摘要:
A catheter system includes a proximal base having a distal diagonal end surface and a distal tip connected to the proximal base and movable relative to the proximal base, wherein the distal tip has a proximal diagonal end surface. The distal diagonal end surface and the proximal diagonal end surface contact opposing sides of a tissue portion to create the fistula. A peripheral edge defines the proximal distal end surface. A proximal point is disposed on the peripheral edge. The proximal point comprises a shortened angle and a fully radiused edge relative to a remaining portion of the peripheral edge and a relief recess is disposed on a distal end of the proximal base, both for the purpose of minimizing tissue snagging.
摘要:
A chock insert for a maritime craft comprises a body 10 arranged to be received within or mounted to a chock. The body 10 has a passageway therethrough to allow passage of a rope. The body 10 defines a rope running surface over which rope passing through the passageway can run, the rope running surface comprising a plastics material.
摘要:
A dosing module (24) for an emissions abatement system (10), the dosing module (24) including an armature (46), means (50) for moving the armature (46) and a valve body (42) having an outlet (71); the dosing module (24) having an unblocked condition, in which the armature (46) is moveable between a first position, in which the outlet (71) is closed by the armature (46), and a second position, in which the armature (46) is spaced apart from the outlet (71), and wherein, in use, application of electricity to the means (50) for moving the armature (46) at a first level of energy causes the armature to move from the first position to the second position; the dosing module (24) further having a blocked (by urea crystallisation) condition, in which flow of a liquid through the outlet (71) is prevented, wherein, in use, application of electricity to the means (50) for moving the armature (46) at a second level of energy causes the dosing module to change to the unblocked condition by melting the urea crystals to a temperature of at least 100°C. The heating device can be the solenoid coil of the actuator or a separate heating coil.
摘要:
The present invention discloses a novel apparatus and way for securing components of a shipping container. A locking mechanism is provided having a locking pin (111), spur gear (120) and main gear (130) coupled together and controlled by a handle (140) such that rotation of the handle (140) causes rotation of the gears (130, 140) and translation of the locking pin (111) used to secure adjacent components of the container.
摘要:
A dual syringe fluid pump (100, 200, 300, 400) is provided. The dual syringe fluid pump (100, 200, 300, 400) includes a motor (110, 210, 310, 410) with a rotatable shaft (112, 212, 312, 412), a first syringe (120a, 220a, 320a, 420a) with a first syringe plunger (122a, 222a, 322a, 422a) coupled to the rotatable shaft (112, 212, 312, 412), and a second syringe (120b, 220b, 320b, 420b) with a second syringe plunger (122b, 222b, 322b, 422b) coupled to the rotatable shaft (112, 212, 312, 412). The motor (110, 210, 310, 410) rotates the rotatable shaft (112, 212, 312, 412) to simultaneously move the first syringe plunger (122a, 222a, 322a, 422a) and the second syringe plunger (122b, 222b, 322b, 422b) and at least one of the syringes (120a,b, 220a,b, 320a,b, 420a,b) is adapted to convert the rotation of the rotatable shaft (112, 212, 312, 412) to a linear movement of at least one of the syringe plungers (122a,b, 222a,b, 322a,b, 422a,b).
摘要:
A computer-implemented method for providing a warning including the steps: obtaining data relating to the location of a hazardous object and obtaining data relating to the location of a material handling machine. The computer can compare the location of the material handling machine to the location of the hazardous object and can estimate a probability of a hazardous event occurring. If the estimate exceeds a threshold valve, a warning is issued by the computer.
摘要:
A computer-implemented method for providing a warning including the steps: obtaining data relating to the location of a hazardous object and obtaining data relating to the location of a material handling machine. The computer can compare the location of the material handling machine to the location of the hazardous object and can estimate a probability of a hazardous event occurring. If the estimate exceeds a threshold valve, a warning is issued by the computer.
摘要:
A method of automatically orientating a materials handling vehicle to a desired angle, the method including providing the vehicle with ground engaging transport means operably connected to a chassis of the vehicle, providing a first stabiliser towards a right hand side of the vehicle, the first stabiliser being selectively engageable with the ground to lift a right hand side of the chassis, providing a second stabiliser towards a left hand side of the vehicle, the second stabiliser being selectably engageable with ground to lift the left hand side of the chassis, providing a controller to control operation of the first and second stabilisers in response to an operator input, the method including the steps of positioning the vehicle on ground with the first and second stabilisers being disengaged from the ground such that the chassis is at an initial roll angle, providing a desired roll angle, providing an operator input to the controller requiring deployment of the stabilisers such that the controller simultaneously deploys the first and second stabilisers, wherein upon detection of a change in roll angle away from the desired roll angle caused by engagement of one of the stabilisers with the ground, the controller automatically stops deployment of said one of the stabilisers and continues deployment of the other of the stabilisers until the desired roll angle is achieved.
摘要:
An apparatus and method for measuring hard and/or soft tissue abnormalities incidental to dental and/or systemic disease is provided that includes a diagnostic device configured for transmitting and receiving non-ionizing electromagnetic waves to measure the patient's hard and/or soft tissue abnormalities associated with the underlying hard and/or soft tissue. The diagnostic device typically may include at least one of a stent and/or a diagnostic probe, connected to a computer. The diagnostic device is configured to transmit and receive the electromagnetic waves, and the computer is configured for measure the bone density and/or bone vascular perfusion adjacent and across the patient's hard and/or soft tissue.