CN212438549U

CN212438549U - Novel oral cavity lip opener with illumination for department of stomatology

Info

Publication number: CN212438549U
Application number: CN201820652813.2U
Authority: CN
Inventors: 丁立; 惠雪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-03
Filing date: 2018-05-03
Publication date: 2021-02-02
Anticipated expiration: 2028-05-03

Abstract

The utility model discloses a novel department of stomatology is with taking illumination formula oral cavity lip opener, including first bracing piece and second bracing piece, second bracing piece left end fixedly connected with sliding block, the sliding block passes through spout and first bracing piece sliding connection, the first connecting block of sliding block outside fixedly connected with, first bracing piece outside fixedly connected with second connecting block, the second connecting block rotates with first connecting block middle part and is connected with the lead screw, the eyelidretractor front end fixedly connected with fixed block, the fixed block rotates through universal ball bearing and is connected with first dwang, first dwang one end rotates through the pivot and is connected with the second dwang, second dwang terminal surface fixed mounting has the LED lamp. The utility model discloses can adjust the mouth opening size of oral cavity lip opener, be convenient for observe and clear up, can rotate the direction of LED lamp at will, be convenient for shine the oral cavity general appearance, can observe it in detail.

Description

Novel oral cavity lip opener with illumination for department of stomatology

Technical Field

The utility model relates to the technical field of medical equipment, specifically a novel department of stomatology is with area illumination formula oral cavity lip opener.

Background

The oral cavity lip opener is used for breathing difficulty or needs the apparatus that is used for strutting the oral cavity when the obnubilation need the gastric lavage etc. owing to the variation in size of people and human mouth, the device can not change oral cavity opening size at will according to the doctor requirement, be unfavorable for observing and clearing up, and in long-term clinical practice, there is the doctor when watching different patients oral cavity insidely, all must adjust the light angle once more at every turn, and also need readjust the light angle when watching upper and lower tooth, make the doctor bring inconvenience and trouble when watching patient back tooth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel department of stomatology is with area illumination formula oral cavity lip opener to the oral cavity lip opener who provides in solving above-mentioned background art can not adjust at will and open a mouthful size, is unfavorable for observing and clearing up, and its lamp holder is not convenient for remove, so that can not shine the problem of oral cavity general appearance.

In order to achieve the above object, the utility model provides a following technical scheme: a novel oral cavity lip opener with illumination for stomatology department comprises a first supporting rod and a second supporting rod, the left end of the second supporting rod is fixedly connected with a sliding block, the left end of the sliding block is provided with a sliding chute, the sliding block is connected with the first supporting rod in a sliding way through a sliding groove, a first connecting block is fixedly connected with the outer side of the sliding block, a second connecting block is fixedly connected with the outer side of the first supporting rod, a screw rod is rotatably connected between the second connecting block and the middle part of the first connecting block, the outer end faces of the first supporting rod and the second supporting rod are fixedly connected with a supporting device, a placing groove is arranged in the middle of the top end surface of the outer side of the supporting device, the front end of the support is fixedly connected with a fixed block, the fixed block is rotationally connected with a first rotating rod through a universal ball bearing, first dwang one end is rotated through the pivot and is connected with the second dwang, second dwang terminal surface fixed mounting has the LED lamp.

Preferably, the first connecting block and the second connecting block are arranged on the same straight line.

Preferably, the distance between the first connecting block and the second connecting block is set to be 2-5 cm.

Preferably, the width of the placing groove is set to be 1.5 cm.

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

1. this novel department of stomatology is with taking illumination formula oral cavity lip opener through first connecting block, second connecting block and lead screw, can drive first bracing piece through rotating the lead screw and remove to adjust the oral cavity lip opener at will and open a mouthful size, be convenient for observe and clear up.

2. This novel department of stomatology is with taking illumination formula oral cavity lip opener through fixed block, universal ball bearing, first dwang, pivot, second dwang and LED lamp, can rotate the direction of LED lamp at will, is convenient for shine the oral cavity general appearance, can observe it in detail.

Drawings

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

fig. 2 is a rear view of the present invention.

In the figure: the LED lamp comprises a first supporting rod 1, a second supporting rod 2, a sliding block 3, a first connecting block 4, a second connecting block 5, a screw rod 6, a supporter 7, a placing groove 8, a fixing block 9, a first rotating rod 10, a second rotating rod 11 and an LED lamp 12.

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.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Referring to fig. 1-2, the present invention provides a technical solution: a novel oral cavity lip opener with illumination for department of stomatology comprises a first support rod 1 and a second support rod 2, wherein a sliding block 3 is fixedly connected to the left end of the second support rod 2, a sliding groove is formed in the left end of the sliding block 3, the sliding block 3 is slidably connected with the first support rod 1 through the sliding groove, a first connecting block 4 is fixedly connected to the outer side of the sliding block 3, a second connecting block 5 is fixedly connected to the outer side of the first support rod 1, the first connecting block 4 and the second connecting block 5 are arranged on the same straight line, so that the structure is stable, the rotation of a screw rod 6 is convenient, the distance between the first connecting block 4 and the second connecting block 5 is set to be 2-5 cm, the structure is reasonable, the screw rod 6 is convenient to work, a screw rod 6 is rotatably connected between the second connecting block 5 and the middle part of the first connecting block 4, and a support 7 is fixedly connected to the outer end faces of, department is equipped with standing groove 8 in the middle of 7 outside top surfaces of supporter, 8 groove widths in standing groove set up to 1.5 centimetres, are applicable to the different lips of thickness, 7 front end fixedly connected with fixed block 9 of supporter, fixed block 9 rotates through universal ball bearing and is connected with

first dwang

10, 10 one end of first dwang is rotated through the pivot and is connected with

second dwang

11, 11 terminal surface fixed mounting of second dwang have LED lamp 12.

The working principle is as follows: when the LED lamp is used, the first support rod 1 slides in the sliding block 3, the outer side of the sliding block 3 is fixedly connected with the first connecting block 4, the outer side of the first support rod 1 is fixedly connected with the second connecting block 5, and then the first support rod 1 rotates in the first connecting block 4 and the second connecting block 5 through the screw rod 6, so that the distance between the two supporters 7 is adjusted by moving the first support rod 1, and after the proper position is reached, the first rotating rod 10 or the second rotating rod 11 is moved by using tweezers, so that the illumination position of the LED lamp 12 is adjusted.

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 a novel department of stomatology is with area illumination formula oral cavity lip opener, includes first bracing piece (1) and second bracing piece (2), its characterized in that: the left end of the second support rod (2) is fixedly connected with a sliding block (3), the left end of the sliding block (3) is provided with a sliding groove, the sliding block (3) is connected with the first support rod (1) in a sliding mode through the sliding groove, the outer side of the sliding block (3) is fixedly connected with a first connecting block (4), the outer side of the first support rod (1) is fixedly connected with a second connecting block (5), the middle parts of the second connecting block (5) and the first connecting block (4) are rotatably connected with a lead screw (6), the outer end faces of the first support rod (1) and the second support rod (2) are both fixedly connected with a support (7), a placing groove (8) is formed in the middle of the surface of the outer side top end of the support (7), the front end of the support (7) is fixedly connected with a fixed block (9), and the fixed block (9) is rotatably, first dwang (10) one end is rotated through the pivot and is connected with second dwang (11), second dwang (11) terminal surface fixed mounting has LED lamp (12).

2. The novel oral illuminated lip opener according to claim 1, wherein: the first connecting block (4) and the second connecting block (5) are arranged on the same straight line.

3. The novel oral illuminated lip opener according to claim 1, wherein: the distance between the first connecting block (4) and the second connecting block (5) is set to be 2-5 cm.

4. The novel oral illuminated lip opener according to claim 1, wherein: the width of the placing groove (8) is set to be 1.5 cm.