A kind of active bactericidal drug and its preparation method and special equipment

A drug and active technology, applied in the field of active bactericidal drugs and their preparation, can solve the problems of high risk, high risk and harmfulness of peracetic acid

Active Publication Date: 2017-05-10
BEIJING HYGIENE & HEALTHCARE INOVATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] Based on the problems existing in the above-mentioned prior art, one of the objectives of the present invention is to provide a kind of active bactericidal drug, which can overcome the following problems of peracetic acid: high risk and harmfulness in the artificial preparation process; The hazards to personnel during the spraying process; the corrosiveness to the field equipment materials during the sterilization process; the spray sterilization must be carried out after personnel leave, and it is impossible to achieve continuous spraying under the condition of people; and the peracetic acid sterilization takes a long time, usually 30 -60 minutes; high risk of peracetic acid during transportation and storage

Method used

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  • A kind of active bactericidal drug and its preparation method and special equipment
  • A kind of active bactericidal drug and its preparation method and special equipment
  • A kind of active bactericidal drug and its preparation method and special equipment

Examples

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Comparison scheme
Effect test

Embodiment 1

[0051] 10wt% lactic acid and 5wt% sodium chloride are mixed with 50L:1L, and 10wt% sodium bromate is mixed with USP water with 1L:2000L, and then two mixed solutions are mixed with 10L:15L to prepare active bactericidal drug of the present invention. The entire mixing process is completed with the help of a quadruple tube static mixing manufacturing unit.

Embodiment 2

[0053] 60wt% lactic acid and 1wt% sodium citrate were mixed at 1L:20L, 5wt% chloramine was mixed with USP water at 1L:1500L, and then the two mixed solutions were mixed at 6L:7L to prepare the active bactericidal drug of the present invention. The entire mixing process is completed with the help of a quadruple tube static mixing manufacturing unit.

Embodiment 3

[0055] 20wt% phosphoric acid and 7.5wt% sodium silicate are mixed at 25L:1L, 5wt% sodium dichloroisocyanurate is mixed with USP water at 1L:1000L, and then the two mixed solutions are mixed at 3L:4L to prepare the active bactericidal agent of the present invention drug. The entire mixing process is completed with the help of a quadruple tube static mixing manufacturing unit.

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Abstract

The invention provides an active bactericidal medicine. The active bactericidal medicine is used for substituting general spray fungicide such as peroxyacetic acid, and can be used as medical bactericidal medicines at the same time. The invention further provides a preparation method and special equipment of the active bactericidal medicine. The active bactericidal medicine is safe and not-toxic, the continuous sterilizing can be realized under presence of people, and the stability is good.

Description

technical field [0001] The invention relates to an active bactericidal drug and a preparation method thereof, in particular to a medical spray active bactericidal drug. The invention also relates to a quaternary tube type mixing device, which is specially used for producing the above-mentioned sprayed bactericidal drug. [0002] Background technique: [0003] Particles in the air carry pathogenic bacteria to form microbial aerosols, which can be suspended in the air for a long time. Among them, particles with a particle size of 1-5 μm carry the most bacteria among all particles, and the particles in this particle size range cause respiratory infections through airborne transmission. The main factor of infection of similar diseases. In the "Diagnosis and Treatment Program for Human Infection with H7N9 Avian Influenza (1st Edition, 2013)" issued by the Ministry of Health, it is pointed out that the transmission route of H7N9 is mainly through the respiratory tract. In the norm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N25/06A01N59/00A01P1/00A01P3/00B01F13/10
Inventor 王正旺
Owner BEIJING HYGIENE & HEALTHCARE INOVATION TECH CO LTD
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