CN110133310A - Biochemical Analyzer - Google Patents
Biochemical Analyzer Download PDFInfo
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- CN110133310A CN110133310A CN201910381338.9A CN201910381338A CN110133310A CN 110133310 A CN110133310 A CN 110133310A CN 201910381338 A CN201910381338 A CN 201910381338A CN 110133310 A CN110133310 A CN 110133310A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00346—Heating or cooling arrangements
- G01N2035/00356—Holding samples at elevated temperature (incubation)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00346—Heating or cooling arrangements
- G01N2035/00435—Refrigerated reagent storage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00346—Heating or cooling arrangements
- G01N2035/00445—Other cooling arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1004—Cleaning sample transfer devices
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a kind of Biochemical Analyzers, including reagent refrigeration system, reaction tray incubation system and biochemical cleaning system, the reagent refrigeration system includes multiple groups cooling assembly, cooling assembly described in each group respectively includes water cooling module and semiconductor refrigerating part, the reaction tray incubation system and biochemical cleaning system are equipped with the water storage box for supplying water to it and being heated to water, the circulation waterway of the reagent refrigeration system is equipped with heat-exchanging part, and the heat-exchanging part is provided for heating the water in the water storage box by heat exchange.The refrigerating efficiency of reagent refrigeration system not only can be improved in the Biochemical Analyzer, furthermore, it is possible to reduce the power of water storage box heating element and air quantity, noise and the cost of power consumption and fan radiator, has very significant energy-saving effect.
Description
Technical field
The present invention relates to biochemical analysis apparatus technical fields, are especially equipped with the Biochemical Analyzer of economizer cycle.
Background technique
In order to guarantee the stability of reagent, the temperature of reagent being contained on Biochemical Analyzer reagent disc need to keep 2 DEG C~8
DEG C, the reagent cavity of automatic clinical chemistry analyzer needs to freeze and refrigerate to guarantee that temperature of reagent, existing refrigeration modes are main
It is that semiconductor chilling plate-Peltier refrigeration is compared with traditional compressor refrigeration its advantage is that noiseless, small in size, maintenance side
Just with it is at low cost the advantages that.When work, the heat that Peltier heat delivery surface generates cycles through fan radiator discharge in water route.
Reaction tray incubation system is one of key component of automatic clinical chemistry analyzer, is mixed to by sample and reagent
Reaction solution carry out accurate temperature control, the heating rate and temperature control precision of reaction solution have very the accuracy of measurement result
Big influence, for there is enzyme material to participate in the detection project of reaction, influence of the temperature change to testing result is especially apparent.Entirely
Temperature need to be maintained in 37 DEG C ± 0.1 DEG C of isoperibol in reaction tray in automatic biochemistry analyzer, to guarantee in reaction cup
Mixed liquor is detected accurately at this temperature as a result, obtaining stable temperature value by temperature control algorithm.
Biochemical cleaning system includes needle outer wall washing and cuvette cleaning, utilizes warm water cleaning needle outer wall and cuvette, temperature
Degree is generally kept in 35 DEG C -38 DEG C, and warm water cleaning is more preferable than cold water wash effect, and dirt can liquefy after temperature raising, flows
Property increase, be easy to be taken away by the water.
Currently, one is air compressor refrigeration there are mainly two types of the schemes of reagent refrigeration system --- compressor generates
Cold water be transported in the reagent cavity of sandwich by circulating pump, realize the cooling of reagent inside cavity, keep reagent cooling and temperature
Degree reaches requirement.Another kind is that Peltier refrigeration --- its heat-absorbent surface is close to the bottom surface or side of reagent cavity, siphons away cavity
Internal temperature realizes the cooling of reagent inside cavity, reagent cooling temperature is made to reach requirement.Heat delivery surface is by its component generation
Heat is transported in circulation waterway, then is discharged by fan and radiator；It can also be by Peltier heat-absorbent surface directly and in water tank
The cold water of the contact of face water, generation is transported to by circulating pump in reagent cavity with dissection, and heat delivery surface and fan radiator paste
Heat is discharged in conjunction.
The scheme of reaction tray incubation system and biochemical cleaning system is the heating rod heating by being arranged in inside water storage box
Pure water gives two system supplying hot waters respectively, first passes through temperature control algorithm, and by Water in Water Tank temperature control system at 34 DEG C -35 DEG C, supply is biochemical all the way
Cleaning system, another way supply response disk incubation system, the warm water of supply response disk incubation system will be warm using temperature control algorithm
At 37 DEG C ± 0.1 DEG C, incubation mode mainly has air bath thermostatic type, solid direct-heating type, water-bath circulating and permanent for degree control
These four incubation modes of warm liquid circulating-heating.
Since reagent refrigeration system and reaction tray incubation system and biochemical cleaning system are completely independent, do not have between system
There is connection, heat cannot recycle exchange, cannot preheat, and heating time is long, cause to waste, and it is not energy-efficient, while it is big to also result in selection
The disadvantages of power heating rod and radiator fan, cost increase, and power consumption is big, and noise is big.
Summary of the invention
The object of the present invention is to provide a kind of more energy-efficient Biochemical Analyzers.
To achieve the above object, the present invention provides a kind of Biochemical Analyzer, including reagent refrigeration system, reaction tray are incubated for system
System and biochemical cleaning system, the reagent refrigeration system includes multiple groups cooling assembly, and cooling assembly described in each group respectively includes water
Cold module and semiconductor refrigerating part, the reaction tray incubation system and biochemical cleaning system are equipped with for supplying water to it and to water
The circulation waterway of the water storage box heated, cooling assembly described in multiple groups is equipped with heat-exchanging part, and the heat-exchanging part is set
It is set to for heating the water in the water storage box by heat exchange.
Preferably, the heat-exchanging part is cooling coil；The cooling coil is set to the cistern interior, with preheating
Water in the water storage box.
Preferably, the heat-exchanging part is heat exchanger；The access of heat exchange all the way of the heat exchanger is connected to the refrigeration train
The circulation waterway of part, the another way heat exchange access of the heat exchanger are connected to the circulation waterway of the water storage box.
Preferably, the circulation waterway of the cooling assembly is equipped with the radiator, cold positioned at the heat-exchanging part downstream
But water buffer container and first circulation pump.
Preferably, the cooling water buffer container is equipped with water filling port, discharge outlet and float switch.
Preferably, the water storage box is equipped with water filling port, discharge outlet, heating element, temperature sensor and float switch.
Preferably, the outlet pipeline of the water storage box is pumped equipped with second circulation；The outlet pipeline of the second circulation pump
It is equipped with the first branch line, first branch line leads to the water return outlet of the water storage box to form circulation waterway, and
The circulation waterway is equipped with the first control valve.
Preferably, the outlet pipeline of the second circulation pump is equipped with second branched pipe road, and the second branched pipe road is logical
Toward the cleaning component of the biochemical cleaning system, and it is equipped with the second control valve.
Preferably, the outlet pipeline of the second circulation pump is equipped with third branch line, and the third branch line is logical
Toward the incubation disk of the reaction tray incubation system, and it is equipped with third control valve.
Preferably, the incubation disk of the reaction tray incubation system, which is equipped with, is incubated for circulation waterway, on the incubation circulation waterway
Equipped with third circulating pump, the second radiator, temperature sensor and heating element.
Biochemical Analyzer provided by the technical solution, by reagent refrigeration system and reaction tray incubation system and biochemical cleaning
System is combined by heat exchanger, and the heat for enabling reagent refrigeration system to generate exchanges to reaction tray incubation system and life
Change in cleaning system, is preheated by heat exchanger to the pure water in water storage box, ideal temperature can be obtained by temperature control means
Degree, while the power of the water storage box heating element also made and power consumption reduce, the heat in reagent refrigeration system is also by water storage box
Middle pure water recycling a part, refrigeration effect relatively before self-contained refrigerating system be significantly improved, its radiator fan can be reduced
Air quantity, noise and cost.
Detailed description of the invention
Fig. 1 is a kind of pipeline schematic diagram of Biochemical Analyzer disclosed by the embodiments of the present invention；
Fig. 2 is the pipeline schematic diagram of another Biochemical Analyzer disclosed by the embodiments of the present invention.
In figure:
1. 2. Peltier of water cooling module, 3. water level sensor 4-1,4-2. radiator, 5. pressure gauge 6-1. first circulation
It pumps 6-2. second circulation and pumps 7. water storage box 8-1,8-2. float switch 9-1,9-2. temperature sensor of 6-3. third circulating pump
11. cooling coil of 10-1,10-2. heating rod, 12. cooling water buffer bottle, 13. first control valve, 14. second control valve 15.
The 4th control valve 17. of third control valve 16. is brazed formula plate heat exchanger
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Herein, the terms such as " upper and lower, inside and outside " are positional relationships based on the figure and establishment, with reference to the accompanying drawings
Difference, corresponding positional relationship is also possible to change therewith, therefore, can not be understood as to the exhausted of protection scope
To restriction；Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
Referring to FIG. 1, Fig. 1 is a kind of pipeline schematic diagram of Biochemical Analyzer disclosed by the embodiments of the present invention.
As shown, in a specific embodiment, Biochemical Analyzer provided by the present invention is full-automatic biochemical analysis
Instrument, left side dotted line picture frame are reagent refrigeration system pipeline figure, including water cooling module 1, Peltier 2, radiator 4-1, first circulation
Pump 6-1, float switch 8-1, cooling water buffer bottle 12.
Water cooling module 1 and Peltier 2 (can also use other kinds of semiconductor refrigerating part) form refrigeration after assembling
Component, is arranged in reagent cavity bottom surface or side, organize number and series-parallel system according to reagent cavity volume and recirculated water flow velocity,
Depending on flow, by taking cooling assembly shown in figure as an example, one shares six groups, and three groups of left side cooling assembly is in triangle disposition point
Cloth, and be sequentially connected in series, three groups of the right cooling assembly is also in the distribution of falling triangle disposition, and is sequentially connected in series, three groups of left side cooling assembly
It is in parallel with three groups of the right cooling assembly by same water inlet end and same water outlet, water outlet in parallel passes through silica gel hose
It is sequentially connected cooling coil 11, radiator 4-1, cooling water buffer bottle 12 and circulating pump 6, forms following for reagent cooling cycle system
Ring water route.
Cooling coil 11 is set to inside water storage box 7, to heat the water in the water storage box, when work, and cooling water buffer bottle
Pure water in 12 pumps 6-1 by first circulation and is transported in Peltier 2 and water cooling module 1, the released heat of the refrigeration of Peltier 2
Heat exchange is carried out in cooling coil 11 by circulation pure water, can be to the pure water heating of 7 the inside of water storage box, itself again can be more
Fast disperses corresponding heat, and by radiator 4-1 by remaining heat dissipation to machine exterior, pure water flows to cooling water buffer again
In bottle 12, continue cycling through.
Cooling water buffer bottle 12 is equipped with water filling port, discharge outlet and float switch 8-1, when water level is not in cooling water buffer bottle 12
Foot, float switch 8-1 alarm, corresponding pure water can be infused by water filling port and is passed through when entire circulation line, which needs repairing, to be safeguarded
Pure water is discharged in discharge outlet.
The right dotted line picture frame is the piping diagram of reaction tray incubation system and biochemical cleaning system, including water level sensor 3, is dissipated
Hot device 4-2, pressure gauge 5, second circulation pump 6-2, third circulating pump 6-3, water storage box 7, float switch 8-2, temperature sensor 9-
1, temperature sensor 9-2, heating rod 10-1, heating rod 10-2, cooling coil 11, the first control valve 13, the second control valve 14,
Three control valves 15, the 4th control valve 16, wherein the first control valve 13 is ball valve, the on-off and stream for water route where controlling it
Amount, the second control valve 14, third control valve 15, the 4th control valve 16 are two-position two-way solenoid valve, when it is in left position, control
Valve disconnects, and when it is in right position, control valve conducting can control the on-off in its place water route, is to realize to be incubated for reaction tray
The control that system and biochemical cleaning system supply water and drain.
Second circulation is set on the outlet pipeline of water storage box 7 and pumps 6-2, the outlet pipeline that second circulation pumps 6-2 is equipped with the
One branch line, the first branch line lead to the water return outlet of water storage box 7 to form circulation waterway, and are arranged on circulation waterway the
One control valve 13；The outlet pipeline that second circulation pumps 6-2 is equipped with second branched pipe road, and second branched pipe road leads to biochemical cleaning
The cleaning component of system, and it is equipped with the second control valve 14；The outlet pipeline that second circulation pumps 6-2 is equipped with third branch line,
Third branch line leads to the incubation disk of reaction tray incubation system, and is equipped with third control valve 15.
The circulation waterway of reaction tray incubation system be equipped with third circulating pump 6-3, radiator 4-2, temperature sensor 9-2 and
Heating rod 10-2.Although radiator 4-1,4-2 shown in figure are fan radiator, it will be understood that in addition to fan radiator
Except, other kinds of radiator can also be used.
Float switch 8-2, temperature sensor 9-1, heating rod 10-1, cooling coil 11 are arranged in water storage box 7, pass through note
The mouth of a river is toward in water storage box 7 plus pure water is to the detection position of float switch 8-2, and the heat of heating rod 10-1 and cooling coil 11 is to storing
Temperature is adjusted to being heated to 34 DEG C -35 DEG C by temperature control algorithm, pumps 6-2 by second circulation by the water heating of 7 the inside of water tank,
It is conveyed to reaction tray incubation system all the way, is transported to biochemical cleaning system (needle outer wall washing and cuvette cleaning) all the way, all the way
Flow back into water storage box 7 by the first control valve 13, setting the first control valve 13 purpose be by adjust its valve port opening come
It controls second circulation and pumps 6-2 back-flow velocity, and then keep the output hydraulic pressure of biochemical cleaning system adjustable.
Being incubated for temperature in disk need to be maintained in 37 DEG C ± 0.1 DEG C of isoperibol, when system works, open third control valve
15,6-2 is pumped the delivery inside water storage box 7 to being incubated in disk by second circulation, detects setting to water level sensor 3
Water level when, close third control valve 15, be arranged in be incubated for circulation waterway in third circulating pump 6-3 start to work, make hot water
It starts the cycle over, when temperature sensor 9-2 detection water temperature is lower than 37 DEG C, heating rod 10-2 is begun to warm up, as temperature sensor 9-2
When detecting water temperature higher than 37 DEG C, heating rod 10-2 does not work, and starting negative sense temperature is adjusted, and opens radiator 4-2 and radiates, most
Temperature is adjusted to 37 DEG C ± 0.1 DEG C by PWM pulsewidth modulation and PID temperature control algorithm afterwards, reaches ideal and stable temperature value,
When system maintenance, opens the 4th control valve 16 and water is discharged by discharge outlet.
Biochemical cleaning system water temperature is maintained at 34 DEG C -35 DEG C, is the temperature after water storage temperature control, opens the second control valve
14, it can supply water directly to needle outer wall and cuvette.
Reagent refrigeration system, reaction tray incubation system and the biochemical cleaning system of Biochemical Analyzer, come from thermal conduction study angle
It saying, the former is exothermic process, and both rear is heating process, and the present embodiment is combined three systems by cooling coil 11,
Cooling coil 11 is arranged in water storage box 7, and by recycling in cooling coil 11, system produces the hot water that reagent refrigeration system generates
For raw heat by cooling coil 11 to the pure water preheating of 7 the inside of water storage box, heat recycles one by the pure water in water storage box 7
Point, hot and cold water mutually exchanges heat, and preheats to the cold water in water storage box 7, reaches the energy-efficient purpose of heat exchange, and then reaction tray is incubated for
System and biochemical cleaning system control heating system by respective temperature control modules again and finally obtain stable set temperature value.
Referring to FIG. 2, Fig. 2 is the pipeline schematic diagram of another Biochemical Analyzer disclosed by the embodiments of the present invention.
As shown, the present embodiment is using the soldering formula plate-type heat-exchange being arranged in outside water storage box 7 compared with a upper embodiment
Device 17 replaces cooling coil 11, the circulation waterway of the access connection reagent refrigeration system of heat exchange all the way of soldering formula plate heat exchanger 17
The circulation waterway of another way heat exchange access connection water storage box is exported when the first control valve 13 is opened from second circulation pump 6-2
Water, into soldering formula plate heat exchanger 17, carries out heat with the hot water of reagent refrigeration system after the first control valve 13 all the way
After exchange, water storage box 7 is returned, the object of the invention equally may be implemented, remaining structure is essentially identical with above-described embodiment, please refers to
Above.
Soldering formula plate heat exchanger 17 is mainly made of parts such as front and back end plate, plate, copper foil, adapter tubes, and soldering formula is board-like
Heat exchanger sheet is made of stamping forming concave-convex stainless steel plate, the concave convex textures of two adjacent plates at 180 ° of reverse combinations, because
This two plates convex-concave crestal line forms staggered contact point, and after contact waiting is combined with vacuum welding, it is resistance to just to constitute plate heat exchanger
The staggeredly conduit system of high pressure should channel system be staggeredly that the fluid of plate heat exchanger is made to generate strong turbulent flow and reach heat transfer
Effect.
If the mode of incubation is air bath or solid directly-heated, reagent refrigeration system only carries out hot friendship with biochemical cleaning system
It changes and reaches cycles, economized purpose.
Above-described embodiment is only preferred embodiment of the invention, is specifically not limited thereto, on this basis can be according to reality
It needs to make to have and targetedly adjust, to obtain different embodiments.For example, the hot water of reagent refrigeration system is passed through
The heat-exchanging part of other forms heats the water in water storage box；Alternatively, omitting or increasing on pipeline shown in the figure
Other component；Or be incubated for disk inlet pipeline and circulation waterway it is mutually indepedent, part not shared, etc..Due to can
The mode being able to achieve is more, just no longer illustrates one by one here.
The present invention realizes the heat of reagent refrigeration system generation by cooling coil 11 and soldering formula plate heat exchanger 17
With the heat exchange of 7 pure water of water storage box, achieve the purpose that preheating, the time that system reaches ideal temperature is shorter.
The water filling port of water storage box 7 is constantly toward filling the water in water tank, and winter water temperature is relatively low, and heating rod 10-1 is difficult providing
Time in be heated to ideal temperature, when the temperature of water is too low, it is possible to lead to system alarm, to empirical value generate shadow
It rings, is preheated by the heat generated using reagent refrigeration system to the water in water storage box 7, disadvantages described above and risk obtain
Very good solution.
Moreover, water storage box 7 receives the heat that a part of reagent refrigeration system generates, heating rod 10-1 compares consumption than before
Electricity is low, more energy saving, the refrigeration effect of reagent refrigeration system relatively before autonomous system, reach the time of cryogenic temperature more
Short, than before, optional structure is smaller, air quantity is smaller, noise is lower, the lower fan of cost and radiator by radiator 4-1.
Biochemical Analyzer provided by the present invention is described in detail above.Specific case used herein is to this
The principle and embodiment of invention is expounded, and core of the invention that the above embodiments are only used to help understand is thought
Think.It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, may be used also
With several improvements and modifications are made to the present invention, these improvements and modifications also fall within the scope of protection of the claims of the present invention.
Claims (10)
1. Biochemical Analyzer, including reagent refrigeration system, reaction tray incubation system and biochemical cleaning system, reagent refrigeration system
System includes multiple groups cooling assembly, and cooling assembly described in each group respectively includes water cooling module (1) and semiconductor refrigerating part, the reaction
Disk incubation system and biochemical cleaning system are equipped with for supplying water to it and to the water storage box (7) that water is heated, and feature exists
In the circulation waterway of the reagent refrigeration system is equipped with heat-exchanging part, and the heat-exchanging part is provided for passing through heat
The water in the water storage box (7) is heated in exchange.
2. Biochemical Analyzer according to claim 1, which is characterized in that the heat-exchanging part is cooling coil (11)；
The cooling coil (11) is set to the water storage box (7) inside, to preheat the water in the water storage box (7).
3. Biochemical Analyzer according to claim 1, which is characterized in that the heat-exchanging part is heat exchanger (17)；Institute
The access of heat exchange all the way for stating heat exchanger (17) is connected to the circulation waterway of the reagent refrigeration system, the heat exchanger (17) it is another
Road heat exchange access is connected to the circulation waterway of the water storage box (7).
4. Biochemical Analyzer according to any one of claims 1 to 3, which is characterized in that the reagent refrigeration system is followed
The radiator (4-1), cooling water buffer container and first circulation that ring water route is equipped with positioned at the heat-exchanging part downstream pump (6-
1)。
5. Biochemical Analyzer according to claim 4, which is characterized in that the cooling water buffer container be equipped with water filling port,
Discharge outlet and float switch (8-1).
6. Biochemical Analyzer according to claim 5, which is characterized in that the water storage box (7) is equipped with water filling port, draining
Mouth, heating element, temperature sensor (9-1) and float switch (8-2).
7. Biochemical Analyzer according to claim 4, which is characterized in that the outlet pipeline of the water storage box (7) is equipped with
Second circulation pumps (6-2)；The outlet pipeline of the second circulation pump (6-2) is equipped with the first branch line, first branch
Pipeline leads to the water return outlet of the water storage box (7) to form circulation waterway, and the first control valve is equipped on the circulation waterway
(13)。
8. Biochemical Analyzer according to claim 7, which is characterized in that the outlet pipeline of the second circulation pump (6-2)
It is equipped with second branched pipe road, the second branched pipe road leads to the cleaning component of the biochemical cleaning system, and is equipped with second
Control valve (14).
9. Biochemical Analyzer according to claim 8, which is characterized in that (6-2) outlet pipeline of the second circulation pump
It is equipped with third branch line, the third branch line leads to the incubation disk of the reaction tray incubation system, and is equipped with third
Control valve (15).
10. Biochemical Analyzer according to claim 9, which is characterized in that the circulation waterway of the reaction tray incubation system
It is equipped with third circulating pump (6-3), the second radiator (4-2), temperature sensor (9-2) and heating element.
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|---|---|---|---|
| CN201910381338.9A CN110133310B (en) | 2019-05-08 | 2019-05-08 | Biochemical analyzer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910381338.9A CN110133310B (en) | 2019-05-08 | 2019-05-08 | Biochemical analyzer |
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| CN110133310A true CN110133310A (en) | 2019-08-16 |
| CN110133310B CN110133310B (en) | 2023-04-25 |
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| CN201910381338.9A Active CN110133310B (en) | 2019-05-08 | 2019-05-08 | Biochemical analyzer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113419576A (en) * | 2021-07-08 | 2021-09-21 | 安徽伊普诺康生物技术股份有限公司 | Temperature control system of protein analyzer |
| CN114281127A (en) * | 2021-12-22 | 2022-04-05 | 广州蓝勃生物科技有限公司 | Reagent card incubation system, reagent card incubation method and storage medium |
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