CN207571150U - A kind of Concentric double-rotation axis automatic analysing apparatus - Google Patents
A kind of Concentric double-rotation axis automatic analysing apparatus Download PDFInfo
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- CN207571150U CN207571150U CN201721387136.8U CN201721387136U CN207571150U CN 207571150 U CN207571150 U CN 207571150U CN 201721387136 U CN201721387136 U CN 201721387136U CN 207571150 U CN207571150 U CN 207571150U
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- shaft
- rotation axis
- reaction tray
- concentric double
- analysing apparatus
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Abstract
The utility model discloses a kind of Concentric double-rotation axis automatic analysing apparatus, including：Reaction tray component, reaction tray component, including reaction tray and multiple agitating units, reaction tray is equipped with and the one-to-one supporting part of agitating unit, and each supporting part is used to place single reaction vessel；Concentric double-rotation shaft assembly, including interior shaft and the outer shaft being set in outside interior shaft, interior shaft and outer shaft rotation axis coincident, outer shaft and reaction tray component coaxial line are rigidly connected；DATA REASONING component, interior shaft and the rigid connection of data measurement assembly coaxial line.Since each supporting part corresponds to an agitating unit, and DATA REASONING component can do concentric asynchronous rotation by interior shaft and outer shaft respectively with reaction tray component, therefore it may be such that and position stirred in test process and measures position without fixed, as long as supporting part has carrying, position can be carried out a new test, therefore the device can be played with being put into purpose of the reaction vessel with survey, it is possible to improve analysis efficiency.
Description
Technical field
The utility model is related to in-vitro diagnosis the field of medical instrument technology, divide automatically more particularly to a kind of Concentric double-rotation axis
Analysis apparatus.
Background technology
It diagnoses in medical instruments field in vitro, analytical equipment is the important composition component of semi-automated analysis instrument, main
Effect is the automatc analysis of samples data after reaction tray is manually put samples into, and by data feedback to system, wherein analysis dress
The analysis efficiency put directly affects instrument overall operation efficiency.
The analytical equipment mechanic mode of traditional semi-automated analysis instrument is mostly to react disc spins, and stirring position and test position are consolidated
Fixed, test process can only be lined up wheel current test, i.e., could carry out next test, therefore serious shadow after one test completely
Testing efficiency is rung.
Therefore, how a kind of analytical equipment for improving testing efficiency is provided, is that those skilled in the art are badly in need of solving
Technical problem.
Utility model content
The purpose of this utility model is to provide a kind of Concentric double-rotation axis automatic analysing apparatus, can effectively solve analysis efficiency
Low problem.
In order to solve the above technical problems, the utility model provides following technical solution：
A kind of Concentric double-rotation axis automatic analysing apparatus, including：
Reaction tray component, including reaction tray and multiple agitating units, the reaction tray is equipped with and the agitating unit
One-to-one supporting part, each supporting part are used to place single reaction vessel；
Concentric double-rotation shaft assembly, including interior shaft and the outer shaft being set in outside the interior shaft, the interior shaft
With the outer shaft rotation axis coincident, the outer shaft and reaction tray component coaxial line rigid connection；
DATA REASONING component, the interior shaft and DATA REASONING component coaxial line rigid connection.
Preferably, it is respectively equipped with collecting ring on reaction tray component and the Concentric double-rotation shaft assembly.
Preferably, the agitating unit includes permanent magnet and direct current generator, and the direct current generator is used to drive the permanent magnetism
Iron rotates and then the stirrer in the reaction vessel is driven to rotate, and plastics are equipped between the permanent magnet and the reaction vessel
Catch.
Preferably, the reaction tray component further includes the temperature conditioning unit for being arranged on the reaction tray bottom, the temperature control list
The heating part and temperature transducer that member includes and the reaction vessel is arranged in a one-to-one correspondence.
Preferably, the heating part includes heater strip and heat-conducting block, and the heat-conducting block is used for generate the heater strip
Heat transfer gives the reaction vessel.
Preferably, the Concentric double-rotation shaft assembly includes hollow fixed seat, and the hollow fixed seat includes support tube and position
Housing in the support tube top, the interior shaft are connected to by inner bearing inside the support tube, and the outer shaft leads to
It crosses outer bearing to be connected to outside the support tube, the side of the housing is equipped with opening, is equipped with and described interior turn in the housing
The affixed inter-sync band wheel in the top of axis, the inter-sync band wheel top are equipped with internal code-disc, are equipped with outside the outer shaft outer
Synchronous pulley, the outer synchronous pulley top are equipped with external code-disc.
Preferably, the outer shaft is affixed by heat-insulating base and the reaction tray.
Compared with prior art, above-mentioned technical proposal has the following advantages：
A kind of Concentric double-rotation axis automatic analysing apparatus provided by the utility model, including：Reaction tray component, including anti-
Should coil with multiple agitating units, reaction tray is equipped with and the one-to-one supporting part of agitating unit, and each supporting part is for placing
Single reaction vessel；Concentric double-rotation shaft assembly, including interior shaft and the outer shaft that is set in outside interior shaft, interior shaft with it is outer
Shaft rotation axis coincident, outer shaft and the rigid connection of reaction tray component coaxial line；DATA REASONING component, interior shaft and data are surveyed
Measure the rigid connection of component coaxial line.Since each supporting part corresponds to an agitating unit, and DATA REASONING component can be with reacting
Disk component can do concentric asynchronous rotation, therefore may be such that and stirred in entire test process by interior shaft and outer shaft respectively
Position and measurement position do not need to be fixed, as long as the supporting part in reaction tray has carrying, position can be carried out a new test, therefore
The device can be played with being put into purpose of the reaction vessel with survey, it is possible to improve analysis efficiency.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
A kind of Concentric double-rotation axis automatic analysing apparatus that Fig. 1 is provided by a kind of specific embodiment of the utility model is stood
Body structure diagram；
Fig. 2 is torn open by a kind of Concentric double-rotation axis automatic analysing apparatus that a kind of specific embodiment of the utility model provides
Solution structure schematic diagram；
Fig. 3 is cutd open by a kind of Concentric double-rotation axis automatic analysing apparatus that a kind of specific embodiment of the utility model provides
Depending on structure diagram.
Reference numeral is as follows：
100 be Concentric double-rotation shaft assembly, and 200 be reaction tray component, and 300 be DATA REASONING component, and 101 be internal code-disc,
102 be inter-sync band wheel, and 103 be hollow fixed seat, and 104 be outer bearing, and 105 be outer shaft, and 106 be external code-disc, and 107 be outer
Synchronous pulley, 108 be heat-insulating base, and 109 be inner bearing, and 110 be interior shaft, and 201 be reaction tray, and 202 be agitating unit, and 203 are
Heat-conducting block, 301 be optics group.
Specific embodiment
Just as described in the background section, current automatic analysing apparatus analysis efficiency is relatively low.
On the basis of the studies above, the utility model embodiment provides a kind of Concentric double-rotation axis and automatically analyzes dress
It puts, since each reaction vessel corresponds to an agitating unit, and DATA REASONING component can respectively lead to reaction tray component
It crosses interior shaft and outer shaft does concentric asynchronous rotation, therefore may be such that stir position in entire test process and measure position and not need to
Fixed, as long as the supporting part in reaction tray has hole position to can be carried out a new test, therefore the device can be played with being put into
Reaction vessel with survey purpose, it is possible to improve analysis efficiency.
It is understandable in order to which the above-mentioned purpose of the utility model, feature and advantage is enable to become apparent, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
Detail is elaborated in the following description in order to fully understand the utility model.But the utility model can
Implemented with a variety of different from other manner described here, those skilled in the art can be without prejudice to the utility model connotation
In the case of do similar popularization.Therefore the utility model is not limited by following public specific embodiment.
Please refer to Fig.1-Fig. 3, Fig. 1 by a kind of Concentric double-rotation axis that a kind of specific embodiment of the utility model provides from
The dimensional structure diagram of dynamic analytical equipment；Fig. 2 is provided a kind of double with one heart by a kind of specific embodiment of the utility model
The disassemblying structure schematic diagram of shaft automatic analysing apparatus；One kind that Fig. 3 is provided by a kind of specific embodiment of the utility model
The schematic cross-sectional view of Concentric double-rotation axis automatic analysing apparatus.
A kind of specific embodiment of the utility model provides a kind of Concentric double-rotation axis automatic analysing apparatus, including：Instead
Component 200 should be coiled, including reaction tray 201 and multiple agitating units 202, reaction tray 201 is equipped with and agitating unit 202 1
One corresponding supporting part, each supporting part are used to place single reaction vessel；Concentric double-rotation shaft assembly 100, including interior shaft
110 and the outer shaft 105 that is set in interior shaft 110 outside, interior shaft 110 and 105 rotation axis coincident of outer shaft, outer shaft
105 and 200 coaxial line of reaction tray component rigid connection；DATA REASONING component 300, interior shaft 110 and data measurement assembly 300 are same
Axis is rigidly connected.
In the present embodiment, since each supporting part corresponds to an agitating unit 202, and DATA REASONING component 300 can
Concentric asynchronous rotation can be done by interior shaft 110 and outer shaft 105, therefore may be such that whole respectively with reaction tray component 200
In a test process stir position and measure position do not need to be fixed, as long as the supporting part in reaction tray 201 have carrying position into
One new test of row, therefore the device can be played with being put into purpose of the reaction vessel with survey, it is possible to improve analysis efficiency.
Wherein Data Detection component can be optics group 301, and optics group 301 is used to measure the reactant in reaction vessel
Photoelectricity value, photoelectricity value, that is, actual measurement data, optics group 301 includes support, laser generator, photoelectricity collection plate etc., related
The details of optics group 301 refer to the prior art.
Further, it is respectively equipped with collecting ring on reaction tray component 200 and Concentric double-rotation shaft assembly 100.By collecting ring,
Circuit can be connected to by collecting ring on corresponding component, it is made to be rotated with component synchronization.
Specifically, agitating unit 202 include permanent magnet and direct current generator, direct current generator for drive rotary type permanent-magnet and then
The stirrer rotation in reaction vessel is driven, plastic retainer sheet is equipped between permanent magnet and reaction vessel.
Wherein linear motor driving rotary type permanent-magnet forms rotating excitation field, and rotating excitation field drives the stirrer in reaction vessel
Rotation carrys out reaction stirred, since stirrer can generate electromotive force and sensing electric current, and then generate Ampere force in rotating excitation field,
Ampere force is backwards on rotary magnet, can reduce the rotating speed of direct current generator, therefore the production of Ampere force can be avoided by plastic retainer sheet
Raw, such as during using aluminum catch, speed of linear motor turns left the right side for 2800, during using plastic retainer sheet, the rotating speed of linear motor
It turns left the right side 6000.
Further, reaction tray component 200 further includes the temperature conditioning unit for being arranged on 201 bottom of reaction tray, temperature conditioning unit packet
Include the heating part being arranged in a one-to-one correspondence with reaction vessel and temperature transducer.It can be accurately by heating part and temperature transducer
Reaction temperature is added to the temperature of needs, wherein pid algorithm controlling reaction temperature can be passed through.
Specifically, heating part includes heater strip and heat-conducting block 203, and heat-conducting block 203 is used for the heat for generating heater strip and passes
Pass reaction vessel.Heat can quickly be passed to by reaction vessel by heat-conducting block 203, in order to be rapidly achieved target temperature
Value.
In one embodiment provided by the utility model, Concentric double-rotation shaft assembly 100 includes hollow fixed seat 103, hollow
Fixed seat 103 includes support tube and the housing positioned at support tube top, and interior shaft 110 is connected to support tube by inner bearing 109
Inside, outer shaft 105 are connected to by outer bearing 104 outside support tube, and the side of housing is equipped with opening, is equipped in housing and interior
The affixed inter-sync band wheel 102 in the top of shaft 110, inter-sync band wheel top are equipped with internal code-disc 101, outside outer shaft 105
Equipped with outer synchronous pulley 107, outer 107 top of synchronous pulley is equipped with external code-disc 106.
In the present embodiment, internal synchronization band is external by the open connection inter-sync band wheel 102 and motor on housing
Synchronous belt can be directly connected to outer synchronous pulley 107 and motor, internal code-disc 101 determine DATA REASONING component 300 zero-bit and
Practical rotation position, external code-disc 106 determine the zero-bit and actual rotary position of reaction tray component 200, wherein can pass through position
The position data that the inside code-disc 101 that sensor detects determines feeds back to kinetic control system.
Further, outer shaft 105 is affixed by heat-insulating base 108 and reaction tray 201.It can be to avoid by heat-insulating base 108
The normal operation of heating part heat effect Concentric double-rotation shaft assembly 100 in reaction tray 201.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Topic provided by the utility model is described in detail above.Specific case used herein is to this reality
It is expounded with novel principle and embodiment, the explanation of above example is only intended to help to understand the utility model
Method and its core concept.It should be pointed out that for those skilled in the art, the utility model is not being departed from
Under the premise of principle, can also to the utility model, some improvement and modification can also be carried out, these improvement and modification also fall into this practicality
In novel scope of the claims.The foregoing description of the disclosed embodiments enables professional and technical personnel in the field
Realize or use the utility model.To be for those skilled in the art to a variety of modifications of these embodiments it is aobvious and
It is clear to, the general principles defined herein can without departing from the spirit or scope of the present utility model, at it
It is realized in its embodiment.Therefore, the utility model is not intended to be limited to the embodiments shown herein, and be to fit to
The consistent most wide range of the principles and novel features disclosed herein.
Claims (7)
1. a kind of Concentric double-rotation axis automatic analysing apparatus, which is characterized in that including：
Reaction tray component, including reaction tray and multiple agitating units, the reaction tray is equipped with the agitating unit one by one
Corresponding supporting part, each supporting part are used to place single reaction vessel；
Concentric double-rotation shaft assembly, including interior shaft and the outer shaft being set in outside the interior shaft, the interior shaft and institute
State outer shaft rotation axis coincident, the outer shaft and reaction tray component coaxial line rigid connection；
DATA REASONING component, the interior shaft and DATA REASONING component coaxial line rigid connection.
2. Concentric double-rotation axis automatic analysing apparatus according to claim 1, which is characterized in that reaction tray component and described same
Collecting ring is respectively equipped on the double rotating assemblies of the heart.
3. Concentric double-rotation axis automatic analysing apparatus according to claim 1, which is characterized in that the agitating unit is included forever
Magnet and direct current generator, the direct current generator are used to drive the stirring in the rotary type permanent-magnet and then the drive reaction vessel
Son rotation, is equipped with plastic retainer sheet between the permanent magnet and the reaction vessel.
4. Concentric double-rotation axis automatic analysing apparatus according to claim 3, which is characterized in that the reaction tray component also wraps
The temperature conditioning unit for being arranged on the reaction tray bottom is included, the temperature conditioning unit includes what is be arranged in a one-to-one correspondence with the reaction vessel
Heating part and temperature transducer.
5. Concentric double-rotation axis automatic analysing apparatus according to claim 4, which is characterized in that the heating part includes heating
Silk and heat-conducting block, the heat-conducting block are used for the heat transfer for generating the heater strip to the reaction vessel.
6. Concentric double-rotation axis automatic analysing apparatus according to any one of claims 1 to 5, which is characterized in that described concentric
Double rotating assemblies include hollow fixed seat, and the hollow fixed seat includes support tube and the housing positioned at the support tube top,
The interior shaft is connected to by inner bearing inside the support tube, and the outer shaft is connected to the support tube by outer bearing
Outside, the side of the housing are equipped with opening, the inter-sync band wheel affixed with the top of the interior shaft are equipped in the housing,
The inter-sync band wheel top is equipped with internal code-disc, is equipped with outer synchronous pulley outside the outer shaft, on the outer synchronous pulley
Portion is equipped with external code-disc.
7. Concentric double-rotation axis automatic analysing apparatus according to claim 6, which is characterized in that the outer shaft passes through heat-insulated
Seat and the reaction tray are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387136.8U CN207571150U (en) | 2017-10-24 | 2017-10-24 | A kind of Concentric double-rotation axis automatic analysing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387136.8U CN207571150U (en) | 2017-10-24 | 2017-10-24 | A kind of Concentric double-rotation axis automatic analysing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN207571150U true CN207571150U (en) | 2018-07-03 |
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| CN201721387136.8U Active CN207571150U (en) | 2017-10-24 | 2017-10-24 | A kind of Concentric double-rotation axis automatic analysing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932692A (en) * | 2019-03-28 | 2019-06-25 | 尹建霞 | A kind of coaxial bilateral servo Radar IF simulation |
-
2017
- 2017-10-24 CN CN201721387136.8U patent/CN207571150U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932692A (en) * | 2019-03-28 | 2019-06-25 | 尹建霞 | A kind of coaxial bilateral servo Radar IF simulation |
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