CN203555859U - Animal oral cavity opening device used by veterinarians during diagnosis and treatment - Google Patents
Animal oral cavity opening device used by veterinarians during diagnosis and treatment Download PDFInfo
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- CN203555859U CN203555859U CN201320718596.XU CN201320718596U CN203555859U CN 203555859 U CN203555859 U CN 203555859U CN 201320718596 U CN201320718596 U CN 201320718596U CN 203555859 U CN203555859 U CN 203555859U
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- oral cavity
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- tong
- torsion spring
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Abstract
The utility model discloses an animal oral cavity opening device used by veterinarians during diagnosis and treatment. The animal oral cavity opening device comprises a torsion spring, two tong arms and tong handles. Opening plates are fixedly assembled on two extending heads of the torsion spring, and elbows are arranged at the tail ends of the opening plates and are bent outwards. Silicon gel layers are arranged on the outer walls of the opening plates and the outer walls of the elbows, casing pipes are arranged on the inner walls of the opening plates, and the casing pipes, the elbows, the silicon gel layers and the opening plates are integrally formed during manufacturing. Slope-shaped inserting connection heads are arranged at the front ends of the tong arms, the tong handles are arranged at the rear ends of the tong arms, and the inserting connection heads are connected with the casing pipes in an insertion and pulling mode. First rotating shafts are arranged in the middles of the tong arms and connected with connecting rods through shafts, a second rotating shaft is arranged on the connecting position of the connecting rods on the two tong arms, one end of each connecting rod is connected with the second rotating shaft through a shaft, and the other end of each connecting rod is connected with the corresponding first rotating shaft through a shaft. The opening angle of the opening plates in the shape of a triangle ranges from 30 degrees to 45 degrees. The animal oral cavity opening device is simple in structure, convenient to use, particularly suitable for diagnosis and treatment of two sides of an oral cavity and stable and not prone to sliding after the oral cavity of an animal is opened.
Description
Technical field:
This utility model relates to veterinary's medical apparatus and instruments, particularly a kind of veterinary's diagnosis and treatment animal Mouth opener.
Background technology:
Veterinary is when carrying out dental care operation to domestic animal, during especially as the animal of the larger animals such as pig, horse, cattle, sheep, Canis familiaris L. or canine tooth prosperity, in view of animal strength larger, cannot be artificial break animal oral cavity into two with one's hands, usually cause the accident problems such as the injured or veterinary of animal is injured.Present stage, especially at animal and veterinary station from far-off regions, conventional way is for using iron hoop to strut animal oral cavity, but iron hoop cross section is too small, and normal easily slippage, causes animal bite veterinary, or stings the bad events such as apparatus that gavage and occur.Subsequently, there is the cylinder of inner hollow in market, and this structure is difficult for slippage when strutting animal oral cavity, more firm, and still, himself radius of this structure cannot regulate and control, and can not adapt to the oral cavity size of homozoic oral cavity size or different domestic animal.Also have and use clamp type structure, for strutting animal oral cavity, still, after strutting, pincers, being in the way, are unfavorable for operation.Above-mentioned device for spreading, its object is all to make trunnion unimpeded, is convenient to perfusion operation, still, disease for two side, oral cavity, said structure is all improper, as iron hoop, has blocked a part for two side, oral cavity, the cylinder of hollow has blocked both sides, oral cavity completely, although after the structure of jaw type struts the upper jaw and the lower jaw, the scope that expose both sides, oral cavity is little, and pincers are hindering operation.
In view of this technical problem, need to occur a kind of simple in structurely, easy to use, strut firm after animal oral cavity and be difficult for slippage, especially suitable veterinary's diagnosis and treatment animal Mouth opener for the diagnosis and treatment of both sides, oral cavity.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming existing in prior art, provides a kind of simple in structure, easy to use, struts firm after animal oral cavity and is difficult for slippage, especially suitable veterinary's diagnosis and treatment animal Mouth opener for the diagnosis and treatment of both sides, oral cavity.
To achieve these goals, this utility model provides a kind of veterinary's diagnosis and treatment animal Mouth opener, comprise torsion spring, tong arm and pincers handle, on two Extension Heads of torsion spring, be fixedly equipped with distraction plate, wherein, the end of distraction plate is provided with crooked head, crooked outwardly-bent, on the outer wall of distraction plate and crooked head, be provided with layer of silica gel, on the inwall of distraction plate, be provided with sleeve pipe, sleeve pipe, crooked head, layer of silica gel and distraction plate are one-body molded during fabrication; The front end of tong arm is provided with connection-peg, and rear end is provided with pincers handle, and between connection-peg and sleeve pipe, plug-in is connected.
Described connection-peg is slope shape, and described tong arm is two, and the middle part of tong arm is provided with spin axis, and in spin axis, axle is connected with connecting rod, and on two tong arms, the junction of connecting rod is provided with rotating shaft, and one end of connecting rod is connected with rotating shaft axle, and the other end is connected with spin axis axle.
Two distraction angles that support plate are 30-45 degree, and described distraction plate is triangular in shape.
The angle of two Extension Heads of torsion spring is 30-45 degree, and two Extension Heads of torsion spring are flat.
Distraction plate is transparent plastic.
This utility model outstanding advantages is: simple in structure, easy to use, and strut firm after animal oral cavity and be difficult for slippage, especially suitable to the diagnosis and treatment of both sides, oral cavity, be specially:
This utility model is used torsion spring as the power part of Mouth opener, the angle of two Extension Heads of torsion spring is 30-45 degree, two Extension Heads of torsion spring are flat, between Extension Head and distraction plate, be fixedly connected with, even if two distraction plates keep 30-45 degree state without external force in the situation that, the inwall of distraction plate is intubate fixedly, the connection-peg of end and the plug-in of intubate by tong arm are connected, after insertion, subtend crimper handle, make two distraction plates close up rear insertion animal oral cavity, after unclamping pincers handle, extract tong arm, distraction plate struts animal oral cavity under the active force of torsion spring, it is large that the visual field is exposed in the both sides in oral cavity, be convenient to do operation of diagnosis and treatment for both sides, oral cavity.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of tong arm part of the present utility model.
Fig. 3 is the top view of distraction plate part of the present utility model.
Accompanying drawing sign:
1, torsion spring 2, distraction plate 3, sleeve pipe
4, crooked 5, tong arm 6, pincers handle
7, rotating shaft 8, connecting rod 9, spin axis
10, connection-peg
The specific embodiment:
Below in conjunction with accompanying drawing, this utility model is described.As shown in Figure 1-Figure 3, Fig. 1 is structural representation of the present utility model.Fig. 2 is the structural representation of tong arm part of the present utility model.Fig. 3 is the top view of distraction plate part of the present utility model.
This utility model comprises that torsion spring 1, tong arm 5 and pincers are 6, on two Extension Heads of torsion spring 1, be fixedly equipped with distraction plate 2, wherein, the end of distraction plate 2 is provided with crooked 4, crooked 4 outwardly-bent, on distraction plate 2 and the outer wall of crooked 4, be provided with layer of silica gel, be provided with sleeve pipe 3 on the inwall of distraction plate 2, sleeve pipe 3, crooked 4, layer of silica gel and distraction plate 2 are one-body molded during fabrication; The front end of tong arm 5 is provided with connection-peg 10, and rear end is provided with pincers 6, and between connection-peg 10 and sleeve pipe 3, plug-in is connected.Connection-peg 10 is slope shape, and tong arm 5 is two, and the middle part of tong arm 5 is provided with spin axis 9, and the junction that in spin axis 9, axle is connected with connecting rod 8 on 8, two tong arms 5 of connecting rod is provided with rotating shaft 7, and one end of connecting rod 8 is connected with rotating shaft 7 axles, and the other end is connected with spin axis 9 axles.Two distraction angles that support plate 2 are 30-45 degree, and distraction plate 2 is triangular in shape.The angle of two Extension Heads of torsion spring 1 is 30-45 degree, and two Extension Heads of torsion spring 1 are flat.Distraction plate 2 is transparent plastic.
This utility model is simple in structure, easy to use, strut firm after animal oral cavity and be difficult for slippage, especially suitable to the diagnosis and treatment of both sides, oral cavity, this utility model is used torsion spring as the power part of Mouth opener, the angle of two Extension Heads of torsion spring is 30-45 degree, two Extension Heads of torsion spring are flat, between Extension Head and distraction plate, be fixedly connected with, even if two distraction plates keep 30-45 degree state without external force in the situation that, the inwall of distraction plate is intubate fixedly, the connection-peg of end and the plug-in of intubate by tong arm are connected, after insertion, subtend crimper handle, make two distraction plates close up rear insertion animal oral cavity, after unclamping pincers handle, extract tong arm, distraction plate struts animal oral cavity under the active force of torsion spring, it is large that the visual field is exposed in the both sides in oral cavity, be convenient to do operation of diagnosis and treatment for both sides, oral cavity.
Claims (3)
1. veterinary's diagnosis and treatment animal Mouth opener, comprise torsion spring, tong arm and pincers handle, on two Extension Heads of torsion spring, be fixedly equipped with distraction plate, it is characterized in that, the end of distraction plate is provided with crooked head, and crooked outwardly-bent, on the outer wall of distraction plate and crooked head, is provided with layer of silica gel, on the inwall of distraction plate, be provided with sleeve pipe, sleeve pipe, crooked head, layer of silica gel and distraction plate are one-body molded during fabrication; The front end of tong arm is provided with connection-peg, and rear end is provided with pincers handle, and between connection-peg and sleeve pipe, plug-in is connected.
2. veterinary's diagnosis and treatment animal Mouth opener according to claim 1, it is characterized in that, described connection-peg is slope shape, described tong arm is two, the middle part of tong arm is provided with spin axis, and in spin axis, axle is connected with connecting rod, and on two tong arms, the junction of connecting rod is provided with rotating shaft, one end of connecting rod is connected with rotating shaft axle, and the other end is connected with spin axis axle.
3. according to veterinary's diagnosis and treatment animal Mouth opener described in claim 1 or 2, it is characterized in that, two distraction angles that support plate are 30-45 degree, and described distraction plate is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718596.XU CN203555859U (en) | 2013-11-07 | 2013-11-07 | Animal oral cavity opening device used by veterinarians during diagnosis and treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718596.XU CN203555859U (en) | 2013-11-07 | 2013-11-07 | Animal oral cavity opening device used by veterinarians during diagnosis and treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203555859U true CN203555859U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718596.XU Expired - Fee Related CN203555859U (en) | 2013-11-07 | 2013-11-07 | Animal oral cavity opening device used by veterinarians during diagnosis and treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203555859U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411721A (en) * | 2016-01-13 | 2016-03-23 | 广西医科大学 | Animal oral cavity diagnosis and treatment stent |
| CN105832445A (en) * | 2016-05-30 | 2016-08-10 | 浙江大学 | Two-piece type mouth opener for tracheal cannula for animals |
| CN109567732A (en) * | 2019-02-01 | 2019-04-05 | 福建骏格科技有限公司 | The multi-angle image system of chest and abdomen hysteroscope |
-
2013
- 2013-11-07 CN CN201320718596.XU patent/CN203555859U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411721A (en) * | 2016-01-13 | 2016-03-23 | 广西医科大学 | Animal oral cavity diagnosis and treatment stent |
| CN105411721B (en) * | 2016-01-13 | 2018-07-13 | 广西医科大学 | A kind of animal oral cavity diagnosis and treatment holder |
| CN105832445A (en) * | 2016-05-30 | 2016-08-10 | 浙江大学 | Two-piece type mouth opener for tracheal cannula for animals |
| CN105832445B (en) * | 2016-05-30 | 2018-01-09 | 浙江大学 | A kind of trachea cannula of animal bipartial opener |
| CN109567732A (en) * | 2019-02-01 | 2019-04-05 | 福建骏格科技有限公司 | The multi-angle image system of chest and abdomen hysteroscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |