CN214894338U

CN214894338U - Air collecting device for air detection

Info

Publication number: CN214894338U
Application number: CN202120792501.3U
Authority: CN
Inventors: 郑江龙; 甄晓雷
Original assignee: Henan Zhuoren Environmental Technology Co ltd
Current assignee: Henan Zhuoren Environmental Technology Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-26
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses an air collecting device for air detection, which comprises a base and a collecting mechanism; the utility model discloses a motor drive threaded rod implements the rotation, thereby make collection mechanism realize reciprocating with the help of the engaging force of drive block with the threaded rod, and the limiting displacement of cooperation guide arm can be effectual the position angle of injecing collection mechanism implement the collection to the air of overhead, the collection efficiency of air can further be enlarged to the cover that gathers materials that the conveyer pipe of cooperation in collection mechanism one side was equipped with simultaneously, and the cooperation air extractor can further promote air extraction speed in order to save the collection time, the effect of categorised recovery in order to reach various collections can be implemented to the air of gathering through the collection pocket that the connecting pipe was equipped with in collection mechanism simultaneously, thereby the effectual collection efficiency who obtains the effect of accurate data test and further promote the air of gathering of the air of gathering and then effectually compensatied the not enough among the prior art.

Description

Air collecting device for air detection

Technical Field

The utility model relates to a collection device technical field specifically is an air collecting device for empty gas detection surveys.

Background

Air is a mixed gas in the earth's atmosphere, so that the air belongs to a mixture and mainly comprises nitrogen, oxygen, rare gases (helium, neon, argon, krypton, xenon, radon), carbon dioxide and other substances (such as water vapor, impurities and the like), wherein the volume fraction of the nitrogen is about 78%, the volume fraction of the oxygen is about 21%, the volume fraction of the rare gases (helium, neon, argon, krypton, xenon, radon) is about 0.934%, the volume fraction of the carbon dioxide is about 0.04% (2017 years of data), the volume fraction of the other substances (such as water vapor, impurities and the like) is about 0.002%, the composition of the air is not fixed, the composition ratio of the air is changed along with the change of height and the change of air pressure, but the air is considered as a single substance for a long time, until a french scientist firstly finds out that the air is composed of oxygen and nitrogen through experiments, at the end of the 19 th century, scientists found through a great deal of experiments that rare gases such as helium, argon and xenon are contained in the air, and the collection device can effectively collect the high-altitude air, but the air collection device in the prior art has the following defects in practical application:

the air collection device in the prior art can not effectively realize the effect of classified collection when implementing the collection to the air of high altitude department to the condition that makes the air of gathering can not acquire accurate data test so can not satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air collecting device for empty gas detection surveys to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air collecting device for air detection comprises a base and a collecting mechanism, wherein one side of the middle part of the upper surface of the inner wall of the base is fixedly connected with a motor through a bolt, the power output end of the motor penetrates through the base and is fixedly connected with a threaded rod through a flange, the middle part of the upper surface of the base is fixedly connected with a guide rod through a bolt, the middle part of one side of the periphery of the collecting mechanism, which is close to the top end and the bottom end, is fixedly connected with a driving block through a bolt, the two driving blocks are in threaded sleeve joint with the threaded rod, the driving block is in sliding sleeve joint with the guide rod, one end of each of the two driving blocks is fixedly connected with an aggregate cover through a bolt, the middle part of the adjacent surface of the aggregate cover and the collecting mechanism is fixedly connected with a conveying pipe through a bolt, one side of the inner wall of the collecting mechanism is fixedly connected with a bracket through a bolt, the middle part of the inner wall of the bracket is fixedly connected with an air extractor through a bolt, the air inlet end of the air extractor is fixedly connected with the flange and the conveying pipe through a bolt, collect peripheral opposite side top of mechanism and pass through bolt fixedly connected with mount with the bottom, the mount inner wall is inlayed and is had a material collecting bag, the end of giving vent to anger of air extractor passes through bolt and flange fixedly connected with connecting pipe, connecting pipe one end is run through and is collected the mechanism and pass through fastener and flange fixed grafting with a material collecting bag, the peripheral middle part of connecting pipe has cup jointed the solenoid valve through the bolt.

Preferably, the other side of the middle part of the upper surface in the base is fixedly connected with a storage battery pack through a bolt, and the middle part of the upper surface of the base, which is close to one end, is fixedly connected with a controller through a screw.

Preferably, the top end of the guide rod is fixedly connected with a top seat through a bolt, and one side of the middle of the lower surface of the top seat is rotatably sleeved with the threaded rod through a bearing.

Preferably, the conveying pipe is used as a communication mechanism of the collecting mechanism and the collecting cover.

Preferably, the storage battery is fixedly connected to one end of the upper surface of the inner wall of the collecting mechanism through a bolt, the control module is fixedly connected to the middle of the lower surface of the inner wall of the collecting mechanism through a screw, and the control module is in wireless communication connection with the controller through a Bluetooth module.

Preferably, the material collecting bags are provided with five material collecting bags, the space between any two adjacent material collecting bags is the same in size, and the middle of one end of each material collecting bag is fixedly connected with a sealing plug through a screw.

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

the utility model discloses a motor drive threaded rod implements the rotation, thereby make collection mechanism realize reciprocating with the help of the engaging force of drive block with the threaded rod, and the limiting displacement of cooperation guide arm can be effectual the position angle of injecing collection mechanism implement the collection to the air of overhead, the collection efficiency of air can further be enlarged to the cover that gathers materials that the conveyer pipe of cooperation in collection mechanism one side was equipped with simultaneously, and the cooperation air extractor can further promote air extraction speed in order to save the collection time, the effect of categorised recovery in order to reach various collections can be implemented to the air of gathering through the collection pocket that the connecting pipe was equipped with in collection mechanism simultaneously, thereby the effectual collection efficiency who obtains the effect of accurate data test and further promote the air of gathering of the air of gathering and then effectually compensatied the not enough among the prior art.

Drawings

FIG. 1 is a schematic view of the whole half-section structure of the present invention;

FIG. 2 is a schematic view of a half-section structure of the base of the present invention;

FIG. 3 is a schematic view of a half-section structure of the collecting mechanism of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: 1-a base; 11-a battery pack; 12-a controller; 13-a motor; 14-a threaded rod; 15-a top seat; 16-a guide rod; 2-a collecting mechanism; 21-a drive block; 22-a collection hood; 23-a delivery pipe; 24-a scaffold; 25-an air extractor; 26-a storage battery; 27-a control module; 3-a fixing frame; 31-a collection bag; 32-connecting tube; 33-solenoid valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an air collecting device for air detection comprises a base 1 and a collecting mechanism 2, wherein a motor 13 is fixedly connected to one side of the middle of the upper surface of the inner wall of the base 1 through a bolt, the power output end of the motor 13 penetrates through the base 1 and is fixedly connected with a threaded rod 14 through a flange, the threaded rod 14 is driven to rotate through the motor 13, a guide rod 16 is fixedly connected to the middle of the upper surface of the base 1 through the bolt, the guide rod 16 can be matched with the threaded rod 14 to limit a driving block 21, the top end of the guide rod 16 is fixedly connected with a top seat 15 through the bolt, one side of the middle of the lower surface of the top seat 15 is rotatably sleeved with the threaded rod 14 through a bearing, and the position of the driving block 21 on the threaded rod 14 can be limited through the top seat 15;

the middle part of one peripheral side of the collecting mechanism 2 is close to the top end and the bottom end, the driving blocks 21 are fixedly connected with the screw rod 14 through bolts, the two driving blocks 21 are in threaded sleeve joint with the screw rod 14, the driving blocks 21 are in sliding sleeve joint with the guide rod 16, so that the up-and-down movement is realized by means of the threaded meshing force between the driving blocks 21 and the screw rod 14, one ends of the two driving blocks 21 are fixedly connected with an aggregate cover 22 through bolts, the air inlet area can be further improved through the aggregate cover 22 to realize the guiding effect, the middle part of the adjacent surface of the aggregate cover 22 and the collecting mechanism 2 is fixedly connected with a conveying pipe 23 through bolts, the conveying pipe 23 is used as a communicating mechanism of the collecting mechanism 2 and the aggregate cover 22, so that the air is conveniently input into the collecting mechanism 2, one side of the inner wall of the collecting mechanism 2 is fixedly connected with a support 24 through bolts, and the middle part of the inner wall of the support 24 is fixedly connected with an air extractor 25 through bolts, the air collecting efficiency can be further improved through the air pump 25, the air inlet end of the air pump 25 is fixedly connected with the flange and the conveying pipe 23 through bolts, the top end and the bottom end of the other side of the periphery of the collecting mechanism 2 are fixedly connected with the fixing frame 3 through bolts, the inner wall of the fixing frame 3 is inlaid with the material collecting bags 31, the material collecting bags 31 are provided with five in number, the distance between any two adjacent material collecting bags 31 is the same in size, the air collected at each position can be conveniently classified and recovered through the material collecting bags 31, the middle part of one end of each material collecting bag 31 is fixedly connected with a sealing plug through a screw, a user can conveniently extract the collected air through the sealing plug, the air outlet end of the air pump 25 is fixedly connected with the connecting pipe 32 through a bolt and a flange, one end of the connecting pipe 32 penetrates through the collecting mechanism 2 and is fixedly connected with the flange through a clamping piece, and the middle part of the periphery of the connecting pipe 32 is fixedly connected with the electromagnetic valve 33 through bolts, the air in each collecting bag 31 can be effectively and conveniently stored and switched on and off through the electromagnetic valve 33;

the utility model discloses a remote data connection control device, including base 1, upper surface middle part, bolt fixedly connected with storage battery 11, motor 13 and controller 12 power supply through

storage battery

11, 1 upper surface middle part of base is close to one end department and passes through screw fixedly connected with

controller

12, 2 inner wall upper surface one ends of collection mechanism pass through bolt fixedly connected with battery 26, can be 25 and control module 27 power supplies for the air extractor through

battery

26, 2 inner wall lower surface middle parts of collection mechanism pass through screw fixedly connected with control module 27, control module 27 passes through bluetooth module and controller 12 wireless communication connection to make things convenient for remote data connection control.

The working principle is as follows: implement through motor 13 drive threaded rod 14 and rotate when using, thereby make collection mechanism 2 realize reciprocating with the help of the engaging force of drive block 21 with threaded rod 14, and the limiting displacement of cooperation guide arm 16 can be effectual the position angle of injecing collection mechanism 2 and implement the collection to the air in the sky, the cooperation simultaneously gathers materials the collection efficiency that cover 22 can further enlarge the air that is equipped with at the conveyer pipe 23 of collection mechanism 2 one side, and cooperation air extractor 25 can further promote air extraction rate in order to save the collection time, thereby the collection bag 31 that is equipped with through connecting pipe 32 in collection mechanism 2 can implement categorised the recovery with the collection efficiency that reaches the effect of various collections to the air of gathering.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. An air collection device for air detection, comprising:

a base (1);

a collection mechanism (2);

a motor (13) is fixedly connected to one side of the middle part of the upper surface of the inner wall of the base (1) through a bolt, a power output end of the motor (13) penetrates through the base (1) and is fixedly connected with a threaded rod (14) through a flange and the bolt, and a guide rod (16) is fixedly connected to the middle part of the upper surface of the base (1) through a bolt;

the middle part of one side of the periphery of the collecting mechanism (2), which is close to the top end and the bottom end, is fixedly connected with driving blocks (21) through bolts, the two driving blocks (21) are in threaded sleeve joint with a threaded rod (14), the driving blocks (21) are in sliding sleeve joint with a guide rod (16), one ends of the two driving blocks (21) are fixedly connected with an aggregate cover (22) through bolts, and the middle part of the adjacent surface of the aggregate cover (22) and the collecting mechanism (2) is fixedly connected with a conveying pipe (23) through bolts;

one side of the inner wall of the collecting mechanism (2) is fixedly connected with a support (24) through a bolt, the middle part of the inner wall of the support (24) is fixedly connected with an air pump (25) through a bolt, and the air inlet end of the air pump (25) is fixedly connected with a flange and a conveying pipe (23) through a bolt;

collect peripheral opposite side top of mechanism (2) and pass through bolt fixedly connected with mount (3) with the bottom, mount (3) inner wall is inlayed and is had material collecting bag (31), air extractor (25) are given vent to anger the end and are passed through bolt and flange fixedly connected with connecting pipe (32), connecting pipe (32) one end is run through and is collected mechanism (2) and material collecting bag (31) and pass through fastener and flange fixed grafting, connecting pipe (32) peripheral middle part has connect solenoid valve (33) through the fixed cover of bolt.

2. An air collection device for air detection as recited in claim 1, wherein: the storage battery pack (11) is fixedly connected to the other side of the middle of the inner upper surface of the base (1) through a bolt, and the controller (12) is fixedly connected to the middle of the upper surface of the base (1) close to one end through a screw.

3. An air collection device for air detection as recited in claim 1, wherein: the top end of the guide rod (16) is fixedly connected with a top seat (15) through a bolt, and one side of the middle of the lower surface of the top seat (15) is rotatably sleeved with the threaded rod (14) through a bearing.

4. An air collection device for air detection as recited in claim 1, wherein: the conveying pipe (23) is used as a communicating mechanism of the collecting mechanism (2) and the collecting cover (22).

5. An air collection device for air detection as recited in claim 2, wherein: collect mechanism (2) inner wall upper surface one end and pass through bolt fixedly connected with battery (26), collect mechanism (2) inner wall lower surface middle part and pass through screw fixedly connected with control module (27), control module (27) are connected with controller (12) wireless communication through bluetooth module.

6. An air collection device for air detection as recited in claim 1, wherein: the material collecting bags (31) are provided with five material collecting bags, the distance between any two adjacent material collecting bags (31) is the same in size, and the middle part of one end of each material collecting bag (31) is fixedly connected with a sealing plug through a screw.