PACIFIC HOSPITAL SUPPLY CO., LTD.
|PACIFIC HOSPITAL SUPPLY CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20140265318||NEEDLE FREE CONNECTOR - A needle free connector includes a tube device having a first tube, a first locking elements formed on a distal end of the first tube and having a transverse channel in communication with the first tube and a push rod integrally formed on a side face of the first locking elements, a resilient frame securely engaged with the first locking elements and having a second ring movably positioned due to movement of the first tube and provided with a hole defined in a bottom face of the second ring to allow the first tube to movably extend therethrough, a hollow casing provided with a second tube to movably receive therein the first tube and a cap securely connected to the hollow casing to form a watertight connection.||09-18-2014|
|20140194688||CLOSED SUCTION SET INSERTABLE WITH BRONCHOSCOPE - A closed suction set insertable (||07-10-2014|
|20140180258||NEEDLE-FREE CONNECTOR - A needle-free connector includes a hollow connector, an elastic block, and a switch assembly. The inner perimeter of the hollow connector forms a first annular wall and a second annular wall. The elastic block is disposed in the hollow connector. The switch assembly has a stop member and a guide tube connected to the stop member, the stop member being pressed between the annular block and the elastic block, the guide tube being disposed in the hollow connector, the external perimeter of the stop member forming a first annular portion against the first annular wall and a second annular portion against the second annular wall, a groove being disposed between the first annular portion and the second annular portion of the stop member, the groove being connected to the guide tube. Thus, the structure stability and closing performance are achieved such that the outside air cannot leak into the connector.||06-26-2014|
|20140180219||NEEDLELESS CONNECTOR - A needleless connector includes a hollow connector, a spring, and a switch assembly. The inner perimeter of the hollow connector forms a first annular wall and a second annular wall. The spring is disposed in the hollow connector. The switch assembly has a stop member and a guide tube connected to the stop member, the stop member being pressed between the annular block and the spring, the guide tube being disposed in the hollow connector, the external perimeter of the stop member forming a first annular portion against the first annular wall and a second annular portion against the second annular wall, a groove being disposed between the first annular portion and the second annular portion of the stop member, the groove being connected to the guide tube. Thus, the integral structure stability and good closing performance are achieved such that the outside air cannot leak into the connector structure.||06-26-2014|
|20140166002||JOINT OF SPUTUM SUCTION TUBE - A joint of sputum suction tube includes a patient tube (||06-19-2014|
|20140054884||CONNECTING PIPE STRUCTURE FOR SUCTION SET - A connecting pipe structure for a suction set is provided for connecting the suction set and a washing liquid bottle, and the suction set includes a tubular body and a washing connector perpendicularly interconnected to the tubular body. The connecting pipe structure comprises a first socket, a second socket and an interconnect pipe, and the first socket is sheathed on the washing connector, and the second socket is installed perpendicularly to the first socket, and the second socket is coupled to the washing liquid bottle, and the interconnect pipe is interconnected to the first socket and the second socket, and the interconnect pipe has an external diameter smaller than the external diameter of the first socket and the external diameter of the second socket. With the curved interconnect pipe, the second socket can swing with respect to the first socket.||02-27-2014|
|20130312759||AIRTIGHT SUCTION DEVICE WITH AIR SUPPLY FUNCTION AND ROTARY SWITCH THEREOF - In an airtight suction device and a rotary switch thereof, the airtight suction device includes a main body having a communication space and a plurality of connectors. These connectors include a suction connector, a respiratory connector, a cleaning connector, and a control valve connector. The rotary switch is provided on the control valve connector and includes a rotary cover and a hollow post. The hollow post has a peripheral wall and a blocking piece. The peripheral wall is provided with a pair of suction holes. The blocking piece is provided with a ventilation hole for allowing external air to flow into the suction holes.||11-28-2013|
|20130312756||AIRTIGHT SUCTION DEVICE AND AIR SUPPLY ASSEMBLY THEREOF - An air supply assembly of an airtight suction device includes: a tubular body, an oxygen supply manifold in communication with the tubular body; a scraper fixed in the tubular body; and an air supply unit provided in the tubular body and located between the oxygen supply manifold and the scraper. An airtight suction device can further includes a tubular body, an oxygen supply manifold, a first scraper, a second scraper, and an air supply unit.||11-28-2013|
|20130312755||SUCTION DEVICE HAVING A ROTARY SWITCH - A suction device having a rotary switch is provided. A main body of the suction device is provided with a patient-end connector, an oxygen supply connector, a suction connector, a cleaning connector and a connecting portion. The rotary switch is assembled with the connecting portion and can be switched between a first position and a second position. The rotary switch is provided with two opposite suction holes. When the rotary switch is located in the first position, the two suction holes are aligned with the patient-end connector and the suction connector to thereby communicate the patient-end connector with the suction connector. When the rotary switch is located in the second position, the communication between the patient-end connector and the suction connector is shut off.||11-28-2013|
|20130144268||SEALING VALVE COVER USED IN SPUTUM SUCTION PIPE - A sealing vale cover used in a sputum suction pipe, which is mounted in a sputum suction pipe, includes a valve body and an elastic contractible cover. The valve body has a hollow interior and an open end. The elastic contractible cover seals the other end of the valve body. The inner wall surface of the elastic contractible cover is provided with a contact rib. The contact rib extends radially and outwardly from the top of an inner wall surface of the elastic contractible cover. The contact rib is formed with an arc-shaped surface on its protruding portion. When a long conduit of the sputum suction pipe is disposed through the elastic contractible cover, the arc-shaped surface of the contact rib is brought into contact with the outer surface of the long conduit, thereby preventing the leakage of the sputum.||06-06-2013|
|20090294714||AIR VALVE ADJUSTING SWITCH ASSEMBLY - The present invention discloses an air valve adjusting switch assembly including a valve body, an air valve adjusting pipe, an adjusting bolt, an airtight ring and a screw cap. With the geometric shapes of the air valve adjusting pipe and the adjusting bolt, the airtight ring installed onto the adjusting bolt is in contact with the internal wall of the air valve adjusting pipe to achieve a totally airtight effect and adjusting the level of airtightness.||12-03-2009|
Patent applications by PACIFIC HOSPITAL SUPPLY CO., LTD.