CN112121103B

CN112121103B - Traditional Chinese medicine fumigation patch for preventing and controlling myopia of students and preparation method thereof

Info

Publication number: CN112121103B
Application number: CN202011043254.3A
Authority: CN
Inventors: 官文清
Original assignee: HANGZHOU YUHANG DISTRICT NO5 PEOPLE'S HOSPITAL
Current assignee: HANGZHOU YUHANG DISTRICT NO5 PEOPLE'S HOSPITAL
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-10-22
Anticipated expiration: 2040-09-28
Also published as: CN112121103A

Abstract

The invention provides a traditional Chinese medicine fumigation patch for preventing and controlling myopia of students and a preparation method thereof, wherein the traditional Chinese medicine fumigation patch for preventing and controlling myopia of students comprises: chinese medicinal liquid; the traditional Chinese medicine liquid is prepared from the following raw material medicines in parts by weight: 10-20 parts of groundsel, 10-20 parts of cortex dictamni, 15-30 parts of radix sophorae flavescentis, 10-20 parts of wild chrysanthemum flower, 8-16 parts of mulberry leaf, 15-30 parts of dandelion, 10-20 parts of angelica sinensis, 10-20 parts of ligusticum wallichii, 15-30 parts of semen cuscutae and 15-30 parts of wolfberry fruit. The invention relates to a traditional Chinese medicine fumigation patch for preventing and controlling myopia of students, which is used for preventing and controlling the myopia of the students.

Description

Traditional Chinese medicine fumigation patch for preventing and controlling myopia of students and preparation method thereof

Technical Field

The invention relates to the technical field of traditional Chinese medicine fumigation patches, in particular to a traditional Chinese medicine fumigation patch for preventing and controlling myopia of students and a preparation method thereof.

Background

In recent years, the incidence of myopia of teenagers in China is increasing day by day, and the main reasons for the phenomenon are as follows:

first, students in middle and primary schools have heavy internal and external burdens. Schools often attach importance to cultural classes, light sight of physical classes, do a big question and sea tactics, arrange a large amount of homework, seriously influence student's sleep time, simultaneously, school's physical classes are marginalized, "one hour of a day physical exercise" hardly ensures. In addition, many parents also put stress on the child, forcing them to increase learning intensity and frequency, rush to various remedial classes, and rarely have the time to relax through outdoor activities.

And secondly, overuse of electronic products. Few teachers write on the blackboard in class, and most of the teachers use electronic products such as tablet computers and projectors directly. The method can naturally reduce the burden of teachers and improve teaching efficiency, but also inevitably brings negative effects. The visual nerves of children and teenagers are not developed completely, and the children and teenagers watch the electronic screen for a long time, so that the eye strength of the children and the teenagers is increased, the blinking frequency is reduced, and the visual deterioration is easily caused. The children can be helped to relax after the children go back to home, but some parents do not have time or do not want to accompany the children to play and play games, and the children are asked to play with a television and a mobile phone, so that the children can be continuously addicted in various electronic products, and particularly frost is added on the snow.

Therefore, a method for preventing and controlling myopia with obvious effect is needed.

Disclosure of Invention

The invention aims to provide a traditional Chinese medicine fumigation patch for preventing and controlling myopia of students, which is used for preventing and controlling the myopia of the students.

The embodiment of the invention provides a traditional Chinese medicine fumigation patch for preventing and controlling myopia of students, which comprises: chinese medicinal liquid;

the traditional Chinese medicine liquid is prepared from the following raw material medicines in parts by weight: 10-20 parts of groundsel, 10-20 parts of cortex dictamni, 15-30 parts of radix sophorae flavescentis, 10-20 parts of wild chrysanthemum flower, 8-16 parts of mulberry leaf, 15-30 parts of dandelion, 10-20 parts of angelica sinensis, 10-20 parts of ligusticum wallichii, 15-30 parts of semen cuscutae and 15-30 parts of medlar;

preferably, the traditional Chinese medicine liquid is prepared from the following raw material medicines in parts by weight: 10 parts of groundsel, 10 parts of cortex dictamni, 15 parts of radix sophorae flavescentis, 10 parts of wild chrysanthemum flower, 8 parts of mulberry leaf, 15 parts of dandelion, 10 parts of angelica, 10 parts of ligusticum wallichii, 15 parts of semen cuscutae and 15 parts of wolfberry fruit.

Preferably, the traditional Chinese medicine liquid is prepared from the following raw material medicines in parts by weight: 20 parts of groundsel, 20 parts of cortex dictamni, 30 parts of radix sophorae flavescentis, 20 parts of wild chrysanthemum flower, 16 parts of mulberry leaf, 30 parts of dandelion, 20 parts of angelica, 20 parts of ligusticum wallichii, 30 parts of semen cuscutae and 30 parts of medlar.

Preferably, the traditional Chinese medicine fumigation patch for preventing and controlling myopia of students further comprises:

a body including an attachment part and a steam generation part;

the attaching portion includes: the periphery of the cambered surface body is provided with a glue paste; the cambered surface body is pasted on the eyes of a human body through glue to form a closed space;

the steam generation part includes:

a cavity, wherein the cavity is used for storing Chinese medicine liquid;

the heating device is arranged in the cavity or on the outer side of the cavity;

and the capillary pipelines are used for communicating the cavity and the closed space and guiding the Chinese medicine liquid vapor into the closed space.

Preferably, one side of the cavity close to the cambered surface body and one side of the closed space close to the cavity are both cambered; a backflow hole is formed in the arc-shaped middle part of the closed space; the reflux hole is communicated with the closed space and the cavity and is used for refluxing the Chinese medicine liquid steam into the cavity after the Chinese medicine liquid steam is condensed.

Preferably, a heat insulation layer is arranged on one side of the cavity close to the human body.

Preferably, the heating means comprises: a thermal resistance wire.

Preferably, a first blocking body and a second blocking body are arranged in the backflow hole; the first blocking body and the second blocking body are arranged in parallel and form a certain angle with the side wall of the backflow hole; the first blocking body is positioned above the second blocking body, and one end of the first blocking body is fixedly connected with the side wall of one side of the backflow hole; one end of the second barrier is fixedly connected with the side wall of the other side of the backflow hole; the horizontal position of one end of the first blocking body far away from the position fixedly connected with the side wall of one side of the backflow hole is lower than that of one end of the second blocking body far away from the position fixedly connected with the side wall of the other side of the backflow hole.

Preferably, the traditional Chinese medicine fumigation patch for preventing and controlling myopia of students further comprises: and the sealing paste is arranged on the cambered surface body and is used for being attached to the outlet of the capillary pipeline and/or the backflow hole on the cambered surface body.

The invention also provides a preparation method of any one of the traditional Chinese medicine fumigation patches for preventing and controlling myopia of students, which comprises the following steps:

1) the wild chrysanthemum flower, the angelica and the ligusticum wallichii in the raw material medicaments are added with purified water with the weight of 12 times and soaked for 4 hours to be used as a first raw material;

2) distilling the first raw material for 3 hours by adopting a steam distillation method, extracting volatile oil and preserving;

3) soaking the residue of the first raw material, herba Senecionis Scandentis, cortex Dictamni Radicis, radix Sophorae Flavescentis, folium Mori, herba Taraxaci, semen Cuscutae and fructus Lycii in 12 times of purified water for 2 hr to obtain second raw material;

4) decocting the second raw material by adopting a decoction method, wherein the decoction steps are as follows: boiling with strong fire, decocting with slow fire for 1.5 hr, filtering with non-woven fabric to obtain a first medicinal liquid, and placing in a stainless steel container; adding appropriate amount of 6 times of purified water into the residual medicinal materials, boiling with strong fire, decocting with slow fire for 1 hr, and filtering the medicinal liquid with non-woven fabric to obtain second medicinal liquid;

5) mixing the first medicinal liquid and the second medicinal liquid, standing for 6 hr, collecting supernatant, concentrating to 5000ML, cooling, adding volatile oil, stirring, standing, refrigerating for 12 hr, centrifuging for 5 min at 3000 rpm, collecting supernatant, canning, and sterilizing.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a front schematic view of a traditional Chinese medicine fumigation patch for preventing and controlling myopia of students in an embodiment of the invention;

FIG. 2 is a schematic back view of a traditional Chinese medicine fumigating patch for preventing and controlling myopia of students according to an embodiment of the present invention;

FIG. 3 is a sectional view of a traditional Chinese medicine fumigating patch for preventing and controlling myopia of students in the embodiment of the invention;

FIG. 4 is an enlarged view of FIG. 3 at A;

fig. 5 is a sectional view of a steam generating part according to an embodiment of the present invention.

In the figure:

1. a body; 2. a cavity; 3. a heating device; 11. an attaching part; 12. a steam generation section; 13. sealing and pasting; 14. a contact point; 15. a thermal resistance wire; 16. a capillary tube; 17. a return orifice; 18. a thermal insulation layer; 111. gluing; 112. a cambered surface body; 171. a first barrier; 172. a second barrier.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

The embodiment of the invention provides a network packet splicing method, which comprises the following steps: chinese medicinal liquid;

the traditional Chinese medicine liquid is prepared from the following raw material medicines in parts by weight: 10-20 parts of groundsel, 10-20 parts of cortex dictamni, 15-30 parts of radix sophorae flavescentis, 10-20 parts of wild chrysanthemum flower, 8-16 parts of mulberry leaf, 15-30 parts of dandelion, 10-20 parts of angelica sinensis, 10-20 parts of ligusticum wallichii, 15-30 parts of semen cuscutae and 15-30 parts of wolfberry fruit.

In one embodiment, the Chinese medicinal liquid is prepared from the following raw material medicaments in part by weight: 10 parts of groundsel, 10 parts of cortex dictamni, 15 parts of radix sophorae flavescentis, 10 parts of wild chrysanthemum flower, 8 parts of mulberry leaf, 15 parts of dandelion, 10 parts of angelica, 10 parts of ligusticum wallichii, 15 parts of semen cuscutae and 15 parts of wolfberry fruit.

In one embodiment, the Chinese medicinal liquid is prepared from the following raw material medicaments in part by weight: 20 parts of groundsel, 20 parts of cortex dictamni, 30 parts of radix sophorae flavescentis, 20 parts of wild chrysanthemum flower, 16 parts of mulberry leaf, 30 parts of dandelion, 20 parts of angelica, 20 parts of ligusticum wallichii, 30 parts of semen cuscutae and 30 parts of medlar.

In one embodiment, as shown in fig. 1, fig. 2 and fig. 3, the traditional Chinese medicine fumigation patch for preventing and controlling myopia of students further comprises:

a body 1, the body 1 including an attaching part 11 and a steam generating part 12;

the attaching portion 11 includes: the cambered surface body 112 is provided with a glue paste 111 at the periphery of the cambered surface body 112; the cambered surface body 112 is stuck to the eyes of a human body through the adhesive sticker 111 to form a closed space;

the steam generation part 12 includes:

a cavity 2, wherein the cavity 2 is internally provided with traditional Chinese medicine liquid;

the heating device 3 is arranged in or outside the cavity 2;

a plurality of capillary pipelines 16 for communicating the cavity 2 and the closed space and guiding the vapor of the Chinese medicine liquid into the closed space.

The working principle and the beneficial effects of the technical scheme are as follows:

when in use, the attaching part 11 is attached to the eyes of a human body, and the colloid on the periphery is adhered to the skin of the human body; the cambered surface body 112 and the eye region of the human body form a closed space; the cavity 2 is internally provided with a cavernous body for adsorbing Chinese medicinal liquid, the heating device 3 heats the Chinese medicinal liquid in the cavity 2 at the moment to evaporate the Chinese medicinal liquid, the Chinese medicinal liquid enters the formed closed space through the capillary pipeline 16, and the Chinese medicinal liquid steam directly acts on the eyes of the human body to fumigate the eyes of the human body. After the traditional Chinese medicine liquid is used up, the traditional Chinese medicine liquid can be supplemented through the liquid medicine adding port communicated with the cavity 2, so that the cyclic use of the traditional Chinese medicine fumigation patch is realized.

In one embodiment, as shown in fig. 3, both the side of the chamber 2 close to the cambered surface body 112 and the side of the enclosed space close to the chamber 2 are cambered; a backflow hole 17 is arranged in the arc-shaped middle part of the closed space; the reflux hole 17 is communicated with the closed space and the cavity 2 and is used for refluxing the Chinese medicine liquid steam into the cavity 2 after being condensed.

the traditional Chinese medicine liquid steam contacts the eyes of the human body in the closed space, is condensed and is condensed into the liquid medicine again, the liquid medicine is gathered in the arc-shaped middle part of the bottom of the closed space and flows back to the cavity 2 from the backflow hole 17 to be continuously heated and evaporated into the traditional Chinese medicine liquid steam; the return pipe is arranged, so that the condensed liquid does not influence the steam in the capillary pipeline 16 to enter the closed space, the condensed liquid is accelerated to enter the cavity 2, and the steam generating part 12 is prevented from being overhigh in temperature.

In order to prevent the heating device 3 from burning the body when heating the liquid medicine, in one embodiment, as shown in fig. 5, a heat insulation layer 18 is disposed on the side of the cavity 2 close to the body.

In one embodiment, as shown in fig. 1, 3 and 5, the heating device 3 comprises: a hot wire 15 and two contact points 14; the two contact points 14 are respectively connected with two ends of a thermal resistance wire 15; contact points 14 are provided on the surface of the body 1 for connecting the hot wire 15 to a power source.

the thermal resistance wire 15 is connected with a power supply through a contact point 14, and the power supply can adopt a 5V power supply; by heating, the evaporation of the Chinese medicinal liquid is accelerated, and the Chinese medicinal fumigation therapy is realized.

In one embodiment, as shown in fig. 4, a first stopper 171 and a second stopper 172 are provided in the backflow hole 17; the first blocking body 171 and the second blocking body 172 are arranged in parallel and form a certain angle with the side wall of the backflow hole 17; the first blocking body 171 is positioned above the second blocking body 172, and one end of the first blocking body 171 is fixedly connected with one side wall of the backflow hole 17; one end of the second barrier 172 is fixedly connected with the side wall of the other side of the backflow hole 17; the horizontal position of one end of the first blocking body 171, which is far away from the fixed connection position with the side wall at one side of the backflow hole 17, is lower than the horizontal position of one end of the second blocking body 172, which is far away from the fixed connection position with the side wall at the other side of the backflow hole 17.

when the patch is used for fumigating, Chinese medicine liquid steam can enter a closed space through the backflow hole 17 at the beginning, condensate gradually gathers between the first blocking body 171 and the second blocking body 172 of the blocking body and gathers above the second blocking body 172 of the blocking body, when the liquid level is higher than the lower end of the first blocking body 171 of the blocking body, a liquid seal is formed to block the Chinese medicine liquid steam, the backflow hole 17 is only used as condensate backflow, so that the capillary pipeline 16 passes through the Chinese medicine liquid steam, and the backflow pipe returns the condensate to form a closed loop; the fumigation efficiency is improved.

In one embodiment, as shown in fig. 2 and 3, the traditional Chinese medicine fumigating patch for preventing and controlling myopia of students further comprises: and the sealing paste 13 is arranged on the cambered surface body 112 and is used for being attached to an outlet of the capillary pipeline 16 and/or the return hole 17 on the cambered surface body 112.

the sealing patch 13 prevents the evaporation of the Chinese medicinal liquid in the cavity 2 when the Chinese medicinal fumigation patch is not used. When in use, the sealing paste 13 needs to be removed, so that steam can smoothly enter the closed space.

Experimental data:

in 2019, a vision traditional Chinese medicine intervention pre-experimental project is performed on pupils in a certain school (the project is established by the administration of traditional Chinese medicine in Zhejiang province in the same year), approved by the ethical committee of unit medicine, an agreement is signed according to a voluntary principle, 100 pupils are selected as a intervention group, similar homologies and similar visions in the same class in the same school are selected according to a 1:1 pairing principle, the intervention group performs traditional Chinese medicine fumigation patch intervention, the intervention method is that fumigation patches are respectively used once in the morning and evening every day, the time is 3 months, the vision examination uses an international standard examination visual chart to perform 2 times of naked eye examination, 2 times of average value is taken, the vision result takes the average value of the left eye and the right eye as the final vision condition, and the vision intervention effect is as shown in Table 1:

TABLE 1

According to results, the vision change before and after intervention of the intervention group is not different, the vision of the control group is obviously reduced, and the difference has statistical significance, so that the fumigation patch has the effect of obviously relieving the vision reduction of students.

Other data: the product is evaluated by using the effects of symptoms such as eye xerophthalmia, blurred vision, eye acidemia and the like, 208 patients with symptoms such as xerophthalmia, blurred vision, eye acidemia and the like appear on the eyes of teenagers of 7-20 years old in the outpatient clinic of our hospital during 2019, a traditional Chinese medicine fumigation patch is matched for 3 days, and the patients are rechecked after 3 days, so that 203 patients among the patients are found to have the advantages of completely disappeared symptoms such as eye xerophthalmia, blurred vision, eye acidemia and the like, shorter recovery time, smaller side effect and the like compared with other western medicine medicines.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A traditional Chinese medicine fumigation patch for preventing and controlling myopia of students is characterized by comprising: chinese medicinal liquid;

further comprising:

a body (1), the body (1) comprising an attachment portion (11) and a steam generation portion (12);

the attachment portion (11) includes: the cambered surface body (112), the periphery of the cambered surface body (112) is provided with a glue paste (111); the cambered surface body (112) is attached to the eyes of the human body through the adhesive sticker (111) to form a closed space;

the steam generation part (12) comprises:

the cavity (2) is used for storing the traditional Chinese medicine liquid in the cavity (2);

the heating device (3) is arranged in or outside the cavity (2);

and the capillary pipelines (16) are used for communicating the cavity (2) with the closed space and guiding the traditional Chinese medicine liquid vapor into the closed space.

2. The traditional Chinese medicine fumigation patch for preventing and controlling student myopia as claimed in claim 1, wherein the traditional Chinese medicine liquid is prepared from the following raw material medicines in parts by weight: 10 parts of groundsel, 10 parts of cortex dictamni, 15 parts of radix sophorae flavescentis, 10 parts of wild chrysanthemum flower, 8 parts of mulberry leaf, 15 parts of dandelion, 10 parts of angelica, 10 parts of ligusticum wallichii, 15 parts of semen cuscutae and 15 parts of wolfberry fruit.

3. The traditional Chinese medicine fumigation patch for preventing and controlling student myopia as claimed in claim 1, wherein the traditional Chinese medicine liquid is prepared from the following raw material medicines in parts by weight: 20 parts of groundsel, 20 parts of cortex dictamni, 30 parts of radix sophorae flavescentis, 20 parts of wild chrysanthemum flower, 16 parts of mulberry leaf, 30 parts of dandelion, 20 parts of angelica, 20 parts of ligusticum wallichii, 30 parts of semen cuscutae and 30 parts of medlar.

4. The traditional Chinese medicine fumigating patch for preventing and controlling the myopia of the students according to claim 1, wherein one side of the cavity (2) close to the cambered surface body (112) and one side of the closed space close to the cavity (2) are both cambered; a backflow hole (17) is formed in the arc-shaped middle part of the closed space; the backflow hole (17) is communicated with the closed space and the cavity (2) and is used for refluxing the traditional Chinese medicine liquid steam into the cavity (2) after being condensed.

5. The traditional Chinese medicine fumigation patch for preventing and controlling student myopia as claimed in claim 1, wherein a heat insulation layer (18) is arranged on one side of the cavity (2) close to the human body.

6. The traditional Chinese medicine fumigation patch for preventing and controlling myopia of students according to claim 1, wherein the heating device (3) comprises: a hot wire (15) and two contact points (14); the two contact points (14) are respectively connected with two ends of a thermal resistance wire (15); the contact point (14) is arranged on the surface of the body (1) and used for connecting the hot resistance wire (15) into a power supply.

7. The traditional Chinese medicine fumigation patch for preventing and controlling myopia of students according to claim 4, wherein a first barrier (171) and a second barrier (172) are arranged in the backflow hole (17); the first blocking body (171) and the second blocking body (172) are arranged in parallel and form a certain angle with the side wall of the backflow hole (17); the first blocking body (171) is positioned above the second blocking body (172), and one end of the first blocking body (171) is fixedly connected with one side wall of the backflow hole (17); one end of the second blocking body (172) is fixedly connected with the side wall of the other side of the backflow hole (17); the horizontal position of one end, far away from the side wall fixed connection position on one side of the backflow hole (17), of the first blocking body (171) is lower than the horizontal position of one end, far away from the side wall fixed connection position on the other side of the backflow hole (17), of the second blocking body (172).

8. The traditional Chinese medicine fumigation patch for preventing and controlling student myopia as claimed in claim 4, further comprising: and the sealing paste (13) is arranged on the cambered surface body (112) and is used for being attached to an outlet of the capillary pipeline (16) and/or the backflow hole (17) on the cambered surface body (112).

9. The method for preparing a traditional Chinese medicine fumigation patch for preventing and controlling myopia of students as claimed in any one of claims 1 to 8, comprising:

2) distilling the first raw material by adopting a steam distillation method for 3 hours, extracting volatile oil and preserving;

3) soaking the residue of the first raw material with groundsel, cortex dictamni, radix sophorae flavescentis, folium mori, dandelion, semen cuscutae and fructus lycii in 12 times of purified water by weight for 2 hours to serve as a second raw material;

4) decocting the second raw material by adopting a decocting method, wherein the decocting step is as follows: boiling with strong fire, decocting with slow fire for 1.5 hr, filtering with non-woven fabric to obtain a first medicinal liquid, and placing in a stainless steel container; adding appropriate amount of 6 times of purified water into the residual medicinal materials, boiling with strong fire, decocting with slow fire for 1 hr, and filtering the medicinal liquid with non-woven fabric to obtain second medicinal liquid;