WO2020143601A1 - 组合式采粉器 - Google Patents

组合式采粉器 Download PDF

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Publication number
WO2020143601A1
WO2020143601A1 PCT/CN2020/070627 CN2020070627W WO2020143601A1 WO 2020143601 A1 WO2020143601 A1 WO 2020143601A1 CN 2020070627 W CN2020070627 W CN 2020070627W WO 2020143601 A1 WO2020143601 A1 WO 2020143601A1
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Prior art keywords
pollen
collection system
collector
powder
pollen collection
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PCT/CN2020/070627
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English (en)
French (fr)
Inventor
邢朝柱
戚廷香
郭立平
吴建勇
张学贤
唐会妮
王海林
乔秀芹
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中国农业科学院棉花研究所
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Application filed by 中国农业科学院棉花研究所 filed Critical 中国农业科学院棉花研究所
Publication of WO2020143601A1 publication Critical patent/WO2020143601A1/zh
Priority to AU2021100466A priority Critical patent/AU2021100466A4/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility

Definitions

  • the invention relates to the technical field of agriculture, in particular to a combined powder collector.
  • the existing small-scale powder collector has the following shortcomings: 1. The diameter of the powder-collecting head is too small to completely cover the cotton stamen; 2. The powder suction port is in a horizontal state, which is inconvenient for powder collection; 3. The ventilation net adopts a sponge to collect pollen When it is easy to be blocked, the wind force is reduced; 4. The integrated structure is not convenient for powder extraction; 5. The ordinary battery needs to be replaced frequently and the power is small. Due to the aforementioned shortcomings, the powder picker has not been widely used in cotton seed production.
  • the present invention provides a combined powder collector, which not only can conveniently and effectively collect and collect pollen, but also has a structure that can be split to facilitate powder extraction, and has the ability to effectively filter pollen Ventilation filter components can effectively prevent pollen from entering the power system and prevent squinting.
  • the pollen collection system includes a hollow housing 1 with openings on three sides, and pollen that is tightly connected to the opening below the hollow housing 1 Collector; the opening at the front end of the hollow casing 1 is detachably sealed and connected to a pollen collection system; the opening at the rear end of the hollow casing 1 is detachably sealed and connected to a power system; the casing of the pollen collection system
  • the interior is provided with a ventilation filter; the ventilation filter is composed of a two-layer structure of a mesh plate 2 and a silk power spinning cloth 3, and the edge of the mesh plate 2 is tightly connected to the inner surface of the shell of the pollen collection system, Set obliquely on the upper part of the pollen collector, the silk power spinning cloth 3 is arranged on the side of the mesh plate 2 corresponding to the pollen collector, to prevent pollen from entering the power system; the pollen collection system includes The pollen collection chamber
  • the lower part of the ventilation filter is arranged at the downwind position inside the casing of the pollen collection system, and the upper part is arranged at the upwind position inside the casing of the pollen collection system.
  • the ventilation filter is set at the upper part of the pollen collector at an inclination angle of 55-65° (degrees).
  • the pollen collection system, the pollen collection system and the power system are all detachably and tightly connected through a snap 7.
  • the pollen collector includes a funnel-type powder collector 8 detachably and tightly connected to the opening below the hollow casing 1 and a pollinator bottle 9 detachably and tightly connected to the funnel-type powder collector 8.
  • the hollow shell 1 of the pollen collection system is a cylindrical shell with three openings.
  • the inner wall of the powder collecting chamber 4 is coated with non-stick paint.
  • the mesh plate 2 is a stainless steel filter screen; the edge of the mesh plate 2 is provided with a pressing edge 10, and an elastic snap 11 is provided on the pressing edge 10, and the elastic snap 11 is stuck on the pollen collection system On the clamping block of the inner wall of the casing; the diameter of the silk power spinning cloth 3 is larger than the diameter of the stainless steel filter screen, and the elastic steel ring 12 is clamped on the stainless steel filter screen and fixed together with the pressing edge 10.
  • the power system is further provided with a power supply 13 connected to the negative-pressure motor, a switch 14 and an integrated circuit board 15 for controlling the motor.
  • the power supply 13 is a rechargeable lithium battery, and the charging interface 16 is provided on the housing of the power system; the housing of the power system is provided with exhaust ports 17 corresponding to the upper and lower ends of the negative-pressure motor; The position on the housing corresponding to the power supply 13 is a hand-held part.
  • the powder collector relies on the negative pressure generated by the rotation of the motor to generate a strong negative pressure in a smaller volume.
  • the cotton pollen is sucked in and the pollen automatically falls into the pollen collection system when it is stopped.
  • the length of the pollen tip 5 is 25 mm, the diameter of the front (outer) end is 20 mm, and the diameter of the rear (inner) end is 10 mm.
  • the pollen suction head 5 is at a 45-degree angle to the powder collection chamber 4.
  • the powder collection chamber 4 is parallel to the ground, which is beneficial to the pollen falling into the funnel-type powder collector 8; ,
  • the outside is 20mm long, which can effectively prevent pollen backflow.
  • the cavity of the powder collecting chamber 4 and the hollow housing 1 of the pollen collection system is a cylindrical cavity.
  • the stainless steel filter is 60 mesh.
  • the negative pressure motor 6 is provided with an air exhaust port 17 on the upper and lower hand-held control unit housings.
  • the silk electric spinning fabric has the characteristics of smooth surface, air permeability but no pollen. It covers the surface of the stainless steel mesh. The pollen falls because it cannot adhere, which solves the problem of declining suction caused by squinting.
  • the enlarged and beveled design of the pollen suction head is convenient for use and is beneficial to the pollen falling into the powder collection box.
  • the collection and ventilation system has unique structural characteristics; the filter assembly has an inclined angle with the cavity, and the lower part is composed of a smooth streamlined pollen collection device, which is beneficial to the pollen falling into the funnel-type powder collector and finally concentrated in the pollination bottle, One-time powder collection, avoiding crossover, solves the problem that the conventional filter is made cylindrical, the filter paper is wrinkled, and the pollen attached to the wrinkle is not easy to clean.
  • the ventilation filter is composed of a two-layer structure of 60 mesh stainless steel filter and silk power spinning fabric.
  • the surface of the silk power spinning fabric is smooth, and the wind is not permeable to pollen.
  • the application of new materials has solved the pollen blocking the ventilation net well. Puzzles.
  • rechargeable large-capacity lithium battery as a power source can be recycled and used, energy-saving and environmentally friendly. It can be used for about 2 to 2.5 hours on a single charge and has a long working time.
  • the model is light and flexible, easy to operate, fast powder collection speed, more powder collection, good pollen collection activity, high precision, and efficiency is much higher than manual powder collection; greatly reduces the labor intensity of labor, has a strong practicality, The pertinence and operability have an important role in promoting the popularization of artificial mechanical pollination technology.
  • FIG 1 the overall schematic diagram of the combined powder collector
  • FIG. 1 Schematic diagram of the splitting of the combined powder collector
  • FIG. 3 Schematic diagram of the pollen travel route
  • Figure 4 is a schematic diagram of the composition of the filter assembly; where a is a schematic diagram of a filter screen, b is a silk power spinning fabric, and c is a schematic diagram of an elastic buckle;
  • Example 1 Combined powder collector
  • the combined powder collector includes a pollen collection system, a pollen collection system, and an electric power system that are laterally connected in sequence;
  • the pollen collection system includes a hollow housing 1 with openings on three sides, and an opening below the hollow housing 1
  • the pollen collector is hermetically connected; the opening at the front end of the hollow casing 1 is detachably sealed and connected with a pollen collection system; the opening at the rear end of the hollow casing 1 is detachably sealed and connected to a power system;
  • the hollow casing of the pollen collection system 1 is a cylindrical shell with three openings;
  • the shell of the pollen collection system is provided with a ventilation filter;
  • the ventilation filter is composed of a two-layer structure of a mesh plate 2 and a silk electric spinning cloth 3, the edges of the mesh plate 2 and the pollen
  • the inner surface of the housing of the collection system is hermetically connected, and is inclinedly arranged on the upper part of the pollen collector, and the silk electric spinning cloth 3 is arranged on the side of
  • the lower part of the ventilation filter is arranged at the downwind position inside the casing of the pollen collection system, and the upper part is arranged at the upwind position inside the casing of the pollen collection system.
  • the ventilation filter is set at the upper part of the pollen collector at an inclination angle of 60 degrees.
  • the pollen collection system and the pollen collection system and the power system are all detachably and tightly connected by a buckle 7.
  • the negative pressure motor When the negative pressure motor is turned on, it can seamlessly connect to form a negative pressure bin.
  • the hollow shell 1 of the pollen collection system is a cylindrical shell with three openings.
  • the pollen collector further includes a funnel-type powder collector 8 detachably and tightly connected to the opening below the hollow casing 1 and a pollinator bottle 9 detachably and tightly connected to the funnel-type powder collector 8.
  • the hollow shell 1 and the funnel-shaped powder collector 8 are smooth and streamlined pollen collection devices pressed with transparent high-quality plastic; the upper part of the funnel-shaped powder collector 8 is conical, with a diameter of 30 mm at the upper mouth and a diameter of 15 mm at the lower portion. With a threaded interface, it can be directly screwed with the pollination bottle 9.
  • the inner wall of the powder collecting chamber 4 is coated with a non-stick paint, which is smooth and completely non-stick pollen, and is easy to clean.
  • the pollen suction head 5, powder collection chamber 4, hollow casing 1 and funnel-shaped powder collector 8 of the powder collection system are all dense and smooth combination of streamlined surface made of transparent high-quality plastic.
  • the power system shell is adopted Opaque hard PVC material, durable.
  • Figure 3 shows the pollen travel route: when the motor rotates, the pollen enters the pollen filter part from the pollen suction head 5, when the motor is suspended, the pollen automatically falls into the hopper type powder collector 8, and finally concentrates in the pollination bottle 9, taking powder It is very convenient and reduces secondary pollution.
  • the mesh plate 2 is a 60-mesh stainless steel filter screen.
  • the stainless steel filter screen has a 5 mm blank holder 10.
  • the edge of the mesh plate 2 is provided with a blank holder 10, which is provided on the blank holder 10
  • the steel ring 12 is clamped on the stainless steel filter net and fixed with the clamping edge 10; this structure can be disassembled and cleaned at any time according to the powder collection situation, which is very convenient.
  • the pollen tip 5 is a trumpet-shaped pollen tip; the length of the pollen tip 5 is 25 mm, the diameter of the front (outer) end is 20 mm, and the diameter of the rear (inner) end is 10 mm.
  • the pollen suction head is at a 45-degree angle to the powder collection chamber.
  • the powder collection chamber 4 is parallel to the ground, which is beneficial to the pollen falling into the funnel-type powder collector 8; the trumpet type pollen suction head 5 is 5 mm long inside the powder collection chamber 4 , The outside is 20mm long, which can effectively prevent pollen backflow.
  • the powder collection chamber 4 and the hollow shell 1 of the pollen collection system are cylindrical cavities with a diameter of 60 mm.
  • the power supply 13 is a rechargeable lithium battery
  • the charging interface 16 is a USB power supply interface, which is provided on the housing of the handheld control unit; all circuit components are connected by wires 18.
  • the upper and lower sides of the negative-pressure motor 6 are provided with air outlets 17 on the housing of the hand-held control unit.
  • the negative pressure motor is a turbo motor, the power of the turbo motor is 6W, the motor speed is 2500 rpm, the motor drives the turbine to rotate, and a negative pressure is generated through the air outlet 17.
  • the total volume of the powder collector is small, and the weight is about 350g. The total volume is small, the weight is light, the efficiency is high, and it is convenient to operate in the palm for a long time.
  • the central axis of the pollen suction head 5 is at an angle of 40 degrees to the central axis of the inner cavity of the powder collection chamber 4.
  • the ventilation filter is set on the upper part of the pollen collector at an inclination angle of 55 degrees.
  • the central axis of the pollen suction head 5 is at an angle of 50 degrees to the central axis of the inner cavity of the powder collection chamber 4.
  • the ventilation filter is set at the upper part of the pollen collector at an inclination angle of 65 degrees.

Abstract

组合式采粉器，包括依次横向连接的花粉采集系统、花粉收集系统和电力系统；花粉收集系统包括三面设置开口的中空壳体（1）、与中空壳体（1）下方开口密闭连接的花粉收集器；中空壳体（1）前端的开口可拆装密闭连接有花粉采集系统；中空壳体（1）后端的开口可拆装密闭连接有电力系统；花粉收集系统的壳体内部设置有通风过滤网；通风过滤网由网孔板（2）和真丝电力纺布（3）两层结构组成。该采粉器不但能便捷有效的采集和收集花粉，而且其结构可以拆分，方便取粉，同时具有能有效过滤花粉的通风过滤组件，能有效防止花粉进入电力系统并能防止眯网。

Description

组合式采粉器 技术领域
本发明涉及农业技术领域，特别涉及组合式采粉器。
背景技术
利用杂交优势是提高作物产量的重要途径，无论是人工去雄杂交制种还是不育系杂交制种，采集花粉是进行杂交制种不可或缺的必要环节。目前，农作物大面积制种时花粉的收集多采用将父本花摘下，剪下花粉囊，搓下花药，过筛后取出花粉的方法，这种采粉方式不但费工费时，更主要的是由于摘掉了花朵，严重影响了父本产量。为了提高采粉效率和质量，研制采粉器势在必行。
现有的小型采粉器存在以下缺点：1、采粉头口径偏小，不能完全覆盖棉花花蕊；2、吸粉口呈水平状态，采粉不方便；3、通风网采用海绵体，收集花粉时，容易被堵，降低了风力；4、一体式的结构，取粉不方便；5、普通电池需要经常更换且电量小等。由于存在上述缺点，采粉器没有在棉花制种中被广泛采用。
发明内容
为了弥补以上领域的不足，本发明提供一种组合式采粉器，该采粉器不但能便捷有效的采集和收集花粉，而且其结构可以拆分，方便取粉，同时具有能有效过滤花粉的通风过滤组件，能有效防止花粉进入电力系统并能防止眯网。
本发明采用下述技术方案：
组合式采粉器，包括依次横向连接的花粉采集系统、花粉收集系统和电力系统；所述花粉收集系统包括三面设置开口的中空壳体1、与中空壳体1下方开口密闭连接的花粉收集器；所述中空壳体1前端的开口可拆装密闭连接有花粉采集系统；所述中空壳体1后端的开口可拆装密闭连接有电力系统；所述花粉收集系统的壳体内部设置有通风过滤网；所述通风过滤网由网孔板2和真丝电力纺布3两层结构组成，所述网孔板2的边缘与所述花粉收集系统的壳体内部表面密闭连接，倾斜设置在所述花粉收集器的上部，所述真丝电力纺布3设置在网孔板2上对应于所述花粉收集器的一面，阻止花粉进入所述电力系统；所述花粉采集系统包含与花粉收集系统横向连接的集粉室4和设置于所述集粉室4前下部的喇叭形花粉吸头5；所述花粉吸头5的中轴线与集粉室4内腔的中轴线呈40-50°(度)角；所述电力系统内设置有负压电机6；所述花粉采集系统和花粉收集系统密闭连接形成负压仓。
所述通风过滤网的下部设置于所述花粉收集系统的壳体内部的下风位置，上部设置于所述花粉收集系统的壳体内部的上风位置。
所述通风过滤网呈55-65°(度)的倾斜角度设置在花粉收集器的上部。
所述花粉收集系统与所述花粉采集系统和电力系统之间均通过卡扣7可拆装密闭连接。
所述花粉收集器包含与所述中空壳体1下方开口可拆装密闭连接的漏斗型集粉器8和与漏斗型集粉器8可拆装密闭连接的授粉瓶9。
所述花粉收集系统的中空壳体1为三面开口的圆柱型壳体。
所述集粉室4内壁上涂有不粘涂料。
所述网孔板2为不锈钢过滤网；所述网孔板2的边缘设置有压边10，所述压边10上设置有弹性卡扣11，弹性卡扣11卡在所述花粉收集系统的壳体内壁的卡块上；所述真丝电力纺布3的直径大于所述不锈钢过滤网的直径，由弹性钢圈12卡压于不锈钢过滤网上，与所述压边10固定在一起。
所述电力系统内还设置有与所述负压电机连接的电源13以及用于控制电机的开关14和集成电路板15。
所述电源13为可充电锂电池，充电接口16设置于电力系统的外壳上；所述电力系统的外壳上对应于所述负压电机的上下端设置有排风口17；所述电力系统的外壳上对应于电源13的位置为手持部分。
该采粉器依靠电机旋转产生的负压作用，能在较小的体积内产生较强的负压，将棉花花粉吸入，停机时花粉自动落入花粉收集系统。
优选的，花粉吸头5长度为25mm，前(外)端直径20mm，后(内)端直径10mm。花粉吸头5与集粉室4成45度角，操作时集粉室4与地面平行，有利于花粉落入漏斗型集粉器8；喇叭型吸粉头在集粉室内部为长为5mm，外部为长为20mm，可以有效防止花粉倒流。
优选的，集粉室4和花粉收集系统的中空壳体1的腔体是圆柱形腔体。
优选的，所述不锈钢过滤网为60目。
优选的，所述负压电机6的上下侧手持控制部外壳上开有排风口17。
真丝电力纺布料具有表面光滑、透风而不透花粉的特点，其覆盖于不锈钢网的表面，花粉因不能附着而下落，解决了因眯网而造成的吸力下降的难题。
本发明具有以下优点：
1、采用分体组合式设计，不同组合单元具有独立的和相互作用的功能，拆卸清粉十分方便。
2、花粉吸头的扩大和呈斜角设计，方便使用，有利于花粉落入集粉盒中。
3、采集通风系统具有独特的结构特点；过滤组件与腔体有倾斜角度，下部是平滑的流线型的收集花粉装置组成，有利于花粉落入漏斗型集粉器中，最后集中于授粉瓶中，一次性集粉，避免交叉，解决了常规过滤器做成圆柱形，滤纸呈皱褶状，附着在皱褶处的花粉不易清理的问题。
4、通风过滤器是由60目不锈钢滤网和真丝电力纺布料两层结构组成，真丝电力纺布料表面光滑、透风而不透花粉，新型的材料的应用，很好地解决了花粉阻塞通风网的难题。
5、利用可充电大容量锂电池作为电源，可循环充电使用，节能环保，一次充电大约可使用2～2.5个小时，持续工作时间长。
6、机型轻巧灵便，易于操作，采粉速度快，采粉多、收集花粉活性好、精度高、效率远远高于人工采粉；大大减轻了人工劳动强度，具有很强的实用性、针对性、可操作性，对普及推广人工机械授粉技术具有重要的促进作用。
附图说明
图1组合式采粉器整体示意图；
图2组合式采粉器拆分示意图；
图3花粉行进路线示意图；
图4过滤组件组成示意图；其中a为过滤网示意图，b为真丝电力纺布，c为弹性卡扣示意图；
1-中空壳体，2-网孔板，3-真丝电力纺布，4-集粉室，5-花粉吸头，6-负压电机，7-卡扣，8-漏斗型集粉器，9-授粉瓶，10-压边，11-弹性卡扣，12-弹性钢圈，13-电源，14-开关，15-集成电路板，16-充电接口，17-排风口，18-电线。
具体实施方式
为使本发明要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
实施例1、组合式采粉器
由图1所示，组合式采粉器，包括依次横向连接的花粉采集系统、花粉收集系统和电力系统；花粉收集系统包括三面设置开口的中空壳体1、与中空壳体1下方开口密闭连接的花粉收集器；中空壳体1前端的开口可拆装密闭连接有花粉采集系统；中空壳体1后端的开口可拆装密闭连接有电力系统；花粉收集系统的中空壳体1为三面开口的圆柱型壳体；花粉收集系统的壳体内部设置有通风过滤网；通风过滤网由网孔板2和真丝电力纺布3两层结构组 成，网孔板2的边缘与花粉收集系统的壳体内部表面密闭连接，倾斜设置在所述花粉收集器的上部，真丝电力纺布3设置在网孔板2上对应于所述花粉收集器的一面，阻止花粉进入所述电力系统；花粉采集系统包含与花粉收集系统横向连接的集粉室4和设置于集粉室4前下部的喇叭形花粉吸头5；花粉吸头5的中轴线与集粉室4内腔的中轴线呈45度角；电力系统内设置有负压电机6；花粉采集系统和花粉收集系统密闭连接形成负压仓。
通风过滤网的下部设置于花粉收集系统的壳体内部的下风位置，上部设置于花粉收集系统的壳体内部的上风位置。通风过滤网呈60度的倾斜角度设置在花粉收集器的上部。
由图2所示，花粉收集系统与所述花粉采集系统和电力系统之间均通过卡扣7可拆装密闭连接，当负压电机开启能无缝衔接形成负压仓。
花粉收集系统的中空壳体1为三面开口的圆柱形壳体。花粉收集器还包含与中空壳体1下方开口可拆装密闭连接的漏斗型集粉器8和与漏斗型集粉器8可拆装密闭连接的授粉瓶9。中空壳体1和漏斗型集粉器8是用透明优质塑料压制而成的平滑的流线型的收集花粉装置；漏斗型集粉器8上部为圆锥型，上口直径30mm，下部的直径15mm，具有螺纹接口可以直接与授粉瓶9旋接。集粉室4内壁上涂有不粘涂料，光滑，完全不粘花粉，容易清理干净。
采粉系统的花粉吸头5、集粉室4、中空壳体1和漏斗型集粉器8都是用透明优质塑料压制而成的流线型表面致密光滑的组合体，电力系统的外壳是采用不透明的硬质PVC材质，坚固耐用。
图3显示花粉行进路线：当电机转动时，花粉由花粉吸头5进入到花粉过滤部内，当电机暂停时花粉自动落入漏斗型集粉器8中，最后集中于授粉瓶9中，取粉非常方便，减少了二次污染。
如图4中a、b、c所示，网孔板2为60目不锈钢过滤网，不锈钢过滤网有5mm的压边10，网孔板2的边缘设置有压边10，压边10上设置有弹性卡扣11，弹性卡扣11卡在所述花粉收集系统的壳体内壁的卡块上；真丝电力纺布3的直径(6.6cm)大于不锈钢过滤网的直径(5.6cm)，由弹性钢圈12卡压于不锈钢过滤网上，与压边10固定在一起；这样的结构是可以根据采粉情况，随时拆卸分开及时清理花粉，十分方便。
花粉吸头5为喇叭形花粉吸头；花粉吸头5长度为25mm，前(外)端直径20mm，后(内)端直径10mm。花粉吸头与集粉室成45度角，操作时集粉室4与地面平行，有利于花粉落入漏斗型集粉器8；喇叭型花粉吸头5在集粉室4内部为长为5mm，外部为长为20mm，可以有效防止花粉倒流。集粉室4和花粉收集系统的中空壳体1是直径60mm的圆柱型腔体。
电源13为可充电锂电池，充电接口16为USB供电接口，设置于手持控制部外壳上；所有的电路部件间用电线18连接。
负压电机6的上下侧手持控制部外壳上开有排风口17。
负压电机是涡轮电机，涡轮电机的功率为6W，电机转速2500rpm，电机带动涡轮转动，通过排风口17产生负压。采粉器总体积较小，重量为350g左右，总体积较小，重量轻，效率高，方便在掌中长时间操作。
在其它实施例中，花粉吸头5的中轴线与集粉室4内腔的中轴线呈40度角。通风过滤网呈55度的倾斜角度设置在花粉收集器的上部。
在其它实施例中，花粉吸头5的中轴线与集粉室4内腔的中轴线呈50度角。通风过滤网呈65度的倾斜角度设置在花粉收集器的上部。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (10)

  1. 组合式采粉器，其特征在于：包括依次横向连接的花粉采集系统、花粉收集系统和电力系统；所述花粉收集系统包括三面设置开口的中空壳体(1)、与中空壳体(1)下方开口密闭连接的花粉收集器；所述中空壳体(1)前端的开口可拆装密闭连接有花粉采集系统；所述中空壳体(1)后端的开口可拆装密闭连接有电力系统；所述花粉收集系统的壳体内部设置有通风过滤网；所述通风过滤网由网孔板(2)和真丝电力纺布(3)两层结构组成，所述网孔板(2)的边缘与所述花粉收集系统的壳体内部表面密闭连接，倾斜设置在所述花粉收集器的上部，所述真丝电力纺布(3)设置在网孔板(2)上对应于所述花粉收集器的一面，阻止花粉进入所述电力系统；所述花粉采集系统包含与花粉收集系统横向连接的集粉室(4)和设置于所述集粉室(4)前下部的喇叭形花粉吸头(5)；所述花粉吸头(5)的中轴线与集粉室(4)内腔的中轴线呈40-50度角；所述电力系统内设置有负压电机(6)；所述花粉采集系统和花粉收集系统密闭连接形成负压仓。
  2. 根据权利要求1所述的组合式采粉器，其特征在于：所述通风过滤网的下部设置于所述花粉收集系统的壳体内部的下风位置，上部设置于所述花粉收集系统的壳体内部的上风位置。
  3. 根据权利要求1所述的组合式采粉器，其特征在于：所述通风过滤网呈55-65度的倾斜角度设置在花粉收集器的上部。
  4. 根据权利要求1所述的组合式采粉器，其特征在于：所述花粉收集系统与所述花粉采集系统和电力系统之间均通过卡扣(7)可拆装密闭连接。
  5. 根据权利要求1所述的组合式采粉器，其特征在于：所述花粉收集器包含与所述中空壳体(1)下方开口可拆装密闭连接的漏斗型集粉器(8)和与漏斗型集粉器(8)可拆装密闭连接的授粉瓶(9)。
  6. 根据权利要求5所述的组合式采粉器，其特征在于：所述花粉收集系统的中空壳体(1)为三面开口的圆柱形壳体。
  7. 根据权利要求1所述的组合式采粉器，其特征在于：所述集粉室(4)内壁上涂有不粘涂料。
  8. 根据权利要求1所述的组合式采粉器，其特征在于：所述网孔板(2)为不锈钢过滤网；所述网孔板(2)的边缘设置有压边(10)，所述压边(10)上设置有弹性卡扣(11)，弹性卡扣(11)卡在所述花粉收集系统的壳体内壁的卡块上；所述真丝电力纺布(3)的直径大于所述不锈钢过滤网的直径，由弹性钢圈(12)卡压于不锈钢过滤网上，与所述压边(10)固定在一起。
  9. 根据权利要求1所述的组合式采粉器，其特征在于：所述电力系统内还设置有与所述 负压电机连接的电源(13)以及用于控制电机的开关(14)和集成电路板(15)。
  10. 根据权利要求9所述的组合式采粉器，其特征在于：所述电源(13)为可充电锂电池，充电接口(16)设置于电力系统的外壳上；所述电力系统的外壳上对应于所述负压电机的上下端设置有排风口(17)；所述电力系统的外壳上对应于电源(13)的位置为手持部分。
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