Optometry device with comprehensive eye detector

Abstract

The utility model provides an optometry matching device with a comprehensive eye detector. The optometry matching device comprises a side table and a bearing plate, the floating plate assembly comprises a floating plate, a guide rail and a hydraulic lifting rod, the guide rail is arranged on the side, away from the hydraulic lifting rod, of the floating plate, and a sliding plate is arranged on the guide rail; the bull eye rocker arm is arranged on the floating plate, and a comprehensive optometry unit is arranged at the tail end of the bull eye rocker arm; the computer eye detector is arranged on a sliding plate, and the sliding plate slides on the guide rail. The computer eye detector and the comprehensive optometry unit are integrated to the floating plate assembly, the measuring height of the computer eye detector and the measuring height of the comprehensive optometry unit are changed by means of lifting of the floating plate assembly, a bearing component needed on a lifting structure is simplified, the structural weight of the lifting component is reduced through the optimal design of the structure, and the lifting structure is more compact. And therefore, the power requirement on hydraulic pushing equipment is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of optometry and spectacles fitting, and in particular relates to an optometry and spectacles fitting device with a comprehensive ophthalmometer. Background Art

[0002] The optometry and glasses fitting device is mainly used in the process of fitting vision correction glasses for people with impaired vision. The existing optometry and glasses fitting device will integrate a comprehensive ophthalmometer to meet the eye detection needs in the process of optometry and glasses fitting. The comprehensive ophthalmometer can be used for refractive error examination and also has the function of checking refractive error and checking extraocular muscles. As a basic examination tool for ophthalmic visual workers, its role is irreplaceable.

[0003] In the prior art, in order to avoid mutual interference between the computer optometry equipment and the comprehensive ophthalmometer, the optometry fitting device with a comprehensive ophthalmometer adopts a split manner, using sliding or rotation to avoid interference between the computer optometry equipment and the comprehensive ophthalmometer during detection. Due to the addition of the comprehensive ophthalmometer, more moving parts are set on the equipment table, and the overall weight of the equipment table is also increased. In the prior art, hydraulic equipment is still used to achieve lifting of the entire equipment table to meet the height adjustment needs of the test area. The increase in the overall weight of the equipment table also increases the power demand of the hydraulic equipment. Utility Model Content

[0004] The utility model provides an optometry and spectacles fitting device with a comprehensive ophthalmometer, aiming to solve the problem in the prior art that the entire equipment platform is lifted and lowered by hydraulic equipment, and the power requirement of the hydraulic equipment is high.

[0005] The utility model is implemented as follows: an optometry and glasses fitting device with a comprehensive ophthalmometer comprises:

[0006] Side tables and load plates;

[0007] A floating plate assembly, the floating plate assembly comprising a floating plate, a guide rail and a hydraulic lifting rod, the guide rail being arranged on a side of the floating plate away from the hydraulic lifting rod, and a sliding plate being arranged on the guide rail;

[0008] A bullseye rocker arm, wherein the bullseye rocker arm is arranged on a floating plate, and a comprehensive ophthalmometer is arranged at the end of the bullseye rocker arm;

[0009] A computer ophthalmometer is provided on a sliding plate, and the sliding plate slides on a guide rail.

[0010] Preferably, the guide rail is composed of a first guide rail and a second guide rail, the first guide rail and the second guide rail are symmetrical structures, and the outer side wall of the first guide rail away from the second guide rail and the outer side wall of the second guide rail away from the first guide rail are both arc structures.

[0011] Preferably, the sliding plate comprises a back plate and side plates arranged on both sides of the back plate; the side plates are provided with an arc structure adapted to the side walls of the guide rail.

[0012] Preferably, a receiving groove is provided on the surface of the bearing plate, and the hydraulic lifting rod is arranged in the receiving groove.

[0013] Preferably, a sliding groove is provided on the surface of the floating plate facing the guide rail, a driving rod is provided in the sliding groove, and a pushing sliding block is provided at the front end of the driving rod.

[0014] Preferably, a sliding groove for accommodating a push slider is provided between the first guide rail and the second guide rail, and the push slider extends from the sliding groove to the interior of the back plate.

[0015] Preferably, a push slot is provided on one side of the back plate facing the guide rail, and a push slider is provided at the end of the driving rod and extends from the sliding slot between the first guide rail and the second guide rail to the inside of the push slot.

[0016] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0017] The optometry and spectacles fitting device with a comprehensive ophthalmometer provided by the utility model integrates a computer ophthalmometer and a comprehensive ophthalmometer into a floating plate assembly, and changes the measuring heights of the computer ophthalmometer and the comprehensive ophthalmometer by lifting and lowering the floating plate assembly itself, thereby simplifying the number of bearing components required on the lifting structure, eliminating the need to lift the entire equipment platform, and reducing the structural weight of the lifting components through structural optimization design, thereby reducing the power requirement for the hydraulic driving equipment, and reducing the investment and use cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of an optometry and glasses fitting device with a comprehensive ophthalmometer.

[0019] Figure 2 The utility model is a front structural schematic diagram of an optometry and glasses fitting device with a comprehensive ophthalmometer.

[0020] Figure 3 The utility model discloses a floating plate assembly structure schematic diagram of an optometry and spectacles fitting device with a comprehensive ophthalmometer.

[0021] Figure 4 The utility model discloses a structural schematic diagram of a middle floating plate and a guide rail of an optometry and spectacles fitting device with a comprehensive ophthalmometer.

[0022] Figure 5 The utility model discloses a schematic diagram of a sliding plate structure of an optometry and glasses fitting device with a comprehensive ophthalmometer.

[0023] Description of reference numerals:

[0024] 110, side table; 120, bearing plate; 130, base; 140, receiving tank;

[0025] 200, floating plate assembly; 210, floating plate; 211, sliding slot; 212, driving rod; 220, guide rail; 221, first guide rail; 222, second guide rail; 230, hydraulic lifting rod; 240, sliding plate; 241, side plate; 242, pushing slot;

[0026] 300, bull's eye rocker arm; 400, computer ophthalmometer; 500, comprehensive ophthalmometer. DETAILED DESCRIPTION

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0028] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0029] The present invention provides an optometry device with a comprehensive ophthalmometer. Figure 1-Figure 5 As shown, the optometry and glasses fitting device with a comprehensive ophthalmometer comprises:

[0030] Side table 110 and carrying plate 120;

[0031] A floating plate assembly 200, the floating plate assembly 200 comprising a floating plate 210, a guide rail 220 and a hydraulic lifting rod 230, the hydraulic lifting rod 230 being disposed in a receiving groove 140 disposed on a surface of a bearing plate 120, the guide rail 220 being disposed on a side of the floating plate 210 away from the hydraulic lifting rod 230, and a sliding plate 240 being disposed on the guide rail 220;

[0032] A bullseye rocker arm 300, wherein the bullseye rocker arm 300 is disposed on the floating plate 210, and a comprehensive ophthalmometer 500 is disposed at the end of the bullseye rocker arm 300;

[0033] A computer ophthalmometer 400, wherein the computer ophthalmometer 400 is provided with a sliding plate 240, and the sliding plate 240 slides on the guide rail 220;

[0034] In this embodiment, the computer ophthalmometer 400 and the comprehensive ophthalmometer 500 are prior art devices, and they respectively bear the functions of eye testing and detection. The comprehensive ophthalmometer 500 is arranged on the bull's eye rocker arm 300, and the computer ophthalmometer 400 is arranged on the sliding plate 240. During the detection process, the sliding plate 240 and the bull's eye rocker arm 300 are used to move, and the two sets of instruments are arranged in a staggered manner, which is convenient for different devices to perform measurement and analysis;

[0035] The bull's eye rocker arm 300 adopts an existing mature device, which is mainly composed of a main rod, a curved rod and a rotating motor. The comprehensive ophthalmometer 500 adopts an ophthalmometer device of the prior art. The comprehensive ophthalmometer 500 is connected to the curved rod at the end. During use, the rotating motor can rotate the comprehensive ophthalmometer 500 to reach the test area. Generally speaking, the rotating motor drives the main rod and the curved rod to rotate, and uses the rotation method to leave or approach the test area;

[0036] The computer ophthalmometer 400 is a comprehensive ophthalmometer in the prior art. The computer ophthalmometer 400 uses a sliding plate 240 to achieve sliding movement to give up the test area to avoid interference with the comprehensive ophthalmometer 500 during testing. In the present application, the bull's eye rocker arm 300 and the guide rail 220 are both arranged on the floating plate assembly 200. The floating plate assembly 200 mainly uses a hydraulic lifting rod 230 arranged in the receiving groove 140 to achieve the purpose of lifting. In the present application, the hydraulic lifting rod 230 adopts the prior art. The receiving groove 140 is a groove on the surface of the carrier plate 120 that is adapted to the floating plate 210. The hydraulic lifting rod 230 is used to lift the floating plate 210 out of the receiving groove 140 as a whole or store it in the receiving groove 140 as a whole; during the lifting process, the tester's eye height focus adjustment needs are met;

[0037] The floating plate assembly 200 is used to lift and lower itself to change the measuring height of the computer ophthalmometer 400 and the comprehensive ophthalmometer 500, and the structural weight of the lifting components is reduced through structural optimization design, thereby reducing the power requirement for the hydraulic driving equipment;

[0038] The bottom of the side platform 110 is also provided with a base 130, and the side platform 110 is internally provided with a power supply, hydraulic equipment and corresponding circuit components, and its structural principle is the same as that of the prior art;

[0039] As a preferred implementation in this embodiment, a sliding groove 211 is provided on the surface of the floating plate 210, a driving rod 212 is provided in the sliding groove 211, a pushing slider is provided at the front end of the driving rod 212, and the pushing slider passes through the guide rail 220 and is connected to the sliding plate 240;

[0040] In this embodiment, the guide rail 220 is composed of a first guide rail 221 and a second guide rail 222. The first guide rail 221 and the second guide rail 222 are symmetrical structures. A sliding groove for accommodating and pushing a sliding block is provided between the first guide rail 221 and the second guide rail 222. The outer side wall of the first guide rail 221 away from the second guide rail 222 and the outer side wall of the second guide rail 222 away from the first guide rail 221 are both arc-shaped structures. The sliding plate 240 is provided with an arc-shaped surface adapted thereto. The arc-shaped surface and the arc-shaped structure serve as a limiting structure of the sliding plate 240 to ensure that the sliding plate 240 moves in a straight line.

[0041] As a preferred implementation in this embodiment, the sliding plate 240 includes a back plate and side plates 241 provided on both sides of the back plate; the side plates 241 are provided with an arc structure adapted to the side wall of the guide rail 220, and the back plate is provided with a push slot 242 on the side facing the guide rail 220;

[0042] In this embodiment, the push slider provided at the end of the driving rod 212 extends from the sliding groove between the first guide rail 221 and the second guide rail 222 to the inside of the pushing slot 242. The driving rod 212 adopts the electric push rod of the prior art. Here, the driving rod 212 is used as a power to drive the sliding plate 240 to move, so as to meet the need of horizontal movement of the computer ophthalmometer 400.

[0043] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0044] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. An optometry and spectacles fitting device with a comprehensive ophthalmometer, characterized in that: include: Side tables and load plates; A floating plate assembly, the floating plate assembly comprising a floating plate, a guide rail and a hydraulic lifting rod, the guide rail being arranged on a side of the floating plate away from the hydraulic lifting rod, and a sliding plate being arranged on the guide rail; A bullseye rocker arm, wherein the bullseye rocker arm is arranged on a floating plate, and a comprehensive ophthalmometer is arranged at the end of the bullseye rocker arm; A computer ophthalmometer is provided on a sliding plate, and the sliding plate slides on a guide rail.

2. An optometry and spectacles fitting device with a comprehensive ophthalmometer as claimed in claim 1, characterized in that: The guide rail is composed of a first guide rail and a second guide rail. The first guide rail and the second guide rail are symmetrical structures. The outer side wall of the first guide rail away from the second guide rail and the outer side wall of the second guide rail away from the first guide rail are both arc structures.

3. The optometry and spectacles fitting device with a comprehensive ophthalmometer as claimed in claim 2, characterized in that: The sliding plate comprises a back plate and side plates arranged on both sides of the back plate; the side plates are provided with an arc structure adapted to the side walls of the guide rail.

4. The optometry and spectacles fitting device with a comprehensive ophthalmometer as claimed in claim 3, characterized in that: The surface of the bearing plate is provided with a receiving groove, and the hydraulic lifting rod is arranged in the receiving groove.

5. The optometry and spectacles fitting device with a comprehensive ophthalmometer as claimed in claim 4, characterized in that: The surface of the floating plate facing the guide rail is provided with a sliding groove, a driving rod is provided in the sliding groove, and a pushing sliding block is provided at the front end of the driving rod.

6. The optometry and spectacles fitting device with a comprehensive ophthalmometer as claimed in claim 5, characterized in that: A sliding groove for accommodating a push slider is provided between the first guide rail and the second guide rail, and the push slider extends from the sliding groove to the interior of the back plate.

7. The optometry and spectacles fitting device with a comprehensive ophthalmometer as claimed in claim 6, characterized in that: The back plate is provided with a push slot on one side facing the guide rail, and a push slider is provided at the end of the driving rod and extends from the sliding slot between the first guide rail and the second guide rail to the inside of the push slot.

Images