阅读说明：本技术 一种铁皮石斛叶中提取黄酮的装置 (Device for extracting flavone from dendrobium officinale leaves ) 是由 蔡成岗 常国立 赵苗苗 吕贤喆 姚锋 项妍楠 于 2021-07-30 设计创作，主要内容包括：本发明提供一种铁皮石斛叶中提取黄酮的装置,其结构包括底座、提取筒、入料通道、定位环、入料端底座与提取筒为一体,入料通道与提取筒相通,本发明由提取筒内部的提取器在不断对铁皮石斛叶进行提取黄酮的同时,提取器通过溶液浸泡的方式能够有效的将黄酮进行不断提取出来,致使在提取的同时提取块通过自身的导向块能够将黄酮进行往导出孔引导,致使导出孔通过自身的滤网与吸取块能够有效的将黄酮溶液之中所带有的小碎叶进行不断过滤与隔断并且随着黄酮溶液的持续导出吸取块能够进行二次过滤从而能够进一步的提升黄酮的纯净度,从而能够防止了在导出时由于小碎叶的影响而无法保证质量的均一性并且能够进一步提升纯净度。(The invention provides a device for extracting flavone from dendrobium officinale leaves, which structurally comprises a base, an extraction barrel, a feeding channel, a positioning ring, a feeding end base and the extraction barrel which are integrated, wherein the feeding channel is communicated with the extraction barrel, the extractor can effectively and continuously extract the flavone in a solution soaking mode, so that the extraction block can guide the flavone to the guide hole through the guide block of the extraction block during extraction, the guide hole can effectively and continuously filter and isolate small crushed leaves in the flavone solution through the filter screen and the absorption block of the extraction block, and the absorption block can perform secondary filtration along with continuous derivation of the flavone solution, thereby further improving the purity of the flavone, therefore, the problem that the quality uniformity cannot be guaranteed due to the influence of small broken leaves during the derivation can be prevented, and the purity can be further improved.)

1. The utility model provides an extract flavone's device in dendrobii officmalis caulis leaf, its structure includes, base (1), an extraction section of thick bamboo (2), pan feeding passageway (3), holding ring (4), pan feeding end (5) its characterized in that: the base (1) and the extraction barrel (2) are integrated, the feeding channel (3) is communicated with the extraction barrel (2), the positioning ring (4) is embedded at the outer side of the feeding channel (3), and the feeding end (5) is communicated with the feeding channel (3);

draw a section of thick bamboo (2) and be equipped with closed ring (21), extractor (22), eduction tube (23), bracing piece (24), closed ring (21) communicate with each other with extractor (22), eduction tube (23) are embedded in the lower extreme of extractor (22), the both sides in eduction tube (23) are installed in bracing piece (24).

2. The device for extracting flavone from dendrobium officinale leaves as claimed in claim 1, wherein: the extractor (22) is provided with a ring body (221), a limiting body (222), an extracting block (223) and a solid layer (224), the ring body (221) and the limiting body (222) are in clearance fit and integrated, the extracting block (223) is embedded into the circle center of the limiting body (222), and the solid layer (224) and the extracting block (223) are integrated.

3. The device for extracting flavone from dendrobium officinale leaves as claimed in claim 2, wherein: the extraction block (223) is provided with a movable block (a 1), a guide block (a 2), a guide hole (a 3) and a blocking layer (a 4), the movable block (a 1) and the guide block (a 2) are integrated, the guide hole (a 3) is communicated with the guide block (a 2), and the blocking layer (a 4) is installed on the side edge of the guide hole (a 3).

4. The device for extracting flavone from dendrobium officinale leaves as claimed in claim 3, wherein: the leading-out hole (a 3) is provided with a positioning shaft (a 31), a suction block (a 32) and a filter screen (a 33), the positioning shaft (a 31) is fixedly connected with the suction block (a 32), and the filter screen (a 33) is communicated with the suction block (a 32).

5. The device for extracting flavone from dendrobium officinale leaves as claimed in claim 4, wherein: the absorbing block (a 32) is provided with a laminating layer (b 1), a storage body (b 2) and a contact end (b 3), the laminating layer (b 1) and the storage body (b 2) are integrated, and the contact end (b 3) is fixedly connected with the storage body (b 2).

6. The device for extracting flavone from dendrobium officinale leaves as claimed in claim 2, wherein: the novel ring body is characterized in that a movable groove (c 1), a main wheel (c 2), a sub wheel (c 3) and a fixed point ring (c 4) are arranged inside the ring body (221), the movable groove (c 1) is movably connected with the main wheel (c 2), the sub wheel (c 3) is in clearance fit with the main wheel (c 2), and the fixed point ring (c 4) is embedded below the sub wheel (c 3).

7. The device for extracting flavone from dendrobium officinale leaves as claimed in claim 6, wherein: the sub-wheel (c 3) is provided with a top rod (c 31), a balance wheel (c 32), a connecting end (c 33), a contact layer (c 34) and a protection plate (c 35), the top rod (c 31) and the balance wheel (c 32) are in clearance fit, the connecting end (c 33) is installed above the balance wheel (c 32), the contact layer (c 34) and the connecting end (c 33) are integrated, and the protection plate (c 35) is installed on the outer side of the contact layer (c 34).

8. The device for extracting flavone from dendrobium officinale leaves as claimed in claim 7, wherein: the protective plate (c 35) is provided with a bolt (d 1), a connecting shaft (d 2) and a baffle (d 3), the bolt (d 1) is embedded into the connecting shaft (d 2), and the baffle (d 3) is mounted at the upper end of the connecting shaft (d 2).

Technical Field

The invention relates to the field of plant extraction, in particular to a device for extracting flavone from dendrobium officinale leaves.

Background

Along with the continuous development of the society, the range of extracting corresponding substances from plants is gradually enlarged, so that the modern innovative effect of extracting the plants is formed, and the flavone in the dendrobium officinale leaves is extracted by the dendrobium officinale leaves through a corresponding extraction device, so that the flavone in the dendrobium officinale leaves can be effectively and quickly extracted;

in summary, the inventors found that the existing flavone extracting device mainly has the following defects: the extraction device carries out corresponding soaking and heating to the dendrobii officmalis caulis leaf through solvent heating extraction method and causes constantly to extract through the flavone of corresponding solvent in the dendrobii officmalis caulis leaf, because the dendrobii officmalis caulis leaf can form fold and splitting state gradually after the flavone is extracted to the leaf, thereby along with the flavone together discharges along with the flavone together with the tiny piece that corresponding reagent together derived the leaf easily, and the difference of colour is not big forms the effect that is difficult to distinguish, thereby lead to the uncontrollable extraction quality assurance of product at every turn at homogeneity and stability.

Disclosure of Invention

The technical scheme adopted by the invention for realizing the technical purpose is as follows: the utility model provides an extract device of flavone in dendrobii officmalis caulis leaf, its structure includes the base, draws a section of thick bamboo, pan feeding passageway, holding ring, pan feeding end the base is as an organic whole with drawing a section of thick bamboo, the pan feeding passageway communicates with each other with drawing a section of thick bamboo, the holding ring imbeds in the outside of pan feeding passageway, the pan feeding end communicates with each other with the pan feeding passageway.

The extraction cylinder is provided with a closed ring, an extractor, a guide pipe and a support rod, the closed ring is communicated with the extractor, the guide pipe is embedded into the lower end of the extractor, the support rod is arranged on two sides of the guide pipe, and the support rod is provided with six guide pipes and forms a symmetrical state.

As a further improvement of the invention, the extractor is provided with a ring body, a limiting body, an extraction block and a solid layer, wherein the ring body and the limiting body are in clearance fit and integrated, the extraction block is embedded in the circle center of the limiting body, the solid layer and the extraction block are integrated, the solid layer is made of stainless steel materials, and the end surface of the solid layer is polished.

As a further improvement of the present invention, the extraction block is provided with a movable block, a guide hole, and a blocking layer, the movable block and the guide block are integrated, the guide hole communicates with the guide block, the blocking layer is installed at a side of the guide hole, the movable block has a circular shape and forms a recessed state with the guide block, so that the guide hole and the guide block are respectively provided with four on the outer side of the movable block, and the blocking layer is in a solid state.

As a further improvement of the invention, the leading-out hole is provided with a positioning shaft, a suction block and a filter screen, the positioning shaft is fixedly connected with the suction block, the filter screen is communicated with the suction block, the positioning shaft is in an arc solid state, so that the suction block is provided with three blocks in total at the inner side of the positioning shaft, the filter screen is made of stainless steel wires, and gaps among the filter screen are in a fine state.

As a further improvement of the present invention, the absorbing block is provided with a laminating layer, a inductive body and a contact end, the laminating layer and the inductive body are integrated, the contact end is fixedly connected with the inductive body, the laminating layer is in a solid state, the inductive body is in a circular shape, and a corresponding absorbing block is arranged in the inductive body, so that the contact end is in an arc shape and is hollow.

As a further improvement of the invention, a movable groove, a female wheel, a sub-wheel and a fixed point ring are arranged in the ring body, the movable groove is movably connected with the female wheel, the sub-wheel is in clearance fit with the female wheel, the fixed point ring is embedded below the sub-wheel, and the number of the sub-wheels is four on the outer side of the female wheel.

As a further improvement of the invention, the sub-wheel is provided with an ejector rod, a balance wheel, a connecting end, a contact layer and a protection plate, the ejector rod is in clearance fit with the balance wheel, the connecting end is arranged above the balance wheel, the contact layer and the connecting end are integrated, the protection plate is arranged on the outer side of the contact layer, and the balance wheel is in a double-layer state.

As a further improvement of the invention, the protection plate is provided with a bolt, a connecting shaft and a baffle, the bolt is embedded in the connecting shaft, the baffle is arranged at the upper end of the connecting shaft, and the baffle is in a solid state.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the extraction device, while the extractor in the extraction cylinder continuously extracts the flavone from the dendrobium officinale leaves, the extractor can effectively and continuously extract the flavone in a solution soaking mode, so that the extraction block can guide the flavone to the guide hole through the guide block of the extraction block during extraction, the guide hole can effectively and continuously filter and isolate small crushed leaves in the flavone solution through the filter screen and the suction block of the extraction block, secondary filtration can be carried out along with continuous guiding of the flavone solution out of the suction block, the purity of the flavone can be further improved, and therefore the situation that quality uniformity cannot be guaranteed due to the influence of the small crushed leaves during guiding out can be prevented, and the purity can be further improved.

2. According to the invention, the extraction efficiency can be effectively improved under the mutual matching of the main wheel and the sub-wheels arranged on the ring body, so that the sub-wheels can maintain the self rotation balance through the connecting ends and the balance wheels while being driven to rotate by the main wheel, the solution can be prevented from invading through the protection plates of the contact layer during rotation, and the blocking effect can be effectively prevented through the shapes of the protection plates, so that the flavone extraction efficiency can be effectively further improved, and the solution can be prevented from permeating into the main and sub-wheels during extraction to cause the incapability of rotation.

Drawings

FIG. 1 is a schematic structural diagram of a device for extracting flavone from Dendrobium officinale leaves.

Fig. 2 is a schematic structural view of an extraction cartridge in front view.

Fig. 3 is a schematic top view of an extractor.

Fig. 4 is a schematic structural diagram of a section of an extraction block.

Fig. 5 is a front view of a lead-out hole.

Fig. 6 is a schematic structural view of an overall suction block.

Fig. 7 is a schematic structural view of the whole ring body.

Fig. 8 belongs to a schematic structural view of a sub-wheel provided with components.

Fig. 9 is a schematic structural view of the whole guard plate.

In the figure: base-1, extraction cylinder-2, feeding channel-3, positioning ring-4, feeding end-5, sealing ring-21, extractor-22, delivery pipe-23, support rod-24, ring body-221, spacing body-222, extraction block-223, solid layer-224, movable block-a 1, guide block-a 2, delivery hole-a 3, isolating layer-a 4, positioning shaft-a 31, suction block-a 32, filter screen-a 33, laminating layer-b 1, inductive body-b 2, contact end-b 3, movable groove-c 1, main wheel-c 2, sub-wheel-c 3, ring-c 4, push rod-c 31, balance wheel-c 32, connecting end-c 33, contact layer-c 34, protective plate-c 35, bolt-d 1, supporting rod-c 6757, ring-c 4, positioning ring-c 31, positioning ring-c 32, connecting end-c 33, contact layer-c 34, Connecting the shaft-d 2 and the baffle-d 3.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

fig. 1 to 6 show:

the invention provides a device for extracting flavone from dendrobium officinale leaves,

the structure of the automatic feeding device comprises a base 1, an extraction barrel 2, a feeding channel 3, a positioning ring 4 and a feeding end 5, wherein the base 1 and the extraction barrel 2 are integrated, the feeding channel 3 is communicated with the extraction barrel 2, the positioning ring 4 is embedded in the outer side of the feeding channel 3, and the feeding end 5 is communicated with the feeding channel 3.

Draw a section of thick bamboo 2 to be equipped with airtight ring 21, extractor 22, contact tube 23, bracing piece 24, airtight ring 21 communicates with each other with extractor 22, contact tube 23 imbeds in the lower extreme of extractor 22, bracing piece 24 is installed in the both sides of contact tube 23, bracing piece 24 is equipped with six altogether and forms the symmetric state in the both sides of contact tube 23, bracing piece 24 can effectually fix a position contact tube 23 through quantity and the symmetric state of self and prevent to form unstable phenomenon when a large amount of flavone solution are derived together.

Wherein, the extractor 22 is equipped with ring body 221, spacing body 222, draws piece 223, solid layer 224, ring body 221 carries out clearance fit and as an organic whole with spacing body 222, draw the centre of a circle position that piece 223 embedded in spacing body 222, solid layer 224 with draw piece 223 as an organic whole, solid layer 224 is made for stainless steel matter and its terminal surface is polishing phenomenon, solid layer 224 can effectually prevent through the material of self rust and prevent gluing of blade and firmly the terminal surface can effectually promote subsequent cleaning efficiency.

The extraction block 223 is provided with a movable block a1, a guide block a2, a leading-out hole a3 and a blocking layer a4, the movable block a1 and the guide block a2 are integrated, the leading-out hole a3 is communicated with the guide block a2, the blocking layer a4 is installed on the side edge of the leading-out hole a3, the movable block a1 is in a circular shape and forms a concave state with the guide block a2, so that the leading-out hole a3 and the guide block a2 are respectively provided with four parts on the outer side of the movable block a1, the blocking layer a4 is in a solid state, the movable block a1 can continuously extract the flavone in the blade through the circular shape, and can effectively drain the flavone solution net leading-out hole a3 through the concave formed with the guide block a2, and the guide block a2 can increase the leading-out speed of the flavone solution through the number of the guide block a 2.

The guiding hole a3 is provided with a positioning shaft a31, a sucking block a32 and a filter screen a33, the positioning shaft a31 is fixedly connected with the sucking block a32, the filter screen a33 is communicated with the sucking block a32, the positioning shaft a31 is in an arc solid state, so that three sucking blocks a32 are arranged on the inner side of the positioning shaft a31, the filter screen a33 is made of stainless steel wire, gaps among the sucking blocks are in a fine state, the positioning shaft a31 can effectively fix the sucking blocks a32 on a specific position through the arc and solid states, the sucking blocks a32 can suck the flavone solution indiscriminately through the arranged quantity, and the filter screen a33 can effectively separate small crushed leaves from the flavone solution through the fine state of the stainless steel wire and the gaps among the small crushed leaves.

The absorption block a32 is provided with a laminating layer b1, a storage body b2 and a contact end b3, the laminating layer b1 and the storage body b2 are integrated, the contact end b3 is fixedly connected with the storage body b2, the laminating layer b1 is in a solid state, the storage body b2 is in a circular shape, and corresponding absorption blocks are arranged in the storage body b2, so that the contact end b3 is in an arc shape and is in a hollow phenomenon, the laminating layer b1 can be effectively positioned through the solid phenomenon, and the storage body b2 can improve the purity degree through the effect of secondary filtration of the flavone solution through a circular absorption component and an absorption component arranged in the storage body b 2.

The specific functions and operation flow of this embodiment are as follows:

in the invention, the extraction device can effectively guide the dendrobium officinale leaves into the extractor 22 inside the extraction cylinder 2 through the base 1 and the feeding end 5 at the upper end of the extraction cylinder 2, so that the corresponding extraction solution is added to continuously extract the flavonol in the dendrobium officinale leaves in a soaking mode, the flavonol can be continuously led out through the leading-out pipe 23 after being extracted, when the extractor 22 continuously extracts the flavonol through the extraction block 223 inside the self limiting body 222, the extraction block 223 can effectively and continuously guide the flavonol solution into the leading-out hole a3 through the movable block a1 and the guide block a2 of the extraction block 223, and the partition layer a4 can improve the airtightness of the flavonol, so that the leading-out hole a3 can effectively and continuously filter and partition the small crushed leaves in the flavonol solution through the filter screen a33 of the extraction block a4, and the flavonol solution after being filtered can be continuously led out through the suction shaft arranged in the contact end b3 of the suction block 32 Continuously absorb and to conclude body b2 inside carry out the secondary filtration and reach the highest purity of flavone solution and make the impurity in the flavone solution get rid of completely, to sum up can effectually prevent through each parts mutually under the cooperation can not guarantee the homogeneity of quality and can further promote flavone solution purity because the influence of little broken leaf when exporting.

Example 2:

fig. 7 to 9 show:

the invention provides a device for extracting flavone from dendrobium officinale leaves,

the structure of the extraction device comprises a movable groove c1, a main wheel c2, a sub wheel c3 and a fixed point ring c4 which are arranged inside a ring body 221, wherein the movable groove c1 is movably connected with the main wheel c2, the sub wheel c3 is in clearance fit with the main wheel c2, the fixed point ring c4 is embedded below the sub wheel c3, the number of the sub wheels c3 is four on the outer side of the main wheel c2, and the number of the sub wheels c3 can effectively increase the extraction speed of flavone in solution.

The sub-wheel c3 is provided with a top rod c31, a balance wheel c32, a connecting end c33, a contact layer c34 and a protection plate c35, the top rod c31 is in clearance fit with the balance wheel c32, the connecting end c33 is installed above the balance wheel c32, the contact layer c34 and the connecting end c33 are integrated, the protection plate c35 is installed on the outer side of the contact layer c34, the balance wheel c32 is in a double-layer state, and the balance wheel c32 can effectively and continuously maintain the moving effect of the contact layer c34 through the double-layer state of the balance wheel c 32.

The protection plate c35 is provided with a bolt d1, a connecting shaft d2 and a baffle d3, the bolt d1 is embedded into the connecting shaft d2, the baffle d3 is mounted at the upper end of the connecting shaft d2, the baffle d3 is in a solid state, and the baffle d3 can effectively block the solution through the solid state to prevent splashing generated during extraction of the solution from permeating into the movable part.

The specific functions and operation flow of this embodiment are as follows:

in the present invention, under the basic action of embodiment 1, the main wheel c2 installed on the ring body 221 can rotate to drive the sub wheel c3 to move during the extraction of flavone, so that the sub wheel c3 can maintain its own stability by using its own balance wheel c32 during rotation, and the protective plate c35 installed on the outer layer of the connecting end c33 and the contact layer c34 can effectively increase the sealing performance of the connecting portion between the contact layer c34 and each component, and the protective plate c35 can fix the baffle d3 on the outer side of the contact layer c34 by using its own bolt d1 and connecting shaft d2, so that the extraction efficiency of flavone in solution can be effectively increased and the phenomenon that the solution penetrates into the sub-main wheel and sub wheel to cause non-rotation during the speed increase can be effectively prevented.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.