Optometry combined table capable of being rotationally operated

Abstract

The utility model discloses a rotatablely operated optometry combination table, the top of a lifting plate is distributed and fixedly connected with a clamping head and a rotating seat, the rotating seat is located at the right side of the clamping head, the top of the rotating seat is embedded and rotatablely connected with an operation table, the center of the top of the operation table is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the lifting plate. Frame rods are fixedly connected to the top of the mounting plate in a bilateral symmetry mode, driving sliding seats are connected to the opposite sides of the tops of the frame rods in a left-right sliding mode, rotating ring seats are rotatably connected to the rear portions of the outer sides of the driving sliding seats, and a plurality of telescopic shaft sleeves are fixed to the outer sides of the rotating ring seats in an annular array mode. The opposition ends of the telescopic shaft sleeves are fixedly connected with optometry instruments, the rotating ring base is arranged to be matched with the telescopic shaft sleeves fixed in an annular array to equally clamp and fix the different optometry instruments, rapid rotating replacement is carried out, recalibration is avoided, meanwhile, the rotating base is arranged to enable the operation table to be rotatably opened and closed, and the operation table is convenient to use. And the patient can get on and off the cushion more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of optometry combination tables, in particular to an optometry combination table which can be rotatably operated. Background Art

[0002] Medical optometry is to check the convergence of light after it enters the eyeball. It uses the emmetropia state as the standard to measure the difference in convergence between the examined eye and the emmetropia eye. It is a scientific prescription given based on more than a dozen diagnostic indicators such as the patient's eye examination, refractive state, eye position, accommodation, visual function, age, occupation, eye habits, etc. It is directly related to the accuracy and comfort of the glasses fitted. In order to ensure the accuracy and efficiency of optometry testing, a matching optometry combination table is often used for programmed operations. However, due to differences in patient body shape, the position of the optometry instrument needs to be manually adjusted for calibration during the examination, and different optometry instruments need to be replaced for corresponding testing according to optometry needs. After the replacement is completed, recalibration is required, which is time-consuming and labor-intensive, affecting the accuracy and efficiency of optometry. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and provides a rotatable optometry combined table.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rotatable optometry combination table, comprising a base pad, a lifting seat is fixedly provided on the top of the base pad symmetrically, a slide is symmetrically fixedly provided on the upper part of one side opposite to the lifting seat, a seat cushion is slidably connected to the outer edge of one side opposite to the slide cushion, a backrest is fixedly connected to the upper end of the rear side of the seat cushion, a lifting plate is matched with a lifting plate at the top output end of the lifting seat, a clamping head and a rotating seat are fixedly connected to the top of the lifting plate, the rotating seat is located on the right side of the clamping head, an operating table is rotatably connected to the top of the rotating seat, the top of the clamping head is correspondingly inserted into the inner wall of the operating table so that its top surface remains horizontal, a mounting plate is fixedly connected to the top center of the operating table, a pad is arranged on the rear side of the mounting plate, and the bottom of the pad is fixedly connected to the operating table The top of the pad is fixedly connected with a soft cushion, the top of the mounting plate is symmetrically fixedly connected with a frame rod, the opposite side of the top of the frame rod is slidably connected to a driving slide seat, the outer rear part of the driving slide seat is rotatably connected with a rotating ring seat, and a plurality of telescopic sleeves are fixed to the outer annular array of the rotating ring seat, and the opposite ends of the telescopic sleeves are fixedly connected with optometry instruments, and the rear centers of the optometry instruments are provided with calibration ports, and the uses of the optometry instruments are different. By setting a rotating ring seat and cooperating with the telescopic sleeves fixed in the annular array, different optometry instruments are equally clamped and fixed, and quickly rotated and replaced to avoid recalibration, thereby improving the stability and efficiency of the optometry operation, and at the same time, a rotating seat is provided to enable the operating table to rotate and open, so that patients can more conveniently fix the upper and lower cushions.

[0005] As a further description of the above technical solution: a plurality of ventilation holes are evenly arranged on the top of the soft cushion to maintain breathability and avoid sweat stains that may reduce the stability of the patient's head.

[0006] As a further description of the above technical solution: the outer side of the bottom of the rack rod is fixedly connected with a limit buckle, and the bottom of the limit buckle is fixedly connected to the mounting plate, thereby improving the vertical stability between the rack rod and the mounting plate.

[0007] As a further description of the above technical solution: a ring frame is fixedly connected between adjacent optometry instruments to maintain the stability of the distance between different optometry instruments.

[0008] As a further description of the above technical solution: a placement groove is provided on the top right side of the operating table to facilitate the placement of the optometry equipment to be used and prevent it from sliding outwards.

[0009] As a further description of the above technical solution: a storage box is slidably connected to the front center of the operating table, and a handle is fixedly connected to the front center of the storage box to facilitate dust-proof placement of some delicate optometry equipment.

[0010] The utility model has the following beneficial effects:

[0011] 1. In the utility model, a rotating ring seat is provided to cooperate with a telescopic sleeve fixed in an annular array to clamp and fix different optometry instruments in equal parts, and they can be quickly rotated and replaced to avoid recalibration, thereby improving the stability and efficiency of optometry operations.

[0012] 2. By setting a rotating seat, the operating table can be rotated to open and close, allowing patients to get on and off the cushion more conveniently to fix their position. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the opening of a rotatable optometry combination table proposed by the utility model;

[0014] Figure 2 A closed schematic diagram of a rotatable optometry combination table proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the structural position of an operating table in a rotatable optometry combination table proposed by the utility model;

[0016] Figure 4 The utility model provides a schematic diagram of the distribution of optometry instruments in a rotatable optometry combination table.

[0017] Among them, 1. bottom pad; 2. lifting seat; 3. slide plate; 4. seat cushion; 5. backrest; 6. lifting plate; 7. rotating seat; 8. clamping head; 9. operating table; 10. pad; 11. cushion; 12. mounting plate; 13. limit buckle; 14. rack; 15. driving slide; 16. rotating ring seat; 17. telescopic shaft sleeve; 18. optometry instrument; 19. calibration port; 20. ring stand; 21. placement slot; 22. storage box; 23. handle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0021] Reference Figure 1-4 The utility model provides an embodiment: a rotatable optometry combination table, including a bottom pad 1, a lifting seat 2 is fixed symmetrically on the top of the bottom pad 1, a slide plate 3 is symmetrically fixed on the upper part of the opposite side of the lifting seat 2, a seat cushion 4 is slidably connected to the outer edge of the opposite side of the slide plate 3, and a backrest 5 is fixedly connected to the upper end of the rear side of the seat cushion 4. The top output end of the lifting seat 2 is matched with a lifting plate 6, and the top of the lifting plate 6 is fixedly connected with a clamping head 8 and a rotating seat 7. The rotating seat 7 is located on the right side of the clamping head 8, and the top of the rotating seat 7 is rotatably connected with an operating table 9. The top of the clamping head 8 is correspondingly inserted into the inner wall of the operating table 9 to keep its top surface horizontal. A mounting plate 12 is fixedly connected at the top center of the operating table 9, and a pad 10 is arranged on the rear side of the mounting plate 12. The bottom of the pad 10 is fixedly connected to the operating table 9, and the top of the pad 10 is fixedly connected with a soft pad 11. The mounting plate 1 2 is symmetrically fixedly connected with a frame rod 14 on the top, and a driving slide 15 is slidably connected to the left and right sides on the opposite side of the top of the frame rod 14. A rotating ring seat 16 is rotatably connected to the outer rear part of the driving slide 15. A plurality of telescopic sleeves 17 are fixedly connected to the outer annular array of the rotating ring seat 16. An optometrists 18 are fixedly connected to the opposite ends of the telescopic sleeves 17. A calibration port 19 is provided at the rear center of the optometrists 18. The purposes of the optometrists 18 are different. A plurality of air holes are evenly provided on the top of the cushion 11. A limit buckle 13 is fixedly connected to the outer side of the bottom of the frame rod 14. The bottom of the limit buckle 13 is fixedly connected to the mounting plate 12. A ring frame 20 is fixedly connected between adjacent optometrists 18. A placement slot 21 is provided on the top right side of the operating table 9. A storage box 22 is slidably connected to the front center of the operating table 9. A handle 23 is fixedly connected to the front center of the storage box 22.

[0022] Working principle: In the utility model, when being examined, the patient can rotate the operating table 9 by rotating the seat 7, so that the patient can fix the position of the upper and lower cushions 4 more conveniently, and then adjust the front and back and upper and lower distances between the patient and the operating table 9 by the slide plate 3 and the lifting plate 6. After completion, the patient's lower jaw is placed in close contact with the cushion 11 to keep the head comfortable and stable for optometry. Different optometry instruments 18 are clamped and fixed in equal parts by rotating the ring seat 16 and cooperating with the telescopic sleeve 17 fixed in the annular array, and can be quickly rotated and replaced to perform multiple optometry operations, avoid recalibration, and improve the stability and efficiency of optometry operations.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotatable combined optometry table, comprising a base pad (1), characterized in that: A lifting seat (2) is symmetrically fixed to the top of the base pad (1), a slide plate (3) is symmetrically fixed to the upper part of the opposite side of the lifting seat (2), a seat cushion (4) is slidably connected to the outer edge of the opposite side of the slide plate (3) in the front and rear direction, a backrest (5) is fixedly connected to the upper end of the rear side of the seat cushion (4), a lifting plate (6) is matched with the top output end of the lifting seat (2), a clamping head (8) and a rotating seat (7) are distributed and fixedly connected to the top of the lifting plate (6), the rotating seat (7) is located on the right side of the clamping head (8), the top of the rotating seat (7) is rotatably connected to an operating table (9), the top of the clamping head (8) is correspondingly inserted into the inner wall of the operating table (9) so that its top surface is kept in a horizontal state, and a mounting plate (12) is fixedly connected to the center of the top of the operating table (9). A pad (10) is arranged on the rear side of the mounting plate (12), the bottom of the pad (10) is fixedly connected to the operating table (9), the top of the pad (10) is fixedly connected to a cushion (11), the top of the mounting plate (12) is symmetrically fixedly connected to a frame rod (14), the opposite side of the top of the frame rod (14) is slidably connected to a driving slide seat (15), the outer rear part of the driving slide seat (15) is rotatably connected to a rotating ring seat (16), a plurality of telescopic sleeves (17) are fixed to the outer annular array of the rotating ring seat (16), the opposite ends of the telescopic sleeves (17) are fixedly connected to an optometry instrument (18), the center of the rear side of the optometry instrument (18) is provided with a calibration port (19), and the optometry instruments (18) have different uses.

2. The rotatable combined optometry table according to claim 1, characterized in that: A plurality of ventilation holes are evenly arranged on the top of the soft pad (11).

3. The rotatable combined optometry table according to claim 1, characterized in that: The outer side of the bottom of the rack rod (14) is fixedly connected to a limiting buckle (13), and the bottom of the limiting buckle (13) is fixedly connected to the mounting plate (12).

4. The rotatable combined optometry table according to claim 1, characterized in that: A ring frame (20) is fixedly connected between adjacent optometry instruments (18).

5. The rotatable combined optometry table according to claim 1, characterized in that: A placement slot (21) is provided on the right side of the top of the operating table (9).

6. The rotatable combined optometry table according to claim 1, characterized in that: A storage box (22) is slidably connected to the front center of the operating table (9), and a handle (23) is fixedly connected to the front center of the storage box (22).

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