Portable fluid therapy device

Claim 2

A therapy device comprising of a flexible bladder member with a portable fluid therapy device, said flexible bladder for use in combination: defining independently inflatable inner and outer chambers, with said inner chamber defining independently inflatable hot and cold water receiving regions any and, said bladder member comprising: an outer wall; an inner wall; an intermediate wall positioned between said inner and outer walls; and a flexible baffle positioned between said intermediate and inner walls; said outer chamber being defined between said outer and intermediate walls, said hot water region being defined between said baffle and said intermediate wall, and said cold water region being defined between said baffle and said inner wall; a first inlet valve port fluidly coupled to the hot water region of said inner chamber; a first outlet valve port fluidly coupled to the hot water region of said inner chamber; a second inlet valve port fluidly coupled to the cold water region of said inner chamber; a second outlet valve port fluidly coupled to the cold water region of said inner chamber; and an inlet/outlet valve port fluidly coupled to said outer chamber.

Claim 3

The device of claim 1 further in combination with a portable water pumping apparatus for selectively infusing water into the hot and cold water regions of said inner chamber via said first and second inlet valve ports.

Claim 4

The device of claim 2 wherein said water pumping apparatus is fluidly connectable to the first inlet and outlet valve ports of the hot water region of the inner chamber and adapted to circulate hot water therethrough, and is fluidly connectable to the second inlet and outlet valve ports of the cold water region of the inner chamber and adapted to circulate cold water therethrough.

Claim 5

The device of claim 3 wherein said portable water pumping apparatus comprises: a housing; a water-retaining reservoir disposed within said housing, said water-retaining reservoir defining a hot water basin and a cold water basin; a first inlet line having a first end protruding from said housing and a second end fluidly coupled to said hot water basin; a first outlet line having a first end fluidly coupled to said hot water basin and a second end protruding from said housing; a second inlet line having a first end protruding from said housing and a second end fluidly coupled to said cold water basin; a second outlet line having a first end fluidly coupled to said cold water basin and a second end protruding from said housing; a first pump disposed within said housing and fluidly coupled with said first outlet line intermediate the first and second ends thereof, said first pump being adapted to pump water from said hot water reservoir to the second end of said first outlet line when activated; and a second pump disposed with said housing and fluidly coupled within said second outlet line intermediate the first and second ends thereof, said second pump being adapted to pump water from said cold water basin to the second end of said second outlet line when activated.

Claim 6

The device of claim 4 wherein said pumping apparatus further comprises: a heater disposed within said hot water basin; a first temperature gauge partially disposed within said housing and fluidly coupled to said first inlet line intermediate the first and second ends thereof, said first temperature gauge being adapted to display temperature readings corresponding to the temperature of the water pumped through said first inlet line; and a second temperature gauge partially disposed within said housing and fluidly coupled to said second inlet line intermediate the first and second ends thereof, said second temperature gauge being adapted to display temperature readings corresponding to the temperature of the water pumped through said second inlet line

Claim 7

The device of claim 5 wherein said pumping apparatus further comprises: a first adjustable flow control valve partially disposed within said housing and fluidly coupled to said first outlet line intermediate the first pump and the second end of said first outlet line, said first flow control valve being adapted to regulate the flow of water through said first outlet line; and a second adjustable flow control valve partially disposed within said housing and fluidly coupled to said second outlet line intermediate the second pump and the second end of said second outlet line, said second flow control valve being adapted to regulate the flow of water through said second outlet line.

Claim 8

The device of claim 5 wherein said water pumping apparatus further comprises a programmable control unit disposed within said housing and electrically interfaced to said first and second pumps, said heater, and said first and second temperature gauges.

Claim 9

The device of claim 1 wherein said bladder member is fabricated from a flexible material selected from the group consisting of: rubber; vinyl; urethane; and polyvinyl chloride.

Claim 10

The device of claim 2 further comprising a flexible envelope disposed about and encapsulating the inner wall, said envelope being adapted to capture condensation forming on said inner wall when water is circulated through the hot and cold water regions of said inner chamber.

Claim 11

The device of claim 9 further comprising an outlet valve fluidly coupled to said flexible envelope for selectively draining water therefrom.