CN212989806U

CN212989806U - Glasses for bearing artificial retina extracorporeal equipment

Info

Publication number: CN212989806U
Application number: CN202022188534.5U
Authority: CN
Inventors: 胡翠芬; 连泽鑫; 梁业兴
Original assignee: Shenzhen Zhongke Xianjian Medical Technology Co ltd
Current assignee: Shenzhen Zhongke Xianjian Medical Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-16
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a glasses for bearing external equipment of artificial retina, include: the glasses frame comprises a glasses frame, glasses lenses arranged at the front part of the glasses frame and glasses legs hinged at two sides of the glasses frame; at least one of the glasses legs is provided with a detachable signal transceiver, and the signal transceiver is electrically connected with an image processor; the front part of the mirror bracket is embedded with a camera which is electrically connected with an image processor. The signal transceiver of the utility model can adjust the distance with the face, so that the signal transceiver can be better attached to the face and is suitable for people with different face shapes; simultaneously, the camera adopts the embedding mode to set up can not the protrusion with whole mirror holder for it is not too big difference with ordinary glasses to seem, more can satisfy user's psychological demand.

Description

Glasses for bearing artificial retina extracorporeal equipment

Technical Field

The utility model relates to the technical field of biomedical equipment, concretely relates to glasses for bearing artificial retina external equipment.

Background

Artificial retinas are one type of active three medical implants based on implanted electrical stimulation of the retina for the reconstruction of partial vision in patients with retinitis pigmentosa or age-related macular degeneration with damaged photoreceptor cells. The working principle is that the image shot by the camera is processed, the signal is transmitted to the in-vivo equipment implanted in human eyes in a wireless transmission mode, and finally, an electric signal corresponding to the image is generated and transmitted to the nerve cell to complete electric stimulation. The artificial retina includes an extracorporeal device for transmitting energy and transmitting signals and an intracorporeal device for receiving energy and receiving signals.

The principle of the method is that the electric energy of an external power supply is amplified and then converted into alternating current, an energy transmission channel is established through electromagnetic coupling between coils in vitro and in vivo, and the energy is transmitted to an implanted electronic device in vivo.

In the prior art, the position of a signal transceiver arranged on the glasses is fixed, and when different crowds wear the glasses, the strength of energy and signals transmitted by an external signal transceiver received by external equipment is different, so that the external signal transceiver cannot be in the optimal signal strength, and therefore the glasses cannot be suitable for different crowds.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that, to the above-mentioned defect of prior art, provide a glasses for bearing artificial retina external equipment, can be fit for the people of different shapes of face and wear.

The utility model provides a technical scheme that technical problem adopted as follows:

an eyeglass for carrying an artificial retinal extracorporeal device, comprising:

the glasses frame comprises a glasses frame, glasses lenses arranged at the front part of the glasses frame and glasses legs hinged at two sides of the glasses frame;

at least one of the glasses legs is provided with a detachable signal transceiver, and the signal transceiver is electrically connected with an image processor;

the front part of the mirror bracket is embedded with a camera which is electrically connected with an image processor.

Preferably, the signal transceiver includes a signal transmitting unit, a fixing unit, and a bendable connecting member for connecting the signal transmitting unit and the fixing unit.

Preferably, a metal wire is arranged in the connecting piece.

Preferably, the signal transmitting unit comprises a signal transmitting unit shell, and an energy coil and a signal coil which are arranged in the signal transmitting unit, and the signal transmitting unit is arranged in a disc shape.

Preferably, the fixing unit comprises a fixing unit housing and a PCB board arranged in the fixing unit housing;

the top of the fixed unit shell is provided with a clamping plate, and a clamping groove for clamping the glasses legs is formed in the clamping plate.

Preferably, the engagement plate is made of rubber.

Preferably, a plurality of buttons are provided on the image processor.

Preferably, a plurality of said buttons are all provided with different textures.

Preferably, the texture comprises a hexagon, a triangle, a quadrangle, a circle.

Preferably, the lower side of the rear part of the spectacle frame is provided with a pair of nose pads, and an included angle formed between the pair of nose pads is 6-8 degrees.

Compared with the prior art, the utility model provides a glasses for bearing artificial retina external equipment has following beneficial effect:

the signal transceiver can adjust the distance with the face, so that the signal transceiver is better attached to the face and is suitable for people with different faces; simultaneously, the camera adopts the embedding mode to set up can not the protrusion with whole mirror holder for it is not too big difference with ordinary glasses to seem, more can satisfy user's psychological demand.

Drawings

In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.

Fig. 1 is a first structural schematic diagram of a preferred embodiment of glasses for carrying an artificial retina extracorporeal device according to the present invention.

Fig. 2 is a schematic structural diagram of a preferred embodiment of glasses for carrying an artificial retina extracorporeal device according to the present invention.

Fig. 3 is a schematic structural diagram of a signal transceiver in a preferred embodiment of glasses for carrying an artificial retina external device according to the present invention.

Fig. 4 is a schematic diagram of an image processor according to a preferred embodiment of the glasses for carrying an artificial retina extracorporeal device of the present invention.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The embodiment of the utility model provides a glasses for bearing artificial retina external equipment, as shown in fig. 1 to 4, it includes: a frame 100, a lens 200 provided at the front of the frame 100, and temples 300 hinged at both sides of the frame 100; at least one of the temples 300 is provided with a detachable signal transceiver 400, and the signal transceiver 400 is electrically connected with an image processor 500; the front part of the mirror holder 100 is embedded with a camera 600, and the camera 600 is electrically connected with the image processor 500. The signal transceiving means 400 and the image processor 500 constitute an artificial retina extracorporeal device for transmitting energy and signals to an intracorporeal device. The image processor 500 is connected to the signal transceiver 400 through a data line, the image processor 500 is used for processing graphic data and providing power to the signal transceiver 400, and the image processor 500 can be placed in a user's pocket or the like.

In specific implementation, the signal transceiver 400 includes a signal transmitting unit 401, a fixing unit 402, and a bendable connecting member 403 for connecting the signal transmitting unit 401 and the fixing unit 402, and a metal wire is disposed in the connecting member 403.

As shown in fig. 1 to 3, after the position is selected, the signal transceiver 400 is engaged with the temple 300, and the signal emitting unit 401 is flexibly connected to the fixing unit 402, so that the distance between the signal emitting unit 401 and the face can be adjusted to optimize the position of the signal transceiver 400. The glasses are suitable for people with different face shapes and different sexes. In addition, the structure of the lens frame 100 can not be protruded by using the embedded camera 600, so that the psychological needs of users can be better satisfied, and the glasses are not greatly different from common glasses in appearance.

In specific implementation, as shown in fig. 3, the signal transmitting unit 401 includes a signal transmitting unit housing 411, and an energy coil and a signal coil disposed in the signal transmitting unit 411, the signal transmitting unit 401 is disposed in a disc shape, the fixing unit 402 includes a fixing unit housing 412, and a PCB disposed in the fixing unit housing 412; an engaging plate 422 is provided on the top of the fixed unit case 412, an engaging groove 432 for engaging the temple 300 is provided on the engaging plate 422, and the engaging plate 422 is made of rubber. The rubber can enable the clamping plate to be recycled for a long time. The signal transmitting unit 401 is configured in a disc shape, the energy coil is used for providing electric energy for an in-vivo device implanted in a human eye, and the signal coil is used for transmitting wireless signals to the in-vivo device and receiving signals transmitted by the in-vivo device.

In specific implementation, as shown in fig. 4, the image processor 500 is provided with a plurality of buttons 501, the plurality of buttons 501 are provided with different textures 502, the textures 502 include a hexagon, a triangle, a quadrangle, and a circle, and different button functions are distinguished by different textures 502. The button 501 preferably has good hand feeling and is easy to operate, and adopts a structure capable of moving up and down, so that the card can be well clamped on the shell and can move up and down to work.

In specific implementation, a pair of nose pads 700 is arranged on the lower side of the rear portion of the mirror frame 100, and an included angle formed between the pair of nose pads 700 is 6-8 degrees, so that the face shape of an Asian person can be met.

The frame 100 is made of a light and thin material, so that the whole frame is light.

To sum up, the utility model discloses a glasses for bearing external equipment of artificial retina, include: the glasses frame comprises a glasses frame, glasses lenses arranged at the front part of the glasses frame and glasses legs hinged at two sides of the glasses frame; at least one of the glasses legs is provided with a detachable signal transceiver, and the signal transceiver is electrically connected with an image processor; the front part of the spectacle frame is embedded with the camera which is electrically connected with the image processor, and the signal transceiver can be better attached to the face due to the fact that the distance between the signal transceiver and the face can be adjusted, so that the spectacle frame is suitable for people with different face shapes to wear; simultaneously, the camera adopts the embedding mode to set up can not the protrusion with whole mirror holder for it is not too big difference with ordinary glasses to seem, more can satisfy user's psychological demand.

It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims

1. A pair of glasses for bearing artificial retina external equipment comprises a glasses frame, lenses arranged at the front part of the glasses frame and glasses legs hinged at two sides of the glasses frame, and is characterized in that at least one of the glasses legs is provided with a detachable signal transceiver which is electrically connected with an image processor;

a camera is embedded in the front part of the mirror bracket and is electrically connected with an image processor;

the signal receiving and transmitting device comprises a signal transmitting unit, a fixing unit and a bendable connecting piece for connecting the signal transmitting unit and the fixing unit.

2. The eyeglasses for carrying an artificial retina extracorporeal device of claim 1, wherein a wire is disposed within the connector.

3. The eyewear for carrying an artificial retina extracorporeal device of claim 1, wherein the signal emitting unit comprises a signal emitting unit housing, and an energy coil and a signal coil disposed within the signal emitting unit;

the signal transmitting unit is arranged in a disc shape.

4. The eyeglasses for carrying an artificial retina extracorporeal device according to claim 1, wherein the fixed unit comprises a fixed unit housing, and a PCB board disposed within the fixed unit housing;

5. The eyeglasses for carrying an artificial retina extracorporeal device of claim 4, wherein the snap plate is made of rubber.

6. The eyeglasses for carrying an artificial retina extracorporeal device of claim 1, wherein the image processor is provided with a plurality of buttons thereon.

7. The eyewear for carrying an artificial retinal extracorporeal device of claim 6, wherein a plurality of the buttons are each provided with a different texture.

8. The eyewear for carrying an artificial retinal extracorporeal device of claim 7, wherein the texture comprises a hexagon, a triangle, a quadrilateral, a circle.

9. The eyeglasses for carrying artificial retina extracorporeal equipment of claim 1, wherein a pair of nose pads are arranged on the lower side of the rear part of the eyeglass frame, and the included angle formed between the nose pads is 6-8 degrees.