초록 ▼

A non-reopenable, single-use clamp for receiving and pinching collapsible resilient tubing thus forming a mechanical tubing seal and having an open position for insertion of tubing, a neutral position for holding the tubing and a closed position for non-reopenably closing the tubing with a locking m

A non-reopenable, single-use clamp for receiving and pinching collapsible resilient tubing thus forming a mechanical tubing seal and having an open position for insertion of tubing, a neutral position for holding the tubing and a closed position for non-reopenably closing the tubing with a locking mechanism with locking hooks.

대표청구항 ▼

What is claimed is: 1. A non-reopenable clamp for receiving collapsible resilient tubing comprising: a first plate; a second plate wherein the collapsible resilient tubing is received between said first and second plates; a non-reopenable locking mechanism comprising: a first hook extending from on

What is claimed is: 1. A non-reopenable clamp for receiving collapsible resilient tubing comprising: a first plate; a second plate wherein the collapsible resilient tubing is received between said first and second plates; a non-reopenable locking mechanism comprising: a first hook extending from one of said first or second plates; a second hook extending from one of said first or second plates; a third hook extending from one of said first and second plates; a fourth hook extending from one of said first and second plates; at least one latching mechanism on the other of said first or second plates for securing the collapsible tubing from opening comprising: a first shelf for engaging said first hook; a second shelf for engaging said second hook; a third shelf for engaging the third hook; and a fourth shelf for engaging the fourth hook wherein said clamp is non-reopenable when said first, second, third and fourth hooks are engaged respectively by said first, second, third and fourth shelves. 2. The non-reopenable clamp of claim 1 wherein: said clamp is formed of molded polymer. 3. The non-reopenable clamp of claim 1 wherein said non-reopenable locking mechanism comprises: a first protrusion extending from one of said first and second plates wherein said first and second hooks are disposed on said first protrusion. 4. The non-reopenable clamp of claim 1 wherein one of said first or second plates further comprises: a first rib for positively engaging the collapsible resilient tubing. 5. The non-reopenable clamp of claim 3 comprising: a first rib for positively engaging the collapsible resilient tubing wherein said first rib is disposed on said same first or second plate on which is disposed said first protrusion. 6. The non-reopenable clamp of claim 1 comprising: a first tubing locator guide disposed on one of said first or second plates comprising: a first guide protrusion disposed substantially perpendicular to said first or second plate; and a second guide protrusion disposed substantially perpendicular to said first or second plate. 7. The non-reopenable clamp of claim 1 further comprising: a connector connecting said first and second plates. 8. The non-reopenable clamp of claim 4 wherein said first or second plate further comprises: a second rib for positively engaging collapsible resilient tubing; said second rib disposed perpendicular to said first or second plate and offset along said axis from said first rib. 9. The non-reopenable clamp of claim 8 wherein: said second rib is disposed on the plate opposite said first or second plate on which is disposed said first rib. 10. The non-reopenable clamp of claim 1 further comprising: a first finger locator tab on one of said first or second plates. 11. The non-reopenable clamp of claim 1 further comprising: a second finger locator tab on the other of said first or second plates. 12. The non-reopenable clamp of claim 7 wherein said connector further comprises: a single-point hinge. 13. The non-reopenable clamp of claim 12 wherein said single-point hinge further comprises: a tubing locator guide comprising a through-hole and an open sidewall. 14. The non-reopenable clamp of claim 3 wherein said non-reopenable locking mechanism further comprises: a second protrusion extending from one of said first or second plates wherein said third and fourth hooks are disposed on said second protrusion. 15. The non-reopenable clamp of claim 14 wherein: said first and second protrusions are disposed on said same first or second plate. 16. The non-reopenable clamp of claim 14 wherein: said first protrusion and said second protrusion form a channel for the collapsible resilient tubing. 17. A method of closing collapsible tubing in a non-reopenable manner comprising: providing a clamp on the tubing wherein the clamp has first and second hooks and third and fourth hooks; sliding the first and second hooks along respective first and second shelves; slipping the first and second hooks under their respective first and second shelves to engage the shelves; sliding the third and fourth hooks along respective third and fourth shelves; and slipping the third and fourth hooks under respective third and fourth shelves to engage the shelves wherein the clamp is latched in an non-openable manner.