Abstract: The present application discloses a method for improving health of an elderly person based on a 5G signal transmission technology. The method includes: acquiring by a real terminal a first sensing signal set; modifying the first sensing signal set to obtain a second sensing signal set; transmitting the second sensing signal set to a predetermined intermediate terminal according to a predetermined 5G signal transmission technology; correspondingly transmitting by the intermediate terminal the second sensing signal set to a predetermined simulation apparatus, acquiring by the intermediate terminal physiological feature signals to obtain a physiological feature signal set; if the physiological feature signal set does not exceed a preset standard, then transmitting the second sensing signal set to an elderly-person terminal; correspondingly transmitting by the elderly-person terminal the second sensing signal set to a second restorer cluster.

Abstract: A pen needle apparatus includes a housing (32), a movable gripping mechanism (34) for gripping a pen needle assembly (18), and an actuator (36). The gripping mechanism (34) includes first and second pivoting arms (44) that pivot between a first closed position and a second open position. In the closed position, the arms engage and grip the outer cover (22) of the pen needle assembly (18) so that the needle hub (16) can be separated from the outer cover (22) and the pen needle placed back in the outer cover (22) after use of the pen needle. The actuator (36) is connected to the arms (44) where movement of the actuator pivots the arms to a second open position to release the outer cover of the pen needle assembly. The arms include a gripping surface for engaging the inner shield (24) of the pen needle assembly to assist in removing the inner shield (24) from the needle hub (16).

Abstract: Disclosed is a crop yield prediction method and device. The method includes: transmitting an image acquisition instruction to a preset aircraft terminal to acquire a ground image; transmitting a driving instruction at the same time, wherein a distance between a first rail vehicle and a second rail vehicle is inversely proportional to the driving time, a plurality of light channels are embedded between a first rail and a second rail, and a light transmittance of the light channels is able to be affected by the external environment to change; transmitting a light emitting instruction and recording initial data when multiple beams of light are emitted; transmitting a light receiving instruction and recording final data when the multiple beams of light are received; and inputting the ground image, the initial data and the final data into a crop yield prediction model for processing.

Abstract: A needle hub assembly for coupling to a pen needle delivery device includes an outer cover having a first well receiving the needle hub and inner shield covering a cannula of the needle hub. A second well is spaced from the first well and receives the inner shield. In use, the pen delivery device is coupled to the connecting end of the needle hub to withdraw the needle hub and inner shield from the first well. The inner shield is inserted into the second well where the inner shield is gripped so that the inner shield can be separated from the needle hub without the user handling the outer cover or the inner shield. After use, the needle hub is inserted into the first well and the pen needle delivery device is separated from the needle hub. The needle hub is retained within the first well where the outer cover containing the used needle hub and inner shield can be discarded as a single unit.

Abstract: A storage device (30) for storing a pen needle assembly (10) includes a housing (30) having first wells (44) with a dimension for receiving the pen needle assembly and second wells (46) for receiving an inner shield (24) of the pen needle assembly. The second wells (46) have a diameter less than a diameter of the first wells (44). An ejector (40) in the housing (34) can be actuated to eject the used needle hub (16) and outer covers (22) from the first well (44) and the inner shield (24) from the second well (46) for disposal. A method of coupling a pen needle delivery device to a needle hub positions a needle hub assembly (18) in the first well (44) and inserts the coupling end of the delivery device (10) into the first well (44) and is coupled to the needle hub. The needle hub is pulled from the outer cover (22). The inner shield (24) is inserted into the second well (46) to remove the inner shield from the needle hub.

Abstract: The present application relates to the field of plant protection unmanned aerial vehicles, and discloses an obstacle-avoiding spraying method and device for a plant protection unmanned aerial vehicle, a computer device and a storage medium. Through special designs, the plant protection unmanned aerial vehicle is capable of avoiding obstacles for spraying operation, and the efficiency of the spraying operations is improved on the premise of preventing from blockage of the obstacles. It should be noted that the obstacle-avoiding spraying method for the plant protection unmanned aerial vehicle of the present application needs to be implemented jointly by three unmanned aerial vehicles, but the special part is that it is unnecessary for unmanned aerial vehicle terminals corresponding to the three unmanned aerial vehicles to communicate and interact with each other, such that the method has a wider application range and is easier to implement.

Abstract: A storage device (30) for storing a pen needle assembly (10) includes a housing (30) having first wells (44) with a dimension for receiving the pen needle assembly and second wells (46) for receiving an inner shield (24) of the pen needle assembly. The second wells (46) have a diameter less than a diameter of the first wells (44). An ejector (40) in the housing (34) can be actuated to eject the used needle hub (16) and outer covers (22) from the first well (44) and the inner shield (24) from the second well (46) for disposal. A method of coupling a pen needle delivery device to a needle hub is also provided.

Abstract: A pen needle assembly apparatus includes a tray (34), a movable clamping assembly (36) for gripping a pen needle assembly (18), and an actuator assembly (38). The tray (34) has a top end (42), a bottom end (40), and an inner cavity for storing used pen needle assemblies. The clamping assembly (36) in one embodiment includes at least one movable clamping member (48) that is movable between a first position where the clamping member engage and grip the outer cover (22) of the pen needle assembly (18) so that the needle hub (16) can be separated from the outer cover (22) and placed back in the outer cover (22) after use of the pen needle. The actuator assembly (38) is connected to the movable clamping member (48) where movement of the actuator releases the movable clamping member to move to the open positon and release the outer cover of the pen needle assembly.

Abstract: A pen needle assembly apparatus includes a housing (30), a movable gripping assembly (32) for gripping a pen needle assembly (18), and an actuator (108). The housing (30) has a top end (34), a bottom end (36), and an inner cavity (38) for storing used pen needle assemblies. The gripping assembly (32) in one embodiment includes two movable jaws (58) that are movable to engage and grip the outer cover (22) of the pen needle assembly (18) so that the needle hub (16) can be separated from the outer cover (22) and placed back in the outer cover (22) after use of the pen needle. The actuator (108) is connected to the jaws (58) where movement of the actuator separates the jaws to release the outer cover of the pen needle assembly. The housing (30) has an opening 160) for engaging the inner shield (24) of the pen needle assembly to remove the inner shield (24) from the needle hub (16).

Abstract: A pen needle assembly apparatus (60) includes a housing (30), a movable support (40) for supporting a pen needle (18), an ejector (80) for ejecting a used pen needle from the support, and an actuator (56). The support (40) is rotated relative to the housing (30) to index the pen needles to a position where the pen needle can be accessed and coupled to a delivery device (10). The used pen needle (18) is returned to the well (42) in the support and the support rotated toward the ejector (80) where the used pen needle is ejected to a compartment (50) in the housing for disposal. A cover (60) on the housing includes at least one opening (65) for accessing the pen needle when the support is rotated to position a pen needle relative to the opening in the cover.

Abstract: A storage device (30) for storing a pen needle assembly (10) includes a housing (30) having first wells (44) with a dimension for receiving the pen needle assembly and second wells (46) for receiving an inner shield (24) of the pen needle assembly. The second wells (46) have a diameter less than a diameter of the first wells (44). An ejector (40) in the housing (34) can be actuated to eject the used needle hub (16) and outer covers (22) from the first well (44) and the inner shield (24) from the second well (46) for disposal. A method of coupling a pen needle delivery device to a needle hub is also provided.

Abstract: A needle hub assembly for coupling to a pen needle delivery device includes an outer cover having a first well receiving the needle hub and inner shield covering a cannula of the needle hub. A second well is spaced from the first well and receives the inner shield. In use, the pen delivery device is coupled to the connecting end of the needle hub to withdraw the needle hub and inner shield from the first well. The inner shield is inserted into the second well where the inner shield is gripped so that the inner shield can be separated from the needle hub without the user handling the outer cover or the inner shield. After use, the needle hub is inserted into the first well and the pen needle delivery device is separated from the needle hub. The needle hub is retained within the first well where the outer cover containing the used needle hub and inner shield can be discarded as a single unit.