CN103616480A - Carbon sink fishery monitoring device - Google Patents
Carbon sink fishery monitoring device Download PDFInfo
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- CN103616480A CN103616480A CN201310624155.8A CN201310624155A CN103616480A CN 103616480 A CN103616480 A CN 103616480A CN 201310624155 A CN201310624155 A CN 201310624155A CN 103616480 A CN103616480 A CN 103616480A
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- cover body
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Abstract
The invention discloses a carbon sink fishery monitoring device. The carbon sink fishery monitoring device comprises an inverted cover body with a downward opening, wherein a carbon dioxide detection and collection assembly which can be used for detecting the concentration of carbon dioxide inside and outside the cover body is arranged at the upper part of the side surface of the cover body in a penetrating manner; an air charging and discharging device which can be used for charging air into the inner side of the cover body and discharging the air from the cover body is arranged on the cover body. Air above a tested water surface is isolated from the outside through the inverted cover body. The internal air of the cover body is extracted by the carbon dioxide detection and collection assembly in different time periods according to test requirements for carbon dioxide concentration detection, and is sampled and stored for further analysis. Therefore, the carbon sink fishery monitoring device has the advantages of novel structure and small measurement interference, has a repeated sampling function, and can automatically reset a test environment.
Description
Technical field
The present invention relates to a kind of enviromental monitoring equipment, relate in particular to carbon remittance Fishery monitoring device.
Background technology
At present, oneself is widely used in the instruments such as carbon dioxide bio-incubator of biology, medical science, agricultural research, by detector for measuring density of carbon dioxide gas, monitor its duty, whether the density of carbon dioxide gas in the instruments such as carbon dioxide bio-incubator is accurate, directly affects test findings.Because China's power supply cycle is unstable and incubator quality problems, normal appearance controlled inaccurate phenomenon because of gas concentration lwevel in incubator, and researcher cannot be analyzed accurately to its experimental result.Therefore, need detect through conventional detector for measuring density of carbon dioxide gas.Prior art relate to carbon dioxide monitoring as Chinese invention patent application < < detector for measuring density of carbon dioxide gas > >, number of patent application 92113747.8, this patent application relates to a kind of detector for measuring density of carbon dioxide gas, according to austenite gas analysis principle, makes.It is comprised of gas reaction chamber, air intake opening, exhausr port, connecting pipe, rule, the gentle pressure functional port of reaction liquid chamber.It is characterized in that it is also provided with indication liquid chamber and an inditron, indication liquid chamber is positioned at by reaction liquid chamber, inditron respectively with the indication gentle precursor reactant of liquid chamber chamber UNICOM, on inditron, be provided with a negative pressure valve, gas pressure mouth is positioned on indication liquid chamber.It is applicable to monitor the use of the density of carbon dioxide gas in carbon dioxide bio-incubator and Other Instruments.Yet there is fault of construction for the monitoring of carbon remittance fishery correlation parameter in this kind of technology, is unsuitable for real world applications, requires further improvement.
Summary of the invention
The object of the invention is to provides a kind of novel structure, measurements interference carbon little, that can repeatedly sample, automatically reset test environment to converge Fishery monitoring device for prior art.
The present invention solves the problems of the technologies described above adopted technical scheme: carbon remittance Fishery monitoring device, comprise an inversion cover body that Open Side Down, wherein: top, cover body side is run through and is provided with the carbon dioxide that can detect the inside and outside gas concentration lwevel of cover body and detects collection assembly; On cover body, being also provided with can be to the air inlet and outlet device of air inlet inside cover body and exhaust.Being inverted cover body is hedged off from the outer world the air of tested water surface top, carbon dioxide detects collection assembly according to test needs, inside different decimation in time cover bodies, air carries out gas concentration lwevel detection, and air is carried out to Sampling hold, to treat further analysis.
For optimizing technique scheme, the measure of taking also comprises: carbon dioxide detects collection assembly and contains a bottle with funnel-shaped bottom portion; The bottom of bottle connects cover body side through return pipe; The top of return pipe and cover body connecting portion is provided with draft tube; Bottle inner side is positioned near the baffle plate that is provided with inclination draft tube opening; Bottle top is connected with detecting device through exhaust tube; Detecting device has sampling pipe.The bottle with funnel-shaped bottom portion is because inside is provided with the baffle plate of inclination, and therefore, the water droplet that the air sucking in draft tube is carried secretly can and flow out from return pipe from baffle plate drippage.Air to be detected detects from exhaust tube enters detecting device, and meanwhile, air is saved in separately independently in sampling pipe.
The side of cover body is run through and is provided with inner side and is provided with gas admittance valve pipe near the position at middle part; Air inlet and outlet device contains and runs through the air flue that is arranged on cover body top; Air flue end is connected with air pump; Air flue is provided with air valve; The top that gas admittance valve pipe is positioned at cover body inner side part is provided with fan.Gas admittance valve pipe is for equilibrium air pressure, and air flue can be to taking a breath in cover body, and by fan, forces the convection current of inner air, consistent to reach inner air and outer air by taking a breath, and then re-starts test.
Cover body downside bead is connected with sinker through rope; Cover body downside is connected with scaffold near outside; Scaffold has ball float.Sinker can keep whole proving installation in metastable state.
Because the present invention has adopted top, cover body side to run through to be provided with, can detect the carbon dioxide of gas concentration lwevel inside and outside cover body and detect collection assembly; On cover body, being also provided with can be to the air inlet and outlet device of air inlet inside cover body and exhaust.Being inverted cover body is hedged off from the outer world the air of tested water surface top, carbon dioxide detects collection assembly according to test needs, inside different decimation in time cover bodies, air carries out gas concentration lwevel detection, and air is carried out to Sampling hold, to treat further analysis.Thereby the present invention has advantages of that novel structure, measurements interference are little, can repeatedly sample, can automatically reset test environment.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation.
Embodiment
Below in conjunction with attached embodiment, the present invention is described in further detail.
Drawing reference numeral explanation: cover body 1, fan 11, gas admittance valve pipe 12, air flue 13, air valve 14, air pump 15, carbon dioxide detect collection assembly 2, return pipe 21, draft tube 22, baffle plate 23, exhaust tube 24, detecting device 25, sampling pipe 26, scaffold 3, ball float 31, rope 4, sinker 5.
Embodiment: with reference to Fig. 1, carbon converges Fishery monitoring device, comprises an inversion cover body 1 that Open Side Down, wherein: cover body 1 top, side is run through and is provided with the carbon dioxide that can detect cover body 1 inside and outside gas concentration lwevel and detects collection assembly 2; On cover body 1, being also provided with can be to the air inlet and outlet device of cover body 1 inner side air inlet and exhaust.Being inverted cover body 1 is hedged off from the outer world the air of tested water surface top, carbon dioxide detects collection assembly 2 according to test needs, at different decimation in time cover bodies 1 inner side air, carry out gas concentration lwevel detection, and air is carried out to Sampling hold, to treat further analysis.
Carbon dioxide detects collection assembly and contains a bottle with funnel-shaped bottom portion; The bottom of bottle connects cover body 1 side through return pipe 21; Return pipe 21 is provided with draft tube 22 with the top of cover body 1 connecting portion; Bottle inner side is positioned near the baffle plate 23 that is provided with inclination draft tube 22 openings; Bottle top is connected with detecting device 25 through exhaust tube 24; Detecting device 25 has sampling pipe 26.The bottle with funnel-shaped bottom portion is because inside is provided with the baffle plate 23 of inclination, and therefore, the water droplet that the air sucking in draft tube 22 is carried secretly can and flow out from return pipe 21 from baffle plate 23 drippages.Air to be detected detection from exhaust tube 24 enters detecting device 25, meanwhile, air is saved in separately independently in sampling pipe 26.
The side of cover body 1 is run through and is provided with inner side and is provided with gas admittance valve pipe 12 near the position at middle part; Air inlet and outlet device contains and runs through the air flue 13 that is arranged on cover body 1 top; Air flue 13 ends are connected with air pump 15; Air flue 13 is provided with air valve 14; The top that gas admittance valve pipe 12 is positioned at cover body 1 inner side part is provided with fan 11.Gas admittance valve pipe 12 is for equilibrium air pressure, and air flue 13 can be to taking a breath in cover body 1, and by fan 11, forces the convection current of inner airs, consistent to reach inner air and outer air by ventilation, and then re-starts test.
Cover body 1 downside bead is connected with sinker 5 through rope 4; Cover body is connected with scaffold 3 near 1 downside outside; Scaffold 3 has ball float 31.Sinker 5 can keep whole proving installation in metastable state.
Although described the present invention in conjunction with preferred embodiment; so it is not in order to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; can implement to the theme of listing displacement and the modification of various changes, coordinator here, so protection scope of the present invention is as the criterion when the scope of the claim restriction depending on proposed.
Claims (4)
1. carbon remittance Fishery monitoring device, comprises an inversion cover body (1) that Open Side Down, it is characterized in that: the carbon dioxide that the inside and outside gas concentration lwevel of cover body (1) being provided with described in detecting is run through on described cover body (1) top, side detects collection assembly (2); On described cover body (1), being also provided with can be to the air inlet and outlet device of described cover body (1) inner side air inlet and exhaust.
2. carbon remittance Fishery monitoring device according to claim 1, is characterized in that: described carbon dioxide detects collection assembly and contains a bottle with funnel-shaped bottom portion; The bottom of described bottle connects described cover body (1) side through return pipe (21); Described return pipe (21) is provided with draft tube (22) with the top of described cover body (1) connecting portion; Near draft tube (22) opening described in described bottle inner side is positioned at, be provided with the baffle plate (23) of inclination; Described bottle top is connected with detecting device (25) through exhaust tube (24); Described detecting device (25) has sampling pipe (26).
3. carbon according to claim 1 converges Fishery monitoring device, it is characterized in that: the side of described cover body (1) is run through and is provided with inner side and is provided with gas admittance valve pipe (12) near the position at middle part; Described air inlet and outlet device contains and runs through the air flue (13) that is arranged on described cover body (1) top; Described air flue (13) end is connected with air pump (15); Described air flue (13) is provided with air valve (14); The top that described gas admittance valve pipe (12) is positioned at described cover body (1) inner side part is provided with fan (11).
4. carbon remittance Fishery monitoring device according to claim 1, is characterized in that: described cover body (1) downside bead is connected with sinker (5) through rope (4); Described cover body (1) downside is connected with scaffold (3) near outside; Described scaffold (3) has ball float (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624155.8A CN103616480B (en) | 2013-11-29 | 2013-11-29 | Carbon remittance Fishery monitoring device |
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| CN201310624155.8A CN103616480B (en) | 2013-11-29 | 2013-11-29 | Carbon remittance Fishery monitoring device |
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| CN103616480A true CN103616480A (en) | 2014-03-05 |
| CN103616480B CN103616480B (en) | 2016-04-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422067A (en) * | 2016-05-24 | 2017-12-01 | 西原环保工程(上海)有限公司 | Cesspool foul smell analoging detecting device |
| CN108120808A (en) * | 2018-03-06 | 2018-06-05 | 李成义 | The on-Line Monitor Device of emergent gas ingredient and its concentration in a kind of liquid |
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| CN2382942Y (en) * | 1999-08-11 | 2000-06-14 | 江苏正昌集团公司 | Vapour and water separator |
| DE10251183A1 (en) * | 2002-01-12 | 2003-07-24 | Kurt Schwabe Inst Fuer Mes Und | Presence of carbon dioxide in water measured by self-calibrating instrument |
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| CN202057528U (en) * | 2011-05-18 | 2011-11-30 | 重庆大学 | Air flux static chamber in water-air interface |
| CN202267677U (en) * | 2011-10-19 | 2012-06-06 | 同济大学 | Portable static tank for determining greenhouse gas emission flux of water body |
| CN102507273A (en) * | 2011-10-10 | 2012-06-20 | 北京林业大学 | Device and method for sampling greenhouse gas released from non-aeration unit of sewage treatment |
| CN202362292U (en) * | 2011-12-07 | 2012-08-01 | 上海海洋大学 | Water-air interface carbon dioxide flux test device |
| CN203688520U (en) * | 2013-11-29 | 2014-07-02 | 浙江海洋学院 | Fishery carbon sink measurement sampling system |
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2013
- 2013-11-29 CN CN201310624155.8A patent/CN103616480B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991015719A1 (en) * | 1990-04-11 | 1991-10-17 | Transfresh Corporation | Monitor-control systems and methods for monitoring and controlling atmospheres in containers for respiring perishables |
| CN2382942Y (en) * | 1999-08-11 | 2000-06-14 | 江苏正昌集团公司 | Vapour and water separator |
| DE10251183A1 (en) * | 2002-01-12 | 2003-07-24 | Kurt Schwabe Inst Fuer Mes Und | Presence of carbon dioxide in water measured by self-calibrating instrument |
| CN201796024U (en) * | 2010-09-06 | 2011-04-13 | 北京市华云分析仪器研究所有限公司 | In-situ monitoring device for water body-atmosphere interface methane gas flux |
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| CN102507273A (en) * | 2011-10-10 | 2012-06-20 | 北京林业大学 | Device and method for sampling greenhouse gas released from non-aeration unit of sewage treatment |
| CN202267677U (en) * | 2011-10-19 | 2012-06-06 | 同济大学 | Portable static tank for determining greenhouse gas emission flux of water body |
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| CN203688520U (en) * | 2013-11-29 | 2014-07-02 | 浙江海洋学院 | Fishery carbon sink measurement sampling system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422067A (en) * | 2016-05-24 | 2017-12-01 | 西原环保工程(上海)有限公司 | Cesspool foul smell analoging detecting device |
| CN108120808A (en) * | 2018-03-06 | 2018-06-05 | 李成义 | The on-Line Monitor Device of emergent gas ingredient and its concentration in a kind of liquid |
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| Publication number | Publication date |
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| CN103616480B (en) | 2016-04-13 |
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