摘要:
A connectable component module for a reduced pressure treatment system is provided. The module includes a housing with a rim, a recessed end surface, and an extension. A mounting assembly is fixed to the recessed end surface and includes extendable latches. The latches include a fastener bar that is flush with the rim when the latches are not extended. The module also generally includes a control system contained within the housing. The control system has a communication controller, a communication plug coupled to the communication controller and protruding through an aperture in the mounting assembly and recessed end, and a communication port coupled to the communication controller and exposed to an aperture in the extension.
摘要:
A hanging apparatus is provided that facilitates the attachment of a medical instrument to a support structure. The mechanism includes a generally longitudinal, telescoping assembly that extends outward from the back of the medical instrument and positions a rotatable arm to serve as one face of a clamp, opposing the back of the medical instrument as the second face of the clamp. The mechanism assembly includes a cylindrical shaft that extends outward against the tension force of a spring from a housing component of the assembly. A cam mechanism within the hanging apparatus allows for locking and tightening of the clamp against the support structure after closure of the clamp under the influence of the tensioning spring.
摘要:
Systems and methods for delivery of fluid to a wound therapy dressing. In exemplary embodiments, a pressure sensor measures the pressure at the wound therapy dressing and restricts fluid flow to the wound therapy dressing when a predetermined pressure is achieved.
摘要:
An internal combustion engine crankcase lubricating oil composition is disclosed. The crankcase lubricating oil composition has a TBN no greater than 6 and contains the following additives: (B1) a metal detergent system having a metal ratio no greater than 3, as the sole detergent system; (B2) an organic ashless friction modifier; (B3) an oil-soluble molybdenum friction modifier; and (B4) a metal dihydrocarbyl dithiophosphate.
摘要:
A circuit component tester includes a portable casing and a circuit provided within the casing. A plurality of leads are provided to electrically connect the circuit to a gate and two terminals of a circuit component under test. A test switch provided on the casing initiates application of test voltage to at least one of the two terminals of the circuit component under test. A gate switch provided on the casing initiates application of gate voltage to the gate of the circuit component under test. At least one of the test switch and the gate switch are operable to verify functionality of the circuit component under test.
摘要:
A system and method for determining and tracking healing progress of a wound may include receiving a trace of a wound via an electronic display device and a wound depth measurement. A wound volume may be calculated from an area of the trace of the wound and the wound depth measurement. One embodiment may include receiving an image of a wound, displaying the image of the wound on an electronic display, enabling a user to generate indicia on the image of the wound, and generating trace lines between successive indicia to create a closed boundary that defines a perimeter of the wound.
摘要:
An apparatus for connecting multi-lumen conduits is described. The apparatus may include a conduit adapter and a conduit collar. The conduit adapter may include a housing, a bayonet connector, and a support member connecting the housing and the bayonet connector. The support member has an aperture that permits fluid communication through the support member. One end of the conduit collar is sized for insertion into the housing, and a second end is adapted to receive a first multi-lumen conduit. The housing also is adapted to receive a second multi-lumen conduit. The bayonet connector engages a primary lumen of the first multi-lumen conduit and the second multi-lumen conduit such that the primary lumen of the second multi-lumen conduit fluidly communicates with the primary lumen of the first multi-lumen conduit. The conduit adapter and the conduit collar are capable of 360 degree rotation relative to each other about a common axis.
摘要:
A reduced pressure treatment system is provided that includes a canister that is fluidly connected to a tissue site and is configured to receive fluid drawn from the tissue site under the influence of a reduced pressure. A reduced pressure source provides the reduced pressure and is fluidly connected to the tissue site by a fluid communication path, which may include a source conduit, the canister, and a target conduit. A sensing device communicates with the source conduit and is configured to sense a pressure in the source conduit. A valve communicates with the source conduit and is configured to vent the reduced pressure. A processing unit communicates with the sensing device and the valve and is configured to open the valve for a selected amount of time, determine a decay of reduced pressure, and determine a fill status of the canister based on the decay of reduced pressure.
摘要:
In various embodiments, a support system includes a cover sheet with a number of layers. In certain embodiments, a top layer and a bottom layer are bonded to a middle spacer layer.