CN214180370U

CN214180370U - Adjustable stomatoscope with light source

Info

Publication number: CN214180370U
Application number: CN202022873778.7U
Authority: CN
Inventors: 鞠雅琼; 韩祥永; 熊绍芳
Original assignee: Shanghai Minhang District Dental Disease Prevention And Treatment Institute
Current assignee: Shanghai Minhang District Dental Disease Prevention And Treatment Institute
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-14
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to an oral cavity speculum technical field just discloses a from taking light source mouth mirror with adjustable, including oral cavity speculum probe, the mounting groove has been seted up to oral cavity speculum probe's upper end, the inside wall of mounting groove is seted up quantity and is two and is located the inside spout of oral cavity speculum probe, two the equal sliding connection in inside of spout has the slider, two the looks remote site of slider all with driving plate fixed connection, the upper end fixedly connected with quantity of driving plate is the connecting plate of two, two the upper end of connecting plate all with connecting pipe fixed connection, the inboard fixedly connected with convex lens of connecting pipe. This from taking light source mouth mirror with adjustable possesses the advantage such as being convenient for adjust the light filling effect, has solved current most oral cavity endoscopes and has all had the light filling light source certainly, but, its light filling light source from the area, the illumination scope is fixed, and illumination intensity is not convenient for adjust, has restricted oral cavity endoscope get for the problem of getting for instance the effect.

Description

Adjustable stomatoscope with light source

Technical Field

The utility model relates to an oral cavity endoscope technical field specifically is an adjustable from taking light source odontoscope.

Background

The oral endoscope utilizes the functions of camera shooting and software storage to archive the oral condition of a patient to the maximum extent, doctors can further discover the oral lesion of the patient with the assistance of clear and intuitive images, timely take various treatment measures, and the appearance of the oral endoscope brings a new mode for examination and treatment in the oral aspect.

At present, when the oral endoscope is used, in order to improve the image taking effect, a light source is required to be used for light supplement, so that most of the existing oral endoscopes are provided with light supplement light sources, but the light supplement light sources are fixed in the illumination range, the illumination intensity is not convenient to adjust, the image taking effect of the oral endoscope is limited, and therefore the adjustable oral endoscope with the light source is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a from taking light source mouth mirror with adjustable possesses the advantage such as be convenient for adjust the light filling effect, has solved current most oral cavity endoscopes and all has the light filling light source by oneself, but, its light filling light source from the area, the illumination scope is fixed, and illumination intensity is not convenient for adjust, has restricted oral cavity endoscope get for the problem of effect.

(II) technical scheme

For the purpose of realizing above-mentioned be convenient for adjust the light filling effect, the utility model provides a following technical scheme: an adjustable stomatoscope with a light source comprises an oral cavity endoscope probe, wherein the upper end of the oral cavity endoscope probe is provided with a mounting groove, the inner side wall of the mounting groove is provided with two sliding grooves which are positioned in the oral cavity endoscope probe, the insides of the two sliding grooves are respectively connected with a sliding block in a sliding way, the opposite ends of the two sliding blocks are respectively fixedly connected with a transmission plate, the upper end of the transmission plate is fixedly connected with two connecting plates, the upper ends of the two connecting plates are respectively fixedly connected with a connecting pipe, the inner side of the connecting pipe is fixedly connected with a convex lens, the inside of the convex lens is fixedly connected with a plane lens communicated with the upper side and the lower side of the convex lens, the outside of the connecting pipe is fixedly connected with a sealing sleeve, the inside of the mounting groove is fixedly connected with a mounting plate, the upper end of the mounting plate is fixedly connected with a camera, the upper end of the mounting plate is fixedly connected with a plurality of light supplementing lamps which are positioned outside the camera, the bottom fixedly connected with servo motor of mounting groove, servo motor's output fixedly connected with runs through the driving plate and rotates the lead screw of being connected with the mounting panel.

Preferably, the two sliding grooves, the two sliding blocks and the two connecting plates are symmetrically distributed on the left side and the right side of the transmission plate.

Preferably, the upper end of the convex lens is provided with a mounting hole which is matched with the planar lens and is coaxial with the convex lens, and the outer part of the planar lens is fixedly connected with the side wall of the mounting hole.

Preferably, the diameter of the convex lens is matched with the inner diameter of the connecting pipe, the sealing sleeve is a rubber sleeve, the inner diameter of the sealing sleeve is matched with the outer diameter of the connecting pipe, and the outer diameter of the sealing sleeve is matched with the diameter of the mounting groove.

Preferably, the mounting panel is located two the spout upside, just the mounting panel is located the connecting pipe downside, the front and back end of mounting panel all with mounting groove inner wall fixed connection, the camera is coaxial setting, a plurality of with the mounting groove the light filling lamp is annular equidistance and distributes.

Preferably, the output end of the servo motor is connected with the screw rod through a coupler, the lower end of the transmission plate is provided with a threaded hole matched with the screw rod, and the transmission plate is in threaded connection with the screw rod through the threaded hole.

Preferably, the lower end of the mounting plate is provided with a rotating groove, the inside of the rotating groove is fixedly connected with a bearing, and the inner side of the bearing is fixedly connected with the screw rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a from taking light source mouth mirror with adjustable possesses following beneficial effect:

this from taking light source mouth mirror with adjustable, when using, servo motor rotates, through the lead screw, driving plate and connecting plate transmission back, just can drive the convex lens in the connecting pipe and reciprocate, just can adjust the focus degree of convex lens to light filling lamp light, thereby adjust illumination scope and illumination intensity, through setting up planar lens, avoid the camera to get for instance the appearance deviation, through setting up the seal cover in the connecting pipe outside, prevent that water liquid from getting into inside the mounting groove, through setting up spout and slider, it is spacing to connecting pipe moving range, prevent that the connecting pipe from breaking away from the mounting groove, guarantee the inside leakproofness of mounting groove, through the above setting, possess and be convenient for adjust advantages such as light filling effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an endoscopic probe; 2. mounting grooves; 3. a chute; 4. a slider; 5. a drive plate; 6. a connecting plate; 7. a connecting pipe; 8. a convex lens; 9. a planar lens; 10. sealing sleeves; 11. mounting a plate; 12. a camera; 13. a light supplement lamp; 14. a servo motor; 15. and a screw rod.

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, an adjustable stomatoscope with a light source comprises an oral endoscope probe 1, an installation groove 2 is formed at the upper end of the oral endoscope probe 1, two sliding chutes 3 are formed on the inner side wall of the installation groove 2 and are positioned inside the oral endoscope probe 1, sliding blocks 4 are respectively connected inside the two sliding chutes 3 in a sliding manner, opposite ends of the two sliding blocks 4 are respectively fixedly connected with a transmission plate 5, two connecting plates 6 are fixedly connected at the upper end of the transmission plate 5, the two sliding chutes 3, the two sliding blocks 4 and the two connecting plates 6 are respectively and symmetrically distributed at the left side and the right side of the transmission plate 5, the upper ends of the two connecting plates 6 are respectively and fixedly connected with a connecting pipe 7, a convex lens 8 is fixedly connected at the inner side of the connecting pipe 7, a planar lens 9 which is communicated with the upper side and the lower side of the convex lens 8 is fixedly connected inside the convex lens 8, a mounting hole which is matched with the planar lens 9 and is coaxial with the convex lens 8 is formed at the upper end of the convex lens 8, the outer part of the planar lens 9 is fixedly connected with the side wall of the mounting hole, the outer part of the connecting pipe 7 is fixedly connected with a sealing sleeve 10, the diameter of the convex lens 8 is matched with the inner diameter of the connecting pipe 7, the sealing sleeve 10 is a rubber sleeve, the inner diameter of the sealing sleeve 10 is matched with the outer diameter of the connecting pipe 7, the outer diameter of the sealing sleeve 10 is matched with the diameter of the mounting groove 2, the inner part of the mounting groove 2 is fixedly connected with a mounting plate 11, the upper end of the mounting plate 11 is fixedly connected with a camera 12, the upper end of the mounting plate 11 is fixedly connected with a plurality of light supplementing lamps 13 which are positioned outside the camera 12, the mounting plate 11 is positioned above the two sliding grooves 3, the mounting plate 11 is positioned at the lower side of the connecting pipe 7, the front end and the rear end of the mounting plate 11 are fixedly connected with the inner wall of the mounting groove 2, the camera 12 and the mounting groove 2 are coaxially arranged, the plurality of light supplementing lamps 13 are distributed in an annular equidistant manner, and the bottom of the mounting groove 2 is fixedly connected with a servo motor 14, the output fixedly connected with of servo motor 14 runs through driving plate 5 and rotates lead screw 15 of being connected with mounting panel 11, servo motor 14's output passes through the shaft coupling and is connected with lead screw 15, the screw hole with 15 looks adaptations of lead screw is seted up to driving plate 5's lower extreme, driving plate 5 passes through screw hole and 15 threaded connection of lead screw, the rotation groove has been seted up to mounting panel 11's lower extreme, the inside fixedly connected with bearing in rotation groove, the inboard and the 15 fixed connection of lead screw of bearing.

In conclusion, when the adjustable mouth mirror with the light source is used, the servo motor 14 rotates, the convex lens 8 in the connecting pipe 7 can be driven to move up and down after the transmission is carried out through the screw rod 15, the transmission plate 5 and the connecting plate 6, the focusing degree of the convex lens 8 on the light of the light supplement lamp 13 can be adjusted, the illumination range and the illumination intensity can be adjusted, the deviation of the image capture of the camera 12 can be avoided by arranging the planar lens 9, the sealing sleeve 10 is arranged outside the connecting pipe 7 to prevent water liquid from entering the mounting groove 2, the moving range of the connecting pipe 7 is limited by arranging the sliding chute 3 and the sliding block 4 to prevent the connecting pipe 7 from being separated from the mounting groove 2, the sealing performance inside the mounting groove 2 is ensured, and the adjustable mouth mirror with the light source has the advantages of being convenient to adjust the light supplement effect and the like, and solves the problems that most existing oral endoscopes are provided with the light supplement light source, but the self light supplement light source, the illumination scope is fixed, and illumination intensity is not convenient for adjust, has restricted oral cavity endoscope's the problem of getting for instance the effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable stomatoscope with a light source comprises an oral cavity endoscope probe (1), and is characterized in that: the upper end of the oral cavity endoscope probe (1) is provided with a mounting groove (2), the inner side wall of the mounting groove (2) is provided with two sliding grooves (3) which are positioned in the oral cavity endoscope probe (1), the insides of the two sliding grooves (3) are respectively connected with a sliding block (4) in a sliding manner, opposite ends of the two sliding blocks (4) are respectively fixedly connected with a transmission plate (5), the upper end of the transmission plate (5) is fixedly connected with two connecting plates (6), the upper ends of the two connecting plates (6) are respectively fixedly connected with a connecting pipe (7), the inner side of the connecting pipe (7) is fixedly connected with a convex lens (8), the inside of the convex lens (8) is fixedly connected with a plane lens (9) which is communicated with the upper side and the lower side of the convex lens (8), the outside of the connecting pipe (7) is fixedly connected with a sealing sleeve (10), and the inside of the mounting groove (2) is fixedly connected with a mounting plate (11), the utility model discloses a light filling lamp, including mounting panel (11), the upper end fixedly connected with camera (12) of mounting panel (11), the upper end fixedly connected with quantity of mounting panel (11) is a plurality of and is located light filling lamp (13) in the camera (12) outside, the bottom fixedly connected with servo motor (14) of mounting groove (2), the output fixedly connected with of servo motor (14) runs through driving plate (5) and rotates lead screw (15) of being connected with mounting panel (11).

2. The adjustable stomatoscope with light source according to claim 1, characterized in that: two spout (3), two slider (4) and two connecting plate (6) all are the symmetric distribution in the side about driving plate (5).

3. The adjustable stomatoscope with light source according to claim 1, characterized in that: the upper end of convex lens (8) is seted up with planar lens (9) looks adaptation and with the coaxial mounting hole of convex lens (8), the outside of planar lens (9) and the lateral wall fixed connection of mounting hole.

4. The adjustable stomatoscope with light source according to claim 1, characterized in that: the diameter of convex lens (8) and the internal diameter looks adaptation of connecting pipe (7), seal cover (10) are the rubber sleeve, just the internal diameter of seal cover (10) and the external diameter looks adaptation of connecting pipe (7), the external diameter of seal cover (10) and the diameter looks adaptation of mounting groove (2).

5. The adjustable stomatoscope with light source according to claim 1, characterized in that: mounting panel (11) are located two spout (3) upside, just mounting panel (11) are located connecting pipe (7) downside, the front and back end of mounting panel (11) all with mounting groove (2) inner wall fixed connection, camera (12) are coaxial setting, a plurality of with mounting groove (2) light filling lamp (13) are annular equidistance and distribute.

6. The adjustable stomatoscope with light source according to claim 1, characterized in that: the output end of the servo motor (14) is connected with the screw rod (15) through a coupler, the lower end of the transmission plate (5) is provided with a threaded hole matched with the screw rod (15), and the transmission plate (5) is in threaded connection with the screw rod (15) through the threaded hole.

7. The adjustable stomatoscope with light source according to claim 1, characterized in that: the lower extreme of mounting panel (11) has been seted up and has been rotated the groove, the inside fixedly connected with bearing that rotates the groove, the inboard and lead screw (15) fixed connection of bearing.