CN203829349U - Self-heating traditional Chinese medicine patch for treating rheumatic arthritis - Google Patents

Abstract

The utility model discloses a self-heating traditional Chinese medicine application for treating rheumatoid arthritis, which comprises a breathable film bag and a breathable non-woven fabric layer pasted on an outer surface of the breathable film bag. The outer surface of the cloth layer is pasted with a solid glue layer dispersed with a traditional Chinese medicine composition for treating rheumatoid arthritis, and the heating composition is installed in the breathable film bag; or it includes a breathable film bag, one side of which is provided with micropores. The air-permeable film bag is equipped with a mixed drug of a heating composition and a traditional Chinese medicine composition for treating rheumatoid arthritis, and a breathable non-woven fabric layer is pasted on the outer surface of the air-permeable film bag provided with micropores. The self-heating traditional Chinese medicine plaster for treating rheumatoid arthritis organically combines medicinal power and thermal power through the synergistic effect of the heating composition and the traditional Chinese medicine composition, so as to achieve the purpose of improving the curative effect of treating rheumatoid arthritis. Moreover, the self-heating traditional Chinese medicine plaster for treating rheumatoid arthritis is convenient to use.

Description

Self-heating traditional Chinese medicine plaster for treating rheumatoid arthritis

technical field

The utility model relates to a medical product, in particular to a self-heating traditional Chinese medicine plaster for treating rheumatoid arthritis.

Background technique

Rheumatoid arthritis is an allergic disease and is one of the main manifestations of rheumatic fever. Mostly with acute fever and joint pain onset. A disease characterized by pain, swelling, soreness, numbness, deformation, stiffness, and limited movement in the limbs, joints, and muscles caused by wind, cold, damp heat and other exogenous evils attacking the human body, blocking the meridians, and poor circulation of Qi and blood, and even involving the viscera type of disease. Clinically, the wind-cold-damp type is the most common.

Rheumatoid arthritis belongs to the category of "arthritis" in traditional Chinese medicine. The traditional treatment of this disease is to nourish qi and blood, dispel wind and dampness, activate blood and remove stasis. However, the specific clinical symptoms are not uniform, so the treatment methods are also different due to different clinical symptoms. In addition to oral decoction, there are four main external treatments:

1. Acupuncture and massage:

Traditional medicine believes that acupuncture and moxibustion can support righteousness, eliminate evil, and have an overall regulating effect; modern medicine believes that acupuncture and moxibustion have good anti-inflammatory and immune effects, can effectively inhibit the occurrence and development of inflammation, and overall regulate the neuro-endocrine-immune network. Integration is the therapeutic mechanism of acupuncture and moxibustion in treating rheumatoid arthritis. The Zusanli, Guanyuan, and Mingmen points are recognized as Qiangqiang points by physicians of all ages. Studies have proved that acupuncture and moxibustion at Qiangqiang points have a significant effect on rheumatoid arthritis.

2. Traditional Chinese medicine fumigation:

Modern medicine believes that when Chinese medicine is fumigated, a large amount of Chinese medicine ions are produced by boiling Chinese medicine, which penetrates the skin into the body with ion properties, improves blood circulation, and makes joints flexible. Traditional Chinese medicine fumigation puts the medicine in the utensil, then adds some water to boil, puts the part to be fumigated on the utensil and fumigates with steam. The fumigation time is about 20 minutes to half an hour.

3. Traditional Chinese medicine hot compress:

Traditional Chinese medicine hot compress generally puts herbs into a large pot for decoction, or wraps the medicine in a pocket and then puts them into a pot for decoction. After cooking, first fumigate the affected area with hot steam. Apply the Chinese medicinal liquid to the affected area, which can improve blood circulation, relieve muscle spasm, eliminate swelling pain and relieve symptoms.

4. Traditional plaster external application:

For rheumatism and venereal diseases in the muscles, joints, and meridians, external application of the plaster can make the properties of the medicine penetrate from the skin to the interstitial muscles, dredging the meridians and activating collaterals, which is more beneficial than taking medicine. Traditional plasters are applied externally: Shangshi Pain Relief Ointment, Musk Tiger Bone Ointment, Qinghai Musk Ointment, Joint Pain Relief Ointment, etc. It is widely used clinically and has relatively good curative effect. Owing to only entering the skin from the skin of the human body through the property of medicine, the therapeutic effect is limited and the course of treatment is very long.

Although the above-mentioned existing external treatment methods for the treatment of rheumatoid arthritis can achieve certain curative effects, the above-mentioned acupuncture and massage, traditional Chinese medicine fumigation and traditional Chinese medicine hot compress and other treatment methods all need to use a variety of appliances and take a long time to decoct Chinese medicine. , this type of treatment method is very inconvenient for patients; the traditional plaster external application only enters the skin from the skin of the human body through the properties of the medicine, so the therapeutic effect is limited and the course of treatment is very long.

Utility model content

The purpose of this utility model is to provide a self-heating traditional Chinese medicine application for external treatment of rheumatoid arthritis and its preparation method, aiming to solve the inconvenient treatment method and poor therapeutic effect in the existing external treatment of rheumatoid arthritis. question.

In order to realize above-mentioned utility model purpose, the technical scheme of the utility model is as follows:

A self-heating traditional Chinese medicine plaster for treating rheumatoid arthritis, comprising a breathable film bag and a breathable non-woven fabric layer attached to an outer surface of the breathable film bag, and adhering on the outer surface of the breathable non-woven fabric layer There is a solid glue layer dispersed with traditional Chinese medicine composition for treating rheumatoid arthritis, and the heating composition is installed in the air-permeable film bag.

Preferably, the thickness of the glue-fixing layer is 2-4 mm.

Preferably, the weight ratio of the exothermic composition to the traditional Chinese medicine composition dispersed in the solid glue layer is (50-95):(5-50).

Further preferably, the particle size of the traditional Chinese medicine composition is 20-325 mesh.

Further preferably, a plaster cloth layer is also pasted on the outer surface of the breathable film bag opposite to the outer surface pasted with the breathable non-woven fabric.

Further preferably, a release paper layer is also pasted on the outer surface of the glue-fixing layer.

And, another self-heating traditional Chinese medicine plaster for treating rheumatoid arthritis, comprising a breathable film bag, one side of which is provided with micropores, and a heating composition and a Chinese medicine composition for treating rheumatoid arthritis are installed in the breathable film bag The mixed medicine is provided with a breathable non-woven fabric layer on the outer surface of the air-permeable film bag provided with micropores.

Preferably, the weight ratio of the exothermic composition to the traditional Chinese medicine composition dispersed in the solid glue layer is (50-95):(5-50).

Further preferably, the particle size of the traditional Chinese medicine composition is 20-325 mesh.

Further preferably, a plaster cloth layer is also pasted on the outer surface of the breathable film bag opposite to the outer surface pasted with the breathable non-woven fabric.

The self-heating traditional Chinese medicine applicator for the treatment of rheumatoid arthritis, through the synergistic effect of the heating composition and the traditional Chinese medicine composition, organically combines the power of the medicine and the heat, and accelerates the tissue regeneration function of the rheumatoid arthritis while the heat accelerates. The thermal power of the application is used to increase the transdermal penetration rate of the medicinal components of the application, so as to achieve the purpose of improving the curative effect of rheumatoid arthritis. In addition, the self-heating traditional Chinese medicine patch for treating rheumatoid arthritis is convenient to use, and can be directly applied to joint skin.

Description of drawings

Fig. 1 is a kind of structural explosion schematic diagram of the self-heating traditional Chinese medicine application of the utility model for the treatment of rheumatoid arthritis;

Fig. 2 is another structural exploded schematic diagram of the self-heating traditional Chinese medicine application of the utility model for the treatment of rheumatoid arthritis;

Fig. 3 is another structural explosion schematic diagram of the self-heating traditional Chinese medicine application of the utility model for treating rheumatoid arthritis;

Fig. 4 is another structural explosion schematic diagram of the self-heating traditional Chinese medicine application of the utility model for treating rheumatoid arthritis;

Fig. 5 is a schematic flow chart of the preparation method of the self-heating traditional Chinese medicine application for treating rheumatoid arthritis shown in Fig. 1;

Fig. 6 is a schematic flowchart of the preparation method of the self-heating traditional Chinese medicine plaster for treating rheumatoid arthritis shown in Fig. 3 .

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model will be further described in detail below in combination with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

The embodiment of the utility model provides a self-heating traditional Chinese medicine application for external treatment of rheumatoid arthritis with convenient treatment method and good therapeutic effect (hereinafter referred to as self-heating traditional Chinese medicine application). The self-heating traditional Chinese medicine application structure for the treatment of rheumatoid arthritis is shown in Figure 1, which includes a gas-permeable film bag 11 and a heating composition 12 installed in the gas-permeable film bag 11 and is attached to an outer surface of the gas-permeable film bag 11. The air-permeable non-woven fabric layer 13 is also pasted with a solid glue layer 14 dispersed with a traditional Chinese medicine composition for treating rheumatoid arthritis on the outer surface of the air-permeable non-woven fabric layer 13.

Wherein, the air-permeable membrane bag 11 has opposite two outer surfaces 111 and 112, and the air-permeable membrane bag 11 can be bonded by two preferably but not only PU air-permeable membranes and then sealed to form a air-permeable membrane with a cavity. Bag 11. In a specific embodiment, the cavity measures 7 x 7 cm.

The heat-generating composition 12 installed in the air-permeable film bag 11 can be directly selected from the formula of the heat-generating composition conventional in the field of heat-generating patches. However, in order to make the curative effect of the above-mentioned self-heating Chinese medicine application for treating rheumatoid arthritis more significant, that is to make the heating composition 12 and the Chinese medicine composition dispersed in the above-mentioned solid glue layer 14 play a better synergistic effect, so , in a preferred embodiment, the exothermic composition 12 includes the following components in weight percent:

Iron powder 50%～70% Activated carbon 10%～20%

Sodium chloride 5%～20% Water absorbent resin 1%～5%

Water 4%~25% Polymer gel solid electrolyte 0%~5%.

In a further preferred embodiment, the exothermic composition 12 includes the following components in weight percent:

Iron powder 60-65%, activated carbon 12-13%, sodium chloride 5-7%, water-absorbing resin 3-4%, water 11-13%, polymer gel solid electrolyte 4%.

The heating composition 12 in the above-mentioned self-heating Chinese medicine application automatically generates heat during use, and the heat generated by it accelerates the tissue regeneration function of the rheumatoid arthritis site, and at the same time, the heat of the application improves the transdermal properties of the medicinal components of the Chinese medicine composition. Penetration rate, that is, the synergistic effect of the heating composition and the traditional Chinese medicine composition, organically combining the medicinal power and thermal power so as to achieve the purpose of improving the curative effect of treating rheumatoid arthritis. In the above embodiments, there is no special requirement on the particle size of the exothermic composition.

In FIG. 1 , the breathable non-woven fabric layer 13 can be attached to the outer surface 112 of the breathable film bag 11 , and of course it can also be attached to the outer surface 111 . The way of attaching can be to attach the air-permeable non-woven fabric layer 13 to the outer surface 112 or the outer surface 111 by sealing the periphery of the air-permeable film bag 11 , or directly by bonding. In a preferred embodiment, the air-permeable non-woven fabric layer 13 is selected from a super-breathable non-woven fabric, so that the heat emitted by the exothermic composition 12 in use can be continuously and effectively transferred to the solid glue layer 14, thereby promoting the heat in the solid glue layer 14. The traditional Chinese medicine composition exerts a sustained medicinal effect. In a specific embodiment, the size of the breathable non-woven fabric layer 13 is 20×10 cm.

In a preferred embodiment, the adhesive layer 14 attached to the outer surface of the air-permeable non-woven fabric layer 13 includes the following components by weight percentage:

5%-20% of the traditional Chinese medicine composition, 79%-90% of hot melt adhesive, and 0.5%-5% of laurocapram. In the preferred formula of the glue-fixing layer 14, gummalay is used as the plaster base, and the plaster is solid at normal temperature, and becomes soft when encountering the body temperature of the skin. A soft paste makes it easier for drug molecules to be absorbed through the skin. The binding force on the drug molecules is very small, which changes the disadvantages of the traditional hot melt adhesive matrix that is too viscous and the drug molecules cannot be absorbed through the skin. In addition, a certain amount of transdermal accelerator laurocaprazine is added to improve the transdermal penetration effect of the traditional Chinese medicine. Wherein, hot-melt adhesive can be selected male gum for use, and Chinese medicine composition is the Chinese medicine composition described above and comprises following weight percent component:

Clematis 10%～40% Gentiana 10%～40%

Windproof 10%～40% Cangzhu 10%～40%

Angelica 5%～20%.

Specifically, the effects of Clematis in the above-mentioned traditional Chinese medicine composition: expelling rheumatism, dredging meridian, relieving numbness and pain. Gentiana chinensis effect: expelling rheumatism, clearing damp-heat, relieving numbness and pain. Anti-wind effect: expelling wind and relieving exterior syndrome, eliminating dampness and relieving pain, and relieving spasm. Herb Efficacy: Dampness and invigorating the spleen, expelling wind and cold. Angelica has the effect of promoting blood circulation and stimulating menstruation, and can be used for rheumatic arthralgia. The above-mentioned Chinese medicines are sweet in nature and flat in taste, and have similar effects. They are used for treating rheumatism and arthralgia. Several Chinese medicines are used for treating rheumatoid arthritis.

Therefore, in order to make the curative effect of this Chinese medicine composition treatment rheumatoid arthritis better, this Chinese medicine composition has the following preferred embodiments:

In the first preferred embodiment, the contents of each component of Clematis, Gentiana, Fangfeng, Atractylodes Rhizoma Atractylodis, and Angelica sinensis contained in the Chinese medicine composition are as follows:

Clematis 23%, Gentiana 23%, Fangfeng 23%, Cangzhu 23%, Angelica 8%.

In the second preferred embodiment, the content of each component of Clematis, Gentiana, Fangfeng, Atractylodes Rhizoma Atractylodis, and Angelica sinensis contained in the Chinese medicine composition is as follows:

Clematis 17%, Gentiana 25%, Fangfeng 25%, Cangzhu 25%, Angelica 8%.

In order to improve the transdermal penetration rate of the active ingredients of the traditional Chinese medicine composition under the action of heat and better exert the medicinal effect, in a preferred embodiment, the particle size of the above-mentioned traditional Chinese medicine composition is 20-325 mesh.

In order to make the glue-fixed layer 14 have a relatively long-lasting and obvious curative effect, in a preferred embodiment, the thickness of the glue-fixed layer 14 is 2-4 mm. In a specific embodiment, the thickness of the glue-fixing layer 14 is 2 mm. In another specific embodiment, the size of the glue-fixing layer 14 is 5×5 cm.

The solid glue layer 14 can be prepared by the following method: after heating and melting the hot melt adhesive, add the traditional Chinese medicine composition and laurocaprazine, mix evenly, and cool to form a layered solid glue layer 14 .

In a further preferred embodiment, the self-heating traditional Chinese medicine is applied on the basis of the structure shown in FIG. 1 , and a plaster cloth layer 15 is provided on the outer surface 111 of the air-permeable film bag 11 , see FIG. 2 . This plaster cloth layer 15 is as base layer, therefore, this plaster cloth layer 15 can also select other materials for use. In a specific embodiment, the plaster cloth layer 15 has a size of 20×10 cm.

It should be understood that the outer surface of the solid glue layer 14 of the self-heating traditional Chinese medicine applicator with the first structure is also provided with a release paper, so when the self-heating traditional Chinese medicine applicator is in use, the release paper should be torn off. Open, make the solid glue layer 14 contact with the skin and paste it on the place for treating rheumatoid arthritis.

The self-heating traditional Chinese medicine plaster for the treatment of rheumatoid arthritis shown in Fig. 1 can be prepared according to the process shown in Fig. 5, and it comprises the steps:

S01. Preparation of traditional Chinese medicine composition: mix and grind 10% to 40% Clematis, 10% to 40% Gentiana, 10% to 40% Fangfeng, 10% to 40% Atractylodes atractylodes, and 5% to 20% Angelica Sinensis by weight. powder to obtain a Chinese medicine composition;

S02. Prepare a layered solid glue containing a traditional Chinese medicine composition: mix the traditional Chinese medicine composition prepared in step S01 with hot melt adhesive and laurocaprazine under hot melt conditions, and then cool to obtain a layered solid glue;

S03. Preparation of exothermic composition: Grinding 50%-70% iron powder, 10%-20% activated carbon, 5%-20% sodium chloride with 1%-5% water-absorbing resin, 0%-5% The polymer gel solid electrolyte and 4% to 25% water are mixed together to obtain the exothermic composition 12, which is sealed for later use;

S04. Filling the exothermic composition and layered solid glue: obtain the breathable film bag 11, attach the breathable non-woven fabric layer 13 to the outer surface 112 of the breathable film bag 11, and then attach the layered solid glue prepared in step S02 On the outer surface of the air-permeable non-woven fabric layer 13, a solid glue layer 14 is formed, and then the heating composition 12 to be sealed prepared in step S03 is filled into the air-permeable film bag 11 and then sealed.

Specifically, the manner of grinding each Chinese medicinal material into powder in the above step S01 can be carried out according to the existing grinding manner of traditional Chinese medicine. After grinding, the particle size of the traditional Chinese medicine composition is as described above, preferably 20-325 mesh.

The type of hot melt adhesive used in the above step S02 is as described above, and the materials used between the traditional Chinese medicine composition, hot melt adhesive and laurocaprazine are as described above. In a specific embodiment, the hot-melt adhesive in step S02 is maleic gum. After hot-melting maleic gum at 80°C, add the traditional Chinese medicine composition and laurocaprazine into the melted maleic gum and mix evenly, then cool to form Layered glue14. In a preferred embodiment, the thickness of the cooled layered solid glue 14 is 2-4 mm.

The grinding of iron powder, activated carbon and sodium chloride in the above step S03 can be directly processed according to the existing method.

In addition, there is no sequence between this step S03 and the above steps S01 and S02. For example, steps S01 and S02 can be performed first, and then step S03 can be performed; or step S03 can be performed first, and then steps S01 and S02 can be performed.

The air-permeable non-woven fabric layer 13 in the above step S04 can be attached to the outer surface 112 of the air-permeable film bag 11 by pasting or directly sealing the periphery of the air-permeable non-woven fabric layer 13 on the periphery of the air-permeable film bag 11 . In addition, there is no special requirement for the bonding method of the layered solid glue 14 on the outer surface of the breathable non-woven fabric layer, and the bonding method of the existing plaster can be followed.

In a further preferred embodiment, before packing the heat-generating composition 12 sealed for use into the air-permeable film bag 11 in step S04, the outer surface 112 of the air-permeable non-woven fabric layer 13 attached to the air-permeable film bag 11 is also included. The step of sticking the plaster cloth layer 15 on the opposite outer surface 111, after this step, the structure of the prepared self-heating traditional Chinese medicine plaster for treating rheumatoid arthritis is shown in FIG. 2 . The plaster cloth layer 15 can be attached to the outer surface 111 of the air-permeable film bag 11 by pasting or directly sealing the periphery of the plaster cloth layer 15 to the periphery of the air-permeable film bag 11 .

It should be understood that after the treatment in step S04, the layered solid glue 14 should be packaged with an outer package immediately after the release paper is pasted, so as to ensure that the heat-generating composition 12 can play a more effective thermal role during use.

At the same time, this embodiment also provides another self-heating traditional Chinese medicine application for external treatment of rheumatoid arthritis with convenient treatment method and good therapeutic effect (hereinafter referred to as self-heating traditional Chinese medicine application). The self-heating traditional Chinese medicine application structure for the treatment of rheumatoid arthritis is shown in Figure 3, which includes a gas-permeable film bag 21 and a mixed drug 22 installed in the gas-permeable film bag 21 and is attached to an outer surface of the gas-permeable film bag 21. Breathable non-woven fabric layer 23.

Wherein, the air-permeable film bag 21 has two opposite outer surfaces 211 and 212, wherein, the bag wall of the outer surface 212 is provided with micropores (not shown in the figure), and the micropores are conducive to improving the transdermal permeability of drugs, thereby improving The curative effect of traditional Chinese medicine. The air-permeable film bag 21 can be made of two preferably but not only PU air-permeable films bonded together and then edge-sealed to form the air-permeable film bag 21 with a cavity. In a specific embodiment, the cavity measures 7 x 7 cm.

The mixed medicine 22 is obtained by mixing the above-mentioned exothermic composition and traditional Chinese medicine composition. In order to enhance the synergistic effect of the exothermic composition and the traditional Chinese medicine composition, in a preferred embodiment, the weight ratio of the exothermic composition to the traditional Chinese medicinal composition is (50-95):(5-50) as mentioned above.

The air-permeable non-woven fabric layer 23 is attached on the outer surface 212 with micropores of the air-permeable film bag 21 . The method of pasting can be pasted on the outer surface 212 by sealing the air-permeable non-woven fabric layer 23 and the periphery of the air-permeable film bag 21 , or directly by bonding. In a preferred embodiment, the air-permeable non-woven fabric layer 23 is an ultra-breathable non-woven fabric with micropores, which is beneficial to improve the transdermal penetration rate of the medicine, thereby improving the curative effect of the traditional Chinese medicine. In a specific embodiment, the size of the breathable non-woven fabric layer 23 is 20×10 cm.

In a further preferred embodiment, self-heating traditional Chinese medicine is applied on the basis of the structure shown in FIG. 3 , and a plaster cloth layer 25 is provided on the outer surface 211 of the air-permeable film bag 21 , see FIG. 4 . This plaster cloth layer 25 is as base layer, therefore, this plaster cloth layer 25 can also select other materials for use. In a specific embodiment, the plaster cloth layer 25 has a size of 20×10 cm.

It should be understood that the outer surface of the air-permeable non-woven fabric layer 23 of the self-heating traditional Chinese medicine applicator with the second structure is also provided with release paper. Therefore, when the self-heating traditional Chinese medicine applicator is in use, the anti-sticking paper The paper is torn, and the air-permeable non-woven fabric layer 23 is in contact with the skin and pasted on the place for treating rheumatoid arthritis.

The self-heating traditional Chinese medicine application for the treatment of rheumatoid arthritis above, as shown in Figure 1-4, is preferably used in combination with the self-heating composition of the self-heating traditional Chinese medicine application for the treatment of rheumatoid arthritis and the traditional Chinese medicine composition, so that the two can effectively play a synergy Function, while heat accelerates the tissue regeneration function of rheumatoid arthritis, the active ingredients in the traditional Chinese medicine composition quickly open the pores and capillaries of the affected part through the thermal effect of the heating composition, promote blood circulation and metabolism, and promote the effective efficacy of the drug. The ingredients quickly penetrate the affected area, and the time of drug penetration and thermal action is synchronized. It has dual functions of physics and pharmacology, thereby significantly improving the curative effect of the self-heating traditional Chinese medicine application. Compared with traditional Chinese medicine fumigation, acupuncture and other treatment methods, self-heating Chinese medicine application is more convenient to use, and it is not limited by the user's time and space. It can generate heat after opening the outer package without affecting joint movement. Compared with ordinary application, this self-heating application is more comfortable to use, has significant curative effect, and the distribution of medicinal properties is more efficient, which can significantly improve the symptoms of joint pain in patients. The self-heating traditional Chinese medicine patch is unpacked, and it can generate heat spontaneously when it is applied to the offender. The heating temperature is 40-65° C. and the duration is 30 minutes-12 hours. Therefore, the heating is moderate and the drug effect lasts for a long time.

The self-heating traditional Chinese medicine plaster for the treatment of rheumatoid arthritis shown in Figure 3 can be prepared according to the process shown in Figure 6, which includes the following steps:

S05. Preparation of traditional Chinese medicine composition: 10% to 40% Clematis, 10% to 40% Gentiana, 10% to 40% Fangfeng, 10% to 40% Atractylodes atractylodes, and 5% to 20% Angelica are mixed and ground by weight. powder to obtain a Chinese medicine composition;

S06. Prepare exothermic composition: Grind 50%-70% iron powder, 10%-20% activated carbon, 5%-20% sodium chloride into powder and mix with 1%-5% water-absorbing resin, 0%- 5% polymer gel solid electrolyte and 4% to 25% water are mixed to obtain a heating composition, which is sealed for later use;

S07. Prepare mixed medicine: mix the fever combination prepared in step S06 and the traditional Chinese medicine composition prepared in step S05 to obtain mixed medicine 22, which is sealed for later use;

S08. Filling mixed medicine: obtain a gas-permeable film bag 21 with micropores on one side, and paste a breathable non-woven fabric layer 23 on the outer surface 212 of the gas-permeable film bag 21 with micropores, then seal the standby mixed medicine 22 cans are sealed in the air-permeable film bag 21.

Specifically, the manner of grinding each Chinese medicinal material into powder in the above step S05 can be carried out according to the existing manner of grinding traditional Chinese medicine. After grinding, the particle size of the traditional Chinese medicine composition is as described above, preferably 20-325 mesh.

The grinding of iron powder, activated carbon and sodium chloride in the above step S06 can be directly processed according to the existing method.

In addition, there is no sequence between this step S06 and the above step S05. For example, step S05 can be performed first, and then step S06 can be performed; or step S06 can be performed first, and then step S07 can be performed.

There is no special requirement on the method of mixing the exothermic combination and the traditional Chinese medicine composition in step S07 above, as long as the two are mixed evenly.

The method of attaching the breathable non-woven fabric layer 23 on the outer surface 212 of the breathable film bag 21 in the above step S08 may be pasting or directly sealing the periphery of the breathable non-woven fabric layer 23 to the periphery of the breathable film bag 21 . In a preferred embodiment, the air-permeable non-woven fabric layer 23 is a micro-controlled super air-permeable non-woven fabric.

In a further preferred embodiment, before the sealed and ready-to-use mixed medicine 22 canned into the air-permeable film bag 21 in step S08, it is also included that the outer surface 212 of the air-permeable film bag 21 is attached with the air-permeable non-woven fabric layer 23. The step of sticking the plaster cloth layer 25 on the outer surface 211 of the body, after this step, the structure of the prepared self-heating traditional Chinese medicine plaster for treating rheumatoid arthritis is shown in FIG. 4 . The plaster cloth layer 25 can be attached to the outer surface 211 of the air-permeable film bag 21 by pasting or directly sealing the periphery of the plaster cloth layer 25 to the periphery of the air-permeable film bag 21 .

It should be understood that after the treatment in step S08, the air-permeable non-woven fabric layer 23 should be packaged with an outer package immediately after pasting release paper on the outer surface, so as to ensure that the mixed medicine 22 can play a more effective thermal role during use.

The above description is only one of the embodiments of the utility model, and is not intended to limit the utility model. Any modification, equivalent replacement and improvement made within the spirit and principles of the utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (9)

1. a spontaneous heating herbal application for the treatment of rheumatic arthritis, it is characterized in that: comprise ventilated membrane bag and the ventilative nonwoven layer being sticked on described ventilated membrane bag one outer surface, at described ventilative nonwoven layer outer surface, be fitted with the solid glue-line that is dispersed with treatment rheumatic arthritis Chinese medicine composition, in ventilated membrane bag, be equiped with described heat-generating composition;

Plaster layer of cloth has also been sticked on the relative outer surface of the ventilative non-woven fabrics outer surface of being sticked of described ventilated membrane bag.

2. the spontaneous heating herbal application for the treatment of rheumatic arthritis according to claim 1, is characterized in that: the thickness of described solid glue-line is 2～4mm.

3. the spontaneous heating herbal application for the treatment of rheumatic arthritis according to claim 1, is characterized in that: the weight ratio of the Chinese medicine composition disperseing in described heat-generating composition and solid glue-line is (50～95): (5～50).

4. according to the spontaneous heating herbal application of the treatment rheumatic arthritis described in claim 1～3 any one, it is characterized in that: described Chinese medicine composition grain diameter is 20～325 orders.

5. according to the spontaneous heating herbal application of the treatment rheumatic arthritis described in claim 1～3 any one, it is characterized in that: at the outer surface of the described solid glue-line antiseized ply of paper that has also been sticked.

6. a spontaneous heating herbal application for the treatment of rheumatic arthritis, it is characterized in that: comprise ventilated membrane bag, it is simultaneously provided with the first micropore, in described ventilated membrane bag, be equiped with heat-generating composition and the hybrid medicine for the treatment of rheumatic arthritis Chinese medicine composition, ventilative nonwoven layer has also been sticked on the outer surface that is provided with the first micropore of described ventilated membrane bag; This ventilative nonwoven layer has the second micropore.

7. the spontaneous heating herbal application for the treatment of rheumatic arthritis according to claim 6, is characterized in that: the weight ratio of the Chinese medicine composition disperseing in described heat-generating composition and solid glue-line is (50～95): (5～50).

8. according to the spontaneous heating herbal application of the treatment rheumatic arthritis described in claim 6～7 any one, it is characterized in that: described Chinese medicine composition grain diameter is 20～325 orders.

9. according to the spontaneous heating herbal application of the treatment rheumatic arthritis described in claim 6～7 any one, it is characterized in that: at the relative outer surface of the ventilative non-woven fabrics outer surface of being sticked of the described ventilated membrane bag plaster layer of cloth that has also been sticked.