CN201510273U - Multi-purpose mouth opener - Google Patents
Multi-purpose mouth opener Download PDFInfo
- Publication number
- CN201510273U CN201510273U CN2009202263415U CN200920226341U CN201510273U CN 201510273 U CN201510273 U CN 201510273U CN 2009202263415 U CN2009202263415 U CN 2009202263415U CN 200920226341 U CN200920226341 U CN 200920226341U CN 201510273 U CN201510273 U CN 201510273U
- Authority
- CN
- China
- Prior art keywords
- bracket
- lower carriage
- spatula
- upper bracket
- lower bracket
- Prior art date
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a multi-purpose mouth opener, which belongs to the field of the medical appliance. The multi-purpose mouth opener comprises two clamp handles, an upper bracket and a lower bracket. The upper bracket and the lower bracket are in a bow shape, one end of the upper bracket and the lower bracket is connected with each other through a hinge, the other ends of the upper bracket and the lower bracket are respectively provided with a clamp handle and are connected with each other through a fixing clamp and a square hole, the middle lower part of the lower bracket is provided with a tongue spatula bracket, the tongue spatula bracket is connected with an adjusting bolt vertical to the lower bracket in a matching way, and the top end of the adjusting bolt and an upper tongue spatula clamping groove are arranged in a matching way. Compared with the prior art, the utility model has the advantages of reasonable design, simple structure, convenient use and the like. The size of the tongue spatula can be changed according to the situation of the patient, thereby facilitating the treatment. Moreover, the position of the adjusting bolt can be properly adjusted, thereby effectively improving the working efficiency.
Description
Technical field
This utility model relates to field of medical, specifically the multipurpose oral cavity mouth gag.
Background technology
Gag is the operating theater instruments of department of stomatology indispensability, no matter be to perform the operation at ordinary times, the first aid of still war wound all be can't do without it.Existing operation on oral cavity gag mainly contains two parts and forms, mouthful outer volume bigger, the outstanding pressure tongue mechanism of similar tetragonal bracing frame and bottom.This gag is inconvenient operation not only, and because mouthful outer partial volume is big, influences doctor's operation technique.The angle of present some gag scalable spatula, but spatula fixedly installs, and can't change the size of spatula according to concrete patient's situation, is subjected to a lot of restrictions in the use.
Summary of the invention
Technical assignment of the present utility model is at above weak point, provide a kind of easy to operate, be applicable to pharyngeal, tongue, go up the multipurpose oral cavity mouth gag of corrective surgeries treatments such as palatine tumor and cleft palate.
The technical scheme that its technical problem that solves this utility model adopts is: this gag comprises pincers handle, upper bracket and lower carriage, upper bracket and lower carriage are arc, one end of upper bracket and lower carriage flexibly connects by hinge, the other end is provided with pincers also being connected with square hole by fixing card, the below, middle part of lower carriage is provided with the spatula support, the spatula support is connected with the adjusting bolt of vertical lower carriage direction, and the top of regulating bolt cooperates installation with draw-in groove on the spatula.
All be provided with the drag hook that struts the oral cavity on described upper bracket and the lower carriage, spatula is provided with the drag hook groove and cooperates with drag hook on the lower carriage.
Multipurpose oral cavity mouth gag of the present utility model is compared with prior art, have characteristics such as reasonable in design, simple in structure, easy to use, can be according to concrete patient's situation, change the size of spatula, help treatment more, the position of regulating bolt is more suitable for operation, effectively raises work efficiency.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is the structural representation of multipurpose oral cavity mouth gag.
Among the figure: 1, pincers, 2, upper bracket, 3, lower carriage, 4, the spatula support, 5, regulate bolt, 6, draw-in groove, 7, the drag hook groove, 8, spatula, 9, hinge, 10, fixing card, 11, square hole, 12, drag hook.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Multipurpose oral cavity mouth gag of the present utility model, its structure comprise pincers 1, upper bracket 2 and lower carriage 3, upper bracket 2 and lower carriage 3 are arc, all are provided with the drag hook 12 that struts the oral cavity on upper bracket 2 and the lower carriage 3, and spatula 8 is provided with drag hook groove 7 and cooperates with drag hook 12 on the lower carriage 3; One end of upper bracket 2 and lower carriage 3 flexibly connects by hinge 9, the other end is provided with pincers 1 and block 10 and be connected with square hole 11 by fixing, the below, middle part of lower carriage 3 is provided with spatula support 4, spatula support 4 is connected with the adjusting bolt 5 of vertical lower carriage 3 directions, and draw-in groove 6 cooperates installation on the top of regulating bolt 5 and the spatula 8.
During use, earlier according to patient age, the size in oral cavity selects the spatula 8 of suitable dimension to be installed on the adjusting bolt 5, in drag hook 12 posting ports on upper bracket 2 and the lower carriage 3, strut the oral cavity by means of the strength that clamps 1, to suitable opening angle, fixing card 10 is locked on the square hole 11 of upper bracket 2, utilize lever principle, thereby play the effect of fixed support, can undergo surgery afterwards.
Except that the described technical characterictic of description, be the known technology of those skilled in the art.
Claims (2)
1. multipurpose oral cavity mouth gag, comprise pincers handle, upper bracket and lower carriage, upper bracket and lower carriage are arc, one end of upper bracket and lower carriage flexibly connects by hinge, the other end is provided with pincers also being connected with square hole by fixing card, the below, middle part that it is characterized in that lower carriage is provided with the spatula support, and the spatula support is connected with the adjusting bolt of vertical lower carriage direction, and the top of regulating bolt cooperates installation with draw-in groove on the spatula.
2. multipurpose oral cavity mouth gag according to claim 1 is characterized in that all being provided with on described upper bracket and the lower carriage drag hook that struts the oral cavity, and spatula is provided with the drag hook groove and cooperates with drag hook on the lower carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202263415U CN201510273U (en) | 2009-09-11 | 2009-09-11 | Multi-purpose mouth opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202263415U CN201510273U (en) | 2009-09-11 | 2009-09-11 | Multi-purpose mouth opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201510273U true CN201510273U (en) | 2010-06-23 |
Family
ID=42481668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202263415U Expired - Fee Related CN201510273U (en) | 2009-09-11 | 2009-09-11 | Multi-purpose mouth opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201510273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473665A (en) * | 2014-11-30 | 2015-04-01 | 韦江华 | Multifunctional surgical retractor |
| CN107625539A (en) * | 2017-10-12 | 2018-01-26 | 高密市卫生学校 | A kind of mouth cavity dilator |
-
2009
- 2009-09-11 CN CN2009202263415U patent/CN201510273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473665A (en) * | 2014-11-30 | 2015-04-01 | 韦江华 | Multifunctional surgical retractor |
| CN107625539A (en) * | 2017-10-12 | 2018-01-26 | 高密市卫生学校 | A kind of mouth cavity dilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20110911 |