CN106771280B - High Precision Automatic analyzer - Google Patents
High Precision Automatic analyzer Download PDFInfo
- Publication number
- CN106771280B CN106771280B CN201611129329.3A CN201611129329A CN106771280B CN 106771280 B CN106771280 B CN 106771280B CN 201611129329 A CN201611129329 A CN 201611129329A CN 106771280 B CN106771280 B CN 106771280B
- Authority
- CN
- China
- Prior art keywords
- side wall
- interlocking
- babinet
- photoemitter
- case inside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
- G01N2035/00178—Special arrangements of analysers
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
A kind of High Precision Automatic analyzer, including peristaltic pump connected in sequence, fluid meter, multichannel sampling valve, the first solenoid valve and digestion device；Wherein, the digestion device includes housing, the digestion tube being fixed in the housing, is fixed on the photoemitter and photelectric receiver of case inside, and the second solenoid valve for being fixed on housing and directly being connected with digestion tube；The digestion tube is in the light path between photoemitter and photelectric receiver；The access port for being used for stretching into projection that one side wall of second projection is adapted equipped with another side wall with scarf joint interlocking mouth mutually arranged side by side, first projection with composition between a side wall of second projection with first projection；It effectively prevent the defects of existing component that is spirally connected in the prior art is not appropriate for in case inside fixation photoemitter or photelectric receiver.
Description
Technical field
The present invention relates to analyzer technical field, more particularly to a kind of High Precision Automatic analyzer.
Background technology
Analyzer is a kind of important equipment, there is important application in scientific research, industrial production and environmental monitoring.
Existing analyzer has a variety of, and structure/principle is essentially identical, existing as the requirement to monitoring data accuracy is higher and higher
Analyzer can not meet the demand of client, it is necessary to be improved to its structure, function, improve the precision of detection and analysis.
Then a kind of automatic analyzer, including peristaltic pump connected in sequence, fluid meter, multichannel sample introduction are just developed
Valve, the first solenoid valve and digestion device；Wherein, the digestion device includes housing, the digestion tube being fixed in the housing, is fixed on
The photoemitter and photelectric receiver of case inside, and the second electromagnetism for being fixed on housing and directly being connected with digestion tube
Valve；The digestion tube is in the light path between photoemitter and photelectric receiver.
The second solenoid valve includes having 2 with the valve body of upper runner, the seal member that can be moved up and down in valve body,
And the Electromagnetic Control element of the control seal member motion state；It is raised that truncated cone-shaped is equipped with the valve body, the round platform
Type protrusion has a conical shaped depression, and an at least runner is opened in conical shaped depression；The seal member have one with it is described
The conical thimble of conical shaped depression adaptation.
The runner being opened in conical shaped depression is feed liquor runner, goes out liquid stream road and is opened on truncated cone-shaped protrusion roof or side
Wall.
By the way that optoelectronic transceiver device to be arranged on to the inner side of housing, easy to control its operating temperature, temperature fluctuation pair is reduced
Influence caused by measurement data, so as to improve the accuracy of data；Meanwhile second solenoid valve is directly connected with digestion tube, rather than
Connected by connecting tube, reduce the accuracy for distributing space, improving data of analysis material in digestion tube.
Photoemitter or photelectric receiver are to be fixed on case inside by the component that is spirally connected, and the existing component that is spirally connected
It is not appropriate for for fixing photoemitter or photelectric receiver in case inside.
The content of the invention
To solve the above problems, the present invention provides a kind of High Precision Automatic analyzer, effectively prevent in the prior art
The defects of existing component that is spirally connected is not appropriate for in case inside fixation photoemitter and photelectric receiver.
In order to overcome deficiency of the prior art, the present invention provides a kind of solution of High Precision Automatic analyzer,
It is specific as follows：
A kind of High Precision Automatic analyzer, including peristaltic pump connected in sequence, fluid meter, multichannel sampling valve, first
Solenoid valve and digestion device；Wherein, the digestion device includes housing, the digestion tube being fixed in the housing, is fixed in housing
The photoemitter and photelectric receiver of side, and the second solenoid valve for being fixed on housing and directly being connected with digestion tube；Institute
Digestion tube is stated in the light path between photoemitter and photelectric receiver；
The photoemitter for being fixed on the inner side of housing 1 or photelectric receiver 3 are by rabbeting part come case inside
It is halved together with photoemitter or photelectric receiver；
The interlocking part contain integration be connected to it is more than two embedding on photoemitter or photelectric receiver one
Fishplate bar bar and the integrated more than two interlocking laths being connected on the wall of case inside；And each interlocking lath
One side wall is equipped with the first projection and the second projection；One side wall of first projection is equipped with scarf joint L1, and described second is prominent
The side wall risen is equipped with scarf joint L1 phases interlocking mouth L2 arranged side by side, and another side wall of first projection is the same as described the
The access port for being used for stretching into projection being adapted with first projection is formed between one side wall of two projections；
The interlocking lath is equipped with more than two positioning port L3；
Rabbet in the scarf joint L1 of the interlocking lath of the case inside into the photoemitter or photoelectricity
When in the interlocking mouth L2 of the interlocking lath of receiver, the interlocking lath of the photoemitter or photelectric receiver
Scarf joint L1 rabbets into the interlocking mouth L2 of the interlocking lath of the case inside, and the of the interlocking lath of the case inside
One projection put in the photoemitter or photelectric receiver be used for stretch into the access port of projection, the photoemitter or
First projection of the interlocking lath of photelectric receiver put in the case inside be used for stretch into the access port of projection, the light
The interlocking lath and the interlocking lath of the case inside of electric transmitter or photelectric receiver strain；In the housing
The scarf joint L1 of the interlocking lath of side rabbets in the interlocking mouth L2 of the interlocking lath into the photoemitter or photelectric receiver
Afterwards, the interlocking lath of the photoemitter or photelectric receiver is reduced with the interlocking lath of the case inside.
The present invention is in the photoemitter for being arranged on case inside or the same housing of photelectric receiver
When inner side is by rabbeting part to rabbet, not only needs scarf joint L1 and rabbet the combination of mouth L2, it is also desirable to the light
The interlocking lath of electric transmitter or photelectric receiver occurs straining to realize scarf joint L1 with the interlocking lath of the case inside
After the interlocking of interlocking with rabbeting mouth L2, scarf joint L1 and interlocking mouth L2 are realized, the photoemitter or photelectric receiver
The interlocking lath for rabbeting lath and the case inside reduces, and scarf joint L1 and interlocking mouth L2 positioning are got up, and the photoelectricity
The interlocking lath of transmitter or photelectric receiver and the interlocking lath of the case inside lean on the elasticity of itself, in the photoelectricity
When the interlocking lath of the interlocking lath of transmitter or photelectric receiver and the case inside is affixed, the photoemitter or
The interlocking lath and the interlocking lath of the case inside of photelectric receiver strain, the photoemitter or photoelectricity connect
After the interlocking lath of receipts device is all rabbeted well with the interlocking lath of the case inside, the photoemitter or opto-electronic receiver
The interlocking lath of interlocking lath and the case inside of device reduces, and thus allows the photoemitter or photelectric receiver
Interlocking lath positions firm be coupled with the interlocking lath of the case inside.
Brief description of the drawings
Fig. 1 is the principle schematic of the High Precision Automatic analyzer of the present invention；
Fig. 2 is the structure diagram of interlocking one angle of part of the present invention；
Fig. 3 is the structure diagram of another angle of the interlocking part of the present invention；
Fig. 4 is the interlocking schematic diagram of the interlocking part of the present invention；
Fig. 5 is the Local map of M parts in Fig. 4；
Fig. 6 is the Local map of N section in Fig. 4；
Fig. 7 is a kind of structure diagram of the interlocking lath of shape in the present invention；
Fig. 8 is a kind of structure diagram of the interlocking lath of shape in the present invention；
Fig. 9 is the structure diagram of interlocking lath of the present invention with square functional hole；
Figure 10 is the schematic diagram that a kind of accessory is connected with interlocking lath in the present invention；
Figure 11 is the schematic diagram that a kind of accessory is connected with interlocking lath in the present invention；
Figure 12 is the structure chart of Main Control Tank of the present invention.
Figure 13 is the sectional view of babinet of the present invention.
Figure 14 is the top view of the present invention.
Figure 15 is the structure chart of sieve plate.
Figure 16 is the structure diagram of digestion device of the present invention.
Figure 17 is the structure diagram of valve body of the present invention.
Figure 18 is the structure diagram of seal member of the present invention.
Embodiment
The present invention is described further below in conjunction with attached drawing.
1- Figure 15 is understood with reference to the accompanying drawings, a kind of High Precision Automatic analyzer of the invention, including peristaltic pump a, fluid metering
Device b, multichannel sampling valve c, the first solenoid valve d and digestion device e.These component/element/devices are installed on the housing of analyzer,
Electric control gear and housing are the prior art, and this will not be detailed here.It is more
Road sampling valve connection mark two, mark one, water sample, waste sample, potassium bichromate, mercuric sulfate and silver sulfate, i.e. K1, K2 to K7.
Peristaltic pump and fluid meter are used for the sample, water sample or reagent for extracting designated volume.Its course of work is：Rinse measurement water
Sample, container and digestion tube；Open peristaltic pump sample introduction；Open peristaltic pump addition reagent；Mixed sample and reagent；After solution colour developing,
Open peristaltic pump discharge solution.
The digestion device of the present invention mainly includes top plate（Roof）, side plate 2, photoemitter and photelectric receiver 3, digestion device
The lower part of inner side is equipped with digestion tube mounting hole 4.Unlike the prior art, in the present invention, photoemitter and photoelectricity connect
Receive the inner side that device is fixed on housing, rather than outside.Since housing is closing at work, so its internal temperature can be steady
Fixed control, reduces the fluctuation of temperature, and then reduces the fluctuation of optoelectronic transceivers measurement data, it is hereby achieved that stablizing
, more accurate data.On the other hand, solenoid valve installation position is provided with the top of housing, solenoid valve can be fixedly mounted on
On housing, the end of solenoid valve is directly connected with digestion tube.Connected without communicating pipe.
The critical piece of second solenoid valve includes valve body, seal member and control unit, and liquid communication is offered on valve body
Runner, seal member is used to seal runner, and control unit is used for the state for controlling seal member.
It is different from the plane or the sealing means of planar band annular protrusion that the prior art uses.The present invention uses truncated cone-shaped seat
The fit system of body and conical seal.The center of valve body 51 has a coaxial circular platform type protrusion 53, and the circular platform type is raised
On be provided with a cone coaxially to stand upside down or truncated cone-shaped concave part 54, the bottom of concave part is provided with a feed liquor runner 55.Go out liquid stream
Road is opened on the roof of truncated cone-shaped protrusion.The second seal convexity or depression 52 are additionally provided with the valve body, for close with baffle ring
Connect, form secondary sealing area.
Seal member is broadly divided into integrally formed three parts, i.e., conical thimble portion 57, annular protrusion 58 and cylinder
Mandril 56.Conical thimble is adapted to the concave part of cone or truncated cone-shaped, and when it is moved to concave part, it is fan-shaped to form one
Face, compared with the plane of the prior art, its contact area bigger, sealing effect is more preferable.Cylindrical mandril can be socketed with spring,
Under the control of electromagnetic control components, sealing
Component is moved toward and away from concave part, so as to disconnect or connect runner.
Truncated cone-shaped protrusion is flexible fluorine material, such as tetrafluoride material.Conical thimble is rigid fluorine material, such as trifluoro material
Material.
The structure of first solenoid valve can be identical with the structure of second solenoid valve.
The photoemitter for being fixed on the inner side of housing 1 or photelectric receiver 3 are by rabbeting part come case inside
It is halved together with photoemitter or photelectric receiver；
The interlocking part contain integration be connected to it is more than two embedding on photoemitter or photelectric receiver one
Fishplate bar bar and the integrated more than two interlocking laths being connected on the wall of case inside；And each interlocking lath
One side wall is equipped with the first projection and the second projection；One side wall of first projection is equipped with scarf joint L1, and described second is prominent
The side wall risen is equipped with scarf joint L1 phases interlocking mouth L2 arranged side by side, and another side wall of first projection is the same as described the
The access port for being used for stretching into projection being adapted with first projection is formed between one side wall of two projections；
The interlocking lath is equipped with more than two positioning port L3；
Rabbet in the scarf joint L1 of the interlocking lath of the case inside into the photoemitter or photelectric receiver
When rabbeting in the interlocking mouth L2 of lath, the scarf joint L1 of the interlocking lath of the photoemitter or photelectric receiver rabbets into institute
In the interlocking mouth L2 of interlocking lath for stating case inside, the first projection of the interlocking lath of the case inside puts in the light
Electric transmitter or photelectric receiver are used for stretching into the access port of projection, the interlocking of the photoemitter or photelectric receiver
First projection of lath put in the case inside be used for stretch into the access port of projection, the photoemitter or photoelectricity connect
The interlocking lath and the interlocking lath of the case inside for receiving device strain；Rabbet the embedding of lath in the case inside
After connector L1 rabbets into the interlocking mouth L2 for rabbeting lath of the photoemitter or photelectric receiver, the photoemitter
Or the interlocking lath of photelectric receiver and the interlocking lath of the case inside reduce.
The scarf joint L1 of the case inside has same with the interlocking mouth L2 of the case inside
One center line.
The positioning port L3 is cylindric or polygon prism shape.
Rabbet in the scarf joint L1 of the interlocking lath of the case inside into the photoemitter or photelectric receiver
Rabbet lath interlocking mouth L2 in when, and the scarf joint L1 of the interlocking lath of the photoemitter or photelectric receiver rabbet into
When in the interlocking mouth L2 of the interlocking lath of the case inside, interlocking lath and the photoemitter of the case inside
Or between the interlocking lath of photelectric receiver it is pin-jointed structure.
The scarfing plate of the interlocking scarf joint L1 of lath of the case inside, the photoemitter or photelectric receiver
The scarf joint L1 and the case inside of the interlocking lath for rabbeting mouth L2, the photoemitter or photelectric receiver of bar
The interlocking mouth L2 of interlocking lath be cylindric or strip.The High Precision Automatic analyzer also contains annex L5, the annex
One of L5 is halved together with the positioning port L3.
Pass through in the photoemitter for being arranged on case inside or photelectric receiver with case inside embedding
When fitting is to rabbet, not only needs scarf joint L1 and rabbet the combination of mouth L2, it is also desirable to the photoemitter or
The interlocking lath of photelectric receiver occurs straining to realize scarf joint L1 and interlocking mouth L2 with the interlocking lath of the case inside
Interlocking, after the interlocking of scarf joint L1 and interlocking mouth L2 is realized, the interlocking lath of the photoemitter or photelectric receiver with
The interlocking lath reduction of the case inside, gets up scarf joint L1 and interlocking mouth L2 positioning, and the photoemitter or light
The interlocking lath of electric receiver leans on the elasticity of itself with the interlocking lath of the case inside, in the photoemitter or light
When the interlocking lath of electric receiver is affixed with the interlocking lath of the case inside, the photoemitter or photelectric receiver
Interlocking lath and the interlocking lath of the case inside strain, the interlocking of the photoemitter or photelectric receiver
After the interlocking lath of lath and the case inside is all rabbeted well, the scarfing plate of the photoemitter or photelectric receiver
The interlocking lath of bar and the case inside reduces, and thus allows described
The interlocking lath of photoemitter or photelectric receiver and the interlocking lath positioning of the case inside are firm
Knot.More than two positioning port L3 of the interlocking lath can rabbet more annexes, be more convenient for being coupled.
In addition the second solenoid valve usually connects the lead-out terminal of the 2nd PLC, and the 2nd PLC is generally placed on master
Control in case, other electronic units are additionally provided with Main Control Tank, Main Control Tank is often disposed in the interior, and interior is located at master control now
Often there is the refrigeration piping for keeping indoor temperature above case, the refrigerating fluid in these pipelines is once revealed, will be by master control
The top of case longitudinally flows into, is inclined to flow into Main Control Tank, and the 2nd PLC and other electronic units will be infiltered by refrigerating fluid, the
Component and other electronic units in two PLC will occur to damage and break down, and avoid top of the refrigerating fluid by Main Control Tank
Longitudinal direction flows into, is inclined to flow into Main Control Tank, at present the integrally constructed closing form of Main Control Tank, accordingly even when keeping away in some aspects
The defects of the 2nd PLC will be infiltered by refrigerating fluid is exempted from, but has not considered the refrigeration performance of Main Control Tank but, in addition do not allowed more
Easily the defects of avoiding is：When the cleaning solution that lower surface indoors is sprayed due to cleaning in interior is many, just usually pass through
Ventilation groove, the cover board of Main Control Tank for crossing Main Control Tank are infiltered in Main Control Tank so that the component in Main Control Tank will occur to damage and go out
Existing failure, such Main Control Tank is in face of refrigeration and avoids the problem that the defects of liquid stream enters in Main Control Tank faces and can not synchronously avoid,
Realize refrigeration and be not easily accomplished and avoid liquid stream from entering in Main Control Tank, avoid liquid stream and enter in Main Control Tank and be not easily accomplished
The defects of refrigeration, will realize the refrigeration to Main Control Tank, and the technology of part Main Control Tank application is to be sent into outer gas stream towards in Main Control Tank,
Refrigeration is realized via the movement of outer gas stream, but when supply fan is sent into the air-flow outside Main Control Tank in Main Control Tank often
Many particulate contaminants can be flowed into, which is attached to the 2nd PLC and other electronic unit walls, have impact on second
The work period of PLC.
The second solenoid valve connects the lead-out terminal of the 2nd PLC, and the 2nd PLC is placed in Main Control Tank, the master
Controlling case includes babinet O3, and the babinet O3 includes lower wall panels, the first side wall plate, the second side wall plate O51, front cover plate, wainscot
With back wall O52, lower wall panels upper end two respectively connected the first longitudinal side wall plate and the second side wall plate O51, institute
State the back side and second of the first side wall plate
The back side of side wall plate O51 is connected by back wall O52, the upper end of the first side wall plate, the second side wall plate
The upper end of O51 is connected with the upper end of back wall O52 with the lower end of wainscot, and the front cover plate is hinged on the babinet O3
Front；The Main Control Tank further includes the arcuation cover O1 and tubular blocking solution equipment O2 for blocking solution；The tubular blocking solution equipment
The profile of the top view of O2 is sector, and the fan-shaped central angle is 180 degree；The babinet babinet O3 is located at the tubular blocking solution
In equipment O2, the arcuation cover O1 for blocking solution is located at the upper end of the babinet O3, the vertical view of the tubular blocking solution equipment O2
The exterior contour O6 of figure is completely enclosed in the area that the exterior contour of the top view of the arcuation cover O1 for blocking solution is enclosed
In domain；
The back wall O52 is kept abreast of mutually with the back wall of the tubular blocking solution equipment O2, in addition it is described just
Surface cover to the back wall of the tubular blocking solution equipment O2 distance than the back wall O52 to the tubular blocking solution equipment
The distance of the back wall of O2 is longer；The front cover plate can allow just with the distance between side wall of the tubular blocking solution equipment O2
Surface cover can be opened, and the lower wall and side wall of the tubular blocking solution equipment O2 are all enclosed construction, have thus just carried blocking solution effect
Fruit；
The lower wall same level face of the tubular blocking solution equipment O2 is kept abreast of；
The Main Control Tank also includes two couples of horizontal catch O41, thermocouple, MSP430F149 microcontrollers including controllable
Silicon, the cooling unit of cooling fan and cooling control circuit and the sieve plate equipment with some sieve apertures；
The thermocouple is located in the babinet, and it is mono- that the signal measured is transferred to MSP430F149 by the thermocouple
Piece machine, the operation of MSP430F149 MCU drivings cooling fan and stopping；
Two couples of horizontal catch O41, the horizontal catch O41 of two couple from high to low are equipped with the babinet O1 in descending order
Order for the horizontal catch in upper end, the horizontal catch positioned at middle upper portion position, the horizontal catch positioned at middle lower portion position and under
Hold horizontal catch；
The horizontal catch in upper end with closely sealed connection between the first side wall plate and back wall of the babinet, and
The horizontal catch in upper end remains with distance between the second side wall plate of the babinet；
The horizontal catch positioned at middle upper portion position is the same as closely sealed between the second side wall plate and back wall of the babinet
Connection, and the horizontal catch positioned at middle upper portion position remains with distance between the first side wall plate of the babinet；
The horizontal catch positioned at middle lower portion position is the same as closely sealed between the first side wall plate and back wall of the babinet
Connection, and the horizontal catch positioned at middle lower portion position remains with distance between the second side wall plate of the babinet；
The horizontal catch in lower end is with closely sealed connection between the second side wall plate and back wall of the babinet, and the lower end
Horizontal catch remains with distance between the first side wall plate of the babinet；
The wainscot of the babinet in horizontal direction distance the first side wall plate than distance the second side wall plate closer to one at position
The through slot O42 being provided with for blowing is put, the second side wall plate of the babinet is in the vertical apart from lower wall panels ratio apart from upper wall
Plate closer to one at through slot O43 for air draft is provided with position；
The sieve plate equipment with some sieve apertures includes the first tubular tank body O8, the first sieve plate with some sieve apertures
O10, the second tubular tank body O9 and second carry the sieve plate O11 of some sieve apertures；
In the first tubular tank body O8 the first sieve plate O10 with some sieve apertures is equipped with by horizontal direction, described second
In shape tank body O9 the second sieve plate O11 for carrying some sieve apertures is equipped with by horizontal direction；
The lower end of the first tubular tank body O8 is provided with through first and leads into groove, and the first tubular tank body O8 is in ratio
Through second is provided with the side wall of the first sieve plate O10 more lower positions with some sieve apertures to lead into groove；
The upper end of the first tubular tank body O8 penetrated through with the upper end of the second tubular tank body O9 by both ends first
Cavity communicates, and the first tubular tank body O8 is in the side wall part of the sieve plate O10 highers position with some sieve apertures than first
It is in the second tubular tank body O9 and passes through two between the side wall part of the sieve plate O11 highers position with some sieve apertures than second
Second cavity of end perforation communicates；
The side wall portion that the second tubular tank body O9 is in the sieve plate O11 more lower positions with some sieve apertures than second separates
There is through export groove；
In addition the cooling fan is arranged in the 3rd cavity of both ends perforation, and when cooling fan is run, the 3rd cavity is sent
That one end for going out air-flow leads to lead into groove with through second into groove with described through first and is connected, the through export groove
It is connected with the babinet for the through slot O42 to blow.
The top view of the arcuation cover O1 is sector, and the fan-shaped radian is π.
The thermocouple, translation circuit, A/D converters and MSP430F149 microcontrollers are sequentially connected successively, so
MSP430F149 microcontrollers are transmitted to by A/D is ADC digitizing after the transformed circuit amplification of signal of thermocouple measurement,
MSP430F149 microcontrollers are also connected with cooling control circuit, cooling control circuit, silicon-controlled and cooling fan successively order
It is connected, such MSP430F149 microcontrollers make silicon-controlled carry out on-off line operation by cooling control circuit, to control cooling wind
The intensity of cooling of fan.
2nd PLC and other electronic units are individually positioned on described two couples horizontal catch O41.
If the temperature that in addition thermocouple is measured in babinet is bigger than value set in advance, pass through MSP430F149
Microcontroller just drives cooling fan, towards babinet in be sent into air-flow.
The function of the structure is as follows：Via the liquid stream that the tubular blocking solution equipment O2 produces indoor lower surface with described
The babinet of Main Control Tank separates, although thus the substantial amounts of liquid that stores of cleaning process generation can not be also infiltered inside the babinet；In addition institute
Stating can avoid refrigerating fluid from longitudinally being flowed into by the top of Main Control Tank, be inclined to flow into Main Control Tank for the arcuation cover O1 of blocking solution, rely on
The exterior contour O6 of the top view of the tubular blocking solution equipment O2 is completely enclosed in the arcuation cover O1's for blocking solution
In the region that the exterior contour of top view is enclosed, the refrigerating fluid of top leakage can not be also infiltered to the tubular blocking solution equipment O2
Face, thus the babinet of Main Control Tank, which is in inside the tubular blocking solution equipment O2, to avoid the refrigerating fluid that top is revealed without danger
Infilter；Also be exactly the babinet front cover plate it is not small with the span between the side wall of the tubular blocking solution equipment O2
In the horizontal span of front cover plate, it can so ensure that the front cover plate of the babinet unobstructive can be pulled open；
In addition the thermocouple is located in the babinet, if the temperature measured in babinet is bigger than value set in advance,
Cooling fan is just driven by MSP430F149 microcontrollers, towards babinet in be sent into air-flow；And the frame of two couples of horizontal catch O41
Structure allows will be behind the separated region of each horizontal catch by the through slot O42 for being used for blowing on the babinet air-flows being sent into
The lower part in babinet can be entered, described two pairs horizontal gears are individually positioned in plus the 2nd PLC and other electronic units
On piece O41, air-flow is by being used for the through slot O42 that the blows gas during being used for the through slot O43 of air draft on babinet on babinet
The operation of stream is contoured, have passed through the component on all horizontal catch, thus allows air-flow can be with the 2nd PLC and its
He further acts on electronic unit, realizes more preferably refrigerating function；Towards sending in babinet when being also exactly cooling fan operation
During inlet air flow, the air-flow of inflow has screened out particulate contaminant, has thus also been avoided when refrigerating function is realized also by what is screened out
The infringement of particulate contaminant, allows the 2nd PLC and other electronic units to be improved.
The structure cleaning when indoors lower surface produce liquid stream storage liquid it is many when, also can not be via Main Control Tank
Infiltrated into reference to not closely sealed place in babinet, and when the refrigerating fluid of Main Control Tank on the top is revealed, hindered by the tubular
The exterior contour O6 of the top view of liquid equipment O2 is completely enclosed in the outer of the top view of the arcuation cover O1 for blocking solution
In the region that contouring is enclosed, the refrigerating fluid of top is also allowed not infilter in babinet, in addition unique framework in babinet ensures
Air-flow can more preferably be disseminated to each place in babinet, allow the heat in babinet not accumulate the portion too much, allowed in babinet
The work period increase of part；In addition via sieve-plate structure, the particulate contaminant in air-flow can be removed, and combine the friendship between air-flow
Mutually interweave the function of more preferably improving and screen out particulate contaminant.
The present invention is described in a manner of brief description of the drawings above, it will be understood by those of skill in the art that the disclosure
Embodiments described above is not limited to, in the case of without departing from the scope of the present invention, can make a variety of changes, change and replace
Change.
Claims (7)
- A kind of 1. High Precision Automatic analyzer, it is characterised in that including peristaltic pump connected in sequence, fluid meter, multichannel into Sample valve, the first solenoid valve and digestion device；Wherein, the digestion device includes housing, the digestion tube being fixed in the housing, fixation In the photoemitter and photelectric receiver of case inside, and the second electricity for being fixed on housing and directly being connected with digestion tube Magnet valve；The digestion tube is in the light path between photoemitter and photelectric receiver；The photoemitter for being fixed on case inside or photelectric receiver are by rabbeting part come the same photoelectricity of case inside What transmitter or photelectric receiver were halved together；The interlocking part contains more than two scarfing plates that integration is connected on photoemitter or photelectric receiver one Bar and the integrated more than two interlocking laths being connected on the wall of case inside；And one side of each interlocking lath Wall is equipped with the first projection and the second projection；One side wall of first projection is equipped with scarf joint, and the one of second projection Side wall is equipped with scarf joint interlocking mouth mutually arranged side by side, and another side wall of first projection is the same as the one of second projection The access port for being used for stretching into projection being adapted with first projection is formed between side wall；The interlocking lath is equipped with more than two positioning ports；Rabbet the scarfing plate into the photoemitter or photelectric receiver in the scarf joint of the interlocking lath of the case inside When in the interlocking mouth of bar, the scarf joint of the interlocking lath of the photoemitter or photelectric receiver is rabbeted into the case inside Interlocking lath interlocking mouth in, the first projection of the interlocking lath of the case inside puts in the photoemitter or photoelectricity Receiver is used for stretching into the access port of projection, the first projection of the interlocking lath of the photoemitter or photelectric receiver Put in the case inside be used for stretch into the access port of projection, the interlocking lath of the photoemitter or photelectric receiver Strained with the interlocking lath of the case inside；Rabbet in the scarf joint of the interlocking lath of the case inside into the light After in the interlocking mouth of the interlocking lath of electric transmitter or photelectric receiver, the scarfing plate of the photoemitter or photelectric receiver The interlocking lath of bar and the case inside reduces；The second solenoid valve connects the lead-out terminal of the 2nd PLC, and the 2nd PLC is placed in Main Control Tank, the Main Control Tank Including babinet, the babinet includes lower wall panels, the first side wall plate, the second side wall plate, front cover plate, wainscot and back wall, Lower wall panels upper end two respectively connected longitudinal the first side wall plate and the second side wall plate, the back side of the first side wall plate Be connected with the back side of the second side wall plate by back wall, the upper end of the first side wall plate, the second side wall plate upper end and The upper end of back wall is connected with the lower end of wainscot, and the front cover plate is hinged on the front of the babinet；The master control Case further includes the arcuation cover and tubular blocking solution equipment for blocking solution；The profile of the top view of the tubular blocking solution equipment is fan Shape, the fan-shaped central angle are 180 degree；The babinet is located in the tubular blocking solution equipment, the arcuation for blocking solution The upper end of the babinet is located at, the exterior contour of the top view of the tubular blocking solution equipment is completely enclosed in described be used for In the region that the exterior contour of the top view of the arcuation cover of blocking solution is enclosed；The back wall is kept abreast of mutually with the back wall of the tubular blocking solution equipment, in addition the front cover plate to institute State the distance of the back wall of tubular blocking solution equipment than the back wall of the back wall to the tubular blocking solution equipment away from From longer；The front cover plate can allow front cover plate to be opened with the distance between side wall of the tubular blocking solution equipment, institute It is all enclosed construction to state the lower wall of tubular blocking solution equipment and side wall；The lower wall same level face of the tubular blocking solution equipment is kept abreast of；The Main Control Tank also includes two pairs of horizontal catch, thermocouple, MSP430F149 microcontrollers including silicon-controlled, cooling wind Sieve plate equipment of the fan with the cooling unit of cooling control circuit and with some sieve apertures；The thermocouple is located in the babinet, and the signal measured is transferred to MSP430F149 microcontrollers by the thermocouple, The operation of MSP430F149 MCU drivings cooling fan and stopping；Two pairs of horizontal catch are equipped with the babinet in descending order, the horizontal catch order of two couple from high to low is upper end water Flat catch, the horizontal catch positioned at middle upper portion position, positioned at the horizontal catch of the horizontal catch of middle lower portion position and lower end；The horizontal catch in upper end is with closely sealed connection between the first side wall plate and back wall of the babinet, and the upper end is horizontal Catch remains with distance between the second side wall plate of the babinet；The horizontal catch positioned at middle upper portion position with closely sealed connection between the second side wall plate and back wall of the babinet, And the horizontal catch positioned at middle upper portion position remains with distance between the first side wall plate of the babinet；The horizontal catch positioned at middle lower portion position with closely sealed connection between the first side wall plate and back wall of the babinet, And the horizontal catch positioned at middle lower portion position remains with distance between the second side wall plate of the babinet；The horizontal catch in lower end is with closely sealed connection between the second side wall plate and back wall of the babinet, and the lower end is horizontal Catch remains with distance between the first side wall plate of the babinet；The wainscot of the babinet in horizontal direction distance the first side wall plate than distance the second side wall plate closer to one on position Be provided with the through slot for blowing, the second side wall plate of the babinet in the vertical apart from lower wall panels than apart from wainscot closer to The through slot for air draft is provided with one on position；The sieve plate equipment with some sieve apertures include the first tubular tank body, first with some sieve apertures sieve plate, second Shape tank body and the second sieve plate with some sieve apertures；The first sieve plate for carrying some sieve apertures is equipped with by horizontal direction in the first tubular tank body, is pressed in the second tubular tank body Horizontal direction is equipped with the second sieve plate for carrying some sieve apertures；The lower end of the first tubular tank body is provided with through first and leads into groove, and the first tubular tank body is in be carried than first Through second is provided with the side wall of the sieve plate of some sieve apertures more lower position to lead into groove；The upper end of the first tubular tank body is communicated with the first cavity that the upper end of the second tubular tank body is penetrated through by both ends, The first tubular tank body is in the side wall part of the sieve plate higher position with some sieve apertures than first with second tubular Tank body is in the second cavity phase penetrated through than second between the side wall part of the sieve plate higher position with some sieve apertures by both ends It is logical；The second tubular tank body be in than second with some sieve apertures sieve plate more lower position side wall part be provided with it is through Export groove；In addition the cooling fan is arranged in the 3rd cavity of both ends perforation, and when cooling fan is run, the 3rd cavity sends out gas That one end of stream leads to lead into groove with through second into groove with described through first to be connected, the same institute of the through export groove State being connected for the through slot blown for babinet.
- 2. High Precision Automatic analyzer according to claim 1, it is characterised in that the top view of the arcuation cover is sector, The fan-shaped radian is π；The thermocouple, translation circuit, A/D converter and MSP430F149 microcontrollers are sequentially connected successively, MSP430F149 Microcontroller is also connected with cooling control circuit, and cooling control circuit, silicon-controlled be sequentially connected successively with cooling fan；2nd PLC and other electronic units are individually positioned on two pairs of horizontal catch；If the temperature that in addition thermocouple is measured in babinet is bigger than value set in advance, pass through MSP430F149 microcontrollers With regard to drive cooling fan, towards babinet in be sent into air-flow.
- 3. High Precision Automatic analyzer according to claim 1, it is characterised in that the same institute of scarf joint of the case inside The interlocking mouth for stating case inside has same center line.
- 4. High Precision Automatic analyzer according to claim 3, it is characterised in that the positioning port is cylindric or more Prism-shaped.
- 5. High Precision Automatic analyzer according to claim 4, it is characterised in that in the interlocking lath of the case inside Scarf joint when rabbeting into the interlocking mouth of the interlocking lath of the photoemitter or photelectric receiver, and the photoemission It is described when the scarf joint of the interlocking lath of device or photelectric receiver is rabbeted into the interlocking mouth of the interlocking lath of the case inside It is pin-jointed structure between interlocking lath and the interlocking lath of the photoemitter or photelectric receiver of case inside.
- 6. High Precision Automatic analyzer according to claim 5, it is characterised in that the interlocking lath of the case inside Interlocking mouth, the photoemitter or the opto-electronic receiver of the interlocking lath of scarf joint, the photoemitter or photelectric receiver The interlocking mouth of the scarf joint of the interlocking lath of device and the interlocking lath of the case inside is cylindric.
- 7. High Precision Automatic analyzer according to claim 6, it is characterised in that the High Precision Automatic analyzer also contains There is annex, one of the annex is halved together with the positioning port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129329.3A CN106771280B (en) | 2016-12-09 | 2016-12-09 | High Precision Automatic analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129329.3A CN106771280B (en) | 2016-12-09 | 2016-12-09 | High Precision Automatic analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106771280A CN106771280A (en) | 2017-05-31 |
| CN106771280B true CN106771280B (en) | 2018-05-04 |
Family
ID=58875688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611129329.3A Active CN106771280B (en) | 2016-12-09 | 2016-12-09 | High Precision Automatic analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106771280B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202007967U (en) * | 2011-03-18 | 2011-10-12 | 苏州力技净化设备有限公司 | Machine frame installing structure for air showering equipment |
| CN102233800A (en) * | 2010-04-20 | 2011-11-09 | 株式会社F.泰克 | Fitting member |
| CN202486045U (en) * | 2012-03-19 | 2012-10-10 | 江苏汇环环保科技有限公司 | Online automatic hexavalent chromium monitor |
| CN104471257A (en) * | 2013-04-29 | 2015-03-25 | 维达里基·库祖耶维斯(拉脱维亚) | Unit For Connecting Parts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9207177B2 (en) * | 2012-09-27 | 2015-12-08 | Sensevere, Llc | Optical sensor for bromide ion |
-
2016
- 2016-12-09 CN CN201611129329.3A patent/CN106771280B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233800A (en) * | 2010-04-20 | 2011-11-09 | 株式会社F.泰克 | Fitting member |
| CN202007967U (en) * | 2011-03-18 | 2011-10-12 | 苏州力技净化设备有限公司 | Machine frame installing structure for air showering equipment |
| CN202486045U (en) * | 2012-03-19 | 2012-10-10 | 江苏汇环环保科技有限公司 | Online automatic hexavalent chromium monitor |
| CN104471257A (en) * | 2013-04-29 | 2015-03-25 | 维达里基·库祖耶维斯(拉脱维亚) | Unit For Connecting Parts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106771280A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102495013B (en) | A kind of water quality in-line digestion and photometric detection device | |
| CN106341553A (en) | Multifunctional mobile-terminal-based intelligent searching system and method thereof | |
| CN203704295U (en) | Double drainage structure of dehumidifier, and dehumidifier | |
| CN106771280B (en) | High Precision Automatic analyzer | |
| CN103743537B (en) | For pressurize delivery device and the method for PIV experiment trace particle | |
| CN106771281B (en) | Automatic analyzer | |
| CN106641392A (en) | Rabbet joint type electromagnetic valve | |
| CN106006829A (en) | Ultraviolet sterilization water tank | |
| CN204049272U (en) | Water dispenser | |
| CN206793433U (en) | Buffer solution configuration system based on quaternary pumping system | |
| CN202486047U (en) | Water quality on-line digestion and luminosity detection device | |
| CN210322284U (en) | Comprehensive test bench of one-way air inlet valve for automobile turbine | |
| CN212083556U (en) | Pipeline type on-line gas measuring device | |
| CN106323666A (en) | Device for collecting C-14 in environment water | |
| CN106769385A (en) | Modified analyzer digestion device | |
| CN207649751U (en) | A kind of weighing cover with transfer chamber | |
| CN208802983U (en) | A kind of tin bath in floating glass production line protective gas mixing arrangement | |
| CN203758718U (en) | Pressure maintaining put-in device used for PIV experiment tracer particle | |
| CN209094114U (en) | A kind of wash bottle wastewater classification loop utilizes system | |
| CN207556630U (en) | Flow measurement test-run a machine | |
| CN106371375A (en) | Mobile terminal-based improved intelligent search system | |
| CN205514393U (en) | Water filter tank subassembly and dust catcher excessively of dust catcher | |
| CN205426296U (en) | Magnetism float levelmeter assembly | |
| CN210108468U (en) | Explosion-proof type non-blind area double-color water level gauge | |
| CN208734530U (en) | A kind of mineral water draw-out device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High precision AutoAnalyzer Effective date of registration: 20230602 Granted publication date: 20180504 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING HONGGUANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2023320000310 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |