Medicinal material grinding device facilitating bagging

Abstract

The utility model discloses a medicinal material grinding device convenient to bag, including base, the top surface fixed setting of base has electric jar, the movable end rotation connection of electric jar has the rotating link, the rotating link fixed connection has motor, the bottom fixed setting of motor has the lid, the lid is covered with the grinding jar cover through the connecting piece of side face, the lid includes the stirring blade, the stirring blade is fixedly connected the bottom of lid through lid, the grinding jar includes the inner bag, the inner bag is split structure, the outer shell is equipped with outside the inner bag, can be equipped with the packing bag in the inner bag, in installing in the outer shell, in the utility model can avoid the problem that the powder dust is scattered when pouring the medicine powder from the jar body into the bag, saves the bagging step, reduces the probability of polluting the medicine powder, facilitates manual operation.

Description

Technical Field

[0001] This utility model relates to the field of medicinal material grinding technology, specifically a medicinal material grinding device that is easy to bag. Background Technology

[0002] Before being used in medicine, preparations, or general applications, Chinese medicinal herbs typically need to be ground into powder of a certain particle size to facilitate the dissolution, absorption, and utilization of their active ingredients. Therefore, herb grinding equipment is a commonly used piece of equipment in the processing of Chinese medicine.

[0003] Existing medicinal herb grinding devices typically include a base, a drive motor, grinding blades driven by the drive motor, and a grinding jar for holding the medicinal herbs. During operation, the herbs are placed in the grinding jar, the lid is closed to allow the blades to extend into the jar, and the motor is started to begin grinding.

[0004] However, these devices have significant shortcomings in the discharge process. After grinding, the user needs to lift the entire grinding jar or use tools to pour or scrape the powder into another container or bag. This easily causes powder to fly and remain, leading to waste of medicinal materials. Inhaling the flying powder may also affect the operator's health, especially for irritating or toxic medicinal materials. Directly pouring the powder makes it difficult to bag. If the powder needs to be directly packaged into flexible packaging such as bags, the operation is extremely inconvenient, prone to spillage, and difficult to effectively seal the bag opening and discharge port, resulting in dust leakage. Utility Model Content

[0005] The purpose of this invention is to provide a medicinal material grinding device that is easy to bag, so as to solve the problems mentioned in the background art.

[0006] The technical solution of this utility model is: a medicinal material grinding device for easy bagging, including a base, a driving mechanism fixedly installed on the top surface of the base, a control button installed on the outer side of the driving mechanism, a rotating rod rotatably connected to the driving mechanism, a motor fixedly connected to the rotating rod, a cover fixedly installed at the bottom of the motor, a grinding jar covered by a side connector of the cover, the cover including a stirring blade, the stirring blade being fixedly connected to the bottom of the cover by a hexagonal bolt, the grinding jar including an inner liner, an outer shell sleeved on the outer side of the inner liner, and a shell-shaped gap for accommodating packaging bags formed between the outer wall of the inner liner and the inner wall of the outer shell.

[0007] Preferably, the driving mechanism includes an electric cylinder fixedly mounted on the base, a rotating rod rotatably connected to the movable end of the electric cylinder, a motor fixedly connected to the rotating rod, and the motor fixedly connected to the cover.

[0008] Preferably, the outer periphery of the top of the inner liner is folded outward, and the folded part forms an annular groove with the outer side of the inner liner. The inner side of the top of the outer shell has a ring-shaped protrusion, and the groove and the protrusion are matched in shape.

[0009] Preferably, the connecting member is a cam-type locking handle.

[0010] Preferably, the inner liner has a split structure with two symmetrically arranged petals.

[0011] Preferably, the joints of the petals are provided with magnets that attract each other.

[0012] Preferably, a sponge layer is provided on the inner side of the groove.

[0013] Preferably, the inner liner has no bottom wall.

[0014] This utility model provides an improved medicinal material grinding device that facilitates bagging, which has the following improvements and advantages compared with the prior art: Firstly, this invention creates a shell-shaped gap between the outer wall of the inner liner and the inner wall of the outer shell to accommodate the packaging bag. Users can place the packaging bag onto the inner liner before grinding and then secure it inside the outer shell. After grinding, the powder falls directly into the bag. This completely avoids the dust, material residue, and cross-contamination problems associated with traditional methods that involve grinding first and then pouring out the powder, making it particularly suitable for expensive or toxic medicinal materials.

[0015] Secondly, this device is compact and easy to use, suitable for pharmacies or homes in various regions. It greatly suppresses dust, improves the working environment, protects the health of operators, and meets the requirements of modern clean production. Attached Figure Description

[0016] The present invention will be further explained below with reference to the accompanying drawings and embodiments: Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is an exploded view of the grinding jar; Figure 3 yes Figure 2 A magnified view of part A in the middle; Figure 4 This is an exploded view of the inner liner; Figure 5 yes Figure 4 A magnified view of part B in the middle section; Figure 6 This is a schematic diagram of the three-dimensional structure of the outer shell.

[0017] Explanation of reference numerals in the attached figures: 1. Base; 2. Electric cylinder; 21. Control button; 3. Rotating rod; 4. Motor; 5. Lid; 51. Stirring blade; 52. Hex bolt; 6. Grinding jar; 61. Inner liner; 62. Groove; 63. Outer shell; 64. Protrusion; 7. Connecting parts Detailed Implementation

[0018] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0019] This utility model provides an improved medicinal material grinding device that facilitates bagging. The technical solution of this utility model is as follows: like Figures 1-6 As shown, a medicinal herb grinding device for easy bagging includes a base 1, which is a rigid platform supporting the entire device. A drive mechanism is fixedly mounted on the top surface of the base 1, and a control button 21 is provided on the outer side of the drive mechanism for sending lifting commands. The output end of the drive mechanism is connected to a rotating rod 3, and the connection method allows the rotating rod 3 to rotate within a certain angle. A motor 4 is fixedly connected to the middle of the rotating rod 3, and a cover 5 is fixedly mounted at the bottom of the motor 4. The cover 5 covers the grinding jar 6 through a side connector 7, realizing the closing and opening of the cover 5. The cover 5 includes a stirring blade 51, which is fixedly connected to the bottom of the cover 5 by a hexagonal bolt 52. The grinding jar 6 includes an inner liner 61, which is a container for holding medicinal herbs. A rigid outer shell 63 is fitted on the outside. The outer wall of the inner liner 61 and the inner wall of the outer shell 63 are matched in shape and size so that when the inner liner 61 is placed into the outer shell 63, a shell-shaped gap is naturally formed between them. The gap is structurally designed to accommodate flexible packaging bags.

[0020] Furthermore, the drive mechanism is specifically implemented by an electric cylinder 2. The cylinder body of the electric cylinder 2 is fixedly mounted on the base 1. The end of the telescopic rod of the electric cylinder 2 is rotatably connected to the end of the rotating rod 3. The bottom of the motor 4 is fixedly connected to the cover 5.

[0021] Furthermore, the top edge of the inner liner 61 is folded outward horizontally, and this folded portion, together with the outer side wall of the inner liner 61, forms an annular groove 62. Correspondingly, a ring-shaped protrusion 64 protruding inward is machined on the inner wall of the top of the outer shell 63. The cross-sectional shape of the groove 62 is similar to that of the protrusion 64, allowing them to fit together.

[0022] Furthermore, the connecting member 7 specifically adopts a cam-type locking handle. This handle is mounted on the side of the cover 5 via a pin, and rotating the handle utilizes the eccentricity of the cam to tighten or loosen the corresponding part of the grinding jar 6.

[0023] Furthermore, the inner liner 61 is a split structure. The inner liner 61 is composed of two semi-cylindrical petals of identical shape and size, symmetrically joined together along the central axis.

[0024] Furthermore, magnets are embedded at the edges of the mating surfaces where the two lobes come into contact. The polarities of these magnets are arranged opposite to each other, so that when the two lobes are close together, they can attract each other through magnetic force and thus fit tightly together.

[0025] Furthermore, a layer of sponge is adhered to the inner wall of the annular groove 62. This sponge layer increases the thickness and elasticity of the groove wall, preventing the packaging bag from tearing due to friction after it is inserted into the inner liner 61 and reinstalled.

[0026] Furthermore, the inner liner 61 does not have a bottom wall; that is, it is a cylindrical structure that runs vertically through the interior and exterior, consisting of only two semi-cylindrical petals joined together. The powder can be directly lifted upwards to allow it to slide down the side wall of the inner liner 61 to the bottom of the packaging bag.

[0027] Working principle: The operator first places the packaging bag over the outer wall of the inner liner 61. Then, the bagged inner liner 61 is placed into the outer shell 63 and secured. At this point, the opening of the packaging bag is naturally folded over and secured at the top of the gap between the inner liner 61 and the outer shell 63.

[0028] The medicinal materials to be ground are placed into the inner liner 61. The lid 5 is lowered by the electric cylinder 2, and the lid 5 is locked tightly to the grinding jar 6 by the cam-type locking handle, forming a sealed grinding chamber.

[0029] Start motor 4, which drives the stirring blade 51 fixed at the bottom of the cover 5 to rotate at high speed. At the same time, the operator can control the cutting, impacting and grinding of the medicinal materials in the chamber. During this period, the operator can manually and slowly rotate the rotating rod 3 to make the cover 5 and the blade 51 assembly swing slightly, thereby guiding the medicinal materials in all areas of the inner liner 61 to fall into the working range of the blade 51, ensuring thorough grinding without dead corners.

[0030] After grinding is complete, the locking handle is released, and the electric cylinder 2 lifts the cover 5 and the blade. The operator then removes the entire inner liner 61 from the outer shell 63. In one embodiment, because the inner liner 61 is split and bottomless, its two segments will naturally separate under gravity during the removal process, leaving the powder-filled packaging bag intact below, which can be easily removed. Thus, the grinding and bagging processes are completed in one operation.

[0031] The foregoing description enables those skilled in the art to implement or use this invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this invention. Therefore, this invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A medicinal material grinding device for easy bagging, comprising a base (1), a driving mechanism fixedly disposed on the top surface of the base (1), a control button (21) disposed on the outer side of the driving mechanism, a rotating rod (3) rotatably connected to the driving mechanism, a motor (4) fixedly connected to the rotating rod (3), a cover (5) fixedly disposed at the bottom of the motor (4), and the cover (5) covering the grinding jar (6) via a side connector (7), characterized in that: The cover (5) includes a stirring blade (51), which is fixedly connected to the bottom of the cover (5) by a hexagonal bolt (52). The grinding jar (6) includes an inner liner (61), and an outer shell (63) is fitted on the outside of the inner liner (61). A shell-shaped gap for accommodating the packaging bag is formed between the outer wall of the inner liner (61) and the inner wall of the outer shell (63).

2. The medicinal material grinding device for easy bagging according to claim 1, characterized in that: The driving mechanism includes an electric cylinder (2) fixedly mounted on the base (1), a rotating rod (3) rotatably connected to the movable end of the electric cylinder (2), a motor (4) fixedly connected to the rotating rod (3), and the motor (4) fixedly connected to the cover (5).

3. The medicinal material grinding device for easy bagging according to claim 2, characterized in that: The outer periphery of the top of the inner liner (61) is turned outward, and the turned-out portion forms an annular groove (62) with the outer side of the inner liner (61). The inner side of the top of the outer shell (63) has an annular protrusion (64), and the groove (62) and the protrusion (64) are matched in shape.

4. The medicinal material grinding device for easy bagging according to claim 3, characterized in that: The connector (7) is a cam-type locking handle.

5. A medicinal material grinding device for easy bagging according to claim 4, characterized in that: The inner liner (61) is a split structure with two symmetrically arranged petals.

6. The medicinal material grinding device for easy bagging according to claim 5, characterized in that: The joints of the petals are equipped with magnets that attract each other.

7. A medicinal material grinding device for easy bagging according to claim 6, characterized in that: A sponge layer is provided on the inner side of the groove (62).

8. A medicinal material grinding device for easy bagging according to claim 7, characterized in that: The inner liner (61) has no bottom wall.

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