Abstract: A novel collection device for collection, storage and disposal of biological products, in conjunction with an improved cleansing method. Disclosed is an apparatus which includes a locking closing member handle to allow for safe transport and disposal of medical waste. Closing member allows for secure containment of medical waste and subsequent apparatus cleaning. Closing member design includes a gap between closing member and housing which facilitates device cleaning after waste disposal.

Abstract: A novel collection device for collection, storage and disposal of biological products, in conjunction with an improved cleansing method. Disclosed is an apparatus which includes a locking closing member handle to allow for safe transport and disposal of medical waste. Closing member allows for secure containment of medical waste and subsequent apparatus cleaning. Closing member design includes a gap between closing member and housing which facilitates device cleaning after waste disposal.

Abstract: The present disclosure relates generally to mechanisms for securing a band around an object. Certain embodiments relate to band-securing devices. Certain embodiments relate to band-securing devices including a band. Certain embodiments relate to band-securing devices including a band and a medical barrier. Certain embodiments relate to methods of securing a band with a band-securing device. Certain embodiments relate to methods of manufacturing a band-securing device.

Abstract: The present disclosure relates generally to closure mechanisms, such as a closure latch device for clamping a band. The closure latch comprises a first and second latch member engaged to pivot relative to each other. Certain embodiments relate to methods of clamping a band. Certain embodiments relate to methods of manufacturing a clamping device.

Abstract: The present application relates generally to a medical barrier, and in particular, to a medical barrier comprising a sheet through which a patient's appendage can be inserted, a flexible band connected to the sheet, and a stabilization tab to stabilize the sheet during the application of the medical barrier to the patient.

Abstract: A leak-resistant medical barrier is disclosed as having a sheet with a first side and a second side. The first side has an adhesive portion adapted to be disposed on a patient's skin and a release liner disposed on the adhesive portion. The second side also has an adhesive portion adapted to be disposed either on a patient's skin, on itself, or on a patient's skin and on itself and a release liner disposed on its adhesive portion. The second side adhesive portion is adapted such that when it is disposed on itself, it joins portions of surfaces of the medical barrier to form a leak-resistant seal between the surfaces, thereby providing for a medical barrier of adjustable volume and patient-adhesive contact area.

Abstract: A medical gas coupling comprises an inlet operable to couple with a pressurized therapeutic gas supply and an outlet operable to supply therapeutic apparatus, or an anallary unit associated therewith, with therapeutic gas. The coupling further comprises a conduit that extends between the inlet and the outlet and provides for the passage of pressurized gas therethrough. A safety valve is located in the region of the inlet and is operable to close the flow of gas through the conduit in the event that the pressure differential across the safety value exceeds a predetermined level.

Abstract: Apparatus for use in delivery of gas capable of combustion that incorporates a safety valve unit. The safety valve unit closes the flow path of the gas from the source upon occurrence of a fire. The safety valve unit has a valve body, a valve head resiliently biased towards a valve-closure position and a fusible retainer that holds the valve member in a valve open position. The valve body defines a fluid flow passage between an outlet and the valve head. Within the fluid flow passage there is an elongate link member which extends from the valve head to the foot. The foot engages the fusible retainer.

Abstract: A modular coupling system allows a combined gas canister and integral regulator to be used with a wide range of different utilizer devices such as flow meter, conservor or delivery apparatus. A first coupling part is secured to the pressurized gas canister permanently, and carries a combined main delivery valve and venting valve to allow connection of the gas utilizer to the canister by means of a second coupling part formed integrally with or attached to the gas utilizer device by a simple push and twist action which, upon fitting, closes the venting valve; and opens the main delivery valve in sequence.

Abstract: A novel collection device for collection, storage and disposal of biological products, in conjunction with an improved cleansing method. Disclosed is an apparatus 301 which includes a locking closing member handle 93 to allow for safe transport and disposal of medical waste. Closing member 71 allows for secure containment of medical waste and subsequent apparatus 301 cleaning. Closing member design includes a gap 191 between closing member 71 and housing 1 which facilitates device cleaning after waste disposal.

Abstract: An aspirating/ventilating or aspirating apparatus comprising multi-lumen catheter tubes, for evacuation of lung secretions and for other functions as well. Two and three lumen catheter tubes which comprise three unique distal catheter end structures are disclosed. Material comprising oxygen-containing gas is introduced into the lungs under positive pressure through a first lumen of the catheter tube at a predetermined rate while secretions (and gas) are simultaneously aspirated from the lung into a second lumen by force of negative pressure. Oxygen gas inflow is controlled to equal gas outflow to maintain the partial pressure of oxygen into the lung at a high respiratory level. In a first distal catheter end structure, an oxygen-containing gas is introduced through the first lumen as a circumscribing jet around the second lumen to provide fluid flow turbulence external to a second lumen to improve homogenization of localized secretions resulting in more efficient aspiration.

Abstract: Ventilating/aspirating apparatus, and related methods, the apparatus comprising novel medication effluent structure forming a part of a ventilating/aspirating fitting immediately adjacent the patient by which a metered predetermined dosage of respirating medication is introduced as an atomized spray using one hand.

Abstract: An aspirating device for a patient ventilation apparatus comprising a catheter cartridge, including an elongated catheter tube housed in an enclosing, protective housing, and a vacuum coupling mechanism is disclosed. A wheel, affixed to the proximal (vacuum) end of the catheter tube is housed in the vacuum coupling mechanism in a manner which allows access to the wheel. The protective housing includes a flexible envelope and sealing coupling elements. The flexible envelope allows the distal (patient) end of the catheter tube to be inserted into and withdrawn from the trachea of a patient. The wheel allows the catheter tube to be rotated during withdrawal. A port formed in the distal end element allows the outer surface of the catheter tube to be irrigated by a suitable cleansing solution during withdrawal of the catheter tube from the trachea. Further, a medication port, located in the vacuum coupling mechanism, in combination with a valve, allows medication to be inserted into the catheter tube.

Abstract: A linear indexing machine comprising a continuously driven conveyor for conveying a plurality of pallets to and from a plurality of index stations to allow work functions to be performed on work pieces carried by the pallets. At each station, the pallets are detached from the conveyor while at conveyor speed; decelerated; stopped for a predetermined time interval to allow a work function to be performed on their work pieces; accelerated to conveyor speeds; and then attached to the conveyor for conveyance to the next station. An index cam follower is carried by each pallet and an index cam, driven in synchronism with the conveyor, is disposed at each station for co-acting with the cam followers of the pallets to decelerate, stop, and accelerate the pallets.