CN213452960U

CN213452960U - Novel illumination lamp for department of stomatology

Info

Publication number: CN213452960U
Application number: CN202022673087.2U
Authority: CN
Inventors: 包琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-15
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to the field of medical equipment, in particular to a novel dental illuminating lamp, which comprises a lamp handle and a lamp body, wherein a bulb is arranged in the lamp body, the bottom end of the lamp handle is provided with a U-shaped part, a U-shaped sliding cavity is arranged in the wall of the U-shaped part shell, a containing cavity communicated with the U-shaped sliding cavity is arranged in the bottom of the lamp handle, a plastic rectangular ring is connected in the containing cavity in a sliding way, the bottom end of the plastic rectangular ring can slide in the U-shaped sliding cavity, the inner wall of the rear side of the plastic rectangular ring is provided with a rack, a sliding groove communicated with the containing cavity is arranged in the middle of the lamp handle, a sliding plate is connected in the sliding groove, the bottom end of the sliding plate is fixedly connected with the top of the plastic rectangular ring; the utility model discloses simple structure, it is not only small, portable, but one-hand operation moreover to through the displacement volume that the removal was turned round to the control cunning, can realize adjusting the illumination angle of adjusting the lamp body, thereby convenient to use.

Description

Novel illumination lamp for department of stomatology

Technical Field

The utility model relates to the field of medical equipment, concretely relates to novel department of stomatology light.

Background

The dental illuminating lamp is an illuminating device used by a dental medical worker for oral observation or treatment of a patient; the existing illumination device for the department of stomatology has limited illumination positions and cannot illuminate some parts inside the mouth of a patient, so that observation and treatment by doctors are not facilitated.

At present, chinese patent number "201921491110.7" discloses a novel department of stomatology light, including the intermediate junction board, two light dead levers are installed to the one end of intermediate junction board, the internally mounted of light dead lever has the pivot belt pulley, the internally mounted of pivot belt pulley has the pivot, be provided with fixed spring of pivot, fixed ball is all installed at fixed spring's both ends, illumination lamps and lanterns shell is installed to the one end of pivot, illumination lamps and lanterns shell is installed to the front end of illumination lamps and lanterns shell, illumination lamps and lanterns shell's front end is provided with the spotlight head, the inside of intermediate junction board is provided with the pivot, the pivot belt pulley is installed in the outside of pivot, the outer end of pivot. The device can illuminate the diseased part of the cavity of the patient by installing the rotating shaft, the light-gathering head and the rotating ball body, so that a doctor can observe and treat the diseased part more easily.

However, the following defects and shortcomings exist in the application process:

the device is large in size and inconvenient to carry and use.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a novel department of stomatology light can solve prior art volume great effectively, is not convenient for carry the problem of use.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a novel illuminating lamp for department of stomatology comprises a lamp handle and a lamp body, wherein a bulb is arranged in the lamp body, a U-shaped part is arranged at the bottom end of the lamp handle, a U-shaped sliding cavity is arranged in the wall of the U-shaped part, a containing cavity communicated with the U-shaped sliding cavity is arranged in the bottom of the lamp handle, a plastic rectangular ring is connected in the containing cavity in a sliding mode, the bottom end of the plastic rectangular ring can slide in the U-shaped sliding cavity, a rack is arranged on the inner wall of the rear side of the plastic rectangular ring, a sliding groove communicated with the containing cavity is arranged in the middle of the lamp handle, a sliding plate is connected in the sliding groove in a sliding mode, the bottom end of the sliding plate is fixedly connected with the top of the plastic rectangular ring, a long circular groove is formed in the circumferential side wall of the middle of the lamp handle, a notch communicated with the sliding groove is formed, and one end of the shaft lever, far away from the lamp body, penetrates into the U-shaped sliding cavity and is provided with a gear meshed with the rack, and one end of the shaft tube, far away from the lamp body, is communicated with the U-shaped sliding cavity.

Furthermore, a battery is arranged in the upper part of the lamp handle, and the top end of the lamp handle is in threaded connection with a cover body; through the battery, provide the power to the bulb, through threaded connection's lid, be convenient for with trade the battery.

Furthermore, a button switch device electrically connected with the battery is arranged on the bottom side of the middle of the lamp handle and electrically connected with the bulb through a lead, and the lead penetrates through the U-shaped sliding cavity and the shaft tube.

Furthermore, a spring is fixedly connected between the top of the sliding plate and the inner wall of the top side of the sliding chute; the slide of being convenient for resets, and then the lamp body of being convenient for resets.

Furthermore, bearings which are rotatably connected with the shaft lever and the shaft tube are respectively arranged on the inner side wall of the U-shaped part; the shaft lever and the shaft tube are rotatably connected with the inner side wall of the U-shaped part.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses simple structure, it is not only small, portable, but one-hand operation moreover to through the displacement volume that the removal was turned round to the control cunning, can realize adjusting the illumination angle of adjusting the lamp body, thereby convenient to use.

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 invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic structural view of a front side viewing angle of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

FIG. 3 is a schematic view of the present invention in partial section;

fig. 4 is a schematic cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention;

fig. 6 is an enlarged schematic view of the position B of the present invention;

the reference numerals in the drawings denote: 1-lamp handle; 2-a lamp body; 3-U-shaped piece; 4-a receiving cavity; 5-a plastic rectangular ring; 6-a rack; 7-a chute; 8, sliding plates; 9-long circular groove; 10-notch; 11-sliding and twisting; 12-a connector; 13-a shaft rod; 14-an axle tube; 15-gear; 16-a battery; 17-a cover body; 18-a push button switch; 19-a wire; 20-a spring; 21-bearing.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The novel dental illumination lamp of this embodiment, refer to fig. 1-6: the lamp comprises a lamp handle 1 and a lamp body 2, a bulb is arranged in the lamp body 2, a U-shaped part 3 is arranged at the bottom end of the lamp handle 1, a U-shaped sliding cavity is arranged in the wall of the U-shaped part 3, a containing cavity 4 communicated with the U-shaped sliding cavity is arranged in the bottom of the lamp handle 1, a plastic rectangular ring 5 is connected in the containing cavity 4 in a sliding manner, the bottom end of the plastic rectangular ring 5 can slide in the U-shaped sliding cavity, a rack 6 is arranged on the inner wall of the rear side of the plastic rectangular ring 5, a sliding groove 7 communicated with the containing cavity 4 is arranged in the middle of the lamp handle 1, a sliding plate 8 is connected in the sliding groove 7 in a sliding manner, the bottom end of the sliding plate 8 is fixedly connected with the top of the plastic rectangular ring 5, a long circular groove 9 is arranged on the circumferential side wall of the middle of the lamp handle 1, a notch 10 communicated with the sliding groove 7 is arranged on the right side of the long circular groove 9, a, and one end of the shaft rod 13 far away from the lamp body 2 penetrates into the U-shaped sliding cavity and is provided with a gear 15 meshed with the rack 6, and one end of the shaft tube 14 far away from the lamp body 2 is communicated with the U-shaped sliding cavity.

Wherein, a battery 16 is arranged in the upper part of the lamp handle 1, and the top end of the lamp handle 1 is connected with a cover body 17 by screw thread; the battery 16 supplies power to the bulb, and the battery 16 is conveniently replaced through the cover body 17 in threaded connection.

Wherein, the bottom side of the middle part of the lamp handle 1 is provided with a button switch 18 electrically connected with the battery 16, the button switch 18 is electrically connected with the bulb through a lead 19, and the lead 19 penetrates into the U-shaped sliding cavity and penetrates through the shaft tube 14.

Wherein, a spring 20 is fixedly connected between the top of the sliding plate 8 and the inner wall of the top side of the sliding chute 7; the slide plate 8 and the lamp body 2 can be conveniently reset.

Wherein, the inner side wall of the U-shaped part 3 is respectively provided with a bearing 21 which is rotationally connected with the shaft lever 13 and the shaft tube 14; the rotational connection of the shaft 13 and the shaft tube 14 to the inner side wall of the U-shaped element 3 is achieved.

When the lamp is used, the button switch 18 is pressed to realize bulb illumination in the lamp body 2, the lamp handle 1 is held by one hand, the thumb is used to move the slide button 11 downwards along the long circular groove 9, the connecting piece 12 drives the slide plate 8 to move downwards in the slide groove 7, the spring 20 is stretched, the plastic rectangular ring 5 can be bent through the plastic characteristic of the plastic rectangular ring 5, the plastic rectangular ring 5 can move towards the U-shaped slide cavity, the shaft lever 13 is driven to rotate through the meshing of the rack 6 and the gear 15, the lamp body 2 is driven to rotate, and meanwhile, the illumination angle of the lamp body 2 is adjusted by controlling the moving displacement of the slide button 11, so that the inside of the oral cavity of a patient can be observed conveniently; after finishing using, loosen smooth the turning round 11, then under spring 20's elastic action for slide 8 resets, and then makes plasticity rectangular ring 5 reset to accomodating in the chamber 4, makes lamp body 2 rotate to initial position then, and through U type spare 3, effectively protects lamp body 2's lamp holder portion position.

The device simple structure, it is not only small, portable, but also one-hand operation to through the displacement volume of control smooth 11 removals of turning round, can realize adjusting the illumination angle of adjusting lamp body 2, thereby convenient to use.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel department of stomatology light, includes lamp handle (1) and lamp body (2), is provided with the bulb in lamp body (2), its characterized in that: the lamp holder is characterized in that a U-shaped part (3) is arranged at the bottom end of the lamp holder (1), a U-shaped sliding cavity is arranged in the wall of the U-shaped part (3), a containing cavity (4) communicated with the U-shaped sliding cavity is arranged in the bottom of the lamp holder (1), a plastic rectangular ring (5) is connected in the containing cavity (4) in a sliding manner, the bottom end of the plastic rectangular ring (5) can slide in the U-shaped sliding cavity, a rack (6) is arranged on the inner wall of the rear side of the plastic rectangular ring (5), a sliding chute (7) communicated with the containing cavity (4) is arranged in the middle of the lamp holder (1), a sliding plate (8) is connected in the sliding manner in the sliding chute (7), the bottom end of the sliding plate (8) is fixedly connected with the top of the plastic rectangular ring (5), a long circular groove (9) is formed in the circumferential side wall of the middle of the lamp holder (1, fixedly connected with runs through connecting piece (12) of breach (10) between smooth turning round (11) and slide (8), lamp body (2) middle part left and right sides is connected with U type spare (3) inside wall rotation through axostylus axostyle (13) and central siphon (14) respectively, and axostylus axostyle (13) keep away from lamp body (2) one end and penetrate the smooth intracavity of U type and be provided with gear (15) with rack (6) meshing, and lamp body (2) one end is kept away from in central siphon (14) communicates with each other with the smooth chamber of U type.

2. A novel dental illuminating lamp as claimed in claim 1, characterized in that a battery (16) is arranged in the upper part of the lamp handle (1), and a cover body (17) is screwed on the top end of the lamp handle (1).

3. A novel illuminating lamp for department of stomatology as claimed in claim 2, characterized in that the bottom side of the middle part of the lamp handle (1) is provided with a button switch (18) electrically connected with the battery (16), the button switch (18) is electrically connected with the bulb through a wire (19), and the wire (19) penetrates into the U-shaped sliding cavity and penetrates through the shaft tube (14).

4. A new type of dental illumination lamp according to claim 1, characterized in that a spring (20) is fixedly connected between the top of the slide plate (8) and the inner wall of the top side of the chute (7).

5. A new type of dental light according to claim 1, characterized in that the inside walls of the U-shaped part (3) are provided with bearings (21) rotatably connected to the shaft rod (13) and the shaft tube (14), respectively.