CN211156463U - Mouth expander for veterinary examination - Google Patents
Mouth expander for veterinary examination Download PDFInfo
- Publication number
- CN211156463U CN211156463U CN201921892500.5U CN201921892500U CN211156463U CN 211156463 U CN211156463 U CN 211156463U CN 201921892500 U CN201921892500 U CN 201921892500U CN 211156463 U CN211156463 U CN 211156463U
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- CN
- China
- Prior art keywords
- extension board
- expansion plate
- animal
- mouth
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an animal doctor's inspection is with expanding mouth ware, including palate expansion plate, palate expansion plate both sides outside is all installed and is gone up the extension board, and goes up extension board bottom and be connected with spacing spring, spacing spring bottom external connection has next extension board, and next extension board external mounting has jaw expansion plate down, it is parallel to each other with next extension board to go up the extension board, palate expansion plate and jaw expansion plate's width equals. This animal doctor inspection is with expanding regulation structure of mouth ware is located the animal mouth outside easily, can not shelter from animal doctor's sight yet when conveniently adjusting, facilitates the use. This animal doctor inspection is with spreading mouth ware's palate expansion plate and chin expansion plate's both sides extend outward through last extension board and the next extension board respectively, make the regulation structure can install on last extension board and the next extension board, so can not be located inside the animal oral cavity, can not shelter from animal doctor's sight and influence the animal doctor inspection.
Description
Technical Field
The utility model relates to an animal doctor technical field specifically is an animal doctor inspection is with expanding mouth ware.
Background
Veterinarian refers to a physician who administers disease prevention, diagnosis and treatment to an animal. In particular, veterinarians are a class of workers that medically motivate the bodies of animals (including wildlife and poultry, livestock, and aquatic animals) to coordinate with microorganisms and the natural environment. A physician for disease prevention, diagnosis and treatment of animals. Veterinary subjects in the narrow sense are artificially raised mammals and birds. Veterinarians can divide their duties into: practicing veterinarians (animal diagnosis), official veterinarians (animal epidemic prevention enforcement) and veterinary researchers. The animal health is maintained, the animal husbandry safety is ensured, the animal husbandry production is guided, the food safety is ensured, the zoonosis is controlled, and an animal model of human diseases is established. Veterinarians often use mouth expanders to spread the animal's mouth during examination of the animal's mouth.
The adjusting position of the existing adjustable mouth expander for veterinarians is generally located at the central position of the upper jaw expansion block and the lower jaw expansion block, and when the mouth expander is placed into the mouth of an animal by a veterinarian, the sight of the veterinarian is easily shielded by the adjusting part.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an animal doctor's inspection is with expanding mouth ware to solve the problem that the animal doctor provided in the above-mentioned background art expands the regulation structure of mouth ware and shelters from the animal doctor's sight easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an animal doctor's inspection is with expanding mouth ware, includes palate expansion plate, palate expansion plate both sides outside all installs the extension board on the higher authority, and the extension board bottom on the higher authority is connected with spacing spring, spacing spring bottom external connection has the next extension board, and the next extension board externally mounted has chin expansion plate, it is parallel to each other with the next extension board to go up extension board, palate expansion plate and chin expansion plate's width equals.
Preferably, an upper fixing hole is formed in the lower portion of the upper extending plate, and the upper fixing hole is of a threaded blind hole structure.
Preferably, a lower connecting hole is formed in the lower extending plate, and the lower connecting hole is of a threaded through hole structure.
Preferably, the axes of the upper fixing hole and the lower connecting hole are overlapped, and the positioning bolts are connected inside the upper fixing hole and the lower connecting hole.
Preferably, the positioning bolt is of a T-shaped structure, and the large-diameter end of the positioning bolt is of a cross-shaped structure.
Preferably, a tongue depressing protective layer is connected to the outer portion of the lower jaw expansion plate and is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are that: this animal doctor inspection is with expanding regulation structure of mouth ware is located the animal mouth outside easily, can not shelter from animal doctor's sight yet when conveniently adjusting, facilitates the use. This animal doctor inspection is with spreading mouth ware's palate expansion plate and chin expansion plate's both sides extend outward through last extension board and the next extension board respectively, make the regulation structure can install on last extension board and the next extension board, so can not be located inside the animal oral cavity, can not shelter from animal doctor's sight and influence the animal doctor inspection.
Drawings
Fig. 1 is a schematic structural view of a mouth expander for veterinary examination of the present invention;
fig. 2 is a schematic top view of the palate expansion plate of the mouth expander for veterinary examination of the present invention;
fig. 3 is a schematic view of the tongue depressing protective layer of the mouth dilator for veterinary examination according to the present invention.
In the figure: 1. the device comprises a limiting spring, 2 a positioning bolt, 3 a lower connecting hole, 4 an upper fixing hole, 5 an upper extending plate, 6 an upper jaw expanding plate, 7 a lower extending plate, 8 a lower jaw expanding plate, 9 a tongue pressing protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a mouth expander for veterinary examination comprises a palate expansion plate 6, wherein upper extension plates 5 are arranged on the outer portions of two sides of the palate expansion plate 6, the bottom of each upper extension plate 5 is connected with a limiting spring 1, an upper fixing hole 4 is formed in the lower portion of each upper extension plate 5, each upper fixing hole 4 is of a threaded blind hole structure, positioning bolts 2 can only abut against the upper extension plates 5 to move when being connected in the upper fixing holes 4, lower connecting holes 3 are formed in the lower extension plates 7, each lower connecting hole 3 is of a threaded through hole structure, the positioning bolts 2 can penetrate through the lower connecting holes 3 to be connected with the lower extension plates 7 through the structure, the axes of the upper fixing holes 4 and the lower connecting holes 3 are overlapped, the positioning bolts 2 are connected in the upper fixing holes 4 and the lower connecting holes 3, and the positions of the fixing holes 4 and the lower connecting holes 3 cannot be staggered with each other through the structure, and the positioning bolt 2 can be vertically inserted into the fixing hole 4 and the lower connecting hole 3 for connection so as to change the distance between the upper extending plate 5 and the lower extending plate 7, the positioning bolt 2 is of a T-shaped structure, the large-diameter end of the positioning bolt 2 is of a cross-shaped structure, the outer edge of the large-diameter end of the positioning bolt 2 is convenient to hold and rotate for a user, the lower extending plate 7 is connected to the outside of the bottom end of the limiting spring 1, the lower extending plate 7 is externally provided with the lower jaw expanding plate 8, the lower part of the lower jaw expanding plate 8 is externally connected with the tongue pressing protective layer 9, the tongue pressing protective layer 9 is made of rubber, the rubber tongue pressing protective layer 9 can be positioned below the lower jaw expanding plate 8 and abut against the animal tongue to enable soft contact between the lower jaw expanding plate 8 and the animal tongue, the upper extending plate 5 and the lower extending plate 7 are parallel to each other, the width of palace expansion board 6 and chin expansion board 8 equals, and this structure makes the superior extension board 5 and the next avris position that extends board 7 and be located palace expansion board 6 and chin expansion board 8 that makes palace expansion board 6 and chin expansion board 8 press when the animal oral cavity, and the superior extension board 5, the next extension board 7 and spacing spring 1 can be located the animal oral cavity outside, can not influence the inside condition in animal's inspection animal oral cavity.
The working principle is as follows: when the mouth expander for veterinary examination is used, firstly, a user can press the upper extension plate 5 and the lower extension plate 7 on two sides of the upper jaw expansion plate 6 and the lower jaw expansion plate 8 to compress the limiting spring 1, so as to shorten the distance between the upper jaw expansion plate 6 and the lower jaw expansion plate 8, then the upper jaw expansion plate 6 and the lower jaw expansion plate 8 are put into the mouth of an animal, so that the upper jaw expansion plate 6 can be abutted against the lower part of the upper jaw of the animal, the lower jaw expansion plate 8 is abutted against the upper part of the lower jaw of the animal, the tongue pressing protective layer 9 at the bottom of the lower jaw expansion plate 8 is pressed on the tongue of the animal to carry out soft contact, then the upper extension plate 5 and the lower extension plate 7 are loosened, the limiting spring 1 drives the upper jaw expansion plate 6 and the lower jaw expansion plate 8 to move towards two sides, then the user can rotate the positioning bolt 2 to penetrate through the lower connecting hole 3 to be abutted against the inside the upper fixing hole 4, and the distance between the upper extension plate 5 and the lower extension plate, so that the proper distance between the upper jaw expansion plate 6 and the lower jaw expansion plate 8 is convenient for the veterinarian to examine the oral cavity of the animal, thereby completing a series of tasks.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A mouth expander for veterinary examination, comprising a palate expansion plate (6), characterized in that: go up jaw expansion board (6) both sides outside and all install upper extension board (5), and upper extension board (5) bottom is connected with spacing spring (1), spacing spring (1) bottom external connection has lower extension board (7), and lower extension board (7) external mounting has jaw expansion board (8), upper extension board (5) and lower extension board (7) are parallel to each other, the width of going up jaw expansion board (6) and jaw expansion board (8) equals.
2. The mouth expander for veterinary examination as claimed in claim 1, wherein: an upper fixing hole (4) is formed in the lower portion of the upper extending plate (5), and the upper fixing hole (4) is of a threaded blind hole structure.
3. The mouth expander for veterinary examination as claimed in claim 2, wherein: the lower extension plate (7) is internally provided with a lower connecting hole (3), and the lower connecting hole (3) is of a threaded through hole structure.
4. A mouth expander for veterinary examination as claimed in claim 3, wherein: the axes of the upper fixing hole (4) and the lower connecting hole (3) are overlapped, and the positioning bolts (2) are connected inside the upper fixing hole (4) and the lower connecting hole (3).
5. The mouth expander for veterinary examination as claimed in claim 4, wherein: the positioning bolt (2) is of a T-shaped structure, and the large-diameter end of the positioning bolt (2) is of a cross-shaped structure.
6. The mouth expander for veterinary examination as claimed in claim 1, wherein: the outer part of the lower jaw expansion plate (8) is connected with a tongue depressing protective layer (9), and the tongue depressing protective layer (9) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892500.5U CN211156463U (en) | 2019-11-05 | 2019-11-05 | Mouth expander for veterinary examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892500.5U CN211156463U (en) | 2019-11-05 | 2019-11-05 | Mouth expander for veterinary examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211156463U true CN211156463U (en) | 2020-08-04 |
Family
ID=71787471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921892500.5U Expired - Fee Related CN211156463U (en) | 2019-11-05 | 2019-11-05 | Mouth expander for veterinary examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211156463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU208459U1 (en) * | 2021-08-13 | 2021-12-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования Санкт-Петербургский государственный университет ветеринарной медицины ФГБОУ ВО СПбГУВМ | Rotary opener for cattle |
| RU214816U1 (en) * | 2022-07-19 | 2022-11-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет ветеринарной медицины" | Goat yawner |
-
2019
- 2019-11-05 CN CN201921892500.5U patent/CN211156463U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU208459U1 (en) * | 2021-08-13 | 2021-12-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования Санкт-Петербургский государственный университет ветеринарной медицины ФГБОУ ВО СПбГУВМ | Rotary opener for cattle |
| RU214816U1 (en) * | 2022-07-19 | 2022-11-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет ветеринарной медицины" | Goat yawner |
| RU222524U1 (en) * | 2023-07-04 | 2024-01-09 | федеральное государственное бюджетное образовательное учреждение высшего образования "Курский государственный аграрный университет имени И.И. Иванова" | Yawner for animals |
| RU223753U1 (en) * | 2023-09-26 | 2024-03-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования Санкт-Петербургский государственный университет ветеринарной медицины | Sheep opener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: Fengsheng village, Duoba Town, Huangzhong County, Xining City, Qinghai Province Patentee after: Huangzhong Chengzhong pig breeding professional cooperative Address before: 810016, No. three, No. four, latitude road, Chengbei District, Qinghai, Xining Patentee before: Black occupation of wealth |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |