CN207318180U - A kind of more rotor air quality sampling unmanned planes - Google Patents
A kind of more rotor air quality sampling unmanned planes Download PDFInfo
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- CN207318180U CN207318180U CN201721290244.3U CN201721290244U CN207318180U CN 207318180 U CN207318180 U CN 207318180U CN 201721290244 U CN201721290244 U CN 201721290244U CN 207318180 U CN207318180 U CN 207318180U
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- unmanned planes
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Abstract
The utility model discloses a kind of more rotor air quality sampling unmanned planes, including body, the bottom of the body is equipped with rear multiple support feets, the surrounding of the body surround and is equipped with multiple rotors, the bottom of the support feet is equipped with walking mechanism, the center bottom of the body is provided with negative pressure device, the inlet end of the negative pressure device is communicated with air inlet pipe, the outlet side of the negative pressure device is communicated with hose, the lower end of the body offers machine cavity, the upper end of the machine cavity offers containing cavities, multiple inverted sampling bottles are equipped with the containing cavities, the bottle mouth position of the sampling bottle is sealed and installed with bottle closure of rubber, it is horizontal successively from top to bottom in the machine cavity to be equipped with threaded rod and slide bar.The utility model stable structure, anti-seismic performance is good, and multigroup parallel test can be carried out to sample by possessing multiple sampling bottles, so that be that data are more accurate, and the degree of automation is high, can save the substantial amounts of time and efforts of staff, be worthy to be popularized.
Description
Technical field
It the utility model is related to unmanned air vehicle technique field, more particularly to a kind of more rotor air quality sampling unmanned planes.
Background technology
At present, unmanned air vehicle technique is applied to plant protection field comparative maturity, is such as sprayed, broadcast using unmanned plane
The operations such as kind, fertilising, more convenient compared with manual work, danger coefficient is small, and plant protection effect is more preferable.The base of existing unmanned plane
Originally it is configured to：Rack, storage battery, controller, motor and multiple rotors, each rotor are driven by a motor, and when use utilizes
The action of remote controler or the program controlled motor of input controller, so as to adjust the operation of rotor, realize unmanned plane straight trip,
Divertical motion.
Good air quality is to ensure the basis of plant health growth, in order to improve air quality, it is necessary to each several part
The air of region is sampled detection, to determine whether containing the material for being unfavorable for plant growth or lack certain beneficial to member
Element, so as to pointedly take measures, improves air quality.At present, air sampling is usually man-hour manually hand-held sampling equipment
Carry out, inefficiency, and the landforms of part region are complicated, it is difficult to walk, or there are poisonous insect etc., there is certain danger, people
Work sampling is restricted, and sampler often lacks multisample harvester, can not carry out parallel test.
Utility model content
The purpose of this utility model is to lack multisample automatic acquisition device to solve sampler in the prior art
Problem, and a kind of more rotor air quality sampling unmanned planes proposed.
To achieve these goals, the utility model employs following technical solution：
A kind of more rotor air quality sampling unmanned planes, including body, the bottom of the body are equipped with rear multiple support feets,
For the surrounding of the body around multiple rotors are equipped with, the bottom of the support feet is equipped with walking mechanism, the bottom of the body
Middle part is provided with negative pressure device, and the inlet end of the negative pressure device is communicated with air inlet pipe, the outlet side connection of the negative pressure device
There is hose, the lower end of the body offers machine cavity, and the upper end of the machine cavity offers containing cavities, is equipped with the containing cavities more
A inverted sampling bottle, the bottle mouth position of the sampling bottle are sealed and installed with bottle closure of rubber, water successively from top to bottom in the machine cavity
It is flat to be equipped with threaded rod and slide bar, and the both ends of slide bar are fixedly connected with the inner wall of machine cavity, the left end of the machine cavity is provided with
Decelerating motor, the left end of the threaded rod and the drive end of decelerating motor connect, and the right end of threaded rod passes through deep groove ball bearing
It is rotatably connected on the inner wall of machine cavity, is equipped with link in the machine cavity, the link is threadedly coupled with threaded rod, the company
Connect frame to be connected with sliding bar, the left end of the link is fixedly connected with block, and the middle part of the link is equipped with tooth vertically
Bar, the right end of the link is provided with minitype speed reducing motor, and the drive shaft turns of minitype speed reducing motor are connected to link
On, sector gear is arranged with the drive shaft of the minitype speed reducing motor, and sector wheel and rack engages, it is solid in the rack
Surely tube body is connected with, the one end of the tube body away from hose is connected with syringe needle.
Preferably, the lower slide of the support feet is connected with multiple limited posts, and the lower end of the limited post is equipped with roller
Frame, is equipped with spring damper, is rotatably connected to scroll wheel on turning rolls described in every group, often between the turning rolls and support feet
Anti-skid chequer is equipped with a scroll wheel.
Preferably, threaded hole and slide opening are offered successively from top to bottom on the link.
Preferably, thread bush is equipped with the threaded hole, the thread bush is threadedly coupled with threaded rod.
Preferably, linear bearing is installed, the linear bearing is connected with sliding bar in the slide opening.
Preferably, the link is made with block of integrated formed structure.
In the utility model, the setting of multiple sampling bottles can carry out multigroup parallel test, and result of the test is averaged so that
Test result is relatively reliable, its sampling theorem is；Driving unmanned plane flies to appointed place, opens negative pressure device, negative pressure device
Inlet end gathers gas sample by air inlet pipe, and out of hose access tube body, opens minitype speed reducing motor, minitype speed reducing motor
Drive shaft drive the sector gear of connection fixed thereto to rotate, sector gear drives the rack being engaged with to move up and down, tooth
Bar drives pipe body movement, and the syringe needle of tube body is inserted into sampling bottle, and gas is passed through in it, when a certain sampling bottle is filled
Reverse drive minitype speed reducing motor takes out syringe needle afterwards, opens decelerating motor, and the drive end of decelerating motor drives threaded rod to rotate,
Threaded rod drives the link being threadedly coupled therewith to move to below next sampling bottle after rotating, be again turned on minitype speed reducing motor
, spacing effect is played in the setting of slide bar, so that link can only realize linear motion.The utility model structure is steady
Fixed, anti-seismic performance is good, and multigroup parallel test can be carried out to sample by possessing multiple sampling bottles, so that be that data are more accurate, and
The degree of automation is high, can save the substantial amounts of time and efforts of staff, be worthy to be popularized.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of more rotor air qualities sample the structure diagrams of unmanned planes；
Fig. 2 is part A enlarged structure schematic diagram in Fig. 1；
Fig. 3 is gear segment section side structure schematic view.
In figure：1 body, 2 rotors, 3 machine cavities, 4 threaded rods, 5 slide bars, 6 support feets, 7 decelerating motors, 8 negative pressure devices, 9 into
Tracheae, 10 sampling bottles, 11 bottle closure of rubber, 12 links, 13 blocks, 14 tube bodies, 15 syringe needles, 16 hoses, 17 racks, 18 sectors
Wheel, 19 drive shafts, 20 minitype speed reducing motors.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-3, a kind of more rotor air quality sampling unmanned planes, including body 1, the bottom of body 1 is equipped with rear more
A support feet 6, for the surrounding of body 1 around multiple rotors 2 are equipped with, the bottom of support feet 6 is equipped with walking mechanism, the bottom of body 1
End middle part is provided with negative pressure device 8, and the inlet end of negative pressure device 8 is communicated with air inlet pipe 9, and the outlet side of negative pressure device 8 is communicated with
Hose 16, the lower end of body 1 offer machine cavity 3, and the upper end of machine cavity 3 offers containing cavities, is equipped with containing cavities multiple inverted
Sampling bottle 10, the bottle mouth position of sampling bottle 10 are sealed and installed with bottle closure of rubber 11, horizontal successively from top to bottom in machine cavity 3 to be equipped with screw thread
Bar 4 and slide bar 5, and the both ends of slide bar 5 are fixedly connected with the inner wall of machine cavity 3, the left end of machine cavity 3 is provided with decelerating motor 7,
The left end of threaded rod 4 is connected with the drive end of decelerating motor 7, and the right end of threaded rod 4 is rotatably connected on by deep groove ball bearing
On the inner wall of machine cavity 3, link 12 is equipped with machine cavity 3, link 12 is threadedly coupled with threaded rod 4, and link 12 is slided with slide bar 5
Dynamic connection, the left end of link 12 are fixedly connected with block 13, and the middle part of link 12 is equipped with rack 17 vertically, link 12
Right end is provided with minitype speed reducing motor 20, and the drive shaft 19 of minitype speed reducing motor 20 is rotatably connected on link 12, miniature
Sector gear 18 is arranged with the drive shaft 19 of decelerating motor 20, and sector gear 18 is engaged with rack 17, it is fixed in rack 17
Tube body 14 is connected with, the one end of tube body 14 away from hose 16 is connected with syringe needle 15, and the lower slide of support feet 6 is connected with multiple limits
Position column, the lower end of limited post is equipped with turning rolls, is equipped with spring damper between turning rolls and support feet 6, equal on every group of turning rolls
Be rotatably connected to scroll wheel, be equipped with anti-skid chequer on each scroll wheel, the setting of spring damper can bumper and absorbing shock, reduce body
1 abrasion, threaded hole and slide opening are offered on link 12 successively from top to bottom, are equipped with thread bush in threaded hole, thread bush and
Threaded rod 4 is threadedly coupled, and the setting of thread bush can prevent threaded hole abrasion from skidding, and linear bearing, linear axis are provided with slide opening
Hold and be slidably connected with slide bar 5, linear bearing is easily installed, and mechanical efficiency is high, and link 12 uses with block 13 and is integrally formed knot
It is configured to, integrated formed structure possesses more preferable mechanical performance, durable.
The utility model possesses multiple sampling bottles 10, and so as to carry out multigroup parallel test, result of the test is averaged, and is made
Test result it is relatively reliable, its sampling theorem is；Driving unmanned plane flies to appointed place, opens negative pressure device 8, negative pressure device
8 inlet end gathers gas sample by air inlet pipe 9, and is passed through from hose 16 in tube body 14, opens minitype speed reducing motor 20, micro-
The drive shaft 19 of type decelerating motor 20 drives the sector gear 18 of connection fixed thereto to rotate, and sector gear 18 drives and is engaged with
Rack 17 move up and down, rack 17 drive tube body 14 move, and cause tube body 14 syringe needle 15 be inserted into sampling bottle 10 in, and will
Gas is passed through in it, and reverse drive minitype speed reducing motor 20 takes out syringe needle 15 after a certain sampling bottle 10 is filled, and is opened and is slowed down
Motor 7, the drive end of decelerating motor 7 drive threaded rod 4 to rotate, and threaded rod 4 drives the link being threadedly coupled therewith after rotating
12 move to next lower section of sampling bottle 10, are again turned on minitype speed reducing motor 20, spacing work is played in the setting of slide bar 5
With so that link 12 can only realize linear motion.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of more rotor air quality sampling unmanned planes, including body (1), it is characterised in that the bottom of the body (1) is set
There are rear multiple support feets (6), for the surrounding of the body (1) around multiple rotors (2) are equipped with, the bottom of the support feet (6) is equal
Equipped with walking mechanism, the center bottom of the body (1) is provided with negative pressure device (8), and the inlet end of the negative pressure device (8) connects
It is connected with air inlet pipe (9), the outlet side of the negative pressure device (8) is communicated with hose (16), and the lower end of the body (1) opens up organic
Chamber (3), the upper end of the machine cavity (3) offers containing cavities, multiple inverted sampling bottles (10) is equipped with the containing cavities, described
The bottle mouth position of sampling bottle (10) is sealed and installed with bottle closure of rubber (11), and the machine cavity (3) is interior, and level is equipped with spiral shell successively from top to bottom
Rasp bar (4) and slide bar (5), and the both ends of slide bar (5) are fixedly connected with the inner wall of machine cavity (3), the left end of the machine cavity (3)
Decelerating motor (7) is installed, the left end of the threaded rod (4) is connected with the drive end of decelerating motor (7), and threaded rod (4)
Right end is rotatably connected on by deep groove ball bearing on the inner wall of machine cavity (3), and link (12) is equipped with the machine cavity (3), described
Link (12) is threadedly coupled with threaded rod (4), and the link (12) is slidably connected with slide bar (5), the link (12)
Left end be fixedly connected with block (13), the middle part of the link (12) is equipped with rack (17), the link (12) vertically
Right end minitype speed reducing motor (20) is installed, and the drive shaft (19) of minitype speed reducing motor (20) is rotatably connected on link
(12) on, be arranged with sector gear (18) in the drive shaft (19) of the minitype speed reducing motor (20), and sector gear (18) with
Rack (17) engages, and tube body (14), the one end of the tube body (14) away from hose (16) are fixedly connected with the rack (17)
It is connected with syringe needle (15).
A kind of 2. more rotor air quality sampling unmanned planes according to claim 1, it is characterised in that the support feet
(6) lower slide is connected with multiple limited posts, and the lower end of the limited post is equipped with turning rolls, the turning rolls and support feet
(6) spring damper is equipped between, scroll wheel is rotatably connected on turning rolls described in every group, is all provided with each scroll wheel
There is anti-skid chequer.
A kind of 3. more rotor air quality sampling unmanned planes according to claim 1, it is characterised in that the link
(12) threaded hole and slide opening are offered on successively from top to bottom.
4. a kind of more rotor air quality sampling unmanned planes according to claim 3, it is characterised in that in the threaded hole
Equipped with thread bush, the thread bush is threadedly coupled with threaded rod (4).
A kind of 5. more rotor air quality sampling unmanned planes according to claim 3, it is characterised in that peace in the slide opening
Equipped with linear bearing, the linear bearing is slidably connected with slide bar (5).
A kind of 6. more rotor air quality sampling unmanned planes according to claim 1, it is characterised in that the link
(12) it is made with block (13) of integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290244.3U CN207318180U (en) | 2017-10-09 | 2017-10-09 | A kind of more rotor air quality sampling unmanned planes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290244.3U CN207318180U (en) | 2017-10-09 | 2017-10-09 | A kind of more rotor air quality sampling unmanned planes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318180U true CN207318180U (en) | 2018-05-04 |
Family
ID=62428873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721290244.3U Expired - Fee Related CN207318180U (en) | 2017-10-09 | 2017-10-09 | A kind of more rotor air quality sampling unmanned planes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318180U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714615A (en) * | 2018-06-16 | 2018-10-30 | 惠安迅科通讯技术服务有限公司 | A kind of air detection gas collection equipment |
| CN109781470A (en) * | 2019-03-20 | 2019-05-21 | 新昌县以琳环保科技有限公司 | A kind of sampling equipment and sampling method for Detection of Air Quality |
| CN111717383A (en) * | 2020-05-22 | 2020-09-29 | 河北柒壹壹玖工业自动化技术有限公司 | Solar unmanned aerial vehicle with air quality detection |
-
2017
- 2017-10-09 CN CN201721290244.3U patent/CN207318180U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714615A (en) * | 2018-06-16 | 2018-10-30 | 惠安迅科通讯技术服务有限公司 | A kind of air detection gas collection equipment |
| CN109781470A (en) * | 2019-03-20 | 2019-05-21 | 新昌县以琳环保科技有限公司 | A kind of sampling equipment and sampling method for Detection of Air Quality |
| CN111717383A (en) * | 2020-05-22 | 2020-09-29 | 河北柒壹壹玖工业自动化技术有限公司 | Solar unmanned aerial vehicle with air quality detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20211009 |