CN113118026A

CN113118026A - Raw material screening device and method for producing medicine with antiviral activity

Info

Publication number: CN113118026A
Application number: CN202110449723.XA
Authority: CN
Inventors: 宋晓华; 岳春景; 韩宗其; 代伟伟; 林玲辉
Original assignee: Xingtai Medical College
Current assignee: Xingtai Medical College
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-07-16
Anticipated expiration: 2041-04-25
Also published as: CN113118026B

Abstract

The invention discloses a raw material screening device for producing medicaments with antiviral activity and a screening method thereof, wherein the raw material screening device comprises a material distribution conveying assembly for separating and conveying roots and leaves of trifurcate bitter, the material distribution conveying assembly comprises a first support, one end of the first support is provided with a layered conveying assembly for conveying the roots and the leaves of the trifurcate bitter, the layered conveying assembly comprises a second support, a cutting assembly for cutting off the trifurcate bitter is arranged above the first support and the second support, one end of the second support is provided with a first treatment assembly for treating the roots of the trifurcate bitter, one end of the first treatment assembly is provided with the first conveying assembly, a second treatment assembly for treating the leaves of the trifurcate bitter is arranged below a first water tank, and one end of the second treatment assembly is provided with the. The raw material screening device can automatically separate the roots and the leaves of the raw materials, adopts automatic cutting, has the pressing plates arranged on two sides to press the raw materials, effectively prevents the raw materials from deflecting during cutting, and can also automatically divide the materials to carry out screening, conveying and cleaning treatment on the roots and the leaves.

Description

Raw material screening device and method for producing medicine with antiviral activity

Technical Field

The invention relates to the field of traditional Chinese medicine raw material treatment, in particular to a raw material screening device and a screening method for producing an antiviral active medicine.

Background

The Chinese traditional medicine theory is used for guiding collection, processing and preparation, explaining the action mechanism and guiding the medicines for clinical application, which are collectively called as traditional Chinese medicines. In short, a Chinese medicine is a substance which is used for preventing, treating and diagnosing diseases and has the effects of rehabilitation and health care under the guidance of the theory of traditional Chinese medicine. The Chinese medicine is mainly prepared from natural medicines and processed products thereof, including plant medicines, animal medicines, mineral medicines and partial chemical and biological products. Because the traditional Chinese medicines are mostly prepared from plant medicines, there is a saying that the medicines are prepared from herbs. The evodia lepta is a common antiviral traditional Chinese medicine, has the effects of clearing heat, removing toxicity, dispelling wind and removing dampness, can be harvested all year round, roots are cleaned, and the leaves are dried in the sun for later use and dried in the shade for later use. It is bitter and cold in nature, and can be used for treating sore throat, rheumatic osteodynia, malaria, jaundice, eczema, dermatitis, traumatic injury, insect bite, snake bite, etc. When the thin evodia leaves are treated, the roots and the leaves need to be treated in a non-treatment mode, most of the existing thin evodia leaf treatment modes are manual truncation, and then the roots and the leaves are treated, so that the production efficiency is low, and the manual treatment cost is high. In response to this situation, a screening apparatus and a screening method for a raw material for producing a drug having an antiviral activity have been proposed.

Disclosure of Invention

The raw material screening device has a stable and reliable structure and practical functions, can automatically separate roots and leaves of raw materials, adopts automatic cutting, is provided with pressing plates on two sides to press the raw materials, effectively prevents the raw materials from deflecting when the raw materials are cut, can automatically divide the materials, and can carry out screening, conveying and cleaning treatment on the roots and the leaves, so that the production efficiency is high, and the labor cost is reduced.

The purpose of the invention can be realized by the following technical scheme:

the raw material screening device for producing the antiviral active medicament comprises a material separating and conveying assembly for separating and conveying the trifurcate bitter roots and the leaves, the material separating and conveying assembly comprises a first bottom plate, a first support is arranged on the first bottom plate, a first conveying belt and a second conveying belt are arranged in the first support, a layered conveying assembly for conveying the trifurcate bitter roots and the leaves is arranged at one end of the first support, the layered conveying assembly comprises a second support, a third conveying belt and a fourth conveying belt are arranged between the second supports, a cutting assembly for cutting the trifurcate bitter is arranged above the first support and the second support, the cutting assembly comprises a pressing plate and a cutter which are symmetrically distributed, a first processing assembly for processing the trifurcate bitter roots is arranged at one end of the second support, the first processing assembly comprises a first water tank, a material pushing assembly is arranged in the first water tank, a first conveying assembly is arranged at one end of the first water tank, a second processing assembly for processing the trifurcate bitter, the second processing assembly comprises a second bottom plate and a second water tank, and a second conveying assembly is arranged at one end of the second water tank.

Furthermore, a waste material groove is formed below the first support, symmetrically distributed guide plates are arranged on the first conveying belt, first rollers distributed in an array mode are arranged in the first support, the first rollers are in rotating fit with the first conveying belt, a first motor is arranged at one end of one group of first rollers and drives the first conveying belt to rotate through one group of first rollers, a second roller is arranged at one end of the first support, the second rollers and the other group of first rollers are in rotating fit with the second conveying belt, a discharge groove is formed between the first conveying belt and the second conveying belt, a second motor is arranged at one end of the other group of first rollers, and the second motor drives the second conveying belt to rotate through the other group of first rollers;

waste material groove one end is equipped with first cylinder, and first cylinder lower extreme is equipped with first mount pad, first mount pad and waste material groove fixed connection, first cylinder lower extreme and first mount pad normal running fit, and first cylinder upper end is equipped with roller support, and roller support rotates with the second roller to be connected, roller support and the flexible end fixed connection of first cylinder, and first cylinder drives roller support and goes up and down, and roller support drives second conveyer belt inclination.

Furthermore, the second support is fixed on the first bottom plate, third rollers distributed in an array mode are arranged in the second support, the third rollers are in running fit with a third conveying belt and a fourth conveying belt, two sets of third motors are arranged at one end of each third roller, one set of third motors drive the third conveying belt to rotate through the third rollers, the other set of third motors drive the fourth conveying belt to rotate through the third rollers, a cut-off supporting plate is arranged at one end of the third conveying belt, a first sliding plate in running fit with the second support is arranged at the other end of the third conveying belt, a second sliding plate fixedly connected with the second support is arranged at one end of the fourth conveying belt, and a third sliding plate in running fit with the second support is arranged at the other end of the fourth conveying belt.

Further, it includes the third support to cut the subassembly, the third support has the first fixed block of symmetric distribution, first fixed block and first support and second scaffold weldment, be equipped with the second cylinder on the third support, second cylinder lower extreme is equipped with the lifter plate, lifter plate and the flexible end connection of second cylinder, the lifter plate has the spring and the second fixed block of symmetric distribution, spring upper end and lifter plate fixed connection, the spring lower extreme is equipped with the clamp plate, spring lower extreme and clamp plate fixed connection, the clamp plate has the silica gel cushion, the second fixed block has the cutter.

Furthermore, fourth supports distributed in an array are arranged below the first water tank, the fourth supports are respectively fixed on the first bottom plate and the second bottom plate, first flow guide blocks distributed symmetrically and sound generators distributed in an array are arranged in the first water tank, first slide rails distributed symmetrically are arranged on the first water tank, a third air cylinder is arranged on one side of the first water tank, one end of the third air cylinder is provided with a second mounting seat, the second mounting seat is fixedly connected with the first water tank, one end of the third air cylinder is rotatably connected with the second mounting seat, the other end of the third air cylinder is provided with a first mounting block, and the first mounting block is fixedly connected with a telescopic end of the third air cylinder;

the material pushing assembly comprises a movable plate, a first rotating shaft is arranged on the movable plate, the first rotating shaft is rotatably connected with a first installation block, the movable plate is provided with a first sliding block and a first fixing plate, the first sliding block is symmetrically distributed, the array distribution of the first fixing plate is distributed on the first installation block, a third cylinder pushes the movable plate to slide in a reciprocating mode through the first installation block, the first fixing plate is provided with a material pushing plate in a rotating fit with the first fixing plate, two ends of the material pushing plate are provided with baffles, the material pushing plate is provided with a pushing claw in array distribution, one side of the first fixing plate is provided with a limiting plate, and the limiting plate blocks the material pushing plate, so that.

Further, first conveying component includes the fifth support, fifth support and first basin fixed connection, and the fifth support has first guiding gutter, first guiding gutter and fifth support fixed connection, is equipped with the fourth roller between the fifth support, and a set of fourth roller one end is equipped with the fourth motor, is equipped with the fifth conveyer belt on the fourth roller, and the fifth conveyer belt rotates with the fourth roller to be connected, and the fourth motor drives the fifth conveyer belt through the fourth roller and rotates, is equipped with array distribution's flitch on the fifth conveyer belt, is equipped with the clear water frame on the fifth support.

Furthermore, the structure of the second conveying assembly is the same as that of the first conveying assembly, and the structure is characterized in that the second conveying assembly is fixedly connected with a second water tank, a second diversion trench is arranged below a fifth support in the second conveying assembly, and discharging forks distributed in an array manner are arranged on a fifth conveying belt in the second conveying assembly.

Furthermore, a second sliding rail and a sixth support which are distributed in an array manner are arranged on the second bottom plate, second sliding blocks which are distributed in an array manner are arranged under the second water tank, the second sliding blocks are in sliding fit with the second sliding rail, a second rotating shaft is arranged at one end of the second water tank, second flow guide blocks which are distributed symmetrically are arranged in the second water tank, a fifth motor is arranged on the sixth support, a rotating disc is arranged at one end of the fifth motor, an eccentric third rotating shaft is arranged on the rotating disc, a connecting rod is arranged between the third rotating shaft and the second rotating shaft, one end of the connecting rod is rotatably connected with the second rotating shaft, the other end of the connecting rod is rotatably connected with the third rotating shaft, the fifth motor drives the rotating disc to rotate, and the rotating disc drives the second;

the material pushing assembly is also arranged in the second water tank, a fourth cylinder is arranged on one side of the second water tank, a third mounting seat is arranged at one end of the fourth cylinder, the third mounting seat is fixedly connected with the second water tank, the third mounting seat is rotatably connected with one end of the fourth cylinder, a second mounting block is arranged at the telescopic end of the fourth cylinder, the fourth cylinder pushes the material pushing assembly to slide in a reciprocating mode through the second mounting block, a seventh support is arranged on the second bottom plate, a third sliding rail is arranged on the seventh support, a third sliding block in sliding fit is arranged on the third sliding rail, and the third sliding block is fixedly connected with the second diversion trench.

A raw material screening method for producing a drug with antiviral activity, which comprises the following steps:

the method comprises the following steps: manually placing the trigeminal bitter on a first conveying belt, wherein the trigeminal bitter is behind the front leaves, the first conveying belt rotates to advance, a second conveying belt rotates, a third conveying belt and a fourth conveying belt rotate, the trigeminal bitter is centered and corrected by a guide plate, the trigeminal bitter of a small plant falls into a waste material tank through a discharge tank, and the trigeminal bitter of a large plant continues to advance to the second conveying belt;

step two: the second conveying belt drives the trigeminal bitter to continue to advance, when the trigeminal bitter completely enters the third conveying belt, the second conveying belt and the third conveying belt stop, the second cylinder pushes the lifting plate to descend, the lifting plate drives the pressing plate and the cutter to descend, the silica gel cushion presses the leaves of the trigeminal bitter, the lifting plate continues to descend, the spring contracts, and the cutter cuts the trigeminal bitter;

step three: the third conveyer belt is restarted and rotated to drive the roots of the trifurcate bitter to advance and enter the first water tank through the first sliding plate, the first cylinder is started and contracted to drive the second conveyer belt to incline and descend and drive the leaves of the trifurcate bitter to enter the fourth conveyer belt through the second sliding plate, and the fourth conveyer belt rotates and enters the second water tank through the third sliding plate;

the sound generator is started to clean the trifurcate bitter roots, the third cylinder pushes the movable plate in the first water tank to slide in a reciprocating manner through the first mounting block, the stripper plate drives the trifurcate bitter roots to advance, the limiting plate clamps the stripper plate, so that the stripper plate can only rotate in a single direction, when the stripper plate moves forwards and shifts materials, the stripper plate rotates, when the stripper plate moves backwards and pushes materials, the stripper plate is clamped, the cleaned trifurcate bitter roots are driven by the discharge plate to ascend and leave, the trifurcate bitter roots are washed by the clean water rack, and then the trifurcate bitter roots are manually taken away;

step five: the fifth motor drives the rotating disc to rotate, the rotating disc drives the second water tank to reciprocate through the connecting rod to clean the trifurcate bitter leaves, the fourth cylinder pushes the pushing assembly in the second water tank to slide in a reciprocating mode through the second mounting block, the pushing plate drives the trifurcate bitter leaves to advance, the cleaned trifurcate bitter leaves are driven by the discharging fork to ascend and leave, the clear water rack washes the trifurcate bitter leaves, and then the trifurcate bitter leaves are taken away manually to be dried in the shade for later use.

Step six: and repeating the first step to the fifth step to perform batch processing.

The invention has the beneficial effects that:

1. the raw material screening device has stable and reliable structure and practical function, can automatically separate roots and leaves of the raw materials, adopts automatic cutting, and effectively prevents the raw materials from deflecting when the raw materials are cut off because the pressing plates are arranged on two sides of the raw materials to press the raw materials;

2. the raw material screening device can automatically distribute materials, screen, convey and clean roots and leaves, is high in production efficiency and reduces labor cost.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of a raw material screening apparatus according to the present invention;

FIG. 2 is a schematic view of the construction of the dispensing transport assembly of the present invention;

FIG. 3 is a schematic view of the construction of the dispensing transport assembly of the present invention;

FIG. 4 is a schematic view of the layered delivery assembly of the present invention;

FIG. 5 is a schematic view of a chopper assembly of the present invention;

FIG. 6 is a schematic view of the construction of the cutoff assembly of the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 8 is a schematic view of a part of the structure of the raw material screening apparatus according to the present invention;

FIG. 9 is a schematic view of a first processing assembly according to the present invention;

FIG. 10 is a schematic view of the pusher assembly of the present invention;

FIG. 11 is a schematic view of the pusher assembly of the present invention;

FIG. 12 is a schematic view of a first conveyor assembly of the present invention;

FIG. 13 is a schematic view of a second conveyor assembly of the present invention;

FIG. 14 is a schematic view of a second processing assembly according to the present invention;

fig. 15 is an enlarged view of the structure at B in fig. 14 according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

A raw material screening device for producing medicaments with antiviral activity and a screening method thereof are shown in figures 1-15, the raw material screening device comprises a material separating and conveying assembly 1 for separating and conveying trifurcate roots and leaves, the material separating and conveying assembly 1 comprises a first bottom plate 15, a first support 11 is arranged on the first bottom plate 15, a first conveying belt 121 and a second conveying belt 131 are arranged in the first support 11, a layered conveying assembly 2 for conveying the trifurcate roots and the leaves is arranged at one end of the first support 11, the layered conveying assembly 2 comprises a second support 21, a third conveying belt 221 and a fourth conveying belt 23 are arranged between the second support 21, a cutting assembly 3 for cutting the trifurcate roots is arranged above the first support 11 and the second support 21, the cutting assembly 3 comprises a pressing plate 36 and a cutting knife 38 which are symmetrically distributed, a first processing assembly 4 for processing the trifurcate roots is arranged at one end of the second support 21, the first processing assembly 4 comprises a first water tank 41, the first water tank 41 is internally provided with a material pushing assembly 44, one end of the first water tank 41 is provided with a first conveying assembly 5, a second processing assembly 7 for processing the trifurcate bitter leaves is arranged below the first water tank 41, the second processing assembly 7 comprises a second bottom plate 71 and a second water tank 72, and one end of the second water tank 72 is provided with a second conveying assembly 6.

A waste material groove 111 is arranged below the first support 11, guide plates 112 which are symmetrically distributed are arranged on the first conveying belt 121, first rollers 12 which are distributed in an array mode are arranged in the first support 11, the first rollers 12 are in running fit with the first conveying belt 121, a first motor 122 is arranged at one end of one group of first rollers 12, the first motor 122 drives the first conveying belt 121 to rotate through one group of first rollers 12, a second roller 13 is arranged at one end of the first support 11, the second roller 13 and the other group of first rollers 12 are in running fit with the second conveying belt 131, a discharge groove 123 is arranged between the first conveying belt 121 and the second conveying belt 131, a second motor 132 is arranged at one end of the other group of first rollers 12, and the second motor 132 drives the second conveying belt 131 to rotate through the other group of first rollers 12;

waste material groove 111 one end is equipped with first cylinder 14, first cylinder 14 lower extreme is equipped with first mount pad 141, first mount pad 141 and waste material groove 111 fixed connection, first cylinder 14 lower extreme and first mount pad 141 normal running fit, first cylinder 14 upper end is equipped with roller support 142, roller support 142 rotates with second roller 13 to be connected, roller support 142 and the 14 flexible end fixed connection of first cylinder, first cylinder 14 drives roller support 142 and goes up and down, roller support 142 drives second conveyer belt 131 inclination.

The second support 21 is fixed on the first bottom plate 15, third rollers 22 distributed in an array mode are arranged in the second support 21, the third rollers 22 are in rotating fit with a third conveying belt 221 and a fourth conveying belt 23, two groups of third motors 222 are arranged at one end of each third roller 22, one group of third motors 222 drive the third conveying belt 221 to rotate through the third rollers 22, the other group of third motors 222 drive the fourth conveying belt 23 to rotate through the third rollers 22, a cutting support plate 24 is arranged at one end of each third conveying belt 221, a first sliding plate 25 in rotating fit with the second support 21 is arranged at the other end of each third conveying belt 221, a second sliding plate 26 fixedly connected with the second support 21 is arranged at one end of each fourth conveying belt 23, and a third sliding plate 27 in rotating fit with the second support 21 is arranged at the other end of each fourth conveying belt 23.

Cut subassembly 3 and include third support 31, third support 31 has the first fixed block 32 of symmetric distribution, first fixed block 32 and first support 11 and the welding of second support 21, be equipped with second cylinder 33 on the third support 31, second cylinder 33 lower extreme is equipped with lifter plate 34, lifter plate 34 and the flexible end fixed connection of second cylinder 33, lifter plate 34 has spring 35 and the second fixed block 37 of symmetric distribution, spring 35 upper end and lifter plate 34 fixed connection, spring 35 lower extreme is equipped with clamp plate 36, spring 35 lower extreme and clamp plate 36 fixed connection, clamp plate 36 has silica gel cushion 361, second fixed block 37 has cutter 38.

Fourth supports 42 distributed in an array manner are arranged below the first water tank 41, the fourth supports 42 are respectively fixed on the first bottom plate 15 and the second bottom plate 71, first guide blocks 411 distributed symmetrically and sound generators 412 distributed in an array manner are arranged in the first water tank 41, first sliding rails 413 distributed symmetrically are arranged on the first water tank 41, a third air cylinder 43 is arranged on one side of the first water tank 41, a second mounting seat 431 is arranged at one end of the third air cylinder 43, the second mounting seat 431 is fixedly connected with the first water tank 41, one end of the third air cylinder 43 is rotatably connected with the second mounting seat 431, a first mounting block 432 is arranged at the other end of the third air cylinder 43, and the first mounting block 432 is fixedly connected with the telescopic end of the third air cylinder 43;

the pushing assembly 44 comprises a moving plate 441, a first rotating shaft 442 is arranged on the moving plate 441, the first rotating shaft 442 is rotatably connected with a first mounting block 432, first sliding blocks 443 symmetrically distributed and first fixing plates 444 distributed in an array are arranged below the moving plate 441, the first sliding blocks 443 are in sliding fit with a first sliding rail 413, a third cylinder 43 pushes the moving plate 441 to slide in a reciprocating manner through the first mounting block 432, pushing plates 445 rotatably matched with the first fixing plates 444 are arranged below the first fixing plates 444, baffles 446 are arranged at two ends of each pushing plate 445, pushing claws 447 distributed in an array are arranged below each pushing plate 445, a limiting plate 448 is arranged on one side of each first fixing plate 444, and each pushing plate 448 blocks the corresponding pushing plate 445, so that each pushing plate 445 can only rotate in a single direction.

The first conveying assembly 5 comprises a fifth support 51, the fifth support 51 is fixedly connected with the first water tank 41, a first diversion trench 52 is arranged below the fifth support 51, the first diversion trench 52 is fixedly connected with the fifth support 51, fourth rollers 511 are arranged between the fifth support 51, one end of each group of fourth rollers 511 is provided with a fourth motor 512, a fifth conveying belt 53 is arranged on each fourth roller 511, the fifth conveying belt 53 is rotatably connected with the fourth rollers 511, the fourth motors 512 drive the fifth conveying belts 53 to rotate through the fourth rollers 511, discharging plates 531 distributed in an array mode are arranged on the fifth conveying belts 53, and clear water racks 54 are arranged on the fifth support 51.

The structure of the second conveying assembly 6 is the same as that of the first conveying assembly 5, and the difference is that the second conveying assembly 6 is fixedly connected with a second water tank 72, a second diversion trench 61 is arranged below a fifth support 51 in the second conveying assembly 6, and discharging forks 62 distributed in an array are arranged on a fifth conveying belt 53 in the second conveying assembly 6.

The second bottom plate 71 is provided with second sliding rails 711 and sixth supports 712 which are distributed in an array manner, second sliding blocks 721 distributed in an array manner are arranged below the second water tank 72, the second sliding blocks 721 are in sliding fit with the second sliding rails 711, one end of the second water tank 72 is provided with a second rotating shaft 722, second guide blocks 723 which are symmetrically distributed are arranged in the second water tank 72, the sixth support 712 is provided with a fifth motor 73, one end of the fifth motor 73 is provided with a rotating disc 731, the rotating disc 731 is provided with an eccentric third rotating shaft 732, a connecting rod 733 is arranged between the third rotating shaft 732 and the second rotating shaft 722, one end of the connecting rod 733 is rotatably connected with the second rotating shaft 722, the other end of the connecting rod 733 is rotatably connected with the third rotating shaft 732, the fifth motor 73 drives the rotating disc 731 to rotate, and the rotating disc 731 drives the second water tank 72 to;

the second water tank 72 is also internally provided with a material pushing assembly 44, one side of the second water tank 72 is provided with a fourth cylinder 75, one end of the fourth cylinder 75 is provided with a third mounting seat 751, the third mounting seat 751 is fixedly connected with the second water tank 72, the third mounting seat 751 is rotatably connected with one end of the fourth cylinder 75, the telescopic end of the fourth cylinder 75 is provided with a second mounting block 752, the fourth cylinder 75 pushes the material pushing assembly 44 to slide back and forth through the second mounting block 752, the second bottom plate 71 is provided with a seventh support 74, the seventh support 74 is provided with a third slide rail 741, the third slide rail 741 is provided with a third slide block 742 in sliding fit, and the third slide block 742 is fixedly connected with the second diversion trench 61.

The raw material screening method for producing the medicine with antiviral activity comprises the following steps:

the method comprises the following steps: manually placing the trigeminal bitter on the first conveying belt 121, wherein the trigeminal bitter is behind the front leaves, the first conveying belt 121 rotates to advance, the second conveying belt 131 rotates, the third conveying belt 221 and the fourth conveying belt 23 rotate, the guide plate 112 centers and corrects the trigeminal bitter, the small trigeminal bitter falls into the waste material groove 111 through the discharge groove 123, and the large trigeminal bitter continues to advance to the second conveying belt 131;

step two: the second conveyer belt 131 drives the trident bitter to continue to advance, when the trident bitter completely enters the third conveyer belt 221, the second conveyer belt 131 and the third conveyer belt 221 stop, the second cylinder 33 pushes the lifting plate 34 to descend, the lifting plate 34 drives the pressing plate 36 and the cutter 38 to descend, the silica gel cushion 361 presses the leaf of the trident bitter, the lifting plate 34 continues to descend the spring 35 to shrink, and the cutter 38 cuts the trident bitter;

step three: the third conveyer belt 221 is restarted and rotated to drive the roots of the trifurcate bitter to advance through the first sliding plate 25 and enter the first water tank 41, the first air cylinder 14 is started and contracted to drive the second conveyer belt 131 to incline and descend, the leaves of the trifurcate bitter are driven to enter the fourth conveyer belt 23 through the second sliding plate 26, and the fourth conveyer belt 23 rotates and enters the second water tank 72 through the third sliding plate 27;

fourthly, the sound generator 412 is started to clean the trident bitter roots, the third air cylinder 43 pushes the moving plate 441 in the first water tank 41 to slide in a reciprocating manner through the first mounting block 432, the pushing plate 445 drives the trident bitter roots to move forward, the limiting plate 448 blocks the pushing plate 445, so that the pushing plate 445 can only rotate in a single direction, when the three-way bitter roots move forward and dial, the pushing plate 445 rotates, when the three-way bitter roots move backward and push the pushing plate 445 tightly, the cleaned trident bitter roots are driven by the discharging plate 531 to ascend and leave, the trident bitter roots are washed by the clear water rack 54, and then the trifurcate bitter roots are manually;

step five: the fifth motor 73 drives the rotating disc 731 to rotate, the rotating disc 731 drives the second water tank 72 to reciprocate through the connecting rod 733 to clean the trifurcate bitter leaves, the fourth cylinder 75 pushes the material pushing assembly 44 in the second water tank 72 to slide in a reciprocating manner through the second mounting block 752, the material pushing plate 445 drives the trifurcate bitter leaves to advance, the cleaned trifurcate bitter leaves are driven by the material discharging fork 62 to ascend and leave, the clear water rack 54 washes the trifurcate bitter leaves, and the trifurcate bitter leaves are manually taken away for drying in the shade for later use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. Raw material screening device for producing antiviral active drug, the raw material screening device comprises a distributing and conveying assembly (1) for separating and conveying trifurcate bitter roots and leaves, and is characterized in that the distributing and conveying assembly (1) comprises a first bottom plate (15), a first support (11) is arranged on the first bottom plate (15), a first conveying belt (121) and a second conveying belt (131) are arranged in the first support (11), a layered conveying assembly (2) for conveying the trifurcate bitter roots and the leaves is arranged at one end of the first support (11), the layered conveying assembly (2) comprises a second support (21), a third conveying belt (221) and a fourth conveying belt (23) are arranged between the second supports (21), a cutting assembly (3) for cutting off the trifurcate bitter roots is arranged above the first support (11) and the second support (21), the cutting assembly (3) comprises a pressing plate (36) and a cutter (38) which are symmetrically distributed, second support (21) one end is equipped with first processing subassembly (4) of handling trident bitter root, first processing subassembly (4) include first basin (41), be equipped with in first basin (41) and push away material subassembly (44), first basin (41) one end is equipped with first conveying component (5), first basin (41) below is equipped with second processing subassembly (7) of handling trident bitter leaf, second processing subassembly (7) include second bottom plate (71) and second basin (72), second basin (72) one end is equipped with second conveying component (6).

2. The raw material screening device for producing the antiviral active drug according to claim 1, wherein a waste material tank (111) is arranged under the first support (11), symmetrically distributed guide plates (112) are arranged on the first conveyer belt (121), first rollers (12) are arranged in the first support (11) in an array distribution, the first rollers (12) are rotatably matched with the first conveyer belt (121), one end of one group of the first rollers (12) is provided with a first motor (122), the first motor (122) drives the first conveyer belt (121) to rotate through one group of the first rollers (12), one end of the first support (11) is provided with a second roller (13), the second roller (13) and the other group of the first rollers (12) are rotatably matched with the second conveyer belt (131), a material discharge groove (123) is arranged between the first conveyer belt (121) and the second conveyer belt (131), one end of the other group of the first rollers (12) is provided with a second motor (132), the second motor (132) drives the second conveyer belt (131) to rotate through another group of first rollers (12);

waste material groove (111) one end is equipped with first cylinder (14), first cylinder (14) lower extreme is equipped with first mount pad (141), first mount pad (141) and waste material groove (111) fixed connection, first cylinder (14) lower extreme and first mount pad (141) normal running fit, first cylinder (14) upper end is equipped with roller support (142), roller support (142) rotate with second roller (13) to be connected, roller support (142) and first cylinder (14) flexible end fixed connection, first cylinder (14) drive roller support (142) go up and down, roller support (142) drive second conveyer belt (131) inclination.

3. The raw material screening device for producing the antiviral active drug according to claim 1, wherein the second frame (21) is fixed on the first bottom plate (15), the second frame (21) is provided with third rollers (22) distributed in an array, the third rollers (22) are rotatably engaged with a third conveyor belt (221) and a fourth conveyor belt (23), one end of the third rollers (22) is provided with two sets of third motors (222), one set of the third motors (222) drives the third conveyor belt (221) to rotate through the third rollers (22), the other set of the third motors (222) drives the fourth conveyor belt (23) to rotate through the third rollers (22), one end of the third conveyor belt (221) is provided with a cutting support plate (24), the other end of the third conveyor belt (221) is provided with a first sliding plate (25) rotatably engaged with the second frame (21), one end of the fourth conveyor belt (23) is provided with a second sliding plate (26) fixedly connected with the second frame (21), the other end of the fourth conveying belt (23) is provided with a third sliding plate (27) which is in running fit with the second bracket (21).

4. The raw material screening device with antiviral activity for drug production according to claim 1, wherein the cut-off assembly (3) comprises a third bracket (31), first fixing blocks (32) which are symmetrically distributed are arranged under the third bracket (31), the first fixing blocks (32) are welded with the first bracket (11) and the second bracket (21), a second cylinder (33) is arranged on the third bracket (31), a lifting plate (34) is arranged at the lower end of the second cylinder (33), the lifting plate (34) is fixedly connected with the telescopic end of the second cylinder (33), springs (35) and second fixing blocks (37) which are symmetrically distributed are arranged under the lifting plate (34), the upper end of each spring (35) is fixedly connected with the lifting plate (34), a pressing plate (36) is arranged at the lower end of each spring (35), the lower end of each spring (35) is fixedly connected with the pressing plate (36), and a silica gel cushion (361) is arranged under each pressing plate (36), a cutter (38) is arranged below the second fixed block (37).

5. The apparatus for screening a raw material for the production of a drug having an antiviral activity according to claim 1, the water tank is characterized in that fourth supports (42) distributed in an array manner are arranged below the first water tank (41), the fourth supports (42) are respectively fixed on the first bottom plate (15) and the second bottom plate (71), first guide blocks (411) and sound generators (412) distributed in an array manner are symmetrically arranged in the first water tank (41), first sliding rails (413) distributed in a symmetrical manner are arranged on the first water tank (41), a third cylinder (43) is arranged on one side of the first water tank (41), a second mounting seat (431) is arranged at one end of the third cylinder (43), the second mounting seat (431) is fixedly connected with the first water tank (41), one end of the third cylinder (43) is rotatably connected with the second mounting seat (431), a first mounting block (432) is arranged at the other end of the third cylinder (43), and the first mounting block (432) is fixedly connected with the telescopic end of the third cylinder (43);

the material pushing assembly (44) comprises a moving plate (441), a first rotating shaft (442) is arranged on the moving plate (441), the first rotating shaft (442) is rotatably connected with a first mounting block (432), first sliders (443) which are symmetrically distributed and first fixing plates (444) which are distributed in an array are arranged below the moving plate (441), the first sliders (443) are in sliding fit with first sliding rails (413), a third cylinder (43) pushes the moving plate (441) to slide in a reciprocating mode through the first mounting block (432), a material pushing plate (445) which is rotatably matched with the first fixing plate (444) is arranged below the first fixing plate (444), baffles (446) are arranged at two ends of the material pushing plate (445), pushing claws (447) which are distributed in an array are arranged below the material pushing plate (445), a limiting plate (448) is arranged on one side of the first fixing plate (444), and the material pushing plate (445) is clamped by the limiting plate (448), so that the material pushing plate.

6. The apparatus for screening a raw material for the production of a drug having an antiviral activity according to claim 1, the conveying device is characterized in that the first conveying assembly (5) comprises a fifth support (51), the fifth support (51) is fixedly connected with a first water tank (41), a first flow guide groove (52) is arranged below the fifth support (51), the first flow guide groove (52) is fixedly connected with the fifth support (51), fourth rollers (511) are arranged between the fifth support (51), a fourth motor (512) is arranged at one end of one group of fourth rollers (511), a fifth conveying belt (53) is arranged on the fourth rollers (511), the fifth conveying belt (53) is rotatably connected with the fourth rollers (511), the fourth motor (512) drives the fifth conveying belt (53) to rotate through the fourth rollers (511), a discharging plate (531) distributed in an array is arranged on the fifth conveying belt (53), and a clean water rack (54) is arranged on the fifth support (51).

7. The screening apparatus for raw material with antiviral activity for pharmaceutical production according to claim 1, wherein the second conveying assembly (6) has the same structure as the first conveying assembly (5), and is characterized in that the second conveying assembly (6) is fixedly connected to the second water tank (72), the second guiding tank (61) is disposed under the fifth support (51) in the second conveying assembly (6), and the discharging forks (62) are disposed on the fifth conveying belt (53) in the second conveying assembly (6) in an array manner.

8. The raw material screening device with antiviral activity for producing drugs according to claim 1, wherein the second bottom plate (71) is provided with second sliding rails (711) and sixth supports (712) which are distributed in an array, second sliding blocks (721) which are distributed in an array are arranged under the second water tank (72), the second sliding blocks (721) are in sliding fit with the second sliding rails (711), one end of the second water tank (72) is provided with a second rotating shaft (722), second water guide blocks (723) which are symmetrically distributed are arranged in the second water tank (72), the sixth support (712) is provided with a fifth motor (73), one end of the fifth motor (73) is provided with a rotating disc (731), the rotating disc (731) is provided with an eccentric third rotating shaft (732), a connecting rod (733) is arranged between the third rotating shaft (732) and the second rotating shaft (722), one end of the connecting rod (733) is rotatably connected with the second rotating shaft (722), the other end of the connecting rod (733) is rotatably connected with the third rotating shaft (732), the fifth motor (73) drives the rotating disc (731) to rotate, and the rotating disc (731) drives the second water tank (72) to reciprocate through the connecting rod (733);

the material pushing assembly (44) is also arranged in the second water tank (72), a fourth cylinder (75) is arranged on one side of the second water tank (72), a third mounting seat (751) is arranged at one end of the fourth cylinder (75), the third mounting seat (751) is fixedly connected with the second water tank (72), the third mounting seat (751) is rotatably connected with one end of the fourth cylinder (75), a second mounting block (752) is arranged at the telescopic end of the fourth cylinder (75), the fourth cylinder (75) pushes the material pushing assembly (44) to slide in a reciprocating mode through the second mounting block (752), a seventh support (74) is arranged on the second bottom plate (71), a third sliding rail (741) is arranged on the seventh support (74), a third sliding block (742) in sliding fit is arranged on the third sliding rail (741), and the third sliding block (742) is fixedly connected with the second diversion groove (61).

9. A raw material screening method of a raw material screening apparatus according to any one of claims 1 to 8, characterized by comprising the steps of:

the method comprises the following steps: manually placing the trigeminal bitter on a first conveying belt (121), wherein the trigeminal bitter is behind the front leaves, the first conveying belt (121) rotates to advance, a second conveying belt (131) rotates, a third conveying belt (221) and a fourth conveying belt (23) rotate, a guide plate (112) centers the trigeminal bitter for rectification, the small trigeminal bitter falls into a waste trough (111) through a discharge trough (123), and the large trigeminal bitter continues to advance onto the second conveying belt (131);

step two: the second conveying belt (131) drives the trident bitter to continue to advance, when the trident bitter completely enters the third conveying belt (221), the second conveying belt (131) and the third conveying belt (221) stop, the second cylinder (33) pushes the lifting plate (34) to descend, the lifting plate (34) drives the pressing plate (36) and the cutter (38) to descend, the silica gel cushion (361) presses leaves of the trident bitter, the lifting plate (34) continues to descend, the spring (35) contracts, and the cutter (38) cuts off the trident bitter;

step three: the third conveying belt (221) is restarted and rotated to drive the trifurcate bitter roots to advance through the first sliding plate (25) and enter the first water tank (41), the first air cylinder (14) is started and contracted to drive the second conveying belt (131) to incline and descend, the trifurcate bitter leaves are driven to enter the fourth conveying belt (23) through the second sliding plate (26), and the fourth conveying belt (23) rotates through the third sliding plate (27) and enters the second water tank (72);

fourthly, the sound wave generator (412) is started to clean the three-fork bitter root, the third air cylinder (43) pushes the moving plate (441) in the first water tank (41) to slide in a reciprocating mode through the first mounting block (432), the pushing plate (445) drives the three-fork bitter root to move forward, the limiting plate (448) clamps the pushing plate (445), so that the pushing plate (445) can only rotate in a single direction, when the pushing plate (445) moves forward and dials materials, when the pushing plate (445) moves backward and clamps the pushing plate (445), the cleaned three-fork bitter root is driven by the discharging plate (531) to ascend and leave, the clean water rack (54) washes the three-fork bitter root, and then the three-fork bitter root is manually taken away and sliced and dried for;

step five: the fifth motor (73) drives the rotating disc (731) to rotate, the rotating disc (731) drives the second water tank (72) to reciprocate through the connecting rod (733) to clean the trifurcate bitter leaves, the fourth cylinder (75) pushes the material pushing assembly (44) in the second water tank (72) to slide in a reciprocating mode through the second mounting block (752), the material pushing plate (445) drives the trifurcate bitter leaves to move forward, the cleaned trifurcate bitter leaves are driven by the material discharging fork (62) to ascend and leave, the clear water rack (54) washes the trifurcate bitter leaves, and then the trifurcate bitter leaves are manually taken away for standby after being dried in the shade.