CN202909765U - Traditional Chinese medicine grinding device - Google Patents

Abstract

The utility model provides a traditional Chinese medicine crushing device, which comprises a shell, the two ends of the shell are open, the bottom of the shell is movably connected with a base, the outer wall of the shell is provided with a crank handle; The connected transmission shaft, the cam is installed on the transmission shaft, the cam is connected with the lifting rod through the linkage mechanism, the lower end of the lifting rod is fixedly connected with the crushing hammer matched with the base, and the side wall of the inner cavity of the shell is fixedly installed with a guiding rod matched with the lifting rod. limit block. Manually turn the handle and drive the cam to rotate. The cam drives the elevating rod to move up and down reciprocally through the linkage mechanism. When the elevating rod moves, it drives the crushing hammer to move up and down. The traditional Chinese medicine is crushed by the crushing hammer and the base. The device drives the pulverizing hammer to move up and down by hand, replacing the conventional art of manually holding the tamping hammer to pulverize the traditional Chinese medicine. Compared with the prior art, the device has low labor intensity and saves labor.

Description

A traditional Chinese medicine crushing device

technical field

The utility model relates to a crushing device, in particular to a traditional Chinese medicine crushing device. the

Background technique

Solid traditional Chinese medicine should be pulverized before use, and Chinese medicine should not be excessively pulverized to save energy and reduce drug loss during the pulverization process, and during the pulverization process, try to keep the components and pharmacological effects of the medicine unchanged. Based on the above points, at present, when traditional Chinese medicine is crushed, it is generally carried out manually by using a pounding bowl and a pounding hammer. This kind of crushing method has low crushing efficiency and high labor intensity. Here it is the weak point that existing technology exists. the

Contents of the invention

The technical problem to be solved by the utility model is to provide a traditional Chinese medicine crushing device with low labor intensity aiming at the deficiencies in the prior art. the

This solution is achieved through the following technical measures: the traditional Chinese medicine crushing device includes a housing, the two ends of the housing are open, the bottom of the housing is movably connected with a base, and the outer wall of the housing is provided with a crank handle; A transmission shaft connected to the crank is provided, a cam is installed on the transmission shaft, the cam is connected with a linkage mechanism, the linkage mechanism is connected with a lifting rod, and the lower end of the lifting rod is fixedly connected with a crushing hammer matched with the base; The wall is fixedly equipped with a guide limit block matched with the lifting rod. the

The shape and size of the crushing hammer match the shape and size of the inner cavity of the shell. On the one hand, the working area of the crushing hammer can be increased, and the crushing efficiency can be improved. gap escapes. the

The movable connection between the above-mentioned base and the bottom end of the housing is a threaded connection, which is simple in structure and easy to assemble and disassemble.

The beneficial effect of this scheme can be known according to the description of the above scheme. In the traditional Chinese medicine crushing device, a transmission shaft connected to the crank handle is arranged in the housing, a cam is installed on the transmission shaft, and the cam is connected with a lifting rod through a linkage mechanism. The lower end of the lifting rod is fixedly connected with a crushing hammer matched with the base. Manually turn the handle and drive the cam to rotate. The cam drives the lifting rod to reciprocate up and down through the linkage mechanism. The base cooperates to pulverize the traditional Chinese medicine. The device drives the crushing hammer to move up and down by hand, which replaces the prior art of manually holding the tamping hammer to crush the traditional Chinese medicine. Compared with the prior art, the device has low labor intensity and saves labor. During the up and down reciprocating movement of the lifting rod, the lifting rod is guided and limited by the guide limit block, so as to prevent the operation stability of the crushing hammer from being affected by the shaking of the lifting rod. It can be seen that, compared with the prior art, the utility model has substantive features and progress, and the beneficial effects of its implementation are also obvious. the

Description of drawings

Fig. 1 is a schematic structural view of a specific embodiment of the present invention. the

Fig. 2 is a sectional view of A-A in Fig. 1 . the

Among the figure, 1 is a crank, 2 is a housing, 3 is a base, 4 is a guide block, 5 is a cam, 6 is a transmission shaft, 7 is a connecting rod mechanism, 8 is a lifting rod, and 9 is a crushing hammer. the

Detailed ways

In order to clearly illustrate the technical characteristics of this solution, the following will describe this solution through specific implementation modes and in conjunction with the accompanying drawings. the

A traditional Chinese medicine crushing device, as shown in Figure 1 and Figure 2, it includes a housing 2, the two ends of the housing 2 are open, the bottom of the housing 2 is movably connected (such as threaded) with a base 3, the housing 2 A handle 1 is provided on the outer wall of the housing 2; a drive shaft 6 connected to the handle 1 is provided in the housing 2, a cam 5 is installed on the drive shaft 6, and a link mechanism 7 is connected to the cam 5, and the link mechanism 7 is connected to a Lifting rod 8, the lower end of lifting rod 8 is fixedly connected with crushing hammer 9 that cooperates with base 3, the shape and size of crushing hammer 9 match the shape and size of the inner cavity of housing 2; the side wall of housing 2 inner cavity is fixedly installed with The guide limit block 4 that cooperates with elevating rod 8. the

When crushing traditional Chinese medicine, put the Chinese medicine to be crushed on the base 3, install the base 3 on the bottom of the housing 2, and then manually turn the handle 1, which drives the cam 5 to rotate through the transmission shaft 6, and the cam 5 rotates When the connecting rod mechanism 7 drives the elevating rod 8 to reciprocate up and down, the elevating rod 8 is guided and limited by the guide limit block 4 in the process of moving up and down, and the elevating rod 8 drives the crushing hammer 9 to reciprocate up and down, and the crushing hammer 9 Cooperate with the base 3 to pulverize the traditional Chinese medicine. After the pulverization is completed, the base 3 can be removed. the

The technical features not described in the utility model can be realized by the prior art, and will not be repeated here. the

Claims (3)

1. A traditional Chinese medicine crushing device, which comprises a housing, is characterized in that: the two ends of the housing are open, the bottom of the housing is movably connected with a base, the outer wall of the housing is provided with a crank handle; the housing is provided with The transmission shaft connected with the crank, the cam is installed on the transmission shaft, the cam is connected with the connecting rod mechanism, the connecting rod mechanism is connected with the lifting rod, and the lower end of the lifting rod is fixedly connected with the crushing hammer matched with the base; the side wall of the inner cavity of the housing is fixed A guide limit block matched with the lifting rod is installed. 2. The traditional Chinese medicine crushing device according to claim 1, characterized in that: the shape and size of the crushing hammer match the shape and size of the inner cavity of the housing. 3. The traditional Chinese medicine crushing device according to claim 1 or 2, characterized in that: the movable connection between the base and the bottom end of the housing is a threaded connection.

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