Grinding device for extracting traditional Chinese medicine components

Abstract

The utility model discloses a grinding device for extracting traditional Chinese medicine ingredients, which comprises a grinding seat, the grinding seat is of a circular plate-shaped structure, four supporting legs are arranged at the bottom of the grinding seat and are distributed in an annular array, a grinding groove is formed in the center of the upper surface of the grinding seat, and the grinding seat is of a circular plate-shaped structure. A grinding disc is arranged in the grinding groove, a driving assembly acting on the grinding disc is arranged above the grinding disc, and the driving assembly is composed of a connecting rod, a mounting plate, a motor, a movable rod and a rotating disc. The grinding disc is eccentrically arranged relative to the grinding groove, when the grinding disc moves, the grinding disc can roll on the inner wall of the grinding groove, so that the traditional Chinese medicine on the inner wall of the grinding groove is extruded and ground, and the grinding device is high in grinding efficiency, simple in structure, convenient to operate, low in production cost and capable of being popularized.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine preparation, in particular to a grinding device for extracting traditional Chinese medicine components. Background Art

[0002] There are many types of medicines, and medicinal minerals are one of them. Common medicinal minerals include gypsum, talc, calcite, etc. In traditional processing, these medicinal minerals need to be ground to meet actual use needs.

[0003] The traditional grinding method is that the staff puts the Chinese medicine into a stone trough and grinds it by rolling the roller in the stone trough. However, this grinding method is very inefficient and not easy to grind in large quantities. In addition, when adding Chinese medicine during the grinding process, the roller needs to be stopped, which is very time-consuming. Therefore, a grinding device for extracting Chinese medicine components is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding device for extracting components of traditional Chinese medicine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for extracting Chinese medicine components, comprising a grinding seat, the grinding seat is a circular plate-shaped structure, four supporting feet are arranged at the bottom of the grinding seat, and the four supporting feet are distributed in a circular array. A grinding groove is opened at the center of the upper surface of the grinding seat, a grinding disc is arranged in the grinding groove, and a driving assembly acting on the grinding disc is arranged above the grinding disc. The driving assembly consists of a connecting rod, a mounting plate, a motor, a movable rod and a rotating disc. The mounting plate is suspended above the grinding seat, the mounting plate is fixedly connected to the grinding seat through a plurality of connecting rods, the motor is fixedly mounted on the upper end of the mounting plate, the rotating disc is rotatably connected to the bottom of the mounting plate, the output shaft of the motor is fixedly connected to the center of the end of the rotating disc, the axis of the rotating disc is colinear with the axis of the grinding seat, and the bottom of the rotating disc is fixedly connected with a movable rod at a position deviating from the center of the circle, and the grinding disc is sleeved on the outer surface of the movable rod and is rotatably connected to the movable rod.

[0006] As a further preferred embodiment of the present technical solution, the grinding disc and the grinding groove are both truncated cone structures whose diameter decreases from top to bottom, the inclination angles of the inclined surfaces of the grinding disc and the grinding groove are equal, and the bottom diameter of the grinding disc is smaller than the bottom diameter of the grinding groove.

[0007] As a further preferred embodiment of the present technical solution, the upper end of the grinding disc is rotatably connected to a limiting disc, and the limiting disc is fixedly sleeved on the outer surface of the movable rod.

[0008] As a further preferred embodiment of the present technical solution, a water collecting slot is provided on the grinding seat at the junction of the side wall and the bottom wall of the grinding groove, and a plurality of drainage slots extending to the bottom of the grinding seat are provided on the bottom wall of the water collecting slot.

[0009] As a further preferred embodiment of the present technical solution, a material guide plate is fixedly connected to the bottom of the grinding seat, and the material guide plate is a funnel-shaped structure.

[0010] As a further preferred embodiment of the present technical solution, the bottom of the movable rod is rotatably connected to a rolling wheel, and a movable groove for accommodating the rolling wheel is opened in the middle of the bottom of the grinding groove, and the movable groove is an annular groove.

[0011] As a further preferred embodiment of the present technical solution, the outer surface of the grinding seat is sleeved with a plurality of reinforcing ribs and fixedly connected to the reinforcing ribs.

[0012] The utility model provides a grinding device for extracting components of traditional Chinese medicine, which has the following beneficial effects:

[0013] The utility model drives the grinding disc to rotate with the axis of the grinding groove as the center line through a driving component. The grinding disc is eccentrically arranged relative to the grinding groove. When the grinding disc moves, it rolls on the inner wall of the grinding groove, thereby squeezing and grinding the traditional Chinese medicine on the inner wall of the grinding groove. The grinding device has high grinding efficiency, simple structure, easy operation, low production cost, and can be widely used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 3 For the utility model Figure 2 Schematic diagram of the splitting;

[0017] Figure 4 It is a schematic diagram of the disassembly of the overall structure of the utility model from another perspective;

[0018] In the figure: 1. Grinding seat; 2. Grinding groove; 3. Support foot; 4. Connecting rod; 5. Mounting plate; 6. Motor; 7. Grinding disc; 8. Movable rod; 9. Limiting disc; 10. Guide plate; 11. Reinforcing rib; 12. Movable groove; 13. Rolling wheel; 14. Water collecting gap; 15. Drainage gap; 16. Rotating disc. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figures 1 to 4 As shown, in the present embodiment, a grinding device for extracting components of traditional Chinese medicine comprises a grinding seat 1, which is a circular plate-shaped structure. Four supporting feet 3 are arranged at the bottom of the grinding seat 1, and the four supporting feet 3 are distributed in a circular array. A grinding groove 2 is opened at the center of the upper surface of the grinding seat 1, and a grinding disc 7 is arranged in the grinding groove 2. A driving assembly acting on the grinding disc 7 is arranged above the grinding disc 7, and the driving assembly consists of a connecting rod 4, a mounting plate 5, a motor 6, a movable rod 8 and a rotating disc 16. The mounting plate 5 is suspended above the grinding seat 1, and the mounting plate 5 is fixedly connected to the grinding seat 1 through a plurality of connecting rods 4. The motor 6 is fixedly mounted on the upper end of the mounting plate 5, and the rotating disc 16 is rotatably connected to the bottom of the mounting plate 5. The output shaft of the motor 6 is fixedly connected to the center of the end of the rotating disc 16, and the axis of the rotating disc 16 is colinear with the axis of the grinding seat 1. The bottom of the rotating disc 16 is fixedly connected with the movable rod 8 at a position deviating from the center of the circle, and the grinding disc 7 is sleeved on the outer surface of the movable rod 8 and is rotatably connected to the movable rod 8.

[0021] The grinding disc 7 and the grinding groove 2 are both truncated cone structures with decreasing diameters from top to bottom. The inclination angles of the inclined surfaces of the grinding disc 7 and the grinding groove 2 are equal, and the bottom diameter of the grinding disc 7 is smaller than the bottom diameter of the grinding groove 2.

[0022] The upper end of the grinding disc 7 is rotatably connected to a limiting disc 9 , and the limiting disc 9 is fixedly sleeved on the outer surface of the movable rod 8 .

[0023] The upper end of the grinding disc 7 can be limited by the provided limiting plate 9 to prevent the grinding disc 7 from deviating upward.

[0024] A water collecting slot 14 is provided on the grinding seat 1 at the junction of the side wall and the bottom wall of the grinding groove 2 , and a plurality of drainage slots 15 extending to the bottom of the grinding seat 1 are provided on the bottom wall of the water collecting slot 14 .

[0025] The ground medicinal juice can be guided and collected through the water collecting slit 14, and the medicinal juice can be discharged from the grinding seat 1 through the drainage slit 15 opened in the water collecting slit 14. A collecting dish can be set below the drainage slit 15 to collect the medicinal juice. The medicinal juice is discharged to avoid splashing of the medicinal juice during grinding due to excessive amount of medicinal juice when grinding large quantities of traditional Chinese medicine.

[0026] The bottom of the grinding seat 1 is fixedly connected with a material guide plate 10, and the material guide plate 10 is a funnel-shaped structure.

[0027] The guide plate 10 is provided to guide the medicine juice discharged from the drainage slit 15, so that it is convenient for the staff to collect it.

[0028] The bottom of the movable rod 8 is rotatably connected to a rolling wheel 13 , and a movable groove 12 for accommodating the rolling wheel 13 is provided in the middle of the bottom of the grinding groove 2 , and the movable groove 12 is an annular groove.

[0029] By providing the rolling wheel 13 and the movable groove 12, the movable rod 8 can be made to move more smoothly.

[0030] The outer surface of the grinding seat 1 is sleeved with a plurality of reinforcing ribs 11 and is fixedly connected to the reinforcing ribs 11 .

[0031] The reinforcement ribs 11 can improve the structural firmness of the grinding seat 1.

[0032] The utility model provides a grinding device for extracting components of traditional Chinese medicine, and the specific working principle is as follows:

[0033] The rotating disk 16 is colinear with the axis of the grinding groove 2, and the grinding disk 7 is eccentrically arranged relative to the rotating disk 16. Initially, the side wall of one end of the grinding disk 7 is fitted with the inner wall of the grinding groove 2. During operation, the Chinese medicine is placed in the grinding groove 2, and the motor 6 is started to drive the rotating disk 16 to rotate. The movable rod 8 will rotate with the axis of the rotating disk 16 as the center line, thereby driving the grinding disk 7 to move synchronously. The grinding disk 7 is eccentrically arranged relative to the grinding groove 2. When the grinding disk 7 moves, it will roll on the inner wall of the grinding groove 2, thereby squeezing and grinding the Chinese medicine on the inner wall of the grinding groove 2. The ground medicine juice will flow along the side wall of the grinding groove 2 to the water collecting gap 14, and be discharged from the grinding seat 1 through the drainage gap 15 in the water collecting gap 14. A collecting dish can be set below the drainage gap 15 to collect the medicine juice. The grinding device has high grinding efficiency, simple structure, easy operation, low production cost, and can be used and promoted.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for extracting components of traditional Chinese medicine, comprising a grinding seat (1), wherein the grinding seat (1) is a circular plate-shaped structure, and the bottom of the grinding seat (1) is provided with four supporting feet (3), and the four supporting feet (3) are distributed in a circular array, characterized in that: A grinding groove (2) is provided at the center of the upper surface of the grinding seat (1), a grinding disc (7) is provided in the grinding groove (2), a driving assembly acting on the grinding disc (7) is provided above the grinding disc (7), the driving assembly is composed of a connecting rod (4), a mounting plate (5), a motor (6), a movable rod (8) and a rotating disc (16), the mounting plate (5) is suspended above the grinding seat (1), and the mounting plate (5) is fixedly connected to the grinding seat (1) through a plurality of connecting rods (4). The motor (6) is fixedly mounted on the upper end of the mounting plate (5), the rotating disk (16) is rotatably connected to the bottom of the mounting plate (5), the output shaft of the motor (6) is fixedly connected to the center of the end of the rotating disk (16), the axis of the rotating disk (16) is colinear with the axis of the grinding seat (1), and a movable rod (8) is fixedly connected to the bottom of the rotating disk (16) at a position deviating from the center of the circle, and the grinding disk (7) is sleeved on the outer surface of the movable rod (8) and is rotatably connected to the movable rod (8).

2. A grinding device for extracting Chinese medicine ingredients according to claim 1, characterized in that: The grinding disc (7) and the grinding groove (2) are both truncated cone structures whose diameters decrease from top to bottom, the inclination angles of the inclined surfaces of the grinding disc (7) and the grinding groove (2) are equal, and the bottom diameter of the grinding disc (7) is smaller than the bottom diameter of the grinding groove (2).

3. A grinding device for extracting Chinese medicine ingredients according to claim 1, characterized in that: The upper end of the grinding disc (7) is rotatably connected to a limiting disc (9), and the limiting disc (9) is fixedly sleeved on the outer surface of the movable rod (8).

4. A grinding device for extracting Chinese medicine ingredients according to claim 1, characterized in that: A water collecting slit (14) is provided on the grinding seat (1) at the junction of the side wall and the bottom wall of the grinding groove (2), and a plurality of drainage slits (15) extending to the bottom of the grinding seat (1) are provided on the bottom wall of the water collecting slit (14).

5. A grinding device for extracting Chinese medicine ingredients according to claim 1, characterized in that: A material guide plate (10) is fixedly connected to the bottom of the grinding seat (1), and the material guide plate (10) is a funnel-shaped structure.

6. A grinding device for extracting components of traditional Chinese medicine according to claim 1, characterized in that: The bottom of the movable rod (8) is rotatably connected to a rolling wheel (13), and a movable groove (12) for accommodating the rolling wheel (13) is provided in the middle of the bottom of the grinding groove (2), and the movable groove (12) is an annular groove.

7. A grinding device for extracting components of traditional Chinese medicine according to claim 1, characterized in that: The outer surface of the grinding seat (1) is sleeved with a plurality of reinforcing ribs (11) and is fixedly connected to the reinforcing ribs (11).

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