CN111588603A - Myopia training appearance that multi-functional automatically controlled carousel and display screen are constituteed - Google Patents
Myopia training appearance that multi-functional automatically controlled carousel and display screen are constituteed Download PDFInfo
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- CN111588603A CN111588603A CN202010560132.5A CN202010560132A CN111588603A CN 111588603 A CN111588603 A CN 111588603A CN 202010560132 A CN202010560132 A CN 202010560132A CN 111588603 A CN111588603 A CN 111588603A
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- 208000001491 myopia Diseases 0.000 title claims abstract description 36
- 230000004379 myopia Effects 0.000 title claims abstract description 34
- 238000012549 training Methods 0.000 title claims abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 4
- 210000001508 eye Anatomy 0.000 description 35
- 238000010586 diagram Methods 0.000 description 5
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010009185 Ciliary muscle spasm Diseases 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000001886 ciliary effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000004424 eye movement Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H5/00—Exercisers for the eyes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Ophthalmology & Optometry (AREA)
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- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
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Abstract
The invention relates to a myopia training instrument composed of a multifunctional electric control turntable and a display screen, which comprises: the outer shell is of a hollow structure; the electronic control turntable is arranged in the outer shell and provided with a turntable assembly and a driving assembly for driving the turntable assembly to rotate, an even number of rotating windows are circumferentially arrayed on the turntable assembly, and lenses are assembled in the rotating windows; the mask and the turntable assembly are arranged on one side of the outer shell in parallel; the eye mask is provided with two eye mask units, the eye mask units are arranged on the face mask, and the two eye mask units respectively correspond to the two rotary windows; the display module is arranged inside the outer shell, the display module corresponds to the eye patch unit, and the display module and the eye patch unit are respectively arranged on two sides of the turntable assembly.
Description
Technical Field
The invention belongs to the technical field of myopia training instruments, and particularly relates to a myopia training instrument consisting of a multifunctional electric control turntable and a display screen.
Background
According to the principle of myopia, as a patient watches close objects such as books, computers, televisions and the like for a long time, ciliary muscle spasm is caused, the ciliary muscle cannot relax when the patient looks away, and external light forms a fuzzy focus on retina to stimulate eyeball devices to generate qualitative change and increase the axis of the eye, so that myopia is formed. The existing training instrument utilizes the switching of lenses with different degrees to realize the stimulation adjustment and the relaxation adjustment of eyes according to the principle, improves the adjustment range and the adjustment sensitivity of the eyes, relieves the asthenopia, and prevents the generation of myopia and the increase of the degrees.
In the prior art, chinese patent application No. CN201821708242.6 discloses an eye training apparatus, which is provided with a first transmission assembly to drive a near-sighted lens to reciprocate, and a second transmission assembly to drive a far-sighted lens to reciprocate, so as to switch two different lenses for training a user; however, the eye training instrument in the prior art can provide fewer lenses, has a single fixation target, and is difficult to satisfy the use of users with different myopia degrees; and the myopia electronic training instrument is trained by adopting a mode of two display screens and different-screen simultaneous display (the two display screens display the same picture), has a single training type, and is also trained by adopting an LED display mode. Each instrument has a single training type and cannot meet the training of patients with multiple symptoms.
Therefore, a myopia training instrument composed of a multifunctional electric control turntable and a display screen, which can be used by users with different myopia degrees, needs to be designed to solve the technical problem faced by myopia prevention and control at present.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a myopia training instrument which is composed of a multifunctional electric control turntable and a display screen and can be used by users with different myopia degrees.
The technical scheme of the invention is as follows: myopia training appearance that multi-functional automatically controlled carousel and display screen are constituteed includes: the outer shell is of a hollow structure; the electronic control turntable is arranged in the outer shell and provided with a turntable assembly and a driving assembly for driving the turntable assembly to rotate, an even number of rotating windows are circumferentially arrayed on the turntable assembly, and lenses are assembled in the rotating windows; the mask and the turntable assembly are arranged on one side of the outer shell in parallel; the eye mask is provided with two eye mask units, the eye mask units are arranged on the face mask, and the two eye mask units respectively correspond to the two rotary windows; the display module is arranged inside the outer shell, the display module corresponds to the eye patch unit, and the display module and the eye patch unit are respectively arranged on two sides of the turntable assembly.
The turntable assembly is provided with a first turntable and a second turntable, and the first turntable is detachably connected with the second turntable; even rotating windows are arranged on the first rotary disc and the second rotary disc in a circumferential array mode, and mounting grooves are formed in the outer side of the rotating windows, close to one side of the second rotary disc, on the first rotary disc.
Automatically controlled carousel has the picture peg, one side fixed support of picture peg has the frame plate, the carousel subassembly rotates to set up the picture peg with between the frame plate, seted up on the picture peg with the corresponding front view window of eye-shade unit, seted up on the frame plate with the corresponding rear view window of front view window, display module assembly is fixed to be set up on the frame plate with the carousel subassembly deviates from mutually rear view window department.
The both sides of carousel subassembly all are provided with the annular, be provided with on the picture peg with the corresponding preceding screwed pipe of annular, be provided with on the frame plate with the corresponding back screwed pipe of annular, preceding screwed pipe reaches the inside of back screwed pipe all is equipped with the jackscrew, the jackscrew with spout sliding connection.
The driving assembly is provided with an electric motor, the electric motor is fixed on one side of the inserting plate, which is far away from the turntable assembly, and the electric motor is provided with a motor shaft penetrating through the inserting plate; the both sides of carousel subassembly all are provided with the pivot, the tip of pivot seted up with motor shaft assorted radial draw-in groove.
Two guide plates are arranged on the inserting plate above the motor shaft in parallel, and a gap between the two guide plates is matched with the outer diameter of the rotating shaft.
The edge of the rotary disc component is provided with a positioning groove, and the plugboard is fixedly provided with a photoelectric switch matched with the positioning groove.
The bottom of picture peg has main plug and auxiliary plug, the interior bottom of shell body be provided with main plug matched with main slot and with auxiliary plug matched with auxiliary slot.
The eye-shade unit has eyepiece installation pipe and conductive silica gel, conductive silica gel with the connection can be dismantled to eyepiece installation pipe, the outside of eyepiece installation pipe inlay have with conductive electrical pillar that conductive silica gel is connected, the inside of eyepiece installation pipe can be dismantled and be provided with the eyepiece.
The bottom of shell body is provided with the base, the fixed sleeve pipe that is provided with in top of base, the bottom of shell body be provided with sleeve pipe matched with bull stick, bull stick movable assembly is in sheathed tube inside.
The invention has the beneficial effects that:
(1) the images displayed on the display module can be seen through the eye shield unit and the rotating windows corresponding to the eye shield unit in sequence, the driving assembly drives the turntable to rotate, different rotating windows can be switched to correspond to the eye shield unit, lenses with different degrees are assembled in different eye shield units, and a user can adjust the lenses with different degrees to watch the images displayed on the display module, so that the myopia prevention or correction effect is realized;
(2) a plurality of different lenses can be assembled to a plurality of rotatory windows, therefore automatically controlled carousel can provide the lens of multiple different degrees and can satisfy different near-sighted degree user training demands.
(3) The display module corresponding to the two eyes can display the corresponding picture combination in a different-screen different-display mode, and train the adjusting function, the image fusion function/image combination function, the collecting and distributing function and the eye movement function of the two eyes;
(4) this myopia training appearance of money integrates the analysis to prior art, under the prerequisite of realizing prior art, carries out function upgrade optimization, integrates multinomial function, can satisfy the training of different grade type, the myopia crowd of different ages.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an electrically controlled turntable according to the present invention.
Fig. 3 is a second schematic structural diagram of the electric control turntable according to the present invention.
Fig. 4 is a third schematic structural diagram of the electric control turntable according to the present invention.
Fig. 5 is a schematic structural view of the inside of the outer case of the present invention.
Fig. 6 is a schematic structural view of the eyeshade unit of the present invention.
Fig. 7 is a schematic structural view of the base of the present invention.
Fig. 8 is a schematic structural diagram of another embodiment of the present invention.
Detailed Description
The following describes the embodiments of the present invention with reference to the drawings and examples.
As shown in fig. 1, 2 and 3, the myopia training instrument composed of the multifunctional electric control turntable and the display screen comprises: the outer shell 2, the outer shell 2 is a hollow structure; the electronic control turntable 4 is arranged in the outer shell 2, the electronic control turntable 4 is provided with a turntable assembly and a driving assembly for driving the turntable assembly to rotate, an even number of rotating windows 410 are arrayed on the circumference of the turntable assembly, and lenses (not shown in the figure) are assembled in the rotating windows 410; the face mask 1 is arranged on one side of the outer shell 2 in parallel with the rotary disc assembly 1; an eye mask having two eye mask units 3, the eye mask units 3 being disposed on the face mask 1, the two eye mask units 3 corresponding to the two rotation windows 410, respectively; the display module 5 is arranged inside the outer shell 2, the display module 5 corresponds to the eye mask unit 3, and the display module 5 and the eye mask unit 3 are respectively arranged on two sides of the turntable assembly; wherein, the two eyeshade units 3 in the eyeshade respectively correspond to the two eyes of the human body, and one end of the eyeshade unit contacting with the human body is provided with a curved surface which is jointed with the physiological radian of the eyes of the human body, thereby improving the comfort; the mask 1 is used for supporting the eyeshade unit 3; the inner part of the outer shell 2 is hollow, so that a good light shielding environment is provided for the training of eyes, and the interference of external light is avoided; the images displayed on the display module 5 can be seen through the eye patch unit 3 and the rotating windows 410 corresponding to the eye patch unit 3 in sequence, the driving assembly drives the turntable to rotate, different rotating windows 410 can be switched to correspond to the eye patch unit 3, lenses with different degrees are assembled in different eye patch units 3, and a user can adjust the lenses with different degrees to watch the images displayed on the display module 5, so that the myopia prevention or correction effect is realized; wherein the turntable assembly has an even number of rotating windows 410 in a circumferential array, and the number of the rotating windows 410 in this embodiment is eight; the image displayed by the display module 5 can be adjusted according to the need, and the specific manner is well known to those skilled in the art, and thus is not described in detail; wherein display module assembly 5 adopts different screens with showing with different two kinds of display modes of showing with different screens, and different screens are different to be shown, can realize that two display module assemblies show different content, and the adjustable center spacing of content can satisfy different grade type myopia patient's training demand on the display module assembly.
As shown in fig. 3 and 4, the turntable assembly has a first turntable 404 and a second turntable 405, the first turntable 404 and the second turntable 405 are detachably connected, and specifically, the first turntable 404 and the second turntable 405 are connected by uniformly arranged bolts; an even number of rotating windows 410 are circumferentially arrayed on the first turntable 404 and the second turntable 405, a mounting groove 411 is arranged on the outer side of the rotating window 410 on one side of the first turntable 404 close to the second turntable 405, the mounting groove 411 is communicated with the rotating window 410, the lens is movably assembled inside the mounting frame 411, the area of the rotating window 410 is slightly smaller than that of the lens, and the rotating windows 410 on the two sides of the mounting frame 411 block the lens inside; the lens assembled inside the mounting frame 411 can be taken out and replaced by detaching and separating the first turntable 404 and the second turntable 405, so that the later maintenance is facilitated.
Further, the electric control turntable 4 is provided with an inserting plate 401, a frame plate 402 is fixedly supported on one side of the inserting plate 401, support rods 403 are arranged on two sides of the frame plate 402, internal threads are formed in the axial direction of the support rods 403, the inserting plate 401 is fixed at the end portions of the support rods 403 through bolts, the turntable assembly is rotatably arranged between the inserting plate 401 and the frame plate 402, the inserting plate 401 and the frame plate 402 provide support for the turntable assembly, a front window 406 corresponding to the eyeshade unit 3 is formed in the inserting plate 401, a rear window 407 corresponding to the front window 406 is formed in the frame plate 402, the display module 5 is fixedly arranged at the rear window 407, which is deviated from the turntable assembly, on the frame plate 402, and a user can observe images displayed on the display module 5 after sequentially penetrating through the front window 406, lenses in the rotating window 410 corresponding to the front window.
Further, the two sides of the turntable assembly are both provided with ring grooves 412, the insert plate 401 is provided with a front screw pipe 416 corresponding to the ring groove 412 on one side of the turntable assembly, the frame plate 402 is provided with a rear screw pipe 417 corresponding to the ring groove 412 on the other side of the turntable assembly, the front screw pipe 416 and the rear screw pipe 417 are both provided with internal threads in an axial direction in a penetrating manner, the front screw pipe 416 and the rear screw pipe 417 are both distributed circumferentially, the front screw pipe 416 and the rear screw pipe 417 are both internally provided with jackscrews (not shown in the figure), the jackscrews are in sliding connection with the sliding grooves 412, the two sides of the turntable assembly are both clamped and positioned by the jackscrews, the turntable assembly can only rotate around the axial direction of the turntable assembly, and the rotation can; in addition, the jackscrew is screwed in the direction away from the rotary disk assembly, and the jackscrew is screwed out from the inner part of the annular groove 412, so that the rotary disk assembly can be pulled out upwards.
Further, the driving assembly has a motor 408, the motor 408 is fixed on the side of the insertion plate 401 facing away from the turntable assembly, and the motor 408 has a motor shaft 409 penetrating through the insertion plate 401; the two sides of the turntable assembly are both provided with a rotating shaft 413, and the end part of the rotating shaft 413 is provided with a radial clamping groove 414 matched with the motor shaft 409; when the turntable assembly is installed on the motor shaft 409, an opening of a radial clamping groove 414 of the turntable assembly is downwards inserted to the outer side of the motor shaft 409, and then a jackscrew is screwed to be clamped into the annular groove 412; when the turntable assembly is detached from the motor shaft 409, the jackscrew is screwed out of the annular groove 412, and the turntable assembly can be pulled out upwards; in order to align the radial clamping groove 414 with the motor shaft 409 conveniently, two guide plates 421 are arranged on the inserting plate 401 above the motor shaft 409 in parallel, a gap between the two guide plates 421 is matched with the outer diameter of the rotating shaft 413, and the guide plates 421 limit the rotating disc component in the horizontal direction, so that the rotating disc component is conveniently and quickly positioned when being inserted and mounted, and the mounting efficiency is improved.
As shown in fig. 3 and 4, in order to facilitate the initial positioning of the turntable assembly, a positioning groove 415 is formed at the edge of the turntable assembly, and an optoelectronic switch 420 matched with the positioning groove 415 is fixedly arranged on the plug board 401; wherein photoelectric switch 420 is the formula photoelectric switch of U type correlation, when the fixed position groove 415 is rotatory to photoelectric switch 420 department, ray between the photoelectric switch 420 is not sheltered from, photoelectric switch 420 is an output state, when fixed position groove 415 does not rotate to photoelectric switch 420 department, the border of carousel subassembly can shelter from photoelectric switch 420, photoelectric switch 420 is another kind of output state, its output state is initial state when defining the ray between photoelectric switch 420 and not sheltered from, rotate the carousel subassembly, output state through photoelectric switch 420 can be with resetting to initial state.
In order to realize the quick assembly and disassembly of the electric control turntable 4, as shown in fig. 2 and 5, the bottom of the plug board 401 is provided with a main plug 418 and an auxiliary plug 419, the main plug 418 and the auxiliary plug 419 are both of a board body structure integrated with the plug board 401, the inner bottom of the outer shell 2 is provided with a main slot 201 matched with the main plug 418 and an auxiliary slot 202 matched with the auxiliary plug 419, the electric control tray 4 is movably inserted into the main slot 201 through the main plug 418 and the auxiliary plug 419, the inner part of the auxiliary slot 202 is limited by the blocking of the inner top of the outer shell 2, the electric control turntable 4 can be quickly inserted and pulled out by detaching the inner top of the outer shell 2, the modular insertion design is adopted.
As shown in fig. 6, the eye mask unit has an eyepiece mounting tube 303 and a conductive silica gel 301, the conductive silica gel 301 is detachably connected with the eyepiece mounting tube 303, specifically, one end of the eyepiece mounting tube 303 is uniformly provided with a T-shaped groove 307 around the eyepiece mounting tube, a T-shaped fixture block (not shown in the figure) matched with the T-shaped groove 307 is correspondingly arranged on the inner side of the conductive silica gel 301, the T-shaped fixture block is integrated with the conductive silica gel 301, one end of the conductive silica gel 301, which is away from the eyepiece mounting tube 303, is attached to a physiological curve of the eyes of a human body, and as shown in fig. 1, a protrusion 302 for pressing and stimulating the eyes is arranged on the surface where the eyes of the human body are attached, a conductive post 306 connected with the conductive silica gel is embedded on the outer side of the eyepiece mounting tube 303, the conductive silica gel 301 can be applied to the eyes of the human, specifically, the inside of eyepiece installation pipe 303 is provided with the step that is used for installing eyepiece 304, and the opposite side with this step on the eyepiece 304 is provided with snap ring 305, and snap ring 305 cooperatees with this step and fixes the inside at eyepiece installation pipe 303 with eyepiece 304 centre gripping, snap ring 305 around through the buckle with set up the draw-in groove phase-match on eyepiece installation pipe 303, separate this buckle and draw-in groove, can take out snap ring 305 from the inside of eyepiece installation pipe 303, change eyepiece 304.
As shown in fig. 1 and 7, a base 6 is arranged at the bottom of the outer shell 2, a sleeve 601 is fixedly arranged at the top of the base 6, a rotating rod 203 matched with the sleeve 601 is arranged at the bottom of the outer shell 2, the rotating rod 203 is movably assembled inside the sleeve 601, specifically, the sleeve 601 is clamped and fixed at the top of the base 6 through two nuts, the rotating rod 203 is integrally formed at the bottom of the outer shell 2 through injection molding, the rotating rod 203 is inserted into the sleeve 601, the rotating rod 203 can freely rotate relative to the sleeve 601, the base 6 can be placed on a desktop, and the myopia training instrument can be conveniently used on the desktop; in addition, as shown in fig. 8, a strap 7 may be fixed on the upper part of the face mask 1, and the myopia training apparatus may be fixed on the head of the user through the strap for use.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a myopia training appearance that multi-functional automatically controlled carousel and display screen are constituteed which characterized in that includes:
the outer shell is of a hollow structure;
the electronic control turntable is arranged in the outer shell and provided with a turntable assembly and a driving assembly for driving the turntable assembly to rotate, an even number of rotating windows are circumferentially arrayed on the turntable assembly, and lenses are assembled in the rotating windows;
the mask and the turntable assembly are arranged on one side of the outer shell in parallel;
the eye mask is provided with two eye mask units, the eye mask units are arranged on the face mask, and the two eye mask units respectively correspond to the two rotary windows;
the display module is arranged inside the outer shell, the display module corresponds to the eye patch unit, and the display module and the eye patch unit are respectively arranged on two sides of the turntable assembly.
2. A myopia training apparatus comprising the multifunctional electric control turntable and the display screen according to claim 1, wherein: the turntable assembly is provided with a first turntable and a second turntable, and the first turntable is detachably connected with the second turntable; the first rotary disc and the second rotary disc are provided with even number of rotary windows in a circumferential array mode, and the outer side of the rotary window, close to one side of the second rotary disc, on the first rotary disc is provided with a mounting groove.
3. A myopia training apparatus comprising the multifunctional electric control turntable and the display screen according to claim 1, wherein: automatically controlled carousel has the picture peg, one side fixed support of picture peg has the frame plate, the carousel subassembly rotates to set up the picture peg with between the frame plate, seted up on the picture peg with the corresponding front view window of eye-shade unit, seted up on the frame plate with the corresponding rear view window of front view window, display module assembly is fixed to be set up on the frame plate with the carousel subassembly deviates from mutually rear view window department.
4. A myopia training apparatus comprising the multifunctional electric control turntable and the display screen according to claim 3, wherein: the both sides of carousel subassembly all are provided with the annular, be provided with on the picture peg with the corresponding preceding screwed pipe of annular, be provided with on the frame plate with the corresponding back screwed pipe of annular, preceding screwed pipe reaches the inside of back screwed pipe all is equipped with the jackscrew, the jackscrew with spout sliding connection.
5. A myopia training apparatus comprising the multifunctional electric control turntable and the display screen according to claim 4, wherein: the driving assembly is provided with an electric motor, the electric motor is fixed on one side of the inserting plate, which is far away from the turntable assembly, and the electric motor is provided with a motor shaft penetrating through the inserting plate; the both sides of carousel subassembly all are provided with the pivot, the tip of pivot seted up with motor shaft assorted radial draw-in groove.
6. A myopia training apparatus comprising the multifunctional electric control turntable and the display screen according to claim 5, wherein: two guide plates are arranged on the inserting plate above the motor shaft in parallel, and a gap between the two guide plates is matched with the outer diameter of the rotating shaft.
7. A myopia training apparatus comprising the multifunctional electric control turntable and the display screen according to claim 3, wherein: the edge of the rotary disc component is provided with a positioning groove, and the plugboard is fixedly provided with a photoelectric switch matched with the positioning groove.
8. A myopia training apparatus comprising the multifunctional electric control turntable and the display screen according to claim 3, wherein: the bottom of picture peg has main plug and auxiliary plug, the interior bottom of shell body be provided with main plug matched with main slot and with auxiliary plug matched with auxiliary slot.
9. A myopia training apparatus comprising the multifunctional electric control turntable and the display screen according to claim 1, wherein: the eye-shade unit has eyepiece installation pipe and conductive silica gel, conductive silica gel with the connection can be dismantled to eyepiece installation pipe, the outside of eyepiece installation pipe inlay have with conductive electrical pillar that conductive silica gel is connected, the inside of eyepiece installation pipe can be dismantled and be provided with the eyepiece.
10. A myopia training apparatus comprising the multifunctional electric control turntable and the display screen according to claim 1, wherein: the bottom of shell body is provided with the base, the fixed sleeve pipe that is provided with in top of base, the bottom of shell body be provided with sleeve pipe matched with bull stick, bull stick movable assembly is in sheathed tube inside.
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| CN202010560132.5A CN111588603B (en) | 2020-06-18 | 2020-06-18 | Myopia training instrument composed of multifunctional electric control turntable and display screen |
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| CN202010560132.5A CN111588603B (en) | 2020-06-18 | 2020-06-18 | Myopia training instrument composed of multifunctional electric control turntable and display screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509143A (en) * | 2021-08-06 | 2021-10-19 | 中国人民解放军陆军特色医学中心 | Eye examination device based on slit lamp |
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| CN109806123A (en) * | 2019-03-04 | 2019-05-28 | 张宗林 | A kind of hardware mechanism of vision training apparatus |
| CN110279514A (en) * | 2019-07-31 | 2019-09-27 | 郑州福盛康眼科医疗技术有限公司 | A kind of eye atomizer and its control circuit |
| CN212439314U (en) * | 2020-06-18 | 2021-02-02 | 郑州福盛康医疗设备有限公司 | Myopia training appearance that multi-functional automatically controlled carousel and display screen are constituteed |
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| CN113509143A (en) * | 2021-08-06 | 2021-10-19 | 中国人民解放军陆军特色医学中心 | Eye examination device based on slit lamp |
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