CN210894121U

CN210894121U - Portable shipborne multi-parameter water quality analyzer

Info

Publication number: CN210894121U
Application number: CN201921316351.8U
Authority: CN
Inventors: 汪水吉; 吴晓炜; 崔建平
Original assignee: Fujian Jilongde Environmental Protection Technology Co ltd
Current assignee: Fujian Jilongde Environmental Protection Technology Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-30
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a portable on-board multi-parameter water quality analyzer, include sample cell, bin and establish inside step motor, peristaltic pump, test tube way and a plurality of medicament bottle of bin. The step motor is connected with the peristaltic pump, the peristaltic pump is provided with a plurality of liquid outlets and a plurality of liquid inlets which are in one-to-one correspondence with the liquid outlets, and the test pipeline is connected with the liquid outlets. The liquid import include a plurality of medicament imports and a plurality of sample import, the medicament import pass through the pipeline with the medicament bottle links to each other, the sample import connect the sample cell, the sample cell stretches out outside the bin. The utility model is used for carry out the analysis to the quality of water of ocean, lake or river, can reachd the quality of water condition faster more comprehensively, the mountable is in unmanned ship or ordinary ship, and is small, convenient to carry, easy operation.

Description

Portable shipborne multi-parameter water quality analyzer

Technical Field

The utility model belongs to the technical field of water quality analysis, in particular to portable on-board multi-parameter water quality analyzer.

Background

In water environment monitoring, high-density distribution monitoring is an important technical means for comprehensively acquiring water quality information and timely discovering local water pollution, and has great significance for progress and development of water environment monitoring work. The portable shipborne multi-parameter water quality analyzer has high-density and flowing type autonomous sampling, can continuously and quickly acquire water quality monitoring data with accurate time and space positioning, and is mainly applied to monitoring of water environment and pollution zones. Has important significance for monitoring high density of water quality, and has wide market prospect and higher application value.

Disclosure of Invention

In view of the above, an object of the utility model is to provide a portable shipborne multi-parameter water quality analyzer, it is installed on unmanned ship or ordinary ship, has the characteristics of comprehensive monitoring water environment.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a portable ship-borne multi-parameter water quality analyzer comprises a sample tube, a storage box, a stepping motor, a peristaltic pump, a testing pipeline and a plurality of medicament bottles, wherein the stepping motor, the peristaltic pump, the testing pipeline and the medicament bottles are arranged in the storage box. The step motor is connected with the peristaltic pump, the peristaltic pump is provided with a plurality of liquid outlets and a plurality of liquid inlets which are in one-to-one correspondence with the liquid outlets, and the test pipeline is connected with the liquid outlets. The liquid import include a plurality of medicament imports and a plurality of sample import, the medicament import pass through the pipeline with the medicament bottle links to each other, the sample import connect the sample cell, the sample cell stretches out outside the bin.

Further, the liquid outlet is composed of a plurality of sample outlets and a plurality of reagent outlets.

Furthermore, the test pipeline is composed of one to more groups of first test pipelines and one to more groups of second test pipelines.

The first test pipeline comprises a tee joint Q1, a tee joint Q2, a heating ring W1, a heating ring W2 and a first photometer. Three interfaces of the tee joint Q1 are respectively connected with a sample outlet, a reagent outlet and a liquid inlet of the heating ring W1, and three interfaces of the tee joint Q2 are respectively connected with a liquid outlet of the heating ring W1, a reagent outlet and a liquid inlet of the heating ring W2. The liquid outlet of the heating ring W2 is connected with the first photometer.

The second test pipeline comprises a tee joint Q3, a heating ring W3 and a second photometer, three interfaces of the tee joint Q3 are respectively connected with a liquid inlet of a sample outlet and a liquid inlet of a reagent outlet primary heating ring W3, and a liquid outlet of the heating ring W3 is connected with the second photometer.

Further, the storage box also comprises a display unit, and the display unit is arranged on the cover of the storage box.

Furthermore, the stepping motor is connected with the peristaltic pump through a connecting shaft fixing seat.

Further, a carrying handle is mounted on the side of the storage box.

The utility model discloses following beneficial effect has: 1. The device can be installed on an unmanned ship or a common ship, and can continuously and rapidly obtain the water quality concentration of a monitored water area through continuous sampling, mixing, dosing and color comparison, so that the water quality condition of the monitored water area can be accurately and comprehensively obtained in a high-density manner; 2. the movable measuring instrument has the advantages of movable measurement, small volume, light weight and convenience in carrying and installation.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic connection diagram of the components in the embodiment.

Description of the main component symbols: 1. a storage tank; 10. a carrying handle; 2. a stepping motor; 3. a peristaltic pump; 401. a first photometer; 402. a second photometer; 403. a third photometer; 5. a display screen; 6. a medicament bottle; Q1-Q5: a tee joint; W1-W5: heating a ring; A1-A8: a liquid outlet; R1-R8: a liquid inlet.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, the portable ship-borne multi-parameter water quality analyzer comprises a sample tube 100, a storage tank 1, a stepping motor 2 arranged inside the storage tank 1, a peristaltic pump 3, a test pipeline, a display screen 5 and a plurality of medicament bottles 6. Step motor 2 is connected with peristaltic pump 3 through the connecting axle fixing base, and display screen 5 is installed on the case lid of bin 1, and portable handle 10 is installed to the side of bin 1.

In this embodiment, the test pipelines include two groups of first test pipelines and one group of second test pipelines, and for differentiation, the two groups of first test pipelines are divided into a first test pipeline a and a first test pipeline B. The first test pipeline A comprises a tee joint Q1, a tee joint Q2, a heating ring W1, a heating ring W2 and a first photometer 401, and the first photometer 401 is connected with the display screen 5. The second test line comprises a tee joint Q3, a heating ring W3 and a second photometer 402, wherein the second photometer 402 is connected with the display screen 5. The first test line B includes a tee junction Q4, a tee junction Q5, a heating coil W4, a heating coil W5, and a third photometer 403.

The peristaltic pump 3 is provided with eight liquid outlets A1-A8, the front end of the peristaltic pump 3 is provided with eight liquid inlets R1-R8 which correspond to the eight liquid outlets A1-A8 one by one, the liquid inlets R1, R3 and R6 are sample inlets, R1, R3 and R6 are respectively connected with the sample tube 100, the sample tube 100 extends out of the storage tank 1, the liquid inlets R2, R4, R5, R7 and R8 are medicament inlets, and the R2, R4, R5, R7 and R8 are respectively connected with different medicament bottles 6 through pipelines.

Three interfaces of a tee joint Q1 are respectively connected with liquid outlets A1, A4 and the liquid inlet end of a heating ring W1, three interfaces of a tee joint Q2 are respectively connected with the liquid outlet end of a heating ring W1, the liquid inlet end of a heating ring W2 and the liquid outlet A5, and the liquid outlet end of the heating ring W2 is connected with a first photometer 401. Three interfaces of the tee joint Q3 are respectively connected with liquid outlets A2, A6 and the liquid inlet end of a heating ring W3, and the liquid outlet end of the heating ring W3 is connected with a second photometer 402. Three interfaces of a tee joint Q4 are respectively connected with liquid outlets A3 and A7 and the liquid inlet end of a heating ring W4, three interfaces of a tee joint Q5 are respectively connected with the liquid outlet end of a heating ring W4, the liquid inlet end of a heating ring W5 and the liquid outlet A8, and the liquid outlet end of the heating ring W5 is connected with a third photometer 403.

The liquid inlet R1 is connected with the sample 1, the R4 is connected with the sample 2, the R6 is connected with the sample 3, the reagent stored in the medicine bottle 6 connected with the liquid inlet R2 is ammonia nitrogen color developing agent 1, the reagent stored in the medicine bottle 6 connected with the liquid inlet R3 is ammonia nitrogen color developing agent 2, the reagent stored in the medicine bottle 6 connected with the liquid inlet R5 is nitrous acid color developing agent, the reagent stored in the medicine bottle 6 connected with the liquid inlet R7 is phosphate color developing agent 1, and the reagent stored in the medicine bottle 6 connected with the liquid inlet R8 is phosphate color developing agent 2.

The working process of the embodiment is as follows: after the analysis is started, the peristaltic pump 3 starts to work, the sample 1 and the ammonia nitrogen color developing agent 1 are intersected at a tee joint Q1, then are fully mixed in a heating ring W1, the mixed liquid and the ammonia nitrogen color developing agent 2 are intersected at a tee joint Q2, then are fully mixed in a heating ring W2, and finally are pumped into a first photometer 401 to obtain a concentration value. Sample 3 and nitrite chromogenic reagent are intersected at a tee joint Q3, then fully mixed in a heating ring W3, and finally pumped into a second photometer 402 to obtain concentration values. The sample 2 and the phosphate color developing agent 1 are intersected at a tee joint Q4, then are fully mixed in a heating ring W4, the mixed liquid and the phosphate color developing agent 2 are intersected at a tee joint Q5, then are fully mixed in a heating ring W5, and finally are pumped into a third photometer 403 to obtain a concentration value. And respectively obtaining concentration values, and obtaining the specific water quality condition excellence and medium-poor of each group of samples according to the range set by the instrument.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a portable on-board multi-parameter water quality analyzer which characterized in that: including sample cell, bin and establishing inside step motor, peristaltic pump, test pipeline and a plurality of medicament bottle of bin, step motor with the peristaltic pump is connected, the peristaltic pump on be equipped with a plurality of liquid outlet and with a plurality of liquid inlet of liquid outlet one-to-one, the test pipeline with liquid outlet connects, liquid inlet include a plurality of medicament import and a plurality of sample import, the medicament import pass through the pipeline with the medicament bottle links to each other, sample access connection the sample cell, the sample cell stretches out outside the bin.

2. The portable shipborne multi-parameter water quality analyzer as claimed in claim 1, characterized in that: the liquid outlet consists of a plurality of sample outlets and a plurality of reagent outlets.

3. The portable shipborne multi-parameter water quality analyzer as claimed in claim 2, characterized in that: the test pipeline is composed of one to a plurality of groups of first test pipelines and one to a plurality of groups of second test pipelines.

4. The portable shipborne multi-parameter water quality analyzer as claimed in claim 3, characterized in that: first test pipeline include tee bend Q1, tee bend Q2, heating circle W1, heating circle W2 and first photometer, tee bend Q1's three interface links to each other with a sample outlet, a reagent export and heating circle W1's inlet respectively, tee bend Q2's three interface links to each other with heating circle W1's liquid outlet, a reagent export and heating circle W2's inlet respectively, heating circle W2's liquid outlet with first photometer links to each other.

5. The portable shipborne multi-parameter water quality analyzer as claimed in claim 3, characterized in that: the second test pipeline comprises a tee joint Q3, a heating ring W3 and a second photometer, three interfaces of the tee joint Q3 are respectively connected with a liquid inlet of a sample outlet and a liquid inlet of a reagent outlet primary heating ring W3, and a liquid outlet of the heating ring W3 is connected with the second photometer.

6. The portable shipborne multi-parameter water quality analyzer as claimed in claim 1, characterized in that: the storage box further comprises a display unit, and the display unit is mounted on the cover of the storage box.

7. The portable shipborne multi-parameter water quality analyzer as claimed in claim 1, characterized in that: the stepping motor is connected with the peristaltic pump through the connecting shaft fixing seat.

8. The portable shipborne multi-parameter water quality analyzer as claimed in claim 1, characterized in that: the side of the storage box is provided with a handle.