CN105981716A

CN105981716A - Novel specimen preservative liquid

Info

Publication number: CN105981716A
Application number: CN201510064889.4A
Authority: CN
Inventors: 张纯清
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-03
Filing date: 2015-02-03
Publication date: 2016-10-05

Abstract

The invention relates to novel specimen preservative liquid. A method for preparing the preservative liquid is characterized in that clove, borneol, broom cypress fruit, perilla, phellodendron, litsea cubeba, dried orange peel, dictamnus dasycarpus turcz are decocted with water to obtain a traditional Chinese medicine preparation, the traditional Chinese medicine preparation is mixed with 100 ml of a benzoic acid alcohol solution, and then a mixture is uniformly stirred to prepare a concentrate for convenient storage. While in use, 10000 ml of water is added in the concentrate to prepare the preservative liquid, and the preservative liquid can effectively prevent rot of a biological specimen for long term, and can guarantee body health of people who contact the preservative liquid for long term.

Description

Novel specimen antiseptic preserving fluid

Technical field

The present invention relates to a kind of Novel specimen antiseptic preserving fluid, particularly kill antibacterial with Chinese medicine, suppress fungus growth to reach preservative efficacy.

Background technology

Since formaldehyde in 1886 is found to be a kind of preservative, tissue, organ, Gentle Repose preservation are widely used in it.But formaldehyde has many shortcomings, it is very big to respiratory mucosa and skin peptide zest, and Long Term Contact can cause multisystem, multiple organ injury, causes exposed population group's tumor incidence substantially to increase.

Summary of the invention

In order to overcome the deficiency that in existing impregnating fluid, human body is damaged by formaldehyde, the invention provides a kind of Chinese medicine and kill the Novel specimen antiseptic preserving fluid that the Chinese medicine preparation of bacteriostatic fungus growth is mixed with benzoic acid alcoholic solution.It can not only kill the growth of bacteriostatic fungus, prevents biological sample corrupt, and can protect that Long Term Contact crowd is healthy not to be encroached on.

The technical solution adopted in the present invention is: Flos Caryophylli, Borneolum Syntheticum, the Fructus Kochiae, Folium Perillae, Cortex Phellodendri, Fructus Litseae, Pericarpium Citri Reticulatae, Cortex Dictamni are cooked into Chinese medicine preparation and make the convenient storage of concentrated solution with benzoic acid alcoholic solution mixing and stirring, used time adds water makes Novel specimen antiseptic preserving fluid, replace 5% formalin (40% formalin) to break even 12 years, do not find that specimen is corrupt, go mouldy, the phenomenon such as pyknosis and expansion.Constantly test in using and carry out antiseptic preserving fluid preparation and improve and detection, optimize the formula of preservation liquid.The content of experiments of measuring indoor and outdoor harmful gas simultaneously, observes the change of specimen, have studied the mechanism of action eliminating formaldehyde odor.The Novel specimen antiseptic preserving fluid of preparation is non-stimulated, nonhazardous.Eight taste Chinese medicines cooperations have protective tissue cell and are not destroyed, and kill the growth of bacteriostatic fungus, prevent biological sample corrupt, are suitable for the preservation of human organ and other biologic-organ.

The invention has the beneficial effects as follows: be effectively protected histiocyte and be not destroyed, kill the growth of bacteriostatic fungus, eliminate the formaldehyde infringement to human body.

Publishing paper three, " formaldehyde and tasteless preservation liquid preserve liquid and preserves the comparative study of specimen environmental pollution " is published in " laboratory science " 2007,42 phase: 63-64；" make the observation to anatomy 12 years preservation effects of flesh specimen of the tasteless specimen preserving liquid by oneself " and be published in " modern Chinese and western medicine magazine " 2010,1 (19) 296-297；" study on mechanism of tasteless specimen preserving liquid elimination formaldehyde odor " is published in " laboratory technique and management " 2010,27 (8) 50-53.

1. formaldehyde and tasteless preservation liquid preserve the comparative study of specimen environmental pollution

Formolite number (ppm) is detected when table 1 laboratory is closed the doors and windows

Detection formolite number (ppm) in 1 hour of table 2 laboratory door window

Second floor detection formolite number (ppm) during table 3 door window

2. the self-control tasteless specimen preserving liquid observation to anatomy 12 years preservation effects of flesh specimen

Table 1 flesh specimen perusal

Note: two groups are compared ＜ P0.01, and there were significant differences.

Table 2 flesh specimen light Microscopic observation

Note: two groups are compared, and P ＜ 0.01, there were significant differences.

Detailed description of the invention

Compound method: 1. Flos Caryophylli 10g, Borneolum Syntheticum 10g, Fructus Kochiae 2g, Folium Perillae 2g, Cortex Phellodendri 2g, Fructus Litseae 2g, Pericarpium Citri Reticulatae 2g, the Cortex Dictamni 2g 1000ml that adds water boils 10 minutes, makes the Chinese medicine preparation of bactericidal suppression fungus growth.

2. benzoic acid 1.5g makes benzoic acid alcoholic solution in being dissolved in 100ml95% alcoholic solution.

3. making the convenient storage of concentrated solution after the Chinese medicine preparation of bactericidal suppression fungus growth and benzoic acid alcoholic solution mixing and stirring, the used time adds water 10000ml and i.e. makes Novel specimen antiseptic preserving fluid.

Claims

1. a Novel specimen antiseptic preserving fluid, by Flos Caryophylli, Borneolum Syntheticum, the Fructus Kochiae, Folium Perillae, Cortex Phellodendri, Fructus Litseae, old Skin, Cortex Dictamni, the 1000ml that adds water boils 10 minutes and makes Chinese medicine preparation, it is characterized in that: the Chinese medicine made Preparation and 100ml benzoic acid alcoholic solution mixing and stirring make the convenient storage of concentrated solution, and the used time adds again Water 10000ml makes Novel specimen antiseptic preserving fluid.