CN105900977A - Manufacturing method of plant resin specimen for teaching - Google Patents
Manufacturing method of plant resin specimen for teaching Download PDFInfo
- Publication number
- CN105900977A CN105900977A CN201610298814.7A CN201610298814A CN105900977A CN 105900977 A CN105900977 A CN 105900977A CN 201610298814 A CN201610298814 A CN 201610298814A CN 105900977 A CN105900977 A CN 105900977A
- Authority
- CN
- China
- Prior art keywords
- specimen
- plant
- powder
- propolis
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a manufacturing method of a plant resin specimen for teaching. The method comprises the following steps that (1) plant specimens are collected and are subjected to conventional pretreatment; (2) anhydrous silica gel is ground into powder; the powdery anhydrous silica gel and aluminum oxide powder are uniformly mixed according to a certain proportion to obtain mixed drying powder; (3) the plant specimens are put into a drying box, are completely embedded by the obtained mixed drying powder, and are then subjected to drying treatment; (4) the dried and treated plant specimens are taken out from the drying box, the redundant mixed drying power on the surface is cleared away, and then, a 30W ultraviolet lamp is irradiated for 3 to 5 minutes for sterilization inactivation treatment; (5) the treated plant specimens are put into a mold to be subjected to epoxy resin glue embedding; (6) after the epoxy resin glue is solidified, the plant resin specimen is obtained. The specimen manufactured by the method has the characteristics of transparency, sealing, oxidation resistance, long-time color retention, lightweight, portability, no toxicity, no harm and the like; the problem that the existing resin specimen cannot perfectly protect the plant pigment can be solved.
Description
Technical field
The present invention relates to plant specimen technical field, more particularly relate to a kind of teaching by propolis specimen
Manufacture method.
Background technology
The plant specimen carrying out teaching use at present in research institutions mainly has exsiccata, humid preparation.
The making of exsiccata is mainly made by steps such as shaping-compaction drying-bookbinding-preservations, but due to it
Employing non-tight is bound, and causes specimen easily to get damp again and causes the mouldy damage of specimen, is exposed in air and holds again
Easily make blade oxidized and turn to be yellow, thus, exsiccata can not be preserved for a long time, and main scientific research institutions are all
Periodically to be replaced, otherwise can affect using effect, it is well known that some precious specimen storage is few, or
Person is rare and endangered species, or become extinct, and the probability that again obtains is extremely low even not to be had,
Thus a lot of specimen seems particularly precious, and tradition exsiccata can not preserve for a long time, be its
Big drawback.Soaking plant specimen processed uses the anticorrosion reagent such as a large amount of formaldehyde, ethanol to soak, because of the volatilization of formaldehyde
Property and the inflammable and explosive property of ethanol cause the use of specimen to there is certain risk, heavy due to it again, frangible
Cause it cannot use in a large number in teaching classroom etc. feature.It addition, though resin embedding specimen has proposition, but
Focus mostly in the type of resin and manufacture method, and be focused on small-sized biological specimen, it is impossible to plant for making
Thing specimen, the small-sized biological specimen embedding techniques that such as Chinese patent CN100569854C provides, although tool
There is it can make small-sized biological specimen, but because it needs preparation and adds the acid reagents such as glacial acetic acid, to planting
Thing has corrosiveness, simultaneously because not resisting specimen at the protection of light (particularly ultraviolet light)
Reason, can make the pigment in plant by photooxidation so that it is to fade and lose value, thus the method cannot be used
Making in propolis specimen；The making of a kind of three-dimensional dry flower that Chinese patent CN104210311A provides
Method, uses biological plasticized fabrication techniques plant dry flower specimen, but it uses acetone as dehydrant and can destroy
The chlorophyll of green plants, it is impossible to make it keep green, and the method being provided without embedding because of it so that it is
Teaching is easily broken damage in using, and operating technology is complicated, expensive, it is impossible to make in a large number, it is impossible to
Meet the teaching demand of research institutions.From the point of view of must, current plant specimen be main or traditional method is main,
Biological plasticized can not be widely used because of the operation of its complexity and expensive price, and resin embedding technology
All concentrate in meiofauna preparation of specimen, thus the manufacture method of resin plant specimen compares shortage at present.
Summary of the invention
It is an object of the invention to provide a kind of teaching by the manufacture method of propolis specimen, it is intended to solve existing
There is technology resin specimen that plant pigment can not be protected very well to be not used to the problem that plant specimen makes.
For realizing the purpose of the present invention, the present invention is achieved like this, and propolis specimen is used in a kind of teaching
Manufacture method, comprise the steps:
1) herborization specimen, carries out conventional pretreatment by plant specimen；
2) preparation of xeraphium: pulverized by anhydrous silica gel, by gained anhydrous silica gel powder and alumina powder
Mix homogeneously according to a certain percentage, obtains combination drying powder；
3) plant specimen is positioned in drying box, utilizes the combination drying powder obtained to embed plant completely
Specimen, is then dried process；
4) mixing plant specimen good for dried being taken out and being cleaned out excess surface from drying box is done
Dry powder, then utilizes the ultra-violet lamp of 30W to irradiate and within 3-5 minute, carries out the inactivation treatment that sterilizes；
5) the above-mentioned plant specimen handled well is placed in mould carries out the embedding of epoxide-resin glue；
6) after epoxide-resin glue solidifies, propolis specimen is obtained.
Further, described epoxide-resin glue is epoxy resin and firming agent in mass ratio 3.2: 1.1 to be mixed, so
Rear addition light stabilizer, the resin glue prepared after stirring, wherein, the addition of light stabilizer accounts for epoxy
The 0.1%-0.2% of both resin and firming agent mixture quality.
Further, described combination drying powder is the nothing being ground to form by anhydrous silica gel and can passing through 50-100 eye mesh screen
Water silica white, the mixed powder obtained after then mixing homogeneously according to mass ratio 1: 1.5-3 with alumina powder.
Further, in step 3) in, dried is to utilize drying baker to be dried or be aerated being dried；
Wherein, utilizing drying baker to be dried is to be placed in the drying box embedding plant specimen in drying baker to do
Dry, dry temperature 35-40 DEG C, 24-36 hour time；Plant specimen is just embedded during aeration-drying
Drying box is put in ventilation 2-4 days.
Further, in step 5) in, mould uses poly (methyl methacrylate) plate gluing to be made.
Further, in step 5) in, it is as follows that plant specimen carries out the embedding of epoxide-resin glue
Carry out:
A, in mould, inject appropriate epoxide-resin glue as primer；
After b, injection primer 4-6h, plant specimen is put on the primer in mould, utilize the viscosity of glue
Plant specimen is fixed；
C, after 2-3h, re-inject epoxide-resin glue and plant specimen embedded completely, then under room temperature
Natural coagulation 12-18h.
Further, step a and step c when injecting epoxide-resin glue, single injecting glue thickness≤2cm, work as note
When glue thickness is bigger, should repeatedly inject, each injecting glue is spaced in more than 3 hours.
Further, in step 1) in, it is to be gone by the green plants of collection that plant specimen carries out conventional pretreatment
Desilt soil, rotted leaf and other dirts, and prune away except unnecessary branch and leaf.
Further, in step 3) in, utilizing combination drying powder embedded plant specimen is to enter as follows
OK: at the combination drying powder of the bottom of drying box paving 2-5cm, then plant specimen is placed in drying box,
Then limit arranges plant moulding limit addition combination drying powder, and plant embeds wherein completely the most at last.
Further, firming agent is selected from TAC-900 aliphatic cyclic amine firming agent, and light stabilizer is selected from light stabilizer HPT.
Relative to prior art, beneficial effects of the present invention is as follows:
The present invention uses epoxy resin embedding technology, and by processing the simple dehydration of green plants, use adds
It is embedded by the epoxide-resin glue entering a certain amount of light stabilizer, makes new type resin plant specimen, makes
Specimen there is transparent, sealing, antioxidation, long Kubo color, the good characteristics such as light, nontoxic, with
Time can overcome at present many resin specimen that plant pigment can not be protected very well to be not used to plant specimen and make
Problem, this specimen material extensively and for a long time can use in the teaching process of large, medium and small universities and colleges, is a kind of peace
Entirely, the classroom bioconversion medium material that cost performance is high.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
A kind of teaching that Fig. 1 provides for the embodiment of the present invention is illustrated by the manufacture method flow process of propolis specimen
Figure.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
What Fig. 1 was exemplary shows that a kind of teaching that the embodiment of the present invention provides uses the making of propolis specimen
Method schematic diagram.As it is shown in figure 1, a kind of teaching that the embodiment of the present invention provides uses the system of propolis specimen
Comprise the following steps as method:
Step 101, herborization specimen, plant specimen is carried out conventional pretreatment；
Step 102, the preparation of xeraphium: pulverized by anhydrous silica gel, by gained anhydrous silica gel powder and oxygen
Change aluminium powder mix homogeneously according to a certain percentage, obtain combination drying powder；
Step 103, is positioned over plant specimen in drying box, utilizes the combination drying powder obtained to embed completely
Live plant specimen, be then dried process；
Step 104, takes out plant specimen good for dried from drying box and cleans out excess surface
Combination drying powder, then utilizes 30W ultra-violet lamp to irradiate and within 3-5 minute, carries out the inactivation treatment that sterilizes；
Step 105, is placed in mould the embedding carrying out epoxide-resin glue by the above-mentioned plant specimen handled well；
Step 106, after epoxide-resin glue solidifies, obtains propolis specimen.
In embodiments of the present invention, epoxide-resin glue used is by epoxy resin and firming agent in mass ratio
3.2: 1.1 mixing, are subsequently adding light stabilizer, the resin glue prepared after stirring, wherein, and light stabilizer
Addition account for the 0.1%-0.2% of both epoxy resin and firming agent mixture quality.Find through repetition test,
The resin that epoxy resin and firming agent are mixed to get by 3.2: 1.1 ratios, has that transparency is high, viscosity is low,
Appreciation effect is good, the feature of holding time length.
In embodiments of the present invention, combination drying powder is to grind to form anhydrous silica gel to pass through 50-100 mesh sieve
The anhydrous silica gel powder of net, the mixing obtained after then mixing homogeneously according to mass ratio 1: 1.5-3 with alumina powder
Powder.
In embodiments of the present invention, in step 103, dried is to utilize drying baker to be dried or enter
Row aeration-drying；Wherein, utilizing drying baker to be dried is that the drying box embedding plant specimen is placed in baking
Dry case is dried, dries temperature 35-40 DEG C, 24-36 hour time；Just embed during aeration-drying
The drying box living plant specimen is put in ventilation 2-4 days.
In embodiments of the present invention, in step 105, mould employing poly (methyl methacrylate) plate gluing is made,
The reason using poly (methyl methacrylate) plate to make mould is that its transparent effect is good, more convenient than using silica gel mould.
In embodiments of the present invention, in step 105, plant specimen carry out the embedding of epoxide-resin glue be by
Carry out according to following manner:
A, in mould, inject appropriate epoxide-resin glue as primer；
After b, injection primer 4-6h, plant specimen is put on the primer in mould, utilize the viscosity of glue
Plant specimen is fixed；
C, after 2-3h, re-inject epoxide-resin glue and plant specimen embedded completely, then under room temperature
Natural coagulation 12-18h.
Step a and step c when injecting epoxide-resin glue, single injecting glue thickness≤2cm, when injecting glue thickness relatively
Time big, should repeatedly inject, each injecting glue is spaced in more than 3 hours.
In embodiments of the present invention, in a step 101, plant specimen carries out conventional pretreatment by collection
Green plants removes earth, rotted leaf and other dirts, and prunes away except unnecessary branch and leaf.
In embodiments of the present invention, in step 103, utilize combination drying powder embedded plant specimen be according to
Following manner is carried out: at the combination drying powder of the bottom of drying box paving 2-5cm, then utilized by plant specimen
In drying box, then limit arranges plant moulding limit addition combination drying powder, and plant embeds wherein completely the most at last.
In embodiments of the present invention, firming agent is selected from TAC-900 aliphatic cyclic amine firming agent, and light stabilizer is selected from light
Stabilizer HPT.
The teaching manufacture method of propolis specimen of the embodiment of the present invention, uses epoxy resin embedding skill
Art, by processing the simple dehydration of green plants, uses the epoxide-resin glue adding a certain amount of light stabilizer
It is embedded, makes new type resin plant specimen.The embodiment of the present invention uses silica white and alumina powder
The combination drying powder being made is dried process to plant, and it is fast that this combination drying powder has rate of drying,
Effectively prevent from causing the advantage of shrinkage because of plant dehydration, can effectively protect the solid shape of plant and original
Color；The light stabilizer that simultaneously present invention introduces can absorb the ultraviolet in nature light with relatively havoc power
Light, can effectively slow down resin and get the bid the speed that this pigment decomposed by photooxidation, can be fabricated to useful life more
Long resin plant specimen.The specimen that the embodiment of the present invention makes has transparent, sealings, antioxidation, for a long time
Protect color, the good characteristics such as light, nontoxic, the most many resin specimen can be overcome simultaneously not protect very well
Protecting plant pigment and be not used to the problem that plant specimen makes, this specimen material can be in the religion of large, medium and small universities and colleges
Extensively and for a long time use during, be a kind of safety, classroom bioconversion medium material that cost performance is high.
Further illustrate below in conjunction with specific embodiment:
Embodiment 1
The teaching of embodiment of the present invention propolis specimen, manufacture method is as follows:
Step 1, gather need the green plants being fabricated to resin specimen as plant specimen, by planting of gathering
Thing specimen carries out conventional pretreatment；Carrying out conventional pretreatment is that the green plants gathered is removed earth, rotted leaf
And other dirts, and prune away except unnecessary branch and leaf.
Step 2, the preparation of xeraphium: being ground to form by anhydrous silica gel can be by the anhydrous silicon of 50-100 eye mesh screen
Rubber powder, then mixs homogeneously according to mass ratio 1: 1.5 with alumina powder, obtains combination drying powder.
Step 3, is positioned over plant specimen in drying box, utilizes the combination drying powder obtained to embed completely
Plant specimen, is then dried process；
Utilizing combination drying powder embedded plant specimen is to carry out as follows: spread in the bottom of drying box
The combination drying powder of 2cm, then utilizes in drying box by plant specimen, and then arrangement plant moulding limit in limit adds
Entering combination drying powder, plant embeds wherein completely the most at last.
Dried is to be placed in the drying box embedding plant specimen in drying baker to be dried, and dries temperature
35 DEG C, 36 hours time.
Step 4, takes out plant specimen good for dried and cleans out the mixed of excess surface from drying box
Close xeraphium, then utilize 30W ultra-violet lamp to irradiate and within 3-5 minute, carry out the inactivation treatment that sterilizes；
Step 5, is placed in the above-mentioned plant specimen handled well in mould the embedding carrying out epoxide-resin glue, presses
Carry out according to following manner:
A, in mould, inject appropriate epoxide-resin glue as primer；
After b, injection primer 4h, plant specimen is put on the primer in mould, utilize the viscosity pair of glue
Plant specimen is fixed；
C, after 3h, re-inject epoxide-resin glue and plant specimen embedded completely, then under room temperature from
So solidify 12h.
Step a and step c when injecting epoxide-resin glue, single injecting glue thickness≤2cm, when injecting glue thickness relatively
Time big, should repeatedly inject, each injecting glue is spaced in more than 3 hours.
Epoxide-resin glue used is epoxy resin and firming agent in mass ratio 3.2: 1.1 to be mixed, and is subsequently adding light
Stabilizer, the resin glue prepared after stirring, wherein, the addition of light stabilizer accounts for epoxy resin with solid
The 0.1% of both agents mixture quality.Firming agent is selected from TAC-900 aliphatic cyclic amine firming agent, light stabilizer
Selected from light stabilizer HPT.Finding through repetition test, epoxy resin and firming agent are mixed by 3.2: 1.1 ratios
Closing the resin that obtains, have that transparency is high, viscosity is low, appreciation effect is good, the feature of holding time length.Mould
Tool uses poly (methyl methacrylate) plate gluing to be made, and the reason using poly (methyl methacrylate) plate to make mould is its transparent effect
The best, more convenient than using silica gel mould.
Step 6, after epoxide-resin glue solidifies, obtains propolis specimen.
Embodiment 2
The teaching of embodiment of the present invention propolis specimen, manufacture method is as follows:
Step 1, gather need the green plants being fabricated to resin specimen as plant specimen, by planting of gathering
Thing specimen carries out conventional pretreatment；Carrying out conventional pretreatment is that the green plants gathered is removed earth, rotted leaf
And other dirts, and prune away except unnecessary branch and leaf.
Step 2, the preparation of xeraphium: being ground to form by anhydrous silica gel can be by the anhydrous silicon of 50-100 eye mesh screen
Rubber powder, then mixs homogeneously according to mass ratio 1: 3 with alumina powder, obtains combination drying powder.
Step 3, is positioned over plant specimen in drying box, utilizes the combination drying powder obtained to embed completely
Plant specimen, is then dried process；
Utilizing combination drying powder embedded plant specimen is to carry out as follows: spread in the bottom of drying box
The combination drying powder of 5cm, then utilizes in drying box by plant specimen, and then arrangement plant moulding limit in limit adds
Entering combination drying powder, plant embeds wherein completely the most at last.
Dried is to be placed in the drying box embedding plant specimen in drying baker to be dried, and dries temperature
40 DEG C, 24 hours time.
Step 4, takes out plant specimen good for dried and cleans out the mixed of excess surface from drying box
Close xeraphium, then utilize 30W ultra-violet lamp to irradiate and within 4 minutes, carry out the inactivation treatment that sterilizes；
Step 5, is placed in the above-mentioned plant specimen handled well in mould the embedding carrying out epoxide-resin glue, presses
Carry out according to following manner:
A, in mould, inject appropriate epoxide-resin glue as primer；
After b, injection primer 6h, plant specimen is put on the primer in mould, utilize the viscosity pair of glue
Plant specimen is fixed；
C, after 2h, re-inject epoxide-resin glue and plant specimen embedded completely, then under room temperature from
So solidify 18h.
Step a and step c when injecting epoxide-resin glue, single injecting glue thickness≤2cm, when injecting glue thickness relatively
Time big, should repeatedly inject, each injecting glue is spaced in more than 3 hours.
Epoxide-resin glue used is epoxy resin and firming agent in mass ratio 3.2: 1.1 to be mixed, and is subsequently adding light
Stabilizer, the resin glue prepared after stirring, wherein, the addition of light stabilizer accounts for epoxy resin with solid
The 0.2% of both agents mixture quality.Firming agent is selected from TAC-900 aliphatic cyclic amine firming agent, light stabilizer
Selected from light stabilizer HPT.Finding through repetition test, epoxy resin and firming agent are mixed by 3.2: 1.1 ratios
Closing the resin that obtains, have that transparency is high, viscosity is low, appreciation effect is good, the feature of holding time length.Mould
Tool employing poly (methyl methacrylate) plate gluing is made, and the reason using poly (methyl methacrylate) plate to make mould is that it is transparent
Effective, more convenient than using silica gel mould.
Step 6, after epoxide-resin glue solidifies, obtains propolis specimen.
Embodiment 3
The teaching of embodiment of the present invention propolis specimen, manufacture method is as follows:
Step 1, gather need the green plants being fabricated to resin specimen as plant specimen, by planting of gathering
Thing specimen carries out conventional pretreatment；Carrying out conventional pretreatment is that the green plants gathered is removed earth, rotted leaf
And other dirts, and prune away except unnecessary branch and leaf.
Step 2, the preparation of xeraphium: being ground to form by anhydrous silica gel can be by the anhydrous silicon of 50-100 eye mesh screen
Rubber powder, then mixs homogeneously according to mass ratio 1: 2 with alumina powder, obtains combination drying powder.
Step 3, is positioned over plant specimen in drying box, utilizes the combination drying powder obtained to embed completely
Plant specimen, is then dried process；
Utilizing combination drying powder embedded plant specimen is to carry out as follows: spread in the bottom of drying box
The combination drying powder of 3cm, then utilizes in drying box by plant specimen, and then arrangement plant moulding limit in limit adds
Entering combination drying powder, plant embeds wherein completely the most at last.
The drying box embedding plant specimen is put in ventilation 4 days by dried.
Step 4, takes out plant specimen good for dried and cleans out the mixed of excess surface from drying box
Close xeraphium, then utilize 30W ultra-violet lamp to irradiate and within 5 minutes, carry out the inactivation treatment that sterilizes；
Step 5, is placed in the above-mentioned plant specimen handled well in mould the embedding carrying out epoxide-resin glue, presses
Carry out according to following manner:
A, in mould, inject appropriate epoxide-resin glue as primer；
After b, injection primer 5h, plant specimen is put on the primer in mould, utilize the viscosity pair of glue
Plant specimen is fixed；
C, after 2.5h, re-inject epoxide-resin glue and plant specimen embedded completely, then under room temperature
Natural coagulation 15h.
Step a and step c when injecting epoxide-resin glue, single injecting glue thickness≤2cm, when injecting glue thickness relatively
Time big, should repeatedly inject, each injecting glue is spaced in more than 3 hours.
Epoxide-resin glue used is epoxy resin and firming agent in mass ratio 3.2: 1.1 to be mixed, and is subsequently adding light
Stabilizer, the resin glue prepared after stirring, wherein, the addition of light stabilizer accounts for epoxy resin with solid
The 0.15% of both agents mixture quality.Firming agent is selected from TAC-900 aliphatic cyclic amine firming agent, light stabilizer
Selected from light stabilizer HPT.Finding through repetition test, epoxy resin and firming agent are mixed by 3.2: 1.1 ratios
Closing the resin that obtains, have that transparency is high, viscosity is low, appreciation effect is good, the feature of holding time length.Mould
Tool employing poly (methyl methacrylate) plate gluing is made, and the reason using poly (methyl methacrylate) plate to make mould is that it is transparent
Effective, more convenient than using silica gel mould.
Step 6, after epoxide-resin glue solidifies, obtains propolis specimen.
Embodiment 4
The teaching of embodiment of the present invention propolis specimen, manufacture method is as follows:
Step 1, gather need the green plants being fabricated to resin specimen as plant specimen, by planting of gathering
Thing specimen carries out conventional pretreatment；Carrying out conventional pretreatment is that the green plants gathered is removed earth, rotted leaf
And other dirts, and prune away except unnecessary branch and leaf.
Step 2, the preparation of xeraphium: being ground to form by anhydrous silica gel can be by the anhydrous silicon of 50-100 eye mesh screen
Rubber powder, then mixs homogeneously according to mass ratio 1: 2.5 with alumina powder, obtains combination drying powder.
Step 3, is positioned over plant specimen in drying box, utilizes the combination drying powder obtained to embed completely
Plant specimen, is then dried process；
Utilizing combination drying powder embedded plant specimen is to carry out as follows: spread in the bottom of drying box
The combination drying powder of 3cm, then utilizes in drying box by plant specimen, and then arrangement plant moulding limit in limit adds
Entering combination drying powder, plant embeds wherein completely the most at last.
Dried is that the drying box embedding plant specimen is put in ventilation 2 days.
Step 4, takes out plant specimen good for dried and cleans out the mixed of excess surface from drying box
Close xeraphium, then utilize 30W ultra-violet lamp to irradiate and within 4 minutes, carry out the inactivation treatment that sterilizes；
Step 5, is placed in the above-mentioned plant specimen handled well in mould the embedding carrying out epoxide-resin glue, presses
Carry out according to following manner:
A, in mould, inject appropriate epoxide-resin glue as primer；
After b, injection primer 5h, plant specimen is put on the primer in mould, utilize the viscosity pair of glue
Plant specimen is fixed；
C, after 3h, re-inject epoxide-resin glue and plant specimen embedded completely, then under room temperature from
So solidify 18h.
Step a and step c when injecting epoxide-resin glue, single injecting glue thickness≤2cm, when injecting glue thickness relatively
Time big, should repeatedly inject, each injecting glue is spaced in more than 3 hours.
Epoxide-resin glue used is epoxy resin and firming agent in mass ratio 3.2: 1.1 to be mixed, and is subsequently adding light
Stabilizer, the resin glue prepared after stirring, wherein, the addition of light stabilizer accounts for epoxy resin with solid
The 0.18% of both agents mixture quality.Firming agent is selected from TAC-900 aliphatic cyclic amine firming agent, light stabilizer
Selected from light stabilizer HPT.Finding through repetition test, epoxy resin and firming agent are mixed by 3.2: 1.1 ratios
Closing the resin that obtains, have that transparency is high, viscosity is low, appreciation effect is good, the feature of holding time length.Mould
Tool employing poly (methyl methacrylate) plate gluing is made, and the reason using poly (methyl methacrylate) plate to make mould is that it is transparent
Effective, more convenient than using silica gel mould.
Step 6, after epoxide-resin glue solidifies, obtains propolis specimen.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base
This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. impart knowledge to students by the manufacture method of propolis specimen for one kind, it is characterised in that comprise the steps:
1) herborization specimen, carries out conventional pretreatment by plant specimen；
2) preparation of xeraphium: pulverized by anhydrous silica gel, by gained anhydrous silica gel powder and alumina powder
Mix homogeneously according to a certain percentage, obtains combination drying powder；
3) plant specimen is positioned in drying box, utilizes the combination drying powder obtained to embed plant completely
Specimen, is then dried process；
4) mixing plant specimen good for dried being taken out and being cleaned out excess surface from drying box is done
Dry powder, then utilizes 30W ultra-violet lamp to irradiate and within 3-5 minute, carries out the inactivation treatment that sterilizes；
5) the above-mentioned plant specimen handled well is placed in mould carries out the embedding of epoxide-resin glue；
6) after epoxide-resin glue solidifies, propolis specimen is obtained.
A kind of teaching the most as claimed in claim 1 uses the manufacture method of propolis specimen, it is characterised in that
Described epoxide-resin glue is epoxy resin and firming agent in mass ratio 3.2: 1.1 to be mixed, and is subsequently adding light stable
Agent, the resin glue prepared after stirring, wherein, the addition of light stabilizer accounts for epoxy resin and firming agent
The 0.1%-0.2% of the two mixture quality.
A kind of teaching the most as claimed in claim 1 uses the manufacture method of propolis specimen, and its feature exists
In, described combination drying powder is the anhydrous silica gel powder being ground to form by anhydrous silica gel and can passing through 50-100 eye mesh screen,
Then the mixed powder obtained after mixing homogeneously according to mass ratio 1: 1.5-3 with alumina powder.
A kind of teaching the most as claimed in claim 1 uses the manufacture method of propolis specimen, and its feature exists
In, in step 3) in, dried is to utilize drying baker to be dried or be aerated being dried；Wherein,
Utilizing drying baker to be dried is to be placed in the drying box embedding plant specimen in drying baker to be dried, and dries
Dry temperature 35-40 DEG C, 24-36 hour time；During aeration-drying, the drying box embedding plant specimen is put
In ventilation 2-4 days.
A kind of teaching the most as claimed in claim 1 uses the manufacture method of propolis specimen, and its feature exists
In, in step 5) in, mould uses poly (methyl methacrylate) plate gluing to be made.
A kind of teaching the most as claimed in claim 1 uses the manufacture method of propolis specimen, and its feature exists
In, in step 5) in, it is to carry out as follows that plant specimen carries out the embedding of epoxide-resin glue:
A, in mould, inject appropriate epoxide-resin glue as primer；
After b, injection primer 4-6h, plant specimen is put on the primer in mould, utilize the viscosity of glue
Plant specimen is fixed；
C, after 2-3h, re-inject epoxide-resin glue and plant specimen embedded completely, then under room temperature
Natural coagulation 12-18h.
A kind of teaching the most as claimed in claim 6 uses the manufacture method of propolis specimen, it is characterised in that
Step a and step c when injecting epoxide-resin glue, single injecting glue thickness≤2cm, when injecting glue thickness is bigger,
Should repeatedly inject, each injecting glue is spaced in more than 3 hours.
A kind of teaching the most as claimed in claim 1 uses the manufacture method of propolis specimen, and its feature exists
In, in step 1) in, plant specimen carry out conventional pretreatment be the green plants gathered is removed earth,
Rotted leaf and other dirts, and prune away except unnecessary branch and leaf.
A kind of teaching the most as claimed in claim 1 uses the manufacture method of propolis specimen, and its feature exists
In, in step 3) in, utilizing combination drying powder embedded plant specimen is to carry out as follows: dry
The combination drying powder of the bottom paving 2-5cm of dry box, is then placed in plant specimen in drying box, and then limit is whole
Reason plant moulding limit adds combination drying powder, and plant embeds wherein completely the most at last.
A kind of teaching the most as claimed in claim 2 uses the manufacture method of propolis specimen, and its feature exists
In, firming agent is selected from TAC-900 aliphatic cyclic amine firming agent, and light stabilizer is selected from light stabilizer HPT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298814.7A CN105900977A (en) | 2016-04-29 | 2016-04-29 | Manufacturing method of plant resin specimen for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298814.7A CN105900977A (en) | 2016-04-29 | 2016-04-29 | Manufacturing method of plant resin specimen for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105900977A true CN105900977A (en) | 2016-08-31 |
Family
ID=56748596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610298814.7A Pending CN105900977A (en) | 2016-04-29 | 2016-04-29 | Manufacturing method of plant resin specimen for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105900977A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063810A (en) * | 2016-12-09 | 2017-08-18 | 中国科学院海洋研究所 | The novel method of marine organism specimen is preserved using epoxy resin |
| CN107047543A (en) * | 2017-01-23 | 2017-08-18 | 四川大学 | A kind of preparation method of resin embedding meat herbaceous plant sample |
| CN107183002A (en) * | 2017-05-10 | 2017-09-22 | 广西柳州中嘉知识产权服务有限公司 | Butterfly specimen preparation method |
| CN107545819A (en) * | 2017-10-17 | 2018-01-05 | 江苏农牧科技职业学院 | A kind of horse polychrome internal organs fur bone disjunctor dubs exsiccata and preparation method thereof |
| CN108877446A (en) * | 2018-07-09 | 2018-11-23 | 张家港市德仁科教仪器设备有限公司 | A kind of foot collagen position embedding method and model |
| CN108902134A (en) * | 2018-07-04 | 2018-11-30 | 武夏夏 | A kind of production method of medicinal plant epoxy resin permant preparation |
| CN109551954A (en) * | 2018-12-13 | 2019-04-02 | 重庆加倍健电子商务有限公司 | A kind of woodwork inlays the process of resin package dried flower |
| CN110116576A (en) * | 2019-06-28 | 2019-08-13 | 重庆市南山植物园管理处 | A kind of preparation method of environment-protecting and non-poisonous clematis immortality flower |
| CN110178837A (en) * | 2019-06-11 | 2019-08-30 | 滁州学院 | A kind of manufacture craft of chu chrysanthemum sample |
| CN110447638A (en) * | 2019-08-23 | 2019-11-15 | 湖南省林业科学院 | A kind of Slide processing of transparent embedding production camellia |
| CN110884284A (en) * | 2019-11-29 | 2020-03-17 | 内蒙古蒙草生态环境（集团）股份有限公司 | Method for making three-dimensional dried trollius chinensis flowers |
| CN110884285A (en) * | 2019-11-29 | 2020-03-17 | 内蒙古蒙草生态环境（集团）股份有限公司 | Making method of three-dimensional dried red lily flower |
| CN111572937A (en) * | 2020-05-07 | 2020-08-25 | 重庆市中药研究院 | Novel wine bottle processing and manufacturing method based on embedding technology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070624A (en) * | 2013-03-26 | 2014-10-01 | 沭阳县苏合农产品销售专业合作联社 | Preparation method of plant-embedded resin craftwork |
| CN104304240A (en) * | 2014-09-29 | 2015-01-28 | 大连鸿峰生物科技有限公司 | Method for making fresh flower embedded specimen |
-
2016
- 2016-04-29 CN CN201610298814.7A patent/CN105900977A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070624A (en) * | 2013-03-26 | 2014-10-01 | 沭阳县苏合农产品销售专业合作联社 | Preparation method of plant-embedded resin craftwork |
| CN104304240A (en) * | 2014-09-29 | 2015-01-28 | 大连鸿峰生物科技有限公司 | Method for making fresh flower embedded specimen |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063810A (en) * | 2016-12-09 | 2017-08-18 | 中国科学院海洋研究所 | The novel method of marine organism specimen is preserved using epoxy resin |
| CN107047543A (en) * | 2017-01-23 | 2017-08-18 | 四川大学 | A kind of preparation method of resin embedding meat herbaceous plant sample |
| CN107183002A (en) * | 2017-05-10 | 2017-09-22 | 广西柳州中嘉知识产权服务有限公司 | Butterfly specimen preparation method |
| CN107545819A (en) * | 2017-10-17 | 2018-01-05 | 江苏农牧科技职业学院 | A kind of horse polychrome internal organs fur bone disjunctor dubs exsiccata and preparation method thereof |
| CN108902134A (en) * | 2018-07-04 | 2018-11-30 | 武夏夏 | A kind of production method of medicinal plant epoxy resin permant preparation |
| CN108877446A (en) * | 2018-07-09 | 2018-11-23 | 张家港市德仁科教仪器设备有限公司 | A kind of foot collagen position embedding method and model |
| CN109551954A (en) * | 2018-12-13 | 2019-04-02 | 重庆加倍健电子商务有限公司 | A kind of woodwork inlays the process of resin package dried flower |
| CN110178837A (en) * | 2019-06-11 | 2019-08-30 | 滁州学院 | A kind of manufacture craft of chu chrysanthemum sample |
| CN110116576A (en) * | 2019-06-28 | 2019-08-13 | 重庆市南山植物园管理处 | A kind of preparation method of environment-protecting and non-poisonous clematis immortality flower |
| CN110116576B (en) * | 2019-06-28 | 2021-01-15 | 重庆市南山植物园管理处 | Preparation method of environment-friendly and nontoxic clematis-containing permanent flower |
| CN110447638A (en) * | 2019-08-23 | 2019-11-15 | 湖南省林业科学院 | A kind of Slide processing of transparent embedding production camellia |
| CN110884284A (en) * | 2019-11-29 | 2020-03-17 | 内蒙古蒙草生态环境（集团）股份有限公司 | Method for making three-dimensional dried trollius chinensis flowers |
| CN110884285A (en) * | 2019-11-29 | 2020-03-17 | 内蒙古蒙草生态环境（集团）股份有限公司 | Making method of three-dimensional dried red lily flower |
| CN111572937A (en) * | 2020-05-07 | 2020-08-25 | 重庆市中药研究院 | Novel wine bottle processing and manufacturing method based on embedding technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105900977A (en) | Manufacturing method of plant resin specimen for teaching | |
| Francis et al. | On the experimental silicification of microorganisms II. On the time of appearance of eukaryotic organisms in the fossil record | |
| Caneva et al. | Plant biology for cultural heritage: biodeterioration and conservation | |
| CN110283599A (en) | A kind of heavy-metal contaminated soil renovation agent and preparation method thereof | |
| CN110076194B (en) | Bionic plant for removing heavy metal pollution of soil based on accelerated transpiration and application thereof | |
| CN106857686A (en) | A kind of fruit tree wound healing agent and preparation method and application | |
| CN108207929A (en) | A kind of store method of zoobenthos sample | |
| US20150004674A1 (en) | Method for removing radionuclides using microalgae | |
| Steinberg | Effects of artificial destratification on the phytoplankton populations in a small lake | |
| CN106975656A (en) | A kind of method that utilization four-o'clock repairs chromium-polluted soil | |
| Atici et al. | Seasonal variation of phytoplankton and value of chlorophyll a in the Sarıyar Dam Reservoir (Ankara, Turkey) | |
| CN101734797A (en) | Ecological restoration technique for fish ponds | |
| CN113439741A (en) | Preparation method of primary color soaked specimen of snake mushroom | |
| CN106242626B (en) | A kind of environment-friendly type plant pit covering | |
| CN107324957A (en) | The method and feature soil-repairing agent of feature soil-repairing agent are prepared based on PAL materials and plant and animal residues | |
| CN108212111B (en) | A kind of heavy metal-polluted soil absorption pulvis and its production method | |
| McIntire et al. | Taxonomic structure and productivity of phytoplankton assemblages in Crater Lake, Oregon | |
| Juo et al. | Electrophoretic separation of proteins from roots and root exudates | |
| Wee | Growth of algae on exterior painted masonry surfaces | |
| CN108112520A (en) | A kind of method that stone living is made of oyster shell | |
| CN202096310U (en) | Fiber post bonding strength enhancing device | |
| CN114680103B (en) | Method for preparing plant disease specimen | |
| CN105295845B (en) | A kind of open ground Dust Improvement agent and preparation method thereof, application | |
| CN109673587B (en) | Preparation method of transparent soil material for soil animal activity observation | |
| CN212436969U (en) | Three-dimensional water circulation ecological cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |