CN115153418B - Eye optometry is with fitting optometry device - Google Patents
Eye optometry is with fitting optometry device Download PDFInfo
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- CN115153418B CN115153418B CN202210886890.5A CN202210886890A CN115153418B CN 115153418 B CN115153418 B CN 115153418B CN 202210886890 A CN202210886890 A CN 202210886890A CN 115153418 B CN115153418 B CN 115153418B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
- A61B3/04—Trial frames; Sets of lenses for use therewith
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to the technical field of optometry, in particular to an optometry device for eye optometry, which comprises a debugging module and two glasses leg modules, wherein the debugging module comprises a debugging box, two side faces of the debugging box are fixedly connected with adjacent glasses leg modules, two fixing frames are arranged on the inner side faces of the debugging box, one side of the inner side face of each fixing frame is rotationally connected with a fixing ring, and the other side of the inner side face of each fixing frame is slidingly connected with a positioning ring. According to the invention, the elastic transparent film is arranged on the inner side surface of the connecting ring, so that water can be filled between the elastic transparent film and the first glass sheet, the air pump mechanism is used for inflating the space between the elastic transparent film and the second glass sheet, so that the elastic transparent film protrudes towards the first glass sheet, the water forms a concave mirror, the protruding degree can be controlled through the air pump mechanism, namely, the degree is changed, thus more lenses with different degrees do not need to be configured, and the lenses do not need to be frequently removed or installed, so that the use is convenient.
Description
Technical Field
The invention relates to the technical field of test wearing optometry, in particular to a test wearing optometry device for eye optometry.
Background
The eye optometry mainly inspects eyeball deformation, and when optometry, can carry out objective optometry in advance, can use instruments such as comprehensive optometry appearance to inspect earlier, can obtain preliminary ametropia degree through the instrument fast, and use optometry appearance etc. can not get rid of adjusting factor's influence, consequently in order to guarantee that the glasses that match can not lead to the fact the discomfort for the lens person, after using the optometry appearance to carry out objective optometry, still need carry out subjective optometry, subjective optometry is that use the test optometry device to carry out lens test wearing.
The prior test-wear optometry device for eye optometry comprises a spectacle frame and lenses, when the test-wear is carried out, the lenses with corresponding degrees are clamped on the spectacle frame according to the refractive error degrees measured by the optometry device, then a lens dispenser can wear the spectacle frame for test-wear, the lens dispenser can subjectively feel the definition degree, and the lenses with different degrees can be arbitrarily added or reduced to the spectacle frame when the test-wear is carried out, so that the degrees of the glasses are increased or reduced until the degrees are adjusted to be suitable for the lens dispenser, and the lens with more different degrees needs to be configured on the test-wear optometry device, and the lens needs to be frequently taken down or installed, so that the test-wear optometry device is inconvenient to use.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide the test-wear optometry device for optometry of eyes, wherein the elastic transparent film is arranged on the inner side surface of the connecting ring, water can be filled between the elastic transparent film and the first glass sheet, the air pump mechanism is used for inflating the space between the elastic transparent film and the second glass sheet, so that the elastic transparent film protrudes towards the first glass sheet, the water forms a concave mirror, the degree of protrusion can be controlled through the air pump mechanism, namely, the degree of protrusion can be changed, thus, more lenses with different degrees do not need to be configured, and the lenses do not need to be frequently taken down or installed, so that the use is more convenient.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a test-wear optometry device for eye optometry, includes debugging module and two mirror leg modules, the debugging module includes the debugging box, two sides of debugging box all with adjacent mirror leg module fixed connection, debugging box medial surface is provided with two fixed frames, fixed frame medial surface one side rotates and is connected with the solid fixed ring, fixed frame medial surface opposite side sliding connection has the holding ring, the holding ring medial surface rotates and is connected with the debugging ring, gu fixed ring medial surface fixedly connected with glass piece one, gu fixed ring medial surface fixedly connected with glass piece two and go-between, the go-between medial surface is provided with the elasticity transparent film, the intercommunication groove has been seted up to the holding ring medial surface, a plurality of circular grooves have been seted up to the corresponding intercommunication groove of debugging ring medial surface, the inside air pump mechanism that is provided with of debugging box, air pump mechanism output and intercommunication groove medial surface, the water between the elastic transparent film and the first glass sheet can be filled in, then the air pump mechanism is used for inflating the space between the elastic transparent film and the second glass sheet through the communicating groove and the circular groove, so that the elastic transparent film is protruded towards the first glass sheet, the water between the elastic transparent film and the first glass sheet is used as a lens, the protrusion degree of the elastic transparent film can be controlled through the air pump mechanism, namely the degree of the lens is changed, thus the lens with more different degrees does not need to be configured, the lens does not need to be frequently taken down or installed, the use is more convenient, the air pump mechanism is used for exhausting air between the elastic transparent film and the second glass sheet, the elastic transparent film is protruded towards the second glass sheet, the water between the elastic transparent film and the first glass sheet is used as a convex mirror, the use is more flexible, the nose support groove can be arranged at the bottom of the side surface of the debugging box, so that the debugging box can be adapted to the nose of the lens dispenser.
The method is further characterized in that: the fixed frame is characterized in that the inner side surface of the fixed frame is provided with a connecting groove, the side surface of the fixed ring is provided with a plurality of through holes corresponding to the connecting groove, the inner side surface of the connecting groove is slidably connected with an extrusion ring, the side surface of the extrusion ring is fixedly connected with a reset spring fixedly connected with the inner side surface of the connecting groove, redundant water can be pressed into the connecting groove through the through holes after the elastic transparent film is protruded, the extrusion ring can be moved to the original position under the action of the reset spring after the elastic transparent film is not protruded, and therefore partial water in the connecting groove is pressed between the elastic transparent film and a first glass sheet.
The method is further characterized in that: the side surface of the positioning ring is rotationally connected with a limiting ring which is contacted with the fixed ring, the side surface of the limiting ring is fixedly connected with an adjusting block, the side surface of the adjusting block is rotationally connected with an adjusting screw rod, the side surface of the fixed ring is provided with a first power mechanism, an output end of the first power mechanism is in transmission connection with one end of the adjusting screw rod, the top and the bottom of the side surface of the limiting ring are fixedly connected with limiting blocks which are in sliding connection with the side surface of the fixed frame, the limiting block can avoid the rotation of the limiting ring relative to the fixed ring, so that the limiting ring can only move relative to the fixed ring, the first power mechanism can drive the adjusting screw rod to rotate, the adjusting screw rod can move the limiting block, and therefore the limiting ring moves relative to the fixed ring, and the protruding center of the elastic transparent film deviates from the axis of the fixed ring.
The method is further characterized in that: the fixed ring side fixedly connected with ring gear, fixed frame side top fixedly connected with power box, power unit two that is provided with and is connected with the ring gear transmission inside the power box, power unit two can drive the ring gear and rotate, make fixed ring relative fixed frame rotate, the fixed ring can drive the spacing ring through the stopper and rotate, thereby make the protruding center of elasticity transparent film upwards or the skew downwards relative fixed ring axis, thereby adjust the height at the protruding center of elasticity transparent film, make protruding center and the pupil of elasticity transparent film be located same height, be convenient for adapt to the try-on of different joining in marriage mirror person, power unit two can include motor and gear, the fixed gear that cup joints of motor output, gear and ring gear meshing, the motor can drive the ring gear through the gear like this and rotate.
The method is further characterized in that: the utility model discloses a debugging ring, including debugging ring side top fixedly connected with fixing base, the fixing base medial surface rotates and is connected with the arc pole, arc pole bottom fixedly connected with camera can rotate the arc pole, makes the camera be located and joins in marriage mirror person's front side, makes the camera can shoot the eye of joining in marriage mirror person, because the camera just is the center of elasticity transparent film, when the protruding center of elasticity transparent film's height of adjustment like this, can consult the shooting picture of camera, makes the pupil be located the central point of shooting picture.
The method is further characterized in that: the inner top surface of the debugging box is fixedly connected with a driving box, two side surfaces of the driving box are fixedly connected with a fixed rod fixedly connected with the inner side surface of the debugging box, the inner side surface of the fixed rod is slidably connected with a displacement block, the bottom of the displacement block is fixedly connected with the side surface of an adjacent fixed frame, the inner side surface of the fixed rod is rotationally connected with a displacement screw rod, the driving box is internally provided with a third power mechanism, the output end of the third power mechanism is in transmission connection with one end of the displacement screw rod, the third power mechanism can drive the displacement screw rod to rotate, and the displacement screw rod can enable the displacement block to move through rotation, so that the position of the fixed frame is adjusted, the position of the protruding center of the elastic transparent film is changed, and the concave mirror formed by two water is adapted to the interpupillary distance of a lens distributor.
The method is further characterized in that: the glasses leg module comprises a connecting seat and glasses leg rods, the side faces of the connecting seat are fixedly connected with the side faces of the debugging box, fixing blocks are fixedly connected to the top of the side faces, away from the debugging box, of the connecting seat, connecting cylinders fixedly connected with the side faces of the glasses leg rods are rotatably connected to the opposite faces of the fixing blocks, and the glasses leg rods can be worn on ears.
The method is further characterized in that: the two fixed block opposite surfaces are positioned in the connecting cylinder and are rotationally connected with the adjusting cylinder, a torsion spring is arranged between the inner side surface of the connecting cylinder and the side surface of the adjusting cylinder, the inner side surface of the adjusting cylinder is provided with a sliding block, the top surface of the fixed block positioned at the bottom is fixedly connected with a rectangular rod which is in sliding connection with the inner side surface of the sliding block, the side surface of the sliding block is provided with a spiral groove, the inner side surface of the adjusting cylinder is fixedly connected with a round block which is in contact with the inner side surface of the spiral groove, the side surface of the fixed block positioned at the top is rotationally connected with an adjusting screw which is rotationally connected with the top surface of the sliding block, under the action of the torsion spring, the leg rod can clamp the head of a lens fitter, the adjusting screw can rotate, the sliding block can be driven to move upwards or downwards by the adjusting screw, and the round block can drive the adjusting cylinder to rotate under the action of the spiral groove, so that the torsion degree of the torsion spring is moderate to the torsion force of the leg rod and the connecting cylinder, and simultaneously, the situation that the torsion force is not suitable for the head of the lens rod is easy to fall off, and the lens fittingly can be avoided.
The invention has the beneficial effects that:
1. the elastic transparent film is arranged on the inner side surface of the connecting ring, so that water can be filled between the elastic transparent film and the first glass sheet, then the air pump mechanism is used for inflating the space between the elastic transparent film and the second glass sheet, so that the elastic transparent film protrudes towards the first glass sheet, the water between the elastic transparent film and the first glass sheet forms a concave mirror, the concave mirror is used as a lens for trial wearing, the protruding degree of the elastic transparent film can be controlled through the air pump mechanism, namely, the degree is changed, thus, the lens with more different degrees does not need to be configured, and the lens does not need to be frequently taken down or installed, so that the lens is convenient to use;
2. the adjusting screw rod is connected with the side surface of the adjusting block in a screwed mode, the first power mechanism can drive the adjusting screw rod to rotate, so that the positioning ring moves relative to the fixed ring, the protruding center of the elastic transparent film deviates from the center of the fixed ring, and at the moment, the angle of the fixed ring can be adjusted through the second power mechanism, so that the protruding center of the elastic transparent film deviates above or below the center of the fixed ring, and the position of the protruding center of the elastic transparent film can be adjusted conveniently according to the pupil position of a lens distributor;
3. through the contact of circle piece and helicla flute medial surface, under torsion spring's effect, can make the mirror leg pole stably clip the head of joining in marriage the mirror person, and can rotate adjusting screw, adjusting screw can adjust the height of sliding block to make the helicla flute upwards or down remove relative adjustment section of thick bamboo, under the effect of helicla flute like this, can make the circle piece drive the adjustment section of thick bamboo and rotate, thereby adjust the angle of adjustment section of thick bamboo, and then adjust the angle of opening of mirror leg pole, can adapt to the joining in marriage the mirror person of head size difference like this.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the whole structure of a fitting device for eye refraction according to the present invention;
FIG. 2 is a schematic diagram of the front view of the debug module of the present invention;
FIG. 3 is a schematic front view of a fixing frame according to the present invention;
FIG. 4 is a schematic diagram of the internal side view of the fixed frame of the present invention;
FIG. 5 is a schematic diagram of the internal side view of the debug ring of the present invention;
FIG. 6 is a schematic view of a temple module configuration in accordance with the present invention;
fig. 7 is a schematic view showing the front structure of the inside of the regulating cylinder in the present invention.
In the figure: 100. a debugging module; 110. a debug box; 120. a fixed frame; 121. a fixing ring; 122. a connecting groove; 123. a pressing ring; 124. a return spring; 125. a first glass sheet; 126. a toothed ring; 127. a power box; 130. a positioning ring; 131. a communication groove; 132. adjusting a screw rod; 133. an adjusting block; 134. a limiting block; 135. a limiting ring; 140. a debug ring; 141. a second glass sheet; 142. a connecting ring; 143. a circular groove; 150. a fixing seat; 151. an arc-shaped rod; 152. a camera; 160. a drive box; 161. a fixed rod; 162. a displacement block; 200. a temple module; 210. a connecting seat; 211. a fixed block; 212. a rectangular rod; 220. a temple bar; 230. a connecting cylinder; 240. an adjustment cylinder; 241. round blocks; 250. a torsion spring; 260. a sliding block; 261. a spiral groove; 262. and (5) adjusting a screw.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, a test-wearing optometry device for optometry comprises a debugging module 100 and two temple modules 200, wherein the debugging module 100 comprises a debugging box 110, two sides of the debugging box 110 are fixedly connected with adjacent temple modules 200, two fixing frames 120 are arranged on the inner side of the debugging box 110, a fixing ring 121 is rotatably connected to one side of the inner side of the fixing frames 120, a positioning ring 130 is slidably connected to the other side of the inner side of the fixing frames 120, a debugging ring 140 is rotatably connected to the inner side of the positioning ring 130, a first glass sheet 125 is fixedly connected to the inner side of the fixing ring 121, a second glass sheet 141 and a connecting ring 142 are fixedly connected to the inner side of the debugging ring 140, an elastic transparent film is arranged on the inner side of the connecting ring 142, a communication groove 131 is formed on the inner side of the positioning ring 130, a plurality of round grooves 143 are formed on the inner side of the debugging ring 140 corresponding to the communication groove 131, and an air pump mechanism is arranged inside the debugging box 110, the output end of the air pump mechanism is communicated with the inner side surface of the communication groove 131, so that water can be filled between the elastic transparent film and the first glass sheet 125, then the air pump mechanism is used for inflating the space between the elastic transparent film and the second glass sheet 141 through the communication groove 131 and the round groove 143, so that the elastic transparent film protrudes towards the first glass sheet 125, the water between the elastic transparent film and the first glass sheet 125 forms a concave mirror, the water between the elastic transparent film and the first glass sheet 125 is used as a lens, the protruding degree of the elastic transparent film can be controlled through the air pump mechanism, namely the degree of the lens is changed, thus the lens with more different degrees does not need to be configured, the lens is not required to be frequently removed or installed, the use is convenient, the elastic transparent film can be protruded towards the second glass sheet 141 through the air pump mechanism, the water between the elastic transparent film and the first glass sheet 125 forms the convex mirror, the use is more flexible, and the nose bracket can be arranged at the bottom of the side surface of the debugging box 110, so that the debugging box 110 can adapt to the nose of a lens distributor.
The connecting groove 122 has been seted up to fixed frame 120 medial surface, a plurality of through-holes have been seted up to fixed ring 121 side corresponding connecting groove 122, connecting groove 122 medial surface sliding connection has extrusion ring 123, extrusion ring 123 side fixedly connected with and connecting groove 122 medial surface fixed connection's reset spring 124, after the elastic transparent film is protruding, can press unnecessary water into connecting groove 122 through the through-hole, after the elastic transparent film is not protruding, under reset spring 124's effect, can make extrusion ring 123 remove original position, thereby press the partial water pressure in the connecting groove 122 between elastic transparent film and the first 125 glass piece.
The side of the positioning ring 130 is rotationally connected with a limiting ring 135 which is in contact with the fixed ring 121, the side of the limiting ring 135 is fixedly connected with an adjusting block 133, the side of the adjusting block 133 is rotationally connected with an adjusting screw 132, the side of the fixed ring 121 is provided with a first power mechanism, an output end of the first power mechanism is in transmission connection with one end of the adjusting screw 132, the top and the bottom of the side of the limiting ring 135 are fixedly connected with limiting blocks 134 which are in sliding connection with the side of the fixed frame 120, the limiting blocks 134 can prevent the limiting ring 135 from rotating relative to the fixed ring 121, the limiting ring 135 can only move relative to the fixed ring 121, the first power mechanism can drive the adjusting screw 132 to rotate, and the adjusting screw 132 can enable the limiting blocks 134 to move relative to the fixed ring 121, so that the protruding center of the elastic transparent film deviates from the axis of the fixed ring 121.
The fixed ring 121 side fixedly connected with the ring gear 126, fixed frame 120 side top fixedly connected with power box 127, power box 127 inside is provided with the power unit second of being connected with the ring gear 126 transmission, power unit second can drive the ring gear 126 and rotate, make fixed ring 121 relative fixed frame 120 rotate, fixed ring 121 can drive spacing ring 135 through stopper 134 and rotate, thereby make the protruding center of elastic transparent film upwards or the skew downwards relative to fixed ring 121 axis, thereby adjust the protruding center's of elastic transparent film height, make the protruding center of elastic transparent film be located same height with the pupil, be convenient for adapt to the try-on of different joining in marriage mirror person, power unit second can include motor and gear, the fixed socket gear of motor output, gear and ring gear 126 meshing, the motor can drive the ring gear 126 through the gear like this and rotate.
The top of the side surface of the debugging ring 140 is fixedly connected with a fixing seat 150, the inner side surface of the fixing seat 150 is rotationally connected with an arc-shaped rod 151, the bottom end of the arc-shaped rod 151 is fixedly connected with a camera 152, the arc-shaped rod 151 can be rotated, the camera 152 is positioned on the front side of a lens wearer, the camera 152 can shoot eyes of the lens wearer, and as the camera 152 is opposite to the center of the elastic transparent film, when the height of the protruding center of the elastic transparent film is adjusted, a shooting picture of the camera 152 can be referred to, and the pupil is positioned at the center position of the shooting picture.
The top surface fixedly connected with drive box 160 in the debugging box 110, the dead lever 161 of the equal fixedly connected with of two sides of drive box 160 and debugging box 110 medial surface fixed connection, dead lever 161 medial surface sliding connection has displacement piece 162, displacement piece 162 bottom and adjacent fixed frame 120 side fixed connection, dead lever 161 medial surface rotates and is connected with the displacement lead screw, drive box 160 inside is provided with power unit III, power unit three output and displacement lead screw one end transmission are connected, power unit III can drive the displacement lead screw and rotate, the displacement lead screw rotates and can make displacement piece 162 remove, thereby adjust the position of fixed frame 120, make the position change in the protruding center of elasticity transparent film, make the concave mirror that two waters formed adapt to the pupil distance of joining in marriage the mirror person.
The temple module 200 includes a connecting seat 210 and a temple bar 220, the side surface of the connecting seat 210 is fixedly connected with the side surface of the debug box 110, the top and the bottom of the side surface of the connecting seat 210, which is away from the debug box 110, are fixedly connected with a fixing block 211, the opposite surfaces of the two fixing blocks 211 are rotatably connected with a connecting cylinder 230 fixedly connected with the side surface of the temple bar 220, and the temple bar 220 can be worn on the ear.
The opposite surfaces of the two fixed blocks 211 are positioned in the connecting cylinder 230 and are rotationally connected with the adjusting cylinder 240, a torsion spring 250 is arranged between the inner side surface of the connecting cylinder 230 and the side surface of the adjusting cylinder 240, the inner side surface of the adjusting cylinder 240 is provided with the sliding block 260, the top surface of the fixed block 211 positioned at the bottom is fixedly connected with the rectangular rod 212 which is in sliding connection with the inner side surface of the sliding block 260, the side surface of the sliding block 260 is provided with the spiral groove 261, the inner side surface of the adjusting cylinder 240 is fixedly connected with the round block 241 which is in contact with the inner side surface of the spiral groove 261, the side surface of the fixed block 211 positioned at the top is rotationally connected with the adjusting screw 262 which is rotationally connected with the top surface of the sliding block 260, under the action of the torsion spring 250, the leg rod 220 can clamp the head of a user, the adjusting screw 262 can be rotated, the adjusting screw 262 can drive the sliding block 260 to move upwards or downwards relative to the fixed block 260, and the round block 241 can drive the adjusting cylinder 240 to rotate under the action of the spiral groove 261, so that the torsion spring 250 can adjust the torsion degree of the round block 241 to the round rod, and the leg rod 220, and the leg rod can not drop off from the large force of the glasses 220, and the user can not fit with the head of the large force of the glasses, and the user can not fit with the large force of the leg rod.
Working principle: when in use, the adjusting screw 262 is rotated, the adjusting screw 262 can drive the sliding block 260 to move, so that the sliding block 260 moves upwards or downwards relative to the fixed block 211, and the adjusting cylinder 240 can not move upwards or downwards relative to the fixed block 211, so that the round block 241 can drive the adjusting cylinder 240 to rotate under the action of the spiral groove 261, when the temple bar 220 is opened, the torsion degree of the torsion spring 250 is adjusted, when the temple bar 220 is opened, the torsion force of the torsion spring 250 on the connecting cylinder 230 and the temple bar 220 is moderate, and then a lens wearer can put on the test wearing optometry device for test wearing;
the arc-shaped rod 151 can be rotated, the camera 152 can be rotated to the front side of a lens dispenser, the camera 152 is opposite to the center of the elastic transparent film, air can be injected into the communication groove 131 through the air pump mechanism, air can enter between the second glass sheet 141 and the elastic transparent film through the circular groove 143, the elastic transparent film protrudes towards the first glass sheet 125, the elastic transparent film can squeeze water into the connecting groove 122 through the through hole, so that water between the elastic transparent film and the first glass sheet 125 forms a concave mirror, then the first power mechanism is started, the first power mechanism can drive the adjusting screw 132 to rotate, the adjusting screw 132 can drive the adjusting block 133 to move relative to the fixed ring 121, the protruding center of the elastic transparent film deviates from the central axis of the fixed ring 121, at the moment, the second power mechanism can drive the toothed ring 126 to rotate, so that the fixed ring 121 rotates, the protruding center of the elastic transparent film deviates upwards or downwards relative to the central axis of the fixed ring 121, and the height of the protruding center of the elastic transparent film is adjusted, so that the height of the protruding center of the elastic transparent film is identical to the height of the lens dispenser;
the third power mechanism can be started, the third power mechanism can drive the displacement screw rod to rotate, the displacement screw rod can rotate to enable the displacement block 162 to drive the fixed frame 120 to rotate, so that the horizontal position of the protruding center of the elastic transparent film is adjusted, the protruding center of the elastic transparent film is opposite to the pupil, when the position of the protruding center of the elastic transparent film is adjusted, a shooting picture of the camera 152 can be observed to adjust, and as the central position of the shooting picture of the camera 152 is opposite to the center of the elastic transparent film, the pupil can be located at the center of the shooting picture of the camera 152 during adjustment, after adjustment is completed, the arc-shaped rod 151 can be rotated, and the camera 152 can be rotated to the side of the debugging ring 140;
the degree of protrusion of the elastic transparent film can be controlled through the air pump mechanism, the degree of the concave mirror formed by water is changed, and after the degree is adjusted to be suitable for a lens distributor, the lens can be worn for a period of time to check whether discomfort can occur.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the invention, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The utility model provides an eye optometry is with fitting optometry device, its characterized in that includes debugging module (100) and two mirror leg modules (200), debugging module (100) are including debugging box (110), two sides of debugging box (110) all with adjacent mirror leg module (200) fixed connection, debugging box (110) medial surface is provided with two fixed frames (120), fixed frame (120) medial surface one side rotates and is connected with solid fixed ring (121), fixed frame (120) medial surface opposite side sliding connection has locating ring (130), locating ring (130) medial surface rotates and is connected with debugging ring (140), solid fixed ring (121) medial surface fixedly connected with glass piece one (125), debugging ring (140) medial surface fixedly connected with glass piece two (141) and go-between (142), go-between (142) medial surface is provided with the elastic transparent membrane, communicating groove (131) have been seted up to locating ring (130) medial surface, communicating groove (131) have been seted up to locating ring (140) medial surface correspondence, debugging ring (140) medial surface rotation is connected with air pump mechanism (131), inside output mechanism (110) communicating with air pump mechanism (131);
the side surface of the positioning ring (130) is rotationally connected with a limiting ring (135) which is in contact with the fixed ring (121), the side surface of the limiting ring (135) is fixedly connected with an adjusting block (133), the side surface of the adjusting block (133) is rotationally connected with an adjusting screw rod (132), the side surface of the fixed ring (121) is provided with a first power mechanism, an output end of the first power mechanism is in transmission connection with one end of the adjusting screw rod (132), and the top and the bottom of the side surface of the limiting ring (135) are fixedly connected with limiting blocks (134) which are in sliding connection with the side surface of the fixed frame (120);
the fixed ring (121) side fixedly connected with ring gear (126), fixed frame (120) side top fixedly connected with power box (127), power box (127) inside be provided with ring gear (126) transmission connection's power unit two.
2. The optometry device for optometry of eyes according to claim 1, wherein the inner side surface of the fixing frame (120) is provided with a connecting groove (122), the side surface of the fixing ring (121) is provided with a plurality of through holes corresponding to the connecting groove (122), the inner side surface of the connecting groove (122) is slidably connected with an extrusion ring (123), and the side surface of the extrusion ring (123) is fixedly connected with a reset spring (124) fixedly connected with the inner side surface of the connecting groove (122).
3. The optometry device for optometry of claim 1, wherein the top of the side face of the adjusting ring (140) is fixedly connected with a fixing base (150), an arc-shaped rod (151) is rotatably connected to the inner side face of the fixing base (150), and a camera (152) is fixedly connected to the bottom end of the arc-shaped rod (151).
4. The optometry device for optometry of eyes according to claim 1, characterized in that the inner top surface of the adjustment box (110) is fixedly connected with a driving box (160), two side surfaces of the driving box (160) are fixedly connected with a fixing rod (161) fixedly connected with the inner side surface of the adjustment box (110), the inner side surface of the fixing rod (161) is slidably connected with a displacement block (162), the bottom of the displacement block (162) is fixedly connected with the side surface of an adjacent fixing frame (120), the inner side surface of the fixing rod (161) is rotationally connected with a displacement screw, a third power mechanism is arranged inside the driving box (160), and the output end of the third power mechanism is in transmission connection with one end of the displacement screw.
5. The optometry device for optometry of eyes according to claim 1, wherein the temple module (200) comprises a connecting seat (210) and temple bars (220), the side surface of the connecting seat (210) is fixedly connected with the side surface of the debugging box (110), the top and the bottom of the side surface of the connecting seat (210) deviating from the debugging box (110) are fixedly connected with fixing blocks (211), and the opposite surfaces of the two fixing blocks (211) are rotatably connected with connecting cylinders (230) fixedly connected with the side surfaces of the temple bars (220).
6. The fitting device for eye refraction as claimed in claim 5, wherein two opposite surfaces of the fixed block (211) are located inside the connecting cylinder (230) and are rotationally connected with the adjusting cylinder (240), a torsion spring (250) is arranged between the inner side surface of the connecting cylinder (230) and the side surface of the adjusting cylinder (240), the inner side surface of the adjusting cylinder (240) is provided with a sliding block (260), the top surface of the fixed block (211) located at the bottom is fixedly connected with a rectangular rod (212) which is in sliding connection with the inner side surface of the sliding block (260), the side surface of the sliding block (260) is provided with a spiral groove (261), the inner side surface of the adjusting cylinder (240) is fixedly connected with a round block (241) which is in contact with the inner side surface of the spiral groove (261), and the side surface of the fixed block (211) located at the top is rotationally connected with an adjusting screw (262) which is rotationally connected with the top surface of the sliding block (260).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN111897129A (en) * | 2020-07-24 | 2020-11-06 | 四川大学 | Artificial intelligence liquid glasses |
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| US7118219B2 (en) * | 2002-03-18 | 2006-10-10 | Hoya Corporation | Test tool for optometry |
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| CN2274352Y (en) * | 1996-01-11 | 1998-02-11 | 厉承冈 | Glasses capable of regulating degree of shortsightedness/farsightedness |
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| CN115153418A (en) | 2022-10-11 |
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