CN204422403U - A kind of aberration sniffer differentiating blood component - Google Patents
A kind of aberration sniffer differentiating blood component Download PDFInfo
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- CN204422403U CN204422403U CN201520103673.XU CN201520103673U CN204422403U CN 204422403 U CN204422403 U CN 204422403U CN 201520103673 U CN201520103673 U CN 201520103673U CN 204422403 U CN204422403 U CN 204422403U
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Abstract
The utility model discloses a kind of aberration sniffer differentiating blood component, it is characterized in that, comprise pipe clamp (10), polymer tube road (9) is clamped with in described pipe clamp (10), described macromolecule pipeline (9) outer setting has the dust-proof eyeglass of first order optics (4), prismatic glasses (3) and white light emission pipe (2) is from the close-by examples to those far off disposed with in the side of the dust-proof eyeglass of described first order optics (4), described white light emission pipe (2) is connected with transmitting cable (1), at the opposite side of the dust-proof eyeglass of described first order optics (4), from the close-by examples to those far off be disposed with the dust-proof eyeglass of second level optics (5), colour code spectrum sensor (6), white screen signal trigger (7), described white screen signal trigger (7) is connected with receiving cable (8).
Description
Technical field
The utility model belongs to field of medical appliances, particularly a kind of aberration sniffer differentiating blood component.
Background technology
At present, human body is donated blood and is still the main source of medicinal blood.When donating blood, often only need certain or certain several specific blood component, such as blood plasma, blood platelet, red blood cell etc., and other compositions can feed back to blood donor, to avoid the waste of blood resource and to reduce Adverse transfusion reaction.Therefore, donate blood in technology in the modern times, the method adopting blood component centrifuging to gather, the whole blood namely gathered out by blood donor, through being centrifugated into different compositions, takes out the composition needed, and then remaining composition blood is fed back to blood donor more.
What existing blood component harvester (as NGL XCF-3000 blood component seperator) pipeline detector was based upon luminous flux at present to the blood component detection needing to take out separates on theoretical foundation, vary with each individual, the each components and concentration of blood of each blood donor is different, and the composition that the change being only limitted to luminous flux comes in accurately detecting pipeline also exists certain error.
If so can develop a, do not affected by individual factors, can can't harm blood, carry out the device that its composition is determined, what seem very is of far-reaching significance.
Utility model content
The purpose of this utility model is: provide a kind of aberration sniffer differentiating blood component, and its change based on aberration detects the composition change in pipeline, and its structure is simple, economic and practical, and can composition in accurately detecting pipeline.
The purpose of this utility model is realized by following technical proposals:
A kind of aberration sniffer differentiating blood component, it is characterized in that, comprise pipe clamp, polymer tube road is clamped with in described pipe clamp, described macromolecule pipeline outer setting has the dust-proof eyeglass of first order optics, in the side of the dust-proof eyeglass of described first order optics, from the close-by examples to those far off be disposed with prismatic glasses and white light emission pipe, described white light emission pipe is connected with transmitting cable, at the opposite side of the dust-proof eyeglass of described first order optics, from the close-by examples to those far off be disposed with the dust-proof eyeglass of second level optics, colour code spectrum sensor, white screen signal trigger, described white screen signal trigger is connected with receiving cable.
As further improvement of the utility model, described pipe clamp adopts aluminum alloy materials, surfaces externally and internally take Fa ? surface treatment process method process, such arranging can prevent, the impact that ambient light detects device, thus improve its accuracy detected.
As further improvement of the utility model, described white light emission pipe is high frequency recombined white light source power valve, its power 150 ~ 200mw, its frequency is 1000Hz ~ 5500Hz, and its light intensity reaches more than 14000mcd, luminous flux accuracy reaches more than 3.5lm, colour temperature 5600-9000K.Such setting makes it exist without any destruction risk factors blood component, and can meet it and can penetrate composition to be detected, thus realizes at measuring ability.
As further improvement of the utility model, described colour code spectrum sensor, should within ± 2.5% to the induction precision of wavelength of light.
As further improvement of the utility model, described white screen signal trigger, its sensitivity level should have high response speed, and the response time should in 0.1-1ms scope.
According to technique scheme, the beneficial effects of the utility model are: provide a kind of aberration sniffer differentiating blood component, and its change based on aberration detects the composition change in pipeline, and its structure is simple, economic and practical, and can composition in accurately detecting pipeline.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the cut-open view of pipe clamp.
Mark in figure: 1-transmitting cable, 2-white light emission pipe, 3-prismatic glasses, the dust-proof eyeglass of 4-first order optics, the dust-proof eyeglass of 5-second level optics, 6-colour code spectrum sensor, 7-shield signal trigger, 8-receiving cable, 9-macromolecule pipeline, 10-pipe clamp in vain.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Be a kind of embodiment differentiating the aberration sniffer of blood component of the utility model as shown in Figure 1-2, the utility model, comprise pipe clamp 10, polymer tube road 9 is clamped with in described pipe clamp 10, described macromolecule pipeline 9 outer setting has the dust-proof eyeglass 4 of first order optics, prismatic glasses 3 and white light emission pipe 2 is from the close-by examples to those far off disposed with in the side of the dust-proof eyeglass 4 of described first order optics, described white light emission pipe 2 is connected with transmitting cable 1, at the opposite side of the dust-proof eyeglass 4 of described first order optics, from the close-by examples to those far off be disposed with the dust-proof eyeglass 5 of second level optics, colour code spectrum sensor 6, white screen signal trigger 7, described white screen signal trigger 7 is connected with receiving cable 8, described pipe clamp 10 adopts aluminum alloy materials, surfaces externally and internally take Fa ? surface treatment process method process, arranging like this can prevent, the impact that ambient light detects device, thus improve its accuracy detected, described white light emission pipe 2, for high frequency recombined white light source power valve, its power 150 ~ 200mw, its frequency is 1000Hz ~ 5500Hz, its light intensity reaches more than 14000mcd, luminous flux accuracy reaches more than 3.5lm, colour temperature 5600-9000K.Such setting makes it exist without any destruction risk factors blood component, and can be met it can penetrate composition to be detected, thus realize at measuring ability, described colour code spectrum sensor 6, should within ± 2.5% to the induction precision of wavelength of light, described white screen signal trigger 6, its sensitivity level should have high response speed, and the response time should in 0.1-1ms scope.
Its principle of work is: as shown in Figure 2, it is complete on the aluminium alloy frame that is called pipe clamp 10 that function of the present utility model completes, all functional parts all complete in pipe clamp, different monochromatic light is sent when secondary color white light decomposes after white light emission pipe 2 reflects through prismatic glasses 3, through the dust-proof eyeglass 4 of first order optics, be irradiated on macromolecule pipeline 9.When the composition of different colours flows through macromolecule pipeline 9, can only through the light of corresponding color, the light of other colors will be fully received.Through light by the dust-proof eyeglass 5 of second level optics, be irradiated on colour code spectrum sensor 6, colour code spectrum sensor will sense the wavelength of the light received, and the color of composition to break.After light after spectrographic detection will form high bright spot on the colour code that colour code is corresponding, and trigger the signal of white screen signal trigger 7 correspondence, signal processing system signal being imported into main frame by receiving cable 8 carries out the collection process of different components, when macromolecule pipeline 9 is blank pipes, what be full of in pipeline is filtrated air.Transparent pipe and all white lights of air permeable, being so triggered to wavelength X by colour code spectrum sensor 6 and Bai Ping signal trigger 7 induction is in whole complex light scope 380 ~ 780 nm.Now, spectrographic detection and colour code induction will provide this signal, and the signal processing system disposal system of main frame will collect signal based on these signals.Can judge that medium is as air, when passing through clear plasma in macromolecule pipeline 9, blood plasma itself is in faint yellow.Through light wave by colour code spectrum sensor 6 and Bai Ping signal trigger 7, it is in monochromatic yellows optical range 570 ~ 600 nm that induction is triggered to wavelength X, and the signal processing system disposal system of main frame found can be judged to be sodium yellow basis signal is vicissitudinous while.Finally determine that the composition in pipeline macromolecule pipeline 9 is blood plasma, when in macromolecule pipeline 9 by (actual centrifugal process without pure blood platelet centrifugal come) when opaque blood platelet and a small amount of blood plasma cell mixing, in tawny.Its reflection will be yellow with the light of wavelength between Vela coloured light spectrum.Other monochromatic light will through composition, so by colour code spectrum sensor 6 and Bai Ping signal trigger 7, induction be triggered to wavelength X be whole complex light scope 380 ~ 780 nm inherence 570 ~ 630nm within the scope of this by disconnection one section, the spectrum received will be two sections.The signal processing system disposal system of main frame finds that the spectral range that can judge to lack basis signal is vicissitudinous while is as tawny, finally determines that the composition in pipeline macromolecule pipeline 9 is blood platelet.When passing through the granulocytes such as opaque leucocyte in macromolecule pipeline 9, in white.Secondary color white light will all reflect.So be triggered to wavelength X by colour code spectrum sensor 6 and Bai Ping signal trigger 7 induction and should be 0, in fact high frequency light has very weak wavelength, must lower than 380nm.The signal processing system disposal system of main frame finds that the spectral range that can judge to lack basis signal is vicissitudinous while is as white, finally determine that the composition in pipeline macromolecule pipeline 9 is leucocyte, when passing through opaque red blood cell in macromolecule pipeline 9, take on a red color.Through light wave by colour code spectrum sensor 6 and Bai Ping signal trigger 7 induction, to be triggered to wavelength X be in monochromatic yellows optical range 380 ~ 630 nm, just in time lack the light wave of ruddiness 630 ~ 780, the signal processing system disposal system of main frame found can be judged to be red light basis signal is vicissitudinous while, finally determined that the composition in pipeline macromolecule pipeline 9 is red blood cell.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. can differentiate the aberration sniffer of blood component for one kind, it is characterized in that, comprise pipe clamp (10), polymer tube road (9) is clamped with in described pipe clamp (10), described macromolecule pipeline (9) outer setting has the dust-proof eyeglass of first order optics (4), prismatic glasses (3) and white light emission pipe (2) is from the close-by examples to those far off disposed with in the side of the dust-proof eyeglass of described first order optics (4), described white light emission pipe (2) is connected with transmitting cable (1), at the opposite side of the dust-proof eyeglass of described first order optics (4), from the close-by examples to those far off be disposed with the dust-proof eyeglass of second level optics (5), colour code spectrum sensor (6), white screen signal trigger (7), described white screen signal trigger (7) is connected with receiving cable (8).
2. a kind of aberration sniffer differentiating blood component according to claim 1, is characterized in that, described pipe clamp (10) adopts aluminum alloy materials, surfaces externally and internally take Fa ? surface treatment process method process.
3. a kind of aberration sniffer differentiating blood component according to claim 1, it is characterized in that, described white light emission pipe (2), for high frequency recombined white light source power valve, its power 150 ~ 200mw, its frequency is 1000Hz ~ 5500Hz, and its light intensity reaches more than 14000mcd, luminous flux accuracy reaches more than 3.5lm, colour temperature 5600-9000K.
4. a kind of aberration sniffer differentiating blood component according to claim 1, is characterized in that, described colour code spectrum sensor (6), should within ± 2.5% to the induction precision of wavelength of light.
5. a kind of aberration sniffer differentiating blood component according to claim 1, is characterized in that, described white screen signal trigger (7), its sensitivity level should have high response speed, and the response time should in 0.1-1ms scope.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520103673.XU CN204422403U (en) | 2015-02-13 | 2015-02-13 | A kind of aberration sniffer differentiating blood component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789693A (en) * | 2017-10-31 | 2018-03-13 | 四川南格尔生物科技有限公司 | A kind of sampled plasma system for optimizing anti-coagulants dosage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789693A (en) * | 2017-10-31 | 2018-03-13 | 四川南格尔生物科技有限公司 | A kind of sampled plasma system for optimizing anti-coagulants dosage |
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