Peristaltic Pump
First Claim
1. A peristaltic pump for conveying a medium carried in a hose, comprising several squeezing elements that press the hose against a counter bearing to squeeze the hose and convey the medium in the hose onward in a conveying direction, wherein the peristaltic pump includes a threading device for automatically inserting the hose between the squeezing elements and the counter bearing, the threading device including a screw spindle.
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Accused Products
Abstract
The invention relates to a peristaltic pump (1) for conveying a medium conducted in a hose, having a plurality of squeezing elements (3) which press the hose, so as to squeeze the hose, against a counter bearing (4) and thereby convey the medium in the hose onward in the conveying direction. To permit a simpler and faster insertion of a hose in a peristaltic pump of said type, it is provided according to the invention that the peristaltic pump has a threading device for inserting the hose between the squeezing elements (3) and the counter bearing (4).
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Citations
15 Claims
- 1. A peristaltic pump for conveying a medium carried in a hose, comprising several squeezing elements that press the hose against a counter bearing to squeeze the hose and convey the medium in the hose onward in a conveying direction, wherein the peristaltic pump includes a threading device for automatically inserting the hose between the squeezing elements and the counter bearing, the threading device including a screw spindle.
Specification