CN215502916U

CN215502916U - Oral care lighting device with negative pressure air suction function

Info

Publication number: CN215502916U
Application number: CN202122008248.0U
Authority: CN
Inventors: 蔡沁梅
Original assignee: Nanchong Central Hospital
Current assignee: Nanchong Central Hospital
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-14
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses an oral cavity nursing illuminating device with a negative pressure air suction function, which belongs to the technical field of oral cavity nursing, and comprises a bottom plate, wherein a fixed rod is fixedly arranged on the upper surface of the bottom plate, a lifting rod is arranged on the fixed rod in a sliding manner, a fixed block is fixedly arranged at the upper end of the lifting rod, a connecting rod is rotatably arranged on the fixed block, and a limit block is fixedly arranged at one end of the connecting rod. The position is fixed, so that the light rays directly face the oral cavity of the patient.

Description

Oral care lighting device with negative pressure air suction function

Technical Field

The utility model relates to the technical field of oral care, in particular to an oral care lighting device with a negative pressure air suction function.

Background

Oral medical lighting device is a commonly used auxiliary assembly in dental treatment for provide the illumination when oral surgery and diagnosis, in order to make the doctor clearly observe patient's tooth, and then make accurate judgement, need provide sufficient illuminance in patient's oral cavity region, simultaneously, in order to avoid injuring patient's eyes, still require the illumination scope to confine to the oral cavity position, traditional lighting device is difficult to adjust because the structure is fixed, all do not have the negative pressure function of breathing in on most lighting device at present, lead to the doctor can receive patient's bad breath influence when the operation, for this reason we propose a lighting device for oral care with negative pressure function of breathing in and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oral care lighting device with a negative pressure air suction function, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a lighting device for oral care with negative pressure function of breathing in, includes the bottom plate, fixed surface is equipped with the dead lever on the bottom plate, it is equipped with the lifter to slide on the dead lever, the fixed block that is equipped with in lifter upper end, it is equipped with the connecting rod to rotate on the fixed block, the fixed stopper that is equipped with of connecting rod one end, it is equipped with rotatory piece to rotate on the stopper, the fixed light that is equipped with in rotatory piece one side.

Preferably, a protection box is fixedly arranged on one side of the fixed rod, a connecting groove is formed in one side of the fixed rod, a gear is arranged in the protection box in a rotating mode, a tooth groove is formed in one side of the lifting rod and is meshed with the gear, a first rotating ring is arranged on one side of the protection box in a rotating mode, and one end of the first rotating ring is fixedly connected with the gear.

Preferably, circular slots are formed in the first rotating ring and the fixed rod, and circular insertion rods are inserted into the circular slots.

Preferably, a central shaft is rotatably arranged on the limiting block, a rotating block is fixedly arranged on the central shaft, a second rotating ring is fixedly arranged at one end of the central shaft, a multi-angle block is sleeved on the second rotating ring, and a limiting groove is formed in one side of the limiting block.

Preferably, an air suction tank is fixedly arranged at the upper end of the rotating block, an air suction gun is fixedly arranged on the air suction tank, a supporting block is fixedly arranged on the illuminating lamp, and the upper end of the supporting block is fixedly connected with the air suction gun.

Preferably, a lifting groove is formed in the fixing rod, and the lifting rod is connected with the lifting groove in a sliding mode.

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

1. the gear rotates by rotating the first rotating ring, the gear drives the lifting rod to lift through the tooth socket to adjust the height of equipment, the circular inserted link penetrates through the circular slot to fix the position, then the polygonal block is moved to the outer side of the limiting groove, the second rotating ring is rotated and drives the central shaft to rotate, the central shaft drives the rotating block to rotate, the rotating block drives the illuminating lamp to rotate to adjust the angle of the illuminating lamp, and the polygonal block is moved into the limiting groove to fix the position so that the light rays are right opposite to the oral cavity of a patient;

2. the utility model sucks the gas exhaled by the patient into the air suction tank through the air suction gun, thereby facilitating the operation of a doctor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic cross-sectional view of the protection case according to the present invention;

FIG. 3 is a schematic view of a limiting block structure according to the present invention;

in the figure: 1. a base plate; 11. fixing the rod; 12. a lifting rod; 13. a fixed block; 14. a connecting rod; 15. a limiting block; 16. rotating the block; 17. an illuminating lamp; 2. a protection box; 21. connecting grooves; 22. a gear; 23. a tooth socket; 24. a first rotating ring; 3. a circular slot; 31. a circular inserted link; 4. a central shaft; 41. a second rotating ring; 42. a multi-corner block; 43. a limiting groove; 5. an air suction tank; 51. an air suction gun; 52. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in figures 1-3, the utility model provides an oral cavity nursing illuminating device with a negative pressure air suction function, which comprises a bottom plate 1, wherein a fixed rod 11 is fixedly arranged on the upper surface of the bottom plate 1, a lifting rod 12 is slidably arranged on the fixed rod 11, a lifting groove is formed on the fixed rod 11, the lifting rod 12 is slidably connected with the lifting groove, a fixed block 13 is fixedly arranged at the upper end of the lifting rod 12, a connecting rod 14 is rotatably arranged on the fixed block 13, a limit block 15 is fixedly arranged at one end of the connecting rod 14, a rotating block 16 is rotatably arranged on the limit block 15, an illuminating lamp 17 is fixedly arranged at one side of the rotating block 16, the fixed rod 11 is positioned at the central position of the upper surface of the bottom plate 1, the lifting rod 12 is attached to the inner wall of the lifting groove, the lifting rod 12 is cylindrical, the fixed block 13 is fixedly connected with the connecting rod 14 in a rectangular shape, the connecting rod 14 is in an L shape, the limit block 15 is in a concave shape, one end of the rotating block 16 is positioned at the inner side of the limit block 15, rotatory piece 16 is the L shape, can adjust the height of light 17 through removing lifter 12, can adjust the angle of light 17 through rotatory piece 16, makes light just to patient's oral cavity, makes things convenient for the doctor to operate.

A protection box 2 is fixedly arranged on one side of a fixed rod 11, a connecting groove 21 is arranged on one side of the fixed rod 11, a gear 22 is rotationally arranged in the protection box 2, a tooth groove 23 is arranged on one side of a lifting rod 12, the tooth groove 23 is meshed with the gear 22, a first rotating ring 24 is rotationally arranged on one side of the protection box 2, one end of the first rotating ring 24 is fixedly connected with the gear 22, circular slots 3 are respectively arranged on the first rotating ring 24 and the fixed rod 11, circular insertion rods 31 are inserted into the circular slots 3, the connecting groove 21 is positioned at the upper end of one side of the fixed rod 11, the protection box 2 shields one side of the connecting groove 21, the gear 22 penetrates through the connecting groove 21 to be meshed with the tooth groove 23, one end of the first rotating ring 24 is disc-shaped, the other end of the first rotating ring is cylindrical, the cylinder penetrates through the protection box 2 to be connected with the internal gear 22, a plurality of circular slots 3 are arranged on the disc-shaped, the circular insertion rods 31 are attached to the inner walls of the circular slots 3, a circular slot 3 is arranged on the fixed rod 11, the first rotating ring 24 is rotated to drive the gear 22 to rotate, the gear 22 drives the lifting rod 12 to lift through the tooth slot 23, so as to adjust the height of the equipment, and the circular insertion rod 31 penetrates through the circular slot 3 to fix the position.

The rotation is equipped with center pin 4 on stopper 15, the fixed rotatory piece 16 that is equipped with on center pin 4, the fixed second rotatory ring 41 that is equipped with of 4 one end of center pin, the cover is equipped with polygon piece 42 on the rotatory ring 41 of second, stopper 15 one side has been seted up the spacing groove 43, second rotatory ring 41 one end is the rectangle form, one end is discoid, the cover is equipped with polygon piece 42 on the rectangle form, polygon piece 42 and the laminating of spacing groove 43 inner wall mutually, polygon piece 42 can move along rotatory piece 16, when moving polygon piece 42 to the spacing groove 43 outside, rotate second rotatory ring 41, second rotatory ring 41 drives center pin 4 and rotates, center pin 4 drives rotatory piece 16 and rotates, rotatory piece 16 drives light 17 and rotates, adjust the angle of light 17, moving polygon piece 42 to the spacing groove 43 in, with the position fixation.

The fixed gas pitcher 5 that is equipped with in rotatory piece 16 upper end, the fixed rifle 51 of breathing in that is equipped with on the gas pitcher 5, the fixed supporting shoe 52 that is equipped with on the light 17, supporting shoe 52 upper end and the rifle 51 fixed connection of breathing in make things convenient for the doctor to operate in inhaling the gas pitcher 5 with patient's exhalation through inhaling rifle 51.

The working principle is as follows: at first, drive gear 22 through rotating first rotatory ring 24 and rotate, gear 22 drives lifter 12 through tooth's socket 23 and goes up and down, come the height of adjusting equipment, run through circular slot 3 with circular inserted bar 31 and fix the position, remove the many hornblocks 42 outside spacing groove 43 after that, rotate second rotatory ring 41, second rotatory ring 41 drives center pin 4 and rotates, center pin 4 drives rotatory piece 16 and rotates, rotatory piece 16 drives light 17 and rotates, adjust the angle of light 17, move many hornblocks 42 to spacing groove 43 in, with fixed position, make light just to the patient's oral cavity, the rethread is inhaled the gas of patient's exhalation in the breathing out jar 5 through breathing out rifle 51, make things convenient for the doctor to operate.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an oral care uses lighting device with function is inhaled to negative pressure, includes bottom plate (1), its characterized in that: fixed surface is equipped with dead lever (11) on bottom plate (1), it is equipped with lifter (12) to slide on dead lever (11), fixed block (13) that is equipped with in lifter (12) upper end, it is equipped with connecting rod (14) to rotate on fixed block (13), connecting rod (14) one end is fixed and is equipped with stopper (15), it is equipped with rotatory piece (16) to rotate on stopper (15), rotatory piece (16) one side is fixed and is equipped with light (17).

2. The lighting device with negative pressure suction function for oral cavity care according to claim 1, wherein a protection box (2) is fixedly arranged on one side of the fixing rod (11), a connecting groove (21) is formed on one side of the fixing rod (11), a gear (22) is rotatably arranged in the protection box (2), a tooth socket (23) is formed on one side of the lifting rod (12), the tooth socket (23) is engaged with the gear (22), a first rotating ring (24) is rotatably arranged on one side of the protection box (2), and one end of the first rotating ring (24) is fixedly connected with the gear (22).

3. The lighting device with negative pressure suction function for oral cavity care according to claim 2, wherein the first rotating ring (24) and the fixing rod (11) are both provided with a circular slot (3), and a circular insertion rod (31) is inserted into the circular slot (3).

4. The oral cavity nursing illuminating device with the negative pressure suction function as claimed in claim 1, wherein the limiting block (15) is rotatably provided with a central shaft (4), the central shaft (4) is fixedly provided with a rotating block (16), one end of the central shaft (4) is fixedly provided with a second rotating ring (41), the second rotating ring (41) is sleeved with a multi-angle block (42), and one side of the limiting block (15) is provided with a limiting groove (43).

5. The lighting device with negative pressure suction function for oral cavity care according to claim 1, wherein an air suction tank (5) is fixedly arranged at the upper end of the rotary block (16), an air suction gun (51) is fixedly arranged on the air suction tank (5), a supporting block (52) is fixedly arranged on the lighting lamp (17), and the upper end of the supporting block (52) is fixedly connected with the air suction gun (51).

6. The lighting device with negative pressure suction function for oral cavity care according to claim 1, wherein the fixing rod (11) is provided with a lifting groove, and the lifting rod (12) is slidably connected with the lifting groove.