Method for preparing contraceptive drugs from snakegourd stalk

A contraceptive drug and straw technology, applied in the field of medicine, can solve the problems of placental chorionic trophoblast degeneration and necrosis, etc.

Inactive Publication Date: 2017-11-17
HEFEI RUNYU AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is often used to treat phlegm-heat cough, chest tightness, angina pectoris and other diseases. Its root is made into a traditional Chinese medicine called "Tianhuafen", which is a traditional Chinese medicine for gynecology. Miscarriage, there is no report on the use of Diaogua straw to make contraceptives

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A method for making contraceptive medicine by using Diaogua stalks, comprising the following steps:

[0013] (1) Clean the stalks of Diaogua stalks, thoroughly sterilize them at high temperature, and dry them under hot air at 35°C until the water content is 8%;

[0014] (2) Atomize the liquid of Lactobacillus acidophilus, spray evenly on the stalks of Diaogua stalks, control the water weight of the stalks of Diaogua stalks at 5.5%, and then ferment for 26 hours at a temperature of 28°C;

[0015] (3) Pour the Diaogua stalks obtained from the fermentation treatment into the retort, and perform pyrolysis treatment at 150° C. for 2 hours under anaerobic conditions;

[0016] (4) Mix the Diaogua stalks obtained by pyrolysis with 50% ethanol at a volume ratio of 1:8, place them in a microwave reflux device, extract for 30 minutes at a microwave power of 120W, take the filtrate, recover ethanol, and The extract is concentrated to a solid content of 25%, and the concentrated so...

Embodiment 2

[0019] A method for making contraceptive medicine by using Diaogua stalks, comprising the following steps:

[0020] (1) Clean the stalks of Diaogua stalks, thoroughly sterilize them at high temperature, and dry them under hot air at 38°C until the water content is 10%;

[0021] (2) Atomize the liquid of Lactobacillus acidophilus, spray evenly on the stalks of Diaogua stalks, control the water weight of the stalks of Diaogua stalks at 5.8%, and then ferment for 30 hours at a temperature of 30°C;

[0022] (3) Pass the Diaogua stalks obtained from the fermentation treatment into the retort, and perform pyrolysis treatment at 180° C. for 2.5 hours under anaerobic conditions;

[0023] (4) Mix the Diaogua stalks obtained by pyrolysis with 60% ethanol at a volume ratio of 1:8, place them in a microwave reflux device, extract for 35 minutes at a microwave power of 130W, take the filtrate, recover ethanol, and The extract is concentrated to a solid content of 28%, and the concentrated...

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Abstract

The invention relates to the technical field of medicines, in particular to a method for preparing contraceptive drugs from snakegourd stalk. The method comprises steps as follows: the snakegourd stalk is cleaned, sterilized and dried, a lactobacillus acidophilus liquid is atomized and sprayed to the snakegourd stalk uniformly, the snakegourd stalk obtained after fermentation treatment is introduced into a retort for pyrolysis and mixed with ethanol, the mixture is subjected to reflux extraction, and an extracting solution is concentrated. The contraceptive drugs prepared from the snakegourd stalk can completely kill sperms within 5 s, so that the sperms lose activity; the contraceptive drugs are non-toxic and harmless, have no irritation to vagina mucosa of human bodies and have no negative effects on the human bodies if used for a long time.

Description

technical field [0001] The invention relates to the technical field of medicines, in particular to a method for making contraceptive medicine by using the stalks of Diaogua stalks. Background technique [0002] Diaogua, also known as Jianlou, is also known as wax gourd because it turns yellow when ripe and its interior is thin pulp. It is a perennial herbaceous vine of the family Cucurbitaceae. It grows in dense forests and slope bushes in valleys with a warm climate at an altitude of 100-1800 meters. Absorb the "spiritual energy" of mountains and rivers. It is a famous and precious Chinese medicinal material. According to the records of traditional Chinese medicine literature such as "Compendium of Materia Medica", "Dictionary of Chinese Medicine", "Encyclopedia of Chinese Medicine" and other traditional Chinese medicine records: the skin, seeds and roots can be used as medicine, which has the functions of moistening the lungs, reducing phlegm, and reducing fire. It has th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/428A61P15/18
CPCA61K36/428A61K2236/19A61K2236/333
Inventor 吴邦柱
Owner HEFEI RUNYU AGRI TECH CO LTD
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