CN212319442U

CN212319442U - Department of stomatology treatment lighting device

Info

Publication number: CN212319442U
Application number: CN202020920035.8U
Authority: CN
Inventors: 陈玉; 雷银富
Original assignee: Affiliated Hospital of Southwest Medical University
Current assignee: Affiliated Hospital of Southwest Medical University
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-08
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a department of stomatology treatment lighting device, which comprises a fixed base, the lower surface of fixing base is provided with the connecting plate, the lateral wall of connecting plate articulates there is the arc seat, the inside of fixing base sets up to the cavity structure, the telescopic link is installed to the inside top position of fixing base, the lateral wall of telescopic link rotates and is connected with oblique branch A, oblique branch A's one end runs through the inside of fixing base and is rotated and be connected with oblique branch B, oblique branch B's lower extreme fixedly connected with rolling ball, the inside bottom position fixedly connected with disc seat of fixing base, the inside of disc seat is pegged graft and is had the grafting piece, the one end welding of grafting piece has the dwang, the circular recess has been seted up to the upper surface of arc seat, the inside wall fixedly connected with rubber. The utility model discloses can gather together light or disperse, reasonable in design, the installation of lamp stand is simple with the dismantlement, convenient quick, convenient to use.

Description

Department of stomatology treatment lighting device

Technical Field

The utility model relates to an department of stomatology technical field especially relates to a department of stomatology treatment lighting device.

Background

The department of stomatology originally belongs to the department of five sense organs, and later through the department of health reform, has now separated out and becomes independent administrative or technical offices, and the major classification of department of stomatology mainly classifies from oral disease, tooth, dental lesion, and department of stomatology needs to use lighting device when examining patient's tooth.

The existing dental treatment lighting device is single in structure and function, generally, the lighting device is directly arranged on the support, the lighting effect can not be reasonably adjusted according to needs, the light can not be gathered or dispersed, the design is unreasonable, the lamp holder is complex to mount and dismount, and the dental treatment lighting device is not convenient and fast enough and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lighting device for stomatological treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a department of stomatology treatment lighting device, includes the fixing base, the lower surface of fixing base is provided with the connecting plate, the lateral wall of connecting plate articulates there is the arc seat, the inside of fixing base sets up to the cavity structure, the telescopic link is installed to the inside top position of fixing base, the lateral wall of telescopic link rotates and is connected with oblique branch A, oblique branch A's one end runs through the inside of fixing base and is rotated and be connected with oblique branch B, oblique branch B's lower extreme fixedly connected with rolling ball, the inside bottom position fixedly connected with of fixing base has disc seat, the inside grafting of disc seat has the grafting piece, the one end welding of grafting piece has the dwang.

Preferably, the inside of arc seat is pegged graft and is had the extension plate, the inside wall fixedly connected with fixed block of arc seat, the inside wall of fixed block is seted up flutedly, the inside fixedly connected with coupling spring of recess, coupling spring's one end fixedly connected with boss, a plurality of spacing grooves have evenly been seted up to the lateral wall of extension plate, the one end of boss is pegged graft in the inside of spacing groove.

Preferably, the upper surface of the arc-shaped seat is provided with a circular groove, the inner side wall of the circular groove is fixedly connected with a rubber cushion, the rotating ball is movably connected inside the circular groove, and an adjusting rod rotatably connected with the thread of the side wall of the fixed seat penetrates through the inside of the oblique supporting rod B.

Preferably, the one end of dwang runs through the inside and the fixedly connected with rotation handle of connecting plate, the inside wall fixedly connected with rubber circle of disc seat, the inside wall of disc seat rotates and is connected with the bolt pole, be provided with the torsional spring between bolt pole and the disc seat, the lateral wall of grafting piece seted up with bolt pole assorted slot.

Preferably, four torsion springs, four slots and four bolt rods are arranged along the circumference.

Preferably, the lower surface of connecting plate and arc seat all installs the illumination lamp stand, the internally mounted of illumination lamp stand has the light, the front end outer wall of fixing base is provided with control switch, control switch and light electric connection.

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

1. the utility model discloses in, rotate the regulation pole for oblique branch B rotates, and the rolling ball of oblique branch B lower extreme can promote the arc seat at the inside activity of circular recess, and then can control folding up or expanding of arc seat, can gather together light or disperse reasonable in design.

2. The utility model discloses in, thereby oblique branch B rotates and drives oblique branch A and rotate, and oblique branch A's one end drives the telescopic link and stretches out and draws, and stable in structure adjusts the dwang, and the dwang drives the grafting piece and rotates, and the bolt pole is followed and is rotated and then peg graft the inside that corresponds the slot, can be with firm in installation between connecting plate and the fixing base, and the installation and the dismantlement of lamp stand are simple, convenient quick, convenient to use.

Drawings

Fig. 1 is a schematic structural view of an illumination device for dental treatment according to the present invention;

fig. 2 is an enlarged view of a part a of an illumination device for dental treatment provided by the present invention;

fig. 3 is a schematic structural view of a disc seat of an illumination device for dental treatment according to the present invention;

fig. 4 is a schematic partial structural view of a second embodiment of an illumination device for dental treatment according to the present invention;

fig. 5 is an enlarged view of the second embodiment of the illumination device for dental treatment according to the present invention.

In the figure: the device comprises a fixed seat 1, a connecting plate 2, an arc-shaped seat 3, a telescopic rod 4, a diagonal strut A5, a diagonal strut B6, an adjusting rod 7, a rotating ball 8, a circular groove 9, a rotating rod 10, an inserting block 11, a slot 12, a disc seat 13, a torsion spring 14, a bolt rod 15, an extending plate 16, a limiting groove 17, a reinforcing block 18, a connecting spring 19 and a fixing block 20.

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.

The first embodiment is as follows:

a lighting device for stomatological treatment comprises a fixed seat 1, wherein a connecting plate 2 is arranged on the lower surface of the fixed seat 1, an arc-shaped seat 3 is hinged to the side wall of the connecting plate 2, lighting lamp holders are respectively arranged on the lower surfaces of the connecting plate 2 and the arc-shaped seat 3, a lighting lamp is arranged in each lighting lamp holder, a control switch is arranged on the outer wall of the front end of the fixed seat 1, and the control switch is electrically connected with the lighting lamp and is shown in figure 1; through setting up control switch, control switch and light electric connection are convenient for control the switching of light, easy operation.

The upper surface of the arc-shaped seat 3 is provided with a circular groove 9, the inner side wall of the circular groove 9 is fixedly connected with a rubber cushion, a rotating ball 8 is movably connected inside the circular groove 9, and an adjusting rod 7 which is rotatably connected with the side wall of the fixed seat 1 through threads penetrates through the inside of the oblique supporting rod B6, as shown in the attached figures 1 and 2; the adjusting rod 7 is rotated, so that the inclined supporting rod B6 rotates, the rotating ball 8 at the lower end of the inclined supporting rod B6 moves in the circular groove 9, the arc-shaped seat 3 can be pushed, the arc-shaped seat 3 can be controlled to fold or unfold, and light can be gathered or dispersed.

The inside of a fixed seat 1 is arranged to be a cavity structure, a telescopic rod 4 is arranged at the top position inside the fixed seat 1, the side wall of the telescopic rod 4 is rotatably connected with an inclined strut A5, one end of an inclined strut A5 penetrates through the inside of the fixed seat 1 and is rotatably connected with an inclined strut B6, the lower end of an inclined strut B6 is fixedly connected with a rotating ball 8, the bottom position inside the fixed seat 1 is fixedly connected with a disc seat 13, an inserting block 11 is inserted inside the disc seat 13, one end of the inserting block 11 is welded with a rotating rod 10, one end of the rotating rod 10 penetrates through the inside of a connecting plate 2 and is fixedly connected with a rotating handle, the inner side wall of the disc seat 13 is fixedly connected with a rubber ring, the inner side wall of the disc seat 13 is rotatably connected with a plug rod 15, a torsion spring 14 is arranged between the plug rod 15 and the disc seat 13, a slot 12 matched with the plug rod, see figures 1 and 3; thereby oblique branch B6 rotates and drives oblique branch A5 and rotates, and oblique branch A5's one end drives telescopic link 4 and stretches out and draws, and stable in structure adjusts dwang 10, and dwang 10 drives the inserted block 11 and rotates, and bolt pole 15 is followed and is rotated and then pegged graft the inside that corresponds slot 12, can be with the firm in installation between connecting plate 2 and the fixing base 1, the installation of lamp stand with dismantle simple, convenient quick, convenient to use.

Example two:

a treatment lighting device for department of stomatology comprises a fixed seat 1, wherein a connecting plate 2 is arranged on the lower surface of the fixed seat 1, an arc-shaped seat 3 is hinged to the side wall of the connecting plate 2, an extension plate 16 is inserted into the arc-shaped seat 3, a fixed block 20 is fixedly connected to the inner side wall of the arc-shaped seat 3, a groove is formed in the inner side wall of the fixed block 20, a connecting spring 19 is fixedly connected into the groove, one end of the connecting spring 19 is fixedly connected with a reinforcing block 18, a plurality of limiting grooves 17 are uniformly formed in the side wall of the extension plate 16, and one end of the reinforcing block 18 is inserted into the limiting grooves; when light is gathered together when needs are further, pulling extension plate 16, extension plate 16's one end removes in the inside of arc seat 3, and coupling spring 19 compresses, and when tensile suitable position, coupling spring 19 resets and drives boss 18 and peg graft the inside that corresponds spacing groove 17, and then with arc seat 3 and extension plate 16 firm in connection, reasonable in design, convenient to use.

The lower surfaces of the connecting plate 2 and the arc-shaped seat 3 are respectively provided with an illuminating lamp holder, an illuminating lamp is arranged in the illuminating lamp holder, the outer wall of the front end of the fixed seat 1 is provided with a control switch, and the control switch is electrically connected with the illuminating lamp, which is shown in figure 1; through setting up control switch, control switch and light electric connection are convenient for control the switching of light, easy operation.

The working principle is as follows: the inclined strut B6 rotates to drive the inclined strut A5 to rotate, one end of the inclined strut A5 drives the telescopic rod 4 to stretch or stretch, the structure is stable, the rotating rod 10 is adjusted, the rotating rod 10 drives the plugging block 11 to rotate, the bolt rod 15 rotates along with the rotation and then is plugged into the corresponding slot 12, the connection plate 2 and the fixed seat 1 can be firmly installed, the lamp holder is simple to install and disassemble, the lamp holder is convenient and quick to use, the adjusting rod 7 is rotated to enable the inclined strut B6 to rotate, the rotating ball 8 at the lower end of the inclined strut B6 moves in the circular groove 9 and can push the arc seat 3, the arc seat 3 can be controlled to fold or unfold, the light can be gathered or dispersed, the design is reasonable, the control switch is electrically connected with the illuminating lamp by arranging the control switch, the control switch is convenient to control the opening and closing of the illuminating lamp, the operation is simple, when, pulling extension plate 16, the one end of extension plate 16 removes in the inside of arc seat 3, and connecting spring 19 compresses, when tensile suitable position, and connecting spring 19 resets and drives the inside that corresponds spacing groove 17 is pegged graft to boss 18, and then with arc seat 3 and extension plate 16 firm in connection, reasonable in design, convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An illumination device for stomatological treatment, which comprises a fixed seat (1) and is characterized in that, the lower surface of the fixed seat (1) is provided with a connecting plate (2), the side wall of the connecting plate (2) is hinged with an arc-shaped seat (3), the interior of the fixed seat (1) is of a cavity structure, the top of the interior of the fixed seat (1) is provided with a telescopic rod (4), the side wall of the telescopic rod (4) is rotatably connected with an inclined strut A (5), one end of the inclined strut A (5) penetrates through the inside of the fixed seat (1) and is rotatably connected with an inclined strut B (6), the lower end of the inclined strut B (6) is fixedly connected with a rotating ball (8), the bottom position inside the fixed seat (1) is fixedly connected with a disc seat (13), the inside of the disc seat (13) is inserted with an insertion block (11), and one end of the insertion block (11) is welded with a rotating rod (10).

2. The illumination device for the department of stomatology is characterized in that an extension plate (16) is inserted into the arc-shaped seat (3), a fixing block (20) is fixedly connected to the inner side wall of the arc-shaped seat (3), a groove is formed in the inner side wall of the fixing block (20), a connecting spring (19) is fixedly connected to the inside of the groove, a reinforcing block (18) is fixedly connected to one end of the connecting spring (19), a plurality of limiting grooves (17) are uniformly formed in the side wall of the extension plate (16), and one end of the reinforcing block (18) is inserted into the limiting groove (17).

3. The lighting device for dental treatment according to claim 1, wherein a circular groove (9) is formed on the upper surface of the arc-shaped seat (3), a rubber cushion is fixedly connected to the inner side wall of the circular groove (9), the rotating ball (8) is movably connected to the inside of the circular groove (9), and an adjusting rod (7) rotatably connected with the side wall of the fixed seat (1) through threads penetrates through the inside of the oblique supporting rod B (6).

4. The oral cavity department treatment lighting device according to claim 1, wherein one end of the rotating rod (10) penetrates through the inside of the connecting plate (2) and is fixedly connected with a rotating handle, a rubber ring is fixedly connected with the inner side wall of the disc seat (13), a latch rod (15) is rotatably connected with the inner side wall of the disc seat (13), a torsion spring (14) is arranged between the latch rod (15) and the disc seat (13), and a slot (12) matched with the latch rod (15) is formed in the side wall of the insertion block (11).

5. An oral treatment lighting device as claimed in claim 4, wherein the torsion spring (14), slot (12) and latch rod (15) are all four circumferentially arranged.

6. The lighting device for dental treatment according to claim 1, wherein lighting lamp holders are mounted on the lower surfaces of the connecting plate (2) and the arc-shaped holder (3), a lighting lamp is mounted inside the lighting lamp holders, and a control switch is arranged on the outer wall of the front end of the fixing base (1) and electrically connected with the lighting lamp.