CN107796649A - Litter raking device and litter raking system - Google Patents
Litter raking device and litter raking system Download PDFInfo
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- CN107796649A CN107796649A CN201711200775.3A CN201711200775A CN107796649A CN 107796649 A CN107796649 A CN 107796649A CN 201711200775 A CN201711200775 A CN 201711200775A CN 107796649 A CN107796649 A CN 107796649A
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- litter
- litter raking
- net body
- support bar
- raking device
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- 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
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Pathology (AREA)
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Abstract
The present invention relates to forestry research technical field, more particularly, to a kind of litter raking device and litter raking system.Litter raking device provided by the invention includes collecting net and multiple support bars；Collecting net is fixedly connected on multiple connecting portions at the edge of net body including net body and compartment of terrain, multiple support bars are corresponded with multiple connecting portions and are detachably connected, so that net body to be propped up, litter raking device installation process provided by the invention is simple, convenient, fast, the set-up time is greatlyd save, especially needs large area a large amount of in use, can more to embody litter raking device installation provided by the invention time saving and energy saving, so as to improve operating efficiency, it is well suited for largely using.In addition, the parts species that litter raking device provided by the invention includes is less, and uniform specification, then it can conveniently manufacture, on the other hand be also convenient for storage and arrange, be convenient for carrying transport.
Description
Technical field
The present invention relates to forestry research technical field, more particularly, to a kind of litter raking device and litter raking system
System.
Background technology
Litter-fall is alternatively referred to as litter, and it is caused new old during growing to generally refer to natural plant
Metabolite, produced by aboveground vegetation part and be returned to ground, as the matter and energy source of analyst, so as to remain gloomy
The general name of the continual and steady all organic matters of woods ecosystem function.
Litter-fall is the tie for contacting plant and soil, and Litter-fall derives from plant, finally returns soil, studies Litter-fall
Material cyclic process can be more profoundly disclosed, and under the overall background of Global climate change, the dynamic change of Litter-fall
The change of carbon can be caused, while the ability of Litter-fall water moisture self restraint is also researcher's emphasis of interest.Litter-fall increasingly by
People is paid attention to, and therefore, in forestry research, the collection device of Litter-fall also highlights its importance.
In correlation technique, Forest Litter collection device generally includes quadra, square collecting net and four supports.
The four of square collecting net when being fixed on the four of quadra one by one on, four angles of four supports and quadra connect one by one
Connect, quadra is supported., it is necessary to which quadra is assembled when the litter raking device is transported into destination,
Collecting net is arranged on quadra again, last mounting bracket prize quadra supports.The litter raking device is pacified
Dress complexity, takes time and effort, and especially when needs are a large amount of in use, efficiency is lower, is not suitable for a large amount of uses, and assembles in advance not
Portable belt transports.
The content of the invention
It is an object of the invention to provide litter raking device, is filled with solving litter raking present in prior art
Installation complexity is put, is not suitable for the technical problem largely used.
Litter raking device provided by the invention, including collecting net and multiple support bars；Collecting net includes net body
And compartment of terrain is fixedly connected on multiple connecting portions at the edge of net body, multiple support bars correspond with multiple connecting portions can
Dismantling connection, net body is propped up.
Further, support bar is four, and connecting portion is four；And line forms pros to four connecting portion head and the tail successively
Shape.
Further, net body is provided centrally with hoist block.
Further, support bar is pvc pipe.
Further, each support bar includes fixed part, movable part, motor and power supply；The upper end of fixed part and company
Socket part is detachably connected, and the lower end of fixed part and the upper end of movable part are rotatablely connected, and motor is fixedly installed in fixed part, and,
The output shaft of motor and the upper end of movable part are connected, and to drive movable part to rotate, power supply electrically connects with motor.
Further, air velocity transducer is provided with support bar, air velocity transducer, which is used to communicate with terminal device, to be connected.
Further, miniature weighing sensor is additionally provided with the center of net body, miniature weighing sensor is used for and end
End equipment communication connection.
The present invention also provides a kind of litter raking system, including multiple litter raking devices provided by the invention.
Further, litter raking system also includes terminal device；Each air velocity transducer and each miniature weigh
Sensor is communicated with terminal device and connected.
Litter raking device provided by the invention includes collecting net and multiple support bars；Collecting net include net body with
And compartment of terrain is fixedly connected on multiple connecting portions at the edge of net body, multiple support bars correspond removable with multiple connecting portions
Connection is unloaded, net body is propped up, when being collected using litter raking device provided by the invention to research object, first
Multiple support bars and collecting net are transported to destination, are then connected the upper end of multiple support bars with connecting portion, then will support
It is fixed in the lower end insertion soil of bar, you can to complete the installation of litter raking device, this installation process is simple, convenient, fast, greatly
It is big to save the set-up time, especially need large area a large amount of and received in use, Litter-fall provided by the invention can be embodied substantially
The installation of acquisition means is time saving and energy saving, so as to improve operating efficiency, is well suited for largely using.
In addition, the parts species that litter raking device provided by the invention includes is less, and uniform specification, then can be square
Just manufacture, be on the other hand also convenient for storage and arrange, be convenient for carrying transport.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the litter raking device that one embodiment of the invention provides；
Fig. 2 is another structural representation of the litter raking device shown in Fig. 1；
Fig. 3 be Fig. 1 shown in litter raking device in support bar structural representation；
Fig. 4 is the structural representation for the litter raking device that another embodiment of the present invention provides.
Reference：1- collecting nets；2- support bars；3- hoist blocks；4- air velocity transducers；The miniature weighing sensors of 5-；11-
Net body；12- connecting portions；21- fixed parts；22- movable parts；23- motors；24- power supplys.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
It should be noted that "up" and "down" refers to the "up" and "down" when litter raking device normal use.
Fig. 1 is the structural representation for the litter raking device that one embodiment of the invention provides.As shown in figure 1, this hair
A kind of litter raking device of bright offer, including collecting net 1 and multiple support bars 2；Collecting net 1 include net body 11 and
Compartment of terrain is fixedly connected on multiple connecting portions 12 at the edge of net body 11, a pair of multiple support bars 2 and multiple connecting portions 12 1
It should be detachably connected, net body 11 is propped up.
Wherein, the number of support bar 2 can be four, five ....The number of corresponding connecting portion 12 can also be four
It is individual, five ..., and line can form the geometric figure of closing to multiple connecting portions 12 successively, so as to ensure that support bar 2 can will
Net body 11 is propped up, and net body 11 is received Litter-fall.
The material of support bar 2 can be a variety of, such as：Metal, timber, bamboo wood, stone material, glass or rubber etc..Preferably
Ground is to use pvc pipe, and its is light durable, ageing-resistant, service life length, cheap, so as to make withering for the present embodiment offer
The production cost of junk collecting device is low.
The section of support bar 2 can be with rounded, square, triangle or ellipse etc..
The structure type of support bar 2 can be a variety of, such as：Support bar 2 is a straight-bar；Or support bar 2 includes the
One bar and the second bar, the upper end of the first bar are connected with connecting portion 12, and lower end and the upper end of the second bar are hinged, and the lower end of the second bar is used
Fixed in ground, form folding support bar 2, the length of support bar 2 can be adjusted according to specifically used environment；And or
Person, support bar 2 includes fix bar and the motion bar being slidably installed in fix bar, the side wall of fix bar are from top to bottom positioned apart from
There are multiple first screwed holes, be from top to bottom positioned apart from multiple second screwed holes accordingly, in the side wall of motion bar, can root
The length of support bar 2 is determined according to particular condition in use, so as to which corresponding first screwed hole be aligned with the second screwed hole, will be adjusted
The screwed hole of screw bolt passes first and the second screwed hole, so as to which the relative position of fix bar and motion bar be fixed, formation is stretched
The support bar 2 of contracting formula.
The structure type of connecting portion 12 have it is a variety of, such as：Connecting portion 12 is the connecting hole for being arranged on the edge of net body 11, can
, can also be at the edge of net body 11 by the way that cloth or nylon rope etc. are sewed at the edge of net body 11 so as to form connecting hole
Becket is nailed on so as to form connecting hole, the edge of net body 11 can be lockstitched a border, on the one hand can catch net body 11 not
It is damaged, collecting net 1 on the other hand can be made attractive in appearance；At this point it is possible to set circular hole on support bar 2, pass through iron wire or rope
Circular hole on connecting portion 12 and support bar 2 is bound；It can also be set in the upper end of support bar 2 through the recessed of the both sides of support bar 2
Groove, and the opening direction of groove is upward, and the edge of connecting hole is directly hung in groove, so as to by connecting portion 12 and support bar 2
Connection.
And for example：Connecting portion 12 is the becket for being arranged on the edge of net body 11, and screw thread is provided with becket, corresponding branch
The top of strut 2 is provided with the external screw thread adaptable with the screw thread on becket, and connecting portion 12 is screwed on support bar 2.
For another example：Connecting portion 12 is hook, the upper end of corresponding support bar 2 be also provided with it is corresponding with connecting portion 12 link up with, will
Both hang up.
The material of net body 11 can be a variety of, such as：Gauze or nylon wire etc..Preferably use nylon wire, Buddhist nun
Imperial net matter is soft, can naturally droop, so that net body 11 forms taper and conveniently collects Litter-fall, the selection in the aperture of net body 11
Determine that needle is smaller by the litter type gathered, therefore the less nylon wire in aperture should be selected, if aperture is 0.1cm, and
Broad-leaved can then select 0.2cm-1cm.
When the litter raking device provided using the present embodiment is collected to research object, first by multiple support bars
2 are transported to destination with collecting net 1, are then connected the upper end of multiple support bars 2 with connecting portion 12, then by under support bar 2
It is fixed in end insertion soil, you can to complete the installation of litter raking device, this installation process is simple, convenient, fast, greatlys save
Set-up time, especially need large area a large amount of in use, the litter raking dress of the present embodiment offer can be embodied substantially
The installation put is time saving and energy saving, so as to improve operating efficiency, is well suited for largely using.
In addition, the parts species that the litter raking device that the present embodiment provides includes is less, and uniform specification, then may be used
It is convenient to manufacture, on the other hand it is also convenient for storage and arranges, is convenient for carrying transport.
As shown in figure 1, on above-described embodiment basis, it is preferred that support bar 2 is four, connecting portion 12 is four；And
Line forms square to four head and the tail of connecting portion 12 successively.I.e. when four support bars 2 are fixed in soil, four support bars 2 one
One, positioned at four summits of square, using this kind of structure, can make litter raking device more stable after installing, meet simultaneously
Larger collection area, so as to improve collection efficiency.
Preferably, the area that four support bars 2 are formed is 1 square metre, convenient to collect and install.
Fig. 2 is another structural representation of the litter raking device shown in Fig. 1.As shown in Fig. 2 in above-described embodiment base
On plinth, further, net body 11 is provided centrally with hoist block 3.
Wherein, the material of hoist block 3 can be it is a variety of, such as：Metal, timber, stone material, glass or plastics etc..
The shape of hoist block 3 can with a variety of, such as：Strip, spherical or column etc..
The material of hoist block 3, big I are selected according to particular condition in use, and collection can be made by making it have constant weight
The net body 11 of net 1 is sagging, overweight can not avoid damage to collecting net 1 again.
Hoist block 3 can be arranged in net body 11 (it is interior to collect the side of Litter-fall) and can also hang in net body 11
Outside.
In the present embodiment, hoist block 3 can make that the net body 11 of collecting net 1 is sagging so that net body 11 is tapered, protects
Barrier can collect Litter-fall, again wind can be avoided to be turned over net body 11, be advantageous to the collection of Litter-fall.It may be selected when wind is larger
Larger collecting net 1, so that net body 11 can be more nearly ground when sagging, now, hoist block 3 can be strip, from
And hoist block can be inserted in soil, avoid wind senior general's net body 11 from being turned over.
Specifically, the net body 11 of collecting net 1 is square nylon wire, length of side 1.2m-1.5m, and mesh size is
0.1cm-1cm；Support bar 2 is pvc pipe, and totally four, per root long 1m-1.2m, the upper end of support bar 2 is smooth, and lower end is sharp, upper end
It can smoothly avoid damaging collecting net 1, lower end sharply facilitates in insertion soil, there is diameter 0.2cm connections at the upper end 2cm of support bar 2
Aperture；30cm in the lower end insertion soil of support bar 2, four insertion points of support bar 2 are located at square four summit, use iron
Silk makes collecting net 1 be fixed on support bar 2 through the connecting portion 12 of connection aperture and collecting net 1.
Fig. 3 be Fig. 1 shown in litter raking device in support bar structural representation.As shown in figure 3, in above-mentioned implementation
On example basis, further, each support bar 2 includes fixed part 21, movable part 22, motor 23 and power supply 24；It is fixed
The upper end in portion 21 is detachably connected with connecting portion 12, and the lower end of fixed part 21 is rotatablely connected with the upper end of movable part 22, motor 23
It is fixedly installed in fixed part 21, and, the output shaft of motor 23 is connected with the upper end of movable part 22, to drive movable part 22
Rotate, power supply 24 electrically connects with motor 23.
Wherein, power supply 24 can use dry cell, battery, preferably using solar panel, environmental protection, energy-conservation.
In the present embodiment, when by being fixed in the lower end of support bar 2 insertion soil, motor 23 can switch on power to 24,
Motor 23 rotates while drives movable part 22 to be relatively fixed portion 21 and rotates, and the fixed part 21 that setter can hold support bar 2 makes it
Advance downwardly, then easily can inject movable part 22 in soil, so as to which support bar 2 be fixed.It is preferred that the lower end point of movable part 22
It is sharp, be more easy to insertion soil in, the lower end of movable part 22 is arranged to shape of threads, can make support bar 2 fixation more stablize it is firm.This kind
Structural support rod 2 can further save the set-up time, save manpower, improve installation effectiveness.
Fig. 4 is the structural representation for the litter raking device that another embodiment of the present invention provides.As shown in figure 4, branch
Air velocity transducer 4 is provided with strut 2, air velocity transducer 4, which is used to communicate with terminal device, to be connected.
Wherein it is possible to set on one in multiple support bars 2 air velocity transducer 4 or two, three etc. it is more
Air velocity transducer 4 is respectively provided with individual support bar 2, can also be and be respectively provided with air velocity transducer 4 on each support bar 2.
In the present embodiment, air velocity transducer 4 can monitor the wind speed of bleeding point in real time, and the air speed value measured is passed into end
End equipment, researcher can observe the wind speed of bleeding point by terminal device, and crossing senior general's net body 11 when wind speed is turned over or incites somebody to action
When support bar 2 blows down, researcher can be remedied in time, avoid influenceing the collection of Litter-fall.
Certainly, it is close for monitoring animal that infrared sensor or thermal sensor etc. can also be installed on support bar 2, is propping up
Alarm lamp and alarm are installed on strut 2, when infrared sensor or thermal sensor monitored animal close to when, alarm lamp hair
Light, alarm send sound, so as to which animal be thrown out, prevent litter raking device to be damaged, further improve collection efficiency,
It is convenient for people to use.
As shown in figure 4, on above-described embodiment basis, further, miniature title is additionally provided with the center of net body
Sensor 5 is retransmitted, miniature weighing sensor 5, which is used to communicate with terminal device, to be connected.
In the present embodiment, the weight for the Litter-fall that miniature weighing sensor can be collected to collecting net 1 is monitored, and will be surveyed
What is obtained passes to terminal device vertically, then researcher can understand the situation of litter raking device collection at any time, for example, when weight
For amount when reaching certain numerical value, researcher's can goes bleeding point to be acquired, or when numerical value is abnormal, researcher judges
Collection goes wrong so as to go to scene to be observed, and solves a problem promptly.Further facilitate people's use.
As shown in figure 1, the present invention also provides a kind of litter raking system, including multiple Litter-falls provided by the invention are received
Acquisition means.
In the present embodiment, litter raking apparatus structure provided by the invention is simple, quick and easy for installation, time saving and energy saving,
The then carrying of multiple litter raking devices, convenient transportation, installation effectiveness is high, so that the transporter of litter raking system
Just, it is quick for installation laborsaving, convenient use.
As shown in figure 4, the present invention also provides a kind of litter raking system, including multiple Litter-falls provided by the invention are received
Acquisition means.Be provided with each litter raking device air velocity transducer 4, infrared sensor or thermal sensor, alarm lamp,
Alarm and miniature weighing sensor, researcher can judge collection situation by parameters that sensor detects,
Avoid researcher from repeatedly arriving bleeding point observation, save the time muscle power of researcher, convenient use.
On above-described embodiment basis, further, litter raking system also includes terminal device；Each wind speed passes
Sensor 4 and each miniature weighing sensor 5 are communicated with terminal device and connected.
Wherein, terminal device can be mobile phone, flat board or computer etc..
In the present embodiment, each air velocity transducer 4 and each miniature weighing sensor 5 are communicated with terminal device and connected
Connect, researcher can accurately learn the working condition of the litter raking device of each position by terminal device, when certain
When one litter raking device goes wrong, researcher can be quickly found out the litter raking device, solve a problem promptly,
Time and the muscle power of researcher is further saved, further facilitates use.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
- A kind of 1. litter raking device, it is characterised in that including：Collecting net and multiple support bars；The collecting net is fixedly connected on multiple connecting portions at the edge of the net body including net body and compartment of terrain, multiple The support bar is corresponded with multiple connecting portions and is detachably connected, and the net body is propped up.
- 2. litter raking device according to claim 1, it is characterised in that the support bar is four, the connection Portion is four；And line forms square to four connecting portion head and the tail successively.
- 3. litter raking device according to claim 1, it is characterised in that the net body is provided centrally with lift heavy Block.
- 4. litter raking device according to claim 1, it is characterised in that the support bar is pvc pipe.
- 5. the litter raking device according to any one of claim 1-4, it is characterised in that each support bar is equal Including fixed part, movable part, motor and power supply；The upper end of the fixed part is detachably connected with the connecting portion, the lower end of the fixed part and the upper end of the movable part Rotation connection, the motor are fixedly installed in the fixed part, and, the upper end of the output shaft of the motor and the movable part Drive connection, to drive the movable part to rotate, the power supply electrically connects with the motor.
- 6. litter raking device according to claim 5, it is characterised in that wind speed sensing is provided with the support bar Device, the air velocity transducer, which is used to communicate with terminal device, to be connected.
- 7. litter raking device according to claim 6, it is characterised in that be additionally provided with the center of the net body Miniature weighing sensor, the miniature weighing sensor, which is used to communicate with terminal device, to be connected.
- 8. a kind of litter raking system, it is characterised in that including multiple Litter-falls as any one of claim 1-5 Collection device.
- 9. a kind of litter raking system, it is characterised in that including multiple litter raking devices as claimed in claim 7.
- 10. litter raking system according to claim 9, it is characterised in that also including terminal device；Each wind Fast sensor and each miniature weighing sensor are communicated with the terminal device and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200775.3A CN107796649A (en) | 2017-11-24 | 2017-11-24 | Litter raking device and litter raking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200775.3A CN107796649A (en) | 2017-11-24 | 2017-11-24 | Litter raking device and litter raking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107796649A true CN107796649A (en) | 2018-03-13 |
Family
ID=61536433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711200775.3A Pending CN107796649A (en) | 2017-11-24 | 2017-11-24 | Litter raking device and litter raking system |
Country Status (1)
| Country | Link |
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| CN (1) | CN107796649A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414267A (en) * | 2018-04-08 | 2018-08-17 | 新疆大学 | The Litter-fall collector and its operating method of fresh collection and automatic degradation treatment |
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| CN2875028Y (en) * | 2005-10-11 | 2007-03-07 | 黄瑛 | String bag for picking-up fruits |
| CN203158622U (en) * | 2013-02-04 | 2013-08-28 | 南京信息工程大学 | Combined-type shrub litter recovery device |
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| CN108414267A (en) * | 2018-04-08 | 2018-08-17 | 新疆大学 | The Litter-fall collector and its operating method of fresh collection and automatic degradation treatment |
| CN108414267B (en) * | 2018-04-08 | 2024-02-06 | 新疆大学 | Litter collector for fresh collection and automatic degradation treatment and operation method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Haiyan Inventor after: Li Xiang Inventor after: Qin Qianqian Inventor after: Jie Yalin Inventor before: Li Xiang Inventor before: Wang Haiyan Inventor before: Qin Qianqian Inventor before: Jie Yalin |