (61), a storage battery (62) and a switch (63), and the light strips (61) are installed at both ends of the support plate (1).

7. The oral retractor for animal husbandry and veterinary medicine according to claim 6, characterized in that: A storage battery (62) is provided on one side of the light strip (61), and the storage battery (62) is located in a built-in groove of the support plate (1), and a switch (63) is installed on the outer side of the support plate (1).

8. The oral retractor for animal husbandry and veterinary medicine according to claim 1, characterized in that: The limiting mechanism (13) comprises a limiting pin (131), a limiting spring (132) and a limiting slot (133); the limiting pin (131) is inserted into the interior of the clamping slot (11); the limiting spring (132) is sleeved on the outer side of the limiting pin (131); and the limiting slot (133) is provided on a side of the clamping block (12) close to the limiting pin (131).

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