Kamen, Dean,Kerwin, John M.,Gray, Larry B.,Langenfeld, Christopher C.,Slate, Michael J.,Place, Michael S.,Murphy, Colin H.
申请号：
AU2020200836
公开号：
AU2020200836A1
申请日:
2020.02.05
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2020200836A120200220.pdf#####ABSTRACT A peristaltic pump, and related system method are provided. The peristaltic pump includes a cam shaft, first and second pinch-valve cams, first and second pinch-valve cam followers, a plunger cam, a plunger-cam follower, a tube receiver, and a spring-biased plunger. The first and second pinch-valve cams are coupled to the cam shaft. The first and second pinch-valve cam followers each engage the first and second pinch-valve cams, respectively. The plunger cam is coupled to the cam shaft. The plunger-cam follower engages the plunger cam. The tube receiver is configured to receive a tube. The springbiased plunger is coupled to the plunger-cam follower such that the expansion of the plunger cam along a radial angle intersecting the plunger-cam follower as the cam shaft rotates pushes the plunger cam follower towards the plunger and thereby disengages the spring-biased plunger from the tube. A spring coupled to the spring-biased plunger biases the spring-biased plunger to apply the crushing force to the tube. 2210 0 COU IL 40 cu 00 (N LO 0 ICN C14 LO CY) 00 0 OD C) 04 c1r) 0 0 4i>； >； E UCl) LJL >； CL 0 >； 0- -2 +- 4 4t r LL a) x cu 0 2 >； --/oo LL CY) 0 CN Q 0 2: E (D >； E CD cn CD cu :3 a) a) U- >； 0 0- 4- a) -9 4a) U- r :3 a) 04 C) C') 04 LO A= CD .0 0 a) V) 2: E CD (D >； E -2 CD o 4Co CD m cu M a) (DVO LL a >； 00 co 0 CN 4CD CNN m C l CN C)
