CN111529366B

CN111529366B - Atomizing nursing device adjusted according to position deviation of eyes

Info

Publication number: CN111529366B
Application number: CN202010376889.9A
Authority: CN
Inventors: 马岩; 张嘉玲; 白峰
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-03-19
Anticipated expiration: 2040-05-07
Also published as: CN111529366A

Abstract

The invention relates to the technical field of medical auxiliary instruments and discloses an atomization nursing device which is adjusted according to the position deviation of eyes, and the atomization nursing device comprises an eyeshade, wherein the rear side inside the eyeshade is connected with a photovoltaic plate, the middle part of the photovoltaic plate is provided with a circular groove, the middle part of the rear side of an image plate is provided with a small hole, the left and right lower ends of the image plate are provided with jet orifices, the front end of the eyeshade is connected with an annular lamp, the brightness of a projection area passing through a pupil is lower than that of a white projection area of the eyes, the current generated by the upper end and the lower end of a right side voltage plate under the action of light rays is different, a driving device and a threaded rod are driven to drive the image plate to move leftwards, the upper end current of the right side voltage plate is larger than the lower end of the right side voltage plate, so that the driving device on the upper part of the eyeshade, high manufacturing cost and complex operation.

Description

Atomizing nursing device adjusted according to position deviation of eyes

Technical Field

The invention relates to the technical field of medical auxiliary instruments, in particular to an atomization nursing device which is adjusted according to the position deviation of eyes.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents, calibrators, materials and other similar or related articles which are directly or indirectly used for human bodies, the medical apparatus industry relates to multiple industries such as medicine, machinery, electronics, plastics and the like, and is a high-tech industry with multidisciplinary intersection, intensive knowledge and intensive funds, and the high-tech medical apparatus is characterized by digitization and computerization, is a modern high-tech crystal with multidisciplinary and cross-field, has high technical content and high profit, and therefore is a high-point of competitive control and intervention of various scientific and technological countries and international large-scale companies.

The eyeballs need to be positioned in eye cleaning and atomization treatment, most of existing positioning devices are manually positioned, operation is complex, positioning accuracy is low, treatment effect is poor, a small number of devices achieve positioning effect through image processing, although positioning accuracy is high, the devices need to be matched with a computer and multiple intelligent processing devices to be used together, manufacturing cost is too high, and in order to solve the problem, the atomization nursing device adjusting according to position deviation of the eyes is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the atomization nursing device which is adjusted according to the position deviation of eyes, has the advantages of high positioning precision, low manufacturing cost and simple and easy operation, and solves the problems of low positioning precision, high manufacturing cost and complex operation of the existing positioning device for the eyes.

(II) technical scheme

In order to achieve the purposes of high positioning precision, low manufacturing cost and simple operation, the invention provides the following technical scheme: an atomization nursing device which can adjust according to the position deviation of eyes comprises an eyeshade, wherein a cavity is arranged inside the eyeshade, first sliding grooves are respectively arranged on the opposite sides of the eyeshade, a through hole is arranged in the middle of the front end of the eyeshade, an elliptical groove is arranged at the front end of the eyeshade, a photovoltaic plate is fixedly connected in the eyeshade and at the rear side of the cavity, a circular groove is arranged in the middle of the photovoltaic plate, a driving device is fixedly connected on the inner outer side of the eyeshade, a threaded rod is fixedly connected on the inner side end of the driving device, an image plate is in threaded connection with the inner side end of the threaded rod, a small hole is arranged in the middle of the rear side of the image plate, high-pressure atomization bins are respectively arranged on the inner left side and the inner right side of the image plate, second sliding grooves are respectively arranged on the left end face and the right end face of, the inside threaded connection of slide bar has adjusting bolt, the front end of eye-shade and fixedly connected with annular lamp on the through-hole, the front end fixedly connected with cushion of eye-shade, fixedly connected with nose bridge board between the eye-shade, the equal fixedly connected with constraint area in the outside both ends of eye-shade.

Preferably, the photovoltaic panel is divided into four independent blocks, and the independent blocks receive the light rays in the pupil projection area to generate different currents.

Preferably, the upper side of the inside of the eyeshade is provided with a driving device which is the same as the driving device and is in threaded connection with the image plate, so that the up-and-down movement of the image plate is guaranteed.

Preferably, the front part of the eyeshade is provided with an arc-shaped groove corresponding to the lower part of the image plate at the position of the through hole.

Preferably, the annular lamp is green light, and the appropriate green light can relieve eye fatigue and has no damage to eyes.

Preferably, the extent of the eye white projection area is greater than the extent of the photovoltaic panel, where greater means that the eye white projection area always encompasses the entire photovoltaic panel.

Preferably, the diameter of the pupil projection area is smaller than that of the circular groove, and when the pupil projection area falls into the circular groove, the positioning work of the eye is completed.

(III) advantageous effects

Compared with the prior art, the invention provides the atomization nursing device which is adjusted according to the position deviation of eyes, and the atomization nursing device has the following beneficial effects:

1. this atomizing nursing device who adjusts according to the positional deviation of eyes, through opening the annular lamp, the light of annular lamp is filled in the space of eye-shade and patient's eye, form images through the aperture, the luminance in pupil projection district is less than the luminance in white projection district of eye, the electric current that the upper and lower both ends of the board of right side produced under the effect of light is of different size, through the upper and lower two electric current signal of the board of right side voltage, drive arrangement and threaded rod drive image board and move left, the upper end electric current that the board was pressed down to the right side is greater than its lower extreme, so the drive arrangement on eye-shade upper portion drives the image board and moves down, fall into the circular slot until pupil projection district, this structure utilizes aperture formation of image principle and photoelectric combination to reach the effect of accurate location eye, thereby solved current positioner to the low manufacturing cost height of eye positioning accuracy and the loaded down with trivial details problem of.

2. This atomizing nursing device who adjusts according to the positional deviation of eyes drives the slide bar back-and-forth movement through adjusting bolt, and the slide bar promotes the image board back-and-forth movement, and this structure produces the size of electric current through the board left side that appears to can indirectly obtain the distance of aperture formation of image, not only can obtain the distance of jet orifice to pupil, can also change the injection cleaning range of jet orifice.

3. This atomizing nursing device who adjusts according to the positional deviation of eyes, through the annular lamp that sets up at the lower part through-hole of eye-shade, the annular lamp is the green glow, and the green light of annular lamp fills in the green glow of the space moderate degree of eye-shade and patient's eye can not only alleviate eye fatigue, moreover to the eye not damaged.

Drawings

FIG. 1 is a sectional view of the overall front structure of the present invention;

FIG. 2 is a schematic bottom view of the eyeshade of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view of the structure of FIG. 2 taken along line A-A thereof in accordance with the present invention;

FIG. 4 is a schematic diagram of the position relationship of the projection range of the present invention;

fig. 5 is a schematic front structure view of a photovoltaic panel with the structure of the invention.

In the figure: the eye mask comprises a 1 eye mask body, a 101 empty groove, a 102 first sliding groove, a 103 through hole, a 104 elliptical groove, a 2 photovoltaic plate, a 201 circular groove, a 3 driving device, a 4 threaded rod, a 5 image plate, a 501 small hole, a 502 high-pressure atomization bin, a 503 second sliding groove, a 504 jet orifice, a 6 sliding rod, a 7 adjusting bolt, an 8 annular lamp, a 9 soft cushion, a 10 nose beam plate, an 11 binding belt, a 12-eye white projection area and a 13-pupil projection area.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an atomization nursing device for adjusting according to the position deviation of eyes comprises an eyeshade 1, a hollow 101 is disposed inside the eyeshade 1, first sliding grooves 102 are disposed on opposite sides of the eyeshade 1, a through hole 103 is disposed in the middle of the front end of the eyeshade 1, an elliptical groove 104 is disposed on the front end of the eyeshade 1, a photovoltaic panel 2 is fixedly connected inside the eyeshade 1 and behind the hollow 101, a circular groove 201 is disposed in the middle of the photovoltaic panel 2, a driving device 3 is fixedly connected on the outside of the inside of the eyeshade 1, a threaded rod 4 is fixedly connected on the inside of the driving device 3, an image plate 5 is threadedly connected to the inside of the threaded rod 4, a small hole 501 is disposed in the middle of the rear side of the image plate 5, high-pressure atomization chambers 502 are disposed on the left and right sides of the inside of the image plate 5, second sliding grooves 503 are disposed on the left and right end surfaces of the image plate 5, the upper side of the inner part of the eyeshade 1 is provided with a driving device which is the same as the driving device 3 and is in threaded connection with the image plate 5, thereby ensuring the up-and-down movement of the image plate 5, and the front part of the eyeshade 1 and the position of the through hole 103 are provided with an arc-shaped groove corresponding to the lower part of the image plate 5.

The inboard end of image board 5 and sliding connection has slide bar 6 in second spout 503, and the inside threaded connection of slide bar 6 has adjusting bolt 7, and eye-shade 1's front end and fixedly connected with annular lamp 8 on through-hole 103, annular lamp 8 are the green glow, and eye fatigue can not only be alleviated to the green glow of moderate degree, can also be to the eyes not damaged. The front end fixedly connected with cushion 9 of eye-shade 1, fixedly connected with nose bridge board 10 between the eye-shade 1, the equal fixedly connected with constraint area 11 in the outside both ends of eye-shade 1, the scope in white projection area 12 of eye is greater than the scope of photovoltaic board 2, and here be greater than and mean that white projection area 12 of eye contains whole photovoltaic board 2 forever. The photovoltaic panel 2 is divided into four independent blocks, the independent blocks receive light rays of the pupil projection area 13 to generate different currents, the diameter of the pupil projection area 13 is smaller than that of the circular groove 201, and when the pupil projection area 13 falls into the circular groove 201, positioning work of eyes is completed.

The working principle is as follows: this atomizing nursing device who adjusts according to the positional deviation of eyes, at the during operation, at first fix whole device in patient's eye through constraint area 11, through opening annular lamp 8, the light of annular lamp 8 is flooded in the space of eye-shade 1 with patient's eye, and the eye patient only need look the place ahead, because the reflection light luminance of people's eyeball white department is far above the pupil, so white bright, and the pupil is darker, according to the principle of aperture formation of image: the image through the aperture is a real image so that the pupil projection area 13 has a lower brightness than the white projection area 12, when the image imaged through the aperture is as shown in fig. 4, at this time, because the eye white projection area 12 comprises the whole photovoltaic panel 2, the pupil projection area 13 is not positioned in the circular groove 201, the current generated by the upper end and the lower end of the right photovoltaic panel 2 under the action of light is different in magnitude, the driving device 3 and the threaded rod 4 are driven to drive the image plate 5 to move leftwards by the current signals of the upper block and the lower block of the right side voltage plate 2, and because the current of the upper end of the right side voltage plate 2 is larger than that of the lower end, the driving device 3 on the upper portion of the eyeshade 1 drives the image plate 5 to move downwards until the pupil projection area 13 falls into the circular groove 201, the structure utilizes the combination of the pinhole imaging principle and photoelectricity to achieve the effect of accurately positioning the eyes, therefore, the problems of low eye positioning precision, high manufacturing cost and complex operation of the existing positioning device are solved. Then, the adjusting bolt 7 is adjusted to drive the sliding rod 6 to move back and forth, the sliding rod 6 pushes the image plate 5 to move back and forth, and the structure can indirectly obtain the imaging distance of the small hole through the magnitude of current generated on the left side of the yielding plate 2, so that the distance from the jet opening 504 to the pupil can be obtained, and the jet cleaning range of the jet opening 504 can be changed. Through the annular lamp 8 that sets up at eye-shade 1's lower part through-hole 103, annular lamp 8 is the green glow, and the green light of annular lamp 8 fills in eye-shade 1 and patient's eye space moderate degree green glow can not only alleviate eye fatigue, can also be to the eyes not damaged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Atomizing nursing device that adjusts according to the positional deviation of eyes, including eye-shade (1), its characterized in that: the eye patch is characterized in that a hollow groove (101) is formed in the eye patch (1), first sliding grooves (102) are formed in opposite sides of the eye patch (1), a through hole (103) is formed in the middle of the front end of the eye patch (1), an elliptical groove (104) is formed in the front end of the eye patch (1), a photovoltaic plate (2) is fixedly connected with the inner portion of the eye patch (1) and the rear side of the hollow groove (101), a circular groove (201) is formed in the middle of the photovoltaic plate (2), a driving device (3) is fixedly connected with the outer side of the inner portion of the eye patch (1), a threaded rod (4) is fixedly connected with the inner side of the driving device (3), an image plate (5) is in threaded connection with the inner side end of the threaded rod (4), a small hole (501) is formed in the middle of the rear side of the image plate (5), high-pressure atomization bins (502) are formed in the left, the lower extreme is seted up with communicating jet orifice (504) in high pressure atomizing storehouse (502) about image board (5), the inboard end of image board (5) and sliding connection has slide bar (6) in second spout (503), the internal thread connection of slide bar (6) has adjusting bolt (7), the front end of eye-shade (1) and fixedly connected with annular lamp (8) on through-hole (103), the front end fixedly connected with cushion (9) of eye-shade (1), fixedly connected with nose girder board (10) between eye-shade (1), the equal fixedly connected with constraint area (11) in the outside both ends of eye-shade (1).

2. The aerosolized care apparatus adjusting according to a positional deviation of an eye of claim 1, wherein: the photovoltaic panel (2) comprises four independent blocks.

3. The aerosolized care apparatus adjusting according to a positional deviation of an eye of claim 1, wherein: the upper side in the eyeshade (1) is provided with a driving device which is the same as the driving device (3) and is in threaded connection with the image plate (5).

4. The aerosolized care apparatus adjusting according to a positional deviation of an eye of claim 1, wherein: the front part of the eyeshade (1) and the position of the through hole (103) are provided with arc-shaped grooves corresponding to the lower part of the image plate (5).

5. The aerosolized care apparatus adjusting according to a positional deviation of an eye of claim 1, wherein: the annular lamp (8) is green light.

6. The aerosolized care apparatus adjusting according to a positional deviation of an eye of claim 1, wherein: the area of the eye white projection area (12) is larger than that of the photovoltaic panel (2).

7. The aerosolized care apparatus adjusting according to a positional deviation of an eye of claim 1, wherein: the diameter of the pupil projection area (13) is smaller than that of the circular groove (201).