Chamber for a blood treatment system, blood tubing system, and blood treatment system
First Claim
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1. A chamber for a blood treatment system, said chamber comprising:
- a blood inlet and a blood outlet;
a roof provided at a top end of the chamber, the roof including a dome having a sidewall and a lower end fluidly connected with an interior of the chamber, with the dome being located axially atop the roof along a longitudinal axis of the chamber; and
a filter element for air separation, said filter element being(i) arranged at the top end of the chamber with respect to a position of the chamber in an operating state thereof and(ii) decouplable during the operating state from blood (B) present in the chamber by a liquid (D) therein,with the blood inlet being arranged at the top end of the chamber and through the roof thereof, andwith the filter element being located axially atop the dome at a highest point of the chamber.
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Abstract
A chamber for a blood treatment system having a blood inlet and a blood outlet, a filter element for air separation which is arranged at the head side with respect to the position of the chamber in the operating state, and which can be decoupled from the blood present in the chamber in the operating state via a further liquid.
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Citations
19 Claims
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1. A chamber for a blood treatment system, said chamber comprising:
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a blood inlet and a blood outlet; a roof provided at a top end of the chamber, the roof including a dome having a sidewall and a lower end fluidly connected with an interior of the chamber, with the dome being located axially atop the roof along a longitudinal axis of the chamber; and a filter element for air separation, said filter element being (i) arranged at the top end of the chamber with respect to a position of the chamber in an operating state thereof and (ii) decouplable during the operating state from blood (B) present in the chamber by a liquid (D) therein, with the blood inlet being arranged at the top end of the chamber and through the roof thereof, and with the filter element being located axially atop the dome at a highest point of the chamber. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A chamber for a blood treatment system, said chamber comprising:
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a blood inlet and a blood outlet; a roof provided at a top end of the chamber, the roof including a dome having a sidewall and a lower end fluidly connected with an interior of the chamber, with the dome being located axially atop the roof along a longitudinal axis of the chamber; a filter element for air separation, said filter element being (i) arranged at the top end of the chamber with respect to a position of the chamber in an operating state thereof and (ii) decouplable during the operating state from blood (B) present in the chamber by a liquid (D) therein; and a supply port via which the liquid (D) is supplied to the chamber, with the filter element being located axially atop the dome at a highest point of the chamber, and with the supply port being located in the sidewall of the dome, below and adjacent the filter element. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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18. A chamber for a blood treatment system, said chamber comprising:
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a blood inlet and a blood outlet; a roof provided at a top end of the chamber, the roof including a dome having a sidewall, and a lower end fluidly connected with an interior of the chamber, with the dome being located axially in the roof along a longitudinal axis of the chamber; a filter element for air separation, said filter element being (i) arranged axially in the dome at a highest position of the chamber, above an outlet opening of the blood inlet, with respect to a position of the chamber in an operating state thereof and (ii) decouplable during the operating state from blood (B) present in the chamber by a liquid (D) therein; and a supply port in a side of the dome, via which the liquid (D) is supplied to the chamber. - View Dependent Claims (19)
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Specification