Abstract: A dispenser for dispensing a selected volume of water at a specified temperature. The dispenser includes a source of water at an elevated temperature and a source of water at a lower temperature. An electronic controller determines the volume of water needed from each source in order to arrive at the selected volume and temperature. The dispenser uses a recirculation valve to circulate at least the elevated temperature water in the tank and in the outlet in order to ensure the temperature of the water is as expected throughout the system to achieve the specified temperature.

Abstract: An anchor assembly is configured to implant a cardiac anchor into a heart wall of a patient to anchor a suture configured to extend from a valve leaflet of the heart as an artificial chordae. The anchor assembly can include an anchor hub defining an open interior and a helical coil extending distally from the anchor hub and having a sharpened tip configured to embed the helical coil into the heart wall upon rotation of the helical coil. A spring can be disposed within the open interior of the anchor hub. Compressing the spring distally can create an open space within the open interior of the anchor hub for a suture extending through the anchor hub to slide freely and releasing compression on the spring can cause the spring to expand in a proximal direction to clamp the suture within the open interior of the anchor hub.

Abstract: An integrated cartridge assembly that is employed with an automated medication administration system in response to the acute medical condition. The cartridge assembly configured to be operatively coupled between a pump assembly and a medical port. The cartridge assembly includes a first cartridge and a second cartridge positioned within a housing. The first cartridge contains a portion of saline, while the second cartridge contains a portion of a medicament. The cartridge assembly also includes a gate member that maintains a separation distance between a manifold assembly and the first and second cartridges when in a locked position when the cartridge assembly is in the stored state. The cartridge assembly is operatively coupled to the medical port via a tube set that is fixedly coupled to the manifold assembly.

Abstract: A dispenser for dispensing a selected volume of water at a specified temperature. The dispenser includes a source of water at an elevated temperature and a source of water at a lower temperature. An electronic controller determines the volume of water needed from each source in order to arrive at the selected volume and temperature. The dispenser uses a recirculation valve to circulate at least the elevated temperature water in the tank and in the outlet in order to ensure the temperature of the water is as expected throughout the system to achieve the specified temperature.

Abstract: An integrated cartridge assembly that is employed with an automated medication administration system in response to the acute medical condition. The cartridge assembly configured to be operatively coupled between a pump assembly and a medical port. The cartridge assembly includes a first cartridge and a second cartridge positioned within a housing. The first cartridge contains a portion of saline, while the second cartridge contains a portion of a medicament. The cartridge assembly also includes a gate member that maintains a separation distance between a manifold assembly and the first and second cartridges when in a locked position when the cartridge assembly is in the stored state. The cartridge assembly is operatively coupled to the medical port via a tube set that is fixedly coupled to the manifold assembly.

Abstract: An integrated cartridge assembly that is employed with an automated medication administration system in response to the acute medical condition. The cartridge assembly configured to be operatively coupled between a pump assembly and a medical port. The cartridge assembly includes a first cartridge and a second cartridge positioned within a housing. The first cartridge contains a portion of saline, while the second cartridge contains a portion of a medicament. The cartridge assembly also includes a gate member that maintains a separation distance between a manifold assembly and the first and second cartridges when in a locked position when the cartridge assembly is in the stored state. The cartridge assembly is operatively coupled to the medical port via a tube set that is fixedly coupled to the manifold assembly.

Abstract: Disclosed herein are various configurable, multifunctional area management carts that can be used to perform various functions in a large area such as a warehouse or retail building, along with various multifunctional area management systems that incorporate such carts to perform such functions. The cart can have a base comprising wheels operably coupled to the base, and a hitch operably coupled to the base, wherein the hitch is coupleable with the autonomous prime mover. The cart can also comprise an onboard processor associated with the base, wherein the onboard processor is in communication with the central processor, and an interface associated with the base, wherein the interface is in communication with the onboard processor.

Abstract: A thrombectomy assembly includes a sheath catheter having a sheath lumen and a trumpet catheter including a trumpet lumen. The trumpet catheter is received in the sheath lumen. A manipulation controller is coupled with the trumpet catheter and the sheath catheter. The manipulation controller includes a sheath actuator coupled with the sheath catheter and a catheter lock. The catheter lock includes a deformable collet having a collet passage configured to receive a capture catheter therein. The sheath actuator is configured to move the sheath catheter between a deployed configuration with the sheath actuator retracted from a deployable trumpet of the trumpet catheter and a stored configuration with the sheath actuator covering the deployable trumpet. The deformable collet is configured to transition between a locked configuration with the deformable collet compressed around the capture catheter and an unlocked configuration with the deformable collet expanded around the capture catheter.

Abstract: The various embodiments disclosed herein relate to an interchangeable hitch mechanism that is coupleable to a pusher device. Other implementations relate to a pusher device having such an interchangeable hitch mechanism that can be removably coupleable to a manual jack pallet.

Abstract: Systems and methods for sulfur-compound removal from hydrocarbon liquids may include at least one tank defining a chamber with top and bottom ends, a gas inlet into the chamber, a gas outlet from the chamber, a fluid inlet into the chamber, and a fluid outlet from the chamber. A fluid circulation assembly creates a hydrocarbon liquid flow on a liquid path, and a gas circulation assembly circulates a gas flow along a gas path. The gas inlet and outlet and the fluid inlet and outlet of the tank may be arranged to create a crossflow and counterflow of the liquid and gas flows in the chamber of the tank such that sulfur-containing compounds are transferred from the liquid to the gas flow. A gas processor assembly may remove sulfur-containing compounds from the gas flow before recirculating the gas flow. The gas flow may be predominantly nitrogen (N2) gas.

Abstract: Disclosed herein are minimally invasive systems and methods for performing an edge to edge repair of a heart valve on a beating heart of a patient. One or more sutures are inserted into a plurality of leaflets of the heart valve while the heart is beating through a minimally invasive access. The sutures can be threaded through a suture crimp that is advanced to the leaflets. A movable gate on the suture crimp can be actuated to secure the sutures at an appropriate tension to maintain the leaflets in a coapted position.

Abstract: A method includes receiving data characterizing a speed of an acoustic signal through a gas mixture in a pipe. The speed of the acoustic signal can be detected by an ultrasonic flow meter coupled to the pipe. The method also includes receiving data characterizing a concentration of one or more inert gases in the gas mixture detected by an inert gas analyzer. The method further includes determining, based on the received data characterizing the speed of the acoustic signal and the received data characterizing the concentration of the one or more inert gases in the gas mixture, a net heating value of the gas mixture. The method also includes adjusting a processing of the gas mixture based on the determined net heating value.

Abstract: Disclosed herein are various disinfection devices for disinfecting various objects. Such devices can include a device having a body, at least one light array disposed on an interior surface of the body, and a conveyor disposed within the body. Further disclosed are various methods of disinfecting various objects using such disinfection devices.

Abstract: Disclosed herein are various configurable, multifunctional area management carts that can be used to perform various functions in a large area such as a warehouse or retail building, along with various multifunctional area management systems that incorporate such carts to perform such functions. The cart can have a base comprising wheels operably coupled to the base, and a hitch operably coupled to the base, wherein the hitch is coupleable with the autonomous prime mover. The cart can also comprise an onboard processor associated with the base, wherein the onboard processor is in communication with the central processor, and an interface associated with the base, wherein the interface is in communication with the onboard processor.

Abstract: A method includes receiving data characterizing a speed of an acoustic signal through a gas mixture in a pipe. The speed of the acoustic signal can be detected by an ultrasonic flow meter coupled to the pipe. The method also includes receiving data characterizing a concentration of one or more inert gases in the gas mixture detected by an inert gas analyzer. The method further includes determining, based on the received data characterizing the speed of the acoustic signal and the received data characterizing the concentration of the one or more inert gases in the gas mixture, a net heating value of the gas mixture. The method also includes adjusting a processing of the gas mixture based on the determined net heating value.

Abstract: A method includes receiving data characterizing a speed of an acoustic signal through a gas mixture in a pipe. The speed of the acoustic signal can be detected by an ultrasonic flow meter coupled to the pipe. The method also includes receiving data characterizing a concentration of one or more inert gases in the gas mixture detected by an inert gas analyzer. The method further includes determining, based on the received data characterizing the speed of the acoustic signal and the received data characterizing the concentration of the one or more inert gases in the gas mixture, a net heating value of the gas mixture. The method also includes adjusting a processing of the gas mixture based on the determined net heating value.

Abstract: A dispenser for dispensing a selected volume of water at a specified temperature. The dispenser includes a source of water at an elevated temperature and a source of water at a lower temperature. An electronic controller determines the volume of water needed from each source in order to arrive at the selected volume and temperature. The dispenser uses a recirculation valve to circulate at least the elevated temperature water in the tank and in the outlet in order to ensure the temperature of the water is as expected throughout the system to achieve the specified temperature.

Abstract: Disclosed herein is a stand-up unit having a parallelogram and a hinged lever that is coupled to the parallelogram and to the seat such that the seat is disposed at an angle in relation to the seat as the parallelogram moves toward the standing position. Disclosed also are wheelchairs, therapy chairs, and other devices or apparatuses that can incorporate the stand-in unit for purposes of assisting a user in moving from a sitting to a standing position.

Abstract: Various embodiments herein relate to powered pusher devices configured to push wheeled objects from one location to another. Further embodiments relate to wheeled objects such as carts for transporting items from one location to another. Other embodiments relate to platform powered pushers that can be coupled to a family of various wheeled objects.

Abstract: The various embodiments herein relate to collapsible and stackable pallets having a base, two fork channels, a transverse fork opening, and first and second extension frames.