Abstract: An electronic module for a modular patient care system is disclosed. The electronic module can include a housing having an attachment side configured to releasably attach to an adjacent electronic module. A latch mechanism can be configured to engage a catch member on the adjacent electronic module to secure the attachment side to the adjacent electronic module. An electrical connector positioned on the attachment side can be configured to electrically connect to an adjacent electrical connector on the adjacent electronic module. A sensor coupled to the housing can be configured to detect movement of the latch mechanism indicative of at least one of engagement or disengagement of the latch mechanism from the adjacent electronic module.

Abstract: An electronic module for a modular patient care system is disclosed. The electronic module can include a housing having an attachment side configured to releasably attach to an adjacent electronic module. A latch mechanism can be configured to engage a catch member on the adjacent electronic module to secure the attachment side to the adjacent electronic module. An electrical connector positioned on the attachment side can be configured to electrically connect to an adjacent electrical connector on the adjacent electronic module. A sensor coupled to the housing can be configured to detect movement of the latch mechanism indicative of at least one of engagement or disengagement of the latch mechanism from the adjacent electronic module.

Abstract: A tubing dimension measurement assembly includes a processor, a housing having an opening configured to receive a tube, the opening having an anti-slip material configured to affix the tubing dimension measurement assembly to measure a location on the tube, an emitter disposed in the housing, the emitter configured to generate an emission into a tubing pathway, and a collector disposed in the housing, the collector disposed to receive the emission from the emitter. The tubing dimension measurement assembly is configured to measure an outside diameter of the tube received in the tubing pathway without physically contacting the tube or the tubing pathway, the measurement based at least in part on the emission, and monitor a change in measurements of the outside diameter without physical contact in real time while fluid flows through the tube. Methods of operating a tubing dimension measurement assembly are also provided.

Abstract: Pump assemblies for fluid flow are provided. A pump assembly includes a fluid flow pump, a first tubing pathway configured to receive a fluid input tube and a second tubing pathway configured to receive a fluid output tube. A non-contact tubing dimension measurement assembly is configured to measure a tubing outside diameter (OD). Methods of operating a fluid flow pump are also provided.

Abstract: An electronic module for a modular patient care system is disclosed. The electronic module can include a housing having an attachment side configured to releasably attach to an adjacent electronic module. A latch mechanism can be configured to engage a catch member on the adjacent electronic module to secure the attachment side to the adjacent electronic module. An electrical connector positioned on the attachment side can be configured to electrically connect to an adjacent electrical connector on the adjacent electronic module. A sensor coupled to the housing can be configured to detect movement of the latch mechanism indicative of at least one of engagement or disengagement of the latch mechanism from the adjacent electronic module.

Abstract: An electronic module for a modular patient care system is disclosed. The electronic module can include a housing having an attachment side configured to releasably attach to an adjacent electronic module. A latch mechanism can be configured to engage a catch member on the adjacent electronic module to secure the attachment side to the adjacent electronic module. An electrical connector positioned on the attachment side can be configured to electrically connect to an adjacent electrical connector on the adjacent electronic module. A sensor coupled to the housing can be configured to detect movement of the latch mechanism indicative of at least one of engagement or disengagement of the latch mechanism from the adjacent electronic module.

Abstract: An electronic module for a modular patient care system is disclosed. The electronic module can include a housing having an attachment side configured to releasably attach to an adjacent electronic module. A latch mechanism can be configured to engage a catch member on the adjacent electronic module to secure the attachment side to the adjacent electronic module. An electrical connector positioned on the attachment side can be configured to electrically connect to an adjacent electrical connector on the adjacent electronic module. A sensor coupled to the housing can be configured to detect movement of the latch mechanism indicative of at least one of engagement or disengagement of the latch mechanism from the adjacent electronic module.

Abstract: An electronic module for a modular patient care system is disclosed. The electronic module can include a housing having an attachment side configured to releasably attach to an adjacent electronic module. A latch mechanism can be configured to engage a catch member on the adjacent electronic module to secure the attachment side to the adjacent electronic module. An electrical connector positioned on the attachment side can be configured to electrically connect to an adjacent electrical connector on the adjacent electronic module. A sensor coupled to the housing can be configured to detect movement of the latch mechanism indicative of at least one of engagement or disengagement of the latch mechanism from the adjacent electronic module.

Abstract: A medical fluid infusion system includes a pump system configured to deliver a fluid drug to a patient. The system includes a pump, such as a piston pump, for driving fluid to a patient. One or more pressure sensors are configured to measure and detect changes in fluid pressure in a fluid flow line of the infusion system. The changes in fluid pressure, when detected, can be an indication of proper or improper functioning of a valve system of the pump system of the fluid infusion system.

Abstract: An electronic module for a modular patient care system is disclosed. The electronic module can include a housing having an attachment side configured to releasably attach to an adjacent electronic module. A latch mechanism can be configured to engage a catch member on the adjacent electronic module to secure the attachment side to the adjacent electronic module. An electrical connector positioned on the attachment side can be configured to electrically connect to an adjacent electrical connector on the adjacent electronic module. A sensor coupled to the housing can be configured to detect movement of the latch mechanism indicative of at least one of engagement or disengagement of the latch mechanism from the adjacent electronic module.

Abstract: Pump assemblies for fluid flow are provided. A pump assembly includes a fluid flow pump, a first tubing pathway configured to receive a fluid input tube and a second tubing pathway configured to receive a fluid output tube. A non-contact tubing dimension measurement assembly is configured to measure a tubing outside diameter (OD). Methods of operating a fluid flow pump are also provided.

Abstract: A medical fluid infusion system includes a pump system configured to deliver a fluid drug to a patient. The system includes a pump, such as a piston pump, for driving fluid to a patient. One or more pressure sensors are configured to measure and detect changes in fluid pressure in a fluid flow line of the infusion system. The changes in fluid pressure, when detected, can be an indication of proper or improper functioning of a valve system of the pump system of the fluid infusion system.

Abstract: A medical fluid infusion system includes a pump system configured to deliver a fluid drug to a patient. The system includes a pump, such as a piston pump, for driving fluid to a patient. One or more pressure sensors are configured to measure and detect changes in fluid pressure in a fluid flow line of the infusion system. The changes in fluid pressure, when detected, can be an indication of proper or improper functioning of a valve system of the pump system of the fluid infusion system.

Abstract: A medical fluid infusion system includes a pump system configured to deliver a fluid drug to a patient. The system includes a pump, such as a piston pump, for driving fluid to a patient. One or more pressure sensors are configured to measure and detect changes in fluid pressure in a fluid flow line of the infusion system. The changes in fluid pressure, when detected, can be an indication of proper or improper functioning of a valve system of the pump system of the fluid infusion system.

Abstract: The present invention relates to headsets for communication devices, including, but not limited to, cell phones, smart phones, PDAs, desk top computers, and lap top computers. Specifically, this invention teaches a head set which may be fully retracted and then integrated with a communication device. For a wired head set, the microphone is located in proximity to the earpiece. A flexible sound tube extends from the microphone to the user's mouth. This flexible sound tube is pliable such that the user can bend the opening of the sound tube towards the user's mouth. In addition, the sound tube is coupled to the same wire that transmits signals between the microphone/earpiece and the communication device. The coupling of the flexible sound tube to the transmission wire allows the mouthpiece to be retracted along with the wire, up and until the microphone/earpiece. For wireless headsets, a flexible sound tube connects the user's mouth with the microphone/earpiece.