Ciliary muscle exerciser

Abstract

The utility model discloses a ciliary muscle exercising instrument, relates to the field of eye exercising equipment, and aims to solve the problems that the existing ciliary muscle exercising equipment is poor in component adjusting capacity and complex in parameter setting, the ciliary muscle exercising instrument comprises a moving table, a protective frame is fixedly connected to the moving table, an adjusting jaw support is slidably connected to the protective frame, and the adjusting jaw support is fixedly connected to the moving table. A comprehensive eye detector is arranged on the rear side of the adjusting jaw support, a height adjusting frame is fixedly connected between the comprehensive eye detector and the protective frame, an observation hole is formed in the comprehensive eye detector, a sighting mark screen is arranged on the rear side of the observation hole in a matched mode, a sliding frame is fixedly connected to the sighting mark screen, and a sliding groove for the sliding frame to slide is formed in the movable table. The device has the advantages that the device can be flexibly adjusted according to the condition of a user, the requirements of the user are met, and the training effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to eye exercise equipment technical field, especially is ciliary muscle exercise appearance. BACKGROUND

[0002] As an auxiliary visual training tool, ciliary muscle exercise appearance has gradually attracted attention in the market in recent years. It simulates the transformation of near and far objects, making the ciliary muscle contract and dilate, thereby improving the eye adjustment function, relieving eye fatigue, and even possibly helping to improve vision. However, the existing ciliary muscle exercise appearance has some deficiencies in the adjustment ability between components, parameter setting, and training for specific symptoms, requiring a higher degree of professionalism from the operator.

[0003] Firstly, multiple components of the ciliary muscle exercise appearance, such as the workbench, support frame, special lens disc, and special target head, need to be accurately adjusted to meet the needs of different patients. However, the existing equipment has limited adjustment ability, often failing to meet the individual needs of all patients. For example, the height of the workbench, the angle of the support frame, and the focal length of the lens disc all require more precise adjustment. Secondly, the existing ciliary muscle exercise appearance usually allows the operator to set various parameters, such as training time, movement speed, target shape and size, etc. However, the reasonable setting of these parameters requires certain professional knowledge and experience, otherwise it may lead to poor training results or even damage to the eyes. SUMMARY

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a ciliary muscle exercise appearance, which effectively solves the problems of poor component adjustment ability and complex parameter setting of the existing ciliary muscle training equipment.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: the utility model discloses a mobile station, the mobile station, the mobile station is fixedly connected with the protection frame, the protection frame is slidably connected with the adjusting jaw pad, the adjusting jaw pad rear side is equipped with the comprehensive ophthalmoscope, the comprehensive ophthalmoscope with The protection frame is fixedly connected with the height adjusting frame, the comprehensive ophthalmoscope is equipped with the observation hole, the observation hole rear side is matched with the target screen, the target screen is fixedly connected with the sliding frame, the mobile station is equipped with the sliding groove for the sliding frame, the mobile station is fixedly connected with the light shield, the sliding frame is located in the light shield.

[0006] Preferably, the adjusting jaw pad is provided with a groove, the groove is fixedly connected with a protective pad, the adjusting jaw pad is slidably connected with a supporting rod below, and the supporting rod is screw-connected with a first fixing bolt for fixing the adjusting jaw pad on the side edge.

[0007] Preferably, guiding rods are slidably connected to the two sides of the supporting rod, the guiding rods are located in a protection frame, the protection frame is provided with guiding grooves for the sliding of the supporting rod, and second fixing bolts for fixing the supporting rod are threadedly connected to the protection frame.

[0008] Preferably, the height adjusting frame comprises a connecting block fixedly connected to the protection frame, a first adjusting rod threadedly connected to the connecting block, and a fixing nut threadedly connected to the upper end of the first adjusting rod.

[0009] Preferably, the sliding frame is provided with a plurality of adjusting holes distributed at equal intervals, and an adjusting block is fixedly connected to the sliding frame and fixedly connected to the target screen.

[0010] Preferably, the side edge of the protection frame is provided with an operation table, and an operation screen is installed on the operation table.

[0011] Preferably, a second adjusting rod is threadedly connected to the comprehensive ophthalmic examination instrument, a forehead support is rotatably connected to the front side of the second adjusting rod, the upper end of the forehead support is fixedly connected to the comprehensive ophthalmic examination instrument, a lens disc is rotatably connected to the comprehensive ophthalmic examination instrument, a plurality of lens holes distributed at equal intervals are arranged on the lens disc, and lenses matched with the observation holes are arranged in the lens holes.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] The utility model discloses a comprehensive ophthalmic examination instrument, which has the advantages of good flexible adjustment between various components of the device, flexible adjustment according to the situation of a user, meeting the needs of the user, and more fine adjustment.

[0014] The utility model discloses a comprehensive ophthalmic examination instrument, which has the advantages of good flexible adjustment between various components of the device, flexible adjustment according to the situation of a user, meeting the needs of the user, and more fine adjustment.

[0015] The utility model discloses a comprehensive ophthalmic examination instrument, which has the advantages of good flexible adjustment between various components of the device, flexible adjustment according to the situation of a user, meeting the needs of the user, and more fine adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a first shaft side structure schematic diagram of the utility model.

[0017] Figure 2 It is a second shaft side structure schematic diagram of the utility model.

[0018] Figure 3 It is the upper end section structure schematic view of the utility model sunshade.

[0019] Figure 4 It is the height adjusting frame connecting structure schematic view of the utility model.

[0020] Figure 5 It is the protective frame connecting structure schematic view of the utility model.

[0021] Figure 6 It is the support rod connecting structure schematic view of the utility model.

[0022] Figure 7 It is the second adjusting rod connecting structure schematic view of the utility model.

[0023] Figure 8 It is the lens disc exploded structure schematic view of the utility model.

[0024] Marked number in the drawing: 1, mobile station;2, protective frame;3, adjusting jaw support;4, comprehensive ophthalmoscope;5, height adjusting frame;501, connecting block;502, first adjusting rod;503, fixed nut;6, observation hole;7, optotype screen;8, sliding frame;9, sliding groove;10, sunshade;11, protective pad;12, support rod;13, first fixed bolt;14, guide rod;15, guide slot;16, second fixed bolt;17, adjusting hole;18, adjusting block;19, operation table;20, operation screen;21, second adjusting rod;22, forehead support;23, lens disc;24, lens hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0026] Please refer to the drawings of the embodiments of the utility model Figures 1-8 The ciliary muscle exercise instrument in the embodiment: including mobile station 1, the mobile station 1, the mobile station 1 is fixedly connected with protective frame 2, the protective frame 2 is slidably connected with adjusting jaw support 3, the adjusting jaw support 3 rear side is equipped with comprehensive ophthalmoscope 4, the comprehensive ophthalmoscope 4 with the protective frame 2 between fixedly connected with height adjusting frame 5, the comprehensive ophthalmoscope 4 is equipped with observation hole 6, the observation hole 6 rear side is matched with optotype screen 7, the optotype screen 7 is fixedly connected with sliding frame 8, the mobile station 1 is equipped with the sliding groove 9 of the sliding frame 8 sliding, the mobile station 1 is fixedly connected with sunshade 10, the sliding frame 8 is located in sunshade 10.

[0027] The mobile station 1 is provided with a foot wheel at the bottom, and the foot wheel is provided with a brake. The foot wheel can reduce the friction coefficient between the mobile station 1 and the ground, facilitate the user to move the mobile station 1, the brake controls the rotation of the foot wheel, the position of the mobile station 1 can be fixed through the brake, the movement of the mobile station 1 is avoided in use, a stable environment is provided for the user, the protection frame 2 is located at the front side of the mobile station 1, the protection frame 2 is an n-shaped structure, the width of the middle of the protection frame 2 is enough to put the width of the human head, the adjusting jaw 3 is located below the middle of the protection frame 2, the adjusting jaw 3 is used to support the position of the lower jaw of the head, the upper end of the comprehensive ophthalmic instrument 4 and the upper end of the protection frame 2 are connected together through the height adjusting frame 5, the comprehensive ophthalmic instrument 4 is located at the rear side of the protection frame 2 and the adjusting jaw 3, there are two observation holes 6 on the comprehensive ophthalmic instrument 4, the two observation holes 6 correspond to the two eyeballs of the human body, in use, the lower jaw of the person is placed on the adjusting jaw 3, the positions of the two eyeballs are opposite to the positions of the observation holes 6 through the adjustment of the position of the adjusting jaw 3, then the rear visual target screen 7 can be seen through the observation holes 6, the inner screen on the visual target screen 7 adopts a 4K display screen, the visual target is made according to the national standard, and the training effect is increased, the slide frame 8 below the visual target screen 7 is used to adjust the height and distance of the visual target screen 7 from the comprehensive ophthalmic instrument 4, so that the visual target screen 7 can be flexibly adjusted according to the situation of the operator, the operation of the operator is facilitated, the slide frame 8 slides in the sliding groove 9 on the mobile station 1, and the sliding groove 9 is located at the middle position of the mobile station 1. The mobile station 1 is provided with a light shield 10 around the periphery, the light shield 10 is used to shield external light, avoid the influence of external light on the display of the content of the visual target screen 7, and facilitate the user to observe and train.

[0028] The middle part of the adjusting jaw 3 has a downward groove, the adjusting jaw 3 can be more fitted to the lower jaw part of the human body through the design of the groove, the design conforms to the ergonomics, the protective pad 11 is installed in the groove, the protective pad 11 is made of flexible material with high elasticity, the comfort degree when the lower jaw is placed is improved, in addition, the supporting rod 12 is slidably connected below and forward and rearward of the adjusting jaw 3, the adjusting jaw 3 can be adjusted forward and rearward relative to the supporting rod 12, so that when the lower jaw is located at the position of the adjusting jaw 3, the glasses of the trainer are just located at the front side of the observation hole 6, and the face of the trainer is not too far or too close to the comprehensive ophthalmic instrument 4, the first fixing bolt 13 at the side of the supporting rod 12 fixes the position of the adjusting jaw 3, after the position of the adjusting jaw 3 is adjusted, the adjusting jaw 3 is avoided from shaking.

[0029] The protection frame 2 is a hollow structure, the guide rod 14 is vertically installed in the protection frame 2, and the protection frame 2 is provided with a guide groove 15 in which the support rod 12 vertically slides; the support rod 12 penetrates through the guide groove 15 and is inserted on the guide rod 14, and the support rod 12 vertically slides in the guide rod 14 and the guide groove 15, so as to adjust the vertical height of the support rod 12, thereby adjusting the distance between the jaw support 3 and the observation hole 6; the fixing of the support rod 12 is realized by the second fixing bolt 16, and the distance can be adjusted according to different users in use, thereby improving the comfort of the user.

[0030] The height adjusting frame 5 is located at the upper end of the protection frame 2 and the comprehensive ophthalmic instrument 4; the connecting block 501 on the height adjusting frame 5 is located at the upper end of the protection frame 2, and the other end of the connecting block 501 is screwed with the first adjusting rod 502 through a threaded hole; the lower end of the first adjusting rod 502 is fixedly installed on the comprehensive ophthalmic instrument 4 through screwing, so that the comprehensive ophthalmic instrument 4 and the protection frame 2 can be flexibly disassembled, thereby facilitating the replacement and maintenance of the comprehensive ophthalmic instrument 4; the first adjusting rod 502 is pressed against the connecting fixing nut 503 through the fixing nut 503, thereby ensuring the firmness of the fixing between the comprehensive ophthalmic instrument 4 and the connecting block 501.

[0031] The target screen 7 is connected with the adjusting block 18 at the rear, the adjusting block 18 is connected with the adjusting holes 17 on the sliding frame 8 through a clamping pin, the adjusting holes 17 are multiple, and the multiple adjusting holes 17 are distributed at equal intervals; the adjusting block 18 is matched with two adjusting holes 17 at a time, so as to ensure the stability of the fixing of the adjusting block 18, and the height of the adjusting block 18 and the target screen 7 can be adjusted by cooperating with different adjusting holes 17, so that the target screen 7 can meet the requirements of different training, and the diversity of training is met.

[0032] The operation table 19 is installed on the side of the protection frame 2, and an additional window is added on the operation screen 20 on the operation table 19; the window can synchronously display the content of the internal display screen; the operator can select or real-time view the content displayed on the internal screen on the external screen; in addition, the operation screen 20 is a touch screen, and the operator can directly click to select the project type.

[0033] The comprehensive ophthalmic instrument 4 is provided with a forehead support 22 at the middle; the forehead support 22 is made of elastic material and has a Z-shaped structure; the upper end of the forehead support 22 is fixedly connected with the comprehensive ophthalmic instrument 4, and the lower end of the forehead support 22 is supported by the second adjusting rod 21; the second adjusting rod is screwed with the comprehensive ophthalmic instrument 4, and the second adjusting rod 21 can be moved forward and backward by rotating the second adjusting rod 21, so as to adjust the position of the forehead support 22 which is lifted forward by the second adjusting rod 21, thereby better supporting the forehead of the human body; the comprehensive ophthalmic instrument 4 is provided with two groups of lens discs 23; the lens holes 24 on the lens discs 23 are provided with different lenses; after the lens discs 23 are rotated, different lens holes 24 can be matched with the observation hole 6 in sequence, so as to adjust the training project.

[0034] It should be pointed out finally that the above only for the preferred embodiments of the present application and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified for the foregoing each embodiment of the technical solutions recorded, or for some of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A device for ciliary muscle exercise, characterized in that: Including mobile station (1), mobile station (1), mobile station (1) is fixedly connected with the protective frame (2), the adjusting jaw (3) is slidably connected on the protective frame (2), the comprehensive ophthalmic instrument (4) is arranged on the rear side of the adjusting jaw (3), the height adjusting frame (5) is fixedly connected between the comprehensive ophthalmic instrument (4) and the protective frame (2), the observation hole (6) is arranged on the comprehensive ophthalmic instrument (4), the target screen (7) is matched on the rear side of the observation hole (6), the slide (8) is fixedly connected on the target screen (7), the slide (8) is slidably arranged in the slide groove (9) on the mobile station (1), the light shield (10) is fixedly connected on the mobile station (1), and the slide (8) is located in the light shield (10).

2. The device of claim 1, wherein: The adjusting jaw (3) is provided with a groove, and the protective pad (11) is fixedly connected in the groove, the supporting rod (12) is slidably connected below the adjusting jaw (3), and the first fixing bolt (13) for fixing the adjusting jaw (3) is screw-connected on the side of the supporting rod (12).

3. The device of claim 2, wherein: The guide rod (14) is slidably connected on both sides of the supporting rod (12), the guide rod (14) is located in the protective frame (2), the guide groove (15) for the sliding of the supporting rod (12) is formed in the protective frame (2), and the second fixing bolt (16) for fixing the supporting rod (12) is screw-connected on the protective frame (2).

4. The device of claim 1 wherein: The height adjusting frame (5) comprises a connecting block (501), the connecting block (501) is fixedly connected with the protective frame (2), the first adjusting rod (502) is screw-connected on the connecting block (501), the lower end of the first adjusting rod (502) is fixedly connected with the comprehensive ophthalmic instrument (4), and the upper end of the first adjusting rod (502) is screw-connected with the fixed nut (503).

5. The device of claim 1, wherein: A plurality of adjusting holes (17) are arranged on the slide (8) at equal intervals, the adjusting block (18) is fixedly connected on the slide (8), and the adjusting block (18) is fixedly connected with the target screen (7).

6. The device of claim 1 wherein: The operating table (19) is arranged on the side of the protective frame (2), and the operating screen (20) is installed on the operating table (19).

7. The device of claim 1 wherein: The second adjusting rod (21) is screw-connected on the comprehensive ophthalmic instrument (4), the forehead support (22) is rotatably connected on the front side of the second adjusting rod (21), the upper end of the forehead support (22) is fixedly connected with the comprehensive ophthalmic instrument (4), the lens disc (23) is rotatably connected in the comprehensive ophthalmic instrument (4), a plurality of lens holes (24) are arranged on the lens disc at equal intervals, and the lens is arranged in the lens hole (24) and matched with the observation hole (6).

Images