CN116350165A - Eye state detection device and detection method - Google Patents
Eye state detection device and detection method Download PDFInfo
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- CN116350165A CN116350165A CN202310368036.4A CN202310368036A CN116350165A CN 116350165 A CN116350165 A CN 116350165A CN 202310368036 A CN202310368036 A CN 202310368036A CN 116350165 A CN116350165 A CN 116350165A
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 210000001508 eye Anatomy 0.000 claims abstract description 60
- 210000005252 bulbus oculi Anatomy 0.000 claims abstract description 59
- 239000011521 glass Substances 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 7
- 239000010985 leather Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 210000003128 head Anatomy 0.000 claims description 6
- 230000006835 compression Effects 0.000 description 5
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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
- A61B3/0016—Operational features thereof
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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
- A61B3/0075—Apparatus for testing the eyes; Instruments for examining the eyes provided with adjusting devices, e.g. operated by control lever
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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
- A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
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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
- A61B3/0091—Fixation targets for viewing direction
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention discloses an eye state detection device and a detection method, comprising a support frame, wherein the back surface of the support frame is provided with a binding belt, the front side of the support frame is provided with a lens frame, the front side of the support frame is provided with a driving component for driving the lens frame to horizontally move, a lens is fixedly arranged in the lens frame, the front side of the lens frame is provided with a rotating groove, a ring plate is rotatably arranged in the rotating groove, the outside of the ring plate is provided with a limiting component for limiting the ring plate in the rotating groove and preventing the ring plate from falling out, and the top of the ring plate is fixedly provided with a stand column. The invention can realize accurate adjustment of the eyeball position of a patient, and simultaneously realize positioning of the eyeball position through the fixation of the eyeball of the patient to the bottom end of the indicating sheet, so that the eyeball can be conveniently observed and detected, the eyeball can be amplified through the lens, the eyeball condition can be conveniently observed carefully, the adjustment of the lens angle can be conveniently carried out according to the requirement, and the observation requirement can be met.
Description
Technical Field
The invention belongs to the technical field of medical detection, and particularly relates to an eye state detection device and a detection method.
Background
When the doctor detects the physical condition of the patient, the doctor needs to observe the eyes of the patient and detect the state of the eyes.
The current observation mode is that the doctor holds the magnifying glass through and observes the people's eye, needs the patient to carry out the transfer of eyeball according to doctor's instruction at the in-process of observing for satisfy doctor's observation needs, but the in-process of whole transfer, the patient can't guarantee to make the transfer of eyeball required position according to doctor's instruction completely, can have the deviation, consequently need continuous adjustment, lead to whole adjustment's process comparatively troublesome, and after the adjustment, probably can lead to eyeball position change because of the patient is tension because of the influence of external factor, makes eyeball position can not pinpoint.
Therefore, it is necessary to provide an eye state detection device and a detection method for solving the above problems.
Disclosure of Invention
In view of the above, the present invention provides an eye state detection device and a detection method, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an eye state detection device, includes the carriage, the back of carriage is equipped with the bandage, the front side of carriage is equipped with the lens frame, the front side of carriage is equipped with the drive assembly who is used for driving lens frame horizontal movement, the inside fixed mounting of lens frame has the lens, the change groove has been seted up to the front side of lens frame, the annular plate is installed to the change inslot rotation, the outside of annular plate is equipped with the restriction subassembly that can not fall out with its restriction in the change groove, the top fixed mounting of annular plate has the stand, the cavity has been seted up to the inside of stand, the cavity runs through stand both ends and extends to the annular plate inside, the intracavity is equipped with the instruction piece, the outside of stand is equipped with the locating component that is used for carrying out the location to it.
Further, the locating component comprises a mounting plate fixedly mounted on the back of the upright post, a pressing rod is slidably mounted in the middle of the mounting plate, a pressing plate is fixedly mounted at the bottom of the pressing rod, a spring is sleeved outside the pressing rod, a transverse plate is fixedly mounted at the top of the pressing rod, connecting rods are symmetrically and fixedly mounted on the front sides of the transverse plate, pull rings are fixedly mounted at the front ends of the connecting rods together, the pressing plate is kept in contact with the lens frame under the acting force of the spring, and an anti-skid rubber gasket is arranged at the bottom of the pressing plate.
Further, the drive assembly includes the slider, the spout has been seted up on the front side upper portion of carriage, transversely rotate in the spout and install the threaded rod, the slider thread bush is established outside the threaded rod, the slider is connected with the lens frame, the one end of threaded rod extends to spout external fixation and is connected with the knob.
Further, the mounting groove has been seted up to the front side of slider, the inside fixed mounting of mounting groove has electric putter, electric putter's flexible end fixed mounting has the bulb piece, lens frame is close to one side of slider and has been seted up with bulb piece complex draw-in groove, the bulb piece is located the draw-in groove and can rotate in the draw-in groove, the outside cover of bulb piece has the rubber leather sheath, rubber leather sheath is contradicted with the draw-in groove inner wall.
Further, the limiting assembly comprises circular rings fixedly arranged on the top wall and the bottom wall of the rotary groove, a clamping ring matched with the circular rings is fixedly arranged on the outer side of the annular plate, and the clamping ring is in contact with the circular rings.
Further, a rubber pad is arranged on the inner wall of the cavity formed in the upright post, and the indicating piece is abutted against the rubber pad.
Further, a wafer is arranged at the bottom end of the indicating sheet, and the indicating sheet and the wafer are made of transparent glass.
Further, the lens is specifically configured as a magnifying lens.
A method for detecting by using the eye state detection device comprises the following steps;
s1, when the glasses are used, the supporting frame and the head of a person are worn through the binding bands, the supporting frame is positioned at the eye position of the person, the driving component can drive the lens frame to move horizontally, so that the inside lenses can be driven to move along with the glasses, the positions of the lenses can be adjusted to be aligned with the eyes of the patient, and the glasses can be adapted to patients with different eye distances through adjustment of the positions of the lenses;
s2, after the adjustment is completed, the positioning of the positioning assembly to the upright post can be canceled, and the upright post and the annular plate can be rotated to rotate, so that the position of the indicating sheet can be adjusted;
s3, the indicator sheet can be pressed to descend, so that the bottom end of the indicator sheet extends into the annular plate and is finally positioned at the middle position of the annular plate, and the bottom end of the indicator sheet corresponds to the center position of the lens;
s4, the eyes of the patient can stare at the bottom end of the indicating sheet, then the indicating sheet can be drawn to slide so that the bottom end position of the indicating sheet moves, and as the eyes of the patient stare at the bottom end of the indicating sheet at any time, eyeballs of the patient move along with the movement of the bottom end of the indicating sheet, the rotatable ring plate can further adjust the bottom end position of the indicating sheet, and the moving indicating sheet can realize the adjustment of the eyeball rotation direction of the patient, so that the eye condition of the patient can be observed more thoroughly according to the requirement;
s5, the positioning component can restore to position the stand column, the stand column and the annular plate are positioned, the indicating sheet is adjusted to the required position, at the moment, eyes of a patient can stare at the bottom end of the indicating sheet, the eyeball position is fixed, a doctor can accurately adjust the eyeball position of the patient as required, and meanwhile, the eyeball position of the indicating sheet is tightly stared through the eyeball of the patient, so that the positioning of the eyeball position is realized, and observation is facilitated.
The invention has the technical effects and advantages that:
1. according to the invention, accurate adjustment of the eyeball position of a patient can be realized, and meanwhile, the eyeball position is positioned by the tight staring of the eyeball of the patient to the bottom end of the indicating piece, so that the eyeball is convenient to observe and detect;
2. the invention can amplify the eyeball through the lens, is convenient for carefully observing the eyeball condition, is convenient for adjusting the angle of the lens according to the requirement, and meets the observation requirement;
the invention can realize accurate adjustment of the eyeball position of a patient, and simultaneously realize positioning of the eyeball position through the fixation of the eyeball of the patient to the bottom end of the indicating sheet, so that the eyeball can be conveniently observed and detected, the eyeball can be amplified through the lens, the eyeball condition can be conveniently observed carefully, the adjustment of the lens angle can be conveniently carried out according to the requirement, and the observation requirement can be met.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram showing the structure of an eye state detection device according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view showing an eye state detection device according to an embodiment of the present invention;
FIG. 3 shows an enlarged schematic view of the structure of FIG. 2A in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view showing the structure of an indicator sheet and wafer combination according to an embodiment of the present invention;
in the figure: 1. a support frame; 2. a strap; 3. a lens frame; 4. a lens; 5. a ring plate; 6. a column; 7. an indication sheet; 8. a mounting plate; 9. a compression bar; 10. a spring; 11. a pressing plate; 12. a cross plate; 13. a pull ring; 14. a slide block; 15. a threaded rod; 16. an electric push rod; 17. ball blocks; 18. a circular ring; 19. and a clasp.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. 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.
The invention provides an eye state detection device, as shown in figures 1 to 4, which comprises a supporting frame 1, wherein the back surface of the supporting frame 1 is provided with a binding belt 2, the binding belt 2 is an elastic binding belt, two ends of the elastic binding belt are fixedly connected with two sides of the supporting frame 1 respectively, the front side of the supporting frame 1 is provided with a lens frame 3, the lens frame 3 is circular in shape, the front side of the supporting frame 1 is provided with a driving component for driving the lens frame 3 to horizontally move, the inside of the lens frame 3 is fixedly provided with a lens 4, the front side of the lens frame 3 is provided with a rotating groove, the rotating groove is internally provided with a ring plate 5, the outside of the ring plate 5 is provided with a limiting component which limits the ring plate in the rotating groove and can not fall out, the top of the ring plate 5 is fixedly provided with a stand column 6, the cavity is arranged in the stand column 6, the cavity runs through two ends of the stand column 6 and extends into the inside of the ring plate 5, the cavity is internally provided with an indicating piece 7, the outside of the stand column 6 is provided with a positioning component for positioning the positioning component, when in use, the supporting frame 1 and the head of a person are worn through the binding belt 2, the supporting frame 1 is positioned at the eye position of the person, the driving component can drive the lens frame 3 to move horizontally, so that the inside lens 4 can be driven to move along with the lens frame, the position of the lens 4 can be adjusted to align with the eyes of a patient, the adjustment of the position of the lens 4 can be adapted to the use of patients with different eye distances, after the adjustment is finished, the positioning component can be canceled to position the upright post 6, the upright post 6 and the annular plate 5 can be rotated, the adjustment of the position of the indicating sheet 7 can be realized, then the indicating sheet 7 can be pressed to descend, the bottom end of the indicating sheet 7 extends into the annular plate 5 and is finally positioned at the middle position of the annular plate 5, the bottom end of the indicating sheet 7 corresponds to the central position of the lens 4, the eyes of the patient can be stared at the bottom end of the indicating sheet 7, the indicator sheet 7 can be drawn to slide so that the bottom end position of the indicator sheet 7 can be moved, and eyes of a patient can stare at the bottom end of the indicator sheet 7 at any time, so that eyeballs of the patient can move along with the movement of the bottom end of the indicator sheet 7, the rotatable annular plate 5 can further adjust the bottom end position of the indicator sheet 7, the indicator sheet 7 matched with the movement can realize the movement of the eyeball rotating direction of the patient, so that the condition of eyes of the patient can be observed more thoroughly according to the requirement, the positioning of the positioning assembly on the upright post 6 can be restored, the upright post 6 and the annular plate 5 can be positioned, the indicator sheet 7 can be adjusted to the required position, the eyes of the patient can stare at the bottom end of the indicator sheet 7 at the moment, the eyeball position is fixed, and a doctor can accurately adjust the eyeball position of the patient according to the requirement, and meanwhile, the tight stare at the bottom end of the indicator sheet 7 by the eyeballs of the eyeballs can be positioned, and the observation is facilitated.
As shown in fig. 3, the positioning assembly comprises a mounting plate 8 fixedly mounted on the back of a stand column 6, a pressing rod 9 is slidably mounted in the middle of the mounting plate 8, a pressing plate 11 is fixedly mounted at the bottom of the pressing rod 9, a spring 10 is sleeved outside the pressing rod 9, a transverse plate 12 is fixedly mounted at the top of the pressing rod 9, connecting rods are symmetrically and fixedly mounted at the front sides of the transverse plate 12, pull rings 13 are fixedly mounted at the front ends of the two connecting rods together, the pressing plate 11 keeps abutting against the lens frame 3 under the acting force of the spring 10, an anti-slip rubber gasket is arranged at the bottom of the pressing plate 11, fingers can be inserted into the pull rings 13, then the pull rings 13 are lifted upwards to drive the connecting rods, the transverse plate 12, the pressing rod 9 and the pressing plate 11 to move along with the same, the pressing plate 11 is separated from the lens frame 3, meanwhile, the spring 10 is subjected to extrusion deformation of the pressing plate 11 to generate acting force, the stand column 6 can rotate with the annular plate 5 at the moment, the pulling rings 13 can be loosened, the deformed spring 10 releases the acting force to drive the pressing plate 11 to reset, the pressing plate 11 abuts against the lens frame 3 at the moment, and friction force between the pressing plate 11 and the lens frame 3 can be lifted through the anti-slip rubber gasket, and the friction force between the pressing plate 11 and the lens frame 3 can not be positioned by the stand column 6 at the moment.
As shown in fig. 1 and 3, the driving assembly comprises a sliding block 14, a sliding groove is formed in the upper portion of the front side of the supporting frame 1, a threaded rod 15 is transversely installed in the sliding groove in a rotating mode, the sliding block 14 is sleeved outside the threaded rod 15 in a threaded mode, the sliding block 14 is connected with the lens frame 3, one end of the threaded rod 15 extends to the outside of the sliding groove to be fixedly connected with a knob, the knob can be rotated to drive the threaded rod 15 to rotate, horizontal movement of the sliding block 14 and the lens frame 3 is achieved, and position adjustment of the lens frame 3 is achieved.
As shown in fig. 3, the front side of the slider 14 is provided with a mounting groove, an electric push rod 16 is fixedly mounted in the mounting groove, a ball block 17 is fixedly mounted at the telescopic end of the electric push rod 16, one side of the lens frame 3 close to the slider 14 is provided with a clamping groove matched with the ball block 17, the ball block 17 is located in the clamping groove and can rotate in the clamping groove, a rubber leather sleeve is sleeved outside the ball block 17 and is in contact with the inner wall of the clamping groove, the electric push rod 16 can be started to extend to drive the ball block 17 and the lens frame 3 to move in a direction away from the supporting frame 1, and then the lens frame 3 can be rotated to adjust the angle of the lens frame, so that the observation requirement of eyeballs can be met, and the lens frame 3 can be well adjusted and loosened due to the friction force between the rubber leather sleeve and the clamping groove outside the ball block 17, the lens frame 3 can be kept in a well adjusted position, and the angle of the lens frame 4 can be adjusted.
As shown in fig. 3, the limiting assembly comprises a circular ring 18 fixedly installed on the top wall and the bottom wall of the rotary groove, a clamping ring 19 matched with the circular ring 18 is fixedly installed on the outer side of the annular plate 5, the clamping ring 19 is in contact with the circular ring 18, and the annular plate 5 cannot leave the rotary groove through the matching of the clamping ring 19 and the circular ring 18, so that the limiting of the annular plate 5 is realized.
As shown in fig. 3, a rubber pad is disposed on the inner wall of the cavity formed in the upright post 6, the indicating sheet 7 is abutted against the rubber pad, the indicating sheet 7 can be clamped by the rubber pad, so that the indicating sheet 7 can be kept at the position in the cavity, the indicating sheet 7 can be pulled to descend, the bottom end position of the indicating sheet 7 can be adjusted, the indicating sheet 7 can be loosened, and the position of the indicating sheet 7 can be kept fixed by friction force under the action of the abutting of the rubber pad.
As shown in fig. 1 and fig. 4, the bottom end of the indicating piece 7 is provided with a wafer, the indicating piece 7 and the wafer are made of transparent glass, the eyes of the patient can stare at the wafer, and the transparent glass enables the indicating piece 7 and the wafer to be transparent, so that shadows are avoided from being formed on the eyes, and observation is prevented from being influenced.
As shown in fig. 1, the lens 4 is specifically configured as a magnifying lens, so that the eyeball of the patient can be magnified by the lens 4 for more careful observation.
The method for detecting by using the eye state detection device comprises the following steps of;
s1, when the glasses are used, the supporting frame 1 and the head of a person are worn through the binding belt 2, the supporting frame 1 is positioned at the eye position of the person, the driving component can drive the lens frame 3 to move horizontally, so that the inner lens 4 can be driven to move along with the glasses, the position of the lens 4 can be adjusted to be aligned with the eyes of the patient, and the glasses can be suitable for patients with different eye distances through adjusting the position of the lens 4;
s2, after the adjustment is completed, the positioning of the positioning assembly to the upright post 6 can be canceled, and the upright post 6 and the annular plate 5 can be rotated to rotate, so that the position of the indicating sheet 7 can be adjusted;
s3, the indicator sheet 7 can be pressed down, so that the bottom end of the indicator sheet 7 extends into the annular plate 5 and is finally positioned at the middle position of the annular plate 5, and the bottom end of the indicator sheet 7 corresponds to the center position of the lens 4;
s4, the eyes of the patient can stare at the bottom end of the indicating sheet 7, then the indicating sheet 7 can be drawn to slide so that the bottom end position of the indicating sheet 7 moves, and as the eyes of the patient stare at the bottom end of the indicating sheet 7 at any time, eyeballs of the patient move along with the movement of the bottom end of the indicating sheet 7, the rotatable ring plate 5 can further adjust the bottom end position of the indicating sheet 7, and the moving indicating sheet 7 can realize the adjustment of the eyeball rotation direction of the patient, so that the eye condition of the patient can be observed more thoroughly according to the requirement;
s5, the positioning component can restore to position the upright post 6, so that the upright post 6 and the annular plate 5 are positioned, the indicating sheet 7 is adjusted to a required position, at the moment, eyes of a patient can stare at the bottom end of the indicating sheet 7, the eyeball position is fixed, a doctor can accurately adjust the eyeball position of the patient as required, and meanwhile, the eyeball position of the patient is tightly stared at the bottom end of the indicating sheet 7 through the eyeball of the patient, so that the location of the eyeball position is realized, and observation is facilitated.
Working principle: when in use, the supporting frame 1 and the head of a person are worn by the binding belt 2, the supporting frame 1 is positioned at the eye position of the person, the knob can be rotated to drive the threaded rod 15 to rotate, the slide block 14, the electric push rod 16, the ball head block 17 and the lens frame 3 can horizontally move, so that the position of the lens 4 can be adjusted, the lens 4 can be aligned with the eyes of the patient, the observation of patients with different eye distances is adapted, fingers can be inserted into the pull ring 13, then the pull ring 13 is lifted upwards to drive the connecting rod, the transverse plate 12, the compression rod 9 and the compression plate 11 to move along with the connecting rod, the compression plate 11 is separated from the lens frame 3, meanwhile, the spring 10 is subjected to extrusion deformation of the compression plate 11 to generate acting force, the upright post 6 can be rotated to rotate with the annular plate 5 at the moment, the position of the indicating piece 7 can be adjusted, the indicating piece 7 can be pressed down to enable the bottom end of the indicating piece 7 to extend into the annular plate 5, finally, the bottom end of the indicating sheet 7 corresponds to the center position of the lens 4, so that the eyes of a patient can stare at the bottom end of the indicating sheet 7, then the indicating sheet 7 can be drawn to slide so as to move the bottom end position, as the eyes of the patient stare at the bottom end of the indicating sheet 7 at any time, the eyeballs can move along with the movement of the bottom end of the indicating sheet 7, the rotatable ring sheet 5 can realize further adjustment of the bottom end position of the indicating sheet 7, the moving indicating sheet 7 can realize adjustment of the eyeball rotation direction of the patient, so that the eyes of the patient can be observed more thoroughly according to the needs, the pull ring 13 can be released, the deformed spring 10 releases the acting force to drive the pressing plate 11 to reset, the pressing plate 11 is in contact with the lens frame 3, the friction force between the pressing plate 11 and the lens frame 3 can be lifted through the anti-skid rubber gasket, the anti-skid rubber gasket at the bottom of the pressing plate 11 and the lens frame 3 have the advantages that the upright post 6 and the annular plate 5 cannot rotate at the moment due to friction force, so that the positioning is achieved, the indicating piece 7 is adjusted to a required position, eyes of a patient can stare at the bottom end of the indicating piece 7 at the moment, the eyeball position is fixed, a doctor can accurately adjust the eyeball position of the patient according to the requirement, and meanwhile, the eyeball position is positioned by tightening the eyeball of the patient to the bottom end of the indicating piece 7, so that observation is facilitated; the electric push rod 16 can be started to extend to drive the ball block 17 and the lens frame 3 to move in the direction away from the supporting frame 1, then the lens frame 3 can be rotated to adjust the angle of the lens frame 3, so that the angle of the lens 4 inside the lens frame can be adjusted, the observation requirement on eyeballs can be met, the lens frame 3 can be well adjusted, and the lens frame 3 can be kept at a well adjusted position due to the friction force between the rubber leather sheath outside the ball block 17 and the clamping groove, so that the adjustment of the angle of the lens 4 can be realized, the eyeballs of a patient can be amplified through the lens 4, the observation can be carried out, and the treatment is facilitated.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. An eye condition detection device comprising a support frame (1), characterized in that: the back of braced frame (1) is equipped with bandage (2), the front side of braced frame (1) is equipped with lens frame (3), the front side of braced frame (1) is equipped with the drive assembly who is used for driving lens frame (3) horizontal movement, the inside fixed mounting of lens frame (3) has lens (4), the front side of lens frame (3) has been seted up the change groove, change inslot rotation and install annular plate (5), the outside of annular plate (5) is equipped with the restriction subassembly that will not fall out in the change groove with its restriction, the top fixed mounting of annular plate (5) has stand (6), the cavity has been seted up to the inside of stand (6), the cavity is run through stand (6) both ends and is extended to annular plate (5) inside, the intracavity is slided and is equipped with indicator (7), the outside of stand (6) is equipped with the locating component that is used for carrying out the location to it.
2. The eye state detection device according to claim 1, wherein: the locating component comprises a mounting plate (8) fixedly mounted on the back of the upright post (6), a pressing rod (9) is mounted in the middle of the mounting plate (8) in a sliding mode, a pressing plate (11) is fixedly mounted at the bottom of the pressing rod (9), a spring (10) is sleeved outside the pressing rod (9), a transverse plate (12) is fixedly mounted at the top of the pressing rod (9), connecting rods are symmetrically and fixedly mounted on the front sides of the transverse plate (12), pull rings (13) are fixedly mounted at the front ends of the two connecting rods jointly, the pressing plate (11) keeps abutting against the lens frame (3) under the acting force of the spring (10), and an anti-skid rubber gasket is arranged at the bottom of the pressing plate (11).
3. The eye state detection device according to claim 1, wherein: the driving assembly comprises a sliding block (14), a sliding groove is formed in the upper portion of the front side of the supporting frame (1), a threaded rod (15) is transversely installed in the sliding groove in a rotating mode, the sliding block (14) is sleeved outside the threaded rod (15) in a threaded mode, the sliding block (14) is connected with the lens frame (3), and one end of the threaded rod (15) extends to the outer portion of the sliding groove to be fixedly connected with a knob.
4. The eye state detection device according to claim 3, wherein: the front side of slider (14) has seted up the mounting groove, the inside fixed mounting of mounting groove has electric putter (16), the telescopic end fixed mounting of electric putter (16) has bulb piece (17), lens frame (3) are close to one side of slider (14) and have been seted up with bulb piece (17) complex draw-in groove, bulb piece (17) are located the draw-in groove and can be at the draw-in groove internal rotation, the outside cover of bulb piece (17) is equipped with rubber leather sheath, rubber leather sheath is contradicted with the draw-in groove inner wall.
5. The eye state detection device according to claim 1, wherein: the limiting assembly comprises circular rings (18) fixedly arranged on the top wall and the bottom wall of the rotary groove, clamping rings (19) matched with the circular rings (18) are fixedly arranged on the outer sides of the annular plates (5), and the clamping rings (19) are in contact with the circular rings (18).
6. The eye state detection device according to claim 1, wherein: a rubber pad is arranged on the inner wall of the cavity formed in the upright post (6), and the indicating piece (7) is abutted to the rubber pad.
7. The eye state detection device according to claim 1, wherein: the bottom of the indicating sheet (7) is provided with a wafer, and the indicating sheet (7) and the wafer are made of transparent glass.
8. The eye state detection device according to claim 1, wherein: the lens (4) is in particular provided as a magnifying lens.
9. A method of using the eye condition detection device of any one of claims 1-8, characterized in that: the method comprises the following steps:
s1, when the device is used, the supporting frame (1) and the head of a person are worn through the binding belt (2), the supporting frame (1) is positioned at the eye position of the person, and the driving component can drive the lens frame (3) to move horizontally, so that the lens (4) in the interior can be driven to move along with the supporting frame, the position of the lens (4) can be adjusted to be aligned with the eyes of the patient, and the device can be suitable for patients with different eye distances through adjusting the position of the lens (4);
s2, after the adjustment is completed, the positioning of the positioning assembly to the upright post (6) can be canceled, and the upright post (6) and the annular plate (5) can be rotated to rotate, so that the position of the indicating sheet (7) can be adjusted;
s3, the indicator sheet (7) can be pressed down, so that the bottom end of the indicator sheet (7) extends into the annular plate (5) and is finally positioned at the middle position of the annular plate (5), and the bottom end of the indicator sheet (7) corresponds to the center position of the lens (4);
s4, the eyes of the patient can stare at the bottom end of the indicating sheet (7), then the indicating sheet (7) can be drawn to slide, so that the bottom end position of the indicating sheet is moved, and as the eyes of the patient stare at the bottom end of the indicating sheet (7) at any time, the eye balls of the patient move along with the movement of the bottom end of the indicating sheet (7), the rotatable annular plate (5) can further adjust the bottom end position of the indicating sheet (7), and the moving indicating sheet (7) can realize the adjustment of the eyeball rotation direction of the patient, so that the eye condition of the patient can be observed more thoroughly according to the requirement;
s5, the positioning component can restore to position the upright post (6), the upright post (6) and the annular plate (5) are positioned, the indicating sheet (7) is adjusted to a required position, eyes of a patient can stare at the bottom end of the indicating sheet (7) at the moment, the eyeball position is fixed, a doctor can accurately adjust the eyeball position of the patient as required, and meanwhile, the eyeball position of the indicating sheet (7) is tightly stared through the eyeball of the patient, so that the positioning of the eyeball position is realized, and observation is facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310368036.4A CN116350165A (en) | 2023-04-08 | 2023-04-08 | Eye state detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310368036.4A CN116350165A (en) | 2023-04-08 | 2023-04-08 | Eye state detection device and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116350165A true CN116350165A (en) | 2023-06-30 |
Family
ID=86938047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310368036.4A Pending CN116350165A (en) | 2023-04-08 | 2023-04-08 | Eye state detection device and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116350165A (en) |
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2023
- 2023-04-08 CN CN202310368036.4A patent/CN116350165A/en active Pending
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