CN213689652U - Instrument for detecting total phosphorus in water - Google Patents
Instrument for detecting total phosphorus in water Download PDFInfo
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- CN213689652U CN213689652U CN202022274081.8U CN202022274081U CN213689652U CN 213689652 U CN213689652 U CN 213689652U CN 202022274081 U CN202022274081 U CN 202022274081U CN 213689652 U CN213689652 U CN 213689652U
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Abstract
The utility model discloses an instrument and equipment for detecting total phosphorus in water, be interrupted chemical analysis appearance including heating digestion ware and full-automatic, full-automatic chemical analysis appearance that is interrupted includes that full-automatic chemical analysis appearance sampling system, full-automatic chemical analysis appearance cleaning system, full-automatic chemical analysis appearance colorimetric system and the data processing system of being interrupted, sample heating rack is installed at the top of heating digestion ware, and simultaneously, the inboard of sample heating rack is provided with twenty five places positions. The utility model discloses a heating digestion ware, full-automatic chemical analysis appearance sampling system, full-automatic chemical analysis appearance cleaning system, full-automatic chemical analysis appearance colorimetric system and data processing system's of being interrupted effect, it is big to have solved the reagent quantity in the testing process, and the operation process is loaded down with trivial details, and laboratory sample size rises by a wide margin, leads to laboratory personnel overload work, produces the problem of detection error condition easily.
Description
Technical Field
The utility model relates to a total phosphorus in aqueous detects technical field, specifically is an instrument and equipment of total phosphorus in detection aquatic.
Background
At present, a commonly used method for detecting total phosphorus in water is GB/T6913-.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instrument and equipment of total phosphorus in detection aquatic to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an instrument and equipment for detecting total phosphorus in water, is including heating digestion ware and full-automatic chemical analysis appearance that is interrupted, full-automatic chemical analysis appearance that is interrupted includes full-automatic chemical analysis appearance sampling system, full-automatic chemical analysis appearance cleaning system, full-automatic chemical analysis appearance colorimetric system and data processing system that is interrupted, data processing system's output pass through the wire respectively with full-automatic chemical analysis appearance sampling system that is interrupted and full-automatic chemical analysis appearance cleaning system and full-automatic input electric connection who is interrupted the chemical analysis appearance colorimetric system, full-automatic chemical analysis appearance sampling system and full-automatic chemical analysis appearance cleaning system and full-automatic output that is interrupted the chemical analysis appearance colorimetric system pass through wire and data processing system's input electric connection.
Preferably, the top of the heating digestion device is provided with a sample heating placing frame, and meanwhile, twenty-five placing positions are arranged on the inner side of the sample heating placing frame.
Preferably, a sample cell and an automatic arm are arranged in the full-automatic intermittent chemical analyzer sample introduction system.
Preferably, a cuvette is arranged in the full-automatic discontinuous chemical analyzer colorimetric system.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses whole computer control, degree of automation is high.
2. The utility model discloses the analysis is fast, and operation process is simple and easy.
3. The utility model discloses reagent consumption is few, reduces the manual work volume, and reduce cost has improved analytical quality.
Drawings
Fig. 1 is a schematic diagram of the system of the present invention.
In the figure: 1. heating a digestion device; 2. a full-automatic intermittent chemical analyzer; 21. a full-automatic discontinuous chemical analyzer sample introduction system; 22. a full-automatic intermittent chemical analyzer cleaning system; 23. a full-automatic discontinuous chemical analyzer colorimetric system; 24. a data processing system.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The utility model discloses a heating digestion device 1, full-automatic chemical analysis appearance 2, full-automatic chemical analysis appearance sampling system 21, full-automatic chemical analysis appearance cleaning system 22, full-automatic chemical analysis appearance colorimetric system 23, data processing system 24 and the part of being general standard or the part that technical staff in the field knows are interrupted in the full-automatic, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1, an apparatus for detecting total phosphorus in water includes a heating digestion device 1 and a full-automatic intermittent chemical analyzer 2, a sample heating rack is installed on the top of the heating digestion device 1, meanwhile, twenty-five placing positions are provided on the inner side of the sample heating rack, the full-automatic intermittent chemical analyzer 2 includes a full-automatic intermittent chemical analyzer sample introduction system 21, a full-automatic intermittent chemical analyzer cleaning system 22, a full-automatic intermittent chemical analyzer colorimetric system 23 and a data processing system 24, a sample cell and an automatic arm are provided in the full-automatic intermittent chemical analyzer sample introduction system 21, a cuvette is provided in the full-automatic intermittent chemical analyzer colorimetric system 23, an output end of the data processing system 24 is electrically connected with the input ends of the full-automatic intermittent chemical analyzer sample introduction system 21, the full-automatic intermittent chemical analyzer cleaning system 22 and the full-automatic intermittent chemical analyzer colorimetric system 23 respectively through a wire, the output ends of the full-automatic intermittent chemical analyzer sample feeding system 21, the full-automatic intermittent chemical analyzer cleaning system 22 and the full-automatic intermittent chemical analyzer colorimetric system 23 are electrically connected with the input end of the data processing system 24 through a lead.
When in use, the sample is pretreated in the previous period under the action of the heating digestion device 1, twenty-five samples can be heated and digested at one time, the heating digestion efficiency of the sample is improved, the sample subjected to heating digestion pretreatment is placed in the sample pool of the full-automatic intermittent chemical analyzer sampling system 21 through the full-automatic intermittent chemical analyzer 2, a sample and a reagent are sucked through an automatic arm, so that the purpose of accurate sample introduction is achieved, the sample pool is cleaned by the sample to be detected under the action of the full-automatic intermittent chemical analyzer cleaning system 22, so that the cross contamination of the sample is avoided, the accuracy of the sample is ensured, the sample and the reagent are accurately added into a cuvette under the action of the full-automatic intermittent chemical analyzer cleaning system 23, the sample and the reagent are uniformly mixed, the color is developed, the optical detection is carried out according to the specific wavelength of 700nm after the reaction is completely carried out, and the absorbance obtained by the optical detection is measured by the data processing system 24, corresponding concentration of the sample is obtained through automatic calculation of the standard working curve, data processing is carried out, a final detection result is obtained, meanwhile, the data processing system 24 is controlled in the whole process, the automation degree is high, the analysis speed is high, the operation process is simple and easy, reagent consumption is low, the manual workload is reduced, the cost is reduced, and the analysis quality is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an instrument and equipment of total phosphorus in detection aquatic, includes heating digestion ware (1) and full-automatic chemical analysis appearance (2) of discontinuing, its characterized in that: full-automatic chemical analysis appearance (2) of being interrupted includes full-automatic chemical analysis appearance sampling system (21), full-automatic chemical analysis appearance cleaning system (22), full-automatic chemical analysis appearance colorimetric system (23) and data processing system (24) of being interrupted, the output of data processing system (24) passes through the wire respectively with full-automatic chemical analysis appearance sampling system (21) of being interrupted and full-automatic chemical analysis appearance cleaning system (22) of being interrupted and the input electric connection of full-automatic chemical analysis appearance colorimetric system (23) of being interrupted, full-automatic chemical analysis appearance sampling system (21) of being interrupted and full-automatic chemical analysis appearance cleaning system (22) of being interrupted and the output of full-automatic chemical analysis appearance colorimetric system (23) of being interrupted pass through the input electric connection of wire and data processing system (24).
2. The apparatus of claim 1, wherein the apparatus comprises: the top of the heating digestion device (1) is provided with a sample heating placing frame, and meanwhile, twenty-five placing positions are arranged on the inner side of the sample heating placing frame.
3. The apparatus of claim 1, wherein the apparatus comprises: and a sample cell and an automatic arm are arranged in the full-automatic intermittent chemical analyzer sample introduction system (21).
4. The apparatus of claim 1, wherein the apparatus comprises: a cuvette is arranged in the full-automatic discontinuous chemical analyzer colorimetric system (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022274081.8U CN213689652U (en) | 2020-10-13 | 2020-10-13 | Instrument for detecting total phosphorus in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022274081.8U CN213689652U (en) | 2020-10-13 | 2020-10-13 | Instrument for detecting total phosphorus in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213689652U true CN213689652U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022274081.8U Active CN213689652U (en) | 2020-10-13 | 2020-10-13 | Instrument for detecting total phosphorus in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213689652U (en) |
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2020
- 2020-10-13 CN CN202022274081.8U patent/CN213689652U/en active Active
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