CN219983729U

CN219983729U - Light instrument with wide applicability

Info

Publication number: CN219983729U
Application number: CN202321650742.XU
Authority: CN
Inventors: 徐良
Original assignee: Zhejiang Industry and Trade Vocational College
Current assignee: Zhejiang Industry and Trade Vocational College
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-11-10
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a light-feeding instrument with wide applicability, which relates to the technical field of light-feeding instruments and comprises: the anti-skid display table comprises an anti-skid display table and a support seat which is rotationally arranged on a supporting seat of the anti-skid display table, wherein a rotation operation assembly which rotates synchronously with the support seat is arranged on the support seat, a locking mechanism which locks or unlocks the rotation operation assembly is arranged on the supporting seat, and the treatment lens cone is detachably arranged on the support seat. The support is provided with the rotating operation assembly, the supporting seat is provided with the locking mechanism for locking or unlocking the rotating operation assembly, and the therapeutic lens barrel is arranged on the support, so that the angle of the therapeutic lens barrel is regulated, and the therapeutic lens barrel is quick and convenient.

Description

Light instrument with wide applicability

Technical Field

The utility model relates to the technical field of light feeding instruments, in particular to a light feeding instrument with wide applicability.

Background

Because the existing children lack outdoor illumination for a long time and too much and too early use of electronic products, the eye axis is excessively fast increased, the myopia degree is continuously increased, and the rapid growth of the myopia of the teenagers of the children can be restrained by repeating low-intensity red light (RLRL) illumination through a light feeding instrument. Make up for the deficiency of child's illumination, promote fundus blood circulation, let the choroid that thins resume normal thickness, improve fundus microcirculation, promote retina secretion dopamine adjustment eye wheelbase to effectively control myopia development, be present most convenient, most effective myopia prevention and myopia control means, some child still can appear the condition that the eye axle is retracted, the number of degrees reduces. The lens barrel of the existing light-feeding instrument is generally fixedly installed, and the lens barrel cannot be adjusted to a required angle, so that the use is affected.

Disclosure of Invention

Accordingly, the present utility model provides a light feeding instrument with wide applicability to solve the above technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a light feeding instrument of wide applicability comprising: the anti-skid display table comprises an anti-skid display table and a support seat which is rotationally arranged on a supporting seat of the anti-skid display table, wherein a rotation operation assembly which rotates synchronously with the support seat is arranged on the support seat, a locking mechanism which locks or unlocks the rotation operation assembly is arranged on the supporting seat, and the treatment lens cone is detachably arranged on the support seat.

Furthermore, the utility model also comprises a neck supporting mechanism which can be lifted, one end of a supporting rod of the neck supporting mechanism is detachably connected with the supporting seat through a locking component, and the other end of the supporting rod is provided with a supporting plate corresponding to the therapeutic lens cone.

Further, the locking assembly comprises a fixed plate fixedly connected with the supporting rod and a movable plate slidingly connected with the supporting rod, wherein the fixed plate is connected with the movable plate through an adjusting screw, and a clamping opening in cohesion connection with the supporting seat is formed between the fixed plate and the movable plate.

Furthermore, the fixed plate and the movable plate are both U-shaped plates, and the opening of the fixed plate and the opening of the movable plate are arranged opposite to each other.

Still further, the rotation operation subassembly include with support fixed connection's pivot, be equipped with in the pivot with supporting seat normal running fit's end plate, be equipped with the handle that is used for the operation on the one end of pivot, just the interval is equipped with a plurality of regulation holes on the outer peripheral face of end plate, locking mechanism's inserted bar through with corresponding regulation hole plug connection comes the rotation operation subassembly is locked.

Furthermore, the locking mechanism further comprises a sliding piece which is in sliding fit with the mounting hole of the supporting seat, a pull rod and an inserting rod are respectively arranged on two sides of the sliding piece, and a compression spring which enables the inserting rod to be inserted into the corresponding adjusting hole is arranged in the mounting hole.

Further, a pull ring is arranged at one end of the inserted link, which extends out of the supporting seat.

Still further, the branch includes the slope portion and the vertical portion that are connected and form the contained angle, the layer board with the top of vertical portion is connected.

From the above technical solution, the advantages of the present utility model are:

1. the support is provided with the rotating operation assembly, the supporting seat is provided with the locking mechanism for locking or unlocking the rotating operation assembly, and the therapeutic lens barrel is arranged on the support, so that the angle of the therapeutic lens barrel is adjusted, and the device is quick, simple and convenient and has good practicability;

2. the utility model is provided with the neck supporting mechanism, can support the neck during use, can adjust the height, can avoid the user to keep a posture for a long time when being matched with the support capable of being adjusted in a pitching way, can avoid fatigue of the cervical vertebra and the head of the user due to no support after long-time use, and improves the use comfort.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged partial schematic view of the direction A-A of FIG. 1;

FIG. 3 is a schematic view of a rotary operating assembly according to the present utility model;

FIG. 4 is a second schematic diagram of the structure of the present utility model;

fig. 5 is a partially enlarged schematic view at B in fig. 4.

List of reference numerals: the anti-slip display stand 1, the support base 2, the mounting hole 21, the support 3, the housing 4, the rotation operation unit 5, the rotation shaft 51, the end plate 52, the adjustment hole 521, the handle 53, the treatment barrel 6, the neck support mechanism 7, the locking unit 71, the fixing plate 711, the movable plate 712, the screw hole 7121, the adjustment screw 713, the strut 72, the slide groove 721, the pallet 73, the locking mechanism 8, the pull rod 81, the compression spring 82, the slide plate 83, the plunger 84.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the present utility model provides a light feeding instrument with wide applicability, comprising: the anti-skid display table 1 and the support 3 rotationally arranged on the support seat 2 of the anti-skid display table 1, a rotation operation assembly 5 which rotates synchronously with the support 3 is arranged on the support 3, a locking mechanism 8 which locks or unlocks the rotation operation assembly 5 is arranged on the support seat 2, and the therapeutic lens cone 6 is detachably arranged on the support 3.

Specifically, be equipped with the operation panel on the front of antiskid display panel 1, through rotate operating component 5 with locking mechanical system 8's cooperation realizes the angle modulation to treatment lens cone 6, and then adjusts the intensity that the red light that the nursing light appearance produced was shone to myopic patient's eyes, uses safelyr.

In an embodiment, as shown in fig. 1, the light feeding instrument with wide applicability further includes a liftable neck supporting mechanism 7, referring to fig. 2, one end of a supporting rod 72 of the neck supporting mechanism 7 is detachably connected with the supporting seat 2 through a locking component 71, a supporting plate 73 corresponding to the therapeutic lens barrel 6 is arranged at the other end of the supporting rod 72, and the supporting plate 73 can support the neck, so that the light feeding instrument is more comfortable to use.

In an embodiment, referring to fig. 2, the locking assembly 71 includes a fixing plate 711 fixedly connected to the supporting rod 72, and a movable plate 712 slidably connected to the supporting rod 72, wherein the fixing plate 711 is connected to the movable plate 712 through an adjusting screw 713, and a clamping opening is formed between the fixing plate 711 and the movable plate 712 and is in cohesive connection with the supporting seat 2.

Specifically, as shown in fig. 2, a perforation is formed on the fixed plate 711, a screw hole 7121 corresponding to the perforation is formed on the movable plate 712, the polish rod portion of the adjusting screw 713 is rotationally connected with the perforation through a bearing, the thread portion of the adjusting screw 713 is in threaded fit with the screw hole 7121, the adjusting screw 713 is rotated to enable the movable plate 712 to move up and down to adjust the size of the clamping opening, the fixing plate 711, the movable plate 712 and the adjusting screw 713 are arranged to form the clamping opening, so that the support rod 72 is conveniently connected with the supporting seat 2, the disassembly is convenient, the height of the supporting plate 73 can be adjusted, the fatigue of a user after the user keeps the same posture for a long time, and the cervical vertebra and the head can be generated during use, so that the use is more comfortable and convenient.

The fixed plate 711 and the movable plate 712 are both U-shaped plates, and the openings of the fixed plate 711 and the openings of the movable plate 712 are opposite to each other, so that the connection stability is improved.

In one embodiment, the strut 72 includes an inclined portion and a vertical portion connected to form an included angle, and the supporting plate 73 is connected to a top end of the vertical portion.

In one embodiment, as shown in fig. 3, the rotation operation assembly 5 includes a rotating shaft 51 fixedly connected to the support 3, an end plate 52 rotatably matched with the support 2 is disposed on the rotating shaft 51, a handle 53 for operation is disposed on one end of the rotating shaft 51, a plurality of adjusting holes 521 are disposed on an outer peripheral surface of the end plate 52 at intervals, and the insert rod 84 of the locking mechanism 8 locks the rotation operation assembly 5 by being connected to the corresponding adjusting hole 521 in a plugging manner.

In an embodiment, as shown in fig. 4 and 5, the locking mechanism 8 further includes a sliding plate 83 slidably engaged with the mounting hole 21 of the supporting seat 2, a pull rod 81 and a plug rod 84 are respectively disposed on two sides of the sliding plate 83, a compression spring 82 for inserting the plug rod 84 into the corresponding adjusting hole 521 is disposed in the mounting hole 21, and a pull ring is disposed on an end of the plug rod 84 extending out of the supporting seat 2.

Specifically, by pulling the pull ring, the pull rod 81 is driven to move, the pull rod 81 moves to drive the insert rod 84 to move, the insert rod 84 is separated from the adjusting hole 521, then the handle 53 is rotated to rotate the rotating shaft 51, the end plate 52 is driven to rotate, the support 3 is driven to rotate, the corresponding adjusting hole 521 is aligned with the insert rod 84 after being adjusted to a required angle, then the pull ring is loosened, under the action of the elastic force of the compression spring 82, the pull rod 81 resets, the insert rod 84 is driven to be inserted into the corresponding adjusting hole 521 again, and the angle adjustment of the therapeutic lens barrel 6 is completed, so that the operation is convenient.

This wide light instrument of feeding of suitability compact structure can carry out angle modulation to treatment lens cone 6 to adjust the intensity that light red that light instrument produced was shone to myopic patient's eyes, use safer, reliable, owing to set up neck supporting mechanism 7, can support the neck when using, and can highly adjust, avoid the user to keep a posture, user's cervical vertebra and head can produce fatigue owing to not having the support after the use for a long time, improved use travelling comfort, the practicality is good, easy to operate.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A light feeding instrument of wide applicability, comprising: the anti-skid display table comprises an anti-skid display table (1) and a support (3) arranged on a supporting seat (2) of the anti-skid display table (1) in a rotating mode, a rotating operation assembly (5) which rotates synchronously with the support (3) is arranged on the support (3), a locking mechanism (8) which locks or unlocks the rotating operation assembly (5) is arranged on the supporting seat (2), and a therapeutic lens cone (6) is detachably arranged on the support (3).

2. The light feeding instrument with wide applicability as claimed in claim 1, further comprising a liftable neck supporting mechanism (7), wherein one end of a supporting rod (72) of the neck supporting mechanism (7) is detachably connected with the supporting seat (2) through a locking assembly (71), and a supporting plate (73) corresponding to the therapeutic lens barrel (6) is arranged at the other end of the supporting rod (72).

3. The light feeding instrument with wide applicability as set forth in claim 2, wherein the locking assembly (71) comprises a fixed plate (711) fixedly connected with the supporting rod (72) and a movable plate (712) slidingly connected with the supporting rod (72), the fixed plate (711) is connected with the movable plate (712) through an adjusting screw (713), and a clamping opening in cohesion connection with the supporting seat (2) is formed between the fixed plate (711) and the movable plate (712).

4. The wide applicability light meter as set forth in claim 3, wherein said fixed plate (711) and said movable plate (712) are both U-shaped plates, and wherein an opening of said fixed plate (711) is disposed opposite to an opening of said movable plate (712).

5. The light feeding instrument with wide applicability as claimed in claim 1, characterized in that the rotary operation assembly (5) comprises a rotary shaft (51) fixedly connected with the support (3), an end plate (52) in rotary fit with the support seat (2) is arranged on the rotary shaft (51), a handle (53) for operation is arranged on one end of the rotary shaft (51), a plurality of adjusting holes (521) are formed in the peripheral surface of the end plate (52) at intervals, and a plug rod (84) of the locking mechanism (8) locks the rotary operation assembly (5) through plug connection with the corresponding adjusting holes (521).

6. The light feeding instrument with wide applicability as claimed in claim 5, characterized in that the locking mechanism (8) further comprises a sliding plate (83) in sliding fit with the mounting hole (21) of the supporting seat (2), a pull rod (81) and a plug rod (84) are respectively arranged at two sides of the sliding plate (83), and a compression spring (82) for enabling the plug rod (84) to be inserted into the corresponding adjusting hole (521) is arranged in the mounting hole (21).

7. The wide applicability light meter as defined in claim 6, characterized in that a pull ring is provided on an end of said insert rod (84) extending outside said support base (2).

8. The wide applicability light meter of claim 2, wherein said support bar (72) comprises an inclined portion and a vertical portion connected and forming an included angle, said support plate (73) being connected to a top end of said vertical portion.