4results about How to "Improve pollination" patented technology

The utility model discloses a portable wheat single plant bagging pollination auxiliary device, including the pollination cover of ground insertion, pollination cover inside inserts the wheat of pollination, pollination cover one side is provided with the recess, recess inside fixedly has the mark card, pollination cover top side fixedly connected with the fixing frame, and the vibration block is vibratedly connected to the inboard of fixing frame, and pollination cover top and bottom all are provided with the opening, and the upper sealing piece is fixedly connected to pollination cover top opening inner wall, two groups are provided with the upper sealing piece, and the upper sealing piece is the sector structure, the opening inside inserts the collection powder hopper, the collection powder hopper is funnel shape structure, and the collection powder hopper bottom opening corresponds with the position of the wheat column head of pollination, and the upper sealing piece one end bending is pasted in the collection powder hopper outer wall, and the collection powder hopper top is provided with the bundle mouth, and the lower sealing piece is provided to pollination cover bottom opening inner wall. The device can improve the effect of pollen release, thereby guaranteeing the pollination effect, and reducing the frequency of pollination.

The utility model discloses a tomato breeding pollination device, and particularly relates to the field of tomato breeding, the tomato breeding pollination device comprises a pollen tank for containing pollen and a piston pipe for blowing the pollen, the front end of the piston pipe is provided with a flared pipe for spraying the pollen, and the rear end of the piston pipe is connected with a micro air pump; a telescopic auxiliary pressure pipe fitting is arranged below the piston pipe, the rear end of the auxiliary pressure pipe fitting is connected with the piston pipe, the front end of the auxiliary pressure pipe fitting extends to the position below the horn pipe, and a handle is connected to the bottom of the auxiliary pressure pipe fitting. According to the utility model, the pollen flow path is prolonged, the airflow speed is reduced, the pollen is intensively sprayed to the stigma, the utilization rate of the pollen is improved, the main airflow is matched with the auxiliary lateral airflow, the pollen and plants can be lifted, the attachment of the pollen in the closed flower is enhanced, and the pollination effect of the closed flower and the multi-layer flower is improved.

The invention relates to a facility pollination robot shaking, blowing, spraying and dipping integrated multiplex execution tail end which comprises a shell, a blower device and an air duct, a central spindle extending in the axial direction is fixedly arranged in the air duct, a spiral blade is fixedly arranged on the outer surface of the central spindle, and an air cavity is formed among the central spindle, the spiral blade and the inner wall of the air duct; a micro motor is installed in an inner hole of the mandrel, an output shaft of the micro motor is detachably and fixedly connected with a transmission rod, the end, away from the micro motor, of the transmission rod is fixedly connected with a rotary mesh enclosure, the rotary mesh enclosure is located on the air outlet side of the air cavity, and the output shaft of the micro motor, the transmission rod and the rotary mesh enclosure are coaxially arranged. The three pollination modes of air blowing, vibration and flower dotting are respectively aimed at different conditions in actual production of facility agriculture, under the condition that the temperature and illumination intensity in the facility are good, the machine recognizes flower clusters and pedicels to carry out air blowing or vibration pollination on crops, and when the temperature and illumination conditions in the facility are poor, the machine recognizes a single flower and carries out spraying and dipping pollination on the single flower.

The utility model provides a kind of melon pollination device, it is related to melon pollination technical field, including handle, the top of handle is equipped with storage tank, the top of storage tank is equipped with connecting barrel, the both sides of connecting barrel are equipped with pollination component, the pollination component includes the powder collection cylinder of being arranged in the left end of powder collection cylinder, the right end of storage tank is equipped with micro negative pressure pump, the right end of powder collection cylinder is provided with pollination cylinder, the left end of storage tank is equipped with micro air pump;When pollinating, pollination cylinder is sleeved on the outside of female flower, then micro air pump is blown to storage tank, and pollen is floated, then pollination fan is blown out again, and pollen is made to fall on female flower, improve the uniformity and accuracy of pollination, simultaneously, drive motor is rotated by stirring rod, and pollen in storage tank is stirred, to prevent pollen from caking, ensure the bulk density of pollen, so that pollen can be evenly and smoothly released in the process of pollination.