CN212730013U

CN212730013U - Lighting device convenient for angle adjustment for operation

Info

Publication number: CN212730013U
Application number: CN202020501211.4U
Authority: CN
Inventors: 周渝; 李林红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-03-19
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a lighting device convenient for angle regulation for operation relates to the medical equipment field. The utility model discloses a roof and lead screw, a T type spout has been seted up to the bottom surface of roof, the inside sliding fit of T type spout has T type slider, the bottom surface rigid coupling of T type slider has electric telescopic handle, electric telescopic handle's output rotates and is connected with first swinging boom, the one end of first swinging boom rotates and is connected with the second swinging boom, the one end of second swinging boom rotates and is connected with the fine setting subassembly, the fine setting subassembly includes the arc, the regulating plate, first traveller and second traveller, the inherent connecting plate of upper surface of arc, and the arc has all been seted up to its both sides, the bottom surface fixed mounting of regulating plate has the light. The utility model discloses a set up roof, electric telescopic handle and fine setting subassembly for the light has bigger accommodation range, realizes freely going up and down, and can carry out the slope of a plurality of angles and shine.

Description

Lighting device convenient for angle adjustment for operation

Technical Field

The utility model belongs to the field of medical equipment, especially, relate to an illumination device of angle regulation of being convenient for operation.

Background

General surgical illuminators provide assurance of operating room illumination brightness, operating room surgeons must be able to accurately resolve contours, colors, and movements, thus requiring light intensities approaching daylight quality, and requiring adjustments to the illumination device as needed to bring the illumination at the proper angle.

However, the existing general surgical illuminating lamp on the market has some disadvantages when being used, the lamp is mostly moved through the movable base, the lamp cannot be moved quickly and stably, cannot be adjusted and positioned accurately, cannot be lifted quickly, is limited in moving range, and occupies the space of an operating room to a certain extent.

Therefore, an illumination device for surgery with convenient angle adjustment is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation is with lighting device of angle regulation of being convenient for, through setting up roof, electric telescopic handle and fine setting subassembly for the light has bigger accommodation range, and can carry out the slope of a plurality of angles and shine, has solved current general surgery operation light and can not realize rapid stabilization's removal, can not accurate regulation and positioning, lift that can not be quick, and the accommodation is limited, and has occured the space problem of operating room to a certain extent.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a lighting device convenient for angle adjustment for operation, which comprises a top plate and a lead screw, wherein a T-shaped chute is arranged on the bottom surface of the top plate, a T-shaped slider is arranged in the T-shaped chute in a sliding fit manner, an extension plate is fixedly connected to one end of the top plate, a positive and negative rotation motor is fixedly arranged on the extension plate, one end of the lead screw penetrates through the top plate and is rotatably connected with the groove wall of the T-shaped chute, and the other end of the lead screw is fixedly connected with the rotating shaft of the positive and negative rotation motor;

an electric telescopic rod is fixedly connected to the bottom surface of the T-shaped sliding block, the output end of the electric telescopic rod is rotatably connected with a first rotating arm, the first rotating arm horizontally rotates relative to the electric telescopic rod, one end of the first rotating arm is rotatably connected with a second rotating arm, the second rotating arm vertically rotates relative to the first rotating arm, one end of the second rotating arm is rotatably connected with a fine adjustment assembly, and the fine adjustment assembly vertically rotates relative to the second rotating arm;

the fine setting subassembly includes arc, regulating plate, first traveller and second traveller, the inherent connecting plate of upper surface of arc, and its both sides have all seted up the arc, the bottom surface fixed mounting of regulating plate has the light, first traveller rigid coupling is in on the medial surface of regulating plate, the one end of second traveller runs through the regulating plate and is located the inboard of regulating plate, the other end rigid coupling of second traveller has the handle, the second traveller with regulating plate threaded connection, first traveller and second traveller are located two respectively the inside of arc and all with arc sliding connection.

Further, the one end rigid coupling of first swinging boom has a spliced pole, the upper surface of spliced pole with electric telescopic handle's output rotates to be connected, the other end rigid coupling of first swinging boom has first free bearing.

Furthermore, one end of the second rotating arm is rotatably connected with the first rotating arm through the first hinged support, the other end of the second rotating arm is fixedly connected with the second hinged support, and the connecting plate is rotatably connected with the second hinged support through a rotating shaft.

Further, the equal rigid coupling of both sides face of roof has a set of mounting panel, and is two sets of the mounting panel sets up for the symmetry, the mounting hole has been seted up to the upper surface of mounting panel.

Furthermore, the diameters of the first sliding column and the second sliding column are the same as the width of the arc-shaped groove, an elastic rubber pad is fixedly connected to one end of each of the first sliding column and the second sliding column, and the rubber pad is in contact with the bottom of the arc-shaped groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up roof and electric telescopic handle, install the roof at indoor top through the mounting panel for the device hangs at indoor top, and for the medical lighting device who has the removal base, the device's light has bigger control range, and does not occupy the ground space, but electric telescopic handle's setting quick adjustment light vertical height, easy operation and practicality.

2. The utility model discloses a fine setting subassembly slides in the arc wall through first traveller and second traveller, realizes the regulation of the different illumination angles of light on same vertical plane, and the human radian of design laminating of arc wall realizes that the slope of a plurality of angles of light shines.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an illumination device for surgical use with easy angle adjustment;

FIG. 2 is an enlarged schematic view of portion A;

FIG. 3 is a schematic structural diagram of a trimming assembly;

FIG. 4 is a schematic disassembled view of FIG. 3;

FIG. 5 is a bottom view of the top plate;

in the drawings, the components represented by the respective reference numerals are listed below:

1-top plate, 2-mounting plate, 3-support plate, 4-positive and negative rotation motor, 5-T-shaped sliding block, 6-electric telescopic rod, 7-first rotating arm, 8-connecting column, 9-first hinged support, 10-second rotating arm, 11-second hinged support, 12-fine adjustment assembly, 13-connecting plate, 14-arc plate, 15-arc groove, 16-lighting lamp, 17-adjusting plate, 18-first sliding column, 19-second sliding column, 20-handle, 21-T-shaped sliding groove and 22-screw rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to an illumination device for adjusting an angle conveniently for surgery, which comprises a top plate 1 and a lead screw 22, wherein a T-shaped chute 21 is formed on a bottom surface of the top plate 1, a T-shaped slider 5 is slidably fitted inside the T-shaped chute 21, a support plate 3 is fixedly connected to one end of the top plate 1, a forward and backward rotation motor 4 is fixedly mounted on the support plate 3, one end of the lead screw 22 penetrates through the top plate 1 and is rotatably connected to a groove wall of the T-shaped chute 21, and the other end of the lead screw 22 is fixedly connected to a rotating shaft of the forward and backward rotation motor;

an electric telescopic rod 6 is fixedly connected to the bottom surface of the T-shaped sliding block 5, a first rotating arm 7 is rotatably connected to the output end of the electric telescopic rod 6, the first rotating arm 7 horizontally rotates relative to the electric telescopic rod 6, one end of the first rotating arm 7 is rotatably connected with a second rotating arm 10, the second rotating arm 10 vertically rotates relative to the first rotating arm 7, one end of the second rotating arm 10 is rotatably connected with a fine adjustment assembly 12, and the fine adjustment assembly 12 vertically rotates relative to the second rotating arm 10;

the fine setting subassembly 12 includes the arc 14, regulating plate 17, first traveller 18 and second traveller 19, the inherent connecting plate 13 of upper surface of arc 14, and the arc 15 has all been seted up to its both sides, regulating plate 17's bottom surface fixed mounting has

light

16, 18 rigid couplings of first traveller are on a medial surface of regulating plate 17, the one end of second traveller 19 runs through regulating plate 17 and is located the inboard of regulating plate 17, the other end rigid coupling of second traveller 19 has handle 20, 19 and 17 threaded connection of regulating plate of second traveller,

first traveller

18 and 19 inside that are located two arc 15 respectively and all with 15 sliding connection of arc.

Wherein, one end rigid coupling of first swinging boom 7 has a spliced pole 8, and the upper surface of spliced pole 8 rotates with electric telescopic handle 6's output to be connected, and the other end rigid coupling of first swinging boom 7 has first free bearing 9.

One end of the second rotating arm 10 is rotatably connected with the first rotating arm 7 through a first hinge base 9, the other end of the second rotating arm 10 is fixedly connected with a second hinge base 11, and the connecting plate 13 is rotatably connected with the second hinge base 11 through a rotating shaft.

Wherein, the equal rigid coupling of both sides face of roof 1 has a set of mounting panel 2, and two sets of mounting panels 2 are the symmetry setting, and the mounting hole has been seted up to the upper surface of mounting panel 2.

The diameters of the first sliding column 18 and the second sliding column 19 are the same as the width of the arc-shaped groove 15, and one end of the first sliding column 18 and one end of the second sliding column 19 are fixedly connected with an elastic rubber pad which is in contact with the bottom of the arc-shaped groove 15.

One specific application of this embodiment is: during the use, fix roof 1 at indoor top through mounting panel 2, positive reverse motor 4 drives the rotation of lead screw 22, thereby drive T type slider 5 slides in T type spout 21, realize the large amplitude movement of light position, electric telescopic handle 6 drives first swinging boom 7 vertical migration in vertical direction, rotation and the ascending rotation of second swinging boom 10 vertical direction through the horizontal direction of first swinging boom 7, make light 16 be in suitable position, through the relative rotation of connecting plate 13 with second hinged support 11, realize adjusting the small amplitude of light 16, slide through the small amplitude of first traveller 18 and second traveller 19 in arc wall 15, realize that light 16 shines in the slope of a plurality of angles on same vertical plane.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a surgical lighting device convenient to angle regulation which characterized in that: the device comprises a top plate (1) and a screw rod (22), wherein a T-shaped sliding groove (21) is formed in the bottom surface of the top plate (1), a T-shaped sliding block (5) is arranged in the T-shaped sliding groove (21) in a sliding fit mode, a supporting plate (3) is fixedly connected to one end of the top plate (1), a forward and reverse rotation motor (4) is fixedly installed on the supporting plate (3), one end of the screw rod (22) penetrates through the top plate (1) and is rotatably connected with the groove wall of the T-shaped sliding groove (21), and the other end of the screw rod (22) is fixedly connected with a rotating shaft of the forward and reverse rotation motor (4);

an electric telescopic rod (6) is fixedly connected to the bottom surface of the T-shaped sliding block (5), the output end of the electric telescopic rod (6) is rotatably connected with a first rotating arm (7), the first rotating arm (7) horizontally rotates relative to the electric telescopic rod (6), one end of the first rotating arm (7) is rotatably connected with a second rotating arm (10), the second rotating arm (10) vertically rotates relative to the first rotating arm (7), one end of the second rotating arm (10) is rotatably connected with a fine adjustment assembly (12), and the fine adjustment assembly (12) vertically rotates relative to the second rotating arm (10);

fine setting subassembly (12) include arc (14), regulating plate (17), first traveller (18) and second traveller (19), the inherent connecting plate of upper surface (13) of arc (14), and arc (15) have all been seted up to its both sides, the bottom surface fixed mounting of regulating plate (17) has light (16), first traveller (18) rigid coupling is in on the medial surface of regulating plate (17), the one end of second traveller (19) runs through regulating plate (17) and is located the inboard of regulating plate (17), the other end rigid coupling of second traveller (19) has handle (20), second traveller (19) with regulating plate (17) threaded connection, first traveller (18) and second traveller (19) are located two respectively the inside of arc (15) and all with arc (15) sliding connection.

2. The lighting device convenient for angle adjustment for operation according to claim 1, wherein a connecting column (8) is fixedly connected to one end of the first rotating arm (7), an upper surface of the connecting column (8) is rotatably connected to an output end of the electric telescopic rod (6), and a first hinge seat (9) is fixedly connected to the other end of the first rotating arm (7).

3. The lighting device convenient for angle adjustment for operation according to claim 2, wherein one end of the second rotating arm (10) is rotatably connected to the first rotating arm (7) through the first hinge seat (9), the other end of the second rotating arm (10) is fixedly connected to the second hinge seat (11), and the connecting plate (13) is rotatably connected to the second hinge seat (11) through a rotating shaft.

4. The lighting device convenient for angle adjustment for operation according to claim 1, wherein a set of mounting plates (2) is fixedly connected to both side surfaces of the top plate (1), the two sets of mounting plates (2) are symmetrically arranged, and mounting holes are formed in the upper surface of the mounting plates (2).

5. The surgical angle-adjustable illuminating device as claimed in claim 1, wherein the diameters of the first sliding column (18) and the second sliding column (19) are the same as the width of the arc-shaped groove (15), and an elastic rubber pad is fixedly connected to one end of each of the first sliding column (18) and the second sliding column (19), and is in contact with the bottom of the arc-shaped groove (15).