CN219070266U

CN219070266U - Portable wearable retina imaging equipment

Info

Publication number: CN219070266U
Application number: CN202320260273.4U
Authority: CN
Inventors: 何臻祥
Original assignee: Tianfu College Of Swufe
Current assignee: Tianfu College Of Swufe
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-05-26
Anticipated expiration: 2033-02-20

Abstract

The utility model provides portable wearable retina imaging equipment which comprises an equipment bin, wherein a first connecting belt and a second connecting belt are fixedly connected to the outer side of the equipment bin respectively, an adjusting belt and an adjusting mechanism are arranged on the outer side of the second connecting belt respectively, a connecting frame is fixedly connected to one end of the second connecting belt, a connecting mechanism is arranged at one end of the first connecting belt, and a light splitting component, an optical imaging component, a fundus imaging component and intelligent display equipment are arranged in an inner cavity of the equipment bin respectively. The portable wearable retina imaging device solves the problems of reservation, travel, time efficiency and the like of the existing fundus retina imaging device, wherein a person to be inspected needs to be matched with a doctor in close range in the field, and is limited by places and places.

Description

Portable wearable retina imaging equipment

Technical Field

The utility model relates to the field of ophthalmic optical equipment, in particular to portable wearable retina imaging equipment.

Background

Fundus retinal imaging refers to the inspection of the state of the surface of the fundus retina of a human body by means of imaging, and is an important means for people to inspect the internal health condition of the eye, except for optometry for the optical performance of the eye. Imaging of the retinal surface may provide important references for diagnosis of related diseases such as common diabetes, glaucoma, hypertension, maculopathy, cataracts, retinal hemorrhages, even cancer, and the like.

At present, the operation of fundus retina imaging is mainly finished by large medical imaging equipment on site, and is a large-size photoelectric equipment, such as a laser-based scanning imaging instrument, strong flash is required during shooting, a person to be detected usually generates dizziness after strong light irradiation, the equipment cannot be carried and moved about, in addition, a method for acquiring images by using small fundus retina imaging equipment, such as a camera in a smart phone, is also available, but the small movable equipment usually requires other operation personnel to be carried by hand equipment on site when in use, and comprehensively, the existing equipment technology requires the person to be detected to be finished in close fit with a doctor on site, so that the person to be detected is limited by places and places, and the problems of reservation, travel, time efficiency and the like can be brought.

Accordingly, there is a need to provide a new portable wearable retinal imaging device that addresses the above-described technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides portable wearable retina imaging equipment capable of reducing the influence of external sites.

The portable wearable retina imaging equipment comprises an equipment bin, wherein a first connecting belt and a second connecting belt are respectively and fixedly connected to the outer side of the equipment bin, an adjusting belt and an adjusting mechanism are respectively arranged on the outer side of the second connecting belt, a connecting frame is fixedly connected to one end of the second connecting belt, a connecting mechanism is arranged at one end of the first connecting belt, and a light splitting component, an optical imaging component, a fundus imaging component and intelligent display equipment are respectively arranged in an inner cavity of the equipment bin.

As the portable wearable retina imaging equipment provided by the utility model, preferably, the adjusting mechanism comprises an adjusting frame, one side of the adjusting frame is fixedly connected with an adjusting nut, and an inner cavity of the adjusting nut is in threaded connection with an adjusting block.

As the portable wearable retina imaging device provided by the utility model, preferably, one end of the adjusting block is rotatably connected with the pressing plate.

As the portable wearable retina imaging device provided by the utility model, preferably, one end of the adjusting block is fixedly connected with the rotating block, and the top and the bottom of the rotating block are fixedly connected with the contact blocks.

As the portable wearable retina imaging equipment provided by the utility model, preferably, the connecting mechanism comprises a connecting block, one side of the connecting block is fixedly connected with one end of the first connecting belt, the inner cavity of the connecting block is fixedly connected with a connecting plate, springs are welded at the top and the bottom of the connecting plate, and a clamping block is welded at one end of the spring.

As the portable wearable retina imaging device provided by the utility model, preferably, the top and the bottom of the connecting plate are fixedly connected with the guide rods, and the outer sides of the guide rods are in sliding connection with the inner cavities of the clamping blocks.

As the portable wearable retina imaging device provided by the utility model, preferably, both sides of the connecting block are fixedly connected with limiting blocks, and the outer sides of the limiting blocks are in sliding connection with the inner wall of the connecting frame.

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

this portable wearing formula retina imaging device, when using this device, can remove patient's eyes in the equipment storehouse place ahead, then with the connecting block card go into in the connecting box, when the connecting block card goes into the connecting box inner chamber, the clamping block can card go into the card downthehole of connecting box department, thereby fix this device at user's head, be convenient for the user dresses this device, after fixing this device at patient's head, the optical imaging part is located the place ahead of human eyes, intelligent display device is located the place ahead of optical imaging part, the light that intelligent display device sent is transmitted to the people's eye through optical imaging part and beam splitter, the image of eyeground is reflected in the eyeground imaging part through beam splitter, by eyeground imaging part shoot, the eyeground imaging operation can be accomplished by oneself, the easy operation is convenient, can accomplish imaging operation anytime and anywhere, it is extravagant not to receive place closely and reduce the time, can also avoid people and people to contact, the effect of helping to prevent the infectious disease, the image data result of collection can be stored on these equipment and high in the cloud server, make full use of electronic equipment, the practical value of has been had, the eyeground imaging device of current, the eyeground imaging device needs to be examined in person's field doctor and travel, the field doctor can be closely with the time limit with the time, the time and the person can take the problem.

Drawings

Fig. 1 is a schematic structural diagram of a portable wearable retinal imaging device according to a preferred embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the construction of the equipment gallery of the present utility model;

FIG. 3 is a schematic view of the internal structure of the adjusting frame of the present utility model;

FIG. 4 is a schematic view of the connection structure of the connection block and the connection frame of the present utility model;

fig. 5 is a schematic view of the internal structure of the connecting block of the present utility model.

Reference numerals in the drawings: 1. an equipment bin; 2. a first connecting band; 3. a second connecting band; 4. an adjusting belt; 5. a connection frame; 6. an adjusting mechanism; 601. an adjusting frame; 602. an adjusting nut; 603. an adjusting block; 7. a connecting mechanism; 701. a connecting block; 702. a connecting plate; 703. a spring; 704. a clamping block; 8. a light-splitting member; 9. an optical imaging member; 10. fundus imaging means; 11. an intelligent display device; 12. a pressing plate; 13. a rotating block; 14. a contact block; 15. a guide rod; 16. and a limiting block.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a portable wearable retinal imaging device according to the present utility model; FIG. 2 is a cross-sectional view of the construction of the equipment gallery of the present utility model; FIG. 3 is a schematic view of the internal structure of the adjusting frame of the present utility model; FIG. 4 is a schematic view of the connection structure of the connection block and the connection frame of the present utility model; fig. 5 is a schematic view of the internal structure of the connecting block of the present utility model. The utility model provides a portable wearable retina imaging device, includes equipment bin 1, equipment bin 1's outside fixedly connected with first connecting band 2 and second connecting band 3 respectively, and second connecting band 3's outside is provided with adjustment belt 4 and adjustment mechanism 6 respectively, and second connecting band 3's one end fixedly connected with connecting frame 5, first connecting band 2's one end is provided with coupling mechanism 7, and equipment bin 1's inner chamber is provided with beam split part 8, optical imaging part 9, fundus imaging part 10 and intelligent display device 11 respectively.

It should be noted that: the beam splitting component 8, the optical imaging component 9, the fundus imaging component 10 and the intelligent display device 11 all adopt the following authorization numbers: when the device is used, the device can be fixed on the head of a patient through all parts in the connecting mechanism 7, so that the optical imaging part 9 is positioned in front of eyes of a human body, the intelligent display device 11 is positioned in front of the optical imaging part 9, light emitted by the intelligent display device 11 is transmitted to human eyes through the optical imaging part 9 and the optical splitting part 8, an image of the fundus is reflected to the fundus imaging part 10 through the optical splitting part 8 and is shot by the fundus imaging part 10, the fundus imaging operation can be automatically finished by the patient, the operation is simple and convenient, the imaging operation can be finished anytime and anywhere, the time waste is avoided, the close contact between people can be avoided, the acquired image data result can be stored on the devices and a cloud server, the electronic equipment is fully utilized, and the device has better practical value.

In the specific implementation process, as shown in fig. 1, 3, 4 and 5, the adjusting mechanism 6 comprises an adjusting frame 601, one side of the adjusting frame 601 is fixedly connected with an adjusting nut 602, and an inner cavity of the adjusting nut 602 is in threaded connection with an adjusting block 603;

one end of the adjusting block 603 is rotatably connected with a pressing plate 12;

one end of the adjusting block 603 is fixedly connected with a rotating block 13, and the top and the bottom of the rotating block 13 are fixedly connected with a contact block 14;

the connecting mechanism 7 comprises a connecting block 701, one side of the connecting block 701 is fixedly connected with one end of the first connecting belt 2, a connecting plate 702 is fixedly connected with an inner cavity of the connecting block 701, springs 703 are welded at the top and the bottom of the connecting plate 702, and a clamping block 704 is welded at one end of the springs 703;

the top and the bottom of the connecting plate 702 are fixedly connected with guide rods 15, and the outer sides of the guide rods 15 are in sliding connection with the inner cavity of the clamping block 704;

limiting blocks 16 are fixedly connected to two sides of the connecting block 701, and the outer sides of the limiting blocks 16 are in sliding connection with the inner wall of the connecting frame 5.

It should be noted that: when the device is used, the equipment bin 1 can be used for moving the front part of the eyes of a patient, then the connecting block 701 is clamped into the connecting frame 5, when the connecting block 701 is clamped into the inner cavity of the connecting frame 5, the clamping block 704 can be clamped into the clamping hole at the connecting frame 5, so that the device is fixed on the head of a user, the equipment bin 1 is positioned in the front part of the eyes of the patient, a user can wear the device conveniently, the stability of the clamping block 704 in the use process is improved by arranging the guide rod 15, the connecting block 701 can be limited by arranging the limiting block 16, the regulating block 603 can be rotated by the rotating block 13, the regulating block 603 can be rotated to move, the pressing plate 12 is driven to move, the clamp plate 12 can be moved to release the fixation of the regulating belt 4, then the user can adjust the use range of the device by adjusting the position of the regulating belt 4, and after the device is applicable to most users, the regulating block 603 can be twisted again.

The utility model provides a portable wearable retina imaging device, which has the following working principle:

when the device is used, the equipment bin 1 can be moved in front of eyes of a patient, then the connecting block 701 is clamped into the connecting frame 5, when the connecting block 701 is clamped into the inner cavity of the connecting frame 5, the clamping block 704 can be clamped into the clamping hole at the connecting frame 5, so that the device is fixed on the head of a user, the equipment bin 1 is positioned in front of eyes of the patient, the device is convenient for the user to wear, the stability of the clamping block 704 in the using process is improved through the arrangement of the guide rod 15, the connecting block 701 can be limited through the arrangement of the limiting block 16, the regulating block 603 is rotated through the rotating block 13, the regulating block 603 can be rotated to move, the pressing plate 12 is driven to move, the pressing plate 12 can be moved to release the fixation of the regulating belt 4, then the user can regulate the using range of the device through regulating the position of the regulating belt 4, after the device is suitable for most users, the adjusting block 603 is twisted again, after the device is fixed on the head of a patient, the optical imaging component 9 is positioned in front of eyes of the human body, the intelligent display device 11 is positioned in front of the optical imaging component 9, light emitted by the intelligent display device 11 is transmitted to the eyes of the human body through the optical imaging component 9 and the light splitting component 8, an image of the fundus is reflected to the fundus imaging component 10 through the light splitting component 8, the fundus imaging component 10 shoots, a patient can complete fundus imaging operation by himself, the operation is simple and convenient, the imaging operation can be completed anytime and anywhere, the device is free from place limitation and time waste, people can be prevented from being in close contact, the device and cloud server can play a role in helping preventing and controlling infectious diseases, acquired image data results can be stored, daily electronic devices are fully utilized, and the device has better practical value.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a portable wearing formula retina imaging device, its characterized in that, includes equipment bin (1), the outside of equipment bin (1) is fixedly connected with first connecting band (2) and second connecting band (3) respectively, the outside of second connecting band (3) is provided with adjustment belt (4) and adjustment mechanism (6) respectively, the one end fixedly connected with connecting frame (5) of second connecting band (3), the one end of first connecting band (2) is provided with coupling mechanism (7), the inner chamber of equipment bin (1) is provided with beam split part (8), optical imaging part (9), fundus imaging part (10) and intelligent display equipment (11) respectively.

2. The portable wearable retina imaging device according to claim 1, characterized in that the adjusting mechanism (6) comprises an adjusting frame (601), one side of the adjusting frame (601) is fixedly connected with an adjusting nut (602), and an inner cavity of the adjusting nut (602) is in threaded connection with an adjusting block (603).

3. Portable wearable retinal imaging device according to claim 2, characterized in that one end of the adjustment block (603) is rotatably connected with a pressure plate (12).

4. Portable wearable retinal imaging device according to claim 2, characterized in that one end of the adjusting block (603) is fixedly connected with a rotating block (13), the top and bottom of the rotating block (13) are fixedly connected with contact blocks (14).

5. The portable wearable retina imaging device according to claim 1, characterized in that the connection mechanism (7) comprises a connection block (701), one side of the connection block (701) is fixedly connected with one end of the first connection belt (2), an inner cavity of the connection block (701) is fixedly connected with a connection plate (702), springs (703) are welded at the top and the bottom of the connection plate (702), and a clamping block (704) is welded at one end of the springs (703).

6. The portable wearable retinal imaging device according to claim 5, wherein the top and bottom of the connection plate (702) are fixedly connected with guide rods (15), and the outer sides of the guide rods (15) are slidably connected with the inner cavities of the clamping blocks (704).

7. The portable wearable retina imaging device according to claim 5, characterized in that both sides of the connecting block (701) are fixedly connected with limiting blocks (16), and the outer sides of the limiting blocks (16) are slidably connected with the inner wall of the connecting frame (5).