CN101241117A - Air cell for determining trunk respiration - Google Patents
Air cell for determining trunk respiration Download PDFInfo
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- CN101241117A CN101241117A CNA2008100707394A CN200810070739A CN101241117A CN 101241117 A CN101241117 A CN 101241117A CN A2008100707394 A CNA2008100707394 A CN A2008100707394A CN 200810070739 A CN200810070739 A CN 200810070739A CN 101241117 A CN101241117 A CN 101241117A
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- air chamber
- trunk
- chamber body
- removable cover
- gas chamber
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present invention relates to a gas chamber for determining trunk breath comprising of moveable cover, cylinder gas chamber and joint trunk base coupled in turn. Air inlet, air outlet, temperature sensor and pressure equalizer are mounted on the moveable cover. Separator valve, seal tape are fixed on the top of the cylinder gas chamber, a seal tape is fixed on wall near the port of the lower end of cylinder gas chamber, and separator valve is fixed on wall, one end of which opened on cylinder gas chamber and the other end coupled with air inlet and outlet on movable cover respectively. Temperature sensor, pressure equalizer are mounted on the moveable cover also. Multiple joint trunk bases with different diameter arc gobs are matched to the gas chamber for determining trunk breath; the whole gas chamber has merits of facility of fabrication, usage and maintenance, low cost, fitting for requirement of field circumstance and precision acquired data.
Description
Technical field
Patent of the present invention relates to a kind of air chamber that trunk is breathed of measuring, and also promptly relates to a kind of apparatus field of trunk respiration monitoring.
Background technology
Chinese patent 03133609.4 discloses a kind of method that trunk is breathed of measuring, and it gets an abutment ring when measuring, and an end is placed in trunk surface, and the other end is connected with the soil respiration air chamber horizontal seal of portable light assembly system analyser; Is connected by the sealing sponge pad between soil respiration air chamber and the abutment ring, trunk is connected with abutment ring employing silicone waterproof gasket cement.This patent only provides a kind of assay method, and provides an abutment ring and the method that connects, and but the air chamber of measuring is not carried out adaptability reform; Therefore existing mensuration scene still exists uses original supporting breathing air chamber, difficult in maintenance, easy damage, use cost height.
The air chamber that the purpose of this invention is to provide a kind of mensuration trunk breathing of special use, this air chamber manufacturing, use, easy to maintenance, use cost is low.
The objective of the invention is to realize as follows: a kind of air chamber of measuring the trunk breathing is made up of the removable cover, tubular air chamber body, the threaded tree dry bottom seat that connect successively, air intake opening, gas outlet, temperature inductor, air pressure balancer are housed on the removable cover, are fixed with separator tube, seal gasket on the tubular air chamber body; Threaded tree dry bottom seat connects an end camber mouth of trunk circlewise, and an end that connects tubular air chamber body is circular, and its external diameter is slightly less than the internal diameter of tubular air chamber body interface, and cooperates closely; Tubular air chamber body lower end socket threaded tree dry bottom seat, become the bottleneck shape connecting port that cooperates with the removable cover size on it, lower end inwall proximal port is fixed with a seal gasket, be fixed with 2 groups of separator tubes on the inwall, the perisporium of separator tube has aperture, separator tube one end opening is in tubular air chamber body, and the other end is connecting air intake opening and the gas outlet that is installed on the removable cover respectively, and temperature inductor, air pressure balancer also are installed on the removable cover; Removable cover closely covers on the bottleneck shape connecting port of tubular air chamber body upper end.
Above-mentioned a kind of air chamber that trunk is breathed of measuring can supporting a plurality of threaded tree dry bottom seats, and its arc port that connects trunk has different-diameter.
The air chamber that adopts this mensuration trunk provided by the present invention to breathe is made, uses, safeguards very convenient, and cost is low, by sample ground investigation, the air chamber that can prefabricated several suitable Different Diameter level trunks uses uses very flexible, adapt to the requirement of field environment, the data of obtaining are accurate.
The present invention is further described below in conjunction with accompanying drawing.
Description of drawings
A kind of air chamber front view of measuring the trunk breathing of Fig. 1
A kind of saturating synoptic diagram of air chamber of measuring the trunk breathing of Fig. 2
A kind of air chamber cut-open view of measuring the trunk breathing of Fig. 3
The threaded tree dry bottom seat of Fig. 4 different-diameter arc port
1, removable cover 2, tubular air chamber body 3, threaded tree dry bottom seat 4, air intake opening 5, gas outlet
6, temperature inductor 7, air pressure balancer 8, separator tube 9, seal gasket 10, bottleneck shape connecting port
11, arc port
Specific embodiment:
As Fig. 1, Fig. 2, shown in Figure 3, get PPR or the pvc pipe material of internal diameter 11cm, thickness of pipe 0.3cm, intercepting 5cm height makes threaded tree dry bottom seat (3); Get PPR or the pvc pipe material of internal diameter 11.6cm thickness of pipe 0.3cm, intercepting 15cm tubing, on the inwall at the about 2cm of a port place, fix a seal gasket (9), one end is made the bottleneck shape connecting port (10) supporting with removable cover (1) size, on its inwall again on the cloth separator tube (8) promptly become tubular air chamber body (2); Be installed into gas port (4), gas outlet (5), temperature inductor (6), air pressure balancer (7) on the removable cover, the inline separator tube in air intake opening and gas outlet (5) outreaches portable light assembly system analyser, therefore the size of its interface and connecting pipe must be supporting, the bottleneck shape connecting port first line of a couplet that removable cover is covered at tubular air chamber body connects, and promptly becomes a kind of air chamber that trunk is breathed of measuring provided by the present invention.
It is that the above trunk of 11cm is breathed that this air chamber is fit to measure trunk diameter.
During use, get a threaded tree dry bottom seat, an end of arc port is placed in trunk surface, and the other end is connected with tubular air chamber body horizontal seal; Be connected by the sealing sponge pad between tubular air chamber body and the threaded tree dry bottom seat, adopt the silicone waterproof gasket cement to connect between trunk and the threaded tree dry bottom seat, external admission mouth, gas outlet are connected with portable light assembly system instrument by pipeline, check that error-free can the beginning measure.This air chamber provided by the present invention is easy to install and use, and assay method is easy, accurate, and minute is short, and the device that does not need the specific determination trunk to breathe uses flexibly, adapts to the requirement of field environment.
Claims (2)
1, a kind of air chamber of measuring the trunk breathing, it is characterized in that forming by the removable cover, tubular air chamber body, the threaded tree dry bottom seat that connect successively, air intake opening, gas outlet, temperature inductor, air pressure balancer are housed on the removable cover, are fixed with separator tube, seal gasket on the tubular air chamber body; Threaded tree dry bottom seat connects an end camber of trunk circlewise, and an end that connects tubular air chamber body is circular, and its external diameter is slightly less than the internal diameter of tubular air chamber body interface, and cooperates closely; Tubular air chamber body lower end socket threaded tree dry bottom seat, become the bottleneck shape connecting port that cooperates with the removable cover size on it, lower end inwall proximal port is fixed with a seal gasket, be fixed with 2 groups of separator tubes on the inwall, the perisporium of separator tube has aperture, separator tube one end opening is in tubular air chamber body, and the other end is connecting air intake opening and the gas outlet that is installed on the removable cover respectively, and temperature inductor, air pressure balancer also are installed on the removable cover; Removable cover closely covers on the bottleneck shape connecting port of tubular air chamber body upper end.
2, a kind of air chamber that trunk is breathed of measuring according to claim 1; It is characterized in that a cover air chamber can supporting a plurality of threaded tree dry bottom seats, its arc port that connects trunk be the different-diameter arc mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100707394A CN101241117B (en) | 2008-03-12 | 2008-03-12 | Air cell for determining trunk respiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100707394A CN101241117B (en) | 2008-03-12 | 2008-03-12 | Air cell for determining trunk respiration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101241117A true CN101241117A (en) | 2008-08-13 |
| CN101241117B CN101241117B (en) | 2011-05-18 |
Family
ID=39932808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100707394A Expired - Fee Related CN101241117B (en) | 2008-03-12 | 2008-03-12 | Air cell for determining trunk respiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101241117B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252874A (en) * | 2011-04-03 | 2011-11-23 | 兰州大学 | Gas collection device |
| CN102323114A (en) * | 2011-09-15 | 2012-01-18 | 深圳市华测检测技术股份有限公司 | Field collecting method for volatile organic compound |
| CN102323113A (en) * | 2011-09-15 | 2012-01-18 | 深圳市华测检测技术股份有限公司 | Infrared heating voc gas sampling case |
| CN102353562A (en) * | 2011-07-14 | 2012-02-15 | 福建师范大学 | Gas collector for collecting soil gas |
| CN104502530A (en) * | 2014-11-21 | 2015-04-08 | 北京林业大学 | Stem respiration measurement system and adapter for the same |
| CN104597213A (en) * | 2015-02-04 | 2015-05-06 | 国家海洋局第一海洋研究所 | Trunk CO2 flux measurement device and trunk CO2 flux measurement method |
| CN106248909A (en) * | 2016-09-23 | 2016-12-21 | 北京林业大学 | The monitoring device of a kind of Simulated Wetland ecosystem greenhouse gases and using method thereof |
| CN108776200A (en) * | 2018-08-13 | 2018-11-09 | 中国林业科学研究院林业研究所 | A kind of device measuring branch and root breath |
| CN115095947A (en) * | 2022-06-28 | 2022-09-23 | 安徽隆东家具有限公司 | Air monitoring device for solid wood furniture production workshop |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2049182B (en) * | 1979-04-20 | 1983-03-16 | Nat Res Dev | Method and apparatus for sensing respiration |
| DE3530669A1 (en) * | 1985-08-28 | 1986-01-16 | Heinz Walz Meß- und Regeltechnik, 8521 Effeltrich | Method and device for recording gas exchange processes in intact plants |
| JP2502812B2 (en) * | 1990-12-21 | 1996-05-29 | 浜松ホトニクス株式会社 | Method and device for monitoring gaseous microparticles |
| JP2002153128A (en) * | 2000-11-22 | 2002-05-28 | Urban Front Kk | Apparatus for measuring co2 consumption by tree and hermetically sealed space-forming body |
| CN100386626C (en) * | 2003-07-29 | 2008-05-07 | 中国科学院沈阳应用生态研究所 | Method for measuring tree stem respiratory |
| JP4522749B2 (en) * | 2004-05-28 | 2010-08-11 | 関西電力株式会社 | Gas balance measuring device |
-
2008
- 2008-03-12 CN CN2008100707394A patent/CN101241117B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252874A (en) * | 2011-04-03 | 2011-11-23 | 兰州大学 | Gas collection device |
| CN102353562A (en) * | 2011-07-14 | 2012-02-15 | 福建师范大学 | Gas collector for collecting soil gas |
| CN102323114A (en) * | 2011-09-15 | 2012-01-18 | 深圳市华测检测技术股份有限公司 | Field collecting method for volatile organic compound |
| CN102323113A (en) * | 2011-09-15 | 2012-01-18 | 深圳市华测检测技术股份有限公司 | Infrared heating voc gas sampling case |
| CN104502530A (en) * | 2014-11-21 | 2015-04-08 | 北京林业大学 | Stem respiration measurement system and adapter for the same |
| CN104502530B (en) * | 2014-11-21 | 2016-06-29 | 北京林业大学 | Stem respiration measures system and measures the adapter of system for stem respiration |
| CN104597213A (en) * | 2015-02-04 | 2015-05-06 | 国家海洋局第一海洋研究所 | Trunk CO2 flux measurement device and trunk CO2 flux measurement method |
| CN106248909A (en) * | 2016-09-23 | 2016-12-21 | 北京林业大学 | The monitoring device of a kind of Simulated Wetland ecosystem greenhouse gases and using method thereof |
| CN108776200A (en) * | 2018-08-13 | 2018-11-09 | 中国林业科学研究院林业研究所 | A kind of device measuring branch and root breath |
| CN115095947A (en) * | 2022-06-28 | 2022-09-23 | 安徽隆东家具有限公司 | Air monitoring device for solid wood furniture production workshop |
| CN115095947B (en) * | 2022-06-28 | 2023-06-30 | 安徽隆东家具有限公司 | Air monitoring device for solid wood furniture production workshop |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101241117B (en) | 2011-05-18 |
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| SE01 | Entry into force of request for substantive examination | ||
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Granted publication date: 20110518 Termination date: 20130312 |