CN106726105A - Heatable transdermal eyelid hot compress bag - Google Patents

Abstract

The invention discloses a hot compress bag capable of heating and penetrating the eyelids, which comprises a bag body and a connecting belt for connecting the bag body to the face of a human body; chamber and a liquid-absorbing chamber, the self-heating chamber is provided with a heating body for heating, the heat-storage chamber is provided with a heat-storing body for heat storage, and the liquid-absorbing chamber is provided with a Liquid absorption: The heating and drug-permeable eyelid hot compress bag of the present invention, when used, takes out the bag body from the vacuum packaging, adds eye drops to the liquid absorption liquid as required, and connects the bag body to both sides of the upper or lower eyelids with a connecting belt. The heating body has a self-heating function, and the heat emitted is transferred to the heat storage body, and the heat of the heat storage body penetrates the liquid evenly and slowly, accelerating and adding eye drops into the lesion from the eyelid skin; the present invention can simultaneously utilize thermal effects and chemical Effect realizes treatment, and it is convenient to use and has better treatment effect.

Description

Heat-transmitting medicine eyelid hot compress bag

technical field

The invention relates to a medical device, in particular to a thermal compress bag capable of heating and penetrating medicine eyelids.

Background technique

Acute meibomian gland inflammation, commonly known as "stye", is an acute ophthalmic infectious disease that occurs in people with poor resistance, such as children, the elderly, fatigued young and middle-aged people, etc.; its incidence is extremely high, Seriously affect people's quality of life; if not treated properly or in time, it can develop into meibomian cyst (commonly known as "granuloma"), seriously affecting the appearance, and the treatment is more complicated; more serious complications include ocular cellulite Inflammation and so on. At present, the early treatment of acute meibomianitis is mostly conservative, with anti-infective eye drops combined with hot compresses to achieve anti-inflammation, detumescence, pain relief, promote blood circulation, and accelerate the discharge of inflammatory substances into the blood circulation, so as to control the disease in the early stage. cure. At present, ophthalmologists prescribe eye drops and eye ointments based on antibacterial and antiviral agents, and doctors advise patients to use hot compresses, such as hot towels and hot water bags, after returning home. This treatment method is the most traditional and currently the only method, but there are many disadvantages, such as complicated procedures, patients are not easy to adhere to, easy to pollute and lead to aggravated infection, children's compliance is poor, and it is not easy to carry.

Therefore, in order to solve the problems referred to above, there is a need for a heat-transmitting drug-permeable eyelid hot compress bag, which is convenient to use and better in therapeutic effect.

Contents of the invention

In view of this, the object of the present invention is to provide a thermal compress bag capable of heating and penetrating medicine eyelids, which is convenient to use and has better therapeutic effect.

The heat-generating and drug-permeable eyelid hot compress bag of the present invention includes a bag body and a connecting belt for connecting the bag body to the face of the human body; A liquid chamber, the self-heating chamber is provided with a heating body for heating, the heat storage chamber is provided with a heat storage body for heat storage, and the liquid absorption chamber is provided with an absorbing liquid for absorbing eye drops.

Further, the bag body is provided with a liquid inlet hole communicating with the liquid suction chamber for the inflow of eye drops.

Further, the heat storage body is paraffin.

Further, the absorbent is medical cotton.

Further, a uniform flow tube is also provided in the liquid suction cavity, and liquid outlet holes are evenly distributed on the uniform flow tube, and the liquid outlet holes are located above the liquid suction; one end of the uniform flow tube extends from the liquid inlet hole Out and the mouth of the uniform flow tube is provided with a flexible funnel.

Further, the connecting belt is formed by extending from both sides of the bag body, an adhesive layer is provided on the inner side of the connecting belt, and an isolation protective film is provided on the adhesive layer.

Further, the heating element is an oxidized heating agent, and the bag body is a non-woven bag made of a microporous air-permeable film.

Further, the heating element is made by mixing the following raw materials in parts by weight: 35-45 parts of reduced iron powder, 7-14 parts of activated carbon powder, 5-15 parts of expanded vermiculite powder, 4-10 parts of polyacrylamide 12-28 parts of inorganic salt, 10-18 parts of water.

Further, the heating element is made by mixing the following raw materials in parts by weight: 38-42 parts of reduced iron powder, 9-12 parts of activated carbon powder, 8-13 parts of expanded vermiculite powder, 5-8 parts of polyacrylamide 15-23 parts of inorganic salt, 12-16 parts of water.

Further, the heating element is prepared by mixing the following raw materials in parts by weight: 40 parts of reduced iron powder, 10 parts of activated carbon powder, 12 parts of expanded vermiculite powder, 6 parts of polyacrylamide, 18 parts of inorganic salt, water 14 servings.

Beneficial effects of the present invention: the heat-transmitting eyelid hot compress bag of the present invention, when in use, takes out the bag body from the vacuum packaging, adds eye drops to the absorbing liquid as required, and connects the bag body to the upper or lower eyelid with a connecting belt On both sides, the heating body has a self-heating function, and the heat emitted is transferred to the heat storage body, and the heat of the heat storage body penetrates the liquid evenly and slowly, accelerating and adding eye drops into the lesion from the eyelid skin; the present invention can simultaneously use Thermal effect and chemical effect realize treatment, which is convenient to use and has better therapeutic effect.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing and embodiment:

Fig. 1 is a structural schematic diagram of the present invention.

detailed description

Embodiment one

As shown in the figure: the heat-generating and medicine-penetrating eyelid hot compress bag of this embodiment includes a bag body 1 and a connecting belt 2 for connecting the bag body 1 to the face of the human body; the bag body 1 is arranged in sequence from outside to inside There are a self-heating chamber 3, a heat storage chamber 4 and a liquid-absorbing chamber 5, the self-heating chamber 3 is provided with a heating body 6 for heating, and the heat storage chamber 4 is provided with a heat storage body 7 for heat storage, The liquid suction cavity 5 is provided with a liquid suction 8 for absorbing eye drops; the bag body 1 is made of a material suitable for disposable medical use, and has a certain air permeability; the connecting belt 2 can be bonded, tied and hung The bag body 1 will be connected to the face of the human body in the same way, so that the bag body 1 fits the face of the human body; in the bag body 1, the inner side is close to the human body face when in use, and the outer side is far away from the human body face; The cavities can be separated by waterproof material depending on the situation, as long as the heat transfer can be realized; the heating element 6 can generate heat through chemical reaction or physical heat, as long as the required heat can be generated; take out the bag body 1 from the vacuum packaging when in use , add eye drops to the liquid absorbing liquid 8 as needed, and use the connecting belt 2 to connect the bag body 1 on both sides of the upper or lower eyelids. The heating element 6 has a self-heating function, and the heat emitted is transferred to the heat storage body 7 for heat storage. The heat of the body 7 penetrates the liquid absorbing liquid 8 evenly and slowly, and accelerates and adds eye drops to penetrate into the lesion from the eyelid skin.

In this embodiment, the bag body 1 is provided with a liquid inlet 1a communicating with the liquid suction chamber 5 for the inflow of the eye drug solution; the liquid inlet 1a is convenient for dripping the eye drug solution; the liquid inlet 1a is preferably It is located at the upper end of the bag body 1 to prevent improper outflow of eye drops; the number of liquid inlet holes 1a can be set according to needs, at least one; the size of the liquid inlet holes 1a is compatible with the size of general drippers, as long as the liquid can be smoothly entered That's it.

In this embodiment, the heat storage body 7 is paraffin wax; paraffin wax uses phase change to store heat and has a strong heat storage capacity; the heated paraffin wax can allow heat to penetrate into human tissues up to 2-5 cm, allowing heat to penetrate more evenly The deep lesions of the eyelids should avoid excessive temperature and scald the skin; and the paraffin wax will shrink when heated, which will also generate a certain pressure. efficient.

In this embodiment, the absorbing liquid 8 is medical cotton; it is clean and hygienic, has a wide range of sources, is suitable for medical use, and has a low cost, which is conducive to the popularization and application of the product.

In this embodiment, the liquid suction chamber 5 is also provided with a uniform flow pipe 9, and the uniform flow pipe 9 is evenly distributed with liquid outlet holes 9a, and the liquid outlet holes 9a are located above the suction liquid 8; One end of the flow pipe 9 stretches out from the liquid inlet 1a and the mouth of the flow pipe 9 is provided with a flexible funnel 91; the length of the flow pipe 9 is adapted to the length of the suction liquid 8, and the liquid flowing from the flow pipe 9 passes through The liquid outlet hole 9a can evenly seep into the suction liquid 8; the flexible funnel 91 can be made of silica gel, for example, so as to prevent oppression on the human body and improve the comfort of use.

In this embodiment, the connecting belt 2 is formed by extending from both sides of the bag body 1, and the inner side of the connecting belt 2 is provided with an adhesive layer 21, and the adhesive layer 21 is provided with an isolation protective film 22; the adhesive layer 21 For example, it can be a heat-sensitive adhesive layer; the isolation protection film 22 can be a PU film; the isolation protection film 22 is torn off during use, and the connection belt 2 is attached to the upper or lower eyelid both sides by the adhesive layer 21; The outer side of the spun cloth bag extends, and the connecting band 2 forms a certain angle with the skin plane during sticking, thereby also exerting a certain pressure.

In this embodiment, the heating element 6 is an oxidized heating agent, and the bag body 1 is a non-woven bag made of a microporous air-permeable film; the microporous air-permeable film can be TPU air-permeable film, PE air-permeable film or PTFE The air-permeable membrane has micropores with a diameter of 0.3-0.5 mm; air can enter the self-heating cavity 3 through the micropores of the non-woven bag, and the heating element 6 contacts the air to oxidize and generate heat.

In this embodiment, the heating element 6 is made by mixing the following raw materials in parts by weight: 35 parts of reduced iron powder, 7 parts of activated carbon powder, 5 parts of expanded vermiculite powder, 4 parts of polyacrylamide, inorganic salt 12 parts, 10 parts of water. Reduced iron powder is used for oxidation and heat generation, activated carbon powder is used as an oxidation catalyst, expanded vermiculite powder is used for heat preservation, polyacrylamide is used for water absorption and water retention, and inorganic salts (such as sodium chloride) are used as oxidation accelerators.

The preparation method of the heating element 6 of this embodiment is as follows: in an environment with no ventilation and relatively low room temperature, place reduced iron powder, activated carbon powder, expanded vermiculite powder and inorganic salt in the first stirring tank, and stir evenly ;Put polyacrylamide (powder) and water in the second stirred tank and stir evenly; pour the mixture of polyacrylamide and water in the second stirred tank after stirring into the first stirred tank Stir evenly again, this mixing process should try to avoid taking too long, after thorough stirring, pour it out and pack it in an airtight packaging bag.

The heating performance of the heating element 6 of this embodiment is measured: the heating time is 9 minutes, the maximum temperature is 57° C., the heating duration is 13 hours, and the humidity is kept at 55%-65%.

Embodiment two

The heating and drug-permeable eyelid hot compress bag of this embodiment is the same as the heating and drug-permeable eyelid hot compress bag in Embodiment 1 in terms of component structure, and the only difference lies in the composition of the raw material of the heating element 6 . In this embodiment, the heating element 6 is made by mixing the following raw materials in parts by weight: 38 parts of reduced iron powder, 9 parts of activated carbon powder, 8 parts of expanded vermiculite powder, 5 parts of polyacrylamide, inorganic salt 15 parts, 12 parts of water. The preparation method of the heating element 6 of this embodiment is the same as that of the first embodiment.

The heating performance of the heating element 6 of this embodiment is measured: heating time is 8.5 minutes, maximum temperature is 59° C., heating duration is 13 hours, and humidity is kept at 58%-66%.

Embodiment three

The heating and drug-permeable eyelid hot compress bag of this embodiment is the same as the heating and drug-permeable eyelid hot compress bag in Embodiment 1 in terms of component structure, and the only difference lies in the composition of the raw material of the heating element 6 . In this embodiment, the heating element 6 is made by mixing the following raw materials in parts by weight: 40 parts of reduced iron powder, 10 parts of activated carbon powder, 12 parts of expanded vermiculite powder, 6 parts of polyacrylamide, inorganic salt 18 parts, 14 parts of water. The preparation method of the heating element 6 of this embodiment is the same as that of the first embodiment.

The heating performance of the heating element 6 of this embodiment is measured: the heating time is 7.5 minutes, the maximum temperature is 64° C., the heating duration is 15 hours, and the humidity is kept at 58%-64%.

Embodiment Four

The heating and drug-permeable eyelid hot compress bag of this embodiment is the same as the heating and drug-permeable eyelid hot compress bag in Embodiment 1 in terms of component structure, and the only difference lies in the composition of the raw material of the heating element 6 . In this embodiment, the heating element 6 is made by mixing the following raw materials in parts by weight: 42 parts of reduced iron powder, 12 parts of activated carbon powder, 13 parts of expanded vermiculite powder, 8 parts of polyacrylamide, inorganic salt 23 parts, 16 parts of water. The preparation method of the heating element 6 of this embodiment is the same as that of the first embodiment.

The heating performance of the heating element 6 of this embodiment is measured: the heating time is 7 minutes, the maximum temperature is 66° C., the heating duration is 14 hours, and the humidity is kept at 60%-65%.

Embodiment Four

The heating and drug-permeable eyelid hot compress bag of this embodiment is the same as that of the first embodiment in terms of component structure, and the only difference lies in the composition of the raw material of the heating element 6 . In this embodiment, the heating element 6 is made by mixing the following raw materials in parts by weight: 45 parts of reduced iron powder, 14 parts of activated carbon powder, 15 parts of expanded vermiculite powder, 10 parts of polyacrylamide, inorganic salt 128 parts, 18 parts of water. The preparation method of the heating element 6 of this embodiment is the same as that of the first embodiment.

The heating performance of the heating element 6 of this embodiment is measured: heating time is 7.5 minutes, maximum temperature is 68° C., heating duration is 13.5 hours, and humidity is kept at 58%-68%.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be carried out Modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention shall be covered by the claims of the present invention.

Claims (10)

1. A hot compress bag capable of heating and penetrating eyelids, comprising a bag body and a connecting belt for connecting the bag body to the face of a human body; it is characterized in that: the bag body is sequentially provided with a self-heating cavity, A heat storage chamber and a liquid absorption chamber, the self-heating chamber is provided with a heating body for heating, the heat storage chamber is provided with a heat storage body for heat storage, and the liquid absorption chamber is provided with a Liquid suction liquid. 2 . The heating and medicine-penetrating eyelid hot compress bag according to claim 1 , characterized in that: the bag body is provided with a liquid inlet hole communicating with the liquid suction chamber for the inflow of the eye medicine solution. 3 . 3. The hot compress bag capable of heating and penetrating eyelids according to claim 2, characterized in that: the heat accumulator is paraffin. 4. The heating and drug-permeable eyelid hot compress bag according to claim 3, characterized in that: the absorbent is medical cotton. 5. The medicine-penetrating eyelid hot compress bag according to claim 4, characterized in that: a uniform flow tube is arranged in the liquid suction cavity, and liquid outlet holes are evenly distributed on the uniform flow tube, and the outlet The liquid hole is located above the liquid suction; one end of the uniform flow pipe protrudes from the liquid inlet hole and a flexible funnel is provided at the mouth of the uniform flow pipe. 6. The medicine-penetrating eyelid hot compress bag according to claim 4, characterized in that: the connecting belt is formed by extending from both sides of the bag body, and an adhesive layer is provided on the inner side of the connecting belt, and the adhesive layer There is an isolation protective film on it. 7. The medicine-penetrating eyelid hot compress bag according to claim 6, characterized in that: the heating element is an oxidized heating agent, and the bag body is a non-woven bag made of a microporous air-permeable membrane. 8. The medicine-penetrating eyelid hot compress bag according to claim 7, characterized in that: the heating element is made by mixing the following raw materials in parts by weight: 35-45 parts of reduced iron powder, activated carbon powder 7-14 parts, 5-15 parts of expanded vermiculite powder, 4-10 parts of polyacrylamide, 12-28 parts of inorganic salt, 10-18 parts of water. 9. The medicine-penetrating eyelid heat-compressing bag according to claim 8, characterized in that: the heating element is made by mixing the following raw materials in parts by weight: 38-42 parts of reduced iron powder, activated carbon powder 9-12 parts, 8-13 parts of expanded vermiculite powder, 5-8 parts of polyacrylamide, 15-23 parts of inorganic salt, 12-16 parts of water. 10. The medicine-penetrating eyelid heat-compressing bag according to claim 9, characterized in that: the heating element is made by mixing the following raw materials in parts by weight: 40 parts of reduced iron powder, 10 parts of activated carbon powder , 12 parts of expanded vermiculite powder, 6 parts of polyacrylamide, 18 parts of inorganic salt, and 14 parts of water.