CN100416263C - Simulated blood vessel bed - Google Patents
Simulated blood vessel bed Download PDFInfo
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- CN100416263C CN100416263C CNB200410008831XA CN200410008831A CN100416263C CN 100416263 C CN100416263 C CN 100416263C CN B200410008831X A CNB200410008831X A CN B200410008831XA CN 200410008831 A CN200410008831 A CN 200410008831A CN 100416263 C CN100416263 C CN 100416263C
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- blood
- bed
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Abstract
The present invention relates to a simulated blood vessel bed which comprises a blood cover (1) with a plurality of fragments, slide glass (2), polyethylene glycol (3) and ferromagnetic powder (4), wherein the blood cover (1) with a plurality of fragments is glued on the slide glass (2) by a two-sided adhesive, gaps are formed between the fragments, the molten polyethylene glycol (3) is added between the blood cover (1) and the slide glass (2), and the ferromagnetic powder (4) is put in the gaps between the fragments. The present invention is used for objectively displaying and evaluating the temperature rise action of micro powdery ferromagnetic substances in an alternating magnetic field, makes up for the disadvantage that an original temperature measurement technique can not measure the temperature rise of powdery substances having the weight of less than 1 gram, and has the advantages of simple device and easy manufacture.
Description
Technical field
The present invention relates to a kind of analogue blood bed, particularly related to a kind of analogue blood bed that is used to simulate human vas, it is used for measuring the intensification situation of ferromagnetic powder under alternating magnetic field.
Background technology
The method of the quick Measuring Object surface temperature of contact commonly used is to carry out thermometric with thermocouple thermometer at present.It has quick, accurate, highly sensitive characteristics.But this method is not suitable for the measurement micro substance, as the temperature variation of the following pressed powder of 1 gram.On the one hand since the measured matter quality very little so that thermocouple probe can not fully contact with measured surface; The measured matter temperature variation is faint on the other hand, and peripherad heat dissipation is too fast, can not fully reflect actual temperature to cause thermocouple probe.This brings difficulty for the intensification situation of research ferromagnetic powder in alternating magnetic field.
Goal of the invention of the present invention is to overcome above-mentioned defective, and a kind of analogue blood bed of measuring ferromagnetic material intensification situation in alternating magnetic field that is applicable to is provided.
Summary of the invention
A kind of analogue blood bed of the present invention, wherein: it comprises: the blood cover plate, microslide, polyglycol and the ferromagnetic powder that are fragmented into several parts, the blood cover plate that is fragmented into several parts is bonded on the microslide by double faced adhesive tape, leave the gap between the fragment, be added with the polyglycol of fusing between above-mentioned blood cover plate and microslide, the ferromagnetic powder art is placed in the gap between the fragment.
A kind of analogue blood bed of the present invention, wherein: described gap is 0.5mm-1.5mm.
A kind of analogue blood bed of the present invention, wherein: described ferromagnetic powder is a ferroferric oxide powder.
A kind of analogue blood bed of the present invention, wherein: described ferroferric oxide powder is 10mg-50mg.
A kind of analogue blood bed of the present invention, wherein: the molecular weight of described polyglycol is between the 1500-4000.
A kind of analogue blood bed of the present invention, wherein: described blood cover plate is fragmented into the 2-7 part.
A kind of analogue blood bed of the present invention, wherein: described blood cover plate is fragmented into 3 parts.
Measure method of temperature with existing thermocouple probe and compare, advantage of the present invention is as follows:
It realizes objective demonstration and evaluation to the Powdered ferromagnetic material of trace thermogenic action in alternating magnetic field, has remedied the not deficiency of the following powdered substance intensification of energy measurement 1 gram of original thermometry, installs simply, is easy to make.
Description of drawings
Fig. 1 is the synoptic diagram of the amplification of analogue blood bed.
Embodiment
As shown in Figure 1, be fragmented into blood cover plate 1, microslide 2, polyglycol and the ferromagnetic powder 3 of several parts, the blood cover plate 1 that is fragmented into 3 parts is bonded on the microslide 2 by double faced adhesive tape, leave the gap of 0.5mm-1.5mm between the fragment, between above-mentioned blood cover plate 1 and microslide 2, be added with fusing, molecular weight is 2000 polyglycol, after treating that polyglycol solidifies, reject the polyglycol between the gap, the ferroferric oxide powder 3 of 10mg-50mg is placed in the gap between the fragment.
The making of analogue blood bed:
(1) a slice blood cover plate is placed on the spirit lamp flame heating 2 minutes, lies in then on the copper coin, the blood cover plate is met cold several parts that are fragmented into;
(2) fragment is spliced on microslide with double faced adhesive tape, leave the slit of 0.5mm-1.5mm between the breach, i.e. simulated blood vessel;
(3) drip a little fusing, molecular weight be 2000 polyglycol between two-layer slide, the polyglycol of tiling cooling back forms rule, radial, the polygon crystallization of individual layer;
(4) treat that polyglycol solidifies after, reject unnecessary polyglycol between the slit, the 10mg ferroferric oxide powder of drying is filled in the above-mentioned slit, obtain analogue blood bed.
Claims (7)
1. analogue blood bed, it is characterized in that: it comprises: the blood cover plate (1), microslide (2), polyglycol and the ferromagnetic powder (3) that are fragmented into several parts, the blood cover plate (1) that is fragmented into several parts is bonded on the microslide (2) by double faced adhesive tape, leave the gap between the fragment, be added with the polyglycol of fusing between above-mentioned blood cover plate (1) and microslide (2), ferromagnetic powder (3) is placed in the gap between the fragment.
2. analogue blood bed as claimed in claim 1 is characterized in that: described gap is 0.5mm-1.5mm.
3. analogue blood bed as claimed in claim 1 or 2 is characterized in that: described ferromagnetic powder (3) is a ferroferric oxide powder.
4. analogue blood bed as claimed in claim 3 is characterized in that: described ferroferric oxide powder is 10mg-50mg.
5. analogue blood bed as claimed in claim 4 is characterized in that: the molecular weight of described polyglycol is between the 1500-4000.
6. analogue blood bed as claimed in claim 5 is characterized in that: described blood cover plate (1) is fragmented into the 2-7 part.
7. analogue blood bed as claimed in claim 6 is characterized in that: described blood cover plate (1) is fragmented into 3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410008831XA CN100416263C (en) | 2004-03-18 | 2004-03-18 | Simulated blood vessel bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410008831XA CN100416263C (en) | 2004-03-18 | 2004-03-18 | Simulated blood vessel bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1670520A CN1670520A (en) | 2005-09-21 |
| CN100416263C true CN100416263C (en) | 2008-09-03 |
Family
ID=35041856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410008831XA Expired - Fee Related CN100416263C (en) | 2004-03-18 | 2004-03-18 | Simulated blood vessel bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100416263C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6030118A (en) * | 1995-06-30 | 2000-02-29 | Emtec Magnetics Gmbh | Temperature indicator for refrigerated products or the like |
| CN2432570Y (en) * | 2000-05-11 | 2001-05-30 | 赵根田 | Temp. indicating chip |
| JP2001228031A (en) * | 2000-02-17 | 2001-08-24 | Aida Kagaku Kogyo Kk | Temperature detection material, temperature detection method, and method of manufacturing noble metal product |
-
2004
- 2004-03-18 CN CNB200410008831XA patent/CN100416263C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6030118A (en) * | 1995-06-30 | 2000-02-29 | Emtec Magnetics Gmbh | Temperature indicator for refrigerated products or the like |
| JP2001228031A (en) * | 2000-02-17 | 2001-08-24 | Aida Kagaku Kogyo Kk | Temperature detection material, temperature detection method, and method of manufacturing noble metal product |
| CN2432570Y (en) * | 2000-05-11 | 2001-05-30 | 赵根田 | Temp. indicating chip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1670520A (en) | 2005-09-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 |