CN103760120B - The stationary installation of a kind of diode and apply the cellanalyzer of this stationary installation - Google Patents

The stationary installation of a kind of diode and apply the cellanalyzer of this stationary installation Download PDF

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Publication number
CN103760120B
CN103760120B CN201410021036.8A CN201410021036A CN103760120B CN 103760120 B CN103760120 B CN 103760120B CN 201410021036 A CN201410021036 A CN 201410021036A CN 103760120 B CN103760120 B CN 103760120B
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diode
permanent seat
stationary installation
lamp body
photodiode
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CN103760120A (en
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叶友军
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Edan Instruments Inc
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Edan Instruments Inc
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Abstract

<b>the present invention relates to medical instruments field, particularly relate to the stationary installation of a kind of diode and apply the cellanalyzer of this stationary installation. The stationary installation of a kind of diode of the present invention, it is arranged in the device measuring oxyphorase, the first diode and the 2nd diode it is provided with in the device of this measurement oxyphorase, this first diode comprises the first lamp body, the first fixing limit flange and the first positive and negative lead wires, and the 2nd diode comprises the 2nd lamp body, the 2nd fixing limit flange and the 2nd positive and negative lead wires; This stationary installation is elastic fixing device, for fixing first, second diode; This stationary installation mainly comprise the first permanent seat, the 2nd permanent seat, for connecting this first permanent seat and the connecting band of the 2nd permanent seat; This connecting band connects one end of this first permanent seat and the 2nd permanent seat respectively. The stationary installation of the diode of the present invention, structure is simple and compact, assembles simple and precision height, keeps in repair also very convenient.</b>

Description

The stationary installation of a kind of diode and apply the cellanalyzer of this stationary installation
Technical field
The present invention relates to medical instruments field, particularly relate to the stationary installation of a kind of diode and apply the cellanalyzer of this stationary installation��
Background technology
Oxyphorase (HGB) content of current cellanalyzer carries out mainly through colorimetry principle measuring, and what the measuring principle of colorimetry realized by launching the acting in conjunction of the photodiode of specific wavelength and photoelectricity receiving tube and get off just, and mode of implementing puts into the blood sample through dilution at reaction tank and arranges light emitting diode and photoelectricity receiving tube in reaction tank the right and left respectively, because the change of absorbancy is directly proportional to the content of blood sample oxyphorase, the light intensity received with photoelectricity receiving tube is inversely proportional to, this just requires that the diode of the right and left to be had and compares high assembling right alignment.
A kind of device (as shown in Figure 1, Figure 2 and Figure 3) measuring content of hemoglobin in currently available technology, forms primarily of photoelectricity receiving tube 1 ', diode fixed block 2 ', photodiode 3 ', reaction tank 4 ', screw 5 ' etc.; Photoelectricity receiving tube 1 ' and photodiode 3 ' are outsourcing standardized component, by beating the mode of glue, photoelectricity receiving tube 1 ' and photodiode 3 ' are completely fixed on diode fixed block 2 ' with diode fixed block 2 ' respectively, shown in figure 36 ' and 7 ' is the blob of viscose after playing adhesive curing, and diode fixed block 2 ' plays the effect of fixing photoelectricity receiving tube 1 ' and photodiode 3 '.
Prior art also has the device (as shown in Figure 4 and Figure 5) of a kind of measurement content of hemoglobin improved a little, the consolidated form beating glue form in the fixed block of fixing diode is improved to the consolidated form of the physical construction increasing shelves plate, realize being completely fixed of to photoelectricity receiving tube 1 ' ' and photodiode 3 ' ', concrete baffle arrangement sectional view as shown in Figure 5, photodiode baffle plate 6 ' in figure ' and photoelectricity receiving tube baffle plate 7 ' ' respectively X-direction being completely fixed diode, and photodiode baffle plate 6 ' ' and photoelectricity receiving tube baffle plate 7 ' ' is realized and diode fixed block 2 ' by the mode of connection of screw ' connection.
Prior art is measured diode fixed sturcture in the device of content of hemoglobin, due to the consolidated form by playing glue, therefore the service requirements of glue is very high, also there are very high reagent compatibility and resistance to deterioration, and this kind of glue all belongs to the character of slow dry glue usually, it is generally required to the time of more than 8 hours could solidify and then allow structure firm completely after playing glue, this just causes efficiency of assembling low, keeps in repair simultaneously and safeguards inconvenient; And the consolidated form of the physical construction by increase shelves plate, structural parts is more and complicated, and cost is also higher��
Summary of the invention
It is an object of the invention to for problem described above, it is provided that a kind of structure is simple and compact, the stationary installation of assembling simple a kind of diode, the also special cellanalyzer providing a kind of this stationary installation of application.
For solving above technical problem, technical scheme provided by the invention is:
The stationary installation of a kind of diode, it is arranged in the device measuring oxyphorase, the first diode and the 2nd diode it is provided with in the device of described measurement oxyphorase, described first diode comprises the first lamp body, the first fixing limit flange and the first positive and negative lead wires, and described 2nd diode comprises the 2nd lamp body, the 2nd fixing limit flange and the 2nd positive and negative lead wires; Wherein,
Described stationary installation is elastic fixing device, for fixing first, second diode;
Described stationary installation mainly comprises the first permanent seat, the 2nd permanent seat, forms for connecting the connecting band one of described first permanent seat and described 2nd permanent seat; Described connecting band connects described first permanent seat and one end of described 2nd permanent seat respectively;
Described first permanent seat and described 2nd permanent seat are coaxial;
The first spacing groove and the first lamp body fixed orifices it is provided with, for being completely fixed described first diode in described first permanent seat; Described first spacing groove is connected with described first fixing limit flange, and described first lamp body fixed orifices is used for fixing described first lamp body;
The 2nd spacing groove and the 2nd lamp body fixed orifices it is provided with, for being completely fixed described 2nd diode in described 2nd permanent seat; Described 2nd spacing groove is connected with described 2nd fixing limit flange, and described 2nd lamp body fixed orifices is used for fixing described 2nd lamp body.
As a modification of the present invention, described first diode is photoelectricity receiving tube, and described 2nd diode is photodiode,
The material of described stationary installation is the material of softer, elastic;
Described stationary installation is for becoming by the strong off-square formula processing and fabricating of mould.
As the further improvement of the present invention, described first permanent seat top is provided with the first escape groove, and described first escape groove matches with the first positive and negative lead wires of described photoelectricity receiving tube;
Described 2nd permanent seat top is provided with the 2nd escape groove, and described 2nd escape groove matches with the 2nd positive and negative lead wires of described photodiode.
As the further improvement of the present invention, described first permanent seat is also provided with the first assembling elastic groove; Described 2nd permanent seat is also provided with the 2nd assembling elastic groove.
As the further improvement of the present invention, the material of described stationary installation to be shore hardness be silica gel or the viton of 50 ~ 60 degree.
A kind of cellanalyzer, mainly comprise: reaction tank, photoelectricity receiving tube and photodiode, described photoelectricity receiving tube comprises the first lamp body, the first fixing limit flange and the first positive and negative lead wires, and described photodiode comprises the 2nd lamp body, the 2nd fixing limit flange and the 2nd positive and negative lead wires; Wherein, also comprising the stationary installation of any one diode described above, described stationary installation and described photoelectricity receiving tube and photodiode are in mating connection.
As the further improvement of the present invention, described reaction tank is provided with protective frame, and described protective frame and described stationary installation carry out shrink-fit, for fixing protection reaction tank; Described protective frame is made up of 6 pieces of baffle plates and 2 Transmission light planar walls, and 3 faces that wherein 3 pieces of baffle plates are adjacent with described first lamp body fixed orifices fit, and 3 faces that other 3 pieces of baffle plates are adjacent with described 2nd lamp body fixed orifices fit; Described Transmission light planar walls fits with described first lamp body fixed orifices, described 2nd lamp body fixed orifices respectively.
As the further improvement of the present invention, described protective frame is provided with circular hole, and described stationary installation is provided with pillar back-off boss and back-off, and described pillar back-off boss is provided with cone post and material extrusion groove; Described circular hole matches for clamping reaction tank with described pillar back-off boss.
As the further improvement of the present invention, described 6 pieces of baffle plates and 2 Transmission light planar walls carry out shrink-fit with described stationary installation respectively.
The stationary installation of a kind of diode of the present invention, it is arranged in the device measuring oxyphorase, the first diode and the 2nd diode it is provided with in the device of this measurement oxyphorase, this first diode comprises the first lamp body, the first fixing limit flange and the first positive and negative lead wires, and the 2nd diode comprises the 2nd lamp body, the 2nd fixing limit flange and the 2nd positive and negative lead wires; This stationary installation is elastic fixing device, for fixing first, second diode; This stationary installation mainly comprise the first permanent seat, the 2nd permanent seat, for connecting this first permanent seat and the connecting band of the 2nd permanent seat; This connecting band connects one end of this first permanent seat and the 2nd permanent seat respectively; This first permanent seat and the 2nd permanent seat are coaxial; The first spacing groove and the first lamp body fixed orifices it is provided with, for being completely fixed this first diode in this first permanent seat; This first spacing groove is connected with this first fixing limit flange, and this first lamp body fixed orifices is used for fixing this first lamp body; The 2nd spacing groove and the 2nd lamp body fixed orifices it is provided with, for being completely fixed the 2nd diode in 2nd permanent seat; 2nd spacing groove is connected with the 2nd fixing limit flange, and the 2nd lamp body fixed orifices is used for fixing the 2nd lamp body. The stationary installation of the diode of the present invention, structure is simple and compact, assembles simple and precision height, and maintenance is also very convenient, and the present invention also provides the cellanalyzer of a kind of this stationary installation of application, fixation, compact construction.
Accompanying drawing explanation
For ease of illustrating, the present invention is described in detail by following better embodiment and accompanying drawing.
Fig. 1 is the explosive view of a kind of embodiment of the prior art;
Fig. 2 is the schematic diagram of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the schematic diagram of another kind of embodiment of the prior art;
Fig. 5 is the B-B sectional view of Fig. 4;
Fig. 6 is the explosive view of the present invention;
Fig. 7 is the schematic diagram of the present invention;
Fig. 8 is the C-C sectional view of Fig. 7;
Fig. 9 is the D-D sectional view of Fig. 7;
Figure 10 is the schematic diagram one of the stationary installation of the present invention;
Figure 11 is the schematic diagram two of the stationary installation of the present invention;
Figure 12 is the schematic diagram of the photoelectricity receiving tube of the present invention;
Figure 13 is the schematic diagram of the photodiode of the present invention.
Embodiment
In order to make the object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the present invention, it is not intended to limit the present invention.
Such as 6, shown in Figure 12 and Figure 13, the stationary installation of a kind of diode, it is arranged in the device measuring oxyphorase, measure in the device of oxyphorase and it is provided with the first diode and the 2nd diode, first diode is photoelectricity receiving tube 3, described 2nd diode is photodiode 4, and photoelectricity receiving tube 3 comprises the first lamp body 301, first fixing limit flange 302 and the first positive and negative lead wires 303, and photodiode 4 comprises the first lamp body 401, first fixing limit flange 402 and the 2nd positive and negative lead wires 403; Wherein, the material of stationary installation 2 is the material of softer, elastic, for fixing first, second diode; And stationary installation is for becoming by the strong off-square formula processing and fabricating of mould.
Because the raw-material hardness of material is one of principal element affecting product size, elasticity and mobility thereof; More specifically, in identical series material raw material, its hardness is more high, and shrinking percentage is more little, and size is had great impact by the big young pathbreaker of shrinking percentage; Simultaneously in same model, under identical working condition, elasticity raises with the increase of hardness; Otherwise, then reduce along with the reduction of hardness; Its mobility of the raw material of different hardness is different simultaneously, and the hardness of silica gel is more high, and its mobility is also more poor; The silica gel of good fluidity, product easy-formation in production, its elasticity of flexible product is more stable. Product hardness is too high, and the assembling of product is more difficult, and the fit structure size of product also to be done corresponding adjustment simultaneously, increases accessibility and the feasibility of assembling product. Consider that the hardness of product should not select too high hardness from the accessibility of the complex structure degree of product and depanning thereof; Simultaneously because hardness is more high, its anti-tear tensile strength just generally can be bigger than normal, and product burr are more sticky, and difficulty tears limit, and contrary Product processing burr are crisp, easily broken, so its processibility is just relatively good. Product also should not select too low hardness, because selecting too low hardness, product will be more soft, it is assembled on product like this and carries out transport vibrations easily produce moving of position, so just likely photoelectricity receiving tube 3, photodiode 4 can be caused or not the inaccurate of measuring result on the same axis; Adopt the raw material of too soft to make simultaneously, the fit structure size of product just need to adjust the matching allowance of more big both products increases, because hardness is low so the elasticity of product is also just low; So selecting hardness too low, the starting material that elasticity is low make, and just can not meet the functional requirement of product.
Therefore the material of the stationary installation 2 of the present invention to be shore hardness be silica gel or the viton of 50 ~ 60 degree; by the stationary installation 2 of diode, photoelectricity receiving tube 3, photodiode 4 are fixed completely and can be provided good provide protection simultaneously; the making of stationary installation 2 is that the mode taken off by force by mould is realized; the soft or hard degree of stationary installation 2 meets the requirement of product design; namely not hard not soft yet; processing is with easy to assembly; and transport carrying way in not easily distortion thus cause its right alignment forbidden, measure inaccurate.
Stationary installation 2 mainly comprises the first permanent seat, the 2nd permanent seat, forms for connecting the connecting band one of the first permanent seat and the 2nd permanent seat; Connecting band connects the first permanent seat and one end of the 2nd permanent seat respectively; First permanent seat and the 2nd permanent seat are coaxial; The first spacing groove and the first lamp body fixed orifices it is provided with, for being completely fixed the first diode in first permanent seat; First spacing groove is connected with the first fixing limit flange, and the first lamp body fixed orifices is used for fixing described first lamp body; The 2nd spacing groove and the 2nd lamp body fixed orifices it is provided with, for being completely fixed described 2nd diode in 2nd permanent seat; 2nd spacing groove is connected with the 2nd fixing limit flange, and the 2nd lamp body fixed orifices is used for fixing described 2nd lamp body. First permanent seat top is provided with the first escape groove, and the first escape groove matches with the first positive and negative lead wires of photoelectricity receiving tube; 2nd permanent seat top is provided with the 2nd escape groove, and the 2nd escape groove matches with the 2nd positive and negative lead wires of photodiode; First permanent seat is also provided with the first assembling elastic groove; 2nd permanent seat is also provided with the 2nd assembling elastic groove.
In order to be described better, the present invention provides a kind of embodiment.
As shown in Fig. 6, Fig. 7, Fig. 8, Figure 11, Figure 12 and Figure 13,
First permanent seat is photoelectricity receiving tube permanent seat 21,2nd permanent seat is photodiode permanent seat 23, first fixed orifices is that photoelectricity receives spot body fixed orifices 208,2nd fixed orifices is LED light lamp body fixed orifices 203, first spacing groove is the spacing groove 209 of photoelectricity receiving tube, to be spacing groove 210, the first lamp body fixed orifices of photodiode be 2nd spacing groove that photoelectricity receives spot body fixed orifices the 208, two lamp body fixed orifices is LED light lamp body fixed orifices 203. Stationary installation 2 is by photoelectricity receiving tube permanent seat 21, photodiode permanent seat 23 and integrally forms for connecting the connecting band 22 of photoelectricity receiving tube permanent seat and photodiode permanent seat; Connecting band 22 connects one end of photoelectricity receiving tube permanent seat 21 and photodiode permanent seat 23 respectively; It is coaxial and relative with LED light lamp body fixed orifices 203 that photoelectricity receives spot body fixed orifices 208; The spacing groove 209 of photoelectricity receiving tube and photoelectricity reception spot body fixed orifices 208 it is provided with, for being completely fixed photoelectricity receiving tube 3 in photoelectricity receiving tube permanent seat 21; The spacing groove 209 of photoelectricity receiving tube is connected with the first fixing limit flange 302 of photoelectricity receiving tube, and photoelectricity receives spot body fixed orifices 208 for fixing the first lamp body 301 of this photoelectricity receiving tube 3; The spacing groove 210 of photodiode and LED light lamp body fixed orifices 203 it is provided with, for being completely fixed photodiode 4 in photodiode permanent seat 23; The spacing groove 210 of photodiode is connected with the 2nd fixing limit flange 402 of photodiode, and LED light lamp body fixed orifices 203 is for the 2nd lamp body 401 of fixing photodiode; Photoelectricity receiving tube permanent seat top is provided with the first escape groove 201, first escape groove 201 and matches with the first positive and negative lead wires 303 of photoelectricity receiving tube; Photodiode permanent seat top is provided with the 2nd escape groove the 205, two escape groove 205 and matches with the 2nd positive and negative lead wires 403 of photodiode; Photoelectricity receiving tube permanent seat 21 is also provided with the first assembling elastic groove 202, for better photodiode being fitted in photoelectricity receiving tube permanent seat; Photodiode permanent seat is also provided with the 2nd assembling elastic groove 204, for better photodiode being fitted in photodiode permanent seat 23; First assembling elastic groove 202 and the 2nd assembling elastic groove 204 can change along with structure and the shape of photoelectricity receiving tube 3 and photodiode 4 respectively.
The present invention also provides a kind of cellanalyzer, mainly comprise: reaction tank 1, photoelectricity receiving tube 3 and photodiode 4, photoelectricity receiving tube 3 comprises the first lamp body 301, first fixing limit flange 302 and the first positive and negative lead wires 303, and photodiode 4 comprises the first lamp body 401, first fixing limit flange 402 and the 2nd positive and negative lead wires 403; Stationary installation 2 is in mating connection with photoelectricity receiving tube 3 and photodiode 4 respectively.
As shown in Figure 1, in prior art, reaction tank 4 ' carries out the vessel of mixed even reaction inside for blood and reagent, once instrument generation fault or other reason cause and cause blood sample to diffuse out and flow into the infringement causing diode inside optical measurement diode or cause measuring result inaccurate inside reaction tank. Therefore invention has been further improvement, as shown in Figure 10 and Figure 11, stationary installation 2 is by photoelectricity receiving tube permanent seat 21, photodiode permanent seat 23 and integrally forms for connecting the connecting band 22 of photoelectricity receiving tube permanent seat and photodiode permanent seat; Connecting band 22 connects one end of photoelectricity receiving tube permanent seat 21 and photodiode permanent seat 23 respectively; It is coaxial and relative with LED light lamp body fixed orifices 203 that photoelectricity receives spot body fixed orifices 208.
As shown in Figure 9, reaction tank 1 is provided with protective frame, and protective frame and stationary installation 2 carry out shrink-fit, for fixing protection reaction tank 1; Protective frame is made up of 6 pieces of baffle plates and 2 Transmission light planar walls, and 3 faces that wherein 3 pieces of baffle plates receive spot body fixed orifices adjacent with photoelectricity fit, and 3 faces that other 3 pieces of baffle plates are adjacent with LED light lamp body fixed orifices fit; Transmission light planar walls receives spot body fixed orifices with photoelectricity respectively, LED light lamp body fixed orifices fits. 6 baffle plates are respectively: baffle plate 101, baffle plate 103, baffle plate 104, baffle plate 106, baffle plate 107, baffle plate 110; 2 Transmission light planar walls are respectively: Transmission light planar walls 102 and Transmission light planar walls 105; The object designing 2 Transmission light planar walls herein is to avoid the effect that light has carried out scattering or focusing when light penetration cambered surface or sphere, because fixing device for diode 2 is for adopting softer, elastic material to make, therefore 6 baffle plates and 2 Transmission light planar walls are designed to the mating surface corresponding to fixing device for diode 2 respectively and carry out closely cooperating of interference, and the how many design of shrink range be with stationary installation 2 selected by the hardness of material relevant, being generally material hardness more hard, shrink range is more little; The close-fitting design of such interference mainly contains two objects: one is add suitable compression enclasping force after photoelectricity receiving tube 3 and photodiode 4 being assembled to avoid equipment and come off in transport vibrations or cause photoelectricity receiving tube permanent seat 21 and photodiode permanent seat 23 to misplace and not coaxial, causes the inaccurate of measuring result; Two is that photoelectricity receiving tube and photodiode 4 are served good seal protection effect; avoid because equipment failure or other reason cause the blood sample of reaction tank 1 to diffuse out and damaged photoelectricity receiving tube 3 and photodiode 4, or make measuring result inaccurate.
In order to facilitate the assembling of the present invention to fix, the present invention has done further improvement, as shown in Figure 8, Figure 9, Figure 10 and Figure 11, baffle plate 107 and baffle plate 110 in protective frame are respectively equipped with circular hole 108 and circular hole 109, stationary installation is provided with pillar back-off boss 207 and back-off, and the end of pillar back-off boss 207 is provided with cone post 211 and material extrusion groove 206; Circular hole 108 and circular hole 109 match for clamping reaction tank with pillar back-off boss 207; The main effect of cone post 211 is convenient to use instrument guided by 2 pillar back-off boss 207 and pass circular hole 108 and circular hole 109, can be cut by 2 cone posts 211 depending on practical situation after assembling; Simultaneously needs spy in order to assemble designs back-off on 2 band back-off tapered columns 207 and gives and suitable buckle content and symmetrical on each back-off offer material extrusion groove 206, well the stationary installation 2 assembling photoelectricity receiving tube 3 and photodiode 4 heavy keying fit closely be can be carried out with reaction tank 1 like this, fixing device for diode 2 assembly and the firm reliability of reaction tank 1 added.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. done within the spirit and principles in the present invention, all should be included within protection scope of the present invention��

Claims (9)

1.The stationary installation of a kind of diode, it is arranged in the device measuring oxyphorase, the first diode and the 2nd diode it is provided with in the device of described measurement oxyphorase, described first diode comprises the first lamp body, the first fixing limit flange and the first positive and negative lead wires, and described 2nd diode comprises the 2nd lamp body, the 2nd fixing limit flange and the 2nd positive and negative lead wires; It is characterized in that,
Described stationary installation is elastic fixing device, for fixing the first diode and the 2nd diode;
Described stationary installation primarily of the first permanent seat, the 2nd permanent seat, for connect described first permanent seat and described 2nd permanent seat connecting band one form; Described connecting band connects described first permanent seat and one end of described 2nd permanent seat respectively;
Described first permanent seat and described 2nd permanent seat are coaxial;
The first spacing groove and the first lamp body fixed orifices it is provided with, for being completely fixed described first diode in described first permanent seat; Described first spacing groove is connected with described first fixing limit flange, and described first lamp body fixed orifices is used for fixing described first lamp body;
The 2nd spacing groove and the 2nd lamp body fixed orifices it is provided with, for being completely fixed described 2nd diode in described 2nd permanent seat; Described 2nd spacing groove is connected with described 2nd fixing limit flange, and described 2nd lamp body fixed orifices is used for fixing described 2nd lamp body��
2.The stationary installation of diode as claimed in claim 1, it is characterised in that,
Described first diode is photoelectricity receiving tube, and described 2nd diode is photodiode,
The material of described stationary installation is the material of softer, elastic;
Described stationary installation is for becoming by the strong off-square formula processing and fabricating of mould.
3.The stationary installation of diode as claimed in claim 2, it is characterised in that, described first permanent seat top is provided with the first escape groove, and described first escape groove matches with the first positive and negative lead wires of described photoelectricity receiving tube;
Described 2nd permanent seat top is provided with the 2nd escape groove, and described 2nd escape groove matches with the 2nd positive and negative lead wires of described photodiode.
4.The stationary installation of diode as claimed in claim 3, it is characterised in that, described first permanent seat is also provided with the first assembling elastic groove; Described 2nd permanent seat is also provided with the 2nd assembling elastic groove.
5.The stationary installation of diode as claimed in claim 4, it is characterised in that, the material of described stationary installation to be shore hardness be silica gel or the viton of 50 ~ 60 degree.
6.A kind of cellanalyzer, mainly comprise: reaction tank, photoelectricity receiving tube and photodiode, described photoelectricity receiving tube comprises the first lamp body, the first fixing limit flange and the first positive and negative lead wires, and described photodiode comprises the 2nd lamp body, the 2nd fixing limit flange and the 2nd positive and negative lead wires; It is characterized in that, also comprise the stationary installation of the diode of any one as described in claim 2 to 5, described stationary installation is in mating connection with described photoelectricity receiving tube and photodiode respectively.
7.Cellanalyzer as claimed in claim 6, it is characterised in that,
Described reaction tank is provided with protective frame, and described protective frame and described stationary installation carry out shrink-fit, for fixation reaction pond, and seal protection photoelectricity receiving tube and photodiode; Described protective frame is made up of 6 pieces of baffle plates and 2 Transmission light planar walls, and 3 faces that wherein 3 pieces of baffle plates are adjacent with described first lamp body fixed orifices fit, and 3 faces that other 3 pieces of baffle plates are adjacent with described 2nd lamp body fixed orifices fit; Described Transmission light planar walls fits with described first lamp body fixed orifices, described 2nd lamp body fixed orifices respectively.
8.Cellanalyzer as claimed in claim 7, it is characterised in that, described protective frame is provided with circular hole, and described stationary installation is provided with pillar back-off boss and back-off, and described pillar back-off boss is provided with cone post and material extrusion groove; Described circular hole matches for clamping reaction tank with described pillar back-off boss.
9.Cellanalyzer as claimed in claim 8, it is characterised in that, described 6 pieces of baffle plates and 2 Transmission light planar walls carry out shrink-fit with described stationary installation respectively��
CN201410021036.8A 2014-01-17 2014-01-17 The stationary installation of a kind of diode and apply the cellanalyzer of this stationary installation Active CN103760120B (en)

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US4243883A (en) * 1979-01-19 1981-01-06 Midwest Cardiovascular Institute Foundation Blood hematocrit monitoring system
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CN2743797Y (en) * 2004-07-26 2005-11-30 聚光科技(杭州)有限公司 Light emitting device for photoelectric measurer
CN103016979A (en) * 2012-11-30 2013-04-03 深圳市九洲光电科技有限公司 Cross-inserted-type LED light source module
CN103091307A (en) * 2011-10-31 2013-05-08 深圳迈瑞生物医疗电子股份有限公司 Photoelectric detection component and sample analyzer

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EP1012572A4 (en) * 1996-11-20 2000-08-09 Biochem Immunosystems Inc Hemoglobin measurement device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243883A (en) * 1979-01-19 1981-01-06 Midwest Cardiovascular Institute Foundation Blood hematocrit monitoring system
US6510330B1 (en) * 1998-11-30 2003-01-21 Gambro Ab Method and device for measuring blood parameters
CN2743797Y (en) * 2004-07-26 2005-11-30 聚光科技(杭州)有限公司 Light emitting device for photoelectric measurer
CN103091307A (en) * 2011-10-31 2013-05-08 深圳迈瑞生物医疗电子股份有限公司 Photoelectric detection component and sample analyzer
CN103016979A (en) * 2012-11-30 2013-04-03 深圳市九洲光电科技有限公司 Cross-inserted-type LED light source module

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