Piston type traditional Chinese medicine tank

Abstract

The invention relates to the technical field of traditional Chinese medicinal instruments, in particular to a piston type traditional Chinese medicine tank, which consists of a pressure bar, a transverse through hole, a rotary handle, a kettle cover, a kettle body, a pressure plate, a support ring, a filter screen, a medicament cabin and a liquid outlet pipe, wherein the upper end of the kettle body is provided with the kettle cover which is jointed with the kettle body through a screw thread; the middle part of the kettle cover is provided with a screw hole; the cylindrical pressure bar passes through the screw hole; the lower end of the pressure bar is provided with a disc-shaped pressure plate which is integrated with the pressure bar; the inner side wall of the kettle body is provided with a circle of circular support ring; the filter screen is arranged on the upper surface of the support ring; the medicament cabin is a cylindrical space between the bottom surface of the kettle body and the support ring; and the lower end of the liquid outlet pipe is jointed with the side wall of the medicament cabin and communicated with the medicament cabin. The traditional Chinese medicine tank can achieve more complete medicament extracting effect, has the advantages of labor saving and is convenient.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine medical devices, in particular to a piston type traditional Chinese medicine tank. Background technique [0002] After the traditional Chinese medicine is boiled, it is necessary to separate the medicinal liquid from the dregs, and the dregs absorb a large amount of medicinal liquid during the boiling process, so that the dose of the medicinal liquid is reduced and the curative effect will be reduced. The patent number is 200920147521.4 The "new type of traditional Chinese medicine extraction device" extracts the medicine in the medicine dregs by setting a pressure plate with a round hole in the casserole body. This scheme has the following defects: [0003] 1. This solution squeezes the medicine dregs through the pressing force of the hand, but the force is very limited, and the extraction of the medicine is not complete. [0004] 2. This solution is to separate the medicine...

AI Technical Summary

Problems solved by technology

[0003] 1. This solution uses hand pressure to squeeze the medicine residue, which is very limited and the extraction of the medicine is not complete

[0004] 2. This solution is to separate the medicine from above the medicinal residue after squeezing the medicinal residue. The disadvantage of this extraction method is:

[0005] 1) Due to the gravity of the medicine itself, the medicine will always flow downwards. Therefore, during the pressure filtration process, the medicine dregs are always in a state of being soaked by the medicine, so it is difficult to extract the medicine thoroughly

[0006] 2) Since the drug residue is always soaked by the drug, and the drug suspension above the drug depends on the pressure of the hand on the pressure plate, during the whole process of pouring out the drug, the hand must maintain a large pressure perpendicular to the pressure plate. The dregs are pressed, only in this way can the medicine be prevented from flowing back into the dregs, and the squeezed medicine must be poured out immediately after squeezing the dregs for the second time, which is time-consuming, laborious and inconvenient

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