PORTABLE INFUSION PUMP OF THE SKIN PATCH TYPE WITH SPIRAL COLLAPSIBLE RESERVOIR
First Claim
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1. An ambulatory pump comprising:
- a reservoir for holding the fluid to be pumped and having an outlet through which fluid is expelled in use;
a closure device movable relative to the reservoir; and
an actuator for moving the closure device relative to the reservoir, wherein the reservoir is arranged in a spiral pattern.
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Abstract
An ambulatory pump comprising a reservoir (1) for holding the fluid to be pumped and having an outlet (7) through which fluid is expelled in use; a closure (8) device movable relative to the reservoir; and an actuator (14) for moving the closure device relative to the reservoir, wherein the reservoir is arranged in a spiral pattern.
18 Citations
16 Claims
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1. An ambulatory pump comprising:
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a reservoir for holding the fluid to be pumped and having an outlet through which fluid is expelled in use; a closure device movable relative to the reservoir; and an actuator for moving the closure device relative to the reservoir, wherein the reservoir is arranged in a spiral pattern. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification