CN219417452U

CN219417452U - Split breathing chamber with universal regulator

Info

Publication number: CN219417452U
Application number: CN202223210431.XU
Authority: CN
Inventors: 刘荣基; 宁可庆
Original assignee: Panyan Innolux Beijing Technology Co ltd
Current assignee: Panyan Innolux Beijing Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-07-25
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of greenhouse gas flux monitoring, in particular to a split type breathing chamber with a universal adjusting device, which comprises: the inner cavity of the air extracting chamber is provided with an air extracting pump, the outer side wall of the air extracting chamber is fixedly connected with a connecting table, and the middle part of the connecting table is provided with a rotating groove communicated with the inner cavity of the air extracting chamber; the other end of the connecting rod is provided with a breathing chamber; the breathing chamber is rotationally connected with the -shaped frame, and the inner cavity of the other end of the connecting rod is communicated with the inner cavity of the breathing chamber through a hose; the beneficial effects are as follows: through rotating the outside at the extraction chamber and installing the connecting rod, the breathing chamber is installed in the one end of connecting rod, and when the soil ring of extraction chamber lower extreme was connected with ground, can not lead to the fact the destruction to the soil structure around the breathing chamber, breathe the room cover and seal through sealed clamping ring behind soil surface, and breathe the room itself and can rotate to adapt to the ground of different inclinations, thereby ensure the accuracy of monitoring.

Description

Split breathing chamber with universal regulator

Technical Field

The utility model relates to the technical field of greenhouse gas flux monitoring, in particular to a split type breathing chamber with a universal adjusting device.

Background

For data and technical support for climate change, global warming studies, carbon peaking, carbon neutralization, it is now common to use a breathing chamber to monitor the gas flux generated by soil respiration.

Among the prior art, mostly integrated into one piece structure between respiratory chamber and the soil ring, the soil ring is fixed through the bolt of pre-buried in ground to ensure that the respiratory chamber can cover the soil surface at appointed region.

However, at present, when the soil ring is installed on a non-flat ground, the ground needs to be leveled firstly to avoid a gap between the breathing chamber and the ground, which leads to the damage of the original soil structure and influences the accuracy of monitoring. Therefore, the utility model provides a split type breathing chamber with a universal adjusting device, which is used for solving the problems.

Disclosure of Invention

The utility model aims to provide a split type breathing chamber with a universal adjusting device, so as to solve the problem that the soil structure of a monitoring point is damaged when the breathing chamber is installed and positioned through a soil ring in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: split breathing chamber with universal adjusting device, comprising:

the device comprises an air extracting chamber, wherein an air extracting pump is arranged in an inner cavity of the air extracting chamber, a connecting table is fixedly connected to the outer side wall of the air extracting chamber, and a rotating groove communicated with the inner cavity of the air extracting chamber is formed in the middle of the connecting table;

the connecting rod is arranged in the inner cavity of the rotating groove and is rotationally connected with the connecting table, the connecting rod is of a hollow structure and is communicated with the inner cavity of the extraction chamber through the rotating groove, and the other end of the connecting rod is provided with a breathing chamber; a kind of electronic device with high-pressure air-conditioning system

the shape frame, shape frame rotates the other end of installing in the connecting rod, breathe room and shape frame rotate and be connected, and breathe the direction of rotation of room and shape frame direction of rotation mutually perpendicular, the other end inner chamber of connecting rod communicates with breathe the inner chamber of room through the hose.

Preferably, the other end of the connecting rod is fixedly provided with a connector communicated with the inner cavity, the top of the breathing chamber is fixedly provided with an air extraction end communicated with the inner cavity, and two ends of the hose are fixedly connected and communicated with the connector and the air extraction end respectively.

Preferably, a conical filter cylinder is fixedly arranged on the inner wall of the top of the breathing chamber, the conical filter cylinder covers the lower end opening of the air extraction end, and a plurality of uniformly distributed filter holes are formed in the surface of the conical filter cylinder.

Preferably, a baffle is fixedly installed in the middle of the inner cavity of the breathing chamber, a plurality of air guide grooves distributed in an annular array are formed in the edge of the baffle, guide plates corresponding to the air guide grooves one to one are fixedly connected to the upper surface of the baffle, and the guide plates are obliquely arranged.

Preferably, the lower end of the outer side wall of the breathing chamber is fixedly provided with an air return pipe communicated with the inner cavity, and the opening end of the lower end of the breathing chamber is provided with a sealing compression ring.

Preferably, the one end of connecting rod is fixed and is provided with hollow dish, the inner chamber of hollow dish and the inner chamber intercommunication of connecting rod, hollow dish rotates and installs in the inner chamber of rotation groove and looks adaptation with it, be provided with the torsional spring between the inside wall of hollow dish and rotation groove, the intercommunication groove has been seted up to the side of hollow dish, the intercommunication groove is located the inner chamber of rotation groove.

Preferably, the connection table and the connecting rod are respectively provided with a plurality of and one-to-one correspondence, and the connection table and the connecting rod are distributed in an annular plate array along the outer side of the extraction chamber.

Preferably, the lower extreme fixedly connected with soil ring of extraction chamber, the locating hole has been seted up on the surface of soil ring and is fixed in ground through the bolt fastening, the edge of soil ring is seted up and is dodged the groove with a plurality of connecting rods one-to-one.

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

the utility model discloses an outside at the extraction chamber rotates and installs the connecting rod, and the breathing chamber is installed in the one end of connecting rod, and rotates through shape frame between breathing chamber and the connecting rod to be connected, and when the soil ring of extraction chamber lower extreme was connected with ground, can not lead to the fact the destruction to the soil structure around the breathing chamber, and the breathing chamber covers and seals through sealed clamping ring behind soil surface, and breathing chamber self can rotate to adapt to the ground of different inclinations, thereby ensure the accuracy of monitoring.

Drawings

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

FIG. 2 is a schematic perspective view of the pumping chamber of the present utility model;

FIG. 3 is a schematic perspective view of the breathing chamber and connecting rod structure of the present utility model;

fig. 4 is a schematic view of the inside of the breathing chamber structure of the present utility model.

In the figure: 1. an extraction chamber; 2. a connection station; 3. a rotating groove; 4. a connecting rod; 41. a connector; 5. a breathing chamber; 6. shaped shelves; 7. a hose; 8. an air extraction end; 9. a conical filter cartridge; 10. a baffle; 11. an air guide groove; 12. a deflector; 13. an air return pipe; 14. sealing compression rings; 15. a hollow disc; 16. a communication groove; 17. a soil ring; 18. an avoidance groove; 19. and positioning holes.

Detailed Description

For the purposes of clarity, a complete description of the technical solutions, and advantages of the present application, the following embodiments of the present application will be described in further detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present application, are intended to be illustrative of the embodiments of the present application and not to be limiting of the embodiments of the present application, and that all other embodiments that may be made by one of ordinary skill in the art without the benefit of the present application are intended to be within the scope of the present application.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", etc., are directions or positional relationships based on drawings are merely for convenience of description of the present application and simplification of description, and do not indicate or imply that the apparatus or element referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either 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 terms in this application will be understood by those of ordinary skill in the art in a specific context.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present utility model provides a technical solution:

example 1

Split breathing chamber with universal adjusting device, comprising: the pumping chamber 1, the connecting rod 4 and the -shaped frame 6.

Specifically, an air pump is arranged in the inner cavity of the air extracting chamber 1, the outer side wall of the air extracting chamber 1 is fixedly connected with a connecting table 2, and a rotating groove 3 communicated with the inner cavity of the air extracting chamber 1 is formed in the middle of the connecting table 2;

secondly, one end of the connecting rod 4 is positioned in the inner cavity of the rotating groove 3 and is rotationally connected with the connecting table 2, so that the connecting rod 4 can rotate, the connecting rod 4 is arranged to be of a hollow structure and is communicated with the inner cavity of the extraction chamber 1 through the rotating groove 3, the other end of the connecting rod 4 is provided with a breathing chamber 5, and the breathing chamber 5 is used for covering the soil surface of a monitoring point so as to extract gas generated by soil respiration;

further, shape frame 6 rotates the other end of installing in connecting rod 4, breathing chamber 5 and shape frame 6 rotate and are connected, and breathing chamber 5's direction of rotation and shape frame 6's direction of rotation mutually perpendicular, as shown in fig. 3, shape frame 6 and breathing chamber 5's normal running fit, ensure that breathing chamber 5 can rotate to arbitrary direction, so as to ensure that the lower extreme of breathing chamber 5 can cover subaerial at arbitrary inclination, the other end inner chamber of connecting rod 4 passes through hose 7 and breathing chamber 5's inner chamber intercommunication, therefore the aspiration pump of aspiration chamber 1 inner chamber during operation can be to the gas extraction of breathing chamber 5 inner chamber through connecting rod 4 and hose 7's intercommunication.

Example two

On the basis of embodiment one, in order to be convenient for carry out erection joint to hose 7, this application still has the connector 41 that is provided with fixedly at the other end of connecting rod 4 and is linked together with the inner chamber, and the top of breathing chamber 5 is fixedly provided with the end 8 of bleeding that is linked together with the inner chamber, and the both ends of hose 7 respectively with connector 41 and end 8 fixed connection and the intercommunication of bleeding, connector 41 and end 8 of bleeding are convenient for carry out erection joint to hose 7.

Example III

On the basis of the second embodiment, in order to avoid that sundries on the soil surface are sucked into the inner cavity of the connecting rod 4, the air conditioner is further provided with a conical filter cylinder 9 fixedly arranged on the inner wall of the top of the breathing chamber 5, the conical filter cylinder 9 covers the opening of the lower end of the air extraction end 8, a plurality of uniformly-scattered filter holes are formed in the surface of the conical filter cylinder 9, the structure of the conical filter cylinder 9 is shown in fig. 4, the side surface of the conical filter cylinder 9 is inclined, and impurities in air can be reduced from being attached to the surface of the conical filter cylinder 9 when the air flows.

In addition, the baffle 10 is fixedly arranged in the middle of the inner cavity of the breathing chamber 5, a plurality of air guide grooves 11 distributed in an annular array are formed in the edge of the baffle 10, guide plates 12 corresponding to the air guide grooves 11 one by one are fixedly connected to the upper surface of the baffle 10, the guide plates 12 are obliquely arranged, the air guide grooves 11 and the guide plates 12 cooperate to enable the air flow path of the upper half part of the breathing chamber 5 to be in a vortex shape, and therefore impurities attached to the surface of the conical filter cylinder 9 can be further cleaned after the air is blown on the surface of the conical filter cylinder 9, and accordingly the filter holes on the surface of the conical filter cylinder 9 are prevented from being blocked.

Example IV

On the basis of embodiment three, in order to improve the leakproofness of breathing chamber 5 and soil surface, this application still has at breathing chamber 5's lateral wall lower extreme fixedly provided with muffler 13 that is linked together with the inner chamber for maintain breathing chamber 5 inner chamber's atmospheric pressure, breathing chamber 5's lower extreme open end is provided with sealing press ring 14, sealing press ring 14 is made by the rubber material that can take place elastic deformation, in order to improve the leakproofness between breathing chamber 5 and the soil surface.

Further, the hollow disc 15 is fixedly arranged at one end of the connecting rod 4, the inner cavity of the hollow disc 15 is communicated with the inner cavity of the connecting rod 4, the hollow disc 15 is rotatably arranged in the inner cavity of the rotating groove 3 and is matched with the inner cavity of the rotating groove 3, the torsion spring is arranged between the hollow disc 15 and the inner side wall of the rotating groove 3, therefore, the hollow disc 15 can only rotate in the inner cavity of the rotating groove 3, the connecting rod 4 is guaranteed to rotate, the torsion spring provides torsion force to enable the connecting rod 4 to always have downward rotation trend, extrusion force of the breathing chamber 5 to the soil surface is improved, sealing effect on the inner cavity of the breathing chamber 5 is improved, the side surface of the hollow disc 15 is provided with the communication groove 16, the communication groove 16 is positioned in the inner cavity of the rotating groove 3, and the communication groove 16 is used for communicating the inner cavity of the connecting rod 4 with the inner cavity of the extracting chamber 1.

Example five

On the basis of embodiment four, in order to install and bleed to a plurality of breathing chambers 5, connection platform 2 and connecting rod 4 of this application all are provided with a plurality of and one-to-one, and connection platform 2 and connecting rod 4 all are annular plate array distribution along the outside of extraction chamber 1, therefore this device can bleed to a plurality of breathing chambers 5 simultaneously.

Example six

On the basis of embodiment five, in order to reduce occupation of space when this device is accomodate, this application still has the lower extreme fixedly connected with soil ring 17 at extraction chamber 1, locating hole 19 has been seted up on the surface of soil ring 17 and is fixed in ground through the bolt fastening, the edge of soil ring 17 has been seted up and has been dodged groove 18 with a plurality of connecting rods 4 one-to-one, when this device is not used, connecting rod 4 can rotate and detain the inner chamber of dodging groove 18 and laminate at extraction chamber 1's surface to reduce occupation of space.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Take universal adjusting device's split type respiratory chamber, its characterized in that: comprising the following steps:

the device comprises an air extracting chamber (1), wherein an air extracting pump is arranged in an inner cavity of the air extracting chamber (1), a connecting table (2) is fixedly connected to the outer side wall of the air extracting chamber (1), and a rotating groove (3) communicated with the inner cavity of the air extracting chamber (1) is formed in the middle of the connecting table (2);

the connecting rod (4), one end of the connecting rod (4) is located in the inner cavity of the rotary groove (3) and is rotationally connected with the connecting table (2), the connecting rod (4) is arranged to be of a hollow structure and is communicated with the inner cavity of the extraction chamber (1) through the rotary groove (3), and a breathing chamber (5) is arranged at the other end of the connecting rod (4); a kind of electronic device with high-pressure air-conditioning system

shape frame (6), shape frame (6) rotate the other end of installing in connecting rod (4), breathe room (5) and shape frame (6) rotate and be connected, and breathe the direction of rotation of room (5) and shape frame (6) direction of rotation mutually perpendicular, the other end inner chamber of connecting rod (4) communicates with the inner chamber of breathe room (5) through hose (7).

2. The split respiratory chamber with universal adjustment device of claim 1, wherein: the other end of the connecting rod (4) is fixedly provided with a connector (41) communicated with the inner cavity, the top of the breathing chamber (5) is fixedly provided with an air exhaust end (8) communicated with the inner cavity, and two ends of the hose (7) are fixedly connected and communicated with the connector (41) and the air exhaust end (8) respectively.

3. The split respiratory chamber with universal adjustment device of claim 2, wherein: the upper end of the breathing chamber (5) is provided with a plurality of filtering holes which are uniformly distributed, and the inner wall of the top of the breathing chamber is fixedly provided with a conical filtering cylinder (9), the conical filtering cylinder (9) covers the opening of the lower end of the air extraction end (8), and the surface of the conical filtering cylinder (9) is provided with a plurality of filtering holes which are uniformly distributed.

4. A split respiratory chamber with universal adjustment device according to claim 3, wherein: the air guide device is characterized in that a baffle (10) is fixedly installed in the middle of an inner cavity of the breathing chamber (5), a plurality of air guide grooves (11) distributed in an annular array are formed in the edge of the baffle (10), guide plates (12) corresponding to the air guide grooves (11) one by one are fixedly connected to the upper surface of the baffle (10), and the guide plates (12) are obliquely arranged.

5. The split respiratory chamber with universal adjustment device of claim 4, wherein: an air return pipe (13) communicated with the inner cavity is fixedly arranged at the lower end of the outer side wall of the breathing chamber (5), and a sealing compression ring (14) is arranged at the opening end of the lower end of the breathing chamber (5).

6. The split respiratory chamber with universal adjustment device of claim 5, wherein: the utility model discloses a hollow connecting rod, including connecting rod (4), hollow dish (15) is fixed to one end of connecting rod (4), the inner chamber of hollow dish (15) communicates with the inner chamber of connecting rod (4), hollow dish (15) rotate install in the inner chamber of rotation groove (3) and with it looks adaptation, be provided with the torsional spring between the inside wall of hollow dish (15) and rotation groove (3), intercommunication groove (16) have been seted up to the side of hollow dish (15), intercommunication groove (16) are located the inner chamber of rotation groove (3).

7. The split respiratory chamber with universal adjustment device of claim 6, wherein: the connecting table (2) and the connecting rods (4) are respectively provided with a plurality of annular plates in a one-to-one correspondence mode, and the connecting table (2) and the connecting rods (4) are distributed along the outer side of the extraction chamber (1).

8. The split respiratory chamber with universal adjustment device of claim 7, wherein: the soil ring (17) is fixedly connected to the lower end of the extraction chamber (1), positioning holes (19) are formed in the surface of the soil ring (17) and are fixed to the ground through bolts, and avoidance grooves (18) corresponding to the connecting rods (4) one by one are formed in the edge of the soil ring (17).