Dressing patch for eyes
By introducing positioning patches and polyolefin resin bundle ribs into the eye dressing patch, the repeated adjustment problems caused by inaccurate pasting in the prior art are solved, and the fixing effect is achieved without repeated tearing is achieved, which improves the comfort and convenience of use.
Patent Information
- Application Number
- CN202421792401.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-27
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-27
AI Technical Summary
The existing eye dressing patches are easily offset during the pasting process, resulting in repeated adjustments, causing discomfort to the eye and inconvenient use of the glue layer.
An ophthalmic dressing patch is designed, including a base layer, positioning stick, connecting rib, beam-shaped rib and light-shielding layer. The beam-shaped ribs made of polyolefin resin are used for beam-shaped memory. The positioning sticks are fixed to avoid displacement and changes, and combined with the use of the glue layer, the need for repeated tearing and pasting is achieved.
The fixing process is achieved without repeated tearing and pasting, avoiding discomfort of the glue layer on the eyes, and improving the convenience and comfort of operation.
Smart Images
Figure CN223126754U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ophthalmic medical treatment, in particular to an eye dressing patch. Background Art
[0002] For patients with incomplete eyelid closure due to diseases or after surgeries, in order to prevent irreversible pathological damage caused by dry contact between the patient's cornea and air due to incomplete eyelid closure during sleep, and also to achieve the purposes of antibacterial anti - inflammation, light shielding and moistening, an eye dressing patch is generally used.
[0003] However, when using the existing dressing patch, the isolation paper on the outside of the adhesive layer is usually torn off and then directly pasted onto the eye for fixation. If there is an offset or inaccurate position during the pasting process, it is necessary to repeatedly tear off and paste for adjustment, resulting in discomfort caused by the adhesive layer tearing the eye and inconvenient use. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an eye dressing patch, which has the characteristics of good fixing effect, no need for repeated tearing and pasting processes, avoiding discomfort caused by the adhesive layer tearing the patient's eye, convenient operation and strong comfort.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: an eye dressing patch, comprising a base layer, a positioning sticker is arranged on one side of the base layer, two connecting ribs are fixedly connected between the positioning sticker and the base layer, a beam - shaped rib is fixedly connected to the peripheral edge of the back of the base layer, a light - shielding layer is fixedly connected to the back of the base layer, and a drug layer is arranged on the back of the light - shielding layer.
[0006] To facilitate the setting of the adhesive layer, as a preferred embodiment of the eye dressing patch of the utility model, the light - shielding layer and the drug layer have the same shape and size.
[0007] To facilitate pasting and fixing, as a preferred embodiment of the eye dressing patch of the utility model, an adhesive layer is arranged in the annular area between the drug layer and the connecting rib and on the back of the positioning sticker.
[0008] To play an isolation and protection role, as a preferred embodiment of the eye dressing patch of the utility model, isolation papers are arranged on the outer walls of the base layer and the positioning sticker.
[0009] To play a beam - shaped memory role, as a preferred embodiment of the eye dressing patch of the utility model, the beam - shaped rib is made of polyolefin resin.
[0010] To facilitate the disconnection of the connecting rib, as a preferred embodiment of the eye dressing patch of the utility model, an easy - tear line is arranged on the outer wall of the connecting rib.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] Press the periphery of the base layer to make the base layer fit with the surrounding structures of the patient's eyes, and adjust the best application position. During the pressing process, the bundle-shaped rib fixedly connected to the back periphery of the base layer deforms under external force. The bundle-shaped rib is made of polyolefin resin and has the excellent performance of bending and deforming under the action of external force, not rebounding when the external force is removed, and maintaining the existing shape unchanged. Therefore, the contour of the patient's eye periphery can be bundled and remembered. During the whole bundling process, one end of the base layer is fixed by the positioning sticker to avoid large displacement and change. After the bundling structure is formed, the isolation paper on the back of the base layer can be torn off, and then it is slowly fitted with the patient's eyes according to the bundling contour of the bundle-shaped rib and fixed by the adhesive layer. The fixing effect is good, and there is no need to repeatedly tear and paste, avoiding discomfort caused by the adhesive layer tearing the patient's eyes. The operation is convenient and the comfort is strong. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is the front view structure diagram of the utility model;
[0014] Figure 2 is the rear view structure diagram of the utility model;
[0015] Figure 3 is the cross-sectional structure diagram of the utility model.
[0016] In the figure: 1, base layer; 2, positioning sticker; 3, connecting rib; 4, bundle-shaped rib; 5, light-shielding layer; 6, drug layer; 7, isolation paper; 8, easy-to-tear line. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] Please refer to Figures 1 to 3 , an eye dressing patch, comprising a base layer 1, a positioning sticker 2 is arranged on one side of the base layer 1, two connecting ribs 3 are fixedly connected between the positioning sticker 2 and the base layer 1, a bundle-shaped rib 4 is fixedly connected to the back periphery of the base layer 1, a light-shielding layer 5 is fixedly connected to the back of the base layer 1, and a drug layer 6 is arranged on the back of the light-shielding layer 5.
[0018] In this embodiment: When using the ophthalmic dressing patch, one end of the positioning patch 2 is close to the bridge of the nose. First, tear off the release paper 7 on the outer wall of the positioning patch 2. After determining the approximate fitting position of the base layer 1, paste the positioning patch 2 on the outer side of the bridge of the nose. Then, keep the release paper 7 on the outer wall of the base layer 1 still and directly fit the base layer 1 on the patient's eye. Press the periphery of the base layer 1 to make the base layer 1 fit with the surrounding structures of the patient's eye. Adjust to the best application position. During the pressing process, the beam-shaped rib 4 on the back of the base layer 1 deforms under the external force. The beam-shaped rib 4 is made of polyolefin resin and has the excellent performance of bending and deforming under the external force and not rebounding when the external force is removed, keeping the existing shape unchanged. Thus, it can perform beam-shaped memory on the peripheral contour of the patient's eye. During the entire beam-shaped process, one end of the base layer 1 is fixed by pasting the positioning patch 2, avoiding large displacements and changes. After the beam-shaped structure is formed, the release paper 7 on the back of the base layer 1 can be torn off, and then slowly fit with the patient's eye according to the beam-shaped contour of the beam-shaped rib 4 and paste and fix it through the adhesive layer. The fixing effect is good, without the need to repeatedly tear and paste, avoiding discomfort caused by the adhesive layer tearing the patient's eye. The operation is convenient and the comfort is strong. After the base layer 1 is fitted and fixed, then disconnect the positioning patch 2 through the easy tear line 8 and tear off the positioning patch 2.
[0019] As a technical optimization scheme of the present utility model, the light-shielding layer 5 and the drug layer 6 have the same shape and size.
[0020] In this embodiment: The light-shielding layer 5 and the drug layer 6 have the same shape and size, thus reserving an annular area between the drug layer 6 and the connecting rib 3, which is convenient for setting the adhesive layer.
[0021] As a technical optimization scheme of the present utility model, an adhesive layer is provided in the annular area between the drug layer 6 and the connecting rib 3 and on the back of the positioning patch 2.
[0022] In this embodiment: An adhesive layer is provided in the annular area between the drug layer 6 and the connecting rib 3 and on the back of the positioning patch 2, thus facilitating the pasting and fixing of the base layer 1.
[0023] As a technical optimization scheme of the present utility model, release papers 7 are provided on the outer walls of the base layer 1 and the positioning patch 2.
[0024] In this embodiment: Release papers 7 are provided on the outer walls of the base layer 1 and the positioning patch 2, which play a role in isolating and protecting the adhesive layer and the drug layer 6.
[0025] As a technical optimization scheme of the present utility model, the beam-shaped rib 4 is made of polyolefin resin.
[0026] In this embodiment: The beam-shaped rib 4 is made of polyolefin resin and has the excellent performance of bending and deforming under the external force and not rebounding when the external force is removed, keeping the existing shape unchanged. Thus, it can perform beam-shaped memory on the peripheral contour of the patient's eye.
[0027] As a technical optimization solution of the present utility model, a tear line 8 is provided on the outer wall of the connecting rib 3.
[0028] In this embodiment: a tear line 8 is provided on the outer wall of the connecting rib 3. After the base layer 1 is bonded and fixed, the positioning sticker 2 is then disconnected through the tear line 8, and the positioning sticker 2 can be torn off.
[0029] Working principle: When using the eye dressing patch, one end of the positioning sticker 2 is close to the bridge of the nose. First, tear off the release paper 7 on the outer wall of the positioning sticker 2. After determining the approximate bonding position of the base layer 1, paste the positioning sticker 2 on the outer side of the bridge of the nose. Then, keep the release paper 7 on the outer wall of the base layer 1 unmoved, and directly bond the base layer 1 to the patient's eye. Press the periphery of the base layer 1 to make the base layer 1 fit with the surrounding structures of the patient's eye. Adjust the best application position. During the pressing process, the bundle-shaped rib 4 located on the base layer 1 deforms under external force. The bundle-shaped rib 4 is made of polyolefin resin and has the excellent performance of bending and deforming under external force and not rebounding after the external force is removed, and maintaining the existing shape unchanged. Therefore, it can perform bundle-shaped memory on the peripheral contour of the patient's eye. During the entire bundling process, one end of the base layer 1 is fixed by pasting the positioning sticker 2, avoiding large displacements and changes. After the bundling structure is formed, the release paper 7 on the back of the base layer 1 can be torn off, and then slowly fit with the patient's eye according to the bundling contour of the bundle-shaped rib 4, and is fixed by pasting through the adhesive layer. The fixing effect is good, there is no need to repeatedly tear and paste, avoiding discomfort caused by the adhesive layer tearing the patient's eye. The operation is convenient and the comfort is strong. After the base layer 1 is bonded and fixed, the positioning sticker 2 is then disconnected through the tear line 8, and the positioning sticker 2 can be torn off.
[0030] The above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. An ophthalmic dressing patch, comprising a base layer (1), characterized in that: On one side of the base layer (1), there is a positioning sticker (2). There are two connecting ribs (3) fixedly connected between the positioning sticker (2) and the base layer (1). The peripheral edge of the back of the base layer (1) is fixedly connected with a bundle-shaped rib (4). The back of the base layer (1) is fixedly connected with a light-shielding layer (5). A drug layer (6) is arranged on the back of the light-shielding layer (5).
2. The ophthalmic dressing patch according to claim 1, characterized in that: The light-shielding layer (5) and the drug layer (6) are the same in shape and size.
3. The ophthalmic dressing patch according to claim 1, characterized in that: An adhesive layer is arranged in the annular area between the drug layer (6) and the connecting rib (3) and on the back of the positioning sticker (2).
4. The ophthalmic dressing patch according to claim 1, wherein: Release papers (7) are arranged on the outer walls of the base layer (1) and the positioning sticker (2).
5. The ophthalmic dressing patch according to claim 1, characterized in that: The bundle-shaped rib (4) is made of polyolefin resin.
6. The ophthalmic dressing patch according to claim 1, wherein: An easy-tear line (8) is arranged on the outer wall of the connecting rib (3).