Eye drops and preparation method thereof

Abstract

The invention belongs to the technical field of traditional Chinese medicines, particularly relates to eye drops and a preparation method thereof, and adopts the technical scheme that the eye drops are prepared from calyx seu fructus physalis and purified water. The calyx seu fructus physalis in the components of the eye drops has a natural anti-inflammatory attribute, so that the eye drops are beneficial to relieving eye inflammation and discomfort, improving eye health and improving eyesight; the eye drops are only prepared from calyx seu fructus physalis and water, so that the use of chemical additives is reduced, and the eye drops are more natural, safer and suitable for long-term use; the calyx seu fructus physalis extract in the eye drops can help to keep eyes moist, prevent xerophthalmia and improve the comfort level of a user; due to the natural component formula, the eye drops are mild and non-irritant, and are suitable for sensitive people and users who often use the eye drops.

Description

Technical Field

[0001] The invention belongs to the technical field of eye drops, and specifically refers to an eye drop and a preparation method thereof. Background Art

[0002] Eye drops are liquid medicines used to relieve or treat eye discomfort, inflammation, and dryness. Their main ingredients usually include water, medicine, and other auxiliary ingredients to maintain the stability and effectiveness of the liquid medicine. Eye drops are a common and effective eye treatment method that allows the medicine to take effect quickly by directly dripping into the eye.

[0003] However, most eye drops currently on the market contain a lot of chemical additives, such as preservatives, thickeners and stabilizers. Although these chemical ingredients can increase the shelf life and user experience of the product, long-term use may have adverse effects on eye health. For example, some preservatives may cause eye irritation and allergic reactions, and even cause more serious eye problems in some people. In addition, some chemical additives may also affect the pH value and osmotic pressure of eye drops, thereby affecting the efficacy of the drug.

[0004] Existing eye drops also have certain limitations in their anti-inflammatory effects. Many eye drops focus primarily on relieving eye dryness and fatigue, but ignore the treatment of eye inflammation. Eye inflammation is a common eye problem that can be caused by a variety of factors, such as bacterial infection, allergic reactions, and eye fatigue. If left untreated, inflammation can lead to more serious eye diseases such as conjunctivitis, keratitis, etc. Summary of the invention

[0005] In order to solve the problem that some medicinal soup base products on the market currently have low raw material quality, contain impurities, additives, preservatives, etc., which affect the efficacy and safety, the present invention proposes an eye drop and a preparation method thereof.

[0006] The technical solution adopted by the present invention is as follows: the present invention provides an eye drop, which is made of brocade lanterns and purified water; the ratio of the above raw materials is: 2 to 10 parts of brocade lanterns and 100 to 200 parts of purified water.

[0007] Furthermore, the ratio of the above raw materials is: 6 parts of brocade lanterns and 150 parts of purified water.

[0008] This solution also discloses a method for preparing eye drops, which mainly comprises the following steps:

[0009] Step 1: weigh the dried brocade lanterns according to the proportion and set aside;

[0010] Step 2: Crush the brocade lantern and put it into a sterile container, then add 150 parts of purified water;

[0011] Step 3: Soak the container in a 60°C water bath for 2 hours to extract the active ingredients in the lantern;

[0012] Step 4: Filter the extract using filter paper to remove solid residues to obtain a clear Lantern Festival extract;

[0013] Step 5: Pour the extracted Lantern Festival liquid into a sterile container;

[0014] Step 6: Use a stirring device to thoroughly mix the extract with purified water to ensure even distribution;

[0015] Step 7: Aseptically filter the prepared eye drops using a 300-mesh filter to remove microorganisms and impurities;

[0016] Step 8: Divide the sterilized eye drops into sterile eye drop bottles, make sure each bottle is sterile, and seal the bottle cap to ensure it is not contaminated by the outside world.

[0017] The pharmacological effects of each raw material drug in the present invention are:

[0018] Brocade Lantern: It has the effects and functions of relieving sore throat and swelling, relieving cough and expectorant, sedative and hypnotic, antiviral and anti-inflammatory.

[0019] The beneficial effects achieved by the present invention using the above structure are as follows:

[0020] Natural Ingredients: The eye drops are made of licorice and water only, which reduces the use of chemical additives, making them more natural, safer and suitable for long-term use.

[0021] Anti-inflammatory Effect: Lantern has natural anti-inflammatory properties that help relieve eye inflammation and discomfort, improve eye health, and enhance vision.

[0022] Moisturizing effect: The Lantern Festival extract in the eye drops can help keep the eyes moist, prevent dry eye symptoms, and improve the user's comfort.

[0023] Gentle and safe: The natural ingredient formula makes the eye drops mild and non-irritating, suitable for sensitive people and users who use eye drops frequently. DETAILED DESCRIPTION

[0024] The following are specific embodiments of the present invention, which further describe the technical solution of the present invention, but the protection scope of the present invention is not limited to these embodiments. Any changes or equivalent substitutions that do not deviate from the concept of the present invention are included in the protection scope of the present invention.

[0025] Example 1

[0026] A kind of eye drops, 2 parts of Jinlan lantern and 100 parts of purified water.

[0027] Example 2

[0028] A kind of eye drops, 10 parts of Jinlan lantern and 200 parts of purified water.

[0029] Example 3

[0030] A kind of eye drops, 6 parts of Jinlan lantern and 150 parts of purified water.

[0031] The raw materials in the above embodiment are prepared according to the following steps: the dried product of Lantern Festival is weighed in proportion and set aside, the Lantern Festival is crushed and placed in a sterile container, 150 parts of pure water are added, and the container is placed in a 60°C water bath and soaked for 2 hours to extract the effective ingredients in the Lantern Festival, the extract is filtered with filter paper, and solid residues are removed to obtain a clear Lantern Festival extract, the extracted Lantern Festival liquid is poured into a sterile container, and the extract and pure water are fully mixed with a stirring device to ensure uniform distribution, the prepared eye drops are aseptically filtered, and a 300-mesh filter is used to remove microorganisms and impurities, and the sterilized eye drops are dispensed into sterile eye drop bottles to ensure that each bottle is sterile, and the bottle caps are sealed to ensure that they are not contaminated by the outside world.

[0032] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An eye drop, characterized in that: The invention is made of brocade lanterns and purified water; the proportion of the above raw materials is: 2 to 10 parts of brocade lanterns and 100 to 200 parts of purified water.

2. An eye drop according to claim 1, characterized in that: The proportion of the above raw materials is: 6 parts of brocade lanterns and 150 parts of purified water.

3. A method for preparing eye drops, characterized in that: The eye drops according to claim 2 are prepared, mainly comprising the following steps: Step 1: weigh the dried brocade lanterns according to the proportion and set aside; Step 2: Crush the brocade lantern and put it into a sterile container, then add 150 parts of purified water; Step 3: Soak the container in a 60°C water bath for 2 hours to extract the active ingredients in the lantern; Step 4: Filter the extract using filter paper to remove solid residues to obtain a clear Lantern Festival extract; Step 5: Pour the extracted Lantern Festival liquid into a sterile container; Step 6: Use a stirring device to thoroughly mix the extract with purified water to ensure even distribution; Step 7: Aseptically filter the prepared eye drops using a 300-mesh filter to remove microorganisms and impurities; Step 8: Divide the sterilized eye drops into sterile eye drop bottles, make sure each bottle is sterile, and seal the bottle cap to ensure it is not contaminated by the outside world.