Chinese herbal medicine nap tablet and mold for manufacturing Chinese herbal medicine nap tablet

Abstract

The utility model provides a Chinese herbal medicine nap piece and a mould for manufacturing the Chinese herbal medicine nap piece, the structure of the Chinese herbal medicine nap piece mainly comprises three layers, namely a front coating layer, a Chinese herbal medicine nap layer and a rear coating layer in sequence, and the front coating layer and the rear coating layer on the outer side of the edge of the Chinese herbal medicine nap layer are combined together to form a coating structure. The mold for manufacturing the Chinese herbal medicine nap piece structurally and mainly comprises two parts, namely a front mold and a rear mold, a filler space of the front mold is divided into a plurality of unit grids by partition frames, and the filler space is used for limiting the Chinese herbal medicine nap with small space units and restraining the Chinese herbal medicine nap to be uniformly distributed in the space of the piece when the Chinese herbal medicine nap is laid, and the rear mold is pushed out for demolding and compression; and a compact sheet-shaped object which does not have macroscopic through holes and can pass through chip gaps without air permeability is formed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of Chinese herbal medicine processing technology, especially to a Chinese herbal medicine fluff piece and a mould for manufacturing the Chinese herbal medicine fluff piece. BACKGROUND

[0002] Chinese medicine, external medicine, without processing and extracting medicine components, directly using Chinese herbal medicine, mainly for sticking. Sticking is a commonly used low-cost external medicine usage, the crudest usage is to crush Chinese herbal medicine into powder, powder or fluff, evenly arranged in the affected area, or wrapped with cloth and placed in the affected area, then bandaged and applied to the body surface. Chinese herbal medicine fluff is not easy to lay evenly, easy to scatter, not easy to shape, so it is wrapped and shaped, the final wrapping and bandaging are relatively thick and not beautiful; or add auxiliary materials as adhesives to make paste, which is convenient for uniform coating and shaping, and can achieve a relatively thin layer of paste on human skin. However, the mixed adhesive will change the medicine components, affect the preservation and development of the medicine properties; the paste making process is complex, the comprehensive cost is high; the paste has poor air permeability, blocks the pores, often causes allergic reactions, and the sticky feeling is also unacceptable to modern people.

[0003] Another external use method of Chinese herbal medicine is moxibustion, one of the three treatment methods of Chinese medicine, acupuncture and moxibustion. There is a moxibustion method, which also uses Chinese herbal medicine. Traditional moxibustion method, the moxa is kneaded into a sharp tower shape, placed on the body surface, ignited from the sharp part, and the heat penetrates the skin, and the fire gradually spreads close to the skin. The process is a kind of moxibustion, which is moxa itself. In simple terms, moxibustion, ginger moxibustion, salt moxibustion, garlic moxibustion, etc. Generally, ginger and garlic are cut into slices, or salt powder is placed on the body surface, and then the sharp tower-shaped moxa is placed, and then ignited for moxibustion. Now there are moxibustion with essential oil and mixed medicine. Traditional moxibustion method requires the person to be moxibusted to be in a static state for a long time, and the medicine is evenly spread by hand, which is a primitive way of using medicine.

[0004] In addition, moxa is used for moxibustion by smoldering - fire moxibustion or smoke fumigation is a method of using medicine, and the traditional treatment or health care of incense is also accepted by the public. Like paste, the making process of incense is also very mature, and it also has the disadvantages of needing to crush and grind the raw materials into fine powder, needing to add auxiliary materials to increase adhesion, complex process and high cost, so the selection of materials must be careful, which also leads to the limitation of the variety of finished incense products and the low popularity. If good tools and processes can make various Chinese herbal medicine fluff into incense, it will expand the application scenarios of Chinese herbal medicine.

[0005] There is also a direct use of Chinese herbal medicine in vitro medicine method, is the Chinese herbal medicine package made into sachet, hang in the residence, or hang with the body, with its medicine volatilization to the air in the composition of the human body and the environment. The same as the traditional Chinese medicine patch, in order to better volatilization of Chinese herbal medicine composition, also will be crushed into powder, powder or velvet, and then put into the package, with the package forming, medicine composition and outer package of innovative design, but the Chinese herbal medicine velvet forming way has not been innovative. For example, Chinese invention patent CN202010893110.0 a kind of treatment of rhinitis and prevention of colds of traditional Chinese medicine composition, medicine bag and sachet mentioned in "

[0011] the second aspect of the present application provides a kind of medicine bag for treating rhinitis and preventing colds, the medicine bag is prepared by packing the traditional Chinese medicine composition of the first aspect of the utility model into a composite fiber bag, compressed flat, and then the bag opening is sealed", it is packed into the bag after the medicine, then compressed flat, also does not explain what way to compress, flat to what shape.

[0006] After the wearable electronic moxibustion instrument appears, the moxa reed is heated by electricity instead of smoldering, in order to restore the efficacy of traditional moxibustion, the moxa reed is added between the electric heating device and the skin, which is actually a kind of barrier moxibustion. This gives rise to a batch of related innovations for the use of electronic moxibustion. These innovations mainly involve the outer packaging structure and appearance of moxa reed, but have not solved the problem of the forming of moxa reed itself. At present, two kinds of processed products appear in the market. One is a piece-shaped product made by mixing into paste, and the content is not pure moxa reed. The other kind insists on the forming method of pure moxa reed composition, which is a cake-shaped product formed by mechanical high-pressure stamping, but it is difficult to make the thickness less than 5 mm. Because the pure moxa reed has insufficient adhesion, it is difficult to lay evenly and shape, and it is easy to crack and scatter. Therefore, this forming method uses a larger overall thickness and a smaller area-thickness ratio, and applies a larger pressure to avoid obvious structural defects of the finished product caused by uneven distribution of moxa reed material.

[0007] Further, the moxa reed is too thick, the heat penetration is slow, and the heat can not be felt for a long time after starting. The temperature control response time is long, and even the host computer is overheated, which leads to the problem that the host computer needs to consume electric energy for heat dissipation. In general, the use efficiency of electric heating energy is reduced, which leads to the fact that the wearable electronic moxibustion instrument on the market cannot be used for more than 30 minutes at a time. Or the battery is too large, and the size and weight of the whole machine increase, making it not suitable for wearable use. At the same time, the thick reed formed by stamping has no flexibility and breaks easily when bent, so it cannot be well attached to the body and is forced to be used with the electronic moxibustion instrument, and it is difficult to be used as a traditional Chinese medicine patch alone. Moreover, the thick reed cannot use all its medicinal ingredients at a time, and it will be contaminated if used repeatedly. The internal medicinal ingredients are always difficult to penetrate, which ultimately leads to waste of medicine.

[0008] There are also innovations in the forming method of the sheet. The relatively similar Chinese invention patent CN201510743444.9 an incense pad and its preparation special equipment and preparation method also states that "

[0006] To achieve the above object, the technical scheme adopted by the utility model is: the incense pad is composed of a surface layer, an absorption layer and a bottom layer, characterized in that: the surface layer and the bottom layer are composed of breathable non-woven fabric, and are bonded and connected at the edges of the two layers, the absorption layer is located between the surface layer and the bottom layer, the absorption layer is a thin layer of loose incense covering the inner surface of the surface layer, and the shape of the incense layer is consistent with that of the surface layer." Chinese invention patent CN202111674439.9 a functional moxibustion sheet and a preparation method thereof provides a method similar to the papermaking of wood pulp to prepare the mugwort sheet, which is expected to have better quality in sheet formation, but due to the use of a wet preparation process, the impact on the medicinal properties of mugwort needs to be verified, and there are also problems of complex process and high cost.

[0009] In summary, the in vitro drug use method directly using Chinese herbal medicine bodies involves the forming and processing problems of Chinese herbal medicine floss - because the Chinese herbal medicine floss is not easy to distribute uniformly, is easy to scatter, and is difficult to shape, how to make it into a small and thin sheet for easy use and dissemination also needs to be continuously improved. Utility model content

[0010] The utility model aims at providing a Chinese herbal medicine floss sheet, which has the advantages of not changing the medicinal components, uniform distribution of the medicine, achieving compact thickness, not being too thick, not being excessively compressed, having air permeability, not scattering during forming, low manufacturing cost, no waste of medicine, flexible use and convenient use.

[0011] The utility model aims at providing a mold for manufacturing Chinese herbal medicine floss sheets, which compresses the Chinese herbal medicine crushed into floss-like substances to form sheets that are compact and have air permeability.

[0012] On the one hand, the utility model provides a Chinese herbal medicine floss sheet, which mainly comprises a front coating layer, a herbal floss layer and a rear coating layer stacked in sequence. The herbal floss layer has a small area, and the front coating layer and the rear coating layer on the outer side of the edge thereof are combined together to form a coating structure, and are shaped into a Chinese herbal medicine floss sheet. The intermediate herbal floss layer is a sheet-like substance that is compact and has air permeability, which is formed by crushing Chinese herbal medicine into shreds in the form of floss, distributing the shreds uniformly by using a special mold, and then demolding and compressing. The compactness means that there is no visible longitudinal through hole. The air permeability means that air can pass through the structure formed by the interlaced gaps between the herbal shreds in the longitudinal direction.

[0013] By adopting the above technical scheme, the mold of the utility model has the following advantages:

[0014] The Chinese herbal medicine flake formed by adopting the above-mentioned coating structure does not need to change the medicine components in the manufacturing process, and has low manufacturing cost; and the dense and breathable flaky object formed by demolding and compression after uniform distribution of the medicine by the special mold has the advantages of uniform distribution, dense thickness, not too thick, not excessive compression, breathability, no falling during molding, low manufacturing cost, no waste of medicine, flexible use, convenient use, flexible adhesion to the body, beauty, comfort and good practicability.

[0015] In addition, the utility model provides a mold for making the above-mentioned Chinese herbal medicine flake, and the structure mainly includes two parts, namely a front mold and a rear mold.

[0016] The manufacturing method of the Chinese herbal medicine flake by adopting the above-mentioned mold is as follows: a proper amount of herbal medicine is put into the front mold in the filling state and is evenly laid; the rear coating layer is arranged at the front end of the front mold, and the rear end of the coating layer has a flat plane support; the rear mold is pushed towards the coating layer, the front mold is limited by external force or moves in the opposite direction, the rear mold is pressed towards the coating layer, so that the herbal medicine is tightly combined and formed into a herbal medicine layer and is demolded and attached to the rear coating layer; the mold is removed, the front coating layer is arranged on the herbal medicine layer, the front coating layer and the rear coating layer outside the edges of the herbal medicine layer are combined together, a coating structure is formed, and the herbal medicine flake is manufactured, and the feature is that the process of pushing the rear mold towards the front end of the front mold for demolding is also the process of compressing the space between the herbal medicine and the rear coating layer, pressing so that the herbal medicine is tightly combined and formed, and transferring to the rear coating layer.

[0017] Further, the utility model provides a mold for making a Chinese herbal medicine flake disc incense, and the structure mainly includes two parts, namely a front mold and a rear mold.

[0018] By adopting the above-mentioned technical scheme, the mold has the following advantages:

[0019] The mold is convenient to use, the filling space is divided into a plurality of unit grids by the partition frame, the herbal medicine can be limited by small space units when being laid, the herbal medicine is uniformly distributed into the formed space, different herbal medicines can be filled in the unit cells in different areas, the manufacturing method is flexible and various, the shape of the partition frame can be flexibly changed according to the use requirement, for example, the unit space is formed into a circular shape, a square shape, a hexagonal shape or a vortex line shape, of course, the mold can also be made into other irregular shapes to meet the use requirement in different scenes. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0021] Figure 1 It is a top view of the Chinese herbal medicine flake in the present application;

[0022] Figure 2 It is a structure schematic diagram of the Chinese herbal medicine flake of the first embodiment;

[0023] Figure 3 It is a partial structure schematic diagram of the Chinese herbal medicine flake of the first embodiment along the V-V line;

[0024] Figure 4 It is a partial structure schematic diagram of the Chinese herbal medicine flake of the second embodiment along the V-V line;

[0025] Figure 5 It is a partial structure schematic diagram of the Chinese herbal medicine flake of the third embodiment along the V-V line;

[0026] Figure 6 It is a partial structure schematic diagram of the Chinese herbal medicine flake of the fourth embodiment along the V-V line;

[0027] Figure 7 It is a partial structure schematic diagram of the Chinese herbal medicine flake of the fifth embodiment along the V-V line;

[0028] Figure 8 It is an exploded structure schematic diagram of the mold in the sixth embodiment;

[0029] Figure 9 It is a side view structure schematic diagram of the mold in the sixth embodiment assembled as a filler state;

[0030] Figure 10 It is another structure schematic diagram of the mold in the sixth embodiment;

[0031] Figure 11 It is a flow chart of the sixth embodiment;

[0032] Figure 12 It is a structure of the mold and a Chinese herbal medicine flake in the seventh embodiment.

[0033] Explanation of reference signs:

[0034] 1-herbal fur; 11-herbal fur layer; 12- front coating layer; 13- rear coating layer; 14- fur edge; 15- release layer; 16- adhesive layer; 17- biomass adhesive layer; 18- foam gasket layer; 19- magnetic layer;

[0035] 2- mold; 21- front mold; 211- filler space; 212- front mold front side edge; 213- unit separation frame; 214- separation frame notch; 215- main body beam frame; 22- rear mold; 221- unit column; 222- rear mold outer edge; 223- outer edge notch; 23- limiting support; 231- limiting support column; 24- limiting gasket; 25- demolding gasket; 251- demolding rear collar; 252- demolding space; 26- anvil; 261- anvil front collar;

[0036] 3- herbal fur disc incense. DETAILED DESCRIPTION

[0037] The utility model proposes six example embodiments, below will combine the drawing in the embodiment of the application, the technical scheme in the embodiment of the application is clearly and completely described, obviously, the described embodiment is only a part of the embodiment of the application, not all the embodiment of the application. Based on the embodiment in the application, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of protection of the application.

[0038] First embodiment

[0039] Reference Figure 1 , Figure 2 , Figure 3 A herbal fur, its structure includes three layers, and they are front coating layer 12, herbal fur layer 11 and rear coating layer 13 in turn, the area of herbal fur layer 11 is a little small, and the front coating layer 12 and rear coating layer 13 of the edge outside 14 are combined together, forming a coating structure, and the herbal fur 1 is formed. The herbal fur layer 11 in the embodiment is the herbal fur that is crushed into shreds, is distributed uniformly after being distributed uniformly by special mold, and is compressed into a dense and breathable sheet after demolding, wherein dense means that there is no visible longitudinal through hole; breathable means that the structure of longitudinal air permeation is formed through the interlaced gap between herbal fur shreds.

[0040] Preferably, the front coating layer 12 and the rear coating layer 13 are non-woven fabrics, which are bonded by hot pressing or ultrasonic welding. Herbal paper or other flexible fabrics with good air permeability can also be selected, and then bonded by biomass adhesive or hot pressing.

[0041] Preferably, the overall thickness of the herbal fur 1 is less than 5 mm, and is substantially equal to the thick slice (2-4 mm) of the standard of traditional Chinese medicine decoction pieces; after being compressed twice by a common hand press, the thin slice (1-2 mm) can be made.

[0042] Preferably, the Chinese herbal flannel 1 is in the shape of a round sheet with a diameter of about 30-50 mm.

[0043] Preferably, the front coating layer 12 and the rear coating layer 13 are larger than the herbal flannel layer by 2-4 mm in diameter.

[0044] The Chinese herbal flannel 1 of this embodiment is small and thin, easy to store, carry and use. More specifically, it can have three uses and methods of use:

[0045] Firstly, it can be used as a Chinese herbal plaster, combined with a medical adhesive tape of slightly larger area, and attached to the skin.

[0046] Secondly, it can be used as a moxibustion medicine sheet, which can be well combined with an electronic heat moxibustion instrument. For example, the Chinese utility model patent CN202221796569.X, Electric heating assembly of heating film, heating film and electronic heat moxibustion instrument, mentions that "

[0135] In the present embodiment, by providing the clamping edge 25, the sheet-shaped accessory, such as the moxa flannel sheet or the essential oil sheet, can be inserted into the clamping space 70, so that the accessory can be attached to the side of the inner liner sheet 26 facing the human skin. After being heated by electricity, the medicinal components of the accessory can volatilize and penetrate into the human skin, thereby improving the heat moxibustion physiotherapy effect."

[0047] Thirdly, it can be used as a sachet or aromatherapy medicine sheet, which is lighter and smaller than traditional sachets, and is more original and less costly than other deep-processed essential oil sheets.

[0048] Second embodiment

[0049] Reference Figure 4 A Chinese herbal flannel sheet, which has a structure including five layers in order: a front coating layer 12, a release layer 15, a herbal flannel layer 11, a adhesive layer 16, and a rear coating layer 13. The opposite joint surface of the front coating layer 12 and the rear coating layer 13 is attached with the release layer 15 and the adhesive layer 16, respectively.

[0050] The Chinese herbal flannel sheet 1 of this embodiment can be directly used as a plaster. When in use, the front coating layer 12 attached with the release layer 15 is removed, and the rear coating layer 13 attached with the adhesive layer 16 is attached to the skin, so that the herbal flannel layer 11 directly adheres to the skin, and the medicinal properties are better exerted.

[0051] Third embodiment

[0052] Reference Figure 5A Chinese herbal medicine fluff sheet, which has a structure including five layers in sequence, namely, a front coating layer 12, a herbal medicine fluff layer 11, a rear coating layer 13, a viscose layer 16, and a release layer 15. The rear coating layer 13 has the viscose layer 16 and the release layer 15 distributed in sequence on the side away from the herbal medicine fluff layer 11.

[0053] In use, the release layer 15 of the Chinese herbal medicine fluff sheet 1 of this embodiment is removed to expose the viscose layer 16, which is then attached to a target object to be placed. In more detail, there are three uses and methods of use:

[0054] Firstly, as a patch, the viscose layer 16 is attached to a target object to be placed, which is different from the ordinary patching method. For example, the viscose layer 16 is attached to the inner surface of a piece of clothing or other wearable article that is in contact with the skin, and the piece of clothing or other wearable article is used to attach the viscose layer 16 to the skin. This patching method can avoid the use of viscose to cause skin allergies, and is particularly friendly to people who are sensitive to the skin.

[0055] Secondly, as a sachet, the Chinese herbal medicine fluff sheet 1 is attached to any position to be placed.

[0056] Thirdly, as a drug for moxibustion or aromatherapy, the Chinese herbal medicine fluff sheet 1 is attached to a heating device.

[0057] Fourth embodiment

[0058] Reference Figure 6 A Chinese herbal medicine fluff sheet, which has a structure including five layers in sequence, namely, a front coating layer 12, a front biomass viscose layer 17a, a herbal medicine fluff layer 11, a rear biomass viscose layer 17b, and a rear coating layer 13. In the manufacturing process, biomass viscose is applied to the side of the front coating layer 12 and the rear coating layer 13 that is combined with the herbal medicine fluff layer 11, so that the herbal medicine fluff is adhered to the front and rear coating fabrics, and the structure of the formed Chinese herbal medicine sheet 1 is more compact and less likely to be loose.

[0059] Optionally, the front biomass viscose layer 17a has a smaller viscosity than the rear biomass viscose layer 17b, so that when the front coating layer 12 is torn, the adhesion strength of the rear coating layer and the herbal medicine fluff layer 11 is not affected.

[0060] Fifth embodiment

[0061] Reference Figure 7The Chinese herbal medicine pile is a multi-layer composite of the first, second and third embodiments. Specifically, the Chinese herbal medicine pile in the embodiment comprises multiple layers, and the herbal medicine pile layers are independent and spaced apart from each other, which can meet different user needs. For example, the Chinese herbal medicine pile in the embodiment comprises eighteen layers, which are, in order, a first sealing release layer 15a, a first adhesive layer 16a, a first foam gasket 18a, a second adhesive layer 16b, a first cladding layer 12a, a first herbal medicine pile layer 11a, a second cladding layer 13a, a second sealing release layer 15b, a third adhesive layer 16c, a second foam gasket 18b, a fourth adhesive layer 16d, a third cladding layer 12b, a second herbal medicine pile layer 11b, a fourth cladding layer 13b, a fifth adhesive layer 16e, a magnetic layer 19, a sixth adhesive layer 16f, and a third release layer 15c. The structure comprising multiple layers of herbal medicine pile layers separated from each other facilitates the use as a sachet. When the upper layer of herbal medicine pile is consumed, the next layer can be used, so that the fragrance used each time is fresh and has sufficient release concentration, without wasting excess fragrance and without complicated actions. The lowermost layer is provided with an adhesive layer and a magnetic layer, which facilitates the pasting to the surface of various objects for use.

[0062] Sixth embodiment

[0063] With reference to Figure 8 , Figure 9 and Figure 10 , the embodiment provides a mold for manufacturing Chinese herbal medicine pile, which comprises six components, namely a front mold 21, a rear mold 22, a limiting support 23, a limiting gasket 24, a demolding gasket 25, and a rolling rod 26. The front mold 21 and the rear mold 22 define a filler space 211 therebetween, and a separation frame is arranged in the filler space 211 to separate the filler space 211 into multiple unit spaces, so that the laid herbal medicine pile is formed in each unit space, facilitating the manufacturing and forming. The separation frame can be independently arranged in the filler space 211, or alternatively arranged on the front mold 21 or the rear mold 22, so as to correspondingly separate the filler space 211 into multiple unit spaces. The components are further described below in combination with the embodiment.

[0064] In the embodiment, the filler space 211 of the front mold 21 is divided into multiple unit grids, which functions to limit the herbal medicine pile in small space units when the herbal medicine pile is laid, so as to uniformly distribute the herbal medicine pile into the formed space, or to fill different herbal medicine piles in different unit cells in different regions. The unit column 221 of the rear mold 22 is embedded in the unit space of the front mold 21, and the two closely fit and can be longitudinally slid and displaced.

[0065] Preferably, the herbal medicine pile filler space 211 formed in the front mold 21 is approximately circular in shape, and the diameter of the circle in the embodiment is 45 mm.

[0066] Preferably, the center point of the filler space 211 of the front mold 21 is empty, and no separate inner frame is arranged, so as to make a large-area formed Chinese herbal medicine flake.

[0067] Preferably, the front side edge 212 of the front mold 21 is circular.

[0068] Preferably, referring to FIG. 2, the unit grid divided by the filler space 211 in the front mold 21 is distributed in a honeycomb shape. Figure 10

[0069] Preferably, the unit separate frame 213 of the front mold 21 is relatively narrow, and the thickness is less than 0.8 mm.

[0070] Further, the front end of the unit separate frame 213 is provided with a notch 214. When the Chinese herbal medicine flake is laid, the action of laying can drive the Chinese herbal medicine flake from a relatively dense grid to a relatively sparse grid through the notch 214. After the laying is completed, there is weak connection of the Chinese herbal medicine flake between adjacent grids at the notch. After demolding, the gap between the grids left by the separate inner frame 213 is reduced.

[0071] Further, the thickness adjusting mechanism is arranged between the front mold 21 and the rear mold 22, so as to change the depth of the unit space by changing the distance between the front mold 21 and the rear mold 22, so as to make Chinese herbal medicine flake with different thicknesses. The thickness adjusting mechanism comprises a limiting support 23 and a limiting gasket 24, which can be used in combination or alternatively, and is flexibly designed according to the use requirement. The thickness adjusting mechanism will be further described below in combination with the embodiment.

[0072] The limiting support 23 is arranged in the filler state of the mold 2, the front end of which abuts against the rear end of the front mold 21, and the rear end of which has a plurality of limiting support columns 231 penetrating the guide grooves 223 on the outer edge 222 of the rear mold, so that the rear end of the support column is located in the same plane with the rear mold 22, and the front end of the rear mold 22 is embedded into the front mold 21, and the depth of the filler space of the front end of the front mold 21 is limited.

[0073] Further, the limiting gasket 24 is additionally arranged, the front end of which abuts against the rear end of the front mold 21, and the rear end of which abuts against the outer edge 222 of the rear mold 22 or the front end of the limiting support 23. By replacing the limiting gasket 24 with different thicknesses, the depth of the filler space can be adjusted, so as to make Chinese herbal medicine flake with different thicknesses. Of course, the limiting gasket 24 can also be directly arranged between the front mold 21 and the rear mold 22, and the depth of the filler space is adjusted by changing the thickness of the limiting gasket 24. Preferably, in order to reduce the size specification of the limiting gasket 24, a plurality of limiting gaskets 24 can be stacked to adjust the depth of the filler space.​

[0074] Further, a component, the demolding gasket 25, is added, and the mold is set so that the rear end of the demolding gasket 25 abuts against the front end frame of the front mold 21, and the rear end of the demolding gasket 25 is provided with a protruding sleeve ring 251 which is nested with the front end outer frame 212 of the front mold 21, and the middle part is a complete sheet-shaped demolding space 252 which can accommodate the demolded herbal fluff layer 11, and can pass through the longitudinally extended rear mold 22 so that the unit column 221 of the rear mold 22 can push out the herbal fluff sheet in the unit space.

[0075] Further, a component, the roller 26, is added, which is used as an external accessory of the mold, and when the herbal fluff is laid, the front end of the roller 26 is provided with a protruding roller front sleeve ring 261 which can be nested on the outer frame of the front end of the front mold 21 to constrain the herbal fluff from falling out of the front mold 21, and the front end of the roller 26 is directed towards the front mold 21 to press the herbal fluff into the filler space of the front mold 21, and at the same time the roller 26 can be axially rotated to drive the herbal fluff to move from the denser part to the sparser part, so that the herbal fluff is evenly distributed in the front mold 21.

[0076] In combination with the first embodiment and the sixth embodiment, in combination with the process shown in the figure, the manufacturing method of the herbal fluff sheet 1 and the use process of the mold 2 are described. Figure 11 The manufacturing method of the herbal fluff sheet 1 and the use process of the mold 2 are described.

[0077] The first step is to fill the filler, assemble the mold 2, set it to the filler state, set the filler space depth to 4mm, and take an appropriate amount of 0.7g herbal fluff and place it at the front end of the front mold 21.

[0078] The second step is to flatten, nest the roller 26 at the front end of the front mold 21, and simultaneously apply pressure and rotating force to the front mold 21 to evenly distribute the herbal fluff into the filler space 211.

[0079] The third step is to prepare for demolding, remove the roller, combine the front end of the front mold 21 with the rear end of the demolding gasket 25, place the rear coating layer 13 in front of the gasket 25, and set a flat and solid support at the rear end of the rear coating layer 13.

[0080] The fourth step is demolding, move the rear mold 22 towards the coating layer 13, and the front end of the front mold 21 is limited by the demolding gasket 25, the herbal fluff is pushed out of the filler space 211 by the rear mold 22 and adheres to the rear coating layer 13, and during the demolding process, the rear mold 22 and the front mold 22 can be appropriately moved relative to each other, such as rotating or axially moving, to make the herbal fluff evenly distributed again due to the pressure difference in space, so that the herbal fluff is tightly combined and formed into the herbal fluff layer 11.

[0081] Fifth step, again flatten, after demolding, continue to press the herb pile 11 to axial large angle (such as 10-100 degrees) reciprocating rotation, again make the herb pile distribution uniform, finally fill the gap left by the space of the filler time before the mold separates the inner frame 213, form a complete and dense circular herb pile 11.

[0082] Sixth step, coating, remove the mold 2, place the front coating layer 12 on the herb pile 11, combine the front coating layer 12 and the rear coating layer 13 on the outside of the edge of the herb pile 11 to form a coating structure, and make the Chinese herbal medicine pile 1.

[0083] Seventh embodiment

[0084] Reference Figure 12 The present embodiment provides a mold for manufacturing Chinese herbal medicine pile incense, which is similar to the mold 2 of the fifth embodiment. The present embodiment comprises a front mold 21 and a rear mold 22. The front mold 21 has a vortex line main beam frame 215 which is wider than the ordinary unit separation frame 213, and the filler space 211 is constrained as a vortex line sheet as a whole. It can be used to make Chinese herbal medicine pile incense, and the formed herb pile is dense and easy to smolder. The gap between the coil layers formed by the vortex line main beam frame 215 is smaller than the gap between the coil layers of the mosquito incense coil commonly used, and the space is compact, which is convenient for making a coil with a longer burning time at one time. This method can make a variety of Chinese herbal medicine pile incense by dry method, and can be made on demand, which provides a good tool for many incense and aromatherapy professionals and enthusiasts.

[0085] Finally, it should be noted that the shape of the filler space or the shape of the separation frame can be selected according to the use requirements, such as making the unit space into a circular, oval, square, etc. Of course, it can also be made into other irregular shapes to meet the use requirements of different scenes.

[0086] It should be noted that the Chinese herbal medicine defined in the present utility model is Chinese traditional medicine (English name: Chinese traditional medicine): Chinese medicine is mainly composed of plant medicine (roots, stems, leaves, fruits), animal medicine (internal organs, skin, bones, organs, etc.) and mineral medicine. Because plant medicine accounts for most of Chinese medicine, Chinese medicine is also called Chinese herbal medicine. The herb pile in the present utility model, i.e. Chinese herbal medicine pile, i.e. Chinese medicine pile, is the powder and debris obtained after the aforementioned medicine is crushed, pounded, beaten, rolled, ground and other processes. It is different from the semi-fluid paste, which is a loose dry powder or pile that is not easy to form a fixed whole shape.

[0087] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art will understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements do not drive the essence of the corresponding technical solutions out of the spirit and scope of the technical solutions of the embodiments of the present application. Any deformation for achieving the same actual purpose, or simple disassembly and combination of specific embodiments, can be included in the protection of the present application.

Claims

1. A Chinese herbal medicine flake, comprising a front coating layer, a herbal medicine flake layer and a rear coating layer which are sequentially stacked; characterized in that, The herbal fluff layer is made by crushing Chinese herbal medicine into fluff, uniformly distributing and demolding and compressing by a special mold to form a dense and breathable sheet. The density means that there is no visible longitudinal through hole; the breathability means that when there are gaps formed by the interlacing of herbal debris, the longitudinal air flow can be realized.

2. The Chinese herbal medicine powder as claimed in claim 1, wherein the Chinese herbal medicine powder is prepared by mixing the Chinese herbal medicine powder of claim 1 with a pharmaceutically acceptable carrier. The front coating layer and the rear coating layer are connected by means of an adhesive layer, and the adhesive layer is arranged on the rear coating layer. The front coating layer is configured to be separated from the rear coating layer, so as to bond the rear coating layer and the herbal fluff layer to the target object.

3. The Chinese herbal medicine powder as claimed in claim 2, wherein the Chinese herbal medicine powder is prepared by mixing the Chinese herbal medicine powder of claim 1 with a pharmaceutically acceptable carrier. A release layer is further included, which is arranged on the adhesive layer or on the side of the front coating layer facing the adhesive layer.

4. A type of herbal flake as described in claim 1 or 2, characterized in that, A front biomass adhesive layer and a rear biomass adhesive layer are further included, which are respectively applied to the side of the front coating layer and the rear coating layer combined with the herbal fluff layer.

5. The herbal flakes as described in claim 1, characterized in that, The herbal fluff layer includes multiple layers, and each layer of the herbal fluff layer is independent and spaced apart.

6. A mold for making the Chinese herbal medicine flake according to any one of claims 1 to 5, characterized in that, A front mold and a rear mold are included, and a filler space is defined between the front mold and the rear mold, and a separation frame is arranged in the filler space to separate the filler space into multiple unit spaces, so that the herbal fluff laid in each unit space is formed.

7. The mold of claim 6, wherein, A notch is arranged on the separation frame to uniformly distribute the herbal fluff in each unit space.

8. The mold of claim 6, wherein, A thickness adjusting mechanism is further included, which is arranged between the front mold and the rear mold to change the depth of the unit space by changing the distance between the front mold and the rear mold.

9. The mold of claim 8, wherein, The thickness adjusting mechanism includes a limiting support column arranged at the rear end of a limiting support, and the outer edge of the rear mold has a guide groove for the limiting support column to pass through.

10. The mold of claim 8, wherein, The thickness adjusting mechanism includes a limiting gasket, the front end of which abuts against the front mold, and the rear end of which abuts against the rear mold.

11. The mold of claim 6, wherein A demolding gasket is further included, which has a sleeve ring arranged on the front mold, and a demolding space is formed in the middle of the demolding gasket for the rear mold to pass through.

12. The mold of claim 6, wherein, A roller is further included, the front end of which is provided with a protruding roller nesting ring to be nested on the outer frame at the front end of the front mold, for preventing the herbal fluff in the front mold from falling out.

13. The mold of claim 6, wherein The mold is used to manufacture Chinese herbal medicine fluff disc incense, and a vortex line body bundle-shaped frame is arranged on the front mold to constrain the whole filler space into a vortex line sheet.

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