新型微压力中药煎煮机的研制

Development of New Type of Micro-Pressure Traditional Chinese Medicine Decoction Machine

目的解决微压式中药煎煮机不能实现"先煎后下"的功能,取消一次性无纺布药包,减少资源浪费。方法增加副容器与主煎煮容器相连,使副容器中压力可控,实现向主容器中投药。用过滤罐替代无纺布药包过滤药液,利用主容器、过滤罐之间的压力差,将药液在不使用外力的情况下转移至过滤罐。结果需要"后下"的中药饮片可通过副容器下入煎煮,过滤出的药液符合饮用标准。结论利用控制副容器压力的方法向主容器中二次投药,可很好地解决目前微压力煎煮机不能"先煎后下"的问题,用过滤罐替代无纺布药包也可使煎出的药液达到饮用标准。

Objective To solve the ″decoctered first and put down later″ function which can′t be achieved by the micro-pressure Chi-nese medicine decoction machine,cancel the disposable non-woven bag,and reduce waste of resources. Methods To increase the sec-ondary container connected with the main decoction container,so that the pressure in the container to control the main container to the main container. the non-woven bag filter was replaced with a filter tank,and the pressure difference between the main container and the filter tank was used to transfer the liquid to the filter tank without using an external force. Results The Chinese medicine Pieces which need to be put down later can be fell into the decompression through the vice container,filtered out of the liquid in line with drinking standards. Conclusion The use of controlling the pressure of the secondary container to the main container of the second ad-ministration can be a good solution to the ″decoctered first and put down later″ problem can′t be soloved by current micro-pressure cooker,with a filter tank instead of non-woven bag can also make of the liquid to meet the drinking standards.