Extraction device for synthesis of traditional Chinese medicine preparation
Technical Field
The invention belongs to the technical field of traditional Chinese medicine extraction, and particularly relates to an extraction device for synthesis of a traditional Chinese medicine preparation.
Background
The solvent extraction method is the most widely applied method in Chinese medicine treatment, and is to extract the required active ingredients from the medicinal material tissue according to the liquid medicine degree of various effective ingredients in Chinese herbal medicines. The process is to extract the liquid medicine in the traditional Chinese medicine to obtain the liquid medicine for patients to use.
As in application No.: CN201710815469.4, the invention discloses a traditional Chinese medicine extraction device, which comprises a base and a liquid medicine box fixedly installed at the top of the base, wherein a placing table is fixedly connected to the left side of the base on the left side of the liquid medicine box, a liquid medicine cavity is arranged in the liquid medicine box, a liquid inlet is formed in the top wall of the liquid medicine cavity in a through manner, a liquid feeding hopper which is communicated with the top of the liquid inlet is fixedly arranged at the top of the liquid medicine box, first guide grooves are formed in the inner walls of the left side and the right side of the liquid medicine cavity in a matched manner, a filter residue box is connected in the liquid medicine box in a matched manner, second guide blocks which extend outwards are fixedly arranged at the bottoms of the left side and the right side of the filter residue box, the outwards extending tail ends of the first guide blocks at the left side and the right side respectively extend into; the invention has simple structure and convenient operation, improves the working efficiency of extracting the liquid medicine, reduces the operation amount and the labor expenditure, saves time and labor in operation and reduces the medicine dregs.
Based on the application number: CN201710815469.4, the patent retrieval, although the application is provided with a residue filtering cavity to overcome the traditional way of isolating residue by gauze, so as to improve efficiency, the following disadvantages still exist: one is that the extraction cost is high, and the residual liquid medicine in the traditional Chinese medicine residues cannot be extracted after the traditional Chinese medicines are extracted in the application, so that part of the liquid medicine still remains in the residues, and the cost is wasted; moreover, the structure is reasonable inadequately, and the filter screen is blockked up by the dregs of a decoction when filtering, and the application can not be quick clears away the dregs of a decoction that blocks up, and practicality and institutional advancement are relatively poor.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an extraction device for synthesizing a Chinese medicinal preparation is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an extraction device for traditional Chinese medicine preparation synthesis, which aims to solve the problems that the extraction cost is high in the prior art, and after traditional Chinese medicines are extracted, residual liquid medicine in traditional Chinese medicine residues cannot be extracted, so that part of liquid medicine still remains in the liquid medicine residues, and the cost is wasted; moreover, the structure is reasonable inadequately, and the filter screen is blockked up by the dregs of a decoction when filtering, and the application can not be quick clears away the dregs of a decoction that blocks up, practicality and the relatively poor problem of institutional nature.
The invention is used for the purpose and the efficacy of an extraction device for the synthesis of Chinese medicinal preparations, and is achieved by the following specific technical means:
an extraction device for traditional Chinese medicine preparation synthesis comprises a first barrel body, a rectangular rod, an annular bracket, a cover plate, a second barrel body, a guide cylindrical rod, an annular plate, a spring, a bottom cover, a cylindrical pipe, a motor, a stirring tooth, a liquid discharge pipe structure, a connecting pipe, a liquid discharge pipe main body, a circular hole, a sealing cover and a handle; the first barrel body is of a cylindrical barrel-shaped structure, and an annular bracket is welded on the outer wall of the first barrel body; the cover plate is of a cylindrical plate-shaped structure, the bottom end face of the cover plate is fixedly connected with a second barrel body through a bolt, and the second barrel body is of a bottomless barrel-shaped structure; the central position of the top end face of the cover plate is fixedly connected with a motor through a bolt, a rotating shaft of the motor penetrates through the cover plate, and a plurality of stirring teeth are welded on the outer wall of the stirring shaft in an annular array shape.
Furthermore, the top end face of the cover plate is connected with four guide cylindrical rods in a sliding mode, an annular plate is welded to the bottom end faces of the four guide cylindrical rods, and the bottom ends of the four guide cylindrical rods are welded to the bottom cover, so that the bottom cover can move up and down by adjusting the annular plate up and down, and the second barrel body can be opened and closed.
Furthermore, a spring is sleeved on the outer wall of each guide cylindrical rod between the annular plate and the cover plate, and the bottom cover is in contact with the second barrel body under the elastic force action of the spring, so that the spring can realize the locking of the bottom cover and the second barrel body on one hand, and can be used as a reset spring on the other hand.
Furthermore, the top of the bottom cover is a conical structure, so when the annular plate is pressed to move the bottom cover downwards, the medicinal material in the second barrel body can slide and fall along the conical bottom cover, and the medicinal material is prevented from being left in the second barrel body.
Furthermore, a cylindrical pipe is welded on the bottom end face of the second barrel body, the outer wall of the cylindrical pipe is in contact with the inner wall of the first barrel body, and the inner wall of the cylindrical pipe is in contact with the outer wall of the bottom cover, so that omission at a gap position between the first barrel body and the second barrel body can be prevented when medicinal materials are extruded.
Furthermore, the handle is welded on the top end face of the cover plate, threads are formed in the outer wall of the cover plate, the cover plate is in threaded connection with the first barrel body, and therefore when the first barrel body is rotated, the distance between the bottom cover and the first barrel body can be reduced, the medicinal materials are extruded, and residual liquid medicine in the medicinal materials is discharged.
Furthermore, the bottom end surface of the first barrel body is in threaded connection with a liquid discharge pipe structure, and the liquid discharge pipe structure consists of a connecting pipe, a liquid discharge pipe main body, a circular hole and a sealing cover; the connecting pipe is in threaded connection with the bottom end face of the first barrel body, and the connecting pipe is connected with a liquid discharge pipe main body in a rotating mode, so that the liquid discharge pipe structure can be conveniently detached to be cleaned when blockage cannot be cleared.
Furthermore, a filtering gauze is arranged on the top end face of the liquid discharge pipe main body, the top end of the liquid discharge pipe main body is flush with the bottom end face of the inner wall of the first barrel body, and a rectangular rod is welded on the bottom end face of the inner wall of the first barrel body, so that a blockage on the gauze can be removed when the liquid discharge pipe main body is rotated.
Compared with the prior art, the invention has the following beneficial effects:
because of the apron, the second staving, the direction cylinder pole, the annular plate, cooperation setting between spring and the bottom, press the annular plate when using, can promote the bottom downstream through four direction cylinder poles, produce the clearance between bottom and the second staving this moment, and be the toper structure because of the bottom top, so the mixture of traditional chinese medicine and water can flow to first staving in through this clearance, then extrude through the cooperation of apron and first staving, compared with the current device relative ratio, this device structure is more reasonable, can be with extrusion and mixed extraction inter combination, thereby can reach the purpose of saving space.
Because of the cooperation between apron and the first bucket, rotate the handle, because of apron and first bucket be threaded connection, so when rotating first bucket, interval between bottom and the first bucket can reduce for extrude the medicinal material, discharge the remaining liquid medicine in the medicinal material, and with prior art relative ratio, this device can extrude remaining liquid medicine in the medicinal material, is used for reaching the purpose of practicing thrift the material cost of extraction.
Because of the setting of flowing back tubular construction, when the dregs of a decoction in first barrel blockked up the flowing back tubular construction, rotatable flowing back tubular main part this moment, because of the end face is located the structural welding of flowing back tubular of first barrel internal wall and has a rectangular rod, so can clear away the jam on the gauze when rotating the flowing back tubular main part, and with prior art relative ratio, it is more convenient that this device is clear away to block up.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic axial view of the first barrel of the present invention.
Fig. 3 is an enlarged schematic view of fig. 2 at a.
FIG. 4 is a schematic axial view of the first barrel body and the cylindrical tube of the present invention.
FIG. 5 is an enlarged, isometric view of the present invention shown in FIG. 4 with the first barrel removed.
Fig. 6 is a schematic front view of fig. 4 according to the present invention.
FIG. 7 is a schematic cross-sectional view of a first barrel and drain configuration of the present invention.
Fig. 8 is an enlarged view of the structure of fig. 7B according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a first barrel body; 101. a rectangular bar; 2. an annular support; 3. a cover plate; 4. a second barrel body; 5. a guide cylindrical rod; 6. an annular plate; 7. a spring; 8. a bottom cover; 9. a cylindrical tube; 10. a motor; 11. stirring teeth; 12. a drain pipe structure; 1201. a connecting pipe; 1202. a drain tube main body; 120101, a circular hole; 1203. a sealing cover; 13. a handle.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides an extraction device for traditional Chinese medicine preparation synthesis, which comprises a first barrel body 1, a rectangular rod 101, an annular support 2, a cover plate 3, a second barrel body 4, a guide cylindrical rod 5, an annular plate 6, a spring 7, a bottom cover 8, a cylindrical pipe 9, a motor 10, a stirring tooth 11, a liquid discharge pipe structure 12, a connecting pipe 1201, a liquid discharge pipe main body 1202, a circular hole 120201, a sealing cover 1203 and a handle 13; the first barrel body 1 is of a cylindrical barrel-shaped structure, and an annular support 2 is welded on the outer wall of the first barrel body 1; the cover plate 3 is of a cylindrical plate-shaped structure, the bottom end face of the cover plate 3 is fixedly connected with a second barrel body 4 through a bolt, and the second barrel body 4 is of a bottomless barrel-shaped structure; the central position of the top end face of the cover plate 3 is fixedly connected with a motor 10 through a bolt, a rotating shaft of the motor 10 penetrates through the cover plate 3, and the outer wall of the stirring shaft is welded with a plurality of stirring teeth 11 in an annular array shape.
Referring to fig. 5, the top end surface of the cover plate 3 is slidably connected with four guiding cylindrical rods 5, the bottom end surfaces of the four guiding cylindrical rods 5 are welded with an annular plate 6, and the bottom ends of the four guiding cylindrical rods 5 are welded with a bottom cover 8, so that the bottom cover 8 can move up and down by adjusting the annular plate 6 up and down, so as to open and close the second barrel 4.
Referring to fig. 5, a spring 7 is sleeved on the outer wall of each guiding cylindrical rod 5 between the annular plate 6 and the cover plate 3, and the bottom cover 8 is in contact with the second barrel 4 under the elastic force of the spring 7, so that the spring 7 can realize the locking of the bottom cover 8 and the second barrel 4 on one hand, and can be used as a return spring on the other hand.
Referring to fig. 6, the top of the bottom cover 8 is a cone-shaped structure, so that when the annular plate 6 is pressed to move the bottom cover 8 downward, the medicinal material in the second barrel 4 can slide down along the cone-shaped bottom cover 8 to prevent the medicinal material from remaining in the second barrel 4.
Referring to fig. 6, a cylindrical pipe 9 is welded to the bottom end surface of the second barrel 4, the outer wall of the cylindrical pipe 9 contacts with the inner wall of the first barrel 1, and the inner wall of the cylindrical pipe 9 contacts with the outer wall of the bottom cover 8, so that omission at the gap position between the first barrel 1 and the second barrel 4 can be prevented when medicinal materials are extruded.
Referring to fig. 6, a handle 13 is welded on the top end surface of the cover plate 3, threads are formed on the outer wall of the cover plate 3, and the cover plate 3 is in threaded connection with the first barrel body 1, so that when the first barrel body 1 is rotated, the distance between the bottom cover 8 and the first barrel body 1 is reduced, and the first barrel body is used for extruding medicinal materials and discharging residual liquid medicine in the medicinal materials.
Referring to fig. 8, a drain pipe structure 12 is screwed on the bottom end surface of the first barrel body 1, and the drain pipe structure 12 is composed of a connecting pipe 1201, a drain pipe main body 1202, a circular hole 120201 and a sealing cover 1203; the connecting pipe 1201 is screwed to the bottom end surface of the first barrel 1, and a drain pipe main body 1202 is rotatably connected to the connecting pipe 1201, so that the drain pipe structure 12 can be conveniently detached for cleaning when the blockage cannot be removed.
Referring to fig. 8, the top end surface of the drain pipe main body 1202 is provided with a filtering gauze, the top end of the drain pipe main body 1202 is flush with the bottom end surface of the inner wall of the first barrel 1, and a rectangular rod 101 is welded to the drain pipe structure 12 at the bottom end surface of the inner wall of the first barrel 1, so that the gauze can be removed when the drain pipe main body 1202 is rotated.
The specific use mode and function of the embodiment are as follows:
firstly, after the traditional Chinese medicine is mixed and extracted in the second barrel body 4, the annular plate 6 is pressed at the moment, the bottom cover 8 can be pushed to move downwards through the four guide cylindrical rods 5, a gap is formed between the bottom cover 8 and the second barrel body 4 at the moment, and the top of the bottom cover 8 is of a conical structure, so that the mixture of the traditional Chinese medicine and the water can flow into the first barrel body 1 through the gap, the annular plate 6 is loosened after the mixture of the traditional Chinese medicine and the water completely flows into the first barrel body 1, and the bottom cover 8 and the second barrel body 4 are closed under the action of the spring 7 at the moment; the handle 13 is rotated, and the cover plate 3 is in threaded connection with the first barrel 1, so that when the first barrel 1 is rotated, the distance between the bottom cover 8 and the first barrel 1 is reduced, the first barrel 1 is used for extruding medicinal materials, residual liquid medicine in the medicinal materials is discharged, and the material cost of extraction is saved;
when the liquid discharge pipe structure 12 is blocked by the herb residue in the first barrel 1 during the process of discharging the extraction drug in the first barrel 1, the liquid discharge pipe main body 1202 can be rotated, and the blockage on the gauze can be removed when the liquid discharge pipe main body 1202 is rotated because the rectangular rod 101 is welded on the bottom end surface of the inner wall of the first barrel 1 and positioned on the liquid discharge pipe structure 12.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.