CN209899338U

CN209899338U - Illumination rod for oral treatment

Info

Publication number: CN209899338U
Application number: CN201821723006.1U
Authority: CN
Inventors: 张志瑞
Original assignee: First Hospital of Lanzhou University
Current assignee: First Hospital of Lanzhou University
Priority date: 2018-10-23
Filing date: 2018-10-23
Publication date: 2020-01-07
Anticipated expiration: 2028-10-23

Abstract

A lighting bar for oral treatment, the utility model relates to the technical field of medical auxiliary apparatus, a rotary joint is rotationally arranged on the inner side wall of the left end of a grab handle through a bearing, a lamp holder is rotationally arranged on the left side of the rotary joint through threads, and a lamp holder is fixedly arranged on the left end of the lamp holder; the upper side and the lower side of the outer side wall on the left side of the grab handle are symmetrically provided with opening devices; a first rotating shaft is fixedly arranged on the inner end surface of the rotating joint, and a driving gear is fixedly connected to the right end of the first rotating shaft; the bottom of the driving gear is provided with a first transmission gear and a second transmission gear; the adjusting gear is meshed with the second transmission gear; the fixed cover of adjusting gear is established in No. three pivots, and No. three pivots are worn to establish on the grab handle through the bearing rotation, can help medical personnel to carry out careful inspection to patient's oral cavity inside, and the inside bright degree in oral cavity of increase has increased the variety of the function of illumination stick self simultaneously, uncomfortable sense when can effectual reduction patient's inspection.

Description

Illumination rod for oral treatment

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, concretely relates to illumination stick for oral treatment.

Background

The mouth is the initial part of the digestive tract. The anterior part is communicated with the outside through the cleft mouth, the posterior part is continued with the pharynx through the gorges, and organs such as teeth, tongues and the like exist in the oral cavity; the front wall of the oral cavity is lip, the side wall is cheek, the top is palate, the bottom of the oral cavity is mucous membrane and muscle; the oral cavity is divided into the oral cavity vestibule of the anterior lateral part and the inherent oral cavity of the posterior medial part by the upper and lower dental arch, general oral treatment, like tooth inspection treatment, the inspection treatment of throat etc. all need the common mouth that opens of patient, then inspect the situation in patient's oral cavity through the illumination stick, but prior art's illumination stick function is more single, need patient to open one's mouth always when using the illumination stick to inspect, cause the oral cavity discomfort when patient's inspection easily, treat urgently to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's oral treatment is with illumination stick, can help medical personnel to carry out careful inspection to patient's the inside inspection in oral cavity, and the inside brightness degree in oral cavity of increase has increased the variety of the function of illumination stick self simultaneously, uncomfortable sense when can effectual reduction patient's inspection.

In order to achieve the above object, the utility model adopts the following technical scheme: the lamp holder comprises a grab handle, a rotary joint, a lamp holder, a lamp cap, a first rotating shaft, a second rotating shaft, a third rotating shaft, an adjusting gear, a driving gear, a first transmission gear and a second transmission gear; the middle part of the grab handle is of a hollow structure which penetrates through the grab handle from front to back, a rotary joint is rotatably arranged on the inner side wall of the left end of the grab handle through a bearing, a lamp holder is rotatably arranged on the left side of the rotary joint through threads, and a lamp holder is fixedly arranged at the left end of the lamp holder; the upper side and the lower side of the outer side wall on the left side of the grab handle are symmetrically provided with opening devices; a first rotating shaft is fixedly arranged on the inner end surface of the rotating joint, and a driving gear is fixedly connected to the right end of the first rotating shaft; the bottom of the driving gear is provided with a first transmission gear and a second transmission gear, and the driving gear is meshed with the first transmission gear; the first transmission gear is connected with the second transmission gear through a second rotating shaft, and the first rotating shaft and the second rotating shaft are rotatably arranged on the inner side wall of the grab handle through a shaft seat; an adjusting gear is rotatably arranged on the upper part of the right side of the grab handle in a penetrating way and is meshed with the second transmission gear; the adjusting gear is fixedly sleeved on the third rotating shaft, and the third rotating shaft is rotatably arranged on the grab handle through a bearing in a penetrating way; the right side of the inside of the grab handle is fixedly provided with a power supply module, the right end of the grab handle is fixedly embedded with a start button, and the inner end of the start button is connected with the power supply module.

Furthermore, the bottom on the right side of the grab handle is fixedly provided with an anti-slip groove, and the anti-slip groove is attached to the finger abdomen of a human body in shape.

Furthermore, a light-gathering cover is fixedly arranged at the left end of the lamp holder and is arranged outside the lamp holder.

Furthermore, the diameters of the adjusting gear, the first transmission gear and the second transmission gear are all larger than the diameter of the adjusting gear.

Furthermore, the opening device comprises a first fixed seat, a second fixed seat, a third fixed seat, a flat-top thrust ball bearing and a hoop protecting groove; the upper side and the lower side of the grab handle are respectively and vertically fixedly provided with a first fixed seat; no. one the fixing base has No. two fixing bases through flat top thrust ball bearing swivelling joint, and the opposite side of No. two fixing bases has No. three fixing bases through screw thread swivelling joint, and fixed being provided with on No. three fixing bases protects the hoop groove.

Furthermore, the inside of the hoop protecting groove is fixedly provided with an occlusion pad, and the occlusion pad and the upper part of the hoop protecting groove are covered with a replacing cap.

After the structure is adopted, the utility model discloses beneficial effect does: an oral treatment is with illumination stick, can help medical personnel to carry out careful inspection to patient's oral cavity inside, the inside brightness degree in oral cavity of increase has increased the variety of the function of illumination stick self simultaneously, uncomfortable sense when can effectual reduction patient's inspection, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.

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 these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of the connection structure of the hoop-protecting groove and the occlusion pad of the present invention.

Description of reference numerals:

the light bulb lamp comprises a grab handle 1, a rotary joint 2, a lamp holder 3, a lamp holder 4, a first rotating shaft 5, a driving gear 6, a first transmission gear 7, a second transmission gear 8, a second rotating shaft 9, a shaft seat 10, an adjusting gear 11, a third rotating shaft 12, a power module 13, a starting button 14, an anti-skidding groove 15, a light-gathering cover 16, an opening device 17, a first fixing seat 17-1, a second fixing seat 17-2, a third fixing seat 17-3, a flat-top thrust ball bearing 17-4, a hoop-protecting groove 17-5, a bite pad 17-6 and a replacement cap 17-7.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the lamp holder comprises a grab handle 1, a rotary joint 2, a lamp holder 3, a lamp holder 4, a first rotating shaft 5, a second rotating shaft 9, a third rotating shaft 12, an adjusting gear 11, a driving gear 6, a first transmission gear 7 and a second transmission gear 8; the middle part of the grab handle 1 is of a hollow structure penetrating through the front and the back, a rotary joint 2 is rotatably arranged on the inner side wall of the left end of the grab handle 1 through a bearing, the inner side wall of the bearing is fixedly connected with the rotary joint 2, the outer side wall of the bearing is fixedly connected with the inner side wall of the grab handle 1, a lamp holder 3 is rotatably arranged on the left side of the rotary joint 2 through threads, a lamp holder 4 is fixedly arranged on the left end of the lamp holder 3, and an LED lamp is adopted by; the upper side and the lower side of the outer side wall at the left side of the grab handle 1 are symmetrically provided with opening devices 17; a first rotating shaft 5 is fixedly welded on the inner end surface of the rotating joint 2, a driving gear 6 is fixedly welded on the right end of the first rotating shaft 5, the driving gear 6 can drive the first rotating shaft 5 to rotate, and the first rotating shaft 5 can drive the rotating joint 2 to rotate, so that the lamp holder 3 rotates, and the lamp holder 4 can irradiate different positions of the oral cavity; the bottom of the driving gear 6 is provided with a first transmission gear 7 and a second transmission gear 8, and the driving gear 6 is meshed with the first transmission gear 7; the first transmission gear 7 is connected with the second transmission gear 8 through a second rotating shaft 9, the first rotating shaft 5 and the second rotating shaft 9 are rotatably arranged on the inner side wall of the grab handle 1 through a shaft seat 10, a bearing is embedded in the shaft seat 10, and the shaft seat 10 is fixedly welded on the inner side wall of the grab handle 1; an adjusting gear 11 is rotatably arranged on the upper part of the right side of the grab handle 1 in a penetrating way, and the adjusting gear 11 is meshed with the second transmission gear 8; the adjusting gear 11 is fixedly welded and sleeved on the third rotating shaft 12, and the third rotating shaft 12 is rotatably arranged on the grab handle 1 through a bearing in a penetrating way; the inside right side of grab handle 1 sets up power module 13 through the bolt fastening, and what battery module adopted is dry battery pack, and the right-hand member of grab handle 1 is fixed to be inlayed and is equipped with start button 14, and start button 14's the inner is connected with power module 13, can conveniently open lamp holder 4, and the power cord can pass and be connected with lamp holder 4 behind the inside of pivot 5.

Furthermore, the bottom on the right side of the grab handle 1 is fixedly welded with an anti-slip groove 15, and the anti-slip groove 15 is attached to the finger abdomen of a human body, so that the grab handle is convenient to use.

Further, the left end of lamp stand 3 fixed welding be equipped with snoot 16, snoot 16 covers the outside of establishing at lamp holder 4, the bowl that is similar to the flashlight the inside that snoot 16 adopted can further be with light gathering for the oral cavity internal environment is more clear.

Furthermore, the diameters of the adjusting gear 11, the first transmission gear 7 and the second transmission gear 8 are all larger than the diameter of the adjusting gear 11, so that the labor is saved.

Furthermore, the opening device 17 comprises a first fixed seat 17-1, a second fixed seat 17-2, a third fixed seat 17-3, a flat-top thrust ball bearing 17-4 and a hoop protection groove 17-5; the upper side and the lower side of the grab handle 1 are respectively and vertically fixedly provided with a first fixed seat 17-1; the first fixing seat 17-1 is rotatably connected with a second fixing seat 17-2 through a flat-top thrust ball bearing 17-4, so that the angle can be conveniently adjusted, the other side of the second fixing seat 17-2 is rotatably connected with a third fixing seat 17-3 through threads, and a hoop protecting groove 17-5 is fixedly arranged on the third fixing seat 17-3, so that the first fixing seat is convenient to disassemble and sterilize, and upper and lower teeth of a patient can be separated during diagnosis and treatment.

Furthermore, the inside of the hoop protection groove 17-5 is fixedly adhered with an occlusion pad 17-6 to facilitate the biting of a patient, and the upper parts of the occlusion pad 17-6 and the hoop protection groove 17-5 are covered with a replacement cap 17-7 to facilitate the replacement and ensure more sanitation.

The working principle of the specific embodiment is as follows: when the device is used for internal diagnosis and treatment of the oral cavity, the opening device 17 is connected, the third fixed seat 17-3 is connected with the second fixed seat 17-2 through threads, a new replacing cap 17-7 is replaced, the angle is adjusted through the flat-top thrust ball bearing 17-4, the occlusal pads 17-6 on the upper side and the lower side are bitten by a patient, the patient does not need to open the mouth through self force, and the discomfort of the patient in the clinical diagnosis and treatment process is reduced; then, the LED lamp on the lamp head 4 is turned on by the starting button 14, and the light-gathering cover 16 can further gather light rays, so that the internal environment of the oral cavity is clearer; through the rotation regulation gear 11, the regulation gear 11 can drive No. two drive gear 8 rotations to make drive gear 7 drive gear 6 and rotate, make pivot 5 can drive lamp stand 3 and rotate, need not to rotate the position that whole grab handle 1 can adjust lamp holder 4 and shine, it is more convenient to operate, has increased the variety of whole function.

After adopting above-mentioned structure, this embodiment beneficial effect does: this embodiment a lighting bar for oral treatment can help medical personnel to carry out careful inspection to patient's oral cavity inside, the inside bright degree in oral cavity of increase has increased the variety of the function of lighting bar self simultaneously, can effectually reduce uncomfortable sense when patient's inspection, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. An illumination stick for oral treatment, characterized in that: the lamp holder comprises a grab handle (1), a rotary joint (2), a lamp holder (3), a lamp holder (4), a first rotating shaft (5), a second rotating shaft (9), a third rotating shaft (12), an adjusting gear (11), a driving gear (6), a first transmission gear (7) and a second transmission gear (8); the middle part of the grab handle (1) is of a hollow structure which penetrates through the front and the back, a rotary joint (2) is rotatably arranged on the inner side wall of the left end of the grab handle (1) through a bearing, a lamp holder (3) is rotatably arranged on the left side of the rotary joint (2) through threads, and a lamp holder (4) is fixedly arranged on the left end of the lamp holder (3); the upper side and the lower side of the outer side wall on the left side of the grab handle (1) are symmetrically provided with opening devices (17); a first rotating shaft (5) is fixedly arranged on the inner end surface of the rotating joint (2), and a driving gear (6) is fixedly connected to the right end of the first rotating shaft (5); a first transmission gear (7) and a second transmission gear (8) are arranged at the bottom of the driving gear (6), and the driving gear (6) is meshed with the first transmission gear (7); the first transmission gear (7) is connected with the second transmission gear (8) through a second rotating shaft (9), and the first rotating shaft (5) and the second rotating shaft (9) are rotatably arranged on the inner side wall of the grab handle (1) through a shaft seat (10); an adjusting gear (11) is rotatably arranged on the upper part of the right side of the grab handle (1) in a penetrating way, and the adjusting gear (11) is meshed with the second transmission gear (8); the adjusting gear (11) is fixedly sleeved on the third rotating shaft (12), and the third rotating shaft (12) is rotatably arranged on the grab handle (1) in a penetrating way through a bearing; the right side of the interior of the grab handle (1) is fixedly provided with a power supply module (13), the right end of the grab handle (1) is fixedly embedded with a starting button (14), and the inner end of the starting button (14) is connected with the power supply module (13).

2. The illumination rod for oral treatment according to claim 1, characterized in that: the bottom on the right side of the grab handle (1) is fixedly provided with an anti-skidding groove (15), and the anti-skidding groove (15) is attached to the shape of the finger abdomen of a human body.

3. The illumination rod for oral treatment according to claim 1, characterized in that: the left end of the lamp holder (3) is fixedly provided with a light-gathering cover (16), and the light-gathering cover (16) is covered on the outer side of the lamp holder (4).

4. The illumination rod for oral treatment according to claim 1, characterized in that: the diameters of the adjusting gear (11), the first transmission gear (7) and the second transmission gear (8) are all larger than the diameter of the adjusting gear (11).

5. The illumination rod for oral treatment according to claim 1, characterized in that: the opening device (17) comprises a first fixed seat (17-1), a second fixed seat (17-2), a third fixed seat (17-3), a flat top thrust ball bearing (17-4) and a hoop protecting groove (17-5); the upper side and the lower side of the grab handle (1) are respectively and vertically fixedly provided with a first fixed seat (17-1); the first fixing seat (17-1) is rotatably connected with a second fixing seat (17-2) through a flat-top thrust ball bearing (17-4), the other side of the second fixing seat (17-2) is rotatably connected with a third fixing seat (17-3) through threads, and a hoop protecting groove (17-5) is fixedly arranged on the third fixing seat (17-3).

6. The illumination rod for oral treatment according to claim 5, characterized in that: the inside of the hoop protection groove (17-5) is fixedly provided with a bite pad (17-6), and the upper parts of the bite pad (17-6) and the hoop protection groove (17-5) are covered with a replacement cap (17-7).