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Spraying agent for disinfection of intensive care unit

An intensive care unit and spray technology, applied in the field of clinical nursing, can solve problems such as bacterial infection, and achieve the effects of low cost, suitable for large-scale promotion, and good safety.

Inactive Publication Date: 2013-04-17
孔祥红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, for medical staff, the probability of being infected by germs is greatly increased when working in this working environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Weigh 150 grams of whole-leaf green orchid, 200 grams of cassia twig, 50 grams of kansui, 80 grams of licorice, 110 grams of Fangfeng, 70 grams of small wild cocktail, 60 grams of dried ginger, 130 grams of Cordyceps 130 grams, 40 grams of Kochia chinensis, and 170 grams of cistanche. gram, 210 grams of cassia seed, 160 grams of Nongjili, 70 grams of polygala, 140 grams of aloe and 80 grams of Moutan bark, add 2000 ml of water, and place in a sealed flask. Heating in a water bath at 50° C. for 3 hours, cooling to room temperature, filtering, collecting the filtrate, concentrating to 700 ml, putting it into a nebulizer to make a spray.

experiment example 1

[0010] Experimental example 1: antibacterial test

[0011] Adopt classic filter paper method in this field to carry out bacteriostasis test, wherein:

[0012] 1. Materials

[0013] 1.1 Bacteria to be tested

[0014] Staphylococcus aureus (Staphylococcus aureus) ATCC 25923, Candida albicans (Candida albicans) ACTT 12228 were purchased from China Institute for the Control of Biological Products.

[0015] 1.2 Culture medium

[0016] Nutrient agar and nutrient broth were purchased from Beijing Zhongke Chenyu Experimental Equipment Co., Ltd.

[0017] 1.3 Test method

[0018] Inoculate Staphylococcus aureus and Candida albicans on the nutrient solution plane of the agar plate, and spread evenly and densely when inoculating. Take the aseptic circular filter paper sheet with tweezers, spray the spray prepared in Example 1 until completely wetted, and stick it on the nutrient solution plane of the agar plate inoculated with bacteria. Place the agar plate in a 37°C incubator and i...

experiment example 2

[0021] Experimental example 2: Antibacterial test in intensive care unit

[0022] In the indoor area is equal to 30m 2 In the intensive care unit, 100 milliliters of sprays prepared in Example 1 were evenly sprayed. 12 hours, 24 hours, and 48 hours after spraying, use the plate sedimentation method to sample, set 3 sampling points, and take 3 points on a diagonal line, that is, 1 point in the middle and 1 point at each end 1m away from the wall , and repeat 10 times. After sampling, culture the culture medium in a 35°C incubator for 48 hours, observe the number of bacterial colonies on the culture medium in a bright place, and calculate the number of bacteria according to the following formula. The amount of bacteria in the air (cfu / m 3 ) = average number of colonies per dish × 50000 / plate exposure time × plate area. All bacteria were identified in accordance with the "National Clinical Testing Procedures".

[0023] 12 hours, 24 hours, 48 ​​hours after spraying, the number...

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Abstract

The invention relates to a spraying agent for disinfection of an intensive care unit. The spraying agent is characterized in that the spraying agent is prepared by the following substances and pharmaceutically acceptable carriers in parts by weight: 10-20 parts of dragonhead, 10-25 parts of ramulus cinnamomi, 1-15 parts of euphorbia kansui, 1-10 parts of liquorice, 1-15 parts of saposhnikovia divaricata, 1-10 parts of folium onychii, 1-10 parts of rhizoma zingiberis, 1-15 parts of rabdosia rubescens, 1-10 parts of fructus kochiae, 10-20 parts of herba cistanches, 10-30 parts of semen cassiae, 1-20 parts of crotalaria sessiliflora, 1-10 parts of polygala tenuifolia, 10-20 parts of aloe, and 1-10 parts of cortex moutan radicis. The spraying agent for the disinfection of the intensive care unit is lower in cost, better in safety, and obvious in disinfection effect, and is suitable for large-scale popularization.

Description

technical field [0001] The invention relates to the field of clinical nursing, in particular to a spray used for disinfection in intensive care units. Background technique [0002] In recent years, the incidence of bacterial infection in the intensive care unit (ICU) has gradually increased, which has attracted more and more attention from clinicians. Different from general respiratory wards, the Intensive Care Unit (ICU) mainly treats various critically ill patients. Due to the critical condition, the patient has a serious internal environment disorder, immune dysfunction, and many chronic underlying diseases, which are prone to various complications. In addition, there are many invasive operations, and most patients have a history of using antibiotics before entering the ICU. The incidence of nosocomial infection in patients was significantly higher than that in general wards. At the same time, for medical staff, the probability of being infected by germs is greatly incr...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01P1/00A01P3/00
Inventor 孔祥红
Owner 孔祥红
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