Abstract: A pill grasping method comprises rotating a grasping arm with a nozzle to a predetermined initial position driven by a driving mechanism, rotating a number of pill storage cases to position one of the pill storage cases with a set number of pills to a predetermined grasping pill position driven by an actuating mechanism, rotating the grasping arm to enter into the corresponding pill storage case, starting a pump to generate a vacuum in the nozzle for sucking a pill, and determining if an actual pressure value in a pipe connecting the nozzle to the pump is less than a predetermined pressure value. The grasping arm is rotated to the predetermined initial position when the actual pressure value is less than the predetermined pressure value.

Abstract: An automatic pill grasping apparatus includes an enclosure, a control chip, a pill grasping mechanism, and a pill storage mechanism. The enclosure includes a base. The pill grasping mechanism includes a grasping arm, a nozzle, and a driving mechanism. The nozzle being is engaged with the grasping arm, and the driving mechanism is attached to the base. The pill storage mechanism includes a plurality of pill storage cases for storing pills and an actuating mechanism attached to the base. The control chip is configured to control the actuating mechanism to rotate the plurality of pill storage cases in a first plane substantially parallel to the base and control the driving mechanism to rotate the grasping arm in a second plane perpendicular to the first plane, for rotating the nozzle to stretch into the one of the plurality of pill storage cases to pick a pill.

Abstract: A tension adjusting mechanism for a toothed belt for driving a printer head of an inkjet printer is disclosed. The tension adjusting mechanism includes a housing secured to a frame of the printer. An electromagnet is secured to the housing, and a magnet movably is received in the housing and is repulsed by the electromagnet. A linkage is drivably connected with the magnet and a pulley is drivably connected with the linkage. The toothed belt engages with a circumferential periphery of the pulley. The adjustment of the tension force of the toothed belt is achieved by changing a current applied to the electromagnet to change the repulsive force of the electromagnet acting on the magnet.

Abstract: An automatic pill grasping apparatus includes an enclosure, a control chip, a pill grasping mechanism, and a pill storage mechanism. The enclosure includes a base. The pill grasping mechanism includes a grasping arm, a nozzle, and a driving mechanism. The nozzle being is engaged with the grasping arm, and the driving mechanism is attached to the base. The pill storage mechanism includes a plurality of pill storage cases for storing pills and an actuating mechanism attached to the base. The control chip is configured to control the actuating mechanism to rotate the plurality of pill storage cases in a first plane substantially parallel to the base and control the driving mechanism to rotate the grasping arm in a second plane perpendicular to the first plane, for rotating the nozzle to stretch into the one of the plurality of pill storage cases to pick a pill.

Abstract: A pill grasping method comprises rotating a grasping arm with a nozzle to a predetermined initial position driven by a driving mechanism, rotating a number of pill storage cases to position one of the pill storage cases with a set number of pills to a predetermined grasping pill position driven by an actuating mechanism, rotating the grasping arm to enter into the corresponding pill storage case, starting a pump to generate a vacuum in the nozzle for sucking a pill, and determining if an actual pressure value in a pipe connecting the nozzle to the pump is less than a predetermined pressure value. The grasping arm is rotated to the predetermined initial position when the actual pressure value is less than the predetermined pressure value.

Abstract: A monitoring system includes a cloud server, a first terminal, a second terminal, and a third terminal. The first, second and third terminal are connected to the cloud server. The cloud server includes an updating module and a storing module. The first terminal includes an obtaining module. The second terminal includes an analyzing module. The third terminal includes a downloading module. The obtaining module is used obtain a Body Mass Index to the cloud server, and the analyzing module is used to receive an updated dosage of reagents according to the Body Mass Index to the cloud server. The updating module is used to update an original dosage of reagents in the storing module according the updated dosage of reagents, and the downloading module is used to download the updated dosage of reagents, for allowing the third terminal to dispense pills. The disclosure further provides a monitoring method.

Abstract: A pill case assembly for holding a number of pills includes a case body and a shake member. The case body receives the number of pills. The shake member is located beneath the case body and movable to shake the case body, for dispersing the number of pills.

Abstract: A pill dispenser includes a main body, a pillbox, and a cleaning member. The main body includes an arm, a first air pipe, a second air pipe, and a filter. The suction nozzle is located on the arm, and the suction nozzle is connected to the filter by the first air pipe. The pillbox receives a number of pills. The suction nozzle is moveable into the pillbox by the arm to vacuum the pills. The cleaning member cleans the suction nozzle before the suction nozzle is moved into the pillbox to vacuum the pill, and impurities is suctioned into the filter via the first air pipe and the suction nozzle.

Abstract: An automatic pill dispenser includes a chassis, a pill dispensing box located on the chassis, a pill box located on the chassis for a plurality of pills, and a pill fetching assembly. The pill fetching assembly is located on the chassis. The pill fetching assembly includes a driving device and a fetching device. The fetching device includes a boom and an arm assembly. The arm assembly is located on an end of the boom to fetch the plurality of pills from the pill box. The driving device includes a cam adjacent to the boom. The fetching device rotates relative to the chassis in a horizontal plane. The cam urges the fetching device to rotate within a vertical plane.

Abstract: A paper aligning apparatus includes a paper tray, a plurality of blocking tabs, and an ordering block. The paper tray includes a stack of paper. The paper tray includes a first edge and a second edge. The plurality of blocking tabs is located on the paper tray and adjacent the first edge. The plurality of blocking tabs is aligned in a line. The ordering block is movably mounted on the paper tray and adjacent to the second edge. The ordering block pushes the stack of paper in the paper tray so that the plurality of blocking tabs resist against the stack of paper.