Gel patch for preventing exposure keratitis
By designing ring -shaped stickers and patch with a hydraulic layer, the problem of exposed keratitis is prone to exposure corneal inflammation in patients with ICU patients, realizing high density and humidity, reducing the risk of infection, and simple operation and easy operation. Safety.
Patent Information
- Application Number
- CN202323246603.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-30
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-11-30
AI Technical Summary
ICU patients suffer from impaired eye protection function, reduced eye vision, facial or trigeminal nerve damage, lack of knowledge and insufficient attention of nursing staff, resulting in eye damage and prone to exposed keratitis.
Design a ring -shaped soft sticker and patch with a hydraulic layer. The patch is moderately adhered to the skin around the eyes. The inner side of the patch is with hydrogels. Invasion.
Through this design, the closure and humidity of the eye are improved, the invasion of foreign bodies and dust is reduced, the occurrence of exposed keratitis is reduced, and the operation is simple, and the human hair or skin and eyelashes are not sticky.
Smart Images
Figure CN222399563U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to an eye patch with gel for preventing exposure keratitis. Background Art
[0002] Exposure keratitis (EK) is caused by incomplete eyelid closure due to various reasons, resulting in corneal exposure and blinking disorder, and corneal inflammation caused by tears not being able to moisten the cornea normally. The incidence of exposure keratitis in the ICU field is 3.6% to 60%. When the cornea is diseased, it will not only cause discomfort and decreased vision in patients, but also easily induce intraocular infection, and in severe cases, it will lead to blindness. Neurological patients often involve disease factors such as craniocerebral injury, nerve damage, and impaired consciousness, as well as treatment factors such as mechanical ventilation, sedation, and suction, and are a high-risk group for infection. After ICU-related bloodstream infection, catheter infection, lung infection and other infection problems have received widespread attention from clinical workers, eye care for ICU patients has also begun to receive attention.
[0003] Due to impaired eye protection, reduced blinking, facial nerve or trigeminal nerve damage, and the lack of knowledge and insufficient attention of nursing staff, comatose patients in ICU need to apply antibiotic eye ointment regularly during the development of the disease. Generally, the eyes are wrapped with several layers of gauze, and the upper part of the gauze is fixed to the skin above the eye with a piece of tape. The gauze is lifted from the non-fixed end at the bottom of the gauze to observe whether the eyelids are closed, or antibiotic eye ointment is applied. In this way, the upper and lower eyelids and the skin around the eyes are easily damaged, causing exposure keratitis. Summary of the invention
[0004] The problem to be solved by the utility model is to provide an anti-exposure keratitis gel patch to solve the problem that ICU patients with damaged eyes are prone to exposure keratitis.
[0005] In order to solve the above problems, the technical solution of the utility model is: the anti-exposure keratitis gel patch includes a ring-shaped soft protective patch attached to the skin around the eye, a soft patch covering the eye is provided in the middle of the ring of the protective patch, a connecting section is provided between the patches and the protective patch, and the patch is provided with a lap piece to overlap the protective patch; a hydrogel layer is provided on the inner side of the patch, and the protective patch is soaked with liquid medicine
[0006] In the above technical solution, a more specific solution may be: the protective patch and the patch are both soft yarn.
[0007] Furthermore: the connecting section is arranged on the upper part of the patch and connected to the protective patch, and the connecting section is a soft yarn that connects the protective patch and the patch into one.
[0008] Further: the overlapping piece is arranged at the lower part of the patch.
[0009] Furthermore: the overlapping piece is soft yarn, and the patch and the overlapping piece are connected as a whole.
[0010] Due to the adoption of the above technical solution, the utility model has the following beneficial effects compared with the prior art:
[0011] The anti-exposure keratitis gel patch is designed with connected protective stickers and patches. The protective stickers are impregnated with liquid medicine and appropriately adhere to the skin around the eyes. The connected patches are attached with hydrogel on the inside and attached to the eyes. It is not only highly comfortable, but also conforms to the ergonomic principle of the appearance design of the glasses lens, and appropriately adheres to the skin around the eyes. The eyes are highly airtight, blocking the invasion of foreign matter and dust, playing a role of physical isolation and covering, and keeping the eyes moist for a long time. At the same time, it will not stick to human hair, skin and eyelashes; the middle patch is attached with medical hydrogel, which can be opened and can be tightly attached to the eyelids, which is convenient for dripping eye drops and observation at any time. In addition, because the patch is not adhered to the eyelids and the skin around the eyes, it is not necessary to use hands or cotton swabs to help the patient close the upper and lower eyelids during use, so that the patient's eyes can be kept relatively clean.
[0012] When using, flush the red conjunctival sac with normal saline to keep the eyes clean, take erythromycin eye ointment and this anti-exposure keratitis gel to keep the eyelids closed and moist, which is not only convenient for observing whether the eyelids are closed, but also more convenient for patients who need to apply antibiotic eye ointment regularly during the development of the disease. The upper and lower eyelids are not easy to damage the skin around the eyes, which is more conducive to the observation of the eyes of comatose patients;
[0013] The use of this anti-exposure keratitis gel patch can effectively reduce the dryness of the conjunctiva and cornea. Due to its oxygen permeability and moisture permeability, it can regulate the oxygen and moisture content around the eyes, retain evaporated moisture around the eyes, increase the humidity around the eyes, thereby protecting and maintaining the moisture of the cornea. At the same time, it can block the entry of foreign matter and dust and reduce the occurrence of infection. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a top view of an embodiment of the utility model;
[0015] Figure 2 yes Figure 1 AA section view;
[0016] Markings in the figure: protective patch 1, connecting section 1-1, patch 2, hydrogel layer 3, overlapping piece 4. DETAILED DESCRIPTION
[0017] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:
[0018] like Figure 1 , Figure 2 The anti-exposure keratitis gel patch shown includes a ring-shaped soft patch 1 that is attached to the skin around the eyes, a soft patch 2 covering the eyes is provided in the middle of the ring of the patch 1, a connecting section 1-1 is provided between the patch 2 and the patch 1, and the patch 2 is provided with a overlapping piece 4 that overlaps the patch 1; a hydrogel layer 3 is provided on the inner side of the patch 2, and the patch 1 is soaked with liquid medicine.
[0019] By designing the connected patch 1 and patch 2, the patch 1 is impregnated with liquid medicine and appropriately adheres to the skin around the eye, and the connected patch 2 is attached with hydrogel on the inner side to the eye, which is not only highly comfortable, but also has an ergonomic appearance that imitates the appearance design of eyeglass lenses, appropriately adheres to the skin around the eye, has high eye airtightness, blocks the invasion of foreign matter and dust, plays a role of physical isolation and covering, keeps the eye moist for a long time, and does not stick to human hair, skin and eyelashes; the middle patch 2 is attached with medical hydrogel that can be lifted up and can be tightly attached to the eyelids, which is convenient for dripping eye drops and observation at any time, and because the patch is not adhered to the eyelids and the skin around the eyes, there is no need to use hands or cotton swabs to help the patient close the upper and lower eyelids during use, which can ensure that the patient's eyes are relatively clean.
[0020] Both the protective patch 1 and the patch 2 are soft yarns, and the connecting section 1-1 is arranged on the upper part of the patch 2 and connected to the protective patch 1. The connecting section 1-1 is soft yarn, which connects the protective patch 1 and the patch 2 as a whole. The overlapping piece 4 is arranged at the lower part of the patch 2 and overlaps the outside of the surface of the protective patch 1; the overlapping piece 4 is soft yarn, and the patch 2 and the overlapping piece 4 are connected as a whole, which is convenient for pinching the overlapping piece 4 to lift up the patch 2.
[0021] The longest part of the protective patch of this anti-exposure keratitis gel patch is 6cm long and 3cm wide at the shortest part. The longest part of the middle patch is 5cm long and 2cm wide at the widest part.
[0022] When using, rinse the red conjunctival sac with normal saline to keep the eyes clean, take erythromycin eye ointment plus this anti-exposure keratitis gel patch to keep the eyelids closed and moist, which is not only convenient for observing whether the eyelids are closed, but also more convenient for patients who need to apply antibiotic eye ointment regularly during the development of the disease. The upper and lower eyelids are not easy to damage the skin around the eyes, which is more conducive to the observation of the eyes of comatose patients.
[0023] Combined with targeted eye knowledge education for nursing staff, it can effectively reduce the occurrence of exposure keratitis and alleviate patients' pain. It embodies the people-oriented nursing concept, is easy to operate, has a long use cycle, and reduces the workload of medical staff.
[0024] The use of this anti-exposure keratitis gel patch can effectively reduce the dryness of the conjunctiva and cornea. Due to its oxygen permeability and moisture permeability, it can regulate the oxygen and moisture content around the eyes, retain the evaporated moisture around the eyes, increase the humidity around the eyes, thereby protecting and maintaining the moisture of the cornea. At the same time, it can block the entry of foreign matter and dust and reduce the occurrence of infection. This anti-exposure keratitis gel patch can prevent allergies and can be used frequently by people with eye allergies.
Claims
1. A gel patch for preventing exposure keratitis, characterized in that: The invention comprises a ring-shaped soft protective patch which is attached to the skin around the eyes, wherein a soft patch covering the eyes is arranged in the middle of the ring shape of the protective patch, a connecting section is arranged between the patches, and the patches are provided with overlapping pieces which overlap the protective patch; a hydrogel layer is arranged on the inner side of the patch, and the protective patch is soaked with liquid medicine.
2. The anti-exposure keratitis gel patch according to claim 1, characterized in that: The protective patch and the patch are both soft yarn.
3. The anti-exposure keratitis gel patch according to claim 2, characterized in that: The connecting section is arranged on the upper part of the patch and connected to the protective patch. The connecting section is a soft yarn that connects the protective patch and the patch into one body.
4. The anti-exposure keratitis gel patch according to claim 3, characterized in that: The overlapping piece is arranged at the lower part of the patch.
5. The anti-exposure keratitis gel patch according to any one of claims 1 to 4, characterized in that: The overlapping piece is soft yarn, and the patch and the overlapping piece are connected as a whole.