摘要:
A medication delivering device includes a delivering unit and a negative pressure unit. The delivering unit includes a cylinder, a retractable part and a tip element. The cylinder has a first opening and a second opening. The retractable part connects the cylinder with the tip element. The tip element has a first end, a second end and a channel. The first end passes through the first opening and is received within the cylinder. The second end is located at an outlet of a pill container. The channel penetrates from the first end to the second end to link with the interior of the cylinder. The negative pressure unit connects to the second opening for providing negative pressure to the interior of the cylinder and the channel of the tip element, so that the tip element sucks up a pill on the outlet of the pill container.
摘要:
The present invention relates to a detachable pump and a negative pressure wound therapy (NPWT) system using the same. The detachable pump comprises: a top module, including a motor set and a top elastic member; and a bottom module, arranged beneath the top module in a manner that it is connected to the top module by a detachable connection mechanism and comprised of: a base configured with an inlet and an outlet; at least an one-way suction valve; at least an one-way drain valve; a diaphragm element; and a bottom elastic member. With the aforesaid system, spent liquid can be prevented from flowing back to a wound section or the base by the cooperation of the suction valve and the drain valve as the top elastic member is configured to be pushed by the motor set for enabling the resulting resilience of the top elastic member to counter with the resilience of the bottom elastic member in a manner that the diaphragm element is propelled for enabling the detachable pump to generate a vacuuming force. By incorporating the aforesaid detachable pump into a NPWT system along with dressings and absorbent materials, spent liquid of a wound is drawn by the pump to be absorbed directly by the absorbent materials by way of the dressings so that not only the piping length and the volume of the NPWT system are reduced, but also the power requirement of the pump is decreased.
摘要:
A power seat control apparatus is described. The power seat control apparatus includes a measuring module, a control module and a memory module. The measuring module serially connects to a power cord of a power seat to detect current variation data of the power cord and transforms the current variation data into digital output data. The control module receives the digital output data and determines a present position of the power seat. The memory module connecting to the control module stores position data of the power seat. The power seat control apparatus further includes a selecting module for selecting one of the position data from the memory module and moves the power seat thereto with the control module.
摘要:
A power seat control apparatus is described. The power seat control apparatus includes a measuring module, a control module and a memory module. The measuring module serially connects to a power cord of a power seat to detect current variation data of the power cord and transforms the current variation data into digital output data. The control module receives the digital output data and determines a present position of the power seat. The memory module connecting to the control module stores position data of the power seat. The power seat control apparatus further includes a selecting module for selecting one of the position data from the memory module and moves the power seat thereto with the control module.
摘要:
An optical scanning probe is provided and includes a housing, a diaphragm disposed in the housing, a rotor, a conduit, an optical fiber module, and a reflector disposed on the rotor, wherein the diaphragm and the housing forms a chamber. The rotor is movably disposed in the chamber and has several fans. The conduit is disposed in the housing to conduct fluid into the chamber, thus impelling the fans and the rotor. The optical fiber module is disposed in the housing and through the diaphragm to transmit a light beam. The reflector rotates with the rotor and reflects the light beam for 360° scanning.
摘要:
A motor rotor includes a rotor body, a shaft and a plurality of magnetic elements. The rotor body has a plurality of accommodating portions radially arranged around an axis of the rotor body. The shaft is disposed in the axis of the rotor body. The magnetic elements are respectively disposed in the accommodating portions. The magnetic element has an N pole and an S pole, and an interface is formed at a junction between the N pole and the S pole. An extending direction of the interface passes through the axis of the rotor body.
摘要:
This invention provides a compressor with brushless single-phase linear motor, which includes a movable cylinder associated with a permanent magnet array, at least a stationary electromagnetic winding set and a pair of stationary pistons. A partition plate is disposed in the movable cylinder to form a first sub-cylinder and a second sub-cylinder. The front ends of the pair of the stationary pistons are respectively placed in either of two openings of the movable cylinder at its two ends. An alternate current applied to the stationary electromagnetic winding set to generate alternately attracting/repelling forces to the permanent magnet array. The movable cylinder is hence alternately pushed forward and backward. The volumes of the first and second sub-cylinders are changed to compress air in the first sub-cylinder or the second sub-cylinder.
摘要:
A medication delivering device includes a delivering unit and a negative pressure unit. The delivering unit includes a cylinder, a retractable part and a tip element. The cylinder has a first opening and a second opening. The retractable part connects the cylinder with the tip element. The tip element has a first end, a second end and a channel. The first end passes through the first opening and is received within the cylinder. The second end is located at an outlet of a pill container. The channel penetrates from the first end to the second end to link with the interior of the cylinder. The negative pressure unit connects to the second opening for providing negative pressure to the interior of the cylinder and the channel of the tip element, so that the tip element sucks up a pill on the outlet of the pill container.
摘要:
An automatic anti-trap device is provided to add safety to other apparatuses. The automatic anti-trap device of this invention has a driving circuit to control a motor, a current sensor to generate a current signal, a current ripple peak value circuit to generate a current ripple peak value signal according to the current signal, and a micro processor to generate a working signal for the driving circuit to control the motor according to a keystroke signal, the current signal and the current ripple peak value signal.
摘要:
A display for a vehicle includes a flat panel and an angle-adjusting mechanism which is connected to the flat panel for flexibly adjusting an angle of the flat panel. The angle-adjusting mechanism includes a first active element and a first driver. The first active element is connected to the flat panel, and the first driver is connected to the first active element so as to drive the first active element to adjust the angle of the flat panel. The first active element connected to a central region of the flat panel for providing a moving force onto the flat panel, and the first active element is moved forward to push the flat panel or moved backward to pull the flat panel.