CN204484041U - The Medical oral cavity mirror of adjustable-angle - Google Patents
The Medical oral cavity mirror of adjustable-angle Download PDFInfo
- Publication number
- CN204484041U CN204484041U CN201520154820.6U CN201520154820U CN204484041U CN 204484041 U CN204484041 U CN 204484041U CN 201520154820 U CN201520154820 U CN 201520154820U CN 204484041 U CN204484041 U CN 204484041U
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- CN
- China
- Prior art keywords
- connecting rod
- mirror
- button
- hinge
- angle
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This utility model relates to a kind of Medical oral cavity mirror of adjustable-angle, comprise hollow handle, plane mirror, promotion button, connecting rod, mirror connecting rod, hinge and Brake hinge, connecting rod one end is connected in mirror connecting rod by Brake hinge, one end connects promotion button, during use, promoting button can at connecting rod surface sliding, when with thumb by promote the opposite direction of button to minute surface promote time, the one end of the mirror connecting rod that Brake hinge connects is pulled upward, and minute surface then can rotate; Otherwise minute surface will upwards rotate, in use, the hand-held dental mirror of doctor, passes the promotion button on handle, can change the angle of eyeglass, just can observe whole situations of patient's cavity interior without the need to changing position, thus reach saving doctor muscle power, shorten the object of Diagnostic Time.
Description
Technical field
This utility model relates to medical instrument, is a kind of dental mirror used when doing examination of mouth.
Background technology
Dental mirror is a kind of medical instrument of indispensability when doing examination of mouth, and it is mainly used in the state that assist physician checks patient teeth, and the position be not easy in oral cavity by viewing can be observed by the direct reflection of dental mirror.Nowadays the dental mirror structure generally used is all comparatively simple, be structure as a whole, handle and eyeglass are fixedly linked, during diagnosis, need to come the handle of back rotation dental mirror, be used for changing irradiating angle, and constantly come back or bow, just can observe intraoral whole situation, each of which increases difficulty and the time of inspection.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of dental mirror used when doing examination of mouth, this dental mirror in use, the hand-held dental mirror of doctor, pass the promotion button on handle, the angle of eyeglass can be changed, just can observe whole situations of patient's cavity interior without the need to changing position, thus reach saving doctor muscle power, shorten the object of Diagnostic Time.
This utility model for solving the problems of the technologies described above adopted technical scheme is
The Medical oral cavity mirror of adjustable-angle comprises hollow handle, plane mirror, promotion button, connecting rod, mirror connecting rod, hinge and Brake hinge, it is characterized in that: connecting rod is inserted in hollow handle inside, connecting rod one end is connected in mirror connecting rod by Brake hinge, and one end connects promotion button.During use, promoting button can at connecting rod surface sliding, when with thumb by promote the opposite direction of button to minute surface promote time, the one end of the mirror connecting rod that Brake hinge connects is pulled upward, and minute surface then can rotate; Otherwise minute surface will upwards rotate.
The beneficial effects of the utility model are: doctor is when using dental mirror of the present utility model, the promotion button of available thumb gently on driving handle, minute surface then can the scope at automatic rotation about 135 degree of angles, facilitates the operation of examination of mouth, has saved the time of Clinics and Practices.
The beneficial effects of the utility model are also
1, this dental mirror adopts plastic material, lighter weight, convenient operation, only has middle brace rod to adopt metal material, increases intensity and the wearability of coupling part.
2, promote the horizontal line skin texture that button surface has many rows outstanding, increase thumb and the frictional force promoting button.
3, the design of handle and promotion button is all curve modeling, and when holding, curve is fitted with finger, meets the requirement of human engineering, makes operation hommization more.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
State diagram when Fig. 1,2,3 is this utility model embodiment eyeglass three kinds of different angles.
Fig. 4 is the structure chart of this utility model embodiment plane mirror and its connecting rod.
Fig. 5 is this utility model embodiment using state schematic diagram.
1. hollow handles, 2. plane mirror in figure, 3. promote button, 4. connecting rod, 5. mirror connecting rod, 6. hinge, 7. Brake hinge, 8. hollow handle hollow part.
Detailed description of the invention
Below in conjunction with example and accompanying drawing, the technical solution of the utility model is described further
As Fig. 1, 2, the structure of this utility model dental mirror shown in 3, connect outside hollow handle 1 front and promote button 3, when passing promotion button 3 with thumb, promote button 3 to slide on hollow handle 1, there is a hollow part 8 in front, hollow handle 1 lower end, for the rotation of mirror connecting rod 5 provides space, it is inner that connecting rod 4 is inserted in hollow handle 1, connecting rod 4 upper end is fixed on and promotes on button 3, connecting rod 4 lower end is connected by Brake hinge 7 with mirror connecting rod 5, there is hinge 6 mirror connecting rod 5 front end, be connected on hollow handle 1, mirror connecting rod 5 is connected with plane mirror 2.During use, when upwards passing promotion button 3 with thumb, plane mirror 2 overturns downwards, otherwise plane mirror 2 upwards overturns.
This utility model dental mirror midplane mirror 2 as shown in Figure 4 and the detailed method of attachment of mirror connecting rod 5, hinge 6 is used for connecting hollow handle 1, and Brake hinge 7 is used for connecting connecting rod 4.
As shown in Figure 5, hands manipulation illustrative method when being the use of this utility model dental mirror, during use, only needs thumb to pass gently and promotes button 3.
Claims (2)
1. the Medical oral cavity mirror of adjustable-angle, comprise hollow handle (1), plane mirror (2), promote button (3), connecting rod (4), mirror connecting rod (5), hinge (6) and Brake hinge (7), it is characterized in that: connect outside hollow handle (1) front and promote button (3), when passing promotion button (3) with thumb, promote button (3) to slide on hollow handle (1), there is a hollow part (8) in hollow handle (1) front, lower end, for the rotation of mirror connecting rod (5) provides space, it is inner that connecting rod (4) is inserted in hollow handle (1), connecting rod (4) upper end is fixed on and promotes on button (3), connecting rod (4) lower end is connected by Brake hinge (7) with mirror connecting rod (5), there is hinge (6) mirror connecting rod (5) front end, be connected on hollow handle (1), mirror connecting rod (5) is connected with plane mirror (2).
2. the Medical oral cavity mirror of adjustable-angle according to claim 1, it is characterized in that: hinge (6) is used for connecting hollow handle (1), Brake hinge (7) is used for connecting connecting rod (4), thus plane mirror (2) is connected with mirror connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154820.6U CN204484041U (en) | 2015-03-18 | 2015-03-18 | The Medical oral cavity mirror of adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154820.6U CN204484041U (en) | 2015-03-18 | 2015-03-18 | The Medical oral cavity mirror of adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204484041U true CN204484041U (en) | 2015-07-22 |
Family
ID=53563344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154820.6U Expired - Fee Related CN204484041U (en) | 2015-03-18 | 2015-03-18 | The Medical oral cavity mirror of adjustable-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204484041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816145A (en) * | 2016-05-26 | 2016-08-03 | 南京医科大学附属口腔医院 | Multi-angle adjustable mouth mirror |
| CN106031628A (en) * | 2015-03-18 | 2016-10-19 | 郑州大学 | Angle adjustable medical stomatoscope |
-
2015
- 2015-03-18 CN CN201520154820.6U patent/CN204484041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106031628A (en) * | 2015-03-18 | 2016-10-19 | 郑州大学 | Angle adjustable medical stomatoscope |
| CN105816145A (en) * | 2016-05-26 | 2016-08-03 | 南京医科大学附属口腔医院 | Multi-angle adjustable mouth mirror |
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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: 20150722 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |