Reservoir enclosure arrangements
First Claim
1. A reservoir enclosure for use with a fluid pump and a fluid reservoir, the enclosure comprising:
- a wall construction defining a chamber for receipt of the fluid reservoir, the wall construction including;
a back panel;
an edge defining an opening into the chamber, the edge sized to surround a portion of the fluid pump; and
a retaining lip adjacent the edge, the retaining lip spaced apart from the back panel a sufficient distance to receive a portion of the fluid reservoir and a first portion of the fluid pump; and
a latch arrangement for selectively mounting the wall construction to latch structure associated with a second portion of the fluid pump.
4 Assignments
0 Petitions
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. 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.
86 Citations
23 Claims
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1. A reservoir enclosure for use with a fluid pump and a fluid reservoir, the enclosure comprising:
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a wall construction defining a chamber for receipt of the fluid reservoir, the wall construction including; a back panel; an edge defining an opening into the chamber, the edge sized to surround a portion of the fluid pump; and a retaining lip adjacent the edge, the retaining lip spaced apart from the back panel a sufficient distance to receive a portion of the fluid reservoir and a first portion of the fluid pump; and a latch arrangement for selectively mounting the wall construction to latch structure associated with a second portion of the fluid pump. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A pump system comprising:
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an enclosure arrangement defining a chamber, the chamber accessible through an opening, the enclosure arrangement including; an edge defining an opening into the chamber; and a retaining lip adjacent the edge; a pump partially positioned within the chamber, the pump including a front surface and a rear surface, wherein the front surface of the pump is positioned adjacent to the retaining lip and the rear surface closes the opening to the chamber; a latch disposed away from the retaining lip for selectively retaining the pump to the enclosure arrangement; and a reservoir containing fluid located in the chamber, the reservoir including conduit means for providing a fluid path from the reservoir to the pump, whereby the retaining lip and the latch means hold the pump to the enclosure arrangement to secure the reservoir within the chamber of the enclosure arrangement. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. A reservoir enclosure for use with a fluid pump having a front and a back positioned opposite one another and a fluid reservoir, the enclosure comprising:
a wall construction including an enclosed chamber and an edge defining an opening into the enclosed chamber, the opening and the enclosed chamber sized to receive the fluid reservoir and a portion of the fluid pump, the wall construction including a retaining lip wherein the front of the fluid pump is positioned adjacent to the retaining lip, with the fluid reservoir positioned between a portion of the wall construction opposite the retaining lip and the back of the fluid pump, the edge sized to be closed off by the fluid pump. - View Dependent Claims (19)
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20. A pump system comprising:
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an enclosure arrangement defining a chamber, the enclosure arrangement including; an edge defining an opening into the chamber; and a retaining lip adjacent the edge; a pump partially positioned within the chamber, the pump including a first portion positioned to engage the retaining lip, and a second portion disposed away from the first portion; latch means disposed away from the retaining lip for selectively retaining the second portion of the pump to the enclosure arrangement; a bag containing fluid located in the chamber, the bag including conduit means for providing a fluid path from the bag to the pump, whereby the retaining lip and the latch means hold the pump to the enclosure arrangement to secure the bag within the chamber of the enclosure arrangement, wherein the conduit means includes a bag spike, and the enclosure arrangement defines a bag spike receiving chamber, the bag spike being located in the bag spike receiving chamber. - View Dependent Claims (21)
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22. A pump system comprising:
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an enclosure arrangement defining a chamber, the enclosure arrangement including; an edge defining an opening into the chamber; and a retaining lip adjacent the edge; a pump partially positioned within the chamber, the pump including a first portion positioned to engage the retaining lip, and a second portion disposed away from the first portion, wherein the second portion of the pump includes a slot; latch means disposed away from the retaining lip for selectively retaining the second portion of the pump to the enclosure arrangement, and wherein the latch means includes a rotatably mounted detent arrangement on the enclosure arrangement for engaging the slot on the second portion of the pump; and a reservoir containing fluid located in the chamber, the reservoir including conduit means for providing a fluid path from the reservoir to the pump, whereby the retaining lip and the latch means hold the pump to the enclosure arrangement to secure the reservoir within the chamber of the enclosure arrangement.
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23. A pump system comprising:
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an enclosure arrangement defining a chamber, the enclosure arrangement including; an edge defining an opening into the chamber; and a retaining lip adjacent the edge; a pump partially positioned within the chamber, the pump including a first portion positioned to engage the retaining lip, and a second portion disposed away from the first portion; latch means disposed away from the retaining lip for selectively retaining the second portion of the pump to the enclosure arrangement; a reservoir containing fluid located in the chamber, the reservoir including conduit means for providing a fluid path from the reservoir to the pump, whereby the retaining lip and the latch means hold the pump to the enclosure arrangement to secure the reservoir within the chamber of the enclosure arrangement; and wherein the pump includes a control module, and a pressure plate separably mountable to the control module, wherein the pressure plate has a ridge, and wherein the enclosure arrangement includes a support surface disposed within the enclosure arrangement having a reciprocal shape to the ridge of the pressure plate.
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Specification