CN204542035U - Rotate oral cavity digital photographing system - Google Patents
Rotate oral cavity digital photographing system Download PDFInfo
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- CN204542035U CN204542035U CN201520155172.6U CN201520155172U CN204542035U CN 204542035 U CN204542035 U CN 204542035U CN 201520155172 U CN201520155172 U CN 201520155172U CN 204542035 U CN204542035 U CN 204542035U
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- rotational shell
- oral cavity
- handle
- focusing drawtube
- digital photographing
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Abstract
This utility model provides a kind of and rotates oral cavity digital photographing system, it is characterized in that, comprising: hands handle; Focusing drawtube, is connected with handle; Rotational shell, be enclosed within outside focusing drawtube, rear end is connected with handle, and rotational shell rotates around focusing drawtube; Wherein, the side of the front end of rotational shell has viewfinder, and viewfinder has prism, after extraneous light enters prism, through refraction, injects from the top of focusing drawtube; Handle has control button, control the rotation of rotational shell and taking pictures of focusing drawtube.According to rotation oral cavity of the present utility model digital photographing system, owing to have employed rotatable rotational shell, and case nose has viewfinder, therefore, it is possible to when not turning handle, take pictures to intraoral all angles.Eliminate doctor to need to rotate wrist when carrying out oral cavity shooting thus the trouble making shooting instrument indexing, easy to use.
Description
Technical field
This utility model relates to a kind of rotation oral cavity digital photographing system, belongs to medical instruments field.
Background technology
The doctor of the department of stomatology, when carrying out diagnoses and treatment to patient, needs boil on the nape opposite the mouth intracavity to take pictures usually, and existing instrument of taking pictures is stomatology endoscope.Because oral cavity is cavity body structure, therefore need all can take all directions.And existing stomatology endoscope, only can carry out the shooting in a direction, after the photo in what a orientation of shooting, the shooting in another orientation just can be carried out after needing the anglec of rotation, now, because doctor is hold by one hand stomatology endoscope, no matter be therefore singlehanded rotation stomatology endoscope, or rotate wrist to rotate to drive stomatology endoscope, operation is not all very convenient.Further, not convenient due to what operate, make stomatology endoscope easily encounter the oral cavity wall of patient, affect the comfortableness of patient.
Utility model content
The purpose of this utility model is that providing a kind of rotates oral cavity digital photographing system, to solve the problem.
This utility model have employed following technical scheme:
A kind of rotation oral cavity digital photographing system, is characterized in that, comprising: hands handle; Focusing drawtube, is connected with handle; Rotational shell, be enclosed within outside focusing drawtube, rear end is connected with handle, and rotational shell rotates around focusing drawtube; Wherein, the side of the front end of rotational shell has viewfinder, and viewfinder has prism, after extraneous light enters prism, through refraction, injects from the top of focusing drawtube; Handle has control button, control the rotation of rotational shell and taking pictures of focusing drawtube.
In addition, rotation oral cavity of the present utility model digital photographing system, can also have such feature: wherein, viewfinder also has translucent cover and LED lamp panel, and translucent cover is arranged at the outside of prism, and LED is arranged on the periphery of prism.
In addition, rotation oral cavity of the present utility model digital photographing system, can also have such feature: wherein, controls button, and the long rotational shell that on time controls rotates, and controls to take pictures when clicking.
In addition, rotation oral cavity of the present utility model digital photographing system, can also have such feature: wherein, have motor in rotational shell, driven by motor rotational shell rotates around focusing drawtube.
In addition, rotation oral cavity of the present utility model digital photographing system, can also have such feature: wherein, handle has rotor, rotor rotates under the drive of motor, and rotor and rotational shell removably connect.
The beneficial effect of utility model
According to rotation oral cavity of the present utility model digital photographing system, owing to have employed rotatable rotational shell, and case nose has viewfinder, therefore, it is possible to when not turning handle, take pictures to intraoral all angles.Eliminate doctor to need to rotate wrist when carrying out oral cavity shooting thus the trouble making shooting instrument indexing, easy to use.
In addition, owing to have employed focusing drawtube, lens barrel is at front opening, owing to have employed prism at viewfinder place, the light perpendicular with the long axis direction of focusing drawtube entered from the side is converted into the light parallel with the long axis direction of focusing drawtube, thus reaching when viewfinder carries out 360 degree of rotations, light all can the expedite effect entering into focusing drawtube.
Accompanying drawing explanation
Fig. 1 is the explosive view of rotation oral cavity of the present utility model digital photographing system;
Fig. 2 is the partial enlarged drawing of a-quadrant in Fig. 1;
Fig. 3 is the position relationship schematic diagram of prism of the present utility model and focusing drawtube.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
Fig. 1 is the explosive view of rotation oral cavity of the present utility model digital photographing system, as shown in Figure 1, rotates oral cavity digital photographing system and has rotational shell 10; Handle 12; Focusing drawtube 13, is connected with handle 12.
Rotational shell 10 is enclosed within outside focusing drawtube 13, and handle 12 has rotor 11, and rotational shell 10 is dismountable to be arranged on rotor 11, rotor 11 is connected with the motor in handle 12, when motor is opened, rotor 11 driven rotary shell 10 rotates, and rotational shell 10 is rotated around focusing drawtube 13.Focusing drawtube 13 remains static all the time, non rotating.
The side of the front end of rotational shell 10 has viewfinder 14, viewfinder 14 towards perpendicular with the central axis direction of rotational shell, make when longitudinally being extend in oral cavity by rotation oral cavity digital photographing system, viewfinder 14 can collect the image on the sidewall of oral cavity.As shown in Figure 2, viewfinder 14 has translucent cover 141, LED lamp panel 142, prism 143.Translucent cover 141 covers above LED lamp panel 142 and prism 143, prevents liquid from entering.
Fig. 3 only show the position relationship between viewfinder 14 and focusing drawtube 13.As shown in Figure 3, after extraneous light 21 enters prism 143, through refraction, inject from the top of focusing drawtube 13, after the effect of the lens group in focusing drawtube, the photosensitive part being finally irradiated to handle inner carries out imaging.Translucent cover 141, LED lamp panel 142 and prism 143 all rotate along with the rotation of rotational shell 10, and due to the existence of prism 143, such that no matter viewfinder 14 is towards which direction, light all can vertically be injected in focusing drawtube 13, can not affect shooting.
Handle 12 has and controls button 121, long by controlling button 121, for starter motor rotation, thus driven rotary shell 10 rotates, and in time rotating to viewfinder 14 just to the buccal portion that will take, unclamps and controls button 121, stop the rotation.When clicking control button 121, start shooting.Long by time threshold can be set to 2 seconds or arrange according to use habit, the time threshold clicked should be set to significantly to be less than long by time threshold.Here time threshold is defined as to pin and controls button and act accordingly duration to rotating oral cavity digital photographing system.
Rotate the use procedure of oral cavity digital photographing system:
Gripping handle 12, forefinger is placed on the position controlling button 121;
The front end of rotational shell 10 is stretched in oral cavity;
Long by controlling button 121, rotational shell 10 starts to rotate.When viewfinder 14 rotates to the position, oral cavity of taking pictures towards needs, unclamp and control button 121, now rotational shell 10 stops the rotation.Click and control button 121, can to taking pictures herein.
Rotate oral cavity digital photographing system and there is display, receive the image taken by focusing drawtube by wired or wireless mode, observe for doctor.
In addition, rotational shell can manual rotation, and does not use motor.
In addition, focusing drawtube can automatic focusing.Also can carry out manual focusing, now need to focus according to the image projected on screen.
Certainly, viewfinder not necessarily perpendicular towards the central axis direction with rotational shell, also can tilt certain angle, as long as on the whole towards the side of rotational shell.
Claims (5)
1. rotate an oral cavity digital photographing system, it is characterized in that, comprising:
Hands handle;
Focusing drawtube, is connected with described handle;
Rotational shell, be enclosed within outside described focusing drawtube, rear end is connected with described handle, and described rotational shell rotates around described focusing drawtube;
Wherein, the side of the front end of described rotational shell has viewfinder, and described viewfinder has prism, after extraneous light enters described prism, through refraction, injects from the top of focusing drawtube;
Described handle has control button, control the rotation of rotational shell and taking pictures of focusing drawtube.
2. rotation oral cavity as claimed in claim 1 digital photographing system, is characterized in that:
Wherein, described viewfinder also has translucent cover and LED lamp panel, and described translucent cover is arranged at the outside of described prism, and described LED is arranged on the periphery of described prism.
3. rotation oral cavity as claimed in claim 1 digital photographing system, is characterized in that:
Wherein, control described rotational shell when described control button is long pressed and rotate, taken pictures by the time control system of clicking.
4. rotation oral cavity as claimed in claim 1 digital photographing system, is characterized in that:
Wherein, have motor in described rotational shell, described in described driven by motor, rotational shell rotates around described focusing drawtube.
5. rotation oral cavity as claimed in claim 4 digital photographing system, is characterized in that:
Wherein, described handle has rotor, described rotor rotates under the drive of described motor, and described rotor and described rotational shell removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155172.6U CN204542035U (en) | 2015-03-18 | 2015-03-18 | Rotate oral cavity digital photographing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155172.6U CN204542035U (en) | 2015-03-18 | 2015-03-18 | Rotate oral cavity digital photographing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542035U true CN204542035U (en) | 2015-08-12 |
Family
ID=53817215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155172.6U Active CN204542035U (en) | 2015-03-18 | 2015-03-18 | Rotate oral cavity digital photographing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542035U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613522A (en) * | 2019-10-17 | 2019-12-27 | 广州市帕菲克义齿科技有限公司 | Visual tooth cleaning, grinding and polishing instrument |
| CN116035514A (en) * | 2022-09-20 | 2023-05-02 | 杭州捷扫科技有限公司 | Oral cavity image acquisition unit and oral cavity image acquisition device |
-
2015
- 2015-03-18 CN CN201520155172.6U patent/CN204542035U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613522A (en) * | 2019-10-17 | 2019-12-27 | 广州市帕菲克义齿科技有限公司 | Visual tooth cleaning, grinding and polishing instrument |
| CN110613522B (en) * | 2019-10-17 | 2021-04-13 | 广州市帕菲克义齿科技有限公司 | Visual tooth cleaning, grinding and polishing instrument |
| CN116035514A (en) * | 2022-09-20 | 2023-05-02 | 杭州捷扫科技有限公司 | Oral cavity image acquisition unit and oral cavity image acquisition device |
| CN116035514B (en) * | 2022-09-20 | 2023-07-21 | 杭州捷扫科技有限公司 | Oral cavity image acquisition unit and oral cavity image acquisition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |