Invention Grant
US08323492B2 Hemodialysis system having clamping mechanism for peristaltic pumping
有权
血液透析系统具有蠕动泵送的夹紧机构
- Patent Title: Hemodialysis system having clamping mechanism for peristaltic pumping
- Patent Title (中): 血液透析系统具有蠕动泵送的夹紧机构
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Application No.: US13213727Application Date: 2011-08-19
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Publication No.: US08323492B2Publication Date: 2012-12-04
- Inventor: Robert W. Childers , Thomas D. Kelly , Rodolfo Roger
- Applicant: Robert W. Childers , Thomas D. Kelly , Rodolfo Roger
- Applicant Address: US IL Deerfield CH Glattpark (Opfikon)
- Assignee: Baxter International Inc.,Baxter Healthcare S.A.
- Current Assignee: Baxter International Inc.,Baxter Healthcare S.A.
- Current Assignee Address: US IL Deerfield CH Glattpark (Opfikon)
- Agency: K&L Gates LLP
- Main IPC: B01D61/30
- IPC: B01D61/30
Abstract:
A hemodialysis system including (i) an instrument; (ii) first and second peristaltic dialysate pumps operated by the instrument; (iii) a cassette including a rigid structure and first and second dialysate pumping tubes carried by the rigid structure; and (iv) a mechanism configured to initially allow the cassette to be accepted by the dialysis instrument after which the mechanism engages the first and second dialysate pumping tubes for operation with the first and second peristaltic dialysate pumps.
Public/Granted literature
- US20120031826A1 HEMODIALYSIS SYSTEM HAVING CLAMPING MECHANISM FOR PERISTALTIC PUMPING Public/Granted day:2012-02-09
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