TWI703991B - Sanitary products supplied with carbon dioxide gas - Google Patents

Abstract

The present invention provides a sanitary product capable of supplying carbon dioxide gas. The sanitary product includes a carbon dioxide supply unit; the carbon dioxide supply unit includes solid acid and solid sodium bicarbonate (baking soda) or metal carbonate, and the metal carbonate includes magnesium carbonate, calcium carbonate, Sodium carbonate or potassium carbonate; the sanitary products include sanitary napkins, tampons, puerperium pads, sanitary pads, diapers, diaper pants, eye masks, masks, chest stickers, insoles, disposable underwear, OK stretches, wound dressings; The carbon dioxide unit generates carbon dioxide in contact with body water, which increases the concentration of carbon dioxide gas on the body surface and generates a high concentration of carbon dioxide gas in the body part, and regionally inhibits the growth of anaerobic bacteria, trichomonas or candida, and also inhibits the growth of insects.

Description

Sanitary products supplied with carbon dioxide gas

The present invention relates to a sanitary product for supplying carbon dioxide gas, which contains a unit capable of supplying carbon dioxide gas, so that a high concentration of carbon dioxide is generated locally in the body, thereby achieving the effect of inhibiting the growth of microorganisms and insects.

The main components of air are nitrogen, oxygen, carbon dioxide and water vapor. Nitrogen accounts for 78%, oxygen accounts for 21%, and carbon dioxide accounts for 0.03%. Oxygen and carbon dioxide are closely related to human physiological conditions. Oxygen is transported to various parts of the body through the blood circulation. Aerobic respiration oxidizes glucose to produce carbon dioxide, water and energy. Oxygen can provide energy for various organs of the body.

In addition to the lungs, the skin also breathes. Gases in the air, especially oxygen, can enter the body through the skin, while carbon dioxide and moisture are discharged through the skin. When the contact lens is worn for a long time, it is easy to cause blood vessel hyperplasia due to hypoxia of the cornea, and red eyes. Beauty-loving women also make their skin deprived of oxygen due to heavy makeup for a long time, resulting in a sallow complexion.

Carbon dioxide affects the regulation of breathing. Oxygen and carbon dioxide are exchanged between the blood and body cells. Normally, human breathing is based on the amount of carbon dioxide contained in the blood to stimulate the respiratory center of the brainstem, causing impulse, causing the diaphragm muscle The intercostal muscles contract. When strenuous exercise, the carbon dioxide in the blood increases, which stimulates the brainstem, accelerates breathing, and dilates blood vessels to eliminate excessive carbon dioxide.

Carbon dioxide has inhibitory effects on insects and harmful bacteria. The oxygen content of anaerobic bacteria exceeds In an environment with 18% or more than 10% carbon dioxide, it cannot grow on the surface of a solid medium, that is, it will not multiply. Filling the barn with grains with carbon dioxide can reduce the number of pests. When the carbon dioxide concentration reaches 60%, it can kill all kinds of insects after 4 days.

There are many pests and harmful bacteria on the surface of the human body. Mites are microorganisms that parasitize the surface of the skin. They are invisible to the naked eye. After they appear, they will gradually erode our skin, causing pits or acne on the skin, causing skin troubles. Common infections of the genitals are caused by anaerobic bacteria, candida and trichomoniasis.

Although carbon dioxide can regulate respiration, expand blood vessels, and effectively inhibit the growth of insects and harmful bacteria, humans cannot stay in a high-carbon dioxide environment for a long time. Therefore, how to increase the local carbon dioxide concentration of the body without affecting the gas inhaled from the nasal cavity, Increasing the blood circulation of the skin, improving the hypoxic state of the skin, inhibiting the growth of insects, and inhibiting the growth of harmful bacteria have become an important subject to be solved by the present invention.

In view of the fact that there is no easy-to-carry appliance for supplying carbon dioxide to the body part, the inventor after long-term conception and research, the present invention provides a sanitary product for supplying carbon dioxide gas, which is in contact with human sweat, moisture, menstrual blood and other moisture. It will react to produce carbon dioxide and increase the local carbon dioxide concentration of the body.

The purpose of the present invention is to provide a sanitary product for supplying carbon dioxide gas, which is used to provide high-concentration carbon dioxide gas in the body part, and regionally inhibit the growth of anaerobic bacteria, trichomonas or candida; the sanitary product contains carbon dioxide supply Unit; The carbon dioxide unit generates carbon dioxide by contacting body water.

In order to achieve the purpose of the aforementioned invention, the carbon dioxide supply unit contains solid acid and solid Sodium bicarbonate (baking soda) or metal carbonate.

To achieve the aforementioned purpose of the invention, the metal carbonate includes magnesium carbonate, calcium carbonate, sodium carbonate or potassium carbonate.

In order to achieve the aforementioned purpose of the invention, the solid acid is lactic acid or/and citric acid.

Another object of the present invention is to provide a use of the aforementioned sanitary product, which generates high-concentration carbon dioxide gas locally in the body to locally inhibit the growth of insects.

In order to achieve the purpose of the aforementioned invention, the insect system is a mite, fleas or lice.

In order to achieve the aforementioned purpose of the invention, the carbon dioxide supply unit contains solid acid and solid sodium bicarbonate (baking soda) or metal carbonate.

To achieve the aforementioned purpose of the invention, the metal carbonate includes magnesium carbonate, calcium carbonate, sodium carbonate or potassium carbonate.

In order to achieve the aforementioned purpose of the invention, the solid acid is lactic acid or/and citric acid.

The sanitary product for supplying carbon dioxide gas of the present invention has the following advantages:

1. Simple to use, convenient to carry, no need to deploy or plug in, it can be used directly on the surface of the human body.

2. The increased concentration of carbon dioxide gas in the body causes the expansion of capillaries and promotes blood circulation.

3. The increase in the concentration of carbon dioxide gas in the body can inhibit the growth of microorganisms on the body surface and reduce infection.

4. The concentration of carbon dioxide gas in the body is increased, which inhibits the growth of insects on the body.

1: Functional layered structure

11: Airtight layer

12: Supply carbon dioxide layer

121: solid sodium bicarbonate

122: solid acid

13: Breathable layer

2: sanitary napkins

3: Mask

31: Inside the mask

32: Outside the mask

Figure 1 is a schematic diagram of the present invention to show a state of a functional layered structure (1) that can provide carbon dioxide gas. The functional layered structure sequentially includes an impermeable layer (11) and a carbon dioxide supply layer (12); Figure 2 is a schematic diagram of the present invention to show a state that can provide a functional layered structure (1) of carbon dioxide gas. The functional layered structure includes an impermeable layer (11), a carbon dioxide supply layer (12), and a gas permeable layer in sequence. Layer (13); Figure 3 is a schematic diagram of the use of a preferred embodiment of the present invention, to show the state of a sanitary napkin that can provide carbon dioxide gas; Figure 4A is a schematic diagram of the use of a preferred embodiment of the present invention, To show the inside of a mask that can provide carbon dioxide gas.

Figure 4B is a schematic diagram of the use of a preferred embodiment of the present invention, a side view of a mask that can provide carbon dioxide gas.

The present invention is illustrated by the following examples, but the present invention is not limited by the following examples.

The object of the present invention is to provide a sanitary product for supplying carbon dioxide gas, which includes a carbon dioxide supply unit, which generates carbon dioxide gas when contacted with water discharged from the human body, thereby increasing the concentration of carbon dioxide in the body.

Example 1

Sanitary napkins with sodium bicarbonate (baking soda) and citric acid

3NaHCO ₃ +C ₃ H ₄ (OH)(COOH) ₃ →C ₃ H ₄ (OH)(COONa) ₃ +3H ₂ O+ 3CO ₂

The sanitary napkins contain 0.7 g of citric acid and 0.5 g of sodium bicarbonate (baking soda). The sanitary napkins are dry when not in use. The sodium bicarbonate (baking soda) and citric acid in the sanitary napkins are both solid; Menstrual blood or other water causes sodium bicarbonate (baking soda) to react with citric acid to produce carbon dioxide gas. In a small confined space, the concentration of carbon dioxide can exceed 10%.

The effect of sanitary napkins: use the aforementioned sanitary napkins with sodium bicarbonate (baking soda) and citric acid during the menstrual period, and it will be airy and cool when used; menstrual blood in the menstrual period is rich in nutrients, easy to breed bacteria and easily cause odor The normal sanitary napkin was used as the control group. After 2 hours of use, the normal sanitary napkin gave off a fishy odor, while the aforementioned sanitary napkins with sodium bicarbonate (baking soda) and citric acid did not produce odor after 2 hours of use.

The aforementioned sodium bicarbonate (baking soda) may be substituted with a metal carbonate such as magnesium carbonate, calcium carbonate, sodium carbonate or potassium carbonate.

Example 2

Sanitary pad with sodium bicarbonate (baking soda) and lactic acid

NaHCO ₃ +CH ₃ CH(OH)COOH→CH ₃ CH(OH)COONa+H ₂ O+CO ₂

The sanitary pad contains 1.5 grams of lactic acid and 0.5 grams of sodium bicarbonate (baking soda). The sanitary pad is dry when not in use, and the sodium bicarbonate (baking soda) and lactic acid are solid; when the sanitary pad is used, Contact with sweat or other moisture will cause sodium bicarbonate (baking soda) to react with lactic acid to produce carbon dioxide gas. In a small confined space, the concentration of carbon dioxide can exceed 10%.

Use effect of sanitary pad:

Use the aforementioned sanitary pad with sodium bicarbonate (baking soda) and lactic acid during non-physiological period, use I get flu and cool from time to time; using general sanitary pads as the control group, the general sanitary pads give off the odor of sweat after 3 hours of use, and the aforementioned sanitary pads of sodium bicarbonate (baking soda) and citric acid after 3 hours of use No peculiar smell is produced.

The pads were replaced every 3 hours, and the sanitary pads with sodium bicarbonate (baking soda) and lactic acid were used continuously for 7 days. No vaginal infection occurred during the 7 days.

The aforementioned sodium bicarbonate (baking soda) may be substituted with a metal carbonate such as magnesium carbonate, calcium carbonate, sodium carbonate or potassium carbonate.

Example 3

Mask with sodium bicarbonate (baking soda) and citric acid

3NaHCO ₃ +C ₃ H ₄ (OH)(COOH) ₃ →C ₃ H ₄ (OH)(COONa) ₃ +3H ₂ O+3CO ₂

The mask contains 1 gram of citric acid and 0.8 grams of sodium bicarbonate (baking soda). The mask is dry when not in use, and the sodium bicarbonate (baking soda) and citric acid in the mask are both solid; when the mask is used, it will drain water from the skin. Gas or other moisture will cause sodium bicarbonate (baking soda) to react with citric acid to produce carbon dioxide gas. In a small confined space, the concentration of carbon dioxide can exceed 10%.

Effect of facial mask:

Put the aforementioned facial mask with sodium bicarbonate (baking soda) and citric acid on your face for 15-20 minutes. When you use it, you will get flu and cool. After removing the mask, your complexion will be rosy and dark circles will fade. Further spraying water on the mask will result in more carbon dioxide production and more obvious flu.

A 25-year-old woman who was originally troubled by mites and pimples, after using the mask twice a week, the skin was smooth, pimples reduced and no mites after 4 weeks.

The aforementioned sodium bicarbonate (baking soda) can be a metal carbonate such as magnesium carbonate, calcium carbonate, sodium carbonate or carbon Replaced by potassium acid.

Example 4

Eye mask with sodium bicarbonate (baking soda) and lactic acid

NaHCO ₃ +CH ₃ CH(OH)COOH→CH ₃ CH(OH)COONa+H ₂ O+CO ₂

The eye mask contains 0.7 grams of lactic acid and 0.2 grams of sodium bicarbonate (baking soda). The eye mask is dry when not in use, and the sodium bicarbonate (baking soda) and lactic acid in the eye mask are solid; when the eye mask is used, contact with sweat or other water , So that sodium bicarbonate (baking soda) and lactic acid start to react to produce carbon dioxide gas. In a small confined space, the concentration of carbon dioxide can exceed 10%.

Eye mask use effect: because of wearing contact lenses for a long time, the eyes will have bloodshot eyes. Put the aforementioned eye mask with sodium bicarbonate (baking soda) and lactic acid in front of your eyes for 30 minutes. When you use it, you will get flu and cool. After removing the eye mask, your eyes The bloodshot eyes disappeared and dark circles faded.

The aforementioned sodium bicarbonate (baking soda) may be substituted with a metal carbonate such as magnesium carbonate, calcium carbonate, sodium carbonate or potassium carbonate.

Example 5

OK stretcher that can generate carbon dioxide and oxygen

2CaO ₂ +2H ₂ O→2Ca(OH) ₂ +O ₂

The OK band contains sodium bicarbonate (baking soda), lactic acid and calcium peroxide. The OK band is dry when not in use, and the sodium bicarbonate (baking soda), lactic acid and calcium peroxide are all solid; when the OK band is used , Contact with sweat or other moisture, so that sodium bicarbonate (baking soda) and lactic acid start to react to produce carbon dioxide gas, so that calcium peroxide reacts to produce oxygen. Calcium peroxide can be replaced by other peroxide metals such as magnesium peroxide, sodium peroxide and potassium peroxide.

Catalase can be further added to the OK bandage. Calcium peroxide absorbs water to produce calcium hydroxide and hydrogen peroxide. When hydrogen peroxide meets catalase (CAT), oxygen is quickly generated. Reaction formula as follows:

The effect of OK bandage: applying the aforementioned OK bandage, which can generate carbon dioxide and oxygen, to the wound, it will be flu and cool, and the wound will not be infected after 2 days.

The aforementioned sodium bicarbonate (baking soda) may be substituted with a metal carbonate such as magnesium carbonate, calcium carbonate, sodium carbonate or potassium carbonate.

The above detailed description is a specific description of the possible embodiments of the present invention, but the embodiment is not intended to limit the scope of the patent of the present invention. Any equivalent implementation or modification that does not deviate from the technical spirit of the present invention should be included in this case The scope of patents.

The above-mentioned multiple functions are indeed in full compliance with the statutory requirements for invention patents for novelty and advancement. You file an application in accordance with the law, and I implore your bureau to approve this invention patent application to encourage invention.

1: Functional layered structure

121: solid sodium bicarbonate

122: solid acid

3: Mask

31: Inside the mask

Claims (9)

A use of a sanitary product, which is used to make the space formed by the sanitary product and the body surface contain a high concentration of carbon dioxide, to regionally inhibit the growth of anaerobic bacteria, trichomonas or candida; wherein the sanitary product has a A breathable layer and a carbon dioxide supply unit, the carbon dioxide supply unit is wrapped in the breathable layer, the breathable layer can isolate the carbon dioxide supply unit from the skin, the carbon dioxide supply unit generates carbon dioxide by contacting body water; the sanitary product Department of sanitary napkins, tampons, puerperium pads, sanitary pads, diapers, diaper pants, eye masks, masks, chest stickers, insoles or disposable underwear. For the use of sanitary products as described in item 1 of the scope of patent application, the carbon dioxide supply unit contains solid acid and solid sodium bicarbonate (baking soda) or metal carbonate. For the use of sanitary products as described in item 2 of the scope of patent application, the solid acid is lactic acid or/and citric acid. For the use of sanitary products as described in item 2 of the scope of patent application, the metal carbonate contains magnesium carbonate, calcium carbonate, sodium carbonate or potassium carbonate. A sanitary product is used to make the space formed by the sanitary product and the body surface contain a high concentration of carbon dioxide to inhibit the growth of insects; wherein the sanitary product has a breathable layer and a carbon dioxide supply unit, The carbon dioxide supply unit is wrapped in the breathable layer, and the breathable layer can isolate the carbon dioxide supply unit from the skin. The carbon dioxide supply unit generates carbon dioxide by contacting body water; the sanitary products are sanitary napkins, tampons, Puerperal pads, sanitary pads, diapers, diaper pants, eye masks, masks, chest stickers, insoles or disposable underwear. Such as the use of sanitary products mentioned in item 5 of the scope of patent application, the insects are mites, fleas or Louse. For the use of sanitary products as described in item 5 of the scope of patent application, the carbon dioxide supply unit contains solid acid and solid sodium bicarbonate (baking soda) or metal carbonate. For the use of sanitary products as described in item 7 of the scope of patent application, the solid acid is lactic acid or/and citric acid. For the use of sanitary products as described in item 7 of the scope of patent application, the metal carbonate contains magnesium carbonate, calcium carbonate, sodium carbonate or potassium carbonate.

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