CN105466858B - Integrated digestion colorimetric pool - Google Patents
Integrated digestion colorimetric pool Download PDFInfo
- Publication number
- CN105466858B CN105466858B CN201510813127.XA CN201510813127A CN105466858B CN 105466858 B CN105466858 B CN 105466858B CN 201510813127 A CN201510813127 A CN 201510813127A CN 105466858 B CN105466858 B CN 105466858B
- Authority
- CN
- China
- Prior art keywords
- colorimetric
- pipe
- tube
- reagent
- color comparison
- 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
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
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)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
The invention provides an integrated digestion colorimetric pool, which comprises a colorimetric pipe mounting base, a colorimetric pipe, colorimetric pipe fixing bolts, reagent tube fastening bolts, sealed casing rings and seal rings. A threaded hole and a through hole are arranged in each colorimetric pipe fixing bolt. Each sealed casing ring penetrates inside the corresponding through hole. Each reagent tube fastening bolt is in screw joint on the corresponding threaded hole, and the bottom of the reagent tube fastening bolt is pressed on the upper part of the corresponding sealed casing ring. The bottom of the sealed casing ring is provided with the corresponding seal ring. The colorimetric pipe fixing bolts are respectively threaded on the colorimetric pipe mounting base, and are respectively in joint seal with interfaces of the colorimetric pipe by the utilization of the seal rings in the sealed casing rings. By sealing pipe interfaces of the colorimetric pipe by the use of the Teflon sealed casing rings and the fluororubber seal rings, the integrated digestion colorimetric pool is resistant to high temperature and corrosion, service life of the integrated digestion colorimetric pool is prolonged, sealing effect is enhanced, leakage of a reagent can be effectively prevented, sample amount for detection and consumption of a reagent are reduced, and emission pollution of waste liquids is also minimized.
Description
Technical field
The present invention relates to react for Specimen eliminating in spectrographic method colorimetric analysiss and receive signal optical source irradiation clear up ratio
Color pond, clears up colorimetric pool more particularly, to a kind of integral type.
Background technology
At present, photoelectric colorimetry is widely used in chemical analyses, particularly water quality monitoring field, operation letter
Just, rapidly, reliably.The method shows solution using chemical reagent and the tested component reaction of sample solution (call in the following text and clear up reaction)
Color, after specific wavelength monochromatic light exposure, with photoelectric color comparator device determine digestion solution absorbance, then with it is pre-rendered
Standard working curve is compareed, and is computed obtaining the concentration or content of the tested component of sample.Operated to improve efficiency and reduction
The error that journey is brought, it is many at present that colorimetric pool is cleared up using integral type, clear up reaction and During Illumination clears up colorimetric pool same
In complete.
Existing integral type is cleared up the main body of colorimetric pool and mostly is the consistent clear glass straight tube of diameter, sample and reagent mixing
Carry out clearing up reaction in liquid access tube, as the generation of reactant, solution gradually develop the color, reaction is completed, by the list of certain wavelength
Coloured light radially injects glass straight tube, and then incident illumination measures tested component by photoelectric color comparator through the colored solutions in pipe
Concentration data.
Due to the general 12-20mm of the light path of sample solution illumination, straight pipe type clears up the overall caliber and light path one of colorimetric pool
Cause, cause to clear up the sufficiently bulky of colorimetric pool, at least in more than 4mL, many persons are reachable for the reagent total amount required for unitary determination
10mL, not only wastes reagent, and the waste liquid discharged after analyzing also results in larger secondary pollution.
The content of the invention
It is an object of the invention to provide a kind of integral type clears up colorimetric pool, to solve what colorimetric pool in prior art was present
Defect.
In order to solve above-mentioned technical problem, the invention provides a kind of integral type clears up colorimetric pool, including：
Colorimetric pipe mounting seat, color comparison tube, color comparison tube fixing bolt, Reagent Tube fastening bolt, sealing sleeve pipe and sealing ring；
Be provided with the colorimetric pipe mounting seat for placing the mounting groove of color comparison tube, the colorimetric pipe mounting seat it is upper and lower
The hickey for installing color comparison tube fixing bolt is respectively provided with two end plates；
The color comparison tube includes pipe on the longitudinal direction that is sequentially communicated, intervalve and longitudinal down tube, the intervalve and leads to for light
Road；
It is provided with the screwed hole and through hole being connected, the sealing sleeve pipe inside the color comparison tube fixing bolt from top to bottom
It is installed in the through hole；The Reagent Tube fastening bolt is screwed onto on the screwed hole, and Reagent Tube fastening bolt bottom
Sealing sleeve pipe top is pressed together on, and described sealing ring mounting groove to be provided with sealing sleeve pipe bottom, the sealing ring is arranged on described close
In seal mounting groove, spiral shell is mounted on the hickey of colorimetric pipe mounting seat upper and lower ends plate color comparison tube fixing bolt respectively, while
Engagement sealing is carried out with the interface of pipe on longitudinal direction and longitudinal down tube respectively using the sealing ring in sealing sleeve pipe.
Further, the side plate of the colorimetric pipe mounting seat is provided with emission source fixed seat, the emission source fixed seat
On be provided with the light source hole connected with side plate.
Further, another side plate of the colorimetric pipe mounting seat is provided with reception source fixed seat, and the reception source is fixed
Seat is provided with the reception source aperture connected with side plate.
Further, holding wire fixed seat is installed on arbitrary side plate of the colorimetric pipe mounting seat.
Further, perforation is provided with the middle part of the Reagent Tube fastening bolt, be installed on entering in Reagent Tube fastening bolt
Liquid pipe is connected with sealing sleeve pipe, for being passed through reagent in longitudinal down tube；The exhaustor being installed in Reagent Tube fastening bolt
It is connected with pipe on another longitudinal direction, on exhaustor, is also associated with air bleeding valve.
Further, on the longitudinal direction, pipe, intervalve and longitudinal down tube are the integral tube for being sequentially connected and continuously communicating.
Further, on the longitudinal direction, the internal diameter of pipe and longitudinal down tube is reduced at interface position.
Further, the tube wall of the color comparison tube is provided with binding ring, wrapping post and limited post, for contrasting colour tube heating
Tube wall and wrapping post of the heating wire winding on color comparison tube on, on binding ring, limited post is used for the end butting of heating wire
Heating wire to being wrapped on color comparison tube is spacing.
Further, the sealing sleeve pipe adopts Teflon material.
Further, the sealing ring is fluorubber material.
Using above-mentioned technical proposal, the technique effect that the present invention is produced has：Integral type of the present invention clears up colorimetric pool for spectrum
Example reaction place is provided for Specimen eliminating reaction in method colorimetric analysiss, light beam is penetrated Jing after light source hole passes through sample and receives source
Hole, receives feedback information using the source of reception, and Jing micro computers are calculated and just can draw the pollutant load measured in sample, are automatization
Measurement improves the process of industrialization of environment monitoring there is provided obligato place；
The diameter of upper and lower two longitudinal pipe of this product can all be obviously reduced, therefore originally clear up the total measurement (volume) of colorimetric pool and compare
It is obviously reduced in traditional straight pipe type digestion pool, pressure performance is significantly improved, the pressure that inside is born can reach general digestion ratio
More than 4 times of color pond.The consumption of the sample size and reagent of detection is saved simultaneously；
This product is carried out using the interface tube of the sealing ring contrast colour tube of the big envelope pipe and fluorubber material of Teflon material
Sealing, it is high temperature resistant, corrosion-resistant, increase the service life, improve sealing effectiveness, can effectively prevent the leakage of reagent, save
The consumption of the sample size and reagent of detection, also reduces the exhaust emission of waste liquid.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
Needed for embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Structural representations of the Fig. 1 for the embodiment of the present invention one；
Decomposition texture schematic diagrams of the Fig. 2 for embodiment illustrated in fig. 1 one；
Structural representations of the Fig. 3 for color comparison tube fixing bolt；
Structural representations of the Fig. 4 for sealing sleeve pipe；
Fig. 5 is Reagent Tube fastening bolt；
Structural representations of the Fig. 6 for the embodiment of the present invention two；
Fig. 7 is the decomposition texture schematic diagram that example two is applied shown in Fig. 2；
Reference：
1- colorimetric pipe mounting seats；2- color comparison tubes；3- color comparison tube fixing bolts；
4- Reagent Tube fastening bolts；5- sealing sleeve pipes；6- sealing rings；
7- emission source fixed seats；8- receives source fixed seat；9- holding wire fixed seats；
10- heating wire；11- mounting grooves；12- hickeys；
Manage on 21- longitudinal directions；22- intervalves；23- longitudinal directions down tube；
24- binding rings；25- wrapping posts；26- limited posts
31- screwed holes；32- through holes；51- sealing ring mounting grooves；
71- light source holes；81- receives source aperture.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described enforcement
Example is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill
The every other embodiment obtained under the premise of creative work is not made by personnel, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to description the present invention and simplify description, rather than indicate or imply indication device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
Technical solution of the present invention is described below by following examples.
Embodiment one
As depicted in figs. 1 and 2, the integral type that the embodiment of the present invention one is provided clears up the structure chart and exploded view of colorimetric pool.
The integral type that the present invention is provided clears up colorimetric pool, including：Colorimetric pipe mounting seat 1, color comparison tube 2, color comparison tube fix spiral shell
Bolt 3, Reagent Tube fastening bolt 4, sealing sleeve pipe 5 and sealing ring 6；
It is provided with colorimetric pipe mounting seat 1 for placing the mounting groove 11 of color comparison tube, the upper and lower ends of colorimetric pipe mounting seat 1
The hickey 12 for installing color comparison tube fixing bolt 3 is respectively provided with plate；
Color comparison tube 2 includes the upper pipe 21 in longitudinal direction, intervalve 22 and longitudinal down tube 23, pipe 21,22 and of intervalve on the longitudinal direction
Longitudinal down tube 23 is the integral tube for being sequentially connected and continuously communicating, and intervalve 22 is simultaneous to be used for optical channel, and the diameter of intervalve is big
In the upper pipe 21 in longitudinal direction and the diameter of longitudinal down tube 23, also, on the longitudinal direction pipe 21 and longitudinal down tube 23 internal diameter in interface
Position reduces.
The caliber of the intervalve of this product is arranged according to light range request, and the diameter of upper and lower two longitudinal pipe is relative to intervalve
Can all be obviously reduced, the total measurement (volume) for originally clearing up colorimetric pool is obviously reduced compared to traditional straight pipe type digestion pool, pressure performance
Significantly improve, while saving the consumption of the sample size and reagent of detection, also reduce the exhaust emission of waste liquid.
As shown in figure 3, the screwed hole 31 and through hole 32 being connected inside color comparison tube fixing bolt 3, is provided with from top to bottom,
Sealing sleeve pipe 5 is installed in the through hole 32；Sealing sleeve pipe 5 adopts Teflon material, with antiacid alkali resistant, anti-various organic molten
The characteristics of agent；Reagent Tube fastening bolt 4 is screwed onto on the screwed hole 31, and 4 bottom of Reagent Tube fastening bolt be pressed together on it is close
Big envelope pipe top；
As shown in figure 4, being provided with sealing ring mounting groove 51 in 5 bottom of sealing sleeve pipe, sealing ring 6 is pacified by bonding etc. mode
It is mounted in sealing ring mounting groove 51, sealing ring mounting groove 51 is pressed together on the interface tube of color comparison tube, for carrying out at interface tube
Sealing, places and reveals.Sealing ring 6 in the present embodiment be fluorubber material, due to fluorubber have favorable elasticity, high temperature resistant,
The characteristics of oil resistant, resistance to fine vacuum and acid and alkali-resistance, resistant to many chemical drugss, colour tube ferrule can be more effectively contrasted, prevent examination
The leakage of agent.
Spiral shell is mounted on the hickey 12 of 1 upper and lower ends plate of colorimetric pipe mounting seat color comparison tube fixing bolt 3 respectively, meanwhile,
Engagement sealing is carried out with the interface of the upper pipe 21 in longitudinal direction and longitudinal down tube 23 respectively using the sealing ring 6 in sealing sleeve pipe 5.
As shown in figure 5, through hole is provided with the middle part of Reagent Tube fastening bolt 4,；It is installed on entering in Reagent Tube fastening bolt 4
Liquid pipe is connected with sealing sleeve pipe 5, for being passed through reagent in longitudinal down tube 23, and is installed in Reagent Tube fastening bolt 4
Exhaustor is connected with pipe 21 on another longitudinal direction, and air bleeding valve is also associated with exhaustor.Can be not only used for carry out interior to the upper pipe 23 in longitudinal direction
Closing, can be used for aerofluxuss again.
The side plate of colorimetric pipe mounting seat 1 is provided with emission source fixed seat 7, is provided with and side plate in emission source fixed seat 7
The light source hole 71 of connection, emission source are arranged in the emission source fixed seat 7, and by light source hole 71 by lit transmissive to colorimetric
On the intervalve of pipe.
Another side plate of colorimetric pipe mounting seat 1 is provided with reception source fixed seat 8, receives source fixed seat 8 and is provided with and side plate
The reception source aperture 81 of connection.Reception source is arranged in reception source fixed seat 8, receives the light through intervalve by receiving source aperture 81
Source.
Holding wire fixed seat 9 is installed on arbitrary side plate of colorimetric pipe mounting seat 1.Facilitate the fixed installation of holding wire.
On longitudinal direction of the present invention using the sealing sleeve pipe 5 and sealing ring 6 contrast colour tube in color comparison tube fixing bolt 3
The tubular construction of pipe 21 and longitudinal down tube 23 is sealed, by adjusting the Reagent Tube fastening bolt 4 being pressed together in sealing sleeve pipe 5
Highly, so adjust pressure force, sealing sleeve pipe 5 and sealing ring 6 can be compacted on the mouth of pipe of color comparison tube, ensure sealing
Energy.
Embodiment two
As shown in Figure 6 and Figure 7, the integral type that the embodiment of the present invention two is provided clears up structural representation and the decomposition of colorimetric pool
Figure.
The integral type that the present invention is provided clears up colorimetric pool, including：Colorimetric pipe mounting seat 1, color comparison tube 2, color comparison tube fix spiral shell
Bolt 3, Reagent Tube fastening bolt 4, sealing sleeve pipe 5 and sealing ring 6；
It is provided with colorimetric pipe mounting seat 1 for placing the mounting groove 11 of color comparison tube, the upper and lower ends of colorimetric pipe mounting seat 1
The hickey 12 for installing color comparison tube fixing bolt 3 is respectively provided with plate；
Color comparison tube 2 includes the upper pipe 21 in longitudinal direction, intervalve 22 and longitudinal down tube 23, pipe 21,22 and of intervalve on the longitudinal direction
Longitudinal down tube 23 is the integral tube for being sequentially connected and continuously communicating, and intervalve 22 is simultaneous to be used for optical channel, and the diameter of intervalve is big
In the upper pipe 21 in longitudinal direction and the diameter of longitudinal down tube 23, also, on the longitudinal direction pipe 21 and longitudinal down tube 23 internal diameter in interface
Position reduces.
With reference to Fig. 3, the screwed hole 31 and through hole 32 being connected inside color comparison tube fixing bolt 3, is provided with from top to bottom, it is close
Big envelope pipe 5 is installed in the through hole 32；Sealing sleeve pipe 5 adopts Teflon material, with antiacid alkali resistant, resists various organic solvents
The characteristics of；Reagent Tube fastening bolt 4 is screwed onto on the screwed hole 31, and 4 bottom of Reagent Tube fastening bolt is pressed together on sealing
Sleeve pipe top；
Sealing ring mounting groove 51 is provided with 5 bottom of sealing sleeve pipe with reference to Fig. 4, sealing ring 6 is installed by bonding etc. mode
In sealing ring mounting groove 51, sealing ring mounting groove 51 is pressed together on the interface tube of color comparison tube, for close to carrying out at interface tube
Envelope, places and reveals.Sealing ring 6 in the present embodiment is fluorubber material, as fluorubber has favorable elasticity, high temperature resistant, resistance to
The characteristics of oily, resistance to fine vacuum and acid and alkali-resistance, resistant to many chemical drugss, colour tube ferrule can be more effectively contrasted, prevent reagent
Leakage.
Spiral shell is mounted on the hickey 12 of 1 upper and lower ends plate of colorimetric pipe mounting seat color comparison tube fixing bolt 3 respectively, meanwhile,
Engagement sealing is carried out with the interface of the upper pipe 21 in longitudinal direction and longitudinal down tube 23 respectively using the sealing ring 6 in sealing sleeve pipe 5.
With reference to Fig. 5, through hole is provided with the middle part of Reagent Tube fastening bolt 4, the feed tube being installed in Reagent Tube fastening bolt 4
It is connected with sealing sleeve pipe 5, for being passed through reagent in longitudinal down tube 23, with the aerofluxuss being installed in Reagent Tube fastening bolt 4
Pipe is connected with pipe 21 on another longitudinal direction, and air bleeding valve is also associated with exhaustor.Can be not only used for closing in longitudinal direction above pipe 23,
Can be used for aerofluxuss again.
The side plate of colorimetric pipe mounting seat 1 is provided with emission source fixed seat 7, is provided with and side plate in emission source fixed seat 7
The light source hole 71 of connection, emission source are arranged in the emission source fixed seat 7, and by light source hole 71 by lit transmissive to colorimetric
On the intervalve of pipe.
Another side plate of colorimetric pipe mounting seat 1 is provided with reception source fixed seat 8, receives source fixed seat 8 and is provided with and side plate
The reception source aperture 81 of connection.Reception source is arranged in reception source fixed seat 8, receives the light through intervalve by receiving source aperture 81
Source.
Holding wire fixed seat 9 is installed on arbitrary side plate of colorimetric pipe mounting seat 1, facilitates the fixed installation of holding wire.
In the present embodiment, the tube wall of color comparison tube 2 is provided with binding ring 24, wrapping post 25 and limited post 26, for contrasting
The heating wire 10 of colour tube heating is wrapped on the tube wall on color comparison tube 2 and wrapping post 25, and the end butting of heating wire 10 is in binding
On ring 24, limited post 26 carries out spacing for the heating wire 10 to being wrapped on color comparison tube 2.
Using technical scheme, the following technique effect for possessing：
Integral type of the present invention is cleared up colorimetric pool and provides example reaction for the Specimen eliminating reaction in spectrographic method colorimetric analysiss
Place, light beam penetrate Jing after light source hole passes through sample and receive source aperture, receive feedback information, Jing instrument main circuit boards using the source of reception
Chip is calculated and just can draw the pollutant load measured in sample, is provided obligato place for automatic measurement, is improve
The process of industrialization of environment monitoring.
This product is carried out using the interface tube of the sealing ring contrast colour tube of the big envelope pipe and fluorubber material of Teflon material
Sealing, it is high temperature resistant, corrosion-resistant, increase the service life, improve sealing effectiveness, can effectively prevent the leakage of reagent, save
The consumption of the sample size and reagent of detection, also reduces the exhaust emission of waste liquid.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (8)
1. a kind of integral type clears up colorimetric pool, it is characterised in that include：Colorimetric pipe mounting seat, color comparison tube, color comparison tube fix spiral shell
Bolt, Reagent Tube fastening bolt, sealing sleeve pipe and sealing ring；
It is provided with the colorimetric pipe mounting seat for placing the mounting groove of color comparison tube, the upper and lower ends of the colorimetric pipe mounting seat
The hickey for installing color comparison tube fixing bolt is respectively provided with plate；
The color comparison tube includes pipe on the longitudinal direction that is sequentially communicated, intervalve and longitudinal down tube, the intervalve and be optical channel；
It is provided with the screwed hole and through hole being connected inside the color comparison tube fixing bolt from top to bottom, the sealing sleeve pipe is installed
In the through hole；The Reagent Tube fastening bolt is screwed onto on the screwed hole, and the pressing of Reagent Tube fastening bolt bottom
On sealing sleeve pipe top, sealing ring mounting groove is provided with the sealing sleeve pipe bottom, the sealing ring is arranged on the sealing ring
In mounting groove, spiral shell is mounted on the hickey of colorimetric pipe mounting seat upper and lower ends plate color comparison tube fixing bolt respectively, while utilizing
Sealing ring in sealing sleeve pipe carries out engagement sealing with the interface of pipe on longitudinal direction and longitudinal down tube respectively；
Perforation is provided with the middle part of the Reagent Tube fastening bolt, feed tube in a Reagent Tube fastening bolt is installed on sealing
Sleeve pipe is connected, for being passed through reagent in longitudinal down tube；Be installed on exhaustor in another Reagent Tube fastening bolt with it is vertical
Manage upwards and be connected, on exhaustor, be also associated with air bleeding valve.
2. integral type according to claim 1 clears up colorimetric pool, it is characterised in that：The side plate of the colorimetric pipe mounting seat
Emission source fixed seat is installed, and the light source hole connected with side plate is provided with the emission source fixed seat.
3. integral type according to claim 2 clears up colorimetric pool, it is characterised in that：The opposite side of the colorimetric pipe mounting seat
Plate is provided with reception source fixed seat, and reception source fixed seat is provided with the reception source aperture connected with side plate.
4. integral type according to claim 1 clears up colorimetric pool, it is characterised in that：The either side of the colorimetric pipe mounting seat
Holding wire fixed seat is installed on plate.
5. integral type according to claim 1 clears up colorimetric pool, it is characterised in that：Pipe on the longitudinal direction, intervalve and vertical
It is the integral tube for being sequentially connected and continuously communicating to down tube.
6. integral type according to claim 5 clears up colorimetric pool：It is characterized in that：Pipe and longitudinal down tube on the longitudinal direction
Internal diameter is reduced at interface position.
7. integral type according to claim 1 clears up colorimetric pool, it is characterised in that：The sealing sleeve pipe adopts Teflon material
Matter.
8. integral type according to claim 1 clears up colorimetric pool, it is characterised in that：The sealing ring is fluorubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813127.XA CN105466858B (en) | 2015-11-20 | 2015-11-20 | Integrated digestion colorimetric pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813127.XA CN105466858B (en) | 2015-11-20 | 2015-11-20 | Integrated digestion colorimetric pool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105466858A CN105466858A (en) | 2016-04-06 |
| CN105466858B true CN105466858B (en) | 2017-04-26 |
Family
ID=55604793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510813127.XA Active CN105466858B (en) | 2015-11-20 | 2015-11-20 | Integrated digestion colorimetric pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105466858B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053202A (en) * | 2016-06-12 | 2016-10-26 | 山东思睿环境设备科技有限公司 | High-temperature and high-pressure digestion and colorimetry device |
| CN106124287B (en) * | 2016-06-13 | 2024-07-02 | 山东思睿环境设备科技有限公司 | High-temperature high-pressure digestion optical fiber colorimetric system |
| CN109142021A (en) * | 2018-09-19 | 2019-01-04 | 厦门斯坦道科学仪器股份有限公司 | A kind of technique and its device of combined digestion total phosphorus and total nitrogen |
| CN109270284A (en) * | 2018-10-17 | 2019-01-25 | 安徽皖仪科技股份有限公司 | Quantitative sample injection and cleaning system |
| CN110221020A (en) * | 2019-07-04 | 2019-09-10 | 施国栋 | A kind of COD detection device and method |
| CN110907371B (en) * | 2019-11-26 | 2022-12-13 | 中国地质调查局水文地质环境地质调查中心 | On-site detection reagent tube for ferric ions in water and detection method |
| CN118010715B (en) * | 2024-02-19 | 2024-07-12 | 无锡宇邦半导体科技有限公司 | Digestion colorimetric device based on semiconductor refrigerator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781116A (en) * | 1971-10-14 | 1973-12-25 | Coulter Chemistry Inc | Colorimeter with automatic cuvette |
| GB2122368A (en) * | 1982-06-22 | 1984-01-11 | Starna Limited | Fluid measurement cell |
| CN2610325Y (en) * | 2003-04-30 | 2004-04-07 | 国家海洋技术中心 | On-site automatic analyser optical measuring flow pool of seawater nutrient salt |
| CN102735681B (en) * | 2012-07-12 | 2015-01-28 | 山东思睿环境设备科技有限公司 | Automatic correction position colorimetric device of hexavalent-chromium monitoring device |
| CN202710461U (en) * | 2012-07-23 | 2013-01-30 | 田康 | Online luminosity colorimetric cuvette |
| CN103018168A (en) * | 2012-11-30 | 2013-04-03 | 江苏德林环保技术有限公司 | Cross integral digestion colorimetric pool |
| CN203299130U (en) * | 2013-06-17 | 2013-11-20 | 孙卫国 | High-temperature digestion colorimetric device with adjustable detection positions |
-
2015
- 2015-11-20 CN CN201510813127.XA patent/CN105466858B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105466858A (en) | 2016-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105466858B (en) | Integrated digestion colorimetric pool | |
| CN110470650B (en) | Multi-mode quality of water heavy metal on-line monitoring system | |
| CN102495013B (en) | A kind of water quality in-line digestion and photometric detection device | |
| CN101865833A (en) | Method and system for monitoring total phosphorus and total nitrogen of water quality on line | |
| CN201697828U (en) | Digestion reaction device of on-line monitoring analyzer of water quality | |
| CN103278471A (en) | Method for monitoring COD (chemical oxygen demand) in fluorescent wastewater | |
| CN206074435U (en) | It is a kind of to be based on water-quality COD compatibility ammonia nitrogen concentration real-time monitoring device | |
| CN202486045U (en) | Online automatic hexavalent chromium monitor | |
| CN202710577U (en) | Peroxide online detection device | |
| CN102928363A (en) | Photoelectric detection device and hydrazine analyzer | |
| CN111458319B (en) | Device and method for online determination of ammonia nitrogen concentration in water body | |
| CN2555504Y (en) | Total phosphorous on-line automatic monitor for water quality | |
| CN210742118U (en) | Automatic color comparison device of quality of water | |
| CN103675174A (en) | Chromatographic analyzer | |
| CN103018168A (en) | Cross integral digestion colorimetric pool | |
| CN111272685A (en) | Automatic analyzer device and method for seawater heavy metal copper | |
| CN214408708U (en) | Portable aquatic phenolic compound device of qualificating fast | |
| CN210774974U (en) | Mercury enrichment device in mercury detector | |
| CN212031287U (en) | Automatic analyzer for seawater heavy metal copper | |
| CN108982388A (en) | The test method of seawater total nitrogen content | |
| CN221667417U (en) | Digestion reaction device of water quality on-line analyzer | |
| CN202974845U (en) | Cross-shaped overall digestion colorimetric pool | |
| CN211148426U (en) | Light splitting detection module for air detection | |
| CN111024794A (en) | Continuous monitor for nitrate nitrogen in water and operation method thereof | |
| CN102749284A (en) | Bubble flowing resistant colorimeter cell capable of simultaneously detecting absorbance and fluorescence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Qing Inventor after: Chen Tianyu Inventor after: Li Hanhan Inventor after: Li Zebiao Inventor after: Zhu Runquan Inventor before: Chen Qing Inventor before: Chen Tianyu Inventor before: Li Hanhan Inventor before: Li Zebiao Inventor before: Zhu Runquan |