KR101716868B1 - Unmanned flight apparatus for sampling chemical substances - Google Patents

Unmanned flight apparatus for sampling chemical substances Download PDF

Info

Publication number
KR101716868B1
KR101716868B1 KR1020150159075A KR20150159075A KR101716868B1 KR 101716868 B1 KR101716868 B1 KR 101716868B1 KR 1020150159075 A KR1020150159075 A KR 1020150159075A KR 20150159075 A KR20150159075 A KR 20150159075A KR 101716868 B1 KR101716868 B1 KR 101716868B1
Authority
KR
South Korea
Prior art keywords
gas
chemical
arm
aerial vehicle
unmanned aerial
Prior art date
Application number
KR1020150159075A
Other languages
Korean (ko)
Inventor
최성득
권혜옥
김성준
Original Assignee
울산과학기술원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 울산과학기술원 filed Critical 울산과학기술원
Priority to KR1020150159075A priority Critical patent/KR101716868B1/en
Application granted granted Critical
Publication of KR101716868B1 publication Critical patent/KR101716868B1/en

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/08—Helicopters with two or more rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2273—Atmospheric sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G01N2001/245—Fans

Abstract

The present invention relates to an unmanned aerial vehicle for collecting chemical samples, and more particularly, to an unmanned aerial vehicle including a power supply for supplying power to an unmanned aerial vehicle, an arm connected to a power supply, And a sample storage unit for storing the chemical sample. The power supply unit includes a rotary wing for providing propulsion power to the unmanned aerial vehicle, a motor for transmitting the rotational force to the rotary wing in combination with the rotary wing, a motor for fixing the motor, And a gas inflow portion provided opposite to the direction in which the propulsive force generated from the rotary vane is generated, the air can be introduced into the unmanned airplane device even if a separate suction device is not provided . In addition, the sample storage part can selectively combine the chemical sampler according to the kind of chemical sample to be sampled through the coupling part having the screw hole formed in a spiral shape so that the chemical sampler can be selectively coupled. The unmanned aerial vehicle can be operated in accordance with the type of chemical sample and the situation of the chemical accident scene.

Description

Technical Field [0001] The present invention relates to an unmanned flight apparatus for collecting chemical samples,

The present invention relates to an unmanned aerial vehicle for collecting chemical samples.

In general, in case of a chemical accident where a chemical substance is spilled on the sea or land, it is necessary to know beforehand what kind of chemical substance contained in the spilled substance is contained in advance, .

Safety equipment and sampling equipment are necessary for incident response personnel to be able to take chemical samples directly from chemical accident sites. Safety devices include protective apparel, masks, gloves, protective breast boots, protective boots and gas masks.

However, the above method results in a delay in response time at the site of a chemical accident requiring rapid response. Also, it is impossible to precisely identify the chemical components released from the accident site until the incident response personnel collect the chemical sample, and thus the safety of the accident response personnel can not be guaranteed. In addition, there is also a problem that when accident response personnel can not access the site of a chemical accident, it is difficult to collect a sample of the spilled chemical components.

Therefore, in order to secure the safety of the accident response personnel, a technique for analyzing a chemical accident site using an unmanned device is being developed. However, the conventional method of responding to the accident using the unmanned equipment is limited to a camera, a sensor, and a communication system mounted on unmanned equipment, and monitoring the site using the mounted camera or sensing the material using the sensor.

Therefore, there is a growing need for an unmanned apparatus capable of easily collecting samples of a chemical accident site while ensuring the safety of accident response personnel.

Korean Patent Publication No. 10-2014-0058877, published on May 15, 2014. Korean Registered Patent No. 10-1382387, filed on April 01, 2014.

According to the embodiment of the present invention, even if the accident response personnel do not directly enter the chemical accident site using the unmanned aerial vehicle having the structure that is easy to collect the chemical sample at the site of the chemical accident occurring on the land or the sea, can do.

In addition, a chemical sampling device corresponding to the material can be selectively coupled to the sample storage unit of the unmanned aerial vehicle according to the material to be sampled.

According to a first aspect of the present invention, an unmanned aerial vehicle for collecting chemical samples includes a body, an arm connected to the body, a power supply connected to the arm and including a rotating blade for generating lift for flying the body, And a sample storage unit provided in at least one or more than one and provided so that an external gas can be introduced and stored, and the external gas is transported to the sample storage unit by an airflow generated by the rotational force of the rotary vane.

In addition, the power providing portion includes a motor for transmitting rotation force to the rotary vane by engaging with the rotary vane, a fixing portion for fixing the motor and forming a passage through which the external gas passes according to the air flow generated by the rotary vane, And a gas inlet through which the gas passing through the cylinder is introduced.

The sample storage unit is connected to the gas collecting pipe and the collecting pipe provided in the inside of the arm and through which the gas introduced from the gas inlet is transported, the gas transported from the gas transporting unit is passed, and the chemical sampling device is selectively coupled And a gas passing through the collecting pipe may be introduced into the chemical sample collecting mechanism coupled to the engaging portion.

Further, the chemical sample collecting mechanism may include at least one of an adsorbent, an adsorption tube, a Tedlar bag, and a detector tube.

The apparatus may further include an end cap which is selectively coupled to the coupling portion to prevent gas inflow and includes a latch for detachably attaching the seawater sampling mechanism.

In addition, the seawater sampling device can be composed of SPMD.

The sample storage part may include a gas transport part formed inside the arm and through which a part of the gas introduced from the gas inflow part is transported and a coupling part formed inside the arm and connected to the gas transport part and to which the chemical sampling device can be selectively coupled The arm may have an insertion groove into which a chemical sampling device is inserted, and the coupling portion may be provided inside the insertion groove.

Further, the chemical sample collecting mechanism may include at least one of an adsorbent, an adsorption tube, a Tedlar bag, and a detector tube.

The apparatus may further include an end cap coupled to the coupling portion to prevent the inflow of gas, and including a hook-shaped catch for detachably attaching the seawater sampling mechanism.

In addition, the seawater sampling device can be composed of SPMD.

According to the embodiment of the present invention, it is possible to easily collect the chemical substances in the gas without using a separate suction device by using a structure that facilitates gas collection according to the airflow generated from the rotating blades of the UAV.

In addition, it is possible to selectively combine the chemical sampler with the unmanned aerial vehicle according to the material to be collected at the accident scene, so that the unmanned aerial vehicle can be operated in accordance with the situation of the accident scene.

1 is a perspective view of an unmanned aerial vehicle for collecting chemical samples according to a first embodiment of the present invention,
FIG. 2A is a perspective view of a power supply unit of a UAV for collecting chemical samples according to a first embodiment of the present invention, FIG.
FIG. 2B is a cross-sectional view of a power supply unit of the unmanned aerial vehicle for collecting chemical samples according to the first embodiment of the present invention,
FIG. 3A is a perspective view of a sample storage portion of a UAV for collecting a chemical sample according to the first embodiment of the present invention,
3B is a cross-sectional view of a sample storage portion of the UAV for collecting chemical samples according to the first embodiment of the present invention.
FIG. 4A is a perspective view of the power supply and sample storage unit of the unmanned aerial vehicle for collecting chemical samples according to the second embodiment of the present invention, and FIG.
4B is a cross-sectional view of a power supply and a sample storage unit of the UAV for collecting chemical samples according to a second embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions in the embodiments of the present invention, which may vary depending on the intention of the user, the intention or the custom of the operator. Therefore, the definition should be based on the contents throughout this specification.

Hereinafter, an unmanned aerial vehicle according to a first embodiment of the present invention will be described with reference to FIG. 1 is a perspective view of an unmanned aerial vehicle for collecting chemical samples according to a first embodiment of the present invention.

Referring to FIG. 1, the UAV 100 for collecting a chemical sample includes a power supply 110, an arm 120, a body 130, and a sample storage unit 140.

The power providing unit 110 has a structure that allows the unmanned aerial vehicle 100 to easily introduce gas including chemicals generated at an accident site while providing power for flying. The power supply 110 may be provided such that the four power supplies 110 are spaced apart at intervals of about 90 degrees. However, this is merely an example, and the spirit of the present invention is not limited by the number of the power supplies 110. The specific structure and function of the power supplier 110 will be described later.

The arm 120 connects the power supply 110 and the body 130. In addition, the arm 120 may be provided in the same number as the number of power supplies 110 installed in the UAV 100.

The body 130 is connected to each arm 120 of the UAV 100 and includes a device for driving the UAV 100. Specifically, the body 130 includes a battery (not shown) for supplying electric energy to the motor 114 and various electronic devices, a GPS unit (not shown) for determining position information of the UAV 100, (Not shown) for capturing a flight image of the apparatus 100, an attitude sensor (not shown) such as a gyro sensor or an acceleration sensor for sensing the attitude of the UAV 100, A control unit (not shown) for controlling the flight of the UAV 100 according to a signal of the attitude detection sensor or an automatic navigation setting, and a communication unit (not shown) for transmitting and receiving signals to and from the remote control device.

The control unit is an apparatus for controlling the flight of the UAV 100, and can be operated by a device such as a processor or a computing device. In addition, the body 130 includes a landing gear 132 at a lower portion thereof so that the UAV 100 can land safely. The landing gear 132 may be formed in various forms according to the shape and use of the UAV 100.

The sample storage part 140 is provided in the lower part of the body 130 or the arm 120 to store the chemical sample. The specific configuration of the sample storage unit 140 will be described later.

Hereinafter, the specific configuration of the power supply 110 of the unmanned aerial vehicle 100 will be described with reference to FIGS. 2A and 2B. FIG. 2A is a perspective view of a power supply unit of the unmanned aerial vehicle for collecting chemical samples according to the first embodiment of the present invention, FIG. 2B is a view showing a power supply of the unmanned aerial vehicle for collecting chemical samples according to the first embodiment of the present invention Fig.

2A, the power supply 110 of the unmanned aerial vehicle for collecting a chemical sample includes a rotating blade 112, a motor 114, a fixing part 116, and a gas inflow part 118 can do.

The rotary vane 112 may provide a propulsive force to the UAV 100. For this purpose, the rotary vane 112 may be symmetrically formed around a portion connected to the motor 114. [ In addition, the rotation blades 112 can be adjusted in length or degree of warp depending on the magnitude of the propulsive force required by the UAV 100. In addition, according to the embodiment, the number of the rotary vanes 112 provided for each arm 120 may be one in the vertical direction, or a plurality of the rotary vanes 112 may be provided.

The motor 114 is provided at a lower portion of the rotary vane 112 and generates rotational force of the rotary vane 112 by using electrical energy supplied to the rotary vane 112 and coupled thereto. For this purpose, the motor 114 may be supplied with electric energy from a battery provided in the body 130 of the UAV 100, and may be constituted by a brush motor, a brushless motor, .

The fixing portion 116 is provided at a lower portion of the motor 114 to fix the motor 114 and the gas inflow portion 118 and may be configured to have a C-shaped cross section as an example. However, It is not. An upper portion of the fixing portion 116 may be provided with a passage 117 so that gas may flow into the upper portion of the fixing portion 116. The passage 117 may be formed in a peripheral portion of the motor 114. [ The shape of the through hole 117 may be formed in a C shape and surround at least a part of the periphery of the motor 114, but the spirit of the present invention is not limited thereto.

The gas inlet 118 is connected to the lower portion of the cylinder block 117 and the gas inlet 118 communicates with the cylinder 117 to allow the external gas to pass through the cylinder 117 to the gas inlet 118 May be provided so that they can be introduced. The gas inflow portion 118 may have a shape such that the cross-sectional area of the gas inflow portion 118 becomes narrower as it goes downward from the passage portion 117, so that the gas can have a shape that allows the external gas to flow well. However, the spirit of the present invention is not limited thereto, and it is possible to freely modify the structure of the UAV 100 within the scope of not hurting the spirit of the present invention.

Next, the gas inflow structure of the UAV for collecting chemical samples of the present invention will be described in detail with reference to FIGS. 2A and 2B.

First, the rotary vane 112 rotates on the basis of the rotational force provided by the motor 114. The rotary vane 112 rotates to induce airflow around the rotary vane 112 and generates lift to enable the UAV 100 to float in the air.

A part of the gas passes through the passage 117 along the airflow generated from the rotary vane 112. The gas that has passed through the passage portion 117 flows into the gas inlet portion 118.

The gas introduced into the gas inflow portion 118 can be transported to the inside of the UAV 100 along the gas transport portion 122 formed inside the arm 120. However, the shape of the gas transport part 122 is not limited thereto, but may be formed separately on the outside along the arm 120. [ In addition, the gas transport section 122 may be configured in the form of a pipe through which the gas can be transported.

Accordingly, in the UAV 100, some gas including chemicals generated at the accident site flows along the airflow generated by the rotary vane 112 through the gas inflow portion 118, whereby a separate suction device A part of the peripheral gas can be introduced into the UAV 100 by driving the power providing unit 110. [

Hereinafter, a specific configuration of the sample storage unit 140 of the above-described UAV 100 will be described with reference to FIGS. 3A and 3B. FIG. 3A is a perspective view of a sample storage portion of a UAV for collecting chemical samples according to a first embodiment of the present invention, FIG. 3B is a perspective view of a sample storage portion of the UAV for collecting chemical samples according to the first embodiment of the present invention, Fig.

3A and 3B, the sample storage unit 140 may be installed at a lower portion of the body 130 and may include a collecting pipe 142, a coupling unit 144, and an end cap 146 .

The collecting pipe 142 may have a plurality of pipes, and each of the pipes may be connected to a plurality of gas transportation parts 122 formed inside the arm 120, respectively. At this time, it is also possible that a separate suction device is provided in the pipe to facilitate transportation of the gas. The collecting pipe 142 is connected to the coupling part 144 provided in the sample storage part 140 and can communicate with a chemical sampling device (not shown) coupled to the coupling part 144.

The engaging portion 144 may be provided with threads on the outer peripheral surface thereof so that the chemical sampling mechanism or the end cap 146 can be selectively threaded. In addition, a plurality of coupling portions 144 may be provided. In this embodiment, four coupling portions 144 are formed in total, but this is merely an example, and the present invention is not limited thereto. The number of the engaging portions 144 can be changed freely within the range.

The chemical sample collecting mechanism may be detachably coupled to the coupling portion 144. For example, one side of the inlet may be an inlet through which the gas flows, a thread corresponding to the thread of the coupling portion 144 is formed on the inner surface, As shown in FIG. In addition, the chemical sampler may be composed of a diffusion collector, an adsorption tube, a Tedlar bag, a detector tube, and the like. The chemical sample collecting mechanism may be connected to the collecting pipe 142 in a state of being coupled to the coupling unit 144 and the gas introduced through the collecting pipe 142 may be introduced into the chemical sampling device to be collected.

The end cap 146 may be coupled to the coupling portion 144 of the plurality of coupling portions 144 to which the chemical sampler is not coupled and the coupling portion 144 not used by the end cap 146 may be coupled. Can be prevented. The end cap 146 may further include a hook-shaped catch 147 for detachably attaching a seawater sampling mechanism (not shown) such as SPMD. Accordingly, the unmanned aerial vehicle (100) can fly over the surface of the sea surface while flowing the seawater into the seawater sampling device, thereby collecting chemical samples in the seawater.

Hereinafter, the operation and effect of the UAV 100 according to the present embodiment having the above-described configuration will be described.

When a chemical accident occurs on land or in the sea, it is dangerous for the operator to approach it, so that the unmanned aerial vehicle (100) can be put into the accident site and the chemical sample of the accident site can be collected first. Specifically, the unmanned airplane device 100, which has been put into an accident site, can be operated around the accident site while being lifted in the air by the power supplier 110. In this process, (117). ≪ / RTI > At this time, an airflow is generated by the rotational force of the rotary vane 112, and the inflow of the gas can be performed more smoothly.

The gas introduced through the cylinder block 117 can be introduced through the gas inlet portion 118 and the gases introduced into the gas inlet portion 118 are guided along the gas carrier portion 122 formed inside the arm 120 And may be transported to reach the collection pipe 142. The gas that has reached the collecting pipe 142 can be introduced into the chemical sampling device connected to the coupling part 144 through the coupling part 144 and collected. The chemical sampling device from which the gas is sampled can be used to analyze the chemical components contained in the gas around the accident site after being separated from the UAV 100 after the flight of the UAV 100 is completed.

According to the unmanned aerial vehicle 100 according to the present embodiment as described above, it is possible to use the structure that facilitates gas collection according to the airflow generated from the rotary vane 112 of the UAV 100, There is an effect that the chemical substance in the gas can be easily collected. In addition, since the chemical sampling device can be selectively coupled to the sample storage unit 140 provided in the UAV 100 according to the material to be sampled, it is possible to operate the unmanned aerial vehicle .

Hereinafter, an unmanned aerial vehicle according to a second embodiment of the present invention will be described with reference to Figs. 4A and 4B. FIG. 4A is a perspective view of the power supply and sample storage unit of the unmanned aerial vehicle for collecting chemical samples according to the second embodiment of the present invention, FIG. 4B is a perspective view of the unmanned aerial vehicle for collecting chemical samples according to the second embodiment of the present invention, Sectional view of the power supply and sample storage portion of the apparatus.

In describing the second embodiment of the present invention, the unmanned aerial vehicle according to the second embodiment differs from the first embodiment in the specific configuration of the sample storage unit, And reference numerals will be used to refer to the first embodiment.

4A and 4B, the sample storage unit 240 of the UAV 100 according to the second embodiment of the present invention is installed inside each arm 120 of the UAV 100 And may include an engagement portion 242, an insertion groove 244, and an end cap 246.

The coupling portion 242 is formed inside the arm 120 and connected to the gas transportation portion 122. In addition, the engaging portion 242 may be provided with threads on the outer circumferential surface thereof so that the chemical sampling mechanism or the end cap 246 can be selectively threaded.

The insertion groove 244 is formed in a cut-away form at a portion of the arm 120 so that the chemical sampling device or the end cap 246 can be selectively engaged with the insertion groove 244, May be provided. The length and shape of the insertion groove 244 may be modified according to the embodiment.

The end cap 246 is selectively engaged with the engagement portion 242 to prevent gas entry into the unused engagement portion 242. In addition, the end cap 246 may further include a hook-shaped catch 247 for detachably attaching the seawater sampling device.

According to the present embodiment having such a configuration, since the gas introduced through the gas inlet 118 is transported to and collected by the sample storage unit 240 formed in the arm 120, the sample storage unit 240 And the length of the pipe to be provided for transportation of the gas is also shortened, so that the size of the UAV 100 can be reduced and the weight can be reduced. As a result, it is possible to quickly put the UAV 100 into an accident site, and the space for storing the UAV 100 can be saved, thereby increasing the space efficiency.

Any reference in this specification to "one embodiment "," an embodiment, "" an embodiment," and the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is at least one ≪ / RTI > The appearances of such phrases in various places in this specification are not necessarily all referring to the same embodiment. It will also be appreciated that when a particular feature, structure, or characteristic is described in connection with any embodiment, it is within the purview of those skilled in the art to affect such feature, structure, I think.

While the embodiments have been described in connection with a number of illustrative embodiments thereof, it is to be understood that many other changes and embodiments that fall within the spirit and scope of the principles of the invention may be devised by those skilled in the art. More specifically, various modifications and variations are possible in the component parts and / or arrangements of the subject combination arrangements within the scope of this disclosure, the drawings and the appended claims. In addition to variations and modifications in component parts and / or arrangements, alternative uses will also be apparent to those skilled in the art.

100: Unmanned aerial vehicle 110: Power supply
120: arm 130: body
140, and 240:

Claims (10)

Body;
An arm connected to the body;
A power supply connected to the arm and including a rotating blade for generating lift for flying the body; And
And a sample storage unit provided in at least one of the body and the arm and provided so that an external gas can be introduced and stored,
The external gas is transported to the sample storage part by the airflow generated by the rotational force of the rotary vane,
The power supply unit,
A motor coupled to the rotary vane to transmit a rotational force to the rotary vane;
A fixing part for fixing the motor and forming a passage through which an external gas passes in accordance with an air flow generated by the rotating blades; And
And a gas inlet connected to the fixing portion and through which gas passing through the passage is introduced
Unmanned aerial vehicle.
delete The method according to claim 1,
The sample storage unit
A gas transportation unit provided in the arm and through which the gas introduced from the gas introduction unit is transported;
A collecting pipe through which the gas transported from the gas transportation section passes; And
And a coupling portion connected to the collection pipe and capable of selectively coupling the chemical sampling device,
And the gas passing through the collecting pipe flows into the chemical sample collecting mechanism coupled to the engaging portion.
The method of claim 3,
Wherein the chemical sampler comprises at least one of an adsorbent, an adsorption tube, a Tedlar bag, and a detector tube.
The method of claim 3,
And an end cap selectively coupled to the coupling portion to prevent gas inflow and including a latch for detachably attaching the seawater sampling device.
6. The method of claim 5,
Wherein the seawater sampling device is an SPMD.
The method according to claim 1,
The sample storage unit
A gas conveyance part formed in the arm and through which a part of the gas introduced from the gas introduction part is conveyed; And
And a coupling part formed inside the arm and connected to the gas transportation part, wherein the chemical sampling device can be selectively coupled,
Wherein the arm has an insertion groove into which the chemical sampling device is inserted, and the coupling portion is provided inside the insertion groove.
8. The method of claim 7,
Wherein the chemical sampler is any one of an adsorbent, an adsorption tube, a Tedlar bag, and a detector tube.
8. The method of claim 7,
Further comprising an end cap coupled to the coupling portion to prevent the inflow of gas and to include a hook-type clasp for detachably attaching the seawater sampling device.
10. The method of claim 9,
Wherein the seawater sampling device is an SPMD.
KR1020150159075A 2015-11-12 2015-11-12 Unmanned flight apparatus for sampling chemical substances KR101716868B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150159075A KR101716868B1 (en) 2015-11-12 2015-11-12 Unmanned flight apparatus for sampling chemical substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150159075A KR101716868B1 (en) 2015-11-12 2015-11-12 Unmanned flight apparatus for sampling chemical substances

Publications (1)

Publication Number Publication Date
KR101716868B1 true KR101716868B1 (en) 2017-03-27

Family

ID=58496900

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150159075A KR101716868B1 (en) 2015-11-12 2015-11-12 Unmanned flight apparatus for sampling chemical substances

Country Status (1)

Country Link
KR (1) KR101716868B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180259429A1 (en) * 2017-03-07 2018-09-13 Alexander B. Adams Air sampling system
CN108528718A (en) * 2018-04-02 2018-09-14 威洁（石狮）中水回用技术有限公司 Atmospheric environment monitors aircraft and monitoring method automatically
KR101906566B1 (en) 2018-08-21 2018-10-10 (재)자연환경연구소 A device for Soil sampling
CN109238787A (en) * 2018-09-14 2019-01-18 南京禾谱航空科技有限公司 A kind of unmanned plane gas sampling assembly and its application method
KR20210030141A (en) * 2019-09-09 2021-03-17 국방과학연구소 Apparatus for processing sample and drone having the same
WO2023063828A1 (en) * 2021-10-14 2023-04-20 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Method of acquisition of analytes with an unmanned mobile platform, mobile delivery platform, assembly and use

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6854344B2 (en) * 2002-12-19 2005-02-15 The Johns Hopkins University Sample retrieval device for aerosol collection
KR20100008726A (en) * 2008-07-16 2010-01-26 (주)바이오니아 Collecting apparatus of biological material for mounting on remotely piloted vehicle
KR101382387B1 (en) 2012-08-31 2014-04-08 대한민국 Fog reduction system of runway using the unmanned airship and fog reduction method using the same
KR20140058877A (en) 2012-11-07 2014-05-15 한국해양과학기술원 Water transportation type multiful apparatus for collecting sediment and sampling water using unmanned surface vehicle
US8820672B2 (en) * 2012-05-07 2014-09-02 Honeywell International Inc. Environmental sampling with an unmanned aerial vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6854344B2 (en) * 2002-12-19 2005-02-15 The Johns Hopkins University Sample retrieval device for aerosol collection
KR20100008726A (en) * 2008-07-16 2010-01-26 (주)바이오니아 Collecting apparatus of biological material for mounting on remotely piloted vehicle
US8820672B2 (en) * 2012-05-07 2014-09-02 Honeywell International Inc. Environmental sampling with an unmanned aerial vehicle
KR101382387B1 (en) 2012-08-31 2014-04-08 대한민국 Fog reduction system of runway using the unmanned airship and fog reduction method using the same
KR20140058877A (en) 2012-11-07 2014-05-15 한국해양과학기술원 Water transportation type multiful apparatus for collecting sediment and sampling water using unmanned surface vehicle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180259429A1 (en) * 2017-03-07 2018-09-13 Alexander B. Adams Air sampling system
US10330571B2 (en) * 2017-03-07 2019-06-25 Alexander B. Adams Air sampling system
CN108528718A (en) * 2018-04-02 2018-09-14 威洁（石狮）中水回用技术有限公司 Atmospheric environment monitors aircraft and monitoring method automatically
KR101906566B1 (en) 2018-08-21 2018-10-10 (재)자연환경연구소 A device for Soil sampling
CN109238787A (en) * 2018-09-14 2019-01-18 南京禾谱航空科技有限公司 A kind of unmanned plane gas sampling assembly and its application method
KR20210030141A (en) * 2019-09-09 2021-03-17 국방과학연구소 Apparatus for processing sample and drone having the same
KR102272297B1 (en) 2019-09-09 2021-07-02 국방과학연구소 Apparatus for processing sample and drone having the same
WO2023063828A1 (en) * 2021-10-14 2023-04-20 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Method of acquisition of analytes with an unmanned mobile platform, mobile delivery platform, assembly and use

Similar Documents

Publication Publication Date Title
KR101716868B1 (en) Unmanned flight apparatus for sampling chemical substances
US8820672B2 (en) Environmental sampling with an unmanned aerial vehicle
KR200496170Y1 (en) Suspended Cargo Stabilization Systems and Methods
KR20160142670A (en) Landing system of air vehicle
US6087183A (en) High-throughput liquid-absorption air-sampling apparatus and methods
CN205450295U (en) Machine carries nuclear radiation ring border and detects and sampling device
EP3112840A1 (en) Unmanned aerial vehicle for collecting samples from the surface of water
KR20180110855A (en) Drone-mounted type Gas sampling apparatus
CN206417189U (en) A kind of multifunctional gas detection unmanned plane and gas detecting instrument
CN107097955A (en) The unmanned plane of the water quality for the monitoring river that river length is used
JP2013189036A (en) Flying object for measuring
JP2018027719A (en) Rotary vane type unmanned aircraft and radiation dose measurement system
WO2019073485A1 (en) Amphibian unmanned aerial vehicle for multi-terrain applications
CN114667256A (en) Parachute device, flying device, and flying body ejection mechanism
WO2020170603A1 (en) Parachute device, flight device, and flying body ejection mechanism
CN106379521B (en) A kind of Intelligent unattended aircraft
CN206900644U (en) A kind of unmanned plane with liquid sample function
US11430342B2 (en) Flight planning system and method for interception vehicles
CN113966299A (en) Parachute device, flying device, and flying body launching mechanism
CN106143891A (en) Four rotor wing unmanned aerial vehicles are used in a kind of toxic and harmful detection
CN106774017A (en) A kind of Unmanned Aerial Vehicle Data acquisition system
US10379012B2 (en) System for converting propelling thrust to produce a continuous flow
CN205785982U (en) Unmanned plane ambient air sampling gathers and surrounding air scene qualitative detection system
CN206740594U (en) A kind of atmospheric monitoring box and atmospheric monitoring system
CN205749451U (en) A kind of plateau flight device of Intelligent Measurement air concentration

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant