CN219263699U

CN219263699U - Red light stroboscopic training instrument

Info

Publication number: CN219263699U
Application number: CN202320372783.0U
Authority: CN
Inventors: 高权
Original assignee: Shenzhen Shangshi Technology Co ltd
Current assignee: Shenzhen Shangshi Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-27
Anticipated expiration: 2033-02-23

Abstract

The utility model provides a red light stroboscopic training instrument, which comprises an adjusting component, wherein the adjusting component comprises a support frame, a mounting groove, a worm, a screw rod, a lifting block, two guide posts, an adjusting knob, a worm wheel, a mounting plate, a shading barrel and a viewing port; the mounting groove is formed in the front surface of the support frame, and the lifting block is connected with the outer side wall of the screw rod in a threaded mode. According to the utility model, the worm is driven to rotate by the adjusting knob through rotating the adjusting knob, the worm wheel is driven by the worm wheel to drive the screw rod, the screw rod drives the lifting block, the lifting block can vertically lift through the guide post, the lifting block drives the mounting plate, the light shielding cylinder and the red light lamp bead group are driven by the mounting plate to move, and then the height position of the viewing port can be adjusted at the moment, so that the device is suitable for users with different heights, the light shielding effect can be achieved through the light shielding cylinder, and the training effect of the user is prevented from being influenced by external light.

Description

Red light stroboscopic training instrument

Technical Field

The utility model relates to a training instrument, in particular to a red light stroboscopic training instrument, and belongs to the technical field of vision rehabilitation devices.

Background

Along with the development of electronic technology, more and more electronic products are applied to study and work, and most adults are increasingly free from electronic products such as computers and smart phones in work, and learn or entertain for a long time by utilizing various electronic products, so that eyes are in tension state for a long time, the blinking frequency is reduced, and eye dryness and fatigue are easily caused, so that eye abnormal symptoms such as myopia are formed. Amblyopia is not completely recovered and treated at present because the amblyopia is severely reduced and is not corrected in time and is easy to form, the amblyopia is not ametropia, the amblyopia cannot be corrected by an optical lens method and the amblyopia is not an eye disease.

The known China authorized publication utility model (publication number: CN 204995767U) discloses a red light stroboscopic training instrument for vision recovery, which controls the circular on-off and flickering of large and small red light lamp bead rings to enable the red light to flicker in rhythmic variation and stimulate the visual cells of the macular region of eyes, so that the visual function is improved;

however, the inside of the device is not provided with a height adjusting mechanism, so the device cannot be suitable for users with different heights, when the height of the user is higher or shorter, the sight cannot be perpendicular to the red light lamp beads, so that the training effect can be influenced, the outside of the lamp bead group is not provided with a shading mechanism, and the training effect of the user can be influenced by external light, so that the red light stroboscopic training instrument is provided.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a red strobe trainer that solves or alleviates the technical problems of the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the red light stroboscopic training instrument comprises an adjusting assembly, wherein the adjusting assembly comprises a supporting frame, a mounting groove, a worm, a screw rod, a lifting block, two guide posts, an adjusting knob, a worm wheel, a mounting plate, a shading cylinder and a viewing port;

the mounting groove set up in the front surface of support frame, lifting block threaded connection in the lateral wall of lead screw, the rear surface fixed connection of mounting panel in the front surface of lifting block, the rear surface fixed connection of shading section of thick bamboo in the front surface of mounting panel, watch the mouth set up in the front surface of shading section of thick bamboo, worm wheel fixed connection in the lateral wall of lead screw, the lateral wall meshing of worm connect in the lateral wall of worm wheel, one end fixed connection of worm in adjust knob's one end, the other end rotation of worm connect in the inside wall of mounting groove, lifting block sliding connection in two the lateral wall of guide post.

Further preferably, the top end and the bottom end of the screw rod are symmetrically and rotatably connected to the inner top wall and the inner bottom wall of the mounting groove, the worm wheel is located below the lifting block, and the outer side wall of the lifting block is slidably connected to the inner side wall of the mounting groove.

Further preferably, one end of the adjusting knob away from the worm penetrates through the outer side wall of the supporting frame and is in rotary connection with the supporting frame.

Further preferably, the top end and the bottom end of the guide post are symmetrically and fixedly connected to the inner top wall and the inner bottom wall of the mounting groove.

Further preferably, a supporting component is mounted on the lower surface of the supporting frame, and comprises a base, four supporting legs, a foam-rubber cushion, a lamp bead controller and a red light lamp bead group;

the lower surface of the support frame is fixedly connected to the upper surface of the base, and the four support legs are symmetrically and fixedly connected to the lower surface of the base.

Further preferably, the sponge pad is adhered to the front surface of the shading cylinder, and the position of the sponge pad corresponds to the position of the viewing port.

Further preferably, the red light lamp bead group is mounted on the front surface of the mounting plate, and the red light lamp bead group is located inside the shading cylinder.

Further preferably, the bead controller is mounted on an outer side wall of the support frame.

By adopting the technical scheme, the embodiment of the utility model has the following advantages: according to the utility model, the worm is driven to rotate by the adjusting knob through rotating the adjusting knob, the worm wheel is driven to rotate when the worm wheel rotates, the screw rod is driven to rotate when the screw rod rotates, the lifting block is driven to slide in the mounting groove through threads, the position of the lifting block can be limited through the guide post, the lifting block can vertically lift, the mounting plate is driven when the lifting block moves, the shading cylinder and the red light lamp bead group are driven when the mounting plate moves, and then the height position of the viewing port can be adjusted, so that the device is suitable for users with different heights, the effect of shading light can be achieved through the shading cylinder, and the training effect of the user is prevented from being influenced by external light.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

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

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

FIG. 2 is a block diagram of an adjustment assembly of the present utility model;

FIG. 3 is a block diagram of a support frame according to the present utility model;

fig. 4 is a schematic diagram showing connection between the lifting block and the screw rod.

Reference numerals: 101. an adjustment assembly; 11. a support frame; 12. a mounting groove; 13. a worm; 14. a screw rod; 15. a lifting block; 16. a guide post; 17. an adjustment knob; 18. a worm wheel; 19. a mounting plate; 20. a light shielding cylinder; 21. a viewing port; 301. a support assembly; 31. a base; 32. support legs; 33. a sponge cushion; 34. a bead controller; 35. red light lamp bead group.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a red light strobe training instrument, which comprises an adjusting component 101, wherein the adjusting component 101 comprises a supporting frame 11, a mounting groove 12, a worm 13, a screw rod 14, a lifting block 15, two guide posts 16, an adjusting knob 17, a worm wheel 18, a mounting plate 19, a shading cylinder 20 and a viewing port 21;

the mounting groove 12 is arranged on the front surface of the support frame 11, the lifting block 15 is in threaded connection with the outer side wall of the screw rod 14, the rear surface of the mounting plate 19 is fixedly connected with the front surface of the lifting block 15, the rear surface of the shading barrel 20 is fixedly connected with the front surface of the mounting plate 19, the viewing port 21 is arranged on the front surface of the shading barrel 20, the worm wheel 18 is fixedly connected with the outer side wall of the screw rod 14, the outer side wall of the worm 13 is in meshed connection with the outer side wall of the worm wheel 18, one end of the worm 13 is fixedly connected with one end of the adjusting knob 17, the other end of the worm 13 is in rotary connection with the inner side wall of the mounting groove 12, and the lifting block 15 is in sliding connection with the outer side walls of the two guide posts 16.

In one embodiment, the top end and the bottom end of the screw rod 14 are symmetrically and rotatably connected to the inner top wall and the inner bottom wall of the mounting groove 12, the worm wheel 18 is located below the lifting block 15, the outer side wall of the lifting block 15 is slidably connected to the inner side wall of the mounting groove 12, one end of the adjusting knob 17, which is far away from the worm 13, penetrates through the outer side wall of the supporting frame 11 and is rotatably connected with the supporting frame 11, further, the worm 13 can be driven to rotate through the adjusting knob 17, the worm 13 is meshed with the worm wheel 18, the worm wheel 13 drives the worm wheel 18, the worm wheel 18 drives the screw rod 14 to rotate, and the screw rod 14 drives the lifting block 15 to slide in the mounting groove 12 through threads, the lifting block 15 drives the mounting plate 19 when moving, the mounting plate 19 drives the shading cylinder 20, and further, the height position of the viewing opening 21 can be adjusted, so that the device is suitable for users with different heights.

In one embodiment, the top and bottom ends of the guide posts 16 are symmetrically and fixedly connected to the inner top wall and the inner bottom wall of the mounting groove 12, and the guide posts 16 can perform a guiding function so that the lifting block 15 can vertically lift.

In one embodiment, the lower surface of the support frame 11 is provided with a support assembly 301, and the support assembly 301 comprises a base 31, four support legs 32, a foam pad 33, a lamp bead controller 34 and a red lamp bead group 35;

the lower surface fixed connection of support frame 11 is in the upper surface of base 31, and four supporting legs 32 symmetry fixed connection are in the lower surface of base 31, can improve holistic stability through supporting legs 32 and base 31.

In one embodiment, the foam pad 33 is adhered to the front surface of the shade tube 20, and the position of the foam pad 33 corresponds to the position of the viewing port 21, so that when the user performs the viewing training through the viewing port 21, the eyes of the user can be attached to the foam pad 33, thereby increasing the comfort of the eyes of the user.

In one embodiment, the red light bead group 35 is mounted on the front surface of the mounting plate 19, the red light bead group 35 is located inside the shading barrel 20, the bead controller 34 is mounted on the outer side wall of the supporting frame 11, the red light bead group 35 is composed of two small bead rings and one big bead ring, and further the big bead ring and the small bead ring can be controlled to regularly and circularly flash through the bead controller 34 respectively, and the red light is utilized to regularly and circularly flash to stimulate the visual cells of the macular area of the eye, so that the visual function of a user is improved.

In one embodiment, the electrical output end of the bead controller 34 is electrically connected to the electrical input end of the red bead group 35 through a wire, and the electrical input end of the bead controller 34 is connected to an external power source for supplying power to the red bead group 35.

The utility model works when in work: the base 31 is placed on a tabletop, eyes of a user are close to the viewing port 21, when the height of the user cannot be perpendicular to the mounting plate 19, the adjusting knob 17 is rotated clockwise, the adjusting knob 17 drives the worm 13 to rotate, the worm 13 is meshed with the worm wheel 18 to drive the worm wheel 18 when rotating, the worm wheel 18 drives the screw rod 14 when rotating, the screw rod 14 is in threaded connection with the lifting block 15, the screw rod 14 drives the lifting block 15 to slide upwards in the mounting groove 12 through threads when rotating, the position of the lifting block 15 can be limited through the guide post 16, the lifting block 15 can vertically lift, the mounting plate 19 is driven to move upwards when the lifting block 15 moves upwards, the shading cylinder 20 and the red light lamp bead group 35 are driven when the mounting plate 19 moves upwards, and then the position of the viewing port 21 can be adjusted to be suitable for the user with higher body, the viewing port 21 can be moved downwards through anticlockwise rotation of the adjusting knob 17 to be suitable for the user with higher body, the red light lamp bead controller 34 can control the annular flickering of the lamp bead group 35 after the viewing port 21 is adjusted, the visual rhythm of the eye is changed regularly, and the visual rhythm of the eyes of the user can be stimulated by the red light bead controller 34.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. Red light stroboscopic training appearance, including adjusting part (101), its characterized in that: the adjusting assembly (101) comprises a supporting frame (11), a mounting groove (12), a worm (13), a screw rod (14), a lifting block (15), two guide posts (16), an adjusting knob (17), a worm wheel (18), a mounting plate (19), a shading cylinder (20) and a viewing port (21);

the utility model discloses a light-shielding device, including support frame (11), elevating block (15), mounting panel (19), light-shielding section of thick bamboo (20), worm wheel (18), worm wheel (13), worm wheel (18), worm (13) outside wall engagement connection in the outside wall of worm wheel (18), one end fixed connection of worm (13) in one end of adjusting knob (17), the other end rotation of worm (13) connect in the inside wall of mounting panel (12), elevating block (15) sliding connection in two outside wall of guide post (16).

2. The red strobe trainer of claim 1, wherein: the top and bottom of the screw rod (14) are symmetrically connected to the inner top wall and the inner bottom wall of the mounting groove (12) in a rotating mode, the worm wheel (18) is located below the lifting block (15), and the outer side wall of the lifting block (15) is slidably connected to the inner side wall of the mounting groove (12).

3. The red strobe trainer of claim 1, wherein: one end of the adjusting knob (17) far away from the worm (13) penetrates through the outer side wall of the supporting frame (11) and is in rotary connection with the supporting frame (11).

4. The red strobe trainer of claim 1, wherein: the top end and the bottom end of the guide post (16) are symmetrically and fixedly connected to the inner top wall and the inner bottom wall of the mounting groove (12).

5. A red strobe trainer as in claim 3, wherein: the lower surface of the supporting frame (11) is provided with a supporting component (301), and the supporting component (301) comprises a base (31), four supporting legs (32), a foam-rubber cushion (33), a lamp bead controller (34) and a red lamp bead group (35);

the lower surface of the supporting frame (11) is fixedly connected to the upper surface of the base (31), and the four supporting legs (32) are symmetrically and fixedly connected to the lower surface of the base (31).

6. The red strobe trainer of claim 5, wherein: the foam cushion (33) is adhered to the front surface of the shading cylinder (20), and the position of the foam cushion (33) corresponds to the position of the viewing port (21).

7. The red strobe trainer of claim 5, wherein: the red light lamp bead group (35) is arranged on the front surface of the mounting plate (19), and the red light lamp bead group (35) is positioned in the shading cylinder (20).

8. The red strobe trainer of claim 5, wherein: the lamp bead controller (34) is arranged on the outer side wall of the supporting frame (11).