CN213525844U - Medical eye patch - Google Patents

Abstract

The utility model discloses a medical eye patch, include: a body formed as a sheet-like member provided with a through hole in a thickness direction thereof; the hydrogel layer forms to the piece unanimous with the body shape, and the hydrogel layer is established in one side of body, and the hydrogel layer is equipped with the passageway with the through-hole intercommunication along its thickness direction, and the permeable formation is located one side of hydrogel layer dorsad body place direction, and permeable formation and user's eye region laminating are so that make liquid medicine pass through-hole, passageway, permeable formation in proper order after contact with the eye region. The medical eye patch can keep moisture for a long time and supplement liquid medicine in the use process, and has the advantages of simple structure, convenience in use, comfort in wearing and the like.

Description

Medical eye patch

Technical Field

The utility model belongs to the technical field of medical supplies, especially, relate to a medical eye patch.

Background

In the nursing and treating process of ophthalmic diseases, a medical eye patch is generally used, and particularly after a patient performs an eye operation, a doctor mainly uses the medical eye patch to protect the eyes so as to prevent external foreign matter from touching. The currently used medical eyeshade has poor water retention performance, needs to be replaced frequently, is particularly troublesome, and particularly after an operation, because of the action of the medicine, the eye muscle of a patient is relaxed, the tear secretion is reduced, the natural protection effect of the eye can be lost, and the risk of the eye infection of the patient is easily increased. Moreover, the commonly used medical eyeshade is generally fixed on the head of a patient through an elastic belt, and the eyeshade is easy to rub the skin of the eyes, so that the wearing discomfort is easy to cause, and the recovery of the disease of the patient is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

In view of this, the utility model provides a medical eye patch, this medical eye patch simple structure can directly paste the eye that sickens, not only can play the effect of longer time moisturizing to patient's eye, still can follow the outside liquid medicine that supplyes of medical eye patch and paste the eye, absorbs and acts on the eye through the medicine layer that oozes of medical eye patch, has advantages such as health, safety, convenient to use.

According to the utility model discloses medical eye pastes includes: a body formed as a sheet member provided with a through hole in a thickness direction thereof; the utility model discloses a permeable formation, including the body, the hydrogel layer, the permeable formation is located the hydrogel layer is formed into with the slice piece that the body shape is unanimous, the hydrogel layer is established one side of body, the hydrogel layer along its thickness direction be equipped with the passageway of through-hole intercommunication, the permeable formation is located the hydrogel layer dorsad one side of body place direction, at least part of hydrogel layer surpasss permeable formation and continuous with user's eye region, the permeable formation with the laminating of eye region is so that make liquid medicine pass through in proper order the through-hole the passageway, permeable formation back with the eye region contacts.

According to the utility model discloses medical eye patch adopts the structure that body, hydrogel layer and permeable formation link to each other, and the mild permeable formation of accessible and the regional contact of patient's eye to can supply the liquid medicine for patient's eye as required, this medical eye-shade can directly be fixed this medical eye-shade in patient's eye region through the laminating of skin around hydrogel layer around the permeable formation and the patient's eye, prevent to shift in the use. The hydrogel layer can also play a long-acting moisturizing effect, and the medical eye patch not only has the advantages of simple structure and convenience in use, but also has the advantages of sanitation, safety, wearing comfort and the like.

According to the utility model discloses medical eye-shade can also have following additional technical characterstic:

according to the utility model discloses an embodiment, the passageway is equipped with: the upper end of the first hole section is communicated with the through hole; the upper end of the second hole section is communicated with the lower end of the first hole section, the lower end of the second hole section is formed into a horn shape with a downward opening, the permeable layer and at least one part of the second hole section are oppositely arranged at intervals, and the thickness of the permeable layer corresponding to the central part of the second hole section is larger than the thickness of the permeable layer corresponding to the edge part of the second hole section.

According to the utility model discloses an embodiment, the through-hole is located the central point of body, the through-hole with the coaxial setting of first hole section.

According to an embodiment of the invention, the gap between the central portion of the lower surface of the second hole section and the upper surface of the permeable formation is not smaller than the gap between the edge portion of the lower surface of the second hole section and the upper surface of the permeable formation.

According to an embodiment of the invention, a side of the permeable layer adjacent to the eye region is provided with: the opening of the groove faces the eye area and corresponds to the position of the eyeball of the user; the bulge is arranged on one side of the groove, which faces away from the direction of the nose bridge of the user, the bulge is formed into a C shape, and the opening of the bulge faces the direction of the groove.

According to an embodiment of the invention, the permeable layer comprises: the sponge layer is arranged opposite to the channel on one side, close to the hydrogel layer; and the gauze layer is arranged on one side of the sponge layer, which is back to the position of the hydrogel layer.

According to the utility model discloses an embodiment, the gauze layer with the relative one side that sets up in eye region is equipped with the medicine coating region of coating medicine.

According to the utility model discloses an embodiment, the permeable formation the hydrogel layer with the body is the ellipse that the centre of a circle set up.

According to an embodiment of the invention, the permeable layer has a radial dimension smaller than a radial dimension of the hydrogel layer.

According to an embodiment of the present invention, the body is a flexible member and is formed as an arc-shaped member bent towards the direction of the eye region.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a medical eye patch according to an embodiment of the present invention;

fig. 2 is a bottom view of a medical eye patch according to an embodiment of the present invention;

fig. 3 is a top view of a medical eye patch according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating the use of a medical eye patch according to another embodiment of the present invention;

reference numerals:

a medical eye patch 100;

a body 10; a through hole 11;

a hydrogel layer 20; a channel 21; a first bore section 22; a second bore section 23;

a permeable layer 30; a recess 31; the projections 32;

the eye region 200.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

First, the medical eye patch 100 according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, a medical eye patch 100 according to an embodiment of the present invention includes a body 10, a hydrogel layer 20, and a permeation layer 30.

Specifically, the body 10 is formed into a sheet piece with a through hole 11 along the thickness direction thereof, the hydrogel layer 20 is formed into a sheet piece with the same shape as the body 10, the hydrogel layer 20 is arranged on one side of the body 10, the hydrogel layer 20 is provided with a channel 21 communicated with the through hole 11 along the thickness direction thereof, the permeation layer 30 is arranged on one side of the hydrogel layer 20 opposite to the direction of the body 10, at least one part of the hydrogel layer 20 exceeds the permeation layer 30 and is connected with the eye area of a user, and the permeation layer 30 is attached to the eye area 200 area so as to enable the liquid medicine to sequentially pass through the through hole 11, the channel 21 and the permeation layer 30 and then to be in contact with.

In other words, according to the utility model discloses medical eye subsides 100 of medical eye subsides 100 mainly comprises body 10, hydrogel layer 20 and permeable formation 30, and body 10 is the slice and is equipped with through-hole 11 in its thickness direction, can be through the dropwise add liquid medicine of through-hole 11. The hydrogel layer 20 is a sheet-like member having the same shape as the body 10, and has a passage 21 formed in the thickness direction thereof, one end of the passage 21 is capable of communicating with the through hole 11, and the liquid medicine can flow into the passage 21 after passing through the through hole 11. One side end of hydrogel layer 20 may be attached to body 10 and at least a portion of hydrogel layer 20 may extend beyond the outer edge of permeable layer 20 and connect to eye region 200. The permeable layer 30 can be disposed on the other side of the hydrogel layer 20, the permeable layer 30 can contact with the skin of the eye region 200 of the patient, when the medical eye patch 100 is used by the patient, the liquid medicine can be supplemented to the through hole 11 as required, the liquid medicine flows to the permeable layer 30 through the channel, and the permeable layer 30 can absorb the liquid medicine and act on the eye region 200 contacting with the liquid medicine.

From this, according to the utility model discloses medical eye patch 100 adopts body 10, the structure that hydrogel layer 20 and permeable formation 30 link to each other, the soft permeable formation of accessible contacts with patient's eye region 200, and can supply the liquid medicine for patient's eye region 200 as required, this medical eye patch 100 can be directly through the contact of hydrogel layer 20 around the permeable formation 30 and patient's eye region 200 skin laminating around with fix this medical eye patch 100 in patient's eye region 200, and hydrogel layer 20 can also play the effect of long-term moisturizing, this medical eye patch 100 is simple structure not only, high durability and convenient use, still have sanitary safety, wear characteristics such as comfortable.

As shown in fig. 4, according to an embodiment of the present invention, the channel 21 is provided with a first hole section 22 and a second hole section 23, the upper end of the first hole section 22 is communicated with the through hole 11, the upper end of the second hole section 23 is communicated with the lower end of the first hole section 22, and the lower end of the second hole section 23 can be formed into a trumpet shape with a downward opening, so that the liquid medicine can rapidly flow to the permeable layer 30 through the channel 21, and the liquid medicine is prevented from being concentrated on the region opposite to the channel 21. The permeable layer 30 and at least one part of the second hole segment 23 are oppositely arranged at intervals, the thickness of the permeable layer 30 corresponding to the central part of the second hole segment 23 is larger than the thickness of the permeable layer 30 corresponding to the edge part of the second hole segment 23, so that part of the liquid medicine can be diffused to the edge of the permeable layer 30 after being absorbed by the middle part of the permeable layer 30, the edge of the permeable layer 30 can not be infiltrated by the liquid medicine for a long time due to the slow permeating speed of the liquid medicine, and the liquid medicine can better act on the eye region 200.

Preferably, the through hole 11 is disposed at the central portion of the body 10, and the through hole 11 and the first hole segment 22 are coaxially disposed, so that the liquid medicine can directly and rapidly flow into and permeate into the permeable layer 30 corresponding to the middle portion of the eye region of the patient, and the device has the characteristics of convenience in use and the like.

Optionally, the gap between the central portion of the lower surface of the second hole segment 23 and the upper surface of the permeation layer 30 is not smaller than the gap between the edge portion of the lower surface of the second hole segment 23 and the upper surface of the permeation layer 30, so that the liquid medicine can flow into the middle area of the permeation layer 30 in a concentrated manner, the waste of the liquid medicine can be prevented, and the use effect is improved.

The utility model discloses an among some embodiments, one side that permeable formation 30 is close to eye region 200 is equipped with recess 31 and arch 32, the opening of recess 31 is towards eye region 200 and corresponding with user's eyeball position, it can be better with the cooperation of patient eyeball position to set up recess 31, can prevent that permeable formation 30 from leading to the fact the extrusion to eye region, can make the patient wear more comfortablely, more do benefit to eyes and resume, one side of recess 31 user's bridge of the nose place direction is located dorsad to arch 32, arch 32 can form to "C" shape, arch 32's opening can be towards recess 31 place direction setting, can prevent that the liquid medicine from flowing out towards ear place direction from the edge of the eye when too much, prevent that the liquid medicine is extravagant and the liquid medicine flows into the ear and leads to discomfort.

Preferably, permeable formation 30 includes sponge layer and gauze layer, and one side that the sponge layer is close to hydrogel layer 20 sets up with passageway 21 relatively, is convenient for absorb the liquid medicine that passageway 21 flows better, and sponge layer shading is effectual, and the patient wears more comfortablely, and the gauze layer is located one side that the sponge layer was put the hydrogel layer 20 position dorsad, and the gauze layer is softer, ventilative, and the contact of zone 200 of the eye more does benefit to the patient eye and resumes healthyly.

According to the utility model discloses an embodiment, gauze layer and the relative one side that sets up of eye region 200 are equipped with the medicine of scribbling of coating medicine regional, when the regional 200 needs medicine of patient's eye, can paint the medicine on gauze layer, and this medical eye subsides 100 can directly apply medicine for eye region 200 is worn to the rethread, and it is convenient to have the use, uses characteristics such as extensive.

Preferably, the permeable layer 30, the hydrogel layer 20 and the body 10 are concentrically arranged in an oval shape, so as to conform to facial features of a human body, and not only can be better attached to the eye region 200, but also is convenient to use and facilitates production and manufacturing of the medical eye patch 100.

According to the utility model discloses an embodiment, the radial dimension of permeable formation 30 is less than the radial dimension of hydrogel layer 20, surpasss permeable formation 30 peripheral hydrogel layer 20 can with the regional 200 skin direct contact on every side of eye, can make hydrogel layer 20 can not only fasten with the regional 200 skin adhesion of eye, hydrogel layer 20 has long-term moisturizing and moisturizing effect moreover, can keep the regional 200 of eye in moist environment, can improve the result of use of this medical eye subsides 100.

Optionally, the body 10 is a flexible piece and is formed into an arc-shaped piece bending towards the direction of the eye region 200, so that the body can be better attached to the eyes and is more convenient to use.

To sum up, according to the utility model discloses medical eye patch 100 adopts the structure that body 10, hydrogel layer 20 and permeable formation 30 link to each other, the soft permeable formation 30 of accessible contacts with patient's eye region 200, and can supply the liquid medicine for patient's eye region 200 as required, when using, can directly fix this medical eye patch 100 in patient's eye through surpassing the peripheral hydrogel layer 20 of permeable formation 30 and the laminating of skin around the patient's eye, and hydrogel layer 20 can also play the effect of long-term moisturizing, this medical eye patch 100 is simple structure not only, high durability and convenient use, still have sanitary safety, wear advantages such as comfortable.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A medical eye patch, comprising:

a body formed as a sheet member provided with a through hole in a thickness direction thereof;

the hydrogel layer is formed into a sheet-shaped piece with the same shape as the body, the hydrogel layer is arranged on one side of the body, the hydrogel layer is provided with a channel communicated with the through hole along the thickness direction,

the permeable formation, the permeable formation is located hydrogel layer dorsad one side of body place direction, at least a part of hydrogel layer surpasss the permeable formation just links to each other with user's eye region, the permeable formation with the laminating of eye region is in order to make liquid medicine pass through in proper order the through-hole the passageway behind the permeable formation with the eye region contacts.

2. The medical eye patch according to claim 1, wherein the channel is provided with:

the upper end of the first hole section is communicated with the through hole;

the upper end of the second hole section is communicated with the lower end of the first hole section, the lower end of the second hole section is formed into a horn shape with a downward opening, the permeable layer and at least one part of the second hole section are oppositely arranged at intervals, and the thickness of the permeable layer corresponding to the central part of the second hole section is larger than the thickness of the permeable layer corresponding to the edge part of the second hole section.

3. The medical eye patch according to claim 2, wherein the through hole is formed in the central portion of the body, and the through hole is coaxially arranged with the first hole section.

4. The medical eye patch according to claim 3, wherein the gap between the central portion of the lower surface of the second hole segment and the upper surface of the permeation layer is not smaller than the gap between the edge portion of the lower surface of the second hole segment and the upper surface of the permeation layer.

5. The medical eye patch according to claim 1, wherein the permeation layer is provided with:

the opening of the groove faces the eye area and corresponds to the position of the eyeball of the user;

the bulge is arranged on one side of the groove, which faces away from the direction of the nose bridge of the user, the bulge is formed into a C shape, and the opening of the bulge faces the direction of the groove.

6. The medical eye patch according to claim 1, wherein the permeable layer comprises:

the sponge layer is arranged opposite to the channel on one side, close to the hydrogel layer;

and the gauze layer is arranged on one side of the sponge layer, which is back to the position of the hydrogel layer.

7. The medical eye patch as claimed in claim 6, wherein the gauze layer is provided with a medicine coating region for coating medicine on a side opposite to the eye region.

8. The medical eye patch according to claim 1, wherein the permeation layer, the hydrogel layer and the body are concentrically arranged in an oval shape.

9. The medical eye patch according to claim 8, wherein the osmotic layer has a radial dimension that is less than a radial dimension of the hydrogel layer.

10. The medical eye patch according to claim 1, wherein the body is a flexible member and is formed as an arc-shaped member that is curved in a direction toward the eye region.

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