Peristaltic pump with air venting via the movement of a pump...

Details Peristaltic pump with air venting via the movement of a pump... Peristaltic pump with air venting via the movement of a pump...

F - Mech Eng,Light,Heat,Weapons

04

B

F04B 43/12 (2006.01)

Patent

CA 2538937

A peristaltic pump (10) for use in ophthalmic surgery includes a housing (12), a pump head (14) having plurality of rollers (16), a backing plate (18) attached to the housing (12), and a length of surgical tubing (50). The rollers (16) and backing plate (18) cooperate to pinch the length of surgical tubing (50) to peristaltically pump fluids from a surgical site to a collection bag (64). At least one of the pump head (14) and the backing plate (18) is moveable, during operation of the pump (10), from a tubing pinched position to a tubing vent position. This movement allows the tubing (50) to be vented by removing the pinched closure of the tubing (50).

Cette invention concerne une pompe péristaltique (10) conçue pour être utilisée en chirurgie ophtalmique, comprenant un logement (12), une tête de pompe (14) dotée de plusieurs galets (16), une plaque d'appui (18) reliée au logement (12), et une longueur d'un tube chirurgical (50). Les galets (16) et la plaque d'appui (18) coopèrent de manière à pincer la longueur du tube chirurgical (50) afin de permettre le pompage péristaltiques de fluide depuis un site chirurgical vers un sachet de collecte (64). Au moins la tête de pompe (14) ou la plaque d'appui (18) est mobile pendant le fonctionnement de la pompe (10), depuis une position dans laquelle le tube est pincé vers une position dans laquelle le tube est purgé. Ce mouvement permet au tube (50) d'être purgé par élimination de la fermeture par pincement dudit tube (50).

Affiliated with

Also associated with

Rating

Peristaltic pump with air venting via the movement of a pump... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Peristaltic pump with air venting via the movement of a pump..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Peristaltic pump with air venting via the movement of a pump... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2029551