CN214382420U

CN214382420U - Lighting device for department of stomatology

Info

Publication number: CN214382420U
Application number: CN202120083732.7U
Authority: CN
Inventors: 房伟娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-12
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a lighting device for department of oral cavity internal medicine, which comprises a handle, wherein a light is arranged on the left side of the handle, a transparent cover is arranged on the outer side of the light, a mounting pipe is arranged on the right side of the transparent cover, the inner wall of the mounting pipe is in threaded connection with the outer wall of the handle, a connecting ring is arranged on the right side of the mounting pipe, a transparent ring plate is arranged on the outer side of the connecting ring, a fixing ring is arranged on the right side of the connecting ring, grooves are symmetrically arranged on the inner wall of the fixing ring, a mandril and a spring are arranged in the groove, the two ends of the spring are respectively and fixedly connected with the mandril and the fixing ring, a top groove is symmetrically arranged on the handle, and one end of the mandril, which is far away from the spring, is matched with the top groove, plays a certain shielding effect and improves the protection effect on doctors.

Description

Lighting device for department of stomatology

Technical Field

The utility model relates to a lighting device for department of stomatology belongs to department of stomatology technical field.

Background

The oral cavity internal medicine science is an important clinical subject of the oral cavity medical profession, and the study is that people are the most common, most frequently-occurring, oral cavity diseases with the highest incidence among people, including tooth hard tissue diseases, dental pulp diseases, periapical disease, periodontal tissue diseases and oral mucosa diseases, when treating oral cavity internal medicine diseases, dentists usually need to use lighting device to illuminate the inside of oral cavity, thereby facilitating the treatment, when doctors use lighting device to carry out oral cavity observation, often be straight face patient oral cavity, increased doctor's risk of infecting diseases, for this reason, provide a lighting device for oral cavity internal medicine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oral cavity is lighting device for internal medicine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an oral cavity is lighting device for internal medicine, includes the handle, the handle left side is provided with the light illuminator, the light illuminator outside is provided with the translucent cover, the translucent cover right side is provided with the installation pipe, installation inside pipe wall and handle outer wall threaded connection, installation pipe right side is provided with the go-between, the go-between outside is provided with transparent crown plate, the go-between right side is provided with solid fixed ring, gu fixed ring inner wall bilateral symmetry sets up flutedly, be provided with ejector pin and spring in the recess, the spring both ends respectively with ejector pin and solid fixed ring fixed connection, the handle bilateral symmetry is provided with the roof groove, just the one end that the spring was kept away from to the ejector pin agrees with mutually with the roof groove, just the roof groove is hemispherical structure.

Furthermore, the right side of the outer wall of the handle is provided with anti-skid textures.

Furthermore, the fixed ring is internally provided with a limiting groove, and the limiting groove is symmetrically arranged on two sides of the groove.

Furthermore, a limiting block is arranged in the limiting groove, and the limiting block is arranged in the limiting groove.

Furthermore, a clamping block is arranged on the right side of the installation pipe.

Furthermore, a clamping groove is formed in the inner wall of the connecting ring, and the clamping block is matched with the clamping groove.

The utility model has the advantages that:

1. through the translucent cover, can protect the illuminator to through transparent ring board, can play certain effect of sheltering from when not influencing the oral cavity observation, improve the protective effect to the doctor.

2. Through setting up anti-skidding texture, the convenience is operated the handle, through setting up spring and ejector pin, cooperation top groove can be fixed between solid fixed ring and the handle, through setting up restriction groove and restriction piece, can restrict the ejector pin, prevents that the ejector pin from breaking away from the recess, through setting up fixture block and draw-in groove, can fix the go-between.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of an illumination device for department of stomatology of the present invention;

fig. 2 is a schematic view of the internal structure of an illumination device for department of stomatology of the present invention;

FIG. 3 is a schematic view of an installation tube of the lighting device for department of stomatology of the present invention;

fig. 4 is an enlarged schematic view of a portion a of an illumination device for department of stomatology according to the present invention;

reference numbers in the figures: 1. a handle; 2. a light; 3. a transparent cover; 4. installing a pipe; 5. a connecting ring; 6. a transparent ring plate; 7. a fixing ring; 8. a groove; 9. a top rod; 10. a spring; 11. a top groove; 12. a limiting groove; 13. a limiting block; 14. a clamping block; 15. a clamping groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a lighting device for oral medicine, includes

handle

1, 1 left side of handle is provided with light 2, the 2 outsides of light is provided with

translucent cover

3, 3 right sides of translucent cover are provided with

installation pipe

4, 1 outer wall threaded connection of installation pipe 4 inner wall and handle, 4 right sides of installation pipe are provided with go-between 5, the go-between 5 outside is provided with transparent crown plate 6, go-between 5 right sides is provided with solid fixed ring 7, gu fixed ring 7 inner wall bilateral symmetry seted up recess 8, be provided with ejector pin 9 and spring 10 in the recess 8, spring 10 both ends respectively with ejector pin 9 and solid fixed ring 7 fixed connection, 1 bilateral symmetry of handle is provided with top groove 11, just the one end that spring 10 was kept away from to ejector pin 9 agrees with mutually with top groove 11, just top groove 11 is the hemisphere structure.

Specifically, as shown in fig. 1, the right side of the outer wall of the handle 1 is provided with anti-slip textures, so that the handle 1 is convenient to operate.

Specifically, as shown in fig. 4, a limiting groove 12 is formed in the fixing ring 7, the limiting groove 12 is symmetrically formed in two sides of the groove 8, a limiting block 13 is arranged in the limiting groove 12, the ejector rod 9 is limited, and the ejector rod 9 is prevented from being separated from the groove 8.

Specifically, as shown in fig. 2 and 3, a clamping block 14 is arranged on the right side of the mounting tube 4, a clamping groove 15 is formed in the inner wall of the connecting ring 5, and the clamping block 14 is engaged with the clamping groove 15 to fix the connecting ring 5.

The utility model discloses the theory of operation: before the use, be connected with handle 1 through installation pipe 4, install translucent cover 3, with go-between 5 and solid fixed ring 7 fixed mounting at handle 1 outer wall, and make fixture block 14 agree with in draw-in groove 15, under spring 10's effect, make ejector pin 9 keep away from the one end of spring 10 in the kerve 11, accomplish lighting device's installation, supply power for illuminator 2 through external power supply, use lighting device to carry out the oral cavity observation, set up anti-skidding texture, conveniently operate handle 1, set up restriction groove 12 and restriction piece 13, can restrict ejector pin 9, prevent that ejector pin 9 from breaking away from recess 8, therefore, the clothes hanger is strong in practicability.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. An illumination device for department of stomatology, comprising a handle (1), characterized in that: the light-emitting device is characterized in that a light-emitting lamp (2) is arranged on the left side of the handle (1), a transparent cover (3) is arranged on the outer side of the light-emitting lamp (2), an installation pipe (4) is arranged on the right side of the transparent cover (3), the inner wall of the installation pipe (4) is in threaded connection with the outer wall of the handle (1), a connection ring (5) is arranged on the right side of the connection ring (4), a transparent ring plate (6) is arranged on the outer side of the connection ring (5), a fixing ring (7) is arranged on the right side of the connection ring (5), grooves (8) are symmetrically formed in two sides of the inner wall of the fixing ring (7), a top rod (9) and a spring (10) are arranged in each groove (8), two ends of the spring (10) are respectively and fixedly connected with the top rod (9) and the fixing ring (7), top grooves (11) are symmetrically formed in two sides of the handle (1), and one end, far away from the spring (10), of the top rod (9), is matched with the top grooves (11), and the top groove (11) is of a hemispherical structure.

2. The lighting device for department of stomatology according to claim 1, characterized in that: the right side of the outer wall of the handle (1) is provided with anti-skid textures.

3. The lighting device for department of stomatology according to claim 1, characterized in that: the fixing ring (7) is internally provided with limiting grooves (12), and the limiting grooves (12) are symmetrically arranged on two sides of the groove (8).

4. The illumination device for the department of stomatology according to claim 3, characterized in that: a limiting block (13) is arranged in the limiting groove (12), and the limiting block (13) is arranged in the limiting groove (12).

5. The lighting device for department of stomatology according to claim 1, characterized in that: a clamping block (14) is arranged on the right side of the mounting tube (4).

6. The illumination device for the department of stomatology according to claim 5, characterized in that: the inner wall of the connecting ring (5) is provided with a clamping groove (15), and the clamping block (14) is matched with the clamping groove (15).