CN210749619U

CN210749619U - Oral lamp for department of stomatology

Info

Publication number: CN210749619U
Application number: CN201820508912.3U
Authority: CN
Inventors: 王会超; 柴雪姣; 吕晓丹; 温平
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-11
Filing date: 2018-04-11
Publication date: 2020-06-16
Anticipated expiration: 2028-04-11

Abstract

The utility model discloses an oral cavity lamp for stomatology department, which comprises a base and a cavity lamp; the upper side of the base is also provided with a lifting platform, the bottom of the lifting platform is symmetrically connected with a first swinging rod and a second swinging rod in an intersecting manner, the other end of the first swinging rod is hinged with the first threaded sleeve, and the other end of the second swinging rod is hinged with the second threaded sleeve; the utility model discloses a mouth lamp, including elevating platform, electric putter, fixed mounting of telescopic end of electric putter, the upper side fixed mounting of elevating platform has the pillar, and the telescopic end fixed mounting of pillar has electric putter, and electric putter's telescopic end fixed mounting has the spheroid, the bottom of mouth lamp is provided with the fixing base, and the spherical groove of mutually supporting with the spheroid is seted up to the opposite side of fixing base. The utility model discloses a cooperation between dwang and first swivel nut, the second swivel nut drives the elevating platform and reciprocates, still adjusts the position of oral cavity lamp through extending structure's pillar and electric putter, still utilizes the spheroid and sets up the fixing base in spherical groove and drives the oral cavity lamp and rotate, and multiple regulation mode makes the position of oral cavity lamp satisfy in-service use.

Description

Oral lamp for department of stomatology

Technical Field

The utility model relates to an oral cavity lamp specifically is an oral cavity lamp for department of stomatology.

Background

The oral lamp is a commonly used auxiliary device in dental treatment and is used for providing illumination in stomatology operation and diagnosis. In order to enable a doctor to clearly observe the teeth of a patient and make an accurate judgment, sufficient illumination needs to be provided in the oral cavity area of the patient, and meanwhile, in order to avoid injuring the eyes of the patient, the illumination range is limited to the oral cavity part, and under a normal use condition, the illumination of the eye area of the patient is smaller than a specified value.

The existing oral lamp does not have the function of adjusting the irradiation range, and only can repeatedly rotate the lamp body of the oral lamp to enable the illumination area to meet the requirements of an operation. In view of the above, there is a need for improvements to existing oral lights.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oral cavity lamp for department of stomatology 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:

an oral lamp for department of stomatology comprises a base and a cavity lamp; the base is rotatably provided with a rotating rod, the left side and the right side of the rotating rod are symmetrically provided with two types of external threads with opposite rotating directions, the left side and the right side of the rotating rod are also symmetrically provided with a first threaded sleeve and a second threaded sleeve, the first threaded sleeve and the second threaded sleeve are in threaded connection with the rotating rod, and the lower ends of the first threaded sleeve and the second threaded sleeve are in sliding connection with the base; a driving motor is fixedly arranged on the right upper side of the base, and the output end of the driving motor is fixedly connected with the rotating rod; the upper side of the base is also provided with a lifting platform, the bottom of the lifting platform is symmetrically connected with a first swinging rod and a second swinging rod in an intersecting manner, the other end of the first swinging rod is hinged with the first threaded sleeve, and the other end of the second swinging rod is hinged with the second threaded sleeve; the utility model discloses a mouth lamp, including elevating platform, electric putter, fixing base, spherical groove, the interior of spherical groove is surveyed and the spheroidal outside is provided with the arc tooth of mutually supporting, the upside fixed mounting of elevating platform has the pillar, and the flexible fixed mounting of pillar has electric putter, and electric putter's flexible fixed mounting has the spheroid, the bottom of mouth lamp is provided with the fixing base, and the spherical groove of mutually supporting is seted up with the spheroid to the opposite side of fixing base.

As a further aspect of the present invention: the driving motor is of a positive and negative rotating motor structure.

As a further aspect of the present invention: the support is of a telescopic structure.

As a further aspect of the present invention: the telescopic end of the electric push rod is further provided with a bearing, the outer side of the bearing is symmetrically hinged with two telescopic rods, and the telescopic end of each telescopic rod is hinged with the left side and the right side of the corresponding fixing seat.

As a further aspect of the present invention: and casters are further arranged at the four corners of the base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation between dwang and first swivel nut, the second swivel nut drives the elevating platform and reciprocates, still adjusts the position of oral cavity lamp through extending structure's pillar and electric putter, still utilizes the spheroid and sets up the fixing base in spherical groove and drives the oral cavity lamp and rotate, and multiple regulation mode makes the position of oral cavity lamp satisfy in-service use.

Drawings

Fig. 1 is a schematic structural view of a buccal lamp for stomatology.

Fig. 2 is a plan view of a mouth lamp in the mouth lamp for the department of stomatology.

In the figure: 1-base, 2-rotating rod, 3-truckle, 4-first swivel nut, 5-first swinging rod, 6-elevating platform, 7-pillar, 8-electric push rod, 9-bearing, 10-fixing seat, 11-oral lamp, 12-second swinging rod, 13-second swivel nut, 14-driving motor, 15-telescopic rod, 16-sphere, 17-spherical groove and 18-arc tooth.

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.

Referring to fig. 1-2, in an embodiment of the present invention, an oral cavity lamp for department of stomatology includes a base 1 and a cavity lamp 11; the base 1 is rotatably provided with a rotating rod 2, the left side and the right side of the rotating rod 2 are symmetrically provided with two types of external threads with opposite rotating directions, the left side and the right side of the rotating rod 2 are further symmetrically provided with a first threaded sleeve 4 and a second threaded sleeve 13, the first threaded sleeve 4 and the second threaded sleeve 13 are in threaded connection with the rotating rod 2, the lower ends of the first threaded sleeve 4 and the second threaded sleeve 13 are in sliding connection with the base 1, the rotating rod 2 drives the first threaded sleeve 4 and the second threaded sleeve 13 to slide oppositely when rotating clockwise, and the rotating rod 2 drives the first threaded sleeve 4 and the second threaded sleeve 13 to slide backwards when rotating anticlockwise; a driving motor 14 is fixedly installed on the right upper side of the base 1, the output end of the driving motor 14 is fixedly connected with the rotating rod, and the driving motor 14 is of a forward and reverse rotating motor structure so as to drive the rotating rod 2 to rotate clockwise or anticlockwise; the upper side of the base 1 is further provided with a lifting platform 6, the bottom of the lifting platform 6 is symmetrically connected with a first swing rod 5 and a second swing rod 12 in an intersecting manner, the other end of the first swing rod 5 is hinged with a first threaded sleeve 4, the other end of the second swing rod 12 is hinged with a second threaded sleeve 13, and the lifting platform 6 is driven to move up and down by the first swing rod 5 and the second swing rod 12 when the first threaded sleeve 4 and the second threaded sleeve 13 move; a support post 7 is fixedly mounted on the upper side of the lifting table 6, the support post 7 is of a telescopic structure, an electric push rod 8 is fixedly mounted on the telescopic end of the support post 7, a ball 16 is fixedly mounted on the telescopic end of the electric push rod 8, a fixed seat 10 is arranged at the bottom of the oral lamp 11, a spherical groove 17 matched with the ball 16 is formed in the other side of the fixed seat 10, and arc-shaped teeth 18 matched with each other are arranged on the inner side of the spherical groove 17 and the outer side of the ball 16 so as to facilitate rotation of the fixed seat 10 and further drive the oral lamp 11 to rotate, so that the position of the oral lamp 11 can; the telescopic end of the electric push rod 8 is also provided with a bearing 9, two telescopic rods 15 are symmetrically hinged to the outer side of the bearing 9, and the telescopic ends of the telescopic rods 15 are hinged to the left side and the right side of the fixed seat 10 so as to facilitate the position adjustment of the fixed seat 10; the four corners of the base 1 are also provided with casters 3 to facilitate the movement of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An oral lamp for department of stomatology is characterized by comprising a base (1) and an oral lamp (11); the base (1) is rotatably provided with a rotating rod (2), the left side and the right side of the rotating rod (2) are symmetrically provided with two types of external threads with opposite rotating directions, the left side and the right side of the rotating rod (2) are further symmetrically provided with a first threaded sleeve (4) and a second threaded sleeve (13), the first threaded sleeve (4) and the second threaded sleeve (13) are in threaded connection with the rotating rod (2), and the lower ends of the first threaded sleeve (4) and the second threaded sleeve (13) are in sliding connection with the base (1); a driving motor (14) is also fixedly installed on the upper right side of the base (1), and the output end of the driving motor (14) is fixedly connected with the rotating rod; the upper side of the base (1) is further provided with a lifting platform (6), the bottom of the lifting platform (6) is symmetrically connected with a first swing rod (5) and a second swing rod (12) in an intersecting manner, the other end of the first swing rod (5) is hinged with the first threaded sleeve (4), and the other end of the second swing rod (12) is hinged with the second threaded sleeve (13); the utility model discloses a mouth lamp, including elevating platform (6), the upside fixed mounting of elevating platform (6) has pillar (7), and the flexible fixed mounting of pillar (7) has electric putter (8), and the flexible fixed mounting of electric putter (8) has spheroid (16), the bottom of oral cavity lamp (11) is provided with fixing base (10), and spherical groove (17) of mutually supporting with spheroid (16) are seted up to the opposite side of fixing base (10), and the interior survey of spherical groove (17) and the outside of spheroid (16) are provided with arc tooth (18) of mutually supporting.

2. The oral lamp of claim 1, wherein the driving motor (14) has a forward/reverse motor structure.

3. The oral lamp of claim 1, wherein the post (7) is a telescopic structure.

4. The oral lamp for department of stomatology according to claim 1, wherein the telescopic end of the electric push rod (8) is further provided with a bearing (9), two telescopic rods (15) are symmetrically hinged to the outer side of the bearing (9), and the telescopic ends of the telescopic rods (15) are hinged to the left side and the right side of the fixed base (10).

5. The oral lamp for department of stomatology according to claim 1, wherein the base (1) is further provided with casters (3) at the four corners.