CN210784250U

CN210784250U - Searchlighting device for oral cavity

Info

Publication number: CN210784250U
Application number: CN201920797667.7U
Authority: CN
Inventors: 赵美琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-06-19
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a searchlighting device for oral cavity, which comprises a bottom plate, a rotating shaft and a top plate, wherein the bottom plate and the top plate are of U-shaped structures, a containing groove for containing the top plate is arranged in the bottom plate, one end of the top plate is connected with one end of the containing groove through the rotating shaft, the inside of the containing groove is connected with a first screw rod through the rotating shaft, the bottom plate and the top plate are connected through the rotating shaft, and the first screw rod is connected with two first spiral ring designs through the rotating shaft, so that the first screw rod can be driven to rotate through an adjusting handle, thereby driving the first spiral ring to move, thereby separating and supporting the top plate and the bottom plate through a supporting rod, simultaneously rotating a second spiral ring, thereby relatively expanding two supporting pieces at two sides of the top plate, thereby supporting the cheek of a human body, thereby effectively supporting and diffusing the oral cavity of the human body, at the moment, the patient's state of an illness is diagnosed conveniently, effectively overcomes the blurred problem of sight that traditional lamps and lanterns bring.

Description

Searchlighting device for oral cavity

Technical Field

The utility model relates to an oral cavity searchlighting device technical field specifically is an oral cavity is with searchlighting device.

Background

Oral cavity lamp, during for human oral disease diagnosis, the help patient runs through the lamps and lanterns in oral cavity, traditional oral cavity searchlight, when using, use flashlight lamp outside directly to human oral cavity inside in the oral cavity more simply, then support the oral cavity with the help of oral cavity supporting tool, but during the in-service operation uses, lamps and lanterns are because of externally shining inside the oral cavity, so gum position shines unclear behind the oral cavity, and supporting device is supporting the mouth to the oral cavity, open because of human mouth, so cheek muscle is because of tensile laminating gum both sides easily, thereby influence personnel's judgement, the tradition shines obviously to exist not enoughly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oral cavity is with searchlighting device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a searchlighting device for an oral cavity comprises a bottom plate, a rotating shaft and a top plate, wherein the bottom plate and the top plate are of a U-shaped structure, an accommodating groove for accommodating the top plate is formed in the bottom plate, one end of the top plate is rotatably connected to one end of the accommodating groove through the rotating shaft, a first screw rod is rotatably connected to the inside of the accommodating groove, one end of the first screw rod penetrates through one end of the bottom plate and is fixedly connected with an adjusting handle, the outer portion of the first screw rod is positioned on the inner portion of the accommodating groove and is connected with a first spiral ring through threads, the upper end of the first spiral ring is fixedly connected with a first rotating seat, the inner portion of the first rotating seat is rotatably connected with a supporting rod through the rotating shaft, the upper end of the supporting rod is rotatably connected to the inner portion of a second rotating seat, the second rotating seat is fixedly connected to two sides of the bottom end of the top plate, second screw rods penetrate through two sides, the other ends of the two second screw rods are in threaded connection with the two ends of the interior of the second spiral ring.

One end of each of the two second screw rods is provided with a second thread, the directions of the two second threads are opposite, the outer portion of each first screw rod is provided with a first thread, the inner portion of the top plate is provided with a power supply, and the inner wall of the top plate is provided with a plurality of LED lamp pieces in an all-arranged mode.

Preferably, the inner wall of the second spiral ring is provided with an internal thread matched with the second thread.

Preferably, the inner wall of the first spiral ring is provided with an internal thread matched with the first thread.

Preferably, rubber pads are arranged on the lower end face of the bottom plate and the upper end face of the top plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses rotate the design of linking to each other through the pivot between bottom plate and the roof, and first screw rod rotates and is connected with two first volution designs, thereby can drive first screw rod through adjusting handle and rotate, thereby drive the motion of first volution, thereby support roof and bottom plate separation through the bracing piece and open, the second volution of can rotating simultaneously, thereby launch two backing sheets relatively in roof both sides, thereby human cheek supports, thereby effectively support the diffusion to human oral cavity, at this moment under the effect of LED lantern piece, effectively observe inside the human oral cavity, the patient's state of an illness diagnosis of being convenient for, effectively overcome traditional lamps and lanterns and bring the blurred problem of sight.

Drawings

Fig. 1 is a side view of the structure of the present invention.

Fig. 2 is a top view of the top plate structure of the present invention.

In the figure: 1. a base plate; 2. a rotating shaft; 3. a top plate; 4. a rubber pad; 5. a receiving groove; 6. a first screw; 7. a first thread; 8. a first spiro ring; 9. a first rotating base; 10. a support bar; 11. adjusting the handle; 12. a second thread; 13. a second spiro ring; 14. a bearing; 15. a support sheet; 16. an LED lamp sheet; 17. a second screw; 18. a power source; 19. and a second rotating seat.

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. 1-2, the present invention provides a technical solution: a searchlighting device for an oral cavity comprises a bottom plate 1, a rotating shaft 2 and a top plate 3, wherein the bottom plate 1 and the top plate 3 are both of a U-shaped structure, an accommodating groove 5 for accommodating the top plate 3 is formed in the bottom plate 1, one end of the top plate 3 is rotatably connected to one end of the accommodating groove 5 through the rotating shaft 2, a first screw 6 is rotatably connected to the inside of the accommodating groove 5, one end of the first screw 6 penetrates through one end of the bottom plate 1 and is fixedly connected with an adjusting handle 11, the outer part of the first screw 6 is in the accommodating groove 5 and is in threaded connection with a first spiral ring 8, the upper end of the first spiral ring 8 is fixedly connected with a first rotating seat 9, the inside of the first rotating seat 9 is rotatably connected with a supporting rod 10 through the rotating shaft 2, the upper end of the supporting rod 10 is rotatably connected to the inside of a second rotating seat 19, the second rotating seat 19 is fixedly connected to two sides, one end of the second screw 17 penetrates the outside of the top plate 3 and is rotatably connected with a support sheet 15 through a bearing 14, and the other ends of the two second screws 17 are in threaded connection with the two inner ends of the second spiral ring 13.

One end of each of the two second screws 17 is provided with a second thread 12, the directions of the two second threads 12 are opposite, the outer part of the first screw 6 is provided with a first thread 7, the inner part of the top plate 3 is provided with a power supply 18, and the inner wall of the top plate 3 is provided with a plurality of LED lamp pieces 16.

The internal thread that matches each other with second screw thread 12 is seted up at the inner wall both ends of second spiro 13, the inner wall of first spiro 8 is equipped with the internal thread that matches each other with first screw thread 7, conveniently when rotating through first screw 6, through the 8 relative motion of first spiro 8 of first screw thread 7 drive connection, thereby expand two bracing pieces 10 relatively, thereby expand relatively between roof 3 and the bottom plate 1, the lower terminal surface of bottom plate 1 and the up end of roof 3 all are equipped with rubber pad 4, it is soft, effectively laminate human oral cavity tooth.

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.

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. The utility model provides an oral cavity is with searchlighting device, includes bottom plate (1), pivot (2) and roof (3), its characterized in that, bottom plate (1) and roof (3) are U font structure, the inside of bottom plate (1) is seted up and is held storage groove (5) of roof (3), the one end of roof (3) is rotated through pivot (2) and is connected in the one end of storing groove (5), the inside rotation of storing groove (5) is connected with first screw rod (6), the one end fixedly connected with adjusting handle (11) of first screw rod (6) one end running through to bottom plate (1), the outside of first screw rod (6) is located the inside threaded connection who stores groove (5) and is had first spiro (8), the upper end fixedly connected with first rotation seat (9) of first spiro (8), the inside of first rotation seat (9) is rotated through pivot (2) and is connected with bracing piece (10), the upper end of the supporting rod (10) is rotatably connected to the inside of a second rotating seat (19), the second rotating seat (19) is fixedly connected to two sides of the bottom end of the top plate (3), second screw rods (17) penetrate through two sides of the inside of the top plate (3), one ends of the second screw rods (17) penetrate through the outside of the top plate (3) and are rotatably connected with supporting pieces (15) through bearings (14), and the other ends of the two second screw rods (17) are in threaded connection with two ends of the inside of a second spiral ring (13);

one end of each of the two second screw rods (17) is provided with a second thread (12), the directions of the two second threads (12) are opposite, a first thread (7) is arranged outside the first screw rod (6), a power supply (18) is arranged inside the top plate (3), and a plurality of LED lamp pieces (16) are arranged on the inner wall of the top plate (3); two ends of the inner wall of the second spiral ring (13) are provided with internal threads matched with the second threads (12); the inner wall of the first spiral ring (8) is provided with an internal thread matched with the first thread (7); the lower end face of the bottom plate (1) and the upper end face of the top plate (3) are both provided with rubber pads (4).