CN211409011U

CN211409011U - Video frequency eye shake collecting, recording and checking device

Info

Publication number: CN211409011U
Application number: CN201922283678.6U
Authority: CN
Inventors: 孟子程
Original assignee: Gansu Shengyuankang Trade Co ltd
Current assignee: Shengyuankang medical technology (Gansu) Co.,Ltd.
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-04
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a video eye shakes collection, record, inspection device belongs to the medical instrument field, has solved the unable record examinee's of traditional Frenzel's glasses eyeball motion condition, causes the problem of leaking the diagnosis easily. The utility model discloses an eye-shade main casing, eye-shade and head fixed band, the eye-shade is established on eye-shade main casing, the head fixed band is connected at eye-shade main casing rear, still include camera device, display screen, screen seat, mainboard and battery, the screen seat is connected in eye-shade main casing the place ahead, camera device, display screen and mainboard are installed on the screen seat, camera device is located between display screen and the eye-shade, camera device and display screen all with the mainboard connection, the battery is camera device, display screen and mainboard power supply. The utility model can collect and record the eyeball movement of the examinee, is convenient for capturing the fine eyeball movement and avoids the missed diagnosis; the utility model discloses simple structure, it is with low costs, convenient to use is suitable for general popularization.

Description

Video frequency eye shake collecting, recording and checking device

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to video eye shakes and gathers, record, inspection device.

Background

The Frezel's ophthalmoscopy is one of the eye shake examination methods, the lens is a convex lens with diopter of 15D-20D, and a small bulb is arranged beside the lens; the examinee wears the glasses to examine in the darkroom, the pupil of the examinee can be illuminated and magnified by the convex lens, and the eye shake can be observed more clearly.

The traditional Freszel glasses need to observe the eyeball movement condition of an examinee by naked eyes after the eyeball of the examinee is enlarged, and due to the existence of the vision persistence phenomenon, certain slight eyeball movement is easily missed, so that the missed diagnosis phenomenon is easily caused; moreover, the traditional Frenzel glasses cannot create patient information on the equipment and record the eyeball movement condition of the detected person, only a single examination and a single diagnosis are performed, and the examination result cannot be stored and researched and compared with the follow-up examination result. The traditional Frenzel glasses have no otoscope function (the inspection of the external auditory canal is a necessary step of vestibular function inspection), have no fixation inhibition lamp, and cannot expand projection display. In addition, the examinee cannot automatically collect and record the eye shake condition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a video eye shakes collection, record, inspection device to solve the unable record examinee's of traditional Frenzel's glasses eyeball motion condition, cause the problem of hourglass diagnosing easily.

The technical scheme of the utility model is that: the utility model provides a video eye shakes and gathers, the record, inspection device, including eye-shade main casing, eye-shade and head fixed band, the eye-shade is established on eye-shade main casing, the head fixed band is connected at eye-shade main casing rear, still include camera device, the display screen, the screen seat, mainboard and battery, the screen seat is connected in eye-shade main casing the place ahead, camera device, display screen and mainboard are installed on the screen seat, camera device is located between display screen and the eye-shade, camera device and display screen all with the mainboard connection, the battery is camera device, display screen and mainboard power supply.

As a further improvement, the camera device adopts a high-speed infrared camera.

As a further improvement, the screen seat is provided with a video recording button, a photographing button and a switch button, and the video recording button, the photographing button and the switch button are all integrated on the mainboard.

As a further improvement, the screen holder is provided with a memory card slot, a data transmission interface, an electronic otoscope interface and a projection interface, and the memory card slot, the data transmission interface, the electronic otoscope interface and the projection interface are all integrated on the mainboard.

As the utility model discloses a further improvement, camera device includes camera board and camera apron, is equipped with the camera on the camera board and looks admittedly and restraines the lamp, and camera apron establishes between camera board and eye-shade, and camera board passes through winding displacement and mainboard connection.

As a further improvement, the display screen is a touch screen.

As a further improvement, the eye patch adopts a silica gel eye patch which is fixed on the eye patch main shell through an eye patch fixing ring.

As a further improvement of the utility model, an insulating board is pasted on the mainboard, and the battery is installed on the insulating board.

As a further improvement of the utility model, the battery can be detachably connected on the insulating board.

As a further improvement of the utility model, eye-shade owner shell both sides are equipped with the belt buckle respectively, and head fixed band both ends are equipped with the tooth and detain, and head fixed band both ends are overlapped respectively and are equipped with the japanese letter and detain, are equipped with the draw-in groove on the japanese letter is detained, and head fixed band both ends are walked around two belt buckles respectively and are inserted the japanese letter and detain in, and the tooth is detained and draw-in groove mutually supports locking.

Compared with the traditional Frenzel glasses, the utility model has the advantages that:

1. the utility model discloses can gather, the record to the eye movement condition of the person being examined, be convenient for catch slight eye movement, avoid causing the hourglass and diagnose.

2. The eye patch of the utility model adopts a silica gel eye patch, and the eye patch is attached to the face after the examinee wears the eye patch, so that the eyes are sealed in the eye patch, the examinee is completely in a darkroom environment due to the darkroom effect, and the fixation inhibition can be effectively prevented; be equipped with high definition infrared camera in sealed eye-shade to guarantee can clearly gather examinee's eye movement under the darkroom environment, the examinee wears the utility model discloses the invisible outside of back (can not receive external factor's influence, this is darkroom environmental effect, can effectively prevent to look firmly and restrain the phenomenon), high definition infrared camera can clearly gather examinee's eye movement under night vision (darkroom) environment, and shoot or record a video and need not light filling or flash of light, can effectively avoid the solid of light to examinee's eye shake to regard as usefulness, avoids leading to the fact the damage to the examinee's eyeball because of flashing of light.

3. The utility model is light and portable, and has a touch screen operation mode and a key operation mode simultaneously; the touch screen operation mode is convenient for an inspector to operate quickly, and the interface is visual; the key operation mode is convenient for the examinee to operate by oneself, and the examinee can finish the collection of the eye shake by oneself at home.

4. The utility model is provided with a memory card slot, a memory card is inserted in the memory card slot, and the data collected by the camera device can be copied/moved to the memory card from the memory of the machine body; the doctor can establish files for different patients, and the acquired data is stored under the user name of each patient, so that the doctor can conveniently research and compare the subsequent treatment condition of the patient, and the diagnosis accuracy can be improved; after the patient is self-checked at home, the storage card can be mailed to a doctor or videos and pictures are sent to an attending doctor by means of mails and the like, the doctor can finish checking, diagnosing, rechecking or follow-up of symptoms of the examined person, the working efficiency of the hospital and the doctor can be effectively improved, missed diagnosis can be reduced, the number of times that the patient goes to the hospital can be reduced, the pain of the patient can be relieved, and a lot of waste can be avoided.

5. The utility model discloses being equipped with electron otoscope interface, the electron otoscope that will accord with interface standard inserts the interface, and equipment can automatic switch-over to otoscope mode, inspects external duct (the ear has the problem can be influential to the condition of the eye shake) to improve work efficiency.

6. The utility model discloses be equipped with projection interface, can be with display tools such as equipment screen projection to projecting apparatus to the usefulness of convenient teaching research.

7. The utility model provides a battery can be dismantled, can machine fill (through data transmission interface) or seat fill, and the user can be equipped with the polylith battery to but guarantee equipment continuous operation.

8. The utility model discloses simple structure, it is with low costs, convenient to use is suitable for general popularization.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a view A-A of FIG. 3;

fig. 5 is an exploded view of the present invention.

In the figure, 1-data transmission interface; 2-an electronic otoscope interface; 3-a projection interface; 4-video button; 5-a photographing button; 6-switch button; 7-memory card slot; 8-eye shade; 9-head fixing band; 10-a display screen; 11-eye mask main shell; 12-a battery; 13-screen seat; 14-a main board; 15-flat cable; 16-a camera panel; 17-camera cover plate; 18-eye shield retainer; 19-an insulating plate; 20-a buckle; 21-tooth buckle; 22-a Chinese character 'ri' button; 23-a card slot; 24-a camera; 25-fixation inhibition lamp; 26-battery compartment cover; 27-set screw.

Detailed Description

Interpretation of terms:

and (3) eye shake: nystagmus (nystagmus), called nystagmus for short, is an involuntary, rhythmic, reciprocating eye movement.

And (3) vision fixation inhibition: when the eye shake occurs, the examinee stares at a fixed target point to see, and if the eye shake strength is obviously weakened or the eye shake disappears, the fixation inhibition is successful, which usually represents physiological eye shake; the failure of the vision-fixation inhibition is usually manifested as a pathological nystagmus if there is no sign of weakening of the intensity of the nystagmus or the intensity of the nystagmus appears after the vision-fixation.

Darkroom (scotopic) environment: i.e. in the dark (an environment required for observing spontaneous eye-shake).

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-5, a video eye shake collecting, recording and checking device comprises an eye shield main shell 11, an eye shield 8 and a head fixing strap 9, wherein the eye shield 8 is arranged on the eye shield main shell 11, the head fixing strap 9 is connected behind the eye shield main shell 11, the video eye shake collecting, recording and checking device further comprises a camera device, a display screen 10, a screen seat 13, a mainboard 14 and a battery 12, the screen seat 13 is connected in front of the eye shield main shell 11, the camera device, the display screen 10 and the mainboard 14 are arranged on the screen seat 13, the camera device is positioned between the display screen 10 and the eye shield 8, the camera device and the display screen 10 are both connected with the mainboard 14, and the battery 12 supplies power for the camera device, the display screen 10 and.

The camera device adopts a high-speed infrared camera.

Be equipped with video recording button 4, shoot button 5 and shift knob 6 on the screen seat 13, video recording button 4, shoot button 5 and shift knob 6 all integrate on mainboard 14. The screen holder 13 is provided with a memory card slot 7, a data transmission interface 1, an electronic otoscope interface 2 and a projection interface 3, and the memory card slot 7, the data transmission interface 1, the electronic otoscope interface 2 and the projection interface 3 are all integrated on the mainboard 14.

The camera device comprises a camera plate 16 and a camera cover plate 17, wherein a camera 24 and a fixation inhibition lamp 25 are arranged on the camera plate 16, the camera cover plate 17 is arranged between the camera plate 16 and the eye cover 8, and the camera plate 16 is connected with the main board 14 through a flat cable 15.

The display screen 10 is a touch screen.

The eye cover 8 is a silica gel eye cover, and the eye cover 8 is fixed on the eye cover main shell 11 through an eye cover fixing ring 18.

An insulating plate 19 is bonded to the main plate 14, and the battery 12 is mounted on the insulating plate 19. The battery 12 is detachably attached to the insulating plate 19.

The eyeshade main shell 11 both sides are equipped with the belt buckle 20 respectively, and head fixed band 9 both ends are equipped with the tooth and detain 21, and head fixed band 9 both ends are overlapped respectively and are equipped with the letter of a Chinese character ri and detain 22, are equipped with the draw-in groove 23 on the letter of a Chinese character ri detain 22, and head fixed band 9 both ends are walked around two belt buckles 20 respectively and are inserted in the letter of a Chinese character ri detain 22, and tooth is detained 21 and draw-in.

The main board 14 is integrated with a processor, a storage module and a chip, and the collected video and image are stored in the storage module. The utility model discloses an tall and erect operating system of ann.

The fixation inhibiting lamp 25 can be set to brighten the left eye, the right eye or both eyes, and can be set to collect with single eye or both eyes simultaneously, so as to ensure that the patient with artificial eye or the patient with one eye with problem can be cared for. The duration of the turn-on of the fixation vision suppression lamp 25 can be set in the operating system, namely, the fixation vision suppression lamp is automatically turned off after being turned on for a certain time, so that the workload of an operator can be effectively reduced.

The utility model discloses possess the time delay and shoot, time delay video recording function, can set up in operating system, after pressing the shooting or recording the button, the time delay after certain time begins the video recording again or shoots, can make the eyeball motion of the examinee that equipment gathered the most natural, true, can provide the data that more have diagnostic value for the doctor.

The camera device of the utility model is provided with two cameras 24 which are respectively fixed on the left side and the right side of the camera plate 16, and a fixation inhibiting lamp 25 is arranged above the cameras 24; a camera panel 16 and a camera cover plate 17 are arranged on an eye mask main shell 11, buttons (a video button 4, a photographing button 5 and a switch button 6), a mainboard 14, an insulating plate 19 and a display screen 10 are arranged on a screen seat 13, a data transmission interface 1, an electronic otoscope interface 2 and a projection interface 3 are arranged above the screen seat 13, and a memory card slot 7 is arranged below the screen seat 13; mounting the flat cable 15 to the main board 14 and the camera head board 16; connecting the screen seat 13 with the eyeshade main shell 11; the eye cover fixing ring 18 is sleeved into the silica gel eye cover 8, and the silica gel eye cover 8 is fixed on the eye cover main shell 11; the left and right buckles 20 are fixed to the eyecup main case 11, respectively; two ends of the head fixing band 9 are respectively penetrated into two belt buckles 20, wound and penetrated into a Chinese character 'ri' buckle 22, and a tooth buckle 21 at the end part of the head fixing band 9 is clamped into a clamping groove 23 of the Chinese character 'ri' buckle 22 for locking and fixing, so that the head fixing band 9 is connected with the eye mask main shell 11; the battery 12 is mounted on the insulating plate 19, and the battery case cover 26 is closed and the fixing screw 27 is screwed.

The utility model is worn on the head of the examinee (the Chinese character 'ri' button 22 is loosened, the head fixing band 9 is wound around the head of the examinee for a circle, then the tooth button 21 is inserted into the Chinese character 'ri' button 22 to adjust the proper tightness, the wearing is completed), the switch button 6 is pressed to switch on the power supply to lighten the display screen 10, the two eyeballs of the examinee can be displayed on the display screen 10, the adjusting device aims the camera 24 at the two eyeballs to enable the two eyeballs to be displayed on the display screen 10 in the middle (the setting interface can be entered to select the camera 24 according to the requirement, the two eyes are set to be simultaneously collected or the one eye is set to be collected (the left eye or the right eye is collected at one time), the brightness and the contrast of the camera 24 can be adjusted to enable the collected eye shake video to be clearer), the menu button on the main interface toolbar of the screen is touched and clicked, the button of the new case is, newly establishing a patient case; the spontaneous eye shake of the examinee and the eye shake induced by the head shaking, neck turning and various posture changing position tests or the matching of a cold and hot stimulator and other related inducing modes, especially weak eye shake or recessive eye shake, can be clearly observed. The nystagmus condition of the examinee can be recorded and photographed at any time through a touch screen or a photographing and video recording button on a pressing device, and the photographed picture and the recorded video can be automatically stored under a newly-built patient information name; and a 'menu' button on a main interface toolbar of the screen is touched and clicked, and a 'case viewing' button is touched and clicked on a pull-down menu, so that a case viewing interface can be entered, and the stored case can be viewed. The device can move/copy data stored in the body to the memory card by one key, and can set screen brightness, font size, automatic screen-off time, language switching, continuous lighting time of the fixation inhibition lamp point 25, the opening side of the fixation inhibition lamp 25 (the left lamp, the right lamp or the double lamps are fully opened), delayed photographing, delayed video recording, double-eye image display or single-eye image display, and one-key factory resetting. The utility model is internally provided with an electronic version user operation guide, which is convenient for users to know the equipment more clearly and quickly; the user can be searched, and the user check result can be browsed after the user enters the browsing mode; the font size and Chinese-English switching can be set; the power-saving mode and the automatic screen-off time can be set.

The high-speed infrared camera is used for shooting and recording the eyeball movement of the patient in a dark environment, and the acquisition result (the eye shake video and the nystagmus picture) is automatically stored under the name of the corresponding newly-built patient, so that the comparison and the research of the subsequent treatment of the patient are facilitated. The utility model discloses possess electron otoscope function, insert electron otoscope and can automatic switch-over to otoscope mode. The utility model discloses being equipped with and firmly looking the suppression lamp, can be at any time carrying out the suppression of firmly looking to eyeball tremble. The utility model discloses possess touch screen and two kinds of operating modes of physics button, the physical button can be pressed after the examined person wears and the condition is shaken to the eye of gathering by oneself. The utility model discloses expanded projection display with display tool such as equipment screen projection to projecting apparatus, can be used to the usefulness of teaching.

The utility model discloses be equipped with the data transmission interface, possess two kinds of data and derive the mode, directly derive the equipment connection computer or derive (remove/copy) fuselage data a key to the storage card through the data line and derive.

The utility model provides a battery 12 can dismantle and the time of endurance is long, and the power supply adopts built-in removable battery to but the guarantee equipment continuous operation reaches not receive service environment's restriction.

The utility model discloses a two kinds of operating modes of button and touch screen can ensure that the examinee operates by oneself through the button (after the examinee wears the eyepiece, be in the darkroom environment under, unable touch screen operation can only pass through key operation) and inspects through touch screen operation (the inspector touches the screen operation and can avoid pressing down the button dynamics improper and make the skew examinee's eye of camera).

The eye movement of the examinee can be recorded and photographed, and the recorded video can be photographed at the same time without mutual interference (namely, the video can be photographed at the same time).

The utility model discloses collection, record, inspection that other vestibular dysfunctions such as benign paroxysmal positional vertigo of departments such as department of neurology, otolaryngology branch of academic or vocational study, old branch of academic or vocational study of mainly used hospital demonstrate the nystagmus condition.

Claims

1. The utility model provides a video eye shakes and gathers, record, inspection device, includes eye-shade main casing (11), eye-shade (8) and head fixed band (9), eye-shade (8) are established on eye-shade main casing (11), head fixed band (9) are connected at eye-shade main casing (11) rear, its characterized in that: still include camera device, display screen (10), screen seat (13), mainboard (14) and battery (12), screen seat (13) are connected in eye-shade main casing (11) the place ahead, and camera device, display screen (10) and mainboard (14) are installed on screen seat (13), and camera device is located between display screen (10) and eye-shade (8), and camera device all is connected with mainboard (14) with display screen (10), and battery (12) are camera device, display screen (10) and mainboard (14) power supply.

2. The video eyeshock acquisition, recording and inspection device of claim 1, characterized in that: the camera device adopts a high-speed infrared camera.

3. A video eyeshock acquisition, recording, inspection apparatus as claimed in claim 1 or 2, characterized in that: be equipped with on screen seat (13) record a video button (4), shoot button (5) and shift knob (6), record a video button (4), shoot button (5) and shift knob (6) and all integrate on mainboard (14).

4. A video eyeshock capture, recording, inspection device as claimed in claim 3, characterized by: the screen holder (13) is provided with a memory card slot (7), a data transmission interface (1), an electronic otoscope interface (2) and a projection interface (3), and the memory card slot (7), the data transmission interface (1), the electronic otoscope interface (2) and the projection interface (3) are integrated on the mainboard (14).

5. The video eyeshock acquisition, recording and inspection device of claim 4, characterized in that: the camera device comprises a camera plate (16) and a camera cover plate (17), a camera (24) and a fixation inhibiting lamp (25) are arranged on the camera plate (16), the camera cover plate (17) is arranged between the camera plate (16) and the eye patch (8), and the camera plate (16) is connected with the main board (14) through a flat cable (15).

6. The video eyeshock acquisition, recording and inspection device of claim 5, characterized in that: the display screen (10) adopts a touch screen.

7. The video eyeshock acquisition, recording and inspection device of claim 6, characterized in that: the eye cover (8) is a silica gel eye cover, and the eye cover (8) is fixed on the eye cover main shell (11) through an eye cover fixing ring (18).

8. The video eyeshock acquisition, recording and inspection device of claim 7, characterized in that: an insulating plate (19) is adhered to the main board (14), and the battery (12) is mounted on the insulating plate (19).

9. The video eyeshock acquisition, recording and inspection device of claim 8, characterized in that: the battery (12) is detachably connected to the insulating plate (19).

10. A video eyeshock capture, recording, inspection device as claimed in claim 9, characterized by: eye-shade owner shell (11) both sides are equipped with belt buckle (20) respectively, head fixed band (9) both ends are equipped with the tooth and detain (21), and head fixed band (9) both ends are overlapped respectively and are equipped with the day word and detain (22), be equipped with draw-in groove (23) on the day word is detained (22), and in inserting day word and detaining (22) after two belt buckles (20) were walked around respectively in head fixed band (9) both ends, tooth is detained (21) and draw-in groove (23) and is mutually supported locking head fixed band (9).