CN219142828U

CN219142828U - Collecting equipment for wetland carbon cycle detection

Info

Publication number: CN219142828U
Application number: CN202223105778.8U
Authority: CN
Inventors: 王钲浩; 李政; 李思雨; 沈思铭; 李苗苗
Original assignee: Ningbo University
Current assignee: Ningbo University
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-06-06
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a collecting device for carbon circulation detection of a wetland, which comprises a box body, a first baffle and a second baffle, wherein a feed inlet is formed in the top of the box body in a penetrating manner, the first baffle is movably installed in the box body in a penetrating manner on one side of the box body, rotating rods are symmetrically installed on two sides of the first baffle, sealing gaskets are installed on the top of the first baffle, second installation blocks are symmetrically installed on one side of the second baffle, and the second installation blocks are located on the outer side of the rotating rods. According to the utility model, the first baffle plate is moved to enable the first baffle plate to enter the box body, soil can be placed above the first baffle plate, so that wetland carbon circulation can be simulated in the box body and gas collection and detection can be carried out, the first baffle plate is pulled out and attached to one side of the box body, and then the box body is directly covered on the surface of the wetland, so that carbon-containing gas in the outdoor wetland can be directly collected, and the equipment can also be used for directly collecting and detecting carbon-containing gas in the outdoor wetland.

Description

Collecting equipment for wetland carbon cycle detection

Technical Field

The utility model relates to the technical field of carbon cycle detection, in particular to a collecting device for wetland carbon cycle detection.

Background

The wetland ecosystem comprises soil, water and organisms, the wetland can store a large amount of carbon elements, the carbon elements can be rapidly circulated, the wetland carbon circulation detection method has great significance, people can better know the carbon absorption capacity of the wetland, the wetland ecology is simulated in the collecting equipment to detect the carbon elements traditionally, or the wetland ecology is directly detected in the open air, and the collecting equipment cannot simultaneously have the capacity of simulating the wetland ecology to detect the carbon circulation in the collecting equipment and the carbon circulation in the open air.

The defects of the traditional collecting equipment for detecting the carbon circulation of the wetland are as follows:

1. the conventional wetland carbon cycle detection collection device generally can only have one of methods for simulating wetland ecology to detect carbon elements in the device or directly performing carbon cycle detection outdoors, so that a device capable of performing both the simulation wetland ecology to detect carbon cycle and performing carbon cycle detection outdoors by adjusting a structure is needed to solve the problem.

Disclosure of Invention

The utility model aims to provide a collecting device for detecting carbon circulation of a wetland, which aims to solve the problem that the collecting device for detecting carbon circulation of the wetland provided in the background art cannot simultaneously detect carbon circulation of the wetland outdoors and detect carbon circulation of the wetland in an internal simulation manner.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the collecting device for the carbon circulation detection of the wetland comprises a box body, a first baffle and a second baffle, wherein a feed inlet is formed in the top of the box body in a penetrating manner, the first baffle is movably installed on one side of the box body in a penetrating manner, rotating rods are symmetrically installed on two sides of the first baffle, sealing gaskets are installed on the top of the first baffle, second installation blocks are symmetrically installed on one side of the second baffle, and the second installation blocks are located on the outer sides of the rotating rods;

a third installation block is installed on one side of the box body, and a plurality of third guide frames are installed on the top of the box body.

Preferably, the outlet duct is installed in the front of box, and the guide way has been run through at the top of box, and the guide way is located the rear of feed inlet, and first installation piece is installed at the top symmetry of box, and first guide frame is installed to the both sides inner wall symmetry of box, and first guide frame is located the outside of first baffle, and the second guide frame is installed to the back inner wall of box, and the second guide frame is located the outside of second baffle, and the light is installed to the back inner wall of box, and the light is located the top of second guide frame.

Preferably, a first hand valve is installed at one end of the air outlet pipe, and a detection vessel is installed at the output end of the first hand valve.

Preferably, the inner side of the first mounting block is movably provided with a rotating plate through a rotating rod, the bottom of the rotating plate is provided with a rubber pad, and the top of the rotating plate is provided with a first threaded rod in a penetrating way.

Preferably, the top of the third installation block penetrates through the movable installation limiting plate, and one side of the limiting plate penetrates through the second threaded rod.

Preferably, a rubber rod is movably arranged on the inner side of the third guide frame.

Preferably, the top of the rubber rod penetrates through the movable mounting to form a movable rod, and a scraping plate is mounted at one end of the movable rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first baffle plate is moved to enable the first baffle plate to enter the box body, soil can be placed above the first baffle plate, then plants are planted, the illuminating lamp is started, the sunlight irradiation condition of the wetland is simulated, carbon-containing gas generated by microorganisms in the soil in the box body enters the detection vessel through the air outlet pipe, the carbon content in the gas can be detected, so that the carbon circulation index of the wetland soil is detected, the first baffle plate is pulled out and is attached to one side of the box body, and then the box body is directly covered on the surface of the wetland, so that the outdoor wetland can be directly subjected to carbon-containing gas collection, and the equipment can be used for directly carrying out the carbon circulation detection of the wetland outdoors and simulating the carbon circulation detection of the wetland in the box body.

2. According to the utility model, the scraper is driven to move by the moving rod, so that the soil above the first baffle can be ploughed by the scraper, the soil is loosened, the earthworms in the soil of the wetland are simulated, the simulation experiment is more accurate, the carbon element in the box body can not flow out of the guide groove through the outer side of the moving rod by the rubber rod, the air tightness is increased, the carbon circulation detection and collection equipment can be used for ploughing the soil above the first baffle by the scraper by moving the moving rod, the earthworms in the soil of the wetland are simulated, and the simulation experiment is more accurate.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a third mounting block according to the present utility model;

FIG. 3 is a schematic diagram of a rotating plate structure according to the present utility model;

FIG. 4 is a schematic view of a first baffle structure according to the present utility model;

FIG. 5 is a front cross-sectional view of the case of the present utility model;

FIG. 6 is a side cross-sectional view of the case of the present utility model;

fig. 7 is a schematic view of a movable rod structure according to the present utility model.

In the figure: 1. a case; 101. an air outlet pipe; 102. a guide groove; 103. a first mounting block; 104. a feed inlet; 105. a first guide frame; 106. a second guide frame; 107. a lighting lamp; 2. a first hand valve; 201. detecting a vessel; 3. a rotating plate; 301. a rubber pad; 302. a first threaded rod; 4. a first baffle; 401. a rotating rod; 402. a sealing gasket; 5. a second baffle; 501. a second mounting block; 6. a third mounting block; 601. a limiting plate; 602. a second threaded rod; 7. a third guide frame; 701. a rubber rod; 8. a moving rod; 801. a scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, an embodiment of the present utility model is provided: collecting equipment for carbon cycle detection of wetland;

comprises a box body 1, a first hand valve 2, a rotating plate 3, a first baffle 4 and a second baffle 5, wherein an air outlet pipe 101 is arranged on the front surface of the box body 1, a guide groove 102 is arranged at the top of the box body 1 in a penetrating way, the guide groove 102 is positioned at the rear of a feed inlet 104, first installation blocks 103 are symmetrically arranged at the top of the box body 1, first guide frames 105 are symmetrically arranged on the inner walls of the two sides of the box body 1, the first guide frames 105 are arranged on the outer side of the first baffle 4, a second guide frame 106 is arranged on the inner wall of the back surface of the box body 1, the second guide frame 106 is arranged on the outer side of the second baffle 5, an illuminating lamp 107 is arranged on the inner wall of the back surface of the box body 1, the illuminating lamp 107 is arranged above the second guide frame 106, a feed inlet 104 is arranged at the top of the box body 1 in a penetrating way, the bottom of the box body 1 is open, the soil inside the box body 1 is conveniently discharged, the box body 1 can provide installation positions for other parts of the equipment, the other parts of the equipment can be installed, the air outlet pipe 101 can transmit air in the box body 1 into the detection vessel 201, the guide groove 102 can provide guide for the moving rod 8, the moving rod 8 can move left and right, the first installation block 103 plays a role of installing the rotating plate 3, the feed inlet 104 can provide an adding path for soil to enter the box body 1, the first guide frame 105 can provide guide for the second baffle 5, the second baffle 5 can move left and right, the second guide frame 106 can provide guide for the first baffle 4, the first baffle 4 can move left and right, the illuminating lamp 107 can provide illumination conditions simulating sunlight for plants in the box body 1, one end of the air outlet pipe 101 is provided with the first hand valve 2, the output end of the first hand valve 2 is provided with the detection vessel 201, the first hand valve 2 can play a role in controlling air in the box body 1 to enter the detection vessel 201, the detection vessel 201 can measure the carbon content of the entering gas, further, the carbon circulation of soil can be detected, the rotating plate 3 is movably arranged on the inner side of the first mounting block 103 through a rotating rod, a rubber pad 301 is arranged at the bottom of the rotating plate 3, a first threaded rod 302 is arranged at the top of the rotating plate 3 in a penetrating way, the rotating plate 3 plays a role in sealing the feed inlet 104, the rubber pad 301 can increase the air tightness between the rotating plate 3 and the feed inlet 104, the loss of carbon elements in the box body 1 is reduced, the rotating rod 302 can enable the rotating plate 3 to stably seal the feed inlet 104 through rotating the threaded hole formed in the top of the box body 1, a first baffle 4 is arranged at one side of the box body 1 in a penetrating and movably arranged at two sides of the first baffle 4 in a symmetrical way, the sealing gasket 402 is arranged at the top of the first baffle 4, the first baffle 4 can provide a place for soil, a wetland system can be conveniently simulated in the box 1, further, the detection and calculation of the carbon circulation of the wetland are convenient, the first baffle 4 and the second baffle 5 can be connected by inserting the inside of the second installation block 501 into the rotating rod 401, the box 1 can be directly covered above the wetland by pulling out the first baffle 4, the collection of the carbon-containing gas in the outdoor wetland is convenient, the equipment can directly collect the carbon-containing gas in the outdoor wetland, the wetland carbon circulation simulation detection in the box 1 can be carried out by carrying the wetland soil through the first baffle 4, the sealing gasket 402 plays a role of sealing, the water loss on the first baffle 4 can be reduced, the second installation block 501 is symmetrically arranged on one side of the second baffle 5, and the second installation block 501 is positioned on the outer side of the rotating rod 401, the second baffle 5 can seal the mouth of seting up of box 1 one side, reduces the loss of the inside carbonaceous gas of box 1, can make first baffle 4 can not break away from box 1 simultaneously, and second installation piece 501 plays the effect of connecting rotary rod 401 and first baffle 4, makes first baffle 4 and second baffle 5 can connect.

Referring to fig. 1, 2, 5, 6 and 7, an embodiment of the present utility model is provided: collecting equipment for carbon cycle detection of wetland;

the device comprises a third mounting block 6, a third guide frame 7 and a moving rod 8, wherein the third mounting block 6 is arranged on one side of the box body 1, a limiting plate 601 is arranged on the top of the third mounting block 6 in a penetrating and movable manner, a second threaded rod 602 is arranged on one side of the limiting plate 601 in a penetrating manner, the third mounting block 6 can provide a mounting position for the limiting plate 601, the limiting plate 601 is provided with a position for mounting, the limiting plate 601 plays a limiting role, the first baffle 4 can be limited, the first baffle 4 is prevented from rotating randomly, the first baffle 4 can be stably attached to one side of the box body 1, the second threaded rod 602 plays a limiting role, the limiting plate 601 is prevented from being separated from the third mounting block 6, a plurality of third guide frames 7 are arranged on the top of the box body 1, the inboard movable mounting of third guide frame 7 has rubber pole 701, the third guide frame 7 can provide the direction for rubber pole 701, make rubber pole 701 can carry out the left and right sides and remove, rubber pole 701 plays sealed effect, can reduce the inside carbonaceous gas of box 1 and flow out the volume through guide way 102, movable mounting is run through at the top of rubber pole 701 has movable rod 8, scraper blade 801 is installed to the one end of movable rod 8, movable rod 8 can drive scraper blade 801 through the swing and remove, scraper blade 801 can turn over the soil of wetland above the first baffle 4, increase the loose degree of wetland, make the wetland can simulate earthworm's loose soil environment, make the simulation experiment inside box 1 more accurate.

Working principle: before the collecting device for detecting the carbon circulation of the wetland is used, whether the collecting device for detecting the carbon circulation of the wetland has the problem of influencing the use or not is checked, firstly, the rotating plate 3 is opened, the wetland soil is added into the box body 1 through the feed inlet 104, the soil falls above the first baffle plate 4, then plants are planted, the rotating plate 3 is closed, the illuminating lamp 107 is opened, the sunlight irradiation condition of the wetland is simulated, carbon-containing gas generated by microorganisms in the soil inside the box body 1 enters the detecting vessel 201 through the air outlet pipe 101, the carbon content in the gas can be detected, so that the carbon circulation index of the wetland soil is detected, the scraper 801 is driven to move through the moving rod 8, the soil above the first baffle plate 4 is ploughed by the scraper 801, the soil is loosened, the earthworm soil loosening condition in the wetland soil is simulated, the simulation experiment is more accurate, the outdoor wetland can be directly collected by pulling the first baffle plate 4 out and pasting the first baffle plate 4 on one side of the box body 1, and then the outdoor wetland can be directly covered on the surface of the wetland, and the carbon-containing gas can be directly detected by the device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a wetland carbon cycle detects uses collecting device, includes box (1), first baffle (4) and second baffle (5), its characterized in that: the top of the box body (1) is penetrated and provided with a feed inlet (104), one side of the box body (1) is penetrated and movably provided with a first baffle plate (4), two sides of the first baffle plate (4) are symmetrically provided with rotating rods (401), the top of the first baffle plate (4) is provided with a sealing gasket (402), one side of the second baffle plate (5) is symmetrically provided with a second installation block (501), and the second installation block (501) is positioned at the outer side of the rotating rods (401);

a third installation block (6) is installed on one side of the box body (1), and a plurality of third guide frames (7) are installed on the top of the box body (1).

2. The collecting device for carbon cycle detection of a wetland according to claim 1, wherein: the front of box (1) is installed outlet duct (101), guide way (102) have been seted up in the top of box (1) run through, guide way (102) are located the rear of feed inlet (104), first installation piece (103) are installed at the top symmetry of box (1), first guide frame (105) are installed to the both sides inner wall symmetry of box (1), first guide frame (105) are located the outside of first baffle (4), second guide frame (106) are installed to the back inner wall of box (1), second guide frame (106) are located the outside of second baffle (5), light (107) are installed to the back inner wall of box (1), and light (107) are located the top of second guide frame (106).

3. The collecting device for carbon cycle detection of a wetland according to claim 2, wherein: one end of the air outlet pipe (101) is provided with a first hand valve (2), and the output end of the first hand valve (2) is provided with a detection vessel (201).

4. The collecting device for carbon cycle detection of a wetland according to claim 2, wherein: the inside of first installation piece (103) is through dwang movable mounting has rotor plate (3), and rubber pad (301) are installed to the bottom of rotor plate (3), and first threaded rod (302) are installed in the top penetration of rotor plate (3).

5. The collecting device for carbon cycle detection of a wetland according to claim 1, wherein: the top of the third installation block (6) penetrates through the movable installation limiting plate (601), and one side of the limiting plate (601) penetrates through the second threaded rod (602).

6. The collecting device for carbon cycle detection of a wetland according to claim 1, wherein: the inner side of the third guide frame (7) is movably provided with a rubber rod (701).

7. The collecting device for carbon cycle detection of a wetland according to claim 6, wherein: the top of the rubber rod (701) penetrates through the movable mounting to form a moving rod (8), and a scraping plate (801) is mounted at one end of the moving rod (8).