CN217366303U

CN217366303U - Ophthalmic protective eye-shade

Info

Publication number: CN217366303U
Application number: CN202220717274.2U
Authority: CN
Inventors: 陶丹; 倪宁华; 任志详; 林俊
Original assignee: Jiangsu Fuhan Medical Industry Development Co ltd
Current assignee: Jiangsu Fuhan Medical Industry Development Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-09-06
Anticipated expiration: 2032-03-30

Abstract

The utility model provides an ophthalmic protective eye cover, including controlling two eye-shade bodies, control two the relative one side of eye-shade body be provided with the connecting band respectively, the end of two connecting bands is provided with the connector, every the eye-shade body include outer fixed ring, outer fixed ring center is provided with visual lens, outer fixed ring is last to be provided with a plurality of bleeder vents, and middle ventilative ring is rotationally installed outer fixed ring is last, also is provided with a plurality of bleeder vents on the ventilative ring in the middle of. The utility model discloses adjustable interpupillary distance and gas pocket can open and shut, the patient of adaptable each interpupillary distance to the gas permeability has been guaranteed.

Description

Ophthalmic protective eye-shade

Technical Field

The utility model belongs to the technical field of medical supplies, concretely relates to ophthalmic protective eye cover.

Background

The patient needs to wear the protective eyeshade after the ophthalmic operation, and the protection of the affected part of the eye after the ophthalmic operation is very important, which relates to whether the patient can recover quickly. Some light can cause damage to eyes to different degrees due to sunlight, light, blue light emitted by the electronic screen and various reflected lights. Eyes are exposed to harmful blue light with large amount of short wavelength and high energy for a long time, and the harmful blue light can damage retina, cause discomfort of eyes, decline of vision or cause asthenopia.

The existing eye-protecting shield cannot be well adapted to the interpupillary distance and the face shape of a patient, so that the wearing discomfort can be caused; in addition, the air holes of the eyeshade are unreasonable in arrangement and cannot be opened and closed, so that the eyeshade is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses an ophthalmic protecting eyeshade, adjustable interpupillary distance and gas pocket can open and shut, the patient of adaptable each interpupillary distance to the gas permeability has been guaranteed.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides an ophthalmic protection eye-shade, includes about two eye-shade bodies, controls two one side that eye-shade body is relative be provided with the connecting band respectively, the end of two connecting bands is provided with the connector, every eye-shade body include outer fixed ring, outer fixed ring center is provided with visual lens, outer fixed ring is last to be provided with a plurality of bleeder vents, and middle ventilative ring rotationally installs outer fixed ring is last, also is provided with a plurality of bleeder vents on the ventilative ring in the middle of.

Furthermore, the outer fixing ring and the visual lens, and the outer fixing ring and the middle ventilation ring are connected through a magnetic suction ring.

Furthermore, the outer sides of the outer fixing rings of the two eyeshade bodies are respectively provided with a lacing hole.

Furthermore, a T-shaped bulge is arranged on one side of the connector, the T-shaped bulge is in a long strip shape, a plurality of elastic assemblies are vertically arranged in the T-shaped bulge, and the elastic assemblies are fixedly connected with the semicircular positioning piece; the opposite side of connector sets up "T" type that corresponds with "T" shape arch and caves in, "T" type is sunken inside both ends and is set up the spacing hole corresponding with semi-circular setting element, when needs use, inserts "T" shape arch and makes semi-circular setting element and spacing hole looks block in "T" type is sunken.

Further, the connector is provided with more than two connected in sequence.

The utility model has the advantages that:

1. the utility model discloses a set up the connector of different numbers, the patient of adaptable different interpupillary distances.

2. The utility model discloses solid fixed ring and visual lens to and outer solid fixed ring and middle ventilative ring, all inhale the ring through magnetism and be connected, the visual lens of the different numbers of degrees of convenient to detach replacement is applicable to different patients.

3. The utility model discloses middle ventilative ring rotationally installs on the outer fixed ring, when rotating the bleeder vent on the ventilative ring in the middle and the bleeder vent on the fixed ring and aim at, then can breathe freely, otherwise close the bleeder vent, the patient of being convenient for is according to self demand switch bleeder vent.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention with the connecting head disassembled;

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

fig. 4 is a sectional view of the connection assembly of the present invention.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention.

Example 1:

as shown in fig. 1-2, the eye-protecting cover for ophthalmology of this embodiment includes about two eye cover bodies 7, about two the relative one side of eye cover body be provided with connecting band 5 respectively, the end of two connecting bands is provided with connector 4, every the eye cover body include outer fixed ring 2, outer fixed ring center is provided with visual lens 8, outer fixed ring is last to be provided with a plurality of bleeder vents (sheltered from by middle ventilative ring on fig. 1 and fig. 2 and not shown), and middle ventilative ring 3 rotationally installs outer fixed ring is last, also is provided with a plurality of bleeder vents 6 in the middle ventilative ring. Adopt above-mentioned scheme, the utility model discloses an ophthalmic protection eye-shade, wear just after ophthalmic surgery, it staggers with the bleeder vent on the outer fixed ring to make the bleeder vent on the middle ventilative ring through rotatory middle ventilative ring, thereby do not possess ventilative function, resume after a period after ophthalmic surgery and need ventilative then through rotatory middle ventilative ring make the bleeder vent on the middle ventilative ring align with the bleeder vent on the outer fixed ring, thereby play ventilative effect, this kind of mode with adjustable it is ventilative, greatly make things convenient for the patient to use at different times, the suitability is more extensive. The visual lens 8 in the embodiment is made of resin lens, and the power can be customized according to the vision condition of the patient; the visible lens 8, the middle ventilating ring 3 and the outer fixing ring 2 are made of blue light-proof transparent materials;

in this embodiment, the outer fixing ring 2 and the visual lens 8, and the outer fixing ring 2 and the middle ventilation ring 3 are connected through the magnetic suction ring 9. The magnetic ring is convenient to detach and replace the visual lenses with different degrees, so that the magnetic ring is suitable for different patients.

In this embodiment, two fastening holes 1 are provided on the outer sides of the outer fixing rings of the eyecup body. The lacing hole 1 for fixing the lacing is fixedly arranged on the side surface of the eyeshade body, and the lacing is tied on the head of a patient when the eyeshade is used.

In this embodiment, a T-shaped protrusion is disposed on one side of the connector, the T-shaped protrusion is in a strip shape, a plurality of elastic assemblies 42 are vertically disposed in the T-shaped protrusion, and the elastic assemblies 42 are fixedly connected with a semicircular positioning element 41; the other side of the connector is provided with a T-shaped recess 43 corresponding to the T-shaped protrusion, two ends of the interior of the T-shaped recess are provided with a limiting hole 44 corresponding to the semicircular positioning piece, and when the connector is required to be used, the T-shaped protrusion is inserted into the T-shaped recess to enable the semicircular positioning piece to be clamped with the limiting hole.

In this embodiment, the connectors are provided with more than two connectors which are connected in sequence. Thereby it uses to be convenient for increase and decrease the patient that adapts to different interpupillary distances according to patient's interpupillary distance.

It should be noted that the above-mentioned contents only illustrate the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and it is obvious to those skilled in the art that several modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides an ophthalmic protection eye-shade, its characterized in that, including controlling two eye-shade bodies, control two one side that eye-shade body is relative be provided with the connecting band respectively, the end of two connecting bands is provided with the connector, every eye-shade body include outer fixed ring, outer fixed ring center is provided with visual lens, outer fixed ring is last to be provided with a plurality of bleeder vents, and middle ventilative ring rotationally installs outer fixed ring is last, also is provided with a plurality of bleeder vents on the ventilative ring in the middle of.

2. The eye protective shield of claim 1, wherein said outer retainer ring and said viewing lens, and said outer retainer ring and said intermediate air permeable ring are connected by a magnetically attractive ring.

3. The protective eyewear of claim 1, wherein a lace hole is formed in each of the outer sides of the outer fixing rings of the two eyewear bodies.

4. The ophthalmic eye shield according to claim 1, wherein a T-shaped protrusion is arranged on one side of the connector, the T-shaped protrusion is in a strip shape, a plurality of elastic components are vertically arranged inside the T-shaped protrusion, and the elastic components are fixedly connected with a semicircular positioning piece; the opposite side of connector sets up "T" type that corresponds with "T" shape arch and caves in, "T" type is sunken inside both ends and is set up the spacing hole corresponding with semi-circular setting element, when needs use, inserts "T" shape arch and makes semi-circular setting element and spacing hole looks block in "T" type is sunken.

5. The ophthalmic eye shield according to claim 1, wherein the connecting head is provided with two or more than two connecting heads in sequence.