CN200944779Y

CN200944779Y - Liquid storage type pollen collector

Info

Publication number: CN200944779Y
Application number: CN 200620051964
Authority: CN
Inventors: 许琨
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-18
Filing date: 2006-08-18
Publication date: 2007-09-12
Anticipated expiration: 2016-08-18

Abstract

A fluid storage type pollen collector comprises a stander, a pollen storage fluid, a heat preservation bucket, a vent-pipe, a soft pipe, a screener, a pollen suction mouth, a blower and storage batteries; wherein, the blower is mounted in the pollen suction mouth, the pollen storage fluid container is mounted in the heat preservation bucket, the inlet pipe extends to the lower part of the heat preservation bucket, the vent-pipe is connected to the pollen suction mouth through the soft pipe. The utility model has the advantages of simple structure, low labor intensity and high efficiency and can collect the pollen into the pollen storage fluid to maintain the biological activity of the pollen, which can lay the basis for parent reproduction of varieties and mechanization of seeds production.

Description

Liquid storage formula pollen harvester

Technical field:

The utility model relates to a kind of agricultural seed plant equipment, is specifically related to a kind of pollen harvester of realizing the production of hybrid seeds of agriculture hybrid crop machinery.

Background technology:

Paddy rice, corn are the most important cereal crops of China, occupy critical role with hybrid rice and hybrid maize in China's grain-production especially.Hybrid rice and hybrid corn seed production at present remains and uses conventional methods, and not only labour intensity is big, the production cost height, and easily cause biology and mechanical admixture, also there is the risk that florescence blooming time overslip hybrid seed yield is low even fail.More influenced the outlet of China advanced person's hybrid rice technology, Chinese patent CN87210341.2,91219906.7,96118235.0 equipment that is adopted and methods, because of there being the problem of following several respects, and fail in hybrid rice seeds production, to be applied: (1) produces the negative pressure absorption by blower fan and easily produces plasmolysis through the isolated pollen of cyclone separator, cause pollen to be lost; (2) pollen does not have to give and its suitable ecotope after leaving parent, and pollen vigor decrease speed is fast; (3) it is agglomerating that dry powder stores the easy caking of pollen; (4) because of the low fertilization rate that causes pollinating of pollen vigor is low, seed production is low, the production cost height; (5) gasoline engine is used as power, and labour intensity is big when adopting the powder operation, inefficiency.

Summary of the invention:

Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and provide a kind of liquid to store up formula pollen harvester, the pollen of gathering is stored in the powder storage liquid keeping its biologically active, for hybrid crop parent propagation and seed production mechanization are laid a good foundation.

The technical solution adopted in the utility model is: this liquid storage formula pollen harvester is by frame, powder storage liquid, the filtrate net, heat-preserving container, blast pipe, air inlet pipe, flexible pipe, filtering net, starch sucking nozzle, blower fan, accumulator is formed, blower fan is installed in the starch sucking nozzle, accumulator is electrically connected with blower fan, be fan power, accumulator and heat-preserving container are fixed in the frame, be filled with powder storage liquid in the heat-preserving container, the powder storage liquid upper surface is equipped with the filtrate net, blast pipe one end is installed in upper end in the heat-preserving container, the blast pipe other end stretches out outside the frame, air inlet pipe one end stretches in the powder storage liquid of heat-preserving container, the air inlet pipe other end is connected with flexible pipe, the flexible pipe other end and starch sucking nozzle connect, and the starch sucking nozzle inlet is equipped with filtering net.

The utility model is equipped with powder storage liquid in heat-preserving container, the suction that blower fan produces is with pollen sucking-off from the plant parent, produced simultaneously thrust is blown into pollen again in the powder storage liquid in the heat-preserving container, solved that conventional art labour intensity is big, production cost is high, biology and mechanical admixture, florescence blooming time overslip hybrid seed yield is low even the problem of failure, the utility model is stored in the powder storage liquid pollen of gathering keeping its biologically active, for hybrid crop parent propagation and seed production mechanization are laid a good foundation.And gather, storage automaticity height, production cost and labour intensity are low, the pollen good refreshing effect.

Description of drawings:

Fig. 1 is the utility model structural representation

Embodiment:

Referring to Fig. 1, this liquid storage formula pollen harvester is made up of frame 1, powder storage liquid 2, filtrate net 3, heat-preserving container 4, blast pipe 5, air inlet pipe 6, flexible pipe 7, filtering net 8, starch sucking nozzle 9, blower fan 10, accumulator 11; Frame 1 is the fuselage main body, and heat-preserving container 4, accumulator 11 etc. are installed; Powder storage liquid 2 provides a suitable ecotope for the pollen that breaks away from parent, and powder storage liquid is contained in the heat-preserving container; Filtrate net 3 is installed in the powder storage liquid upper surface in the heat-preserving container, flies out with air-flow for preventing that powder storage liquid from splashing from blast pipe; Heat-preserving container 4 will keep a constant suitable temperature in the pollen powder storage liquid of gathering; The gas that will not contain wounded in the battle powder after blast pipe 5 will filter is discharged thus; The gas that air inlet pipe 6 will be carried pollen secretly is blown in the powder storage liquid by air inlet pipe; Flexible pipe 7 connects starch sucking nozzle and air inlet pipe, forms gas channel; Filtering net 8 is installed in starch sucking nozzle inlet, prevents from that impurity is mixed in the pollen to enter powder storage liquid with air-flow; Starch sucking nozzle 9 produces negative pressuren zone when blower fan is worked, pollen is sucked; Blower fan 10 is installed in the starch sucking nozzle, and accumulator is electrically connected with blower fan, and blower fan produces suction and thrust, with pollen from the parent sucking-off and be blown into the powder storage liquid; Accumulator 11 is as the power source of blower fan.

Concrete use principle:

1, in hybrid crop parent propagation and the seed production process, male parent is sowing ahead of time, concentrates plantation;

2, before blooming, male parent is ready to powder storage liquid;

3, when blooming, male parent gathers pollen with liquid storage formula pollen harvester;

4, the powder storage liquid that will contain pollen is placed in the refrigerator or shady and cool place preserves stand-by.

Claims

1, a kind of liquid storage formula pollen harvester, it is characterized in that by frame, powder storage liquid, the filtrate net, heat-preserving container, blast pipe, air inlet pipe, flexible pipe, filtering net, starch sucking nozzle, blower fan, accumulator is formed, blower fan is installed in the starch sucking nozzle, accumulator is electrically connected with blower fan, be fan power, accumulator and heat-preserving container are fixed in the frame, be filled with powder storage liquid in the heat-preserving container, the powder storage liquid upper surface is equipped with the filtrate net, blast pipe one end is installed in upper end in the heat-preserving container, the blast pipe other end stretches out outside the frame, air inlet pipe one end stretches in the powder storage liquid of heat-preserving container, the air inlet pipe other end is connected with flexible pipe, and the flexible pipe other end and starch sucking nozzle connect, and the starch sucking nozzle inlet is equipped with filtering net.