CN201274722Y - Large area releaser for predacious mite - Google Patents
Large area releaser for predacious mite Download PDFInfo
- Publication number
- CN201274722Y CN201274722Y CNU2008200807966U CN200820080796U CN201274722Y CN 201274722 Y CN201274722 Y CN 201274722Y CN U2008200807966 U CNU2008200807966 U CN U2008200807966U CN 200820080796 U CN200820080796 U CN 200820080796U CN 201274722 Y CN201274722 Y CN 201274722Y
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- release
- driving shaft
- discharge opening
- releaser
- cup
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Abstract
A predatory mite large area releaser is characterized in that a feeding device includes a material containing cup (1) which can rotate around a driving shaft (3), wherein, the material containing cup is a cup-shaped container, and a discharge hole (2) is formed on the lateral surface of the material containing cup; a feeding hole (7) is formed at the front upper part of a casing (10), which is positioned at the air outlet of a blower (11); and the feeding device is connected with a wind power device through a bracket (6). When the releaser is in use, materials (5) mixed with predatory mites are put into a material containing cup (1); the releaser is started; the driving shaft (3) leads the material containing cup (1) to rotate; the materials (2) drip from the discharge hole (2), and fall into an air passage through the feeding hole (7); and under the action of wind from the blower (11), the materials flow down along the air passage (8). The releaser has the advantages of simple structure, small size and convenient use. The releaser can achieve the effects of greatly improving the efficiency in releasing predatory mites, reducing labor intensity, reducing damage to the predatory mites, ensuring more uniform release of the predatory mites, and further enhancing the control effect.
Description
Technical field
The present invention relates to the instrument that a kind of large tracts of land discharges the predation mite.
Technical background
Chemical control has also caused considerable damage to environment when having increased global farm output greatly.Along with the drug-fast continuous enhancing of sick worm, prolong and will make with traditional chemical control way that applications of pesticide amount is constantly soaring, the control cost improves year by year, simultaneously environment damage is also constantly deepened.Along with the development of society, people are improving constantly the requirement of quality of the life, and the food residue of pesticide that chemical control brings have influenced this pursuit of people, and pollution-free food, organic food are subjected to approval more and more widely, are just becoming a kind of global spending spree.For eliminating residue of pesticide, produce pollution-free food, reduce environmental pollution, improving environment for human survival, all kinds of biological control means are just obtaining application more and more widely.Wherein, obtained extensive use with characteristics such as parasite (as parasitic wasp control of maize snout moth's larva), predator (predation mite, predation stinkbug, Chrysopa, ladybug etc.) be that the natural enemy of representative is prevented and treated with strong points with it, effect stability, harmless noresidues.At this wherein, along with the continuous improvement of the factory farming method of preying on mite and the discovery of efficient predation mite kind, the predation mite is just obtaining application more and more widely.
Different with agricultural chemicals such as traditional aqua, pulvis, the predation mite must take into full account the situations such as injury of dispose procedure to the predation mite as a kind of biological living.The patent No. is that release and the patent No. are that 200620147050.3 the rainproof release of predation mite has respectively been announced a kind of releasing device of preying on mite at a slow speed for the predation mite of 02216913.X, the method that two inventions respectively provide a kind of a small amount of to discharge the predation mite discharges the predation mite by the even manual container that some predations mite is housed that hangs.This method is comparatively convenient when the small area applications of predation mite, when the need large tracts of land discharges the predation mite, then too wastes time and energy.
Summary of the invention
The utility model relates to the equipment that a kind of large tracts of land discharges the predation mite.The mode of preying on mite with original pouch suspension release is different, and the utility model dispels the predation mite that is mixed with medium by the wind-force of blower fan, realizes that the large tracts of land of predation mite evenly discharges, and has characteristics simple in structure, that volume is little, easy to use.Prey on mite with its release, no longer need to use little paper bag packing as will prey on mite earlier in the past, one bag of even by hand suspension of bag again, thus significantly mite release efficiency, reduction labour intensity are preyed in raising, it is more even to reduce injury, the assurance release of preying on mite.Promote the use of this release, can improve predation acarid control effect, promote of the popularization and application of predation mite in agricultural insect pest's prevention and control field.
For achieving the above object, the utility model adopts following technical scheme: a kind of predation mite release, form by drawing-in device, wind force device, housing, support and fixing, transmission system.Its drawing-in device comprises one can be along driving shaft (3) rotation, and the side has the cup-like containers of discharge opening (2)---charge cup (1); Have plup inlet (7) at housing (10), plup inlet (7) is positioned at the front upper part of blower fan (11) air outlet; Drawing-in device, wind force device are linked together by support (6).
For reduce the injury to the predation mite as far as possible, charge cup (1) rotating speed is slower, is generally 20～100 rev/mins, is good with 30～60 rev/mins.The power of its driving shaft (3) can be separate motors, also can obtain from blower fan (11) by transmission system.
For making things convenient for the mixing of material, the inwall of charge cup (1) generally is designed to the U type, and its discharge opening (2) is opened in the intersection of sidewall and bottom.The quantity of discharge opening (2) is 1～5, is good with 3～5.
Unlikely too fast for guaranteeing the speed that material (5) falls, again can be because of material particles does not stop up, the radius of discharge opening (2) is 0.5～4 centimetre, is good with 1.5～2 centimetres.
During use, keep the opening of charge cup (1) to omit up, be one greater than the angles of 0 degree, spend to 45 degree for good, in case material (5) is trickled down from rim of a cup with 20 less than 90 degree with horizontal direction.
Clean and the dress of material (5) is got for convenient, charge cup (1) is designed to the bascule that can freely load and unload, by trepanning (12) is placed in driving shaft (3), and fixes with bayonet socket (13), and charge cup (1) is rotated under driving shaft (3) drive.
For guaranteeing that material (5) accurately falls in the air channel (8), plup inlet (7) design under discharge opening (2), and plup inlet (7) is designed to and axial vertical Long Circle, and its width is generally than 1.2～1.5 times of discharge opening (2) width.Simultaneously, for the control material sprays, be equipped with baffle plate (4) in the both sides of plup inlet (7).
Under different situations, the power of blower fan (11) can be electronic also can be manual.For reducing cost, conveniently use, the power of blower fan (11) is generally selected common lead-acid accumulator or lithium battery for use.
For guaranteeing that material (5) obtains enough wind-force and quickens in dropping process, take into account the release size simultaneously, the diameter of air channel (8) is 10～50 centimetres, is good with 25～35 centimetres; Length is 40～150 centimetres, is good with 60～100 centimetres.
Use for convenient, small-sized release generally hangs on the neck with braces or carries on the arm in shoulder and go up or tie up between waist, and release is placed the health front portion, and such people just can be preyed on mite easily and discharge.Large-scale release can be directly fixed on all kinds of transporting equipments, as tractor, automatic guide rail, discharges to carry out overlarge area.
Use this release to discharge the predation mite, basic step is as follows:
The material (5) that predation mite that (1) will discharge and medium (wheat bran, rice bran or vermiculite etc.) are uniformly mixed to form is poured in the charge cup (1) of release;
(2) assemble and fix release, start release, driving shaft (3) drives charge cup (1) rotation, the material (5) that is mixed with the predation mite leaks down from discharge opening (2), fall into air channel (8) through plup inlet (7), under the wind-force effect of blower fan (11), blow out road (8) with the wind, falls within crop blade face or field;
(3) according to the needs of pest control, can regulate predation mite burst size by density, charge cup (1) discharge opening (2) number, driving shaft (3) rotating speed of adjusting predation mite in the material (5).
Impulsive force when landing for reducing to prey on mite during use, keeps the opening in air channel (8) to omit up, and air channel (8) center line is from the horizontal by certain angle, and its size is being spent adjusting between～90 degree according to far and near requirement of release distance greater than 0.
Description of drawings
Fig. 1 is the right view of front view Fig. 2 of the present utility model for Fig. 1
Fig. 3 is the right view of front view Fig. 4 of charge cup (1) for Fig. 3
Schematic diagram when Fig. 5 uses for the utility model
Among the above-mentioned figure:
1, charge cup 2, discharge opening 3, driving shaft 4, baffle plate
5, material 6, support 7, plup inlet 8, air channel
9, safety guard 10, housing 11, blower fan 12, trepanning
13, bayonet socket A, material descent path B, wind direction
Embodiment
Bottom describes the embodiment of using this release to discharge the predation mite in a large number in detail in conjunction with example and accompanying drawing, but the specific embodiment of the present invention is not limited to following embodiment.
Trialeurodes vaporariorum is a kind of worldwide insect, in China various places generation is arranged all, is the important pests of planting plant in greenhouse, the booth.In generation surplus the generation 10 in a year of northern greenhouse, winter, outdoor can not surviving the winter survived the winter at open country with ovum on the south Central China.The breeding thermophilic of trialeurodes vaporariorum is 18～21 ℃.When the trialeurodes vaporariorum adult is found in monitoring, use this release in preying on the even dispensing of mite and 3: 1～1: 5 ratio of trialeurodes vaporariorum adult between crop plant.The predation mite can be set up population in the greenhouse, the harm of control trialeurodes vaporariorum.Concrete steps are as follows:
1, will prey on mite and wheat bran, the equal mixing of rice bran, formation predation mite density is 30,000/liter material (5);
2, material (5) is poured in the charge cup (1) of release;
3, assemble and fix release, start release, driving shaft (3) drives the charge cup (1) that evenly has four discharge openings (2) and rotates with 60 rev/mins speed.When discharge opening (2) went to charge cup (1) bottom, the material (5) that is mixed with the predation mite leaked down from discharge opening (2), falls into air channel (8) through plup inlet (7), and under the wind-force effect of blower fan (11), blow out road (8) with the wind, falls within crop blade face or field;
4, keep air channel (8) opening obliquely, adjusting angle to material (5) descends slowly and lightly and is with in the about 4 meters wide crops of health one side.
5, paces are controlled at about 20 meters/minute, the about predation mite that can finish 1 mu of ground in 9 minutes discharges.
Claims (8)
1, a kind of predation mite large tracts of land release is made up of drawing-in device, wind force device, housing, support and fixing, transmission system, it is characterized in that:
Drawing-in device comprises one can be along driving shaft (3) rotation, and the side has the cup-like containers of discharge opening (2)---charge cup (1);
Have plup inlet (7) at housing (10), plup inlet (7) is positioned at the front upper part of blower fan (11) air outlet;
Drawing-in device, wind force device are linked together by support (6).
2, release as claimed in claim 1 is characterized in that, the rotating speed of driving shaft (3) is 20～100 rev/mins, and the power of driving shaft (3) can be separate motors, also can obtain from blower fan (11) by transmission system.
3, release as claimed in claim 1 is characterized in that, the inwall of charge cup (1) is the U type, and the intersection in sidewall and bottom has discharge opening (2), and the quantity of discharge opening (2) is 1～5, and the radius of discharge opening (2) is 0.5～4 centimetre.
4, release as claimed in claim 1 is characterized in that, the opening of charge cup (1) is one greater than the angle of 0 degree less than 90 degree with horizontal direction slightly up.
5, release as claimed in claim 1 is characterized in that, charge cup (1) can freely load and unload, by trepanning (12) is placed in driving shaft (3), and fixing with bayonet socket (13), charge cup (1) is driven down at driving shaft (3) rotate.
6, release as claimed in claim 1, it is characterized in that, plup inlet (7) be positioned at discharge opening (2) under, plup inlet (7) is and axial vertical Long Circle, its width is 1.2～1.5 times of discharge opening (2) width, and the both sides of plup inlet (7) are equipped with baffle plate (4).
7, release as claimed in claim 1 is characterized in that, the power of blower fan (11) is electronic or manual.
8, release as claimed in claim 1 is characterized in that, the diameter of air channel (8) is 10～50 centimetres, and length is 40～150 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200807966U CN201274722Y (en) | 2008-05-23 | 2008-05-23 | Large area releaser for predacious mite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200807966U CN201274722Y (en) | 2008-05-23 | 2008-05-23 | Large area releaser for predacious mite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201274722Y true CN201274722Y (en) | 2009-07-22 |
Family
ID=40892306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200807966U Expired - Lifetime CN201274722Y (en) | 2008-05-23 | 2008-05-23 | Large area releaser for predacious mite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201274722Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101911926A (en) * | 2010-08-17 | 2010-12-15 | 段东红 | Pyemotes spraying structure as well as manufacturing method and release device thereof |
| CN103766324A (en) * | 2014-02-21 | 2014-05-07 | 中国农业科学院植物保护研究所 | Method for biologically preventing green plant bugs by peristenus spretus in winter jujube orchard |
-
2008
- 2008-05-23 CN CNU2008200807966U patent/CN201274722Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101911926A (en) * | 2010-08-17 | 2010-12-15 | 段东红 | Pyemotes spraying structure as well as manufacturing method and release device thereof |
| CN101911926B (en) * | 2010-08-17 | 2012-06-27 | 段东红 | Pyemotes spraying structure as well as manufacturing method and release device thereof |
| CN103766324A (en) * | 2014-02-21 | 2014-05-07 | 中国农业科学院植物保护研究所 | Method for biologically preventing green plant bugs by peristenus spretus in winter jujube orchard |
| CN103766324B (en) * | 2014-02-21 | 2016-08-17 | 中国农业科学院植物保护研究所 | Fructus Jujubae garden utilizes the method for red neck normal room cocoon honeybee Biological control green plant bug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Large area releaser for predacious mite Effective date of registration: 20110721 Granted publication date: 20090722 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Ecoman Biotech Co., Ltd. Registration number: 2011990000285 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120926 Granted publication date: 20090722 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Ecoman Biotech Co., Ltd. Registration number: 2011990000285 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING ECOMAN BIOLOGICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING YIKEMAN BIOLOGICAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100085, Beijing, Haidian District on the road No. 26, Zhongguancun venture building, Room 518 Patentee after: BEIJING ECOMAN BIOTECHNOLOGY CO., LTD. Address before: 100085, Beijing, Haidian District on the road No. 26, room 1113, room 11 Patentee before: Beijing Ecoman Biotech Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |