Corpse preservation solution and preparation method thereof

A corpse preservation and solution technology, applied in the field of medical anatomy, can solve the problems of unsatisfactory permeability of corpse preservation solution, unsuitable for display specimen preservation, long preservation time, etc., and achieves reliable anti-corrosion and mildew-proof performance, scientific and reasonable formula preparation, and preservation. good effect

Active Publication Date: 2013-04-17
XIAN MEDICAL UNIV
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a corpse preservation solution, which solves the problem that the relative permeability of the existing corpse preservation solution is not ideal, the price is expensive, and the liquid becomes turbid after a long storage time, which is not suitable for displaying and preserving specimens.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Weigh 10% industrial ethanol according to mass percentage, 1,3-dimethylol-5,5-dimethylhydantoin solution with a mass concentration of 0.15% of effective groups greater than or equal to 17%, 0.05% of 3-iodo-2-propynyl butylcarbamate solution with a mass concentration of 5.8-6.2%, 1.5% glycerol, 0.1% fatty alcohol polyoxyethylene ether, 0.2% ethylenediaminetetraacetic acid Sodium salt, 1.0% potassium nitrate, 0.1% essence, the balance is deionized water, the sum of the mass percentages of the above components is 100%. Dissolve the weighed 1,3-dimethylol-5,5-dimethylhydantoin, 3-iodo-2-propynyl butyl carbamate, fatty alcohol polyoxyethylene ether, and essence in In industrial ethanol, the alcohol phase solution is obtained; the weighed glycerol, ethylenediaminetetraacetic acid disodium salt, and potassium nitrate are dissolved in deionized water to obtain the water phase solution, and then the alcohol phase solution is poured into the into the aqueous phase solution, seal...

Embodiment 2

[0023]Weigh 15% industrial ethanol according to mass percentage, 1,3-dimethylol-5,5-dimethylhydantoin solution with a mass concentration of 0.2% effective group greater than or equal to 17%, 0.15% 3-iodo-2-propynyl butyl carbamate solution with a mass concentration of 5.8-6.2%, 2% glycerol, 0.2% fatty alcohol polyoxyethylene ether, 0.5% ethylenediaminetetraacetic acid di Sodium salt, 2.0% potassium nitrate, 0.15% essence, the balance is deionized water, the sum of the mass percentages of the above components is 100%. Dissolve the weighed 1,3-dimethylol-5,5-dimethylhydantoin, 3-iodo-2-propynyl butyl carbamate, fatty alcohol polyoxyethylene ether, and essence in In industrial ethanol, the alcohol phase solution is obtained; the weighed glycerol, ethylenediaminetetraacetic acid disodium salt, and potassium nitrate are dissolved in deionized water to obtain the water phase solution, and then the alcohol phase solution is poured into the into the aqueous phase solution, sealed and...

Embodiment 3

[0025] Weigh 13% industrial ethanol according to mass percentage, 1,3-dimethylol-5,5-dimethylhydantoin solution with a mass concentration of 0.18% effective group greater than or equal to 17%, 0.10% 3-iodo-2-propynyl butylcarbamate solution with a mass concentration of 5.8-6.2%, 1.8% glycerol, 0.15% fatty alcohol polyoxyethylene ether, 0.3% ethylenediaminetetraacetic acid Sodium salt, 1.5% potassium nitrate, 0.2% essence, the balance is deionized water, the sum of the mass percentages of the above components is 100%. Dissolve the weighed 1,3-dimethylol-5,5-dimethylhydantoin, 3-iodo-2-propynyl butyl carbamate, fatty alcohol polyoxyethylene ether, and essence in In industrial ethanol, the alcohol phase solution is obtained; the weighed glycerol, ethylenediaminetetraacetic acid disodium salt, and potassium nitrate are dissolved in deionized water to obtain the water phase solution, and then the alcohol phase solution is poured into the into the aqueous phase solution, sealed and...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses corpse preservation solution, which consists of the following components in percentage by mass: 10 to 15 percent of industrial ethanol, 0.15 to 0.2 percent of 1,3-dihydroxylmethyl-5,5-dimethylhydantoin solution, 0.05 to 0.15 percent of 3-iodo-2-propynyl-butyl-carbamate solution, 1.5 to 2 percent of glycerol, 0.1 to 0.2 percent of fatty alcohol-polyoxyethylene ether, 0.2 to0.5 percent of ethylene diamine tetraacetic acid disodium salt, 1.0 to 2.0 percent of potassium nitrate, 0.1 to 0.2 percent of essence and the balance of deionized water. The corpse preservation solution of the invention is prepared by the following steps of: dissolving the 1,3-dihydroxylmethyl-5,5-dimethylhydantoin solution, 3-iodo-2-propynyl-butyl-carbamate solution, fatty alcohol-polyoxyethylene ether and essence in the industrial ethanol to obtain alcohol phase solution; dissolving the weighted glycerol, ethylene diamine tetraacetic acid disodium salt and the potassium nitrate in the deionized water to obtain aqueous phase solution; and adding the alcohol phase solution into the aqueous phase solution with stirring. The corpse preservation solution of the invention and the preparationmethod thereof has an unique formula, good effect of inhibiting and killing bacteria, does not have toxicity nor peculiar smell and is environmentally-friendly.

Description

technical field [0001] The invention belongs to the technical field of medical anatomy, and in particular relates to a corpse preservation solution, and also relates to a preparation method of the corpse preservation solution. Background technique [0002] The No. 153 bulletin issued by the World Health Organization in 2004 determined that formaldehyde has carcinogenic effects. Formaldehyde can strongly irritate the eyes, skin, and mucous membranes of the respiratory tract, etc., and eventually cause immune dysfunction, liver damage, and the central nervous system, which can lead to fetal malformations, leukemia, chronic respiratory diseases, female menstrual disorders, acute mental depression, nasopharyngeal diseases such as cancer. [0003] Studies have shown that: formaldehyde has strong carcinogenic and short cancer effects. The lot of documents record, formaldehyde mainly shows aspects such as allotriosmia, stimulation, allergy, abnormal pulmonary function, dy...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): A01N1/00
Inventor 王多宁杨颖石明娟贾敏杨石照苏军龙王宗耀弥曼
Owner XIAN MEDICAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products