CN207201800U - A kind of device of categorised collection insect - Google Patents

A kind of device of categorised collection insect Download PDF

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Publication number
CN207201800U
CN207201800U CN201720932741.2U CN201720932741U CN207201800U CN 207201800 U CN207201800 U CN 207201800U CN 201720932741 U CN201720932741 U CN 201720932741U CN 207201800 U CN207201800 U CN 207201800U
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CN
China
Prior art keywords
cylinder
insect
segmentation
hole
categorised collection
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201720932741.2U
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Chinese (zh)
Inventor
谢永辉
杨永平
欧阳进
张宝鑫
徐兴阳
端永明
张永贵
李�杰
许东亚
李美燕
杨正权
张俊文
杨家明
方正粉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plant Protection Research Institute Guangdong Academy of Agricultural Sciences
Kunming Company of Yunnan Tobacco Co
Original Assignee
Plant Protection Research Institute Guangdong Academy of Agricultural Sciences
Kunming Company of Yunnan Tobacco Co
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.)
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Application filed by Plant Protection Research Institute Guangdong Academy of Agricultural Sciences, Kunming Company of Yunnan Tobacco Co filed Critical Plant Protection Research Institute Guangdong Academy of Agricultural Sciences
Priority to CN201720932741.2U priority Critical patent/CN207201800U/en
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Publication of CN207201800U publication Critical patent/CN207201800U/en
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Abstract

The utility model provides a kind of device of categorised collection insect, including cylinder, it is characterized in that the cylinder by multiple head and the tail be flexibly connected in set the segmentation cylinder of cavity and form, the different multiple filter screens in aperture are interval with cylinder, cylinder top and end are respectively equipped with upper and lower through hole, upper and lower through hole is connected to upper and lower flexible pipe, and the external port of top hose is entrance, and the outer end of bottom hose connects air bag or valve.Insect in a certain region can be sucked cylinder, the screening of large, medium and small different building shape species insect is then carried out by the screen cloth of different pore size successively, the classification of insect of large, medium and small build species is stored in corresponding segmentation cylinder.Experimenter is allowed directly to extract insect, and any damage will not be caused to polypide without classifying again to insect.The utility model is simple in construction, easy to carry, positive effect.An actually preferable insect collection device.

Description

A kind of device of categorised collection insect
Technical field
A kind of collection device is the utility model is related to, particularly a kind of device of categorised collection insect, belongs to biometric capture Apparatus design and manufacturing technology field.
Background technology
As people are to bio-diversity further investigation, increasing scientific research institution needs to adopt insect sample Collection, so as to excavate its one side beneficial to the mankind, while find and avoid the method that it damages to the mankind.Existing insect is adopted Acquisition means can only be simultaneously acquired to the insect in a certain region due to reasons in structure, then be arrived laboratory again and be classified. So not only to take considerable time and manpower is classified to insect, and be also easy to cause polypide different degrees of damage Wound, so as to be adversely affected to follow-up study.It is therefore desirable to prior art is improved.
The content of the invention
To solve existing insect collection device due to reasons in structure, also need to carry out manual sort after seizure, not only efficiency Lowly, the problems such as and easily damaging polypide, the utility model provides a kind of device of categorised collection insect.
The utility model is completed by following technical proposal:A kind of device of categorised collection insect, including cylinder, its feature Be the cylinder by multiple head and the tail be flexibly connected in set the segmentation cylinder of cavity and form, it is different that aperture is interval with cylinder Multiple filter screens, cylinder top and end are respectively equipped with upper and lower through hole, and upper and lower through hole is connected to upper and lower flexible pipe, top hose External port be entrance, the outer end connection air bag or valve of bottom hose, made with will pass through air bag or valve in cylinder, top hose shape Into after negative pressure, by insect through top hose suction cylinder in, then via the filter screen of different pore size, step-sizing go out it is large, medium and small not With the insect of build species, the categorised collection of insect is realized.
The upper and lower end band of the multiple segmentation cylinder is open, wherein, it is provided with cavity, some segmentation cylinders in some segmentation cylinders It is interior to be provided with cavity and filter screen, form a kind of elder brother after being connected so as to the segmentation cylinder provided with cavity with the segmentation cylinder provided with cavity and filter screen The collection cartridge filter of worm, collection, the cartridge filter of multiclass insect are combined into afterwards.
It is connected through a screw thread between the cylinder of segmentation two-by-two or concentric reducer grafting is completed to be flexibly connected, so as to according to need It is lengthened or shortened cylinder.
Multiple filter screens of the interval on the cylinder, its aperture are gradually reduced from entrance to outlet, so as to from entrance to The insect of large, medium and small different building shape species is gradually filtered in outlet, completes the categorised collection of variety classes insect.
The cross section of the cylinder is circular or polygon, filter screen be set to the circle being adapted with cylinder cross section or Polygon, and it is horizontal in cylinder.
The segmentation cylinder upper end of described the top is provided with the horizontal shrouding with through hole or upper lid thereon, through hole and top hose phase Even.
The segmentation cylinder lower end of the bottom is provided with horizontal shrouding or lower cover with through hole thereon, through hole and bottom hose phase Even.
The through hole of the horizontal shrouding or lower cover of the segmentation cylinder lower end of the bottom is provided with screen cloth, the aperture of the screen cloth Less than the aperture of other filter screens, to be filtered by the screen cloth to impurity, prevent impurity from entering in air bag or valve and causing Block.
The utility model has following advantages and effect:Using such scheme, the insect in a certain region can be sucked cylinder Body, the screening of large, medium and small different building shape species insect is then carried out by the screen cloth of different pore size successively, makes large, medium and small body The classification of insect of type species is segmented in cylinder corresponding to being stored in.Experimenter is allowed directly to be extracted without classifying again to insect Insect, and any damage will not be caused to polypide.The utility model is simple in construction, easy to carry, positive effect.Actually one Preferable insect collection device.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
It is provided by the utility model including cylinder 1, the cylinder 1 by multiple head and the tail be flexibly connected in set the segmentation of cavity Cylinder 3 forms, and is interval with the different multiple filter screens 2 in aperture on cylinder 1, the top of cylinder 1 and end be respectively equipped with through hole 5, under Through hole 8, the upper lower through-hole 8 of through hole 5 are connected to top hose 6, bottom hose 10, and the external port of top hose 6 is entrance, bottom hose 10 Outer end connection air bag or valve, the upper and lower ends band of multiple segmentation cylinders 3 is open, wherein, be provided only with sky in some segmentation cylinders 3 Chamber, and cavity and filter screen 2 are provided with some segmentation cylinders, it is connected through a screw thread two-by-two between segmentation cylinder, interval is on cylinder Multiple filter screens 2, its aperture are gradually reduced from entrance to outlet, and the cross section of cylinder 1 is circle, and filter screen 2 is set to transversal with cylinder The adaptable circle in face, and it is horizontal in cylinder 1, and the segmentation cylinder upper end of the top is provided with the upper lid 4 for taking through hole 5 thereon, Upper through hole 5 is connected with top hose 6, and the segmentation cylinder lower end of bottom is provided with the lower cover 9 with lower through-hole 8, lower through-hole 8 are soft with thereon Pipe 10 is connected, and the lower through-hole 8 of the lower cover 9 of the segmentation cylinder lower end of bottom is provided with screen cloth 7, and the aperture of the screen cloth 7 is less than other The aperture of filter screen.

Claims (8)

1. a kind of device of categorised collection insect, including cylinder, it is characterised in that the cylinder is flexibly connected by multiple head and the tail The segmentation cylinder composition of cavity is inside set, is interval with the different multiple filter screens in aperture on cylinder, cylinder top and end are respectively equipped with Upper and lower through hole, upper and lower through hole are connected to upper and lower flexible pipe, and the external port of top hose is entrance, and the outer end of bottom hose connects Air bag or valve.
2. the device of categorised collection insect according to claim 1, it is characterised in that the upper and lower end of the multiple segmentation cylinder Band is open, wherein, cavity is provided with some segmentation cylinders, cavity and filter screen are provided with some segmentation cylinders.
3. the device of categorised collection insect according to claim 1, it is characterised in that pass through between the cylinder of segmentation two-by-two Threaded connection or concentric reducer grafting are completed to be flexibly connected.
4. the device of categorised collection insect according to claim 1, it is characterised in that the interval is more on cylinder Individual filter screen, its aperture are gradually reduced from entrance to outlet.
5. the device of categorised collection insect according to claim 1, it is characterised in that the cross section of the cylinder is circle Or polygon, filter screen are set to circle or the polygon being adapted with cylinder cross section, and it is horizontal in cylinder.
6. the device of categorised collection insect according to claim 1, it is characterised in that the segmentation cylinder upper end of described the top It is connected provided with the horizontal shrouding with through hole or upper lid, through hole thereon with top hose.
7. the device of categorised collection insect according to claim 1, it is characterised in that the segmentation cylinder lower end of the bottom It is connected provided with horizontal shrouding or lower cover with through hole, through hole thereon with bottom hose.
8. the device of categorised collection insect according to claim 7, it is characterised in that the segmentation cylinder lower end of the bottom The through hole of horizontal shrouding or lower cover be provided with screen cloth, the aperture of the screen cloth is less than the aperture of other filter screens.
CN201720932741.2U 2017-07-29 2017-07-29 A kind of device of categorised collection insect Active CN207201800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720932741.2U CN207201800U (en) 2017-07-29 2017-07-29 A kind of device of categorised collection insect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720932741.2U CN207201800U (en) 2017-07-29 2017-07-29 A kind of device of categorised collection insect

Publications (1)

Publication Number Publication Date
CN207201800U true CN207201800U (en) 2018-04-10

Family

ID=61814693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720932741.2U Active CN207201800U (en) 2017-07-29 2017-07-29 A kind of device of categorised collection insect

Country Status (1)

Country Link
CN (1) CN207201800U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109437432A (en) * 2019-01-04 2019-03-08 杭州欣元印染有限公司 A kind of method of printing-dying wastewater recycling system and fabric printing
CN110314838A (en) * 2019-08-09 2019-10-11 哈尔滨工业大学 A kind of air blast drum-type fine aggregate screening plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109437432A (en) * 2019-01-04 2019-03-08 杭州欣元印染有限公司 A kind of method of printing-dying wastewater recycling system and fabric printing
CN110314838A (en) * 2019-08-09 2019-10-11 哈尔滨工业大学 A kind of air blast drum-type fine aggregate screening plant

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