CN111842109A

CN111842109A - Chinese patent medicine preparation machine for treating hepatitis

Info

Publication number: CN111842109A
Application number: CN202010503216.5A
Authority: CN
Inventors: 张欣; 邱岭
Original assignee: Second Affiliated Hospital School of Medicine of Xian Jiaotong University
Current assignee: Second Affiliated Hospital School of Medicine of Xian Jiaotong University
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-10-30

Abstract

The invention relates to the technical field of Chinese patent medicine intermediate screening, in particular to a Chinese patent medicine preparation machine for treating hepatitis; a worm gear is driven to rotate by a servo motor, and the lifting assembly is matched with the bulk material assembly, so that the bulk material shaft drives the bulk material rod to rotate while moving up and down, and the midbody in the screening box is stirred for bulk material, thereby avoiding the layering of the midbody and facilitating the midbody meeting the requirement of particle size to move to a screen; when the bulk cargo rod moves down to be close to the screen, the intermediate on the screen is stirred, so that a blocking layer formed by the large-particle intermediate is avoided; meanwhile, in the process of downward movement of the bulk material shaft, the bulk material rod also generates pressure on the intermediate body, and the intermediate body meeting the requirement quickly passes through the screen under multiple actions.

Description

Chinese patent medicine preparation machine for treating hepatitis

Technical Field

The invention relates to the technical field of Chinese patent medicine intermediate screening, in particular to a Chinese patent medicine preparation machine for treating hepatitis.

Background

Hepatitis is a generic term for inflammation of the liver. Generally, it refers to the condition that liver cells are destroyed by various pathogenic factors, such as virus, bacteria, parasite, chemical poison, drug, alcohol, autoimmune factor, etc., the function of liver is damaged, and a series of uncomfortable symptoms of body and abnormal liver function index are caused.

For hepatitis, Chinese patent drugs are often used. The Chinese patent medicine is a commercialized Chinese medicinal preparation approved by the national drug supervision and management department, and is prepared into a Chinese medicinal product with a certain dosage form according to a specified prescription and a preparation process under the guidance of the theory of traditional Chinese medicine and in order to prevent and treat diseases.

Therefore, as a Chinese patent medicine for clinical application, it is required to have not only the corresponding name, usage amount, specification, and specific quality standard and inspection method, but also the definite therapeutic effect, the definite application range, the application contraindication and the caution.

Common dosage forms include injection, oral liquid dosage forms (solution, suspension, emulsion), oral solid dosage forms (powder, capsule, tablet, pill), etc.

The Chinese patent medicine for treating hepatitis needs to use a medical intermediate during production.

The pharmaceutical intermediates are actually some chemical raw materials or chemical products used in the process of synthesizing the medicines. The chemical product can be produced in a common chemical plant without the production license of the medicine, and can be used for synthesizing the medicine as long as the chemical product reaches a certain grade.

The intermediate is related to the preparation effect of subsequent medicines and the like, so that the intermediate needs to be screened when being produced, and the particle size of the intermediate meets the requirement.

The existing intermediate screening device basically filters based on a screen or a filter screen, specifically, the intermediate is poured onto the screen or the filter screen in a large batch, and the screen or the filter screen is shaken when necessary, so that the intermediate meeting the requirement of particle size passes through the filter screen.

There are several problems with this approach: on one hand, the intermediate is piled on a screen or a filter screen in a large batch, the load of the screen or the filter screen is large, and the screen or the filter screen is only shaken, so that the screening efficiency is not enough to be ensured; on the other hand, after the filter screen is screened for a period of time, large-particle intermediates which do not meet the requirements can be remained on the filter screen to form a blocking layer, and the filter screen is blocked, so that the subsequent screening efficiency is reduced; in addition, the existing device also lacks a processing structure and a processing mode for large-particle intermediates which do not meet the requirements on the screen, so that manufacturers also need to separately collect, take out and crush the large-particle intermediates by using an additional crusher, and the operation is relatively troublesome.

Therefore, the inventor designs a Chinese patent medicine preparation machine for treating hepatitis, and solves the problems.

Disclosure of Invention

Technical problem to be solved

The invention aims to overcome the defects of the prior art and provides a Chinese patent medicine preparation machine for treating hepatitis.

(II) technical scheme

A Chinese patent medicine preparation machine for treating hepatitis comprises a frame body assembly, a motor assembly, a lifting assembly, a bulk material assembly and a vibration assembly;

the frame body component comprises a base, a left side plate, a first support plate, a screening box, a screen, a first support rod and a collecting hopper; the left end of the base is connected with a left side plate, and the middle part of the right side of the left side plate is connected with a screening box through a first support plate; the screening box is inclined to the right, and is higher at the left and lower at the right; the bottom of the screening box is provided with a screen; the collecting hopper is arranged below the screening box and is connected with the left side plate through a first supporting rod; a motor assembly is arranged on the first support plate, a lifting assembly is matched above the motor assembly, a bulk cargo assembly is matched on the right side of the lifting assembly, and the bulk cargo assembly extends into the screening box; the screen cloth below is provided with vibrations subassembly, vibrations subassembly and motor element cooperation.

Preferably, the motor assembly comprises a servo motor, a worm wheel, a worm, a second support plate and a first rotating shaft;

the servo motor is fixed on the first support plate, and the output end of the servo motor extends forwards and is connected with a worm wheel; the second support plate is arranged above the first support plate and fixedly connected with the left side plate; a first rotating shaft is rotatably arranged between the second support plate and the first support plate and is positioned on the left side of the worm wheel; a worm is arranged on the first rotating shaft and matched with the worm wheel.

Preferably, the lifting assembly comprises a bump, a moving plate, a straight hole, a lifting rod, a fifth connecting rod, a mounting seat, a first connecting rod, a first sliding sleeve, a first sliding rod, a second connecting rod and a guide piece;

a guide piece is arranged at the right end of the second support plate, the guide piece is provided with a sliding groove, and a lifting rod is connected in the sliding groove in a sliding manner; the bottom end of the lifting rod is connected with a movable plate, and the movable plate is provided with a straight hole; a convex block is arranged at the eccentric position of the wheel surface of the worm wheel and matched with the straight hole; the top end of the lifting rod is connected with a mounting seat through a fifth connecting rod rightwards, the right side of the mounting seat is connected with a sliding sleeve through a first connecting rod, the sliding sleeve is arranged on a first sliding rod, and the top of the first sliding rod is connected with a left side plate through a second connecting rod.

Preferably, the bulk cargo assembly comprises a second sliding rod, a second sliding sleeve, a hinge rod, a third connecting rod, a movable rack, a long cylindrical gear, a bulk cargo shaft and a bulk cargo rod;

the second sliding rod is vertically and fixedly connected to the right side of the guide part, and a second sliding sleeve is arranged on the second sliding rod; the left end of the hinge rod is hinged with the lifting rod, and the right end of the hinge rod is hinged with the second sliding sleeve; the bottom of the second sliding sleeve is connected with a third connecting rod, and the right side of the third connecting rod is connected with a movable rack; the top end of the bulk material shaft is rotatably connected with the mounting base through a bearing, the upper section of the bulk material shaft is provided with a long cylindrical gear, and the moving rack is meshed with the long cylindrical gear; the lower section of the material scattering shaft extends into the screening box and is uniformly provided with material scattering rods.

Preferably, the vibration assembly comprises a first bevel gear, a second rotating shaft, a first cam, a mounting rod, a rocker, a collision head, a first-class spring, a third support plate and a pressing plate;

the bottom end of the first rotating shaft penetrates through the first support plate and is provided with a first bevel gear; the left end of the second rotating shaft is rotationally connected with the left side plate through a bearing, a second bevel gear is arranged on the second rotating shaft, and the second bevel gear is vertically meshed with the first bevel gear; a first cam is arranged at the right end of the second rotating shaft; the left side of the screening box is connected with a mounting rod, and the bottom end of the mounting rod is hinged with a rocker; a pressure plate is arranged at the left end of the rocker, and a first cam is arranged above the pressure plate and matched with the pressure plate; the right end of the rocker extends to the lower part of the right part of the screen and is provided with a collision head; a third support plate is arranged below the left side plate corresponding to the pressing plate, and a spring is connected between the third support plate and the pressing plate.

Preferably, the device also comprises a circulating assembly, a switching assembly and a plugging assembly; the circulating assembly is arranged on the right side of the screening box, the upper part of the circulating assembly is communicated with the screening box through a material return pipe, and the lower part of the circulating assembly is communicated with the screening box through a material guide pipe; a switching component is arranged at the top of the circulating component and matched with the motor component; the material guide pipe is also provided with a plugging component which is matched with the switching component; the switching assembly realizes the switching of the circulating assembly and the plugging assembly.

Preferably, the circulating assembly comprises a material return barrel, a second support rod, a material guide pipe, a material return pipe, a material feeding shaft and a material feeding auger;

the material returning barrel is fixed on the right side of the screening box through a second support rod; a feeding shaft is rotatably arranged in the screening box, and a feeding auger is arranged on the feeding shaft; the material guide pipe inclines downwards rightwards, the left end of the material guide pipe is communicated with the bottom of the right side of the screening box, and the right end of the material guide pipe is communicated with the lower part of the feed back cylinder; the feed back pipe inclines leftwards downwards, the left end of the feed back pipe is communicated with the upper part of the right side of the screening box, and the right end of the feed back pipe is communicated with the upper part of the feed back cylinder.

Preferably, the switching assembly comprises a mounting frame, a third rotating shaft, an upper driving wheel, a first driving belt, a long cylindrical driving wheel, a mounting plate, an electric push rod, a clamping rod and a lower driving wheel;

the top end of the feeding shaft extends out of the material returning barrel and is provided with a lower driving wheel; the mounting frame is fixed at the top of the material return barrel, the top of the third rotating shaft is rotatably connected with the mounting frame through a bearing, and the bottom end of the third rotating shaft is provided with an upper driving wheel; the upper transmission wheel and the lower transmission wheel are coaxial and are close to each other but not in contact with each other; a long cylindrical driving wheel is correspondingly arranged on the first rotating shaft and is in transmission connection with the upper driving wheel or the lower driving wheel through a first transmission belt;

the left side of the top of the feed back cylinder is provided with a mounting plate, an electric push rod is arranged on the mounting plate, the electric push rod extends upwards and is provided with clamping rods at intervals, and a first transmission belt is arranged between the clamping rods.

Preferably, the device further comprises a plugging component; the plugging component comprises a fourth connecting rod, a first rack, a reversing gear, a second rack and a plugging plate;

the top end of the electric push rod is connected with a fourth connecting rod, and the fourth connecting rod is bent downwards and extends to the upper part of the material guide pipe; the bottom end of the fourth connecting rod is connected with a first rack; a reversing gear is also arranged above the material guide pipe, and one side of the reversing gear is meshed with the first rack; the other side of the reversing gear is meshed with a second rack, the bottom end of the second rack is connected with a plugging plate, and the plugging plate is downwards inserted into the material guide pipe.

Preferably, a refining component is further included; the thinning component comprises a first driving wheel, a second driving belt, a second driving wheel, a fourth rotating shaft, a second cam, a baffle plate, a grinding bulge, a fixed seat, a guide rod, a top plate and a second spring;

a first driving wheel is arranged on the feeding shaft; the fourth rotating shaft penetrates through and is rotatably connected with the mounting plate, the top end of the fourth rotating shaft is provided with a second driving wheel, and the first driving wheel and the second driving wheel are in transmission connection through a second transmission belt; the bottom end of the fourth rotating shaft extends into the material return pipe and is provided with a second cam; the inner top wall of the material return pipe is provided with fixed seats at intervals, and guide rods are connected between the fixed seats; the grinding plate is arranged in the feed back pipe and is positioned below the guide rod; the top surface of the grinding plate is provided with a top plate, and the guide rod penetrates through the top plate; a second type spring is connected between the top plate and the fixed seat; the grinding plate and the inner wall of the bottom of the material return pipe are correspondingly provided with grinding bulges; the right end of the grinding plate is provided with a baffle, and the top end of the baffle is in sliding contact with the inner top wall of the feed back pipe; the second cam is positioned on the left side of the baffle and is matched with the baffle.

(III) advantageous effects

The invention provides a Chinese patent medicine preparation machine for treating hepatitis, which has the following advantages:

1, a servo motor is adopted to drive a worm gear to rotate, on one hand, a lug on the worm gear rotates along with the worm gear, and the lug and a moving plate are acted through a straight hole, so that the moving plate drives a lifting rod to reciprocate relative to a guide piece, and drives a mounting seat to synchronously move up and down through a fifth connecting rod, and a material dispersing shaft below the mounting seat also moves along with the moving plate; on the other hand, the lifting rod drives the left end of the hinge rod to move, and the hinge rod drives the second sliding sleeve to move along the second sliding rod, so that the third connecting rod drives the moving rack to move synchronously, the moving rack and the long cylindrical gear act, and the material dispersing shaft is driven to rotate; in this way, the bulk material shaft rotates while carrying the bulk material rod to move up and down, so that the intermediates in the screening box are subjected to stirring type bulk material, the intermediates are prevented from being layered, and the intermediates meeting the requirement of particle size can be conveniently moved to the screen; when the bulk cargo rod moves down to be close to the screen, the intermediate on the screen is stirred, so that a blocking layer formed by the large-particle intermediate is avoided; meanwhile, in the process of downward movement of the bulk material shaft, the bulk material rod also generates pressure on the intermediate body, and the intermediate body meeting the requirement quickly passes through the screen under multiple actions;

2, the worm wheel also drives the worm to rotate and enables the first rotating shaft to rotate; a bevel gear of a pivot bottom also follows the rotation to based on the bevel gear transmission, make No. two bevel gears drive No. two pivot rotations, thereby make a cam rotate, the swing is produced to a kind of spring of cooperation messenger's clamp plate, thereby drives the rocker and swings, takes the bump head to collide the screen cloth, and midbody passes through efficiency with higher speed.

3, still add the circulation subassembly, to unsatisfying the midbody of dimensional requirement, can realize the backward flow through the circulation subassembly to smash in the process of backward flow, thereby reduce the particle size, make it satisfy the requirement. Meanwhile, considering that the screening work can be influenced by the continuous work of the circulating assembly, the plugging assembly is arranged for adjustment and is provided with the switching assembly, so that the unified control of the circulating assembly and the plugging assembly is realized, the operation is simple and convenient,

drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a block diagram of another embodiment of the present invention;

FIG. 3 is a block diagram of the motor assembly, the lifting assembly, and the bulk assembly;

FIG. 4 is a block diagram of the guide;

FIG. 5 is a block diagram of the shock assembly;

FIG. 6 is a structural diagram of a circulation assembly, a switching assembly and a plugging assembly;

FIG. 7 is an enlarged view of FIG. 6;

FIG. 8 is a block diagram of a refinement assembly;

in the drawings, the components represented by the respective reference numerals are listed below:

1-frame assembly, 101-base, 102-left side plate, 103-first support plate, 104-screening box, 105-screen, 106-first support rod, 107-collecting hopper;

2-motor component, 201-servo motor, 202-worm wheel, 203-worm, 204-second support plate, 205-first rotating shaft;

3-lifting component, 301-lug, 302-moving plate, 303-slotted hole, 304-lifting rod, 305-connecting rod No. five, 306-mounting seat, 307-connecting rod No. one, 308-sliding sleeve No. one, 309-sliding rod, 310-connecting rod No. two, 311-guiding piece;

4-bulk cargo assembly, 401-sliding rod II, 402-sliding sleeve II, 403-hinged rod, 404-connecting rod III, 405-moving rack, 406-long cylindrical gear, 407-bulk cargo shaft, 408-bulk cargo rod;

5-vibration component, 501-first bevel gear, 502-second bevel gear, 503-second rotating shaft, 504-first cam, 505-mounting rod, 506-rocker, 507-collision head, 508-first type spring, 509-third support plate and 510-pressing plate;

6-a circulating component, 601-a material returning barrel, 602-a second support rod, 603-a material guiding pipe, 604-a material returning pipe, 605-a feeding shaft and 606-a feeding auger;

7-a switching component, 701-a mounting frame, 702-a third rotating shaft, 703-an upper transmission wheel, 704-a first transmission belt, 705-a long cylindrical transmission wheel, 706-a mounting plate, 707-an electric push rod, 708-a clamping rod and 709-a lower transmission wheel;

8-plugging component, 801-four connecting rods, 802-first rack, 803-reversing gear, 804-second rack and 805-plugging plate;

9-thinning component, 901-a driving wheel, 902-a driving belt, 903-a driving wheel, 904-a rotating shaft, 905-a cam, 906-a baffle, 907-a grinding plate, 908-a grinding bulge, 909-a fixed seat, 910-a guide rod, 911-a top plate and 912-a class II spring.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, 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 "mounted," "connected," and "connected" should be interpreted broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to the attached drawings, a Chinese patent medicine preparation machine for treating hepatitis comprises a frame body assembly 1, a motor assembly 2, a lifting assembly 3, a bulk material assembly 4 and a vibration assembly 5;

the frame body assembly 1 comprises a base 101, a left side plate 102, a first support plate 103, a screening box 104, a screen 105, a first support rod 106 and a collecting hopper 107; the left end of the base 101 is connected with a left side plate 102, and the middle part of the right side of the left side plate 102 is connected with a screening box 104 through a first support plate 103; the screening box 104 is inclined to the right, and is higher at the left and lower at the right; the bottom of the screening box 104 is provided with a screen 105; the collecting hopper 107 is arranged below the screening box 104 and is connected with the left side plate 102 through a first supporting rod 106; the first support plate 103 is provided with a motor assembly 2, a lifting assembly 3 is matched above the motor assembly 2, a bulk material assembly 4 is matched on the right side of the lifting assembly 3, and the bulk material assembly 4 extends into the screening box 104; a vibration component 5 is arranged below the screen 105, and the vibration component 5 is matched with the motor component 2.

Example 2

The motor component 2 comprises a servo motor 201, a worm wheel 202, a worm 203, a second support plate 204 and a first rotating shaft 205;

the servo motor 201 is fixed on the first support plate 103, and the output end of the servo motor 201 extends forwards and is connected with a worm wheel 202; the second support plate 204 is arranged above the first support plate 103 and fixedly connected with the left side plate 102; a first rotating shaft 205 is rotatably arranged between the second support plate 204 and the first support plate 103, and the first rotating shaft 205 is positioned on the left side of the worm wheel 202; a worm 203 is connected to the first rotating shaft 205, and the worm 203 is matched with the worm wheel 202.

The lifting assembly 3 comprises a bump 301, a moving plate 302, a straight hole 303, a lifting rod 304, a fifth connecting rod 305, a mounting seat 306, a first connecting rod 307, a first sliding sleeve 308, a first sliding rod 309, a second connecting rod 310 and a guide piece 311;

the right end of the second support plate 204 is fixedly connected with a guide part 311, the guide part 311 is processed with a sliding groove, and a lifting rod 304 is connected in the sliding groove in a sliding manner; the bottom end of the lifting rod 304 is connected with a moving plate 302, and the moving plate 302 is provided with a straight hole 303; a convex block 301 is processed at the eccentric position of the wheel surface of the worm wheel 202, and the convex block 301 is matched with a straight hole 303; the top end of the lifting rod 304 is connected with a mounting base 306 through a fifth connecting rod 305 rightwards, the right side of the mounting base 306 is connected with a first sliding sleeve 308 through a first connecting rod 307, the first sliding sleeve 308 is sleeved on a first sliding rod 309, and the top of the first sliding rod 309 is connected with the left side plate 102 through a second connecting rod 310.

The bulk cargo assembly 4 comprises a second sliding rod 401, a second sliding sleeve 402, a hinge rod 403, a third connecting rod 404, a moving rack 405, a long cylindrical gear 406, a bulk cargo shaft 407 and a bulk cargo rod 408;

the second sliding rod 401 is vertically and fixedly connected to the right side of the guide part 311, and a second sliding sleeve 402 is sleeved on the second sliding rod 401; the left end of the hinged rod 403 is hinged with the lifting rod 304, and the right end is hinged with the second sliding sleeve 402; the bottom of the second sliding sleeve 402 is connected with a third connecting rod 404, and the right side of the third connecting rod 404 is connected with a movable rack 405; the top end of the bulk material shaft 407 is rotatably connected with the mounting base 306 through a bearing, the upper section of the bulk material shaft 407 is fixedly connected with a long cylindrical gear 406, and the moving rack 405 is meshed with the long cylindrical gear 406; the lower section of the material scattering shaft 407 extends into the screening box 104 and is uniformly connected with material scattering rods 408.

The vibration component 5 comprises a first bevel gear 501, a second bevel gear 502, a second rotating shaft 503, a first cam 504, a mounting rod 505, a rocker 506, a collision head 507, a first-class spring 508, a third support plate 509 and a pressing plate 510;

the bottom end of the first rotating shaft 205 penetrates through the first support plate 103 and is fixedly connected with a first bevel gear 501; the left end of a second rotating shaft 503 is rotatably connected with the left side plate 102 through a bearing, a second bevel gear 502 is fixedly connected to the second rotating shaft 503, and the second bevel gear 502 is vertically meshed with the first bevel gear 501; a first cam 504 is fixedly connected to the right end of the second rotating shaft 503; the left side of the screening box 104 is connected with a mounting rod 505, and the bottom end of the mounting rod 505 is hinged with a rocker 506; the left end of the rocker 506 is connected with a pressure plate 510, and the first cam 504 is arranged above the pressure plate 510 and matched with the pressure plate 510; the right end of the rocker 506 extends to the lower right part of the screen 105 and is provided with an impact head 507; a third support plate 509 is fixedly connected to the lower portion of the left side plate 102 corresponding to the pressing plate 510, and a first-class spring 508 is connected between the third support plate 509 and the pressing plate 510.

The preparation method using the present preparation machine is described below in this example:

specifically, an intermediate to be processed is put into the screening box 104, and the servo motor 201 is started to drive the worm gear 202 to rotate; on one hand, the bump 301 on the worm wheel 202 rotates and acts on the moving plate 302 through the straight hole 303, so that the moving plate 302 drives the lifting rod 304 to reciprocate relative to the guide part 311, the mounting seat 306 is driven to synchronously move up and down through the five-connecting rod 305, and the material dispersing shaft 407 below the mounting seat 306 also moves; on the other hand, the lifting rod 304 also drives the left end of the hinge rod 403 to move, and the hinge rod 403 drives the second sliding sleeve 402 to move along the second sliding rod, so that the third connecting rod 404 drives the moving rack 405 to move synchronously, and the moving rack 405 and the long cylindrical gear 406 act to drive the bulk material shaft 407 to rotate;

Thus, the bulk material shaft 407 drives the bulk material rod 408 to rotate while moving up and down, so as to stir the intermediates in the screening box 104 for bulk material, thereby avoiding the layering of the intermediates and facilitating the movement of the intermediates meeting the requirement of particle size to the screen 105; and when the bulk bar 408 moves down to be close to the screen 105, the intermediate on the screen 105 is stirred, so that a blocking layer formed by the large-particle intermediate is avoided; meanwhile, in the process that the material scattering shaft 407 moves downwards, the material scattering rod 408 generates pressure on the intermediate body, and the intermediate body meeting the requirement quickly passes through the screen 105 under multiple actions;

meanwhile, the worm wheel 202 also drives the worm 205 to rotate, and the first rotating shaft 205 is rotated; the first bevel gear 501 at the bottom end of the first rotating shaft 205 also rotates, and based on bevel gear transmission, the second bevel gear 502 drives the second rotating shaft 503 to rotate, so that the first cam 504 rotates, and the pressing plate 510 swings up and down by matching with the first type spring 508, so that the rocker 506 is driven to swing, the collision head 507 is driven to collide with the screen 105, and the intermediate passing efficiency is accelerated;

the intermediate passing through the screen is guided by the necking structure of the receiving hopper 106 and collected at the bottom.

It should be noted that the sliding groove of the guide member 311 guides the lifting rod 304, and the first sliding sleeve 3 and the first sliding rod 309 are matched to guide the mounting seat 306; specifically, the sliding groove, the first sliding rod 309 and the material scattering shaft 407 are deviated to the right and are parallel to each other; there is contained angle A in three and vertical upward direction, and screening case 104 and vertical upward direction have contained angle B, A, B to equal, avoids the part during operation to take place to interfere like this.

In addition, the screening box 104 is designed to be inclined, so that the intermediate body tends to gather towards the right side, and the subsequent arrangement and work of the components such as the circulating component 6 are convenient.

Example 3

On the basis of the example 2, the method comprises the following steps of,

the device also comprises a circulating component 6, a switching component 7 and a plugging component 8; the circulating assembly 6 is arranged on the right side of the screening box 104, the upper part of the circulating assembly 6 is communicated with the screening box 104 through a material return pipe 604, and the lower part of the circulating assembly 6 is communicated with the screening box 104 through a material guide pipe 603; the top of the circulating component 6 is provided with a switching component 7, and the switching component 7 is matched with the motor component 2; the material guide pipe 603 is further provided with a plugging component 8, and the plugging component 8 is matched with the switching component 7; the switching component 7 realizes the switching of the circulating component 6 and the plugging component 8.

The circulation component 6 is additionally arranged in the embodiment, the intermediate which does not meet the size requirement can be refluxed through the circulation component 6, and is crushed in the refluxing process, so that the particle size is reduced, and the requirement is met. Meanwhile, considering that the screening work can be influenced by the continuous work of the circulating assembly 6, the blocking assembly 8 is arranged for adjustment, and the switching assembly 7 is arranged, so that the unified control of the circulating assembly 6 and the blocking assembly 8 is realized, and the operation is simple and convenient.

Wherein, the circulating component 6 comprises a material returning barrel 601, a second support rod 602, a material guide pipe 603, a material returning pipe 604, a material feeding shaft 605 and a material feeding packing auger 606;

The material recovery barrel 601 is fixed on the right side of the screening box 104 through a second support rod 602; a feeding shaft 605 is rotatably arranged in the screening box 104, and a feeding packing auger 606 is arranged on the feeding shaft 605; the material guide pipe 603 inclines downwards to the right, the left end of the material guide pipe is communicated with the bottom of the right side of the screening box 104, and the right end of the material guide pipe is communicated with the lower part of the material return cylinder 601; the feed back pipe 604 inclines leftwards and downwards, the left end of the feed back pipe is communicated with the upper part of the right side of the screening box 104, and the right end of the feed back pipe is communicated with the upper part of the feed back cylinder 601.

The switching component 7 comprises a mounting frame 701, a third rotating shaft 702, an upper transmission wheel 703, a first transmission belt 704, a long cylindrical transmission wheel 705, a mounting plate 706, an electric push rod 707, a clamping rod 708 and a lower transmission wheel 709;

the top end of the feeding shaft 605 extends out of the material returning barrel 601 and is fixedly connected with a lower driving wheel 709; the mounting frame 701 is fixed at the top of the material return barrel 601, the top of the third rotating shaft 702 is rotatably connected with the mounting frame 701 through a bearing, and the bottom end of the third rotating shaft 702 is fixedly connected with an upper driving wheel 703; the upper driving wheel 703 and the lower driving wheel 709 are coaxial and are close to each other but not in contact; a long cylindrical driving wheel 705 is correspondingly and fixedly connected to the first rotating shaft 205, and the long cylindrical driving wheel 705 is in driving connection with the upper driving wheel 703 or the lower driving wheel 709 through a first driving belt 704;

a mounting plate 706 is fixedly connected to the left side of the top of the material recovery barrel 601, an electric push rod 707 is mounted on the mounting plate 706, the electric push rod 707 extends upwards and is fixedly connected with clamping rods 708 at intervals, and a first transmission belt 704 is located between the clamping rods 708.

Wherein, also include the plugging assembly 8; the plugging component 8 comprises a fourth connecting rod 801, a first rack 802, a reversing gear 803, a second rack 804 and a plugging plate 805;

the top end of the electric push rod 707 is connected with a fourth connecting rod 801, and the fourth connecting rod 801 bends downwards and extends to the upper part of the material guide pipe 603; the first rack 802 is connected to the bottom end of the fourth connecting rod 801; a reversing gear 803 is further arranged above the material guide pipe 603, and one side of the reversing gear 803 is meshed with the first rack 802; the other side of the reversing gear 803 is engaged with a second rack 804, the bottom end of the second rack 804 is connected with a plugging plate 805, and the plugging plate 805 is downwards inserted into the material guide pipe 603.

Specifically, when circulation is not needed, the length of the electric push rod 707 is adjusted, the first transmission belt 704 is used for driving and connecting the long cylindrical transmission wheel 705 with the upper transmission wheel 703, at the moment, the long cylindrical transmission wheel 705 is driven to rotate by the first rotating shaft 205, the upper transmission wheel 703 is driven to rotate through the transmission belt and cannot act on the lower transmission wheel 704 to rotate, so that the feeding shaft 606 does not rotate, and meanwhile, the blocking plate 805 is inserted into the bottom of the material guide pipe 603 to achieve blocking;

when more intermediates which do not meet the requirements are gathered above the screen 105, the electric push rod 707 is controlled to be shortened, the clamping rod 708 moves downwards and drives the first transmission belt 704 to move downwards synchronously, the long cylindrical transmission wheel 705 is in transmission connection with the lower transmission wheel 709, at the moment, the lower transmission wheel 709 rotates, and the feeding shaft 606 drives the feeding auger 605 to work; meanwhile, the fourth connecting rod 801 is shortened along with the electric push rod 707 to move downwards, and drives the first rack 802 to move downwards synchronously; the first rack 802 acts on the second rack 804 through the reversing gear 803, so that the second rack 804 drives the blocking plate 805 to move upwards, the material guide pipe 603 is opened, the intermediate on the screen cloth 105 flows towards the right side and is guided into the feeding barrel 601 through the material guide pipe 603, the intermediate is lifted to the upper part under the action of the feeding auger 605 and falls into the screening box 104 again from the material return pipe 604, and in the feeding process, the feeding auger 605 crushes the intermediate and reduces the particle size of the intermediate.

Example 4

On the basis of the above-described embodiments,

also included is a refinement component 9; the thinning component 9 comprises a first driving wheel 901, a second driving belt 902, a second driving wheel 903, a fourth rotating shaft 904, a second cam 905, a baffle 906, a grinding plate 907, a grinding bulge 908, a fixed seat 909, a guide rod 910, a top plate 911 and a second spring 912;

a first driving wheel 901 is fixedly connected to the feeding shaft 605; a fourth rotating shaft 904 penetrates through and is rotatably connected with the mounting plate 706, a second driving wheel 903 is fixedly connected to the top end of the fourth rotating shaft, and the first driving wheel 901 and the second driving wheel 903 are in transmission connection through a second driving belt 902; the bottom end of the fourth rotating shaft 904 extends into the material return pipe 604 and is fixedly connected with a second cam 905; the inner top wall of the material return pipe 604 is fixedly connected with fixed seats 909 at intervals, and guide rods 910 are connected between the fixed seats 909; a grinding plate 907 is arranged in the feed back pipe 604 and is positioned below the guide rod 910; a top plate 911 is fixedly connected to the top surface of the grinding plate 907, and the guide rod 910 penetrates through the top plate 911; a second-class spring 912 is connected between the top plate 911 and the fixed seat 909; grinding protrusions 908 are correspondingly processed on the grinding plate 907 and the inner bottom wall of the material return pipe 604; a baffle 906 is fixedly connected to the right end of the grinding plate 907, and the top end of the baffle 906 is in sliding contact with the inner top wall of the feed back pipe 604; cam number two 905 is located to the left of baffle 906 and engages baffle 906.

Specifically, the grinding capacity of the feeding auger 606 is limited, so that the refining assembly 9 is additionally arranged at the position of the material return pipe 604 to grind and refine the intermediate body.

The intermediate body entering the feed back pipe 604 is limited by the baffle 906 and flows to a channel between the grinding plate 907 and the bottom inner wall of the feed back pipe 604; when the circulating assembly 6 works, the feeding shaft 605 drives the first driving wheel 901 to rotate and drives the second driving wheel 903 to rotate through the second driving belt 902; the second driving wheel 903 enables the fourth rotating shaft 904 to rotate and drives the second cam 905 to rotate, the second cam is acted on the baffle 906, and the second spring 912 is matched, so that the grinding plate 907 reciprocates, and grinding and refining of the intermediate passing through the channel are achieved.

It should be noted that the electrical components are provided with power supplies, and the control method is the prior art, and is unified here for avoiding the redundancy of description; and the present invention is primarily intended to protect mechanical equipment, the control means and circuit connections will not be explained in detail herein.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present 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 preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A Chinese patent medicine preparation machine for treating hepatitis is characterized by comprising a frame body assembly (1), a motor assembly (2), a lifting assembly (3), a bulk material assembly (4) and a vibration assembly (5);

the frame body assembly (1) comprises a base (101), a left side plate (102), a first support plate (103), a screening box (104), a screen (105), a first support rod (106) and a collecting hopper (107); the left end of the base (101) is connected with a left side plate (102), and the middle part of the right side of the left side plate (102) is connected with a screening box (104) through a first support plate (103); the screening box (104) is deviated to the right and is higher at the left and lower at the right; the bottom of the screening box (104) is provided with a screen (105); the collecting hopper (107) is arranged below the screening box (104) and is connected with the left side plate (102) through a first supporting rod (106); the first support plate (103) is provided with a motor assembly (2), a lifting assembly (3) is matched above the motor assembly (2), a bulk material assembly (4) is matched on the right side of the lifting assembly (3), and the bulk material assembly (4) extends into the screening box (104); the vibrating screen is characterized in that a vibrating component (5) is arranged below the screen (105), and the vibrating component (5) is matched with the motor component (2).

2. The Chinese patent medicine preparation machine for treating hepatitis as claimed in claim 1, characterized in that said motor assembly (2) comprises a servo motor (201), a worm wheel (202), a worm (203), a second plate (204) and a first rotating shaft (205);

the servo motor (201) is fixed on the first support plate (103), and the output end of the servo motor (201) extends forwards and is connected with a worm wheel (202); the second support plate (204) is arranged above the first support plate (103) and fixedly connected with the left side plate (102); a first rotating shaft (205) is rotatably arranged between the second support plate (204) and the first support plate (103), and the first rotating shaft (205) is positioned on the left side of the worm wheel (202); a worm (203) is arranged on the first rotating shaft (205), and the worm (203) is matched with the worm wheel (202).

3. The Chinese patent medicine preparation machine for treating hepatitis according to claim 2, characterized in that the lifting assembly (3) comprises a lug (301), a moving plate (302), a straight hole (303), a lifting rod (304), a five-number connecting rod (305), a mounting seat (306), a first connecting rod (307), a first sliding sleeve (308), a first sliding rod (309), a second connecting rod (310) and a guide (311);

a guide piece (311) is arranged at the right end of the second support plate (204), the guide piece (311) is provided with a sliding groove, and a lifting rod (304) is connected in the sliding groove in a sliding manner; the bottom end of the lifting rod (304) is connected with a moving plate (302), and the moving plate (302) is provided with a straight hole (303); a convex block (301) is arranged at the eccentric position of the wheel surface of the worm wheel (202), and the convex block (301) is matched with the straight hole (303); the top end of the lifting rod (304) is connected with a mounting seat (306) through a fifth connecting rod (305) rightwards, the right side of the mounting seat (306) is connected with a sliding sleeve (308) through a first connecting rod (307), the sliding sleeve (308) is arranged on a first sliding rod (309), and the top of the first sliding rod (309) is connected with the left side plate (102) through a second connecting rod (310).

4. The Chinese patent medicine preparation machine for treating hepatitis according to claim 3, characterized in that the bulk material assembly (4) comprises a second sliding rod (401), a second sliding sleeve (402), a hinge rod (403), a third connecting rod (404), a moving rack (405), a long cylindrical gear (406), a bulk material shaft (407) and a bulk material rod (408);

the second sliding rod (401) is vertically and fixedly connected to the right side of the guide piece (311), and a second sliding sleeve (402) is arranged on the second sliding rod (401); the left end of the hinged rod (403) is hinged with the lifting rod (304), and the right end is hinged with the second sliding sleeve (402); the bottom of the second sliding sleeve (402) is connected with a third connecting rod (404), and the right side of the third connecting rod (404) is connected with a movable rack (405); the top end of the bulk material shaft (407) is rotatably connected with the mounting base (306) through a bearing, the upper section of the bulk material shaft (407) is provided with a long cylindrical gear (406), and the movable rack (405) is meshed with the long cylindrical gear (406); the lower section of the material scattering shaft (407) extends into the screening box (104) and is uniformly provided with material scattering rods (408).

5. The Chinese patent medicine preparation machine for treating hepatitis according to claim 4, characterized in that the vibration component (5) comprises a first bevel gear (501), a second bevel gear (502), a second rotating shaft (503), a first cam (504), a mounting rod (505), a rocker (506), a collision head (507), a spring (508), a third support plate (509) and a pressing plate (510);

The bottom end of the first rotating shaft (205) penetrates through the first support plate (103) and is provided with a first bevel gear (501); the left end of the second rotating shaft (503) is rotatably connected with the left side plate (102) through a bearing, a second bevel gear (502) is arranged on the second rotating shaft (503), and the second bevel gear (502) is vertically meshed with the first bevel gear (501); a first cam (504) is arranged at the right end of the second rotating shaft (503); the left side of the screening box (104) is connected with a mounting rod (505), and the bottom end of the mounting rod (505) is hinged with a rocker (506); a pressure plate (510) is arranged at the left end of the rocker (506), and a first cam (504) is arranged above the pressure plate (510) and matched with the pressure plate (510); the right end of the rocker (506) extends to the lower part of the right part of the screen (105) and is provided with an impact head (507); a third support plate (509) is arranged below the left side plate (102) corresponding to the pressing plate (510), and a class of springs (508) are connected between the third support plate (509) and the pressing plate (510).

6. The Chinese patent medicine preparation machine for treating hepatitis according to claim 5, characterized by further comprising a circulation assembly (6), a switching assembly (7) and a blocking assembly (8); the circulating assembly (6) is arranged on the right side of the screening box (104), the upper part of the circulating assembly (6) is communicated with the screening box (104) through a material return pipe (604), and the lower part of the circulating assembly is communicated with the screening box (104) through a material guide pipe (603); the top of the circulating component (6) is provided with a switching component (7), and the switching component (7) is matched with the motor component (2); the material guide pipe (603) is also provided with a plugging component (8), and the plugging component (8) is matched with the switching component (7); the switching component (7) realizes the switching of the circulating component (6) and the plugging component (8).

7. The Chinese patent medicine preparation machine for treating hepatitis according to claim 6, characterized in that the circulation assembly (6) comprises a material return barrel (601), a second support rod (602), a material guide pipe (603), a material return pipe (604), a material feeding shaft (605) and a material feeding auger (606);

the material recovery barrel (601) is fixed on the right side of the screening box (104) through a second support rod (602); a feeding shaft (605) is rotatably arranged in the screening box (104), and a feeding packing auger (606) is arranged on the feeding shaft (605); the material guide pipe (603) inclines downwards to the right, the left end of the material guide pipe is communicated with the bottom of the right side of the screening box (104), and the right end of the material guide pipe is communicated with the lower part of the material return barrel (601); the feed back pipe (604) inclines downwards to the left, the left end of the feed back pipe is communicated with the upper part of the right side of the screening box (104), and the right end of the feed back pipe is communicated with the upper part of the feed back barrel (601).

8. The Chinese patent medicine preparation machine for treating hepatitis according to claim 7, characterized in that the switching assembly (7) comprises a mounting frame (701), a third rotating shaft (702), an upper driving wheel (703), a first driving belt (704), a long cylindrical driving wheel (705), a mounting plate (706), an electric push rod (707), a clamping rod (708) and a lower driving wheel (709);

the top end of the feeding shaft (605) extends out of the feed back barrel (601) and is provided with a lower driving wheel (709); the mounting frame (701) is fixed to the top of the material recovery barrel (601), the top of the third rotating shaft (702) is rotatably connected with the mounting frame (701) through a bearing, and the bottom end of the third rotating shaft (702) is provided with an upper driving wheel (703); the upper transmission wheel (703) and the lower transmission wheel (709) are coaxial and are close to each other but not in contact with each other; a long cylindrical transmission wheel (705) is correspondingly arranged on the first rotating shaft (205), and the long cylindrical transmission wheel (705) is in transmission connection with the upper transmission wheel (703) or the lower transmission wheel (709) through a first transmission belt (704);

The left side of the top of the material recovery barrel (601) is provided with a mounting plate (706), the mounting plate (706) is provided with an electric push rod (707), the electric push rod (707) extends upwards and is provided with clamping rods (708) at intervals, and a first transmission belt (704) is positioned between the clamping rods (708).

9. A machine for the preparation of patent drugs for the treatment of hepatitis according to claim 8, characterized by further comprising a blocking assembly (8); the plugging assembly (8) comprises a fourth connecting rod (801), a first rack (802), a reversing gear (803), a second rack (804) and a plugging plate (805);

the top end of the electric push rod (707) is connected with a fourth connecting rod (801), and the fourth connecting rod (801) bends downwards and extends above the material guide pipe (603); the bottom end of the fourth connecting rod (801) is connected with a first rack (802); a reversing gear (803) is further arranged above the material guide pipe (603), and one side of the reversing gear (803) is meshed with the first rack (802); the other side of the reversing gear (803) is meshed with a second rack (804), the bottom end of the second rack (804) is connected with a blocking plate (805), and the blocking plate (805) is downwards inserted into the material guide pipe (603).

10. A machine for the preparation of patent drugs for the treatment of hepatitis according to claim 9, characterized by further comprising a detailing component (9); the thinning assembly (9) comprises a first driving wheel (901), a second driving belt (902), a second driving wheel (903), a fourth rotating shaft (904), a second cam (905), a baffle plate (906), a grinding plate (907), a grinding bulge (908), a fixed seat (909), a guide rod (910), a top plate (911) and a second spring (912);

A first transmission wheel (901) is arranged on the feeding shaft (605); the fourth rotating shaft (904) penetrates through and is rotatably connected with the mounting plate (706), the top end of the fourth rotating shaft is provided with a second driving wheel (903), and the first driving wheel (901) and the second driving wheel (903) are in transmission connection through a second transmission belt (902); the bottom end of the fourth rotating shaft (904) extends into the material return pipe (604) and is provided with a second cam (905); the inner top wall of the feed back pipe (604) is provided with fixed seats (909) at intervals, and guide rods (910) are connected between the fixed seats (909); the grinding plate (907) is arranged in the feed back pipe (604) and is positioned below the guide rod (910); a top plate (911) is arranged on the top surface of the grinding plate (907), and the guide rod (910) penetrates through the top plate (911); a second type spring (912) is connected between the top plate (911) and the fixed seat (909); the grinding plate (907) and the inner wall of the bottom of the material return pipe (604) are correspondingly provided with grinding protrusions (908); a baffle plate (906) is arranged at the right end of the grinding plate (907), and the top end of the baffle plate (906) is in sliding contact with the inner top wall of the material return pipe (604); the second cam (905) is positioned on the left side of the baffle (906) and is matched with the baffle (906).