Pressure plate for pump and reservoir enclosure
First Claim
1. A pressure plate for use with a pump comprising:
- a body construction including;
a top surface configured for receipt of a tube, the top surface including two longitudinal edges, and two side edges extending between the two longitudinal edges, the tube extending in a direction generally parallel to the two longitudinal edges; and
a bottom surface facing in an opposite direction to the top surface, the bottom surface including a three sided ridge configuration having an outer U-shape, the ridge including a longitudinal surface extending in a direction generally parallel to the two longitudinal edges, and two end surfaces extending from opposite ends of the longitudinal surface transverse to the longitudinal surface; and
a compressible tube mounted to the body construction and extending across the top surface of the pressure plate, an upstream end of the tube passing through an aperture in the body construction extending from the bottom surface to the top surface.
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Accused Products
Abstract
An enclosure is provided for protecting a bag containing fluid used in connection with a pump for pumping the fluid to the patient. The pump closes off the opening into the enclosure. A first end of the pump is positioned within the enclosure adjacent to a retaining lip. A latch structure latches a second end of the pump to the enclosure to mount the pump to the enclosure. A bag spike chamber is provided for receiving a bag spike used to connect the pump to the bag. A platform is provided for supporting the bag above the bag spike chamber. Alternatively, the enclosure may include a bag post for hanging the bag and/or a syringe holder for securely holding a syringe. A ridge on the front of the control module of the pump engages the enclosure during mounting of the pump to the enclosure. A ridge on the back of the control module fits into the enclosure. The enclosure further includes a pressure plate support surface for engaging a reciprocally shaped pressure plate to facilitate a mechanical fit of the pressure plate to the enclosure.
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Citations
1 Claim
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1. A pressure plate for use with a pump comprising:
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a body construction including; a top surface configured for receipt of a tube, the top surface including two longitudinal edges, and two side edges extending between the two longitudinal edges, the tube extending in a direction generally parallel to the two longitudinal edges; and a bottom surface facing in an opposite direction to the top surface, the bottom surface including a three sided ridge configuration having an outer U-shape, the ridge including a longitudinal surface extending in a direction generally parallel to the two longitudinal edges, and two end surfaces extending from opposite ends of the longitudinal surface transverse to the longitudinal surface; and a compressible tube mounted to the body construction and extending across the top surface of the pressure plate, an upstream end of the tube passing through an aperture in the body construction extending from the bottom surface to the top surface.
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Specification