CN207198028U - A kind of detection means of biochemical instruments - Google Patents
A kind of detection means of biochemical instruments Download PDFInfo
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- CN207198028U CN207198028U CN201720473680.8U CN201720473680U CN207198028U CN 207198028 U CN207198028 U CN 207198028U CN 201720473680 U CN201720473680 U CN 201720473680U CN 207198028 U CN207198028 U CN 207198028U
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Abstract
The application is related to a kind of detection means of biochemical instruments, and the detection means is double detection modules, and double detection modules include colorimetric detection component（12）With scattering turbidimetry detection components（13）, the colorimetric detection component（12）With scattering turbidimetry detection components（13）It is arranged in parallel, the colorimetric detection component（12）With scattering turbidimetry detection components（13）The groove being mutually adapted is provided with, for accommodating chip cartridges (15), to be detected.The application has saved the cost of equipment, with the adaptability for improving equipment, for the providing a great convenience property of sample analysis of the varying number of biochemical analysis.The sensitivity of detection can be improved by scattering turbidimetry, expands detection range.Chip cartridges are fixed by detect tank, smoothly chip cartridges detected, improve the stability of detection.
Description
Technical field
The application is related to a kind of biochemical instruments field, more particularly to a kind of detection means of biochemical instruments.
Background technology
Existing automatic clinical chemistry analyzer, its Cleaning Principle can be divided into colorimetric and than turbid two ways, the measurements of colorimetric
Principle is to be based on molecule absorption, is than turbid measuring principle and in refraction and scattering of the particle to light.Wherein there is transmittance than turbid
Turbid and two kinds of common methods of scattering turbidimetry, the principle that it reacts is the same, and the optical signal and the detector of instrument simply detected has area
Not.Both respectively have advantage and disadvantage, are summarized as follows：
1st, transmittance is turbid easy to operate, suitable for common automatic biochemistry analyzer.Unfortunately sensitivity and precision
Not ideal enough, required antiserum amount is big, and the cycle of detection is longer.
2nd, it is sensitivity, precision height the advantages of scattering turbidimetry, detection is quick and detection range is larger.Its shortcoming is to need spy
Fixed analytical instrument.
In the prior art, carry out immune biochemical reaction detection when, colorimetric, than turbid two detection modes detection method not
Together, often carry out both for different detection samples using different detection methods, such a method needs to be directed to different samples
Product carry out select detection method, it is necessary to user carry out subjective judgement, meanwhile, be greatly reduced in the design of whole biochemical instruments
Its adaptedness, it is few to carry out colorimetric simultaneously and than turbid detection device, it is anxious especially when carrying out biochemical analysis
One kind, which need to be provided, can reduce user's subjective judgement, dress quick, that Precision measurement is accurately carried out to the sample after biochemical reaction
Put, to improve the efficiency of detection.
The content of the invention
To solve above-mentioned technical problem：The application proposes a kind of detection means of biochemical instruments, and the detection means is double inspections
Module is surveyed, double detection modules include colorimetric detection component（12）With scattering turbidimetry detection components（13）, the colorimetric detection
Component（12）With scattering turbidimetry detection components（13）Be arranged in parallel the colorimetric detection component（12）With scattering turbidimetry detection components
（13）The groove being mutually adapted is provided with, for accommodating chip cartridges (15), to be detected.
The detection means of described biochemical instruments, wherein, including horizontal translational components, for by chip cartridges（15）Move horizontally
Detected into the groove or by chip cartridges（15）Removed from the groove.
The detection means of described biochemical instruments, wherein, the horizontal translational components stir part including level.
The detection means of described biochemical instruments, wherein, the colorimetric detection component（12）Including body, set on the body
The first rectangular recess is put, through hole is provided with two symmetrical sides of first rectangular recess, in the first rectangular recess
The exterior bottom of a wherein side wall stretches out a supporter, the supporter upper ends lamp group（11）.
The detection means of described biochemical instruments, wherein, the scattering turbidimetry detection components（13）Including the second rectangular recess,
Second rectangular recess is identical with the first rectangular recess size, the scattering turbidimetry detection components（13）Length be equal to
The colorimetric detection component（12）Body and supporter total length.
The detection means of described biochemical instruments, wherein, the detection means also includes detect tank（08）, the detect tank
（08）For strip, sunk structure is inside set, both ends are hollow structure, and two side sets and is equipped with two engraved structures, the inspection
Survey groove（08）It is vertically set on the colorimetric detection component（12）With scattering turbidimetry detection components（13）The groove on, institute
State two engraved structures and correspond to first rectangular recess, the second rectangular recess.
The detection means of described biochemical instruments, wherein, the colorimetric detection component（12）With scattering turbidimetry detection components
（13）Interlock up and down, horizontal parallel is fixed on the support（14）On.
The detection means of described biochemical instruments, wherein, the level, which stirs part, includes motor（01）, screw mandrel（02）, silk
Mother set（03）, proximal sensor（04）, guide rod（05）, slide body（06）, driving lever（07）, distal sensor（10）；The motor
（01）, proximal sensor（04）Positioned at the screw mandrel（02）One end, the distal sensor（10）Positioned at the screw mandrel（02）
The other end；The guide rod（05）Positioned at the screw mandrel（02）Downside, the slide body（06）Embedded in the screw mandrel（02）With
The guide rod（05）Among, pass through screw mandrel（02）Rotational band movable slider body（06）It is mobile, pass through the driving lever（07）Stir core
Film magazine（15）Move horizontally.
The detection means of described biochemical instruments, wherein, the support（14）Including three cross bars, two vertical bar structures；Institute
Stating three cross bars includes first, second and third cross bar, and first cross bar is located at bottom, and second cross bar is located at middle part, described
3rd cross bar is located at top, and first cross bar is used to fix whole detection means in biochemical instruments, and second cross bar is used
In the fixation colorimetric detection component（12）, the 3rd cross bar is for fixing scattering turbidimetry detection components（13）；Described first
The width of cross bar is more than or equal to the width sum of second cross bar and the 3rd cross bar, described two montants and three horizontal strokes
Bar is vertical, and support is fixed to three cross bars.
The detection means of described biochemical instruments, wherein, the driving lever（07）It is fixed on the slide body（06）Lower side,
The slide body（06）Including two holes, described two holes arrange perpendicular to ground, and the hole on top passes through the screw mandrel（02）, under
The hole in portion passes through the guide rod（05）, in the screw mandrel（02）Under rotation, the slide body is driven（06）Along guide rod（05）It is horizontal
It is mobile, the driving lever（07）Can be in the slide body（06）Coupling part at rotate, with fixed or unclamp chip cartridges（15）.
The application is integrated in one apparatus by colorimetric and scattering turbidimetry, can carry out colorimetric and scattering turbidimetry inspection simultaneously
Survey, save needs, to disparity items progress separate detection, the cost of equipment both to have been saved, with carrying when carrying out immune biochemical analysis
The high adaptability of equipment, for the providing a great convenience property of sample analysis of the varying number of biochemical analysis.Pass through colorimetric
Sensitivity and the precision of detection can be increased substantially with scattering turbidimetry, expands detection range.By detect tank to chip cartridges
It is fixed, smoothly chip cartridges is detected, improves the stability of detection.
Brief description of the drawings
Fig. 1 is double detection means dispersed structure schematic diagrames of the application biochemical instruments.
Fig. 2 is double detection means general assembly structural representations of the application biochemical instruments.
Fig. 3 is the application scattering turbidimetry structure of the detecting device schematic diagram.
Embodiment
The application is described in further detail below in conjunction with the accompanying drawings, it is necessary to it is pointed out here that, implement in detail below
Mode is served only for that the application is further detailed, it is impossible to the limitation to the application protection domain is interpreted as, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
As shown in figure 1, double detection means dispersed structure schematic diagrames for the application biochemical instruments.Wherein, including motor 01, silk
Bar 02, nut sleeve 03, proximal sensor 04, guide rod 05, slide body 06, driving lever 07, detect tank 08, sensing chip 09, distal sensor
Device 10, lamp group 11, colorimetric detection component 12, scattering turbidimetry detection components 13, support 14, chip cartridges 15.
Described detection means, including support（14）, the detection means is double detection modules, double detection module bags
Include colorimetric detection component（12）With scattering turbidimetry detection components（13）, the colorimetric detection component（12）With scattering turbidimetry detection group
Part（13）It is fixed on the support（14）Upper end, and be arranged in parallel, the colorimetric detection component（12）Detected with scattering turbidimetry
Component（13）The groove being mutually adapted is provided with, for accommodating chip cartridges (15), to be detected.
The colorimetric detection component（12）With scattering turbidimetry detection components（13）Side is provided with lamp group（11）, including level
Moving parts, for by chip cartridges（15）It is moved horizontally in the groove and is detected or by chip cartridges（15）From the groove
Middle removal.The horizontal translational components include the colorimetric detection component（12）With scattering turbidimetry detection components（13）Upside is set
Level stirs part.
The horizontal translational components may also be the driving lever being arranged in other structures or push rod etc., as long as can realize makes
Chip cartridges are moved horizontally in groove.
The detection means of described biochemical instruments, wherein, the colorimetric detection component（12）Including body, set on the body
The first rectangular recess is put, through hole is provided with two symmetrical sides of first rectangular recess, in the first rectangular recess
The exterior bottom of a wherein side wall stretches out a supporter, the supporter upper ends lamp group（11）.
The detection means of described biochemical instruments, wherein, the scattering turbidimetry detection components（13）Including the second rectangular recess,
Second rectangular recess is identical with the first rectangular recess size, the scattering turbidimetry detection components（13）Length be equal to
The colorimetric detection component（12）Body and supporter total length.
The detection means of described biochemical instruments, wherein, the detection means also includes detect tank（08）, the detect tank
（08）For strip, sunk structure is inside set, both ends are hollow structure, and two side sets and is equipped with two engraved structures, the inspection
Survey groove（08）It is vertically set on the colorimetric detection component（12）With scattering turbidimetry detection components（13）On, described two hollow outs
Structure corresponds to first rectangular recess, the second rectangular recess.
The detection means of described biochemical instruments, wherein, the colorimetric detection component（12）With scattering turbidimetry detection components
（13）Interlock up and down, horizontal parallel is fixed on the support（14）On.
The detection means of described biochemical instruments, wherein, the level, which stirs part, includes motor（01）, screw mandrel（02）, silk
Mother set（03）, proximal sensor（04）, guide rod（05）, slide body（06）, driving lever（07）, distal sensor（10）；The motor
（01）, proximal sensor（04）Positioned at the screw mandrel（02）One end, the distal sensor（10）Positioned at the screw mandrel（02）
The other end；The guide rod（05）Positioned at the screw mandrel（02）Downside, the slide body（06）Embedded in the screw mandrel（02）With
The guide rod（05）Among, pass through screw mandrel（02）Rotational band movable slider body（06）It is mobile, pass through the driving lever（07）Stir core
Film magazine（15）Move horizontally.
The detection means of described biochemical instruments, wherein, the support（14）Including three cross bars, two vertical bar structures；Institute
Stating three cross bars includes first, second and third cross bar, and first cross bar is located at bottom, and second cross bar is located at middle part, described
3rd cross bar is located at top, and first cross bar is used to fix whole detection means in biochemical instruments, and second cross bar is used
In the fixation colorimetric detection component（12）, the 3rd cross bar is for fixing scattering turbidimetry detection components（13）；Described first
The width of cross bar is more than or equal to the width sum of second cross bar and the 3rd cross bar, described two montants and three horizontal strokes
Bar is vertical, and support is fixed to three cross bars.
The detection means of described biochemical instruments, wherein, the driving lever（07）It is fixed on the slide body（06）Lower side,
The slide body（06）Including two holes, described two holes arrange perpendicular to ground, and the hole on top passes through the screw mandrel（02）, under
The hole in portion passes through the guide rod（05）, in the screw mandrel（02）Under rotation, the slide body is driven（06）Along guide rod（05）It is horizontal
It is mobile, the driving lever（07）Can be in the slide body（06）Coupling part at rotate, with fixed or unclamp chip cartridges（15）.
Fig. 2 is double detection means general assembly structural representations of the application biochemical instruments.The chip cartridges（15）In driving lever（07）
Stirring under, enter in the sunk structure of the detect tank, lamp group send light source by the engraved structure and colorimetric of detect tank,
The through hole of scattering turbidimetry component side wall carries out colorimetric or scattering turbidimetry detection to it, and chip cartridges then are pulled back into incubating for biochemical instruments
Educate in device.
Fig. 3 is the application scattering turbidimetry structure of the detecting device schematic diagram.Including detect tank 08, luminescent device installation position 17,
Optical signal sensor is installed as 16, and the lamp group that the luminescent device installation position 17 is installed is emitted beam, and inspection is delivered to along straight line
Survey in groove 08, successively through chip cartridges（15）Side wall transparent groove, the sample to be detected for having completed biochemical reaction, toss about it is transparent recessed
Groove, then it is divided into two-way, is all the way straight line, another way is to have the light path of certain angle, the optical signal with original rectilinear light path
Sensor is installed on the exit of the light-path with angle, to detect the scattering light formed by chip cartridges.
The application is integrated in one apparatus by colorimetric and scattering turbidimetry, can carry out colorimetric and scattering turbidimetry inspection simultaneously
Survey, save needs, to disparity items progress separate detection, the cost of equipment both to have been saved, with carrying when carrying out immune biochemical analysis
The high adaptability of equipment, for the providing a great convenience property of sample analysis of the varying number of biochemical analysis.Also reduce
Requirement to operator, the efficiency of detection is substantially increased, played an important role for the popularization of biochemistry detection.By colorimetric and
Scattering turbidimetry can increase substantially sensitivity and the precision of detection, expand detection range.Chip cartridges are entered by detect tank
Row is fixed, and smoothly chip cartridges are detected, improve the stability of detection.
Claims (10)
1. a kind of detection means of biochemical instruments, the detection means is double detection modules, it is characterised in that：Double detection modules
Including colorimetric detection component（12）With scattering turbidimetry detection components（13）, the colorimetric detection component（12）Detected with scattering turbidimetry
Component（13）It is arranged in parallel, the colorimetric detection component（12）With scattering turbidimetry detection components（13）Be provided be mutually adapted it is logical
Groove, for accommodating chip cartridges (15), to be detected.
2. the detection means of biochemical instruments as claimed in claim 1, it is characterised in that：Including horizontal translational components, for by core
Film magazine（15）It is moved horizontally in the groove and is detected or by chip cartridges（15）Removed from the groove.
3. the detection means of biochemical instruments as claimed in claim 2, it is characterised in that：The horizontal translational components include horizontal dial
Dynamic component.
4. the detection means of biochemical instruments as claimed in claim 1, it is characterised in that：The colorimetric detection component（12）Including this
Body, the first rectangular recess is set on the body, through hole is provided with two symmetrical sides of first rectangular recess,
The exterior bottom of a wherein side wall for first rectangular recess stretches out a supporter, the supporter upper ends lamp group
（11）.
5. the detection means of biochemical instruments as claimed in claim 4, it is characterised in that：The scattering turbidimetry detection components（13）Bag
The second rectangular recess is included, second rectangular recess is identical with the first rectangular recess size, the scattering turbidimetry detection group
Part（13）Length be equal to the colorimetric detection component（12）Body and supporter total length.
6. the detection means of biochemical instruments as claimed in claim 5, it is characterised in that：The detection means also includes detect tank
（08）, the detect tank（08）For strip, sunk structure is inside set, both ends are hollow structure, and two side sets and is equipped with two
Engraved structure, the detect tank（08）It is vertically set on the colorimetric detection component（12）With scattering turbidimetry detection components（13）'s
On the groove, described two engraved structures correspond to first rectangular recess, the second rectangular recess.
7. the detection means of biochemical instruments as claimed in claim 5, it is characterised in that：The colorimetric detection component（12）And scattering
Than turbid detection components（13）Interlock up and down, horizontal parallel is fixed on support（14）On.
8. the detection means of biochemical instruments as claimed in claim 3, it is characterised in that：The level, which stirs part, includes motor
（01）, screw mandrel（02）, nut sleeve（03）, proximal sensor（04）, guide rod（05）, slide body（06）, driving lever（07）, distal sensor
Device（10）；The motor（01）, proximal sensor（04）Positioned at the screw mandrel（02）One end, the distal sensor（10）Position
In the screw mandrel（02）The other end；The guide rod（05）Positioned at the screw mandrel（02）Downside, the slide body（06）It is embedded in
The screw mandrel（02）With the guide rod（05）Among, pass through screw mandrel（02）Rotational band movable slider body（06）It is mobile, by described
Driving lever（07）Stir chip cartridges（15）Move horizontally.
9. the detection means of biochemical instruments as claimed in claim 7, it is characterised in that：The support（14）Including three cross bars,
Two vertical bar structures；Three cross bars include first, second and third cross bar, and first cross bar is located at bottom, and described second is horizontal
Bar is located at middle part, and the 3rd cross bar is located at top, and first cross bar is used to whole detection means being fixed on biochemical instruments
In, second cross bar is used to fix the colorimetric detection component（12）, the 3rd cross bar is for fixing scattering turbidimetry detection
Component（13）；The width of first cross bar is more than or equal to the width sum of second cross bar and the 3rd cross bar, and described two
Individual montant is vertical with three cross bars, and support is fixed to three cross bars.
10. the detection means of biochemical instruments as claimed in claim 8, it is characterised in that：The driving lever（07）It is fixed on the cunning
Block（06）Lower side, the slide body（06）Including two holes, described two holes are arranged perpendicular to ground, and the hole on top is worn
Cross the screw mandrel（02）, the hole of bottom passes through the guide rod（05）, in the screw mandrel（02）Under rotation, the slide body is driven
（06）Along guide rod（05）Move horizontally, the driving lever（07）Can be in the slide body（06）Coupling part at rotate, with fixation
Or unclamp chip cartridges（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473680.8U CN207198028U (en) | 2017-05-02 | 2017-05-02 | A kind of detection means of biochemical instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473680.8U CN207198028U (en) | 2017-05-02 | 2017-05-02 | A kind of detection means of biochemical instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207198028U true CN207198028U (en) | 2018-04-06 |
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ID=61793483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473680.8U Active CN207198028U (en) | 2017-05-02 | 2017-05-02 | A kind of detection means of biochemical instruments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207198028U (en) |
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2017
- 2017-05-02 CN CN201720473680.8U patent/CN207198028U/en active Active
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