US 4,106,620 AGranted

Surgical blade dispenser

OwnerFrances M. Brimmer, Edward W. Ahrens +1inventors

InventorsFrances M. Brimmer, Edward W. Ahrens, Herbert C. Magney

Life of this patent

Estimating the term…

Loading patent…

Abstract

A surgical blade dispenser includes a box for storing blades in such position that a scalpel handle can be inserted through an aperture in one wall of the box to lockingly engage one blade and remove it from the box through the aperture. The blades are individually positioned and supported within the box such that apertures in the shank portion of the blade are engagable with a mating boss on the forward end of the scalpel handle as the handle is inserted through an aperture in the wall of the box. Further insertion of the handle causes the boss to fully engage the aperture in the scalpel blade and, once complete engagement has been attained, the blade is withdrawn from the box by withdrawal of the handle through the aperture. A blade disposal section is preferably included in the box. The handle aperture of the blade disposal section is provided with a metal edge. When a scalpel handle with a blade mounted thereon is inserted through the aperture, the rear edge of the blade can be engaged with the metal edge of the aperture and withdrawal of the handle strips the blade from the engaging boss, leaving the blade within the disposal section as the handle is withdrawn through the aperture.

Claims2

Dependent claims

A surgical blade dispenser for holding at least one surgical blade until ready for use, and for dispensing and attaching said blade to a scalpel handle,

said scalpel handle including an elongate handle portion terminating at its forward end in a narrowed extension forming a blade attaching tip, said tip having an elongate boss carried thereon,
said surgical blade having a sharpened tip and cutting edge portion and a shank portion extending rearwardly therefrom, the shank portion of said blade having an elongate aperture therein shaped and adapted to receive and lockingly engage with said mating elongate boss carried by the attaching tip of said scalpel handle,
said dispenser comprising:
(a) enclosure means defining a box for storing at least one of said surgical blades;
(b) blade positioning means within siad box for frictionally engaging
(i) the tip and at least a portion of the cutting edge of said blade, and
(ii) the shank portion of said blade to position said blade such that the shank portion of said blade curvingly extends toward a wall of said box proximate the shank portion of said blade, said wall having at least one aperture therein sized and shaped to receive the attaching tip of said scalpel handle therethrough, a distance sufficient that the boss of said attaching tip can be inserted and lockingly engaged with the aperture in the shank portion of said blade.

4 more elements

Dependencies are inferred from the claim text.