CN217304548U - Air collection system for environmental monitoring - Google Patents

Air collection system for environmental monitoring Download PDF

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Publication number
CN217304548U
CN217304548U CN202220290276.8U CN202220290276U CN217304548U CN 217304548 U CN217304548 U CN 217304548U CN 202220290276 U CN202220290276 U CN 202220290276U CN 217304548 U CN217304548 U CN 217304548U
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CN
China
Prior art keywords
rack
gear
column
main body
bevel gear
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Expired - Fee Related
Application number
CN202220290276.8U
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Chinese (zh)
Inventor
李永麒
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Individual
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Individual
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Priority to CN202220290276.8U priority Critical patent/CN217304548U/en
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Publication of CN217304548U publication Critical patent/CN217304548U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The utility model discloses an air collection system for environmental monitoring relates to the air collection system field, include: the motor box is arranged at the top end of the main body; and the linkage box is arranged at one end of the main body and one end of the motor box. The utility model discloses a set up and close the mechanism, it removes and drives the limiting plate and remove to the limiting plate, the limiting plate removes and drives first rack and remove to the inside of motor box, first rack removes and meshes with first gear, first rack removes and drives first gear revolve, first gear revolve drives connecting rod revolve, connecting rod revolve drives the third rack and removes, when removing the post and removing to the inside top of main part, the third rack removes and separates with the closing plate, first spring homing drives the closing plate and removes, the closing plate removes and closes sealedly with the air inlet of fixed column bottom, be favorable to gathering full air back at the device through this structure, can carry out timely closed sealed operation, the collection efficiency of device is improved.

Description

Air collection system for environmental monitoring
Technical Field
The utility model relates to an air acquisition device field specifically is an air acquisition device for environmental monitoring.
Background
The environmental monitoring is to trace the change of environmental quality and determine the environmental quality level by detecting the content and the discharge of various substances which have influence on human beings and the environment, and provides a basis and guarantee for the work such as environmental management, pollution abatement and the like.
Present air collection system for environmental monitoring operates comparatively loaded down with trivial details when using, when the collecting pipe was gathered full air, needs the staff to carry out the operation of sealed closing to the collecting pipe, has increased staff's work load, if the staff is sealed to be closed untimely simultaneously, can lead to the gas of gathering in the collecting pipe to spill over from the collecting pipe to the practicality of device has been reduced, has also reduced the collection efficiency of device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air collection system for environmental monitoring to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an air collection system for environmental monitoring, comprising:
the motor box is arranged at the top end of the main body;
the linkage box is arranged at one end of the main body and one end of the motor box;
the fixing column is arranged at the bottom end of the main body;
the collection mechanism is arranged in the main body, penetrates into the motor box and is used for collecting air in a monitored environment;
the closing mechanism is arranged inside the linkage box and penetrates through the fixing column to perform rapid sealing closing operation on the main body full of air collection.
As the utility model discloses further scheme again: the collecting mechanism is composed of a driving unit, a moving unit and a rotating unit, the driving unit comprises a driving motor arranged inside a motor box, one end of the driving motor is provided with a second bevel gear, the bottom end of the second bevel gear is provided with a first bevel gear, and the bottom end of the first bevel gear is provided with a threaded rod penetrating through the inside of the main body.
As a further aspect of the present invention: the mobile unit is including cup jointing in the removal post in the threaded rod bottom, the bottom of removing the post is provided with the piston, the both ends of removing the post are provided with the limiting plate that is the symmetric distribution, just the inside of limiting plate cup jointed with the inside fixed connection's of main part gag lever post, the top of limiting plate is provided with first rack, the top of main part and the bottom of motor box be provided with first rack assorted logical groove.
As the utility model discloses further scheme again: the rotating unit comprises a first gear arranged inside the motor box, the first gear is located on one side of the through groove, the first gear is provided with insections matched with the first rack, one end of the first gear is provided with a connecting rod penetrating through the inside of the linkage box, and the connecting rod is connected with the inner wall of the motor box through a rotating shaft in a rotating mode.
As a further aspect of the present invention: the closing mechanism is composed of a transmission unit, a linkage unit and a pushing unit, the transmission unit comprises a third bevel gear which is arranged inside the linkage box and is positioned at one end of a connecting rod, a fourth bevel gear is arranged at the bottom end of the third bevel gear, a worm is arranged at the bottom end of the fourth bevel gear, and the worm is rotatably connected with the inner wall of the linkage box through a rotating shaft.
As a further aspect of the present invention: the linkage unit comprises a worm wheel arranged on one side of the worm, a threaded column penetrating into the fixed column is arranged at one end of the worm wheel, a moving rod is sleeved at one end of the threaded column, a second rack is sleeved at the bottom end of the moving rod, a second gear is arranged on one side of the second rack, a connecting column is arranged at the top end of the second gear, and a third gear is arranged at the top end of the connecting column.
As a further aspect of the present invention: the pushing unit comprises a third rack arranged at one end of a third gear, a second spring fixedly connected with the inner wall of the fixed column is arranged at one end of the third rack, a sealing plate slidably connected with the inner wall of the fixed column is arranged at one end of the third rack, a push rod penetrating to the outside of the fixed column is arranged at the bottom end of the sealing plate, a first spring fixedly connected with the inner wall of the fixed column is arranged at one end of the sealing plate, and a clamping groove matched with the third rack is formed in one side of the sealing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the collecting mechanism, the driving motor works, the output end of the driving motor drives the second bevel gear to rotate, the second bevel gear rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the moving column to move, the moving column moves to drive the piston to move, the piston moves upwards and sucks the environment-monitored air into the main body, and the structure is favorable for sucking the environment-monitored air into the device, so that the operation is simple and convenient, and the absorption efficiency is high;
2. closing the mechanism through setting up, it removes and drives the limiting plate removal to remove the post, the limiting plate removes and drives first rack and remove to the inside of motor box, first rack removes and meshes with first gear, first rack removes and drives first gear revolve, first gear revolve drives the connecting rod and rotates, the connecting rod rotates and drives the third rack and remove, when removing the post and removing to the inside top of main part, the third rack removes and separates with the closing plate, first spring resets and drives the closing plate and resets and removes, the closing plate removes and closes sealedly with the air inlet of fixed column bottom, be favorable to gathering after full air at the device through this structure, can carry out timely sealed operation of closing, the collection efficiency of device has been improved.
Drawings
FIG. 1 is a schematic structural diagram of an air collection system for environmental monitoring;
FIG. 2 is a schematic cross-sectional view of an air collection system for environmental monitoring;
FIG. 3 is a schematic cross-sectional view of a fixing column of an air collection device for environmental monitoring;
FIG. 4 is an enlarged schematic view of an environment monitoring air collection system at A in FIG. 2;
FIG. 5 is an enlarged schematic view of the environment monitoring air collection system at B of FIG. 2;
fig. 6 is an enlarged schematic structural view of the air collection device for environmental monitoring at C in fig. 3.
In the figure: 1. a main body; 2. a motor box; 3. a linkage box; 4. fixing a column; 5. a piston; 501. moving the column; 502. a threaded rod; 503. a first bevel gear; 504. a second bevel gear; 505. a drive motor; 506. a limiting plate; 507. a first rack; 508. a first gear; 509. a connecting rod; 6. a third bevel gear; 601. a fourth bevel gear; 602. a worm; 603. a worm gear; 604. a threaded post; 605. a travel bar; 606. a second rack; 607. a second gear; 608. connecting columns; 609. a third gear; 7. a push rod; 8. a sealing plate; 9. a first spring; 10. a third rack; 11. a second spring.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, an air collection device for environmental monitoring includes:
the device comprises a main body 1, wherein a motor box 2 is arranged at the top end of the main body 1;
the linkage box 3 is arranged at one end of the main body 1 and one end of the motor box 2;
the fixing column 4 is arranged at the bottom end of the main body 1;
the collection mechanism is arranged in the main body 1, penetrates into the motor box 2 and is used for collecting air in a monitored environment;
the closing mechanism is arranged inside the linkage box 3 and penetrates through the fixing column 4, and is used for rapidly sealing and closing the main body 1 full of air.
This air collection system for environmental monitoring is favorable to inside the air suction device with environmental monitoring through setting up collection mechanism, operates comparatively portably, and the absorption efficiency is higher, closes the mechanism through setting up to be favorable to gathering full air back at the device, can carry out timely closed sealed operation, has improved the collection efficiency of device.
In fig. 2, 4: the collecting mechanism comprises a driving unit, a moving unit and a rotating unit, wherein the driving unit comprises a driving motor 505 arranged inside a motor box 2, one end of the driving motor 505 is provided with a second bevel gear 504, the bottom end of the second bevel gear 504 is provided with a first bevel gear 503, and the bottom end of the first bevel gear 503 is provided with a threaded rod 502 penetrating into the main body 1.
This air collection system for environmental monitoring is favorable to driving motor 505 work through setting up this structure, and driving motor 505 output drives second bevel gear 504 and rotates, and second bevel gear 504 rotates and drives threaded rod 502 and rotate.
In fig. 2: the mobile unit is including cup jointing in the removal post 501 in threaded rod 502 bottom, and the bottom of removing post 501 is provided with piston 5, and the both ends of removing post 501 are provided with the limiting plate 506 that is the symmetric distribution, and the inside of limiting plate 506 cup joints the gag lever post with the inside fixed connection of main part 1, and the top of limiting plate 506 is provided with first rack 507, and the top of main part 1 and the bottom of motor box 2 are provided with and lead to the groove with first rack 507 assorted.
This air collection system for environmental monitoring is favorable to threaded rod 502 to rotate through this structure and drives removal post 501 and remove, removes post 501 and removes and drive piston 5 and remove, and inside piston 5 removed and inhales main part 1 with the air in the monitoring environment, removes post 501 and removes and drive limiting plate 506 simultaneously and remove, and limiting plate 506 removes and drives first rack 507 and remove.
In fig. 2, 4: the rotation unit is including setting up the first gear 508 in motor box 2 inside, and first gear 508 is located the one side that leads to the groove, and first gear 508 be provided with first rack 507 assorted insection, and the one end of first gear 508 is provided with and runs through to the inside connecting rod 509 of linkage box 3, and connecting rod 509 rotates through the inner wall of pivot with motor box 2 to be connected.
This air collection system for environmental monitoring, when first rack 507 removed to motor box 2 inside, first rack 507 removed and drives first gear 508 rotation, and first gear 508 rotates and drives connecting rod 509 and rotate.
In fig. 4, 5: the closing mechanism comprises a transmission unit, a linkage unit and a pushing unit, the transmission unit comprises a third bevel gear 6 which is arranged inside the linkage box 3 and is positioned at one end of a connecting rod 509, a fourth bevel gear 601 is arranged at the bottom end of the third bevel gear 6, a worm 602 is arranged at the bottom end of the fourth bevel gear 601, and the worm 602 is rotatably connected with the inner wall of the linkage box 3 through a rotating shaft.
This air collection system for environmental monitoring through this structure is favorable to connecting rod 509 to rotate and drive worm 602 to carry out pivoted operation.
In fig. 5, 6: the linkage unit comprises a worm wheel 603 arranged on one side of the worm 602, a threaded column 604 penetrating into the fixed column 4 is arranged at one end of the worm wheel 603, a moving rod 605 is sleeved at one end of the threaded column 604, a second rack 606 is sleeved at the bottom end of the moving rod 605, a second gear 607 is arranged on one side of the second rack 606, a connecting column 608 is arranged at the top end of the second gear 607, and a third gear 609 is arranged at the top end of the connecting column 608.
This air collecting device for environmental monitoring is favorable to worm 602 to rotate through this structure and drives worm wheel 603 and rotate, and worm wheel 603 rotates and drives third gear 609 and rotate.
In fig. 6: the pushing unit comprises a third rack 10 arranged at one end of a third gear 609, one end of the third rack 10 is provided with a second spring 11 fixedly connected with the inner wall of a fixed column 4, one end of the third rack 10 is provided with a sealing plate 8 slidably connected with the inner wall of the fixed column 4, the bottom end of the sealing plate 8 is provided with a push rod 7 penetrating through the outside of the fixed column 4, one end of the sealing plate 8 is provided with a first spring 9 fixedly connected with the inner wall of the fixed column 4, and one side of the sealing plate 8 is provided with a clamping groove matched with the third rack 10.
This air collection system for environmental monitoring is favorable to third gear 609 to rotate through this structure and drives third rack 10 and remove, and when third rack 10 and closing plate 8 separated, first spring 9 resets and drives closing plate 8 and remove that resets to be favorable to carrying out the operation of in time closing with gathering full main part 1.
The utility model discloses a theory of operation is: when the device works, the push rod 7 is pushed to move, the push rod 7 moves to drive the sealing plate 8 to move, the sealing plate 8 moves and extrudes the third rack 10 to move, the second spring 11 is extruded under force, when the sealing plate 8 is completely opened, the second spring 11 resets and drives the third rack 10 to move, the third rack 10 moves and arrives at the clamping groove on one side of the sealing plate 8, the driving motor 505 is started, the driving motor 505 works, the output end of the driving motor 505 drives the second bevel gear 504 to rotate, the second bevel gear 504 rotates and drives the first bevel gear 503 to rotate, the first bevel gear 503 rotates and drives the threaded rod 502 to rotate, the threaded rod 502 rotates and drives the moving column 501 to move, the moving column 501 moves and drives the piston 5 to move, the piston 5 moves upwards and sucks air monitored by the environment into the device, and the operation is simple and convenient, the absorption efficiency is high, the moving column 501 moves to drive the limiting plate 506 to move, the limiting plate 506 moves to drive the first rack 507 to move to the inside of the motor box 2, the first rack 507 moves and is meshed with the first gear 508, the first rack 507 moves to drive the first gear 508 to rotate, the first gear 508 rotates to drive the connecting rod 509 to rotate, the connecting rod 509 rotates to drive the third bevel gear 6 to rotate, the third bevel gear 6 rotates to drive the fourth bevel gear 601 to rotate, the fourth bevel gear 601 rotates to drive the worm 602 to rotate, the worm 602 rotates to drive the worm gear 603 to rotate, the worm 602 rotates to drive the threaded column 604 to rotate, the threaded column 604 rotates to drive the moving rod 605 to move, the moving rod 605 moves to drive the second rack 606 to move, the second rack 606 moves to drive the second gear 607 to rotate counterclockwise, the second gear 607 rotates to drive the connecting column 608 to rotate, the connecting column 608 rotates to drive the third gear 609 to rotate, the third gear 609 rotates to drive the third rack 10 to move, when the movable column 501 moves to the top end inside the main body 1, the third rack 10 moves and is separated from the sealing plate 8, the first spring 9 resets to drive the sealing plate 8 to reset, the sealing plate 8 moves and closes and seals the air inlet at the bottom end of the fixed column 4, and the structure is favorable for closing and sealing the device after collecting the full air, so that the collection efficiency of the device is improved.
The above, only be the specific implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any technical personnel familiar with the field of the technical air collection device are in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides an air collection system for environmental monitoring which characterized in that includes:
the device comprises a main body (1), wherein a motor box (2) is arranged at the top end of the main body (1);
the linkage box (3), the said linkage box (3) is set up in one end of the body (1), motor box (2);
the fixing column (4), the fixing column (4) is arranged at the bottom end of the main body (1);
the collection mechanism is arranged in the main body (1), penetrates into the motor box (2) and is used for collecting air in a monitoring environment;
the closing mechanism is arranged inside the linkage box (3) and penetrates through the fixing column (4) and is used for rapidly sealing and closing the main body (1) full of air.
2. The air collection device for environmental monitoring according to claim 1, wherein the collection mechanism comprises a driving unit, a moving unit and a rotating unit, the driving unit comprises a driving motor (505) arranged inside the motor box (2), one end of the driving motor (505) is provided with a second bevel gear (504), the bottom end of the second bevel gear (504) is provided with a first bevel gear (503), and the bottom end of the first bevel gear (503) is provided with a threaded rod (502) penetrating into the main body (1).
3. The air collection system for environmental monitoring according to claim 2, wherein the moving unit comprises a moving column (501) sleeved at the bottom end of a threaded rod (502), a piston (5) is arranged at the bottom end of the moving column (501), limiting plates (506) are symmetrically arranged at two ends of the moving column (501), a limiting rod fixedly connected with the inside of the main body (1) is sleeved inside the limiting plates (506), a first rack (507) is arranged at the top end of the limiting plate (506), and a through groove matched with the first rack (507) is arranged at the top end of the main body (1) and the bottom end of the motor box (2).
4. The air collection system for environmental monitoring according to claim 2, wherein the rotation unit comprises a first gear (508) arranged inside the motor box (2), the first gear (508) is located on one side of the through groove, the first gear (508) is provided with a tooth pattern matched with the first rack (507), one end of the first gear (508) is provided with a connecting rod (509) penetrating into the linkage box (3), and the connecting rod (509) is rotatably connected with the inner wall of the motor box (2) through a rotating shaft.
5. The air collection device for environmental monitoring according to claim 4, wherein the closing mechanism comprises a transmission unit, a linkage unit and a pushing unit, the transmission unit comprises a third bevel gear (6) which is arranged inside the linkage box (3) and is located at one end of a connecting rod (509), a fourth bevel gear (601) is arranged at the bottom end of the third bevel gear (6), a worm (602) is arranged at the bottom end of the fourth bevel gear (601), and the worm (602) is rotatably connected with the inner wall of the linkage box (3) through a rotating shaft.
6. The air collection device for environmental monitoring according to claim 5, wherein the linkage unit comprises a worm wheel (603) arranged on one side of a worm (602), one end of the worm wheel (603) is provided with a threaded column (604) penetrating into a fixed column (4), one end of the threaded column (604) is sleeved with a moving rod (605), the bottom end of the moving rod (605) is sleeved with a second rack (606), one side of the second rack (606) is provided with a second gear (607), the top end of the second gear (607) is provided with a connecting column (608), and the top end of the connecting column (608) is provided with a third gear (609).
7. The air collection system for environmental monitoring according to claim 6, wherein the pushing unit includes a third rack (10) disposed at one end of a third gear (609), a second spring (11) fixedly connected to an inner wall of the fixed column (4) is disposed at one end of the third rack (10), a sealing plate (8) slidably connected to an inner wall of the fixed column (4) is disposed at one end of the third rack (10), a push rod (7) penetrating through an outer portion of the fixed column (4) is disposed at a bottom end of the sealing plate (8), a first spring (9) fixedly connected to an inner wall of the fixed column (4) is disposed at one end of the sealing plate (8), and a clamping groove matched with the third rack (10) is disposed at one side of the sealing plate (8).
CN202220290276.8U 2022-02-14 2022-02-14 Air collection system for environmental monitoring Expired - Fee Related CN217304548U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220290276.8U CN217304548U (en) 2022-02-14 2022-02-14 Air collection system for environmental monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220290276.8U CN217304548U (en) 2022-02-14 2022-02-14 Air collection system for environmental monitoring

Publications (1)

Publication Number Publication Date
CN217304548U true CN217304548U (en) 2022-08-26

Family

ID=82929833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220290276.8U Expired - Fee Related CN217304548U (en) 2022-02-14 2022-02-14 Air collection system for environmental monitoring

Country Status (1)

Country Link
CN (1) CN217304548U (en)

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Granted publication date: 20220826