CN213787327U

CN213787327U - Automatic increase four point threshold value view field appearance of integral type

Info

Publication number: CN213787327U
Application number: CN202022303817.XU
Authority: CN
Inventors: 李鹏; 潘志强
Original assignee: TIANJIN BINHAI HUAYI PHOTOELECTRIC TECHNOLOGY CO LTD
Current assignee: TIANJIN BINHAI HUAYI PHOTOELECTRIC TECHNOLOGY CO LTD
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-27
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses an automatic height-adjusting integrated four-point threshold perimeter in the technical field of perimeter, which comprises a perimeter head, a telescopic column and a perimeter body, wherein the bottom of the perimeter head is movably connected with the top of the perimeter body through the telescopic column; the utility model discloses a visual field appearance head, including visual field appearance body, the shell of visual field appearance head, the end face axle center department has detection port through the installing port fixed mounting who is equipped with on it just before, detection port includes that facial protection holds in the palm, the central point that facial protection held in the palm puts and installs eye detection mirror, the bilateral symmetry of visual field appearance head axle center department is provided with warning light and speaker, flexible post and visual field appearance body linking department install chin rest subassembly, chin rest subassembly includes damping ring and U type support column, the shell front end of visual field appearance body portion is connected with the folded sheet through joint hinge rotation, there is the supporting component bottom of visual field appearance body portion through the connector movable mounting that is equipped with on it. The utility model discloses an integral type structure, intelligent degree of automation is high, the simple operation, safe in utilization.

Description

Automatic increase four point threshold value view field appearance of integral type

Technical Field

The utility model relates to a field of vision appearance technical field specifically is an automatic four point threshold value field of vision appearance of integral type of increaseing.

Background

The visual field instrument is an ophthalmological professional instrument used for measuring the visual field of an eyeball in physiological teaching and necessary measurement of medical ophthalmological nerve. The visual field examination plays a very important role in the diagnosis and treatment of ophthalmic diseases, is a basic method for diagnosing and monitoring glaucoma and other visual and optic nerve diseases, provides important information for ophthalmic medical workers to diagnose and track the main blinding eye diseases during follow-up, provides possibility for early diagnosis and close monitoring of the development of the diseases, and creates conditions for successful treatment.

With the advance of science and technology, the use of equipment in the medical field is more advanced, and the development of a perimeter is continuously carried out, and a four-point threshold perimeter is one of the perimeter. The four-point threshold perimeter is applied to the early and rapid screening of glaucoma and widely applied to various medical institutions and physical examination centers. Early glaucoma visual field defects are likely to occur in the Bjerrum area, and it has been found from a number of clinical trials that dark spots are most likely to occur in 4 locations of the human eye. Static visual field inspection and super-threshold quiescent point inspection are carried out on the specific 4 positions, threshold evaluation is carried out on the 4 positions, the minimum light brightness of the reaction of the examined person is found, and the minimum light brightness is compared with the brightness threshold of a normal person, so that the aim of quickly screening glaucoma in the early stage is fulfilled.

The existing four-point threshold perimeter in the market generally adopts intelligent automatic design, and has the advantages of early screening, high detection precision, short detection time, qualitative and quantitative detection, convenient operation and the like. However, even then, there are some disadvantages. On one hand, most of the field of view instruments in the market still adopt a mode of synchronously assisting detection by a plurality of instruments, so that the field of view instruments is not convenient for examination, diagnosis and treatment of doctors, and meanwhile, the instruments are interfered with each other to cause errors such as detection deviation; on the other hand, because different patients' heights and sizes are different, the position and the angle of the fitting of the perimeter are different, so that each round of detection needs to be adjusted again, which is not only laborious and troublesome, but also wastes time and consumes the limited energy of doctors.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic increase integral type four-point threshold value perimeter to solve the perimeter in the existing market that proposes in the above-mentioned background art, on one hand most still adopt the mode that many apparatuses assist the detection in step, not only be convenient for doctor's inspection diagnosis and treatment work, also have the mutual interference between the apparatus simultaneously and cause errors such as detection deviation; on the other hand, because different patient's height sizes are different, the position angle that the perimeter adaptation is also different, leads to every round of detection all to need to carry out the timing again, and not only hard trouble still wastes time, consumes the problem of the limited energy of doctor.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic height-adjusting integrated four-point threshold perimeter comprises a perimeter head, a telescopic column and a perimeter body, wherein the bottom of the perimeter head is movably connected to the top end of the perimeter body through the telescopic column;

a detection port is fixedly arranged on the axle center of the front end surface of the shell of the perimeter head through a mounting hole arranged on the shell, the detection port comprises a face protection support, an eye detection lens is arranged at the center of the face protection support, the bottom end of the eye detection lens penetrates through the detection port to extend and is movably connected to the perimeter head, warning lamps and speakers are symmetrically arranged on two sides of the axle center of the perimeter head, and the warning lamps are arranged above the speakers;

the telescopic column is of a multi-section structure, the top end of the telescopic column is fixedly connected to the bottom of the head of the perimeter, the bottom end of the telescopic column is fixedly connected to the top of the body of the perimeter, a chin rest assembly is mounted at the joint of the telescopic column and the body of the perimeter and comprises a damping ring and a U-shaped supporting column, the chin rest assembly is movably mounted at the upper end of the body of the perimeter through the damping ring, the U-shaped supporting column is fixedly connected to the front end of the damping ring, and a lower jaw protection pad is arranged on the upper surface of the axis of the U-shaped supporting column;

the utility model discloses a visual field appearance body portion, including the visual field appearance body portion, the shell front end of visual field appearance body portion is connected with the folded sheet through joint hinge rotation, one side fixed mounting of folded sheet has the frame of accomodating, just the frame of accomodating is bucket column structure, the connector movable mounting that is equipped with through it in the bottom of visual field appearance body portion has supporting component.

As a further aspect of the present invention: one side fixed mounting of field of vision appearance head has control panel, control panel's shell center department is provided with touch display screen, just the below of touch display screen is provided with the function button, the function button has a plurality ofly.

As a further aspect of the present invention: the visual field instrument head is designed in a rounding mode and is of an elliptical rectangular block structure, the visual field instrument body is of a cylinder structure with a thick upper part and a thin lower part, and the base is of a round table structure.

As a further aspect of the present invention: the telescopic column is internally provided with a signal receiving processor, and the signal receiving processor is electrically connected with the head of the perimeter.

As a further aspect of the present invention: the face protection support and the lower jaw protection cushion are both made of edible soft silica gel materials, the face protection support is of a cross arc structure, and the geometric center of the lower jaw protection cushion is of an inward concave structure.

As a further aspect of the present invention: the supporting component comprises a base, an anti-slip pedal is evenly laid on the upper surface of the base and is of a circular ring structure, and universal wheels are arranged on the bottom of the base in a surrounding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, inside microchip and the core treater of being provided with of perimeter head for the device can be connected by wireless connection or bluetooth, thereby carries out intelligent work and handles, and the doctor not only can carry out vision inspection work through control panel, can also carry out the instruction to the device and adjust, and intelligent degree of automation is high, and the simple operation is quick, and the inspection effect is safer accurate.

2. The utility model discloses in, the structure of integral type not only makes lines mellow and full, pleasing to the eye succinct, and the operation is smooth and easy, has effectively avoided children old man accident to collide with in addition to and unexpected emergence such as many unit equipment operation complicacies, mutual interference, and security and convenience improve greatly.

3. The utility model discloses in, because the environment that doctor's inspection work was carried out is complicated, the interference of many people's sound can be received in traditional acoustic control formula design, not only disorderly equipment itself, still has certain accidental injury danger, and in this equipment, the doctor can touch the display screen through the operation for central treater in the field of vision appearance head sends the signal reception treater in signal to the flexible post, thereby controls the altitude mixture control of flexible post, and is safe effective.

4. The utility model discloses in, because can produce the shake when flexible post height adjustment, can produce the frightening to child and old man, the shake shock degree is effectively alleviated to the damping ring on the one hand, and on the other hand when the doctor begins to adjust flexible post height, warning light and speaker mutually support and open and remind the function, give the patient suggestion, effectively carry out psychological intervention.

Drawings

FIG. 1 is a schematic view of the integral four-point threshold perimeter before height adjustment;

FIG. 2 is the overall structure diagram of the integrated four-point threshold perimeter of the present invention after being heightened;

fig. 3 is the overall structure diagram of the head of the perimeter of the present invention.

In the figure: 1. a perimeter head; 101. a control panel; 102. a touch-able display screen; 103. a function button; 104. a warning light; 105. a speaker; 2. a detection port; 201. an installation port; 202. a face guard; 203. an eye detection scope; 3. a telescopic column; 4. a chin rest assembly; 401. a damping ring; 402. a U-shaped support column; 403. a lower jaw protection pad; 5. a perimeter body portion; 501. a storage frame; 502. folding the board; 6. a support assembly; 601. a connecting port; 602. an anti-skid pedal; 603. a base; 604. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, an automatic height-adjusting integrated four-point threshold perimeter comprises a perimeter head 1, a telescopic column 3 and a perimeter body 5, wherein the bottom of the perimeter head 1 is movably connected to the top end of the perimeter body 5 through the telescopic column 3;

a detection port 2 is fixedly arranged at the axle center of the front end surface of the shell of the perimeter head 1 through a mounting port 201 arranged on the front end surface, the detection port 2 comprises a face protection support 202, an eye detection mirror 203 is arranged at the center of the face protection support 202, the bottom end of the eye detection mirror 203 penetrates through the detection port 2 to extend and is movably connected to the perimeter head 1, warning lamps 104 and a loudspeaker 105 are symmetrically arranged on two sides of the axle center of the perimeter head 1, and the warning lamps 104 are arranged above the loudspeaker 105;

the telescopic column 3 is of a multi-section structure, the top end of the telescopic column 3 is fixedly connected to the bottom of the perimeter head 1, the bottom end of the telescopic column 3 is fixedly connected to the top of the perimeter body 5, a chin rest assembly 4 is mounted at the joint of the telescopic column 3 and the perimeter body 5, the chin rest assembly 4 comprises a damping ring 401 and a U-shaped supporting column 402, the chin rest assembly 4 is movably mounted at the upper end of the perimeter body 5 through the damping ring 401, the U-shaped supporting column 402 is fixedly connected to the front end of the damping ring 401, and a lower jaw protection pad 403 is arranged on the upper surface of the axis of the U-shaped supporting column 402;

the front end of the shell of the perimeter body part 5 is rotatably connected with a folding plate 502 through a joint hinge, one side of the folding plate 502 is fixedly provided with a containing frame 501, the containing frame 501 is of a bucket-shaped structure, and the bottom end of the perimeter body part 5 is movably provided with a supporting component 6 through a connecting port 601 arranged on the bottom end of the perimeter body part.

Wherein, one side fixed mounting of perimeter head 1 has control panel 101, control panel 101's shell center department is provided with touch display screen 102, and touch display screen 102's below is provided with function button 103, function button 103 has a plurality ofly, 1 inside microchip and the core treater of being provided with of perimeter head, make the device can wireless connection or bluetooth connection, thereby carry out intelligent job processing, the doctor not only can carry out the visual examination work through control panel 101, can also carry out the instruction to the device and adjust, intelligent degree of automation is high, the simple operation is quick, the inspection effect is more safe accurate.

Wherein, the design of radius formula is adopted to perimeter appearance head 1, and is oval formula rectangle block structure, and perimeter appearance body portion 5 is thick cylinder structure down, and base 603 is the round platform structure, and the structure of integral type not only makes the lines mellow and smooth, pleasing to the eye succinct, operates smoothly, has effectively avoided children old man's accident to collide with to and many equipment operation complicacies, unexpected emergence such as mutual interference, security and convenience improve greatly.

Wherein, 3 internally mounted of flexible post has the signal reception treater, and signal reception treater and 1 electric connection of perimeter of vision instrument head, because the environment that doctor's inspection work was carried out is complicated, the interference of many people's sound can be received in traditional acoustic control formula design, not only disorderly equipment itself, still have certain accidental injury danger, in this equipment, the doctor is through operation touch display screen 102, make the central treater in the perimeter of vision instrument head 1 send the signal to the signal reception treater in the flexible post 3, thereby control the altitude mixture control of flexible post 3, safety and effectiveness.

Wherein, facial protection support 202 all adopts edible level soft silica gel material with lower jaw protection pad 403, and facial protection support 202 is cross circular arc structure, the geometric center department of lower jaw protection pad 403 is interior concave structure, improve the comfort level that the patient used, simultaneously because can produce the shake when 3 altitude mixture control of telescopic column, can produce the frightening to child and old man, shake vibration degree is effectively alleviated to damping ring 401 on the one hand, on the other hand when the doctor begins to adjust telescopic column 3 height, warning light 104 and speaker 105 mutually support and open the warning function, give the patient suggestion, effectively carry out psychological intervention.

Wherein, supporting component 6 includes base 603, and skid resistant plate 602 has evenly been laid to the upper surface of base 603, and skid resistant plate 602 is the ring structure, and the bottom ring of base 603 is equipped with universal wheel 604, not only makes this equipment remove nimble convenient, still makes the patient can take the foot, improves comfortable degree.

The utility model discloses a theory of operation is: when a user uses the device, the micro chip and the core processor are arranged in the perimeter head 1, so that the device can be in wireless connection or Bluetooth connection, intelligent work processing is performed, a doctor can perform vision examination work through the control panel 101 and can perform instruction adjustment on the device, the intelligent automation degree is high, the operation is convenient and fast, and the examination effect is safer and more accurate; the integrated structure not only enables the lines to be smooth, attractive and concise, and the operation to be smooth, but also effectively avoids accidental bumps of children and old people, and accidents such as complex operation and mutual interference of a plurality of devices, and greatly improves the safety and convenience; because the environment for examining and developing the work of a doctor is complex, the traditional sound control type design can receive the interference of the sound of a plurality of people, the equipment is disordered and has certain accidental injury risk, in the equipment, the doctor enables a central processor in a head part 1 of the perimeter instrument to send a signal to a signal receiving processor in a telescopic column 3 by operating a touch display screen 102, so that the height adjustment of the telescopic column 3 is controlled, and the equipment is safe and effective; because can produce the shake when telescopic column 3 altitude mixture control, can produce the frightening to child and old man, on the one hand the vibration ring 401 effectively alleviates shake and vibrate the degree, and on the other hand when the doctor begins to adjust telescopic column 3 height, warning light 104 and speaker 105 cooperate each other to open and remind the function, give the suggestion of patient, effectively carry out psychological intervention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic increase integral type four point threshold value perimeter, includes perimeter head (1), flexible post (3) and perimeter body portion (5), its characterized in that: the bottom of the perimeter head part (1) is movably connected to the top end of the perimeter body part (5) through the telescopic column (3);

a detection port (2) is fixedly installed at the axis of the front end face of the shell of the perimeter head (1) through an installation port (201) formed in the shell, the detection port (2) comprises a face protection support (202), an eye detection mirror (203) is installed at the center of the face protection support (202), the bottom end of the eye detection mirror (203) penetrates through the detection port (2) to extend and is movably connected to the perimeter head (1), warning lamps (104) and a loudspeaker (105) are symmetrically arranged on two sides of the axis of the perimeter head (1), and the warning lamps (104) are arranged above the loudspeaker (105);

the telescopic column (3) is of a multi-section structure, the top end of the telescopic column (3) is fixedly connected to the bottom of the perimeter head (1), the bottom end of the telescopic column (3) is fixedly connected to the top of the perimeter body (5), a chin rest assembly (4) is mounted at the joint of the telescopic column (3) and the perimeter body (5), the chin rest assembly (4) comprises a damping ring (401) and a U-shaped supporting column (402), the chin rest assembly (4) is movably mounted at the upper end of the perimeter body (5) through the damping ring (401), the U-shaped supporting column (402) is fixedly connected to the front end of the damping ring (401), and a lower jaw protection pad (403) is arranged on the upper surface of the axis of the U-shaped supporting column (402);

the utility model discloses a visual field appearance body portion, including visual field appearance body portion (5), the shell front end of visual field appearance body portion (5) is connected with folded sheet (502) through joint hinge rotation, one side fixed mounting of folded sheet (502) has storage frame (501), just storage frame (501) are hopper-shaped structure, the bottom of visual field appearance body portion (5) has supporting component (6) through connector (601) movable mounting that is equipped with on it.

2. The automatic height-adjusting integrated four-point threshold perimeter of claim 1, wherein a control panel (101) is fixedly mounted on one side of the perimeter head (1), a touch display screen (102) is arranged at the center of the shell of the control panel (101), a plurality of function buttons (103) are arranged below the touch display screen (102), and the number of the function buttons (103) is multiple.

3. The automatic height-adjusting integrated four-point threshold perimeter of claim 1, wherein the perimeter head (1) is designed in a rounded manner and has an elliptical rectangular block structure, and the perimeter body (5) has a cylindrical structure with a thick upper part and a thin lower part.

4. The automatic height-adjusting integrated four-point threshold perimeter of claim 1, wherein a signal receiving processor is installed inside the telescopic column (3), and the signal receiving processor is electrically connected with the perimeter head (1).

5. The automatic height-adjusting integrated four-point threshold perimeter of claim 1, wherein the face protection support (202) and the mandibular protection pad (403) are made of food grade soft silica gel, the face protection support (202) is in a cross-shaped circular arc structure, and the mandibular protection pad (403) is in a concave structure at the geometric center.

6. The automatic height-adjusting integrated four-point threshold perimeter of claim 1, wherein the supporting component (6) comprises a base (603), an anti-skid pedal (602) is uniformly laid on the upper surface of the base (603), the anti-skid pedal (602) is in a ring structure, and universal wheels (604) are arranged on the bottom of the base (603) in a ring mode.