CN107727479A - A kind of method that cast moulds embedding preserves - Google Patents
A kind of method that cast moulds embedding preserves Download PDFInfo
- Publication number
- CN107727479A CN107727479A CN201710917171.4A CN201710917171A CN107727479A CN 107727479 A CN107727479 A CN 107727479A CN 201710917171 A CN201710917171 A CN 201710917171A CN 107727479 A CN107727479 A CN 107727479A
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- China
- Prior art keywords
- riker mount
- polyester resin
- cast moulds
- closed container
- moulds
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to the method that a kind of embedding of cast moulds preserves, comprise the following steps：(1) mould is made：Measurement needs the size of the cast moulds embedded, makes the lucite Riker mount of correspondingly sized one end open as imbedded mold；(2) with glue, deaeration；(3) embed：The polyester resin for having eliminated bubble is poured slowly into Riker mount along wall, until do not cross cast moulds upper end, then Riker mount is put into closed container, filled between Riker mount and closed container with ice cube, ice cube should be less than glue liquid surface, and closed container connects vavuum pump and vacuumized, after the bubble in Riker mount is extracted out, Riker mount is taken out from closed container, 24~48h is placed in less than 25 DEG C environment；(4) process：After polyester resin is fully cured, unnecessary edge is polished, polished.The present invention uses polyester resin embedding cast moulds, solves cast moulds and casting mold branch phenomenon of rupture occurs using process, cast moulds is beneficial to transport, carries and preserve for a long time.
Description
Technical field
The present invention relates to the method that a kind of embedding of cast moulds preserves.
Background technology
Cast moulds are one of sample forms that human anatomy teaching, clinic, scientific research and popular science propaganda work are commonly used, and are cast
Type sample plays a significant role because its is colorful, third dimension is strong on teaching, scientific research, the construction of life shop and popularization exhibitions.Casting
The existing store method of type sample has dry preservation method and wet preservation method, dry preservation method, direct exposure air, is easily caused casting mold Zhi Laohua
Fade；5%~10% formalin-fixed of wet preservation method, it is bright in luster, third dimension is strong, but made of self curing denture base meterial
Cast moulds fugitive color over time, loses original gorgeous.Due to the fragility of casting mold packing material, and the essence of blood vessel casting
Carefully, it is either dry to preserve still wet preservation, the cast moulds breaking releasing that tiny casting mold props up in the handling process is all easily caused, very
To whole cast moulds are destroyed, follow-up preservation and the exhibition Chen Xiaoguo of sample are had a strong impact on.
Polyester resin is mainly used in badge, panel, labeling, label, car panel, metal, glass, badge, belt fastener, the sun
The embedding encapsulation of energy panel, LED product surface encapsulation and shell-fish insect specimen.Polyester resin needs by several times when embedding larger sample
Embedding, there is lamination after causing solidification, have not yet to see the report for being embedded with polyester resin and preserving cast moulds
The content of the invention
It is an object of the invention to provide the method that a kind of embedding of cast moulds preserves, and cast moulds is beneficial to transport, removed
Fortune and long-term preservation.
The method that a kind of cast moulds embedding of the present invention preserves, specifically comprises the following steps：
(1) mould is made：Measurement needs the size of the cast moulds embedded, makes the organic of correspondingly sized one end open
Glass Riker mount is as imbedded mold；
(2) with glue, deaeration：Polyester resin total amount according to needed for the size of Riker mount calculates embedding, is allocated, bubble of cooling down
Processing；
(3) embed：The polyester resin for having eliminated bubble is poured slowly into Riker mount along wall, until cast moulds upper end is not crossed,
Then Riker mount is put into closed container, filled between Riker mount and closed container with ice cube, ice cube should be less than glue liquid surface, closed
Container connects vavuum pump and vacuumized, by Riker mount bubble extract out after, Riker mount is taken out from closed container, in 25 DEG C with
Lower environment places 24~48h；
(4) process：After polyester resin is fully cured, unnecessary edge is polished, polished.
The size of step (1) the lucite Riker mount is wider 1-2cm than the cast moulds surrounding.
It is human body or animal organ's pipeline cast moulds that step (1) described cast moulds, which include, including placenta blood vessel casting
Sample, cardiovascular cast moulds, liver vessel cast moulds, lung pipeline cast moulds, gastric vessels cast moulds, kidney pipeline
Cast moulds, incidence blood vessel casting sample, limb vessel cast moulds etc..
Step (2) described polyester resin is epoxy type hardness polyester resin.
Step (3) described closed container is anaerobic jar.
Filled with ice cube between step (3) Riker mount and closed container, the purpose is to reduce polyester resin after mixing
Temperature, prevent polyester resin from implode phenomenon occur because of curing reaction；Other low temperature can delay polyester resin operable time, beneficial to crystal
Bubble in glue is fully discharged.
The invention has the advantages that：The present invention is using polyester resin embedding cast moulds, and normal temperature cure, sample is saturating after solidification
Lightness is high, and bright in luster, third dimension is strong, non-ripple, bubble-free, without layering, without muddy whiting；Sample lustrous surface, tool
There is water-fast, resistant to chemical etching, glittering and translucent feature.Casting mold branch falls without breaking, and cast moulds are played a very good protection.Solution
There is casting mold branch phenomenon of rupture using process in cast moulds of having determined, cast moulds is beneficial to transport, carry and preserve for a long time.
Embodiment
Embodiment one
1 material prepares
Polyester resin A glue, polyester resin B glue, alcohol, Riker mount, plastic wash-basin, vavuum pump, anaerobic jar (can connect the close of vavuum pump
Close container), glass bar, vacuum tank, electronic scale, emery cloth, sander, polishing cloth, antiscuffing paste, internal organs cast moulds (placenta blood vessel
Cast moulds, size：Long 18.5cm, wide 7cm, high 18cm).
2 technical schemes
2.1 making mould measurements need to embed cast moulds size, make correspondingly sized lucite Riker mount (wherein
Bottom surface opened is unclosed) it is used as imbedded mold.
2.2 gross weight with glue according to needed for Riker mount size calculates embedding, with glue amount：2550g, in mass ratio A glue：B
Glue=3：1 ratio, electronic scale has weighed A glue, B glue is measured accordingly, is mixed in wide month flat bottom flask, with glass bar to same
Direction stirs, until mixed liquor is fully transparent.
The polyester resin prepared is poured into plastic wash-basin or wide bottom Riker mount by 2.3 elimination bubbles, is put into vacuum tank, is connect vavuum pump
5~10min is taken out, bubble in polyester resin is extracted out.
The polyester resin of the bubble eliminated is poured slowly into Riker mount by 2.4 embeddings along wall, until mixed liquor did not had on sample
2cm is held, Riker mount is put into anaerobic jar (closed container), filled between Riker mount and anaerobic jar (closed container) with ice cube, ice
Block should be less than glue liquid surface 1cm, and anaerobic jar (closed container) connects vacuum 10~20min of pumping, and the bubble in Riker mount is extracted out
Afterwards, less than 25 DEG C 24~48h of atmospheric pressure environment are placed in.
2.5 processing are polished unnecessary edge with sander, polishing cloth is polished to transparent after polyester resin is fully cured.
Indoor lucifuge (sunlight, ultraviolet) preserves.
Embodiment two
1 material prepares
Polyester resin A glue, polyester resin B glue, alcohol, Riker mount, plastic wash-basin, vavuum pump, anaerobic jar (closed container), glass
Rod, vacuum tank, electronic scale, emery cloth, sander, polishing cloth, antiscuffing paste, internal organs cast moulds (liver vessel cast moulds, chi
It is very little：Long 21cm, wide 8cm, high 11.5cm).
2 technical schemes
2.1 making mould measurements need to embed cast moulds size, make correspondingly sized lucite Riker mount (wherein
Bottom surface opened is unclosed) it is used as imbedded mold.
2.2 gross weight with glue according to needed for Riker mount size calculates embedding (matches somebody with somebody glue amount：2120g), A glue in mass ratio：B
Glue=3：1 ratio, electronic scale has weighed A glue, B glue is measured accordingly, is mixed in wide month flat bottom flask, with glass bar to same
Direction stirs, until mixed liquor is fully transparent.
The polyester resin prepared is poured into plastic wash-basin or wide bottom Riker mount by 2.3 elimination bubbles, is put into vacuum tank, is connect vavuum pump
5~10min is taken out, bubble in polyester resin is extracted out.
The polyester resin of the bubble eliminated is poured slowly into Riker mount by 2.4 embeddings along wall, until mixed liquor did not had on sample
2cm is held, Riker mount is put into anaerobic jar (closed container), filled between Riker mount and anaerobic jar (closed container) with ice cube, ice
Block should be less than glue liquid surface 1cm, and anaerobic jar (closed container) connects vacuum 10~20min of pumping, and the bubble in Riker mount is extracted out
Afterwards, less than 25 DEG C 24~48h of atmospheric pressure environment are placed in.
2.5 processing are polished unnecessary edge with sander, polishing cloth is polished to transparent after polyester resin is fully cured.
Indoor lucifuge (sunlight, ultraviolet) preserves.
Embodiment three
1 material prepares
Polyester resin A glue, polyester resin B glue, alcohol, Riker mount, plastic wash-basin, vavuum pump, anaerobic jar (closed container), glass
Rod, vacuum tank, electronic scale, emery cloth, sander, polishing cloth, antiscuffing paste, internal organs cast moulds (cardiovascular cast moulds, chi
It is very little：Diameter 10cm, high 15cm).
2 technical schemes
2.1 making mould measurements need to embed cast moulds size, make correspondingly sized lucite Riker mount (wherein
Bottom surface opened is unclosed) it is used as imbedded mold.
2.2 gross weight with glue according to needed for Riker mount size calculates embedding (matches somebody with somebody glue amount：1300g), A glue in mass ratio：B
Glue=3：1 ratio, electronic scale has weighed A glue, B glue is measured accordingly, is mixed in wide month flat bottom flask, with glass bar to same
Direction stirs, until mixed liquor is fully transparent.
The polyester resin prepared is poured into plastic wash-basin or wide bottom Riker mount by 2.3 elimination bubbles, is put into vacuum tank, is connect vavuum pump
5~10min is taken out, bubble in polyester resin is extracted out.
The polyester resin of the bubble eliminated is poured slowly into Riker mount by 2.4 embeddings along wall, until mixed liquor did not had on sample
2cm is held, Riker mount is put into anaerobic jar (closed container), filled between Riker mount and anaerobic jar (closed container) with ice cube, ice
Block should be less than glue liquid surface 1cm, and anaerobic jar (closed container) connects vacuum 10~20min of pumping, and the bubble in Riker mount is extracted out
Afterwards, less than 25 DEG C 24~48h of atmospheric pressure environment are placed in.
2.5 processing are polished unnecessary edge with sander, polishing cloth is polished to transparent after polyester resin is fully cured.
Indoor lucifuge (sunlight, ultraviolet) preserves.
Although the foregoing describing the embodiment of the present invention, those familiar with the art should manage
Solution, the specific embodiment described by us are merely exemplary, rather than for the restriction to the scope of the present invention, are familiar with this
The equivalent modification and change that the technical staff in field is made in the spirit according to the present invention, should all cover the present invention's
In scope of the claimed protection.
Claims (3)
1. a kind of method that cast moulds embedding preserves, it is characterised in that：Comprise the following steps：
(1) mould is made：Measurement needs the size of the cast moulds embedded, makes the lucite of correspondingly sized one end open
Riker mount is as imbedded mold；
(2) with glue, deaeration：Polyester resin total amount according to needed for the size of Riker mount calculates embedding, is allocated, at bubble of cooling down
Reason；
(3) embed：The polyester resin for having eliminated bubble is poured slowly into Riker mount along wall, until not crossing cast moulds upper end, then
Riker mount is put into closed container, filled between Riker mount and closed container with ice cube, ice cube should be less than glue liquid surface, closed container
Connect vavuum pump to vacuumize, after the bubble in Riker mount is extracted out, Riker mount is taken out from closed container, in less than 25 DEG C rings
Place 24~48h in border；
(4) process：After polyester resin is fully cured, unnecessary edge is polished, polished.
2. the method that cast moulds embedding according to claim 1 preserves, it is characterised in that：Step (1) the casting mold mark
This is human body or animal organ's pipeline cast moulds.
3. the method that cast moulds embedding according to claim 1 preserves, it is characterised in that：Step (2) described polyester resin
For epoxy type hardness polyester resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917171.4A CN107727479A (en) | 2017-09-30 | 2017-09-30 | A kind of method that cast moulds embedding preserves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917171.4A CN107727479A (en) | 2017-09-30 | 2017-09-30 | A kind of method that cast moulds embedding preserves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107727479A true CN107727479A (en) | 2018-02-23 |
Family
ID=61209563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710917171.4A Pending CN107727479A (en) | 2017-09-30 | 2017-09-30 | A kind of method that cast moulds embedding preserves |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108902134A (en) * | 2018-07-04 | 2018-11-30 | 武夏夏 | A kind of production method of medicinal plant epoxy resin permant preparation |
| CN109049459A (en) * | 2018-07-09 | 2018-12-21 | 张家港市德仁科教仪器设备有限公司 | A kind of foot perivascular nerves sample embedding method and model |
| CN109049460A (en) * | 2018-07-09 | 2018-12-21 | 张家港市德仁科教仪器设备有限公司 | A kind of liver cast sample embedding method and model |
| CN109166432A (en) * | 2018-07-13 | 2019-01-08 | 河南中博健康科技有限公司 | Blood vessel casting specimen embedding and preparation method thereof |
| CN109994032A (en) * | 2019-01-25 | 2019-07-09 | 胡岳 | A method of human body cast moulds are saved by amber investment |
| 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 |
| CN112396924A (en) * | 2020-12-04 | 2021-02-23 | 南方医科大学 | Method for embedding skull |
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| DE3310518A1 (en) * | 1983-03-23 | 1984-10-04 | Jürgen Dr. med. dent. 3008 Garbsen Kielmann | Integral embedding moulding for sewn and polished sections (microscopy) |
| CN1079606A (en) * | 1993-05-28 | 1993-12-22 | 李长文 | Packaging method for making human-body specimen |
| CN201392611Y (en) * | 2009-03-30 | 2010-01-27 | 昌吉回族自治州卫生学校 | Polyester resin embedded herbarium |
| CN101935447A (en) * | 2010-08-12 | 2011-01-05 | 重庆师范大学 | Transparent water soluble resin |
| 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 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108902134A (en) * | 2018-07-04 | 2018-11-30 | 武夏夏 | A kind of production method of medicinal plant epoxy resin permant preparation |
| CN109049459A (en) * | 2018-07-09 | 2018-12-21 | 张家港市德仁科教仪器设备有限公司 | A kind of foot perivascular nerves sample embedding method and model |
| CN109049460A (en) * | 2018-07-09 | 2018-12-21 | 张家港市德仁科教仪器设备有限公司 | A kind of liver cast sample embedding method and model |
| CN109166432A (en) * | 2018-07-13 | 2019-01-08 | 河南中博健康科技有限公司 | Blood vessel casting specimen embedding and preparation method thereof |
| CN109994032A (en) * | 2019-01-25 | 2019-07-09 | 胡岳 | A method of human body cast moulds are saved by amber investment |
| 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 |
| CN112396924A (en) * | 2020-12-04 | 2021-02-23 | 南方医科大学 | Method for embedding skull |
| CN112396924B (en) * | 2020-12-04 | 2022-02-18 | 南方医科大学 | Method for embedding skull |
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Application publication date: 20180223 |