Finger puncture protector

• US 5,575,296 A
• Filed: 04/06/1995
• Issued: 11/19/1996
• Est. Priority Date: 07/16/1992
• Status: Expired due to Fees

• Current Assignee: Edward F. Peck
• Original Assignee: Edward F. Peck
• Inventors: Peck, Edward F.
• Primary Examiner(s): RIMELL, SAMUEL G
• Application Number:
  US08/417,814
• Time in Patent Office: 593 Days
• Field of Search: 128/878, 128/879, 128/880, 2/20, 2/21, 2/16, 2/163, 2/164, 2/167, 602/22, D 7/631, D 7/632, D19/34
• US Class Current: 128/880
• CPC Class Codes: A61B 17/0493 Protective devices for suturing, i.e. for protecting the patient's organs or the operator
• CPC Class Codes: A61B 2090/0801 Prevention of accidental cutting or pricking
• CPC Class Codes: A61B 42/00 Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment thereof
• CPC Class Codes: A61B 5/15003 for venous or arterial blood
• CPC Class Codes: A61B 5/150534 Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
• CPC Class Codes: A61B 5/150748 Having means for aiding positioning of the piercing device at a location where the body is to be pierced means for aiding positioning of devices for bringing media into the body A61M5/427, locating blood vessels A61B5/489
• CPC Class Codes: A61F 13/105 for the fingers; Finger-stalls; Nail-protectors devices for correcting deformities of the nails A61F5/11

Abstract

A finger protector for protecting the fingers of health care workers from inadvertent needle stabs during arterial blood gas sampling and intravenous and intra-arterial catheter insertion includes a housing to be received on the fingers. The housing is fabricated from a puncture resistant, and preferably rigid and transparent material, and includes apertures on a lower Surface for permitting tactile contact of the finger tip(s) with the skin surface for facilitating palpation of the body surface.

Claims

1. A finger protector for protecting a human hand having fingers with tips, tip pads, and knuckles from needle punctures, said protector comprising:

a rigid needle puncture resistant rectangular box-like housing, said housing having a planar bottom, a top, a first continuous side wall, a second continuous side wall, and a distal closed end, said top spaced from and secured to said planar bottom by continuous and closed attachment of said distal closed end and said first and second continuous side walls, said distal closed end, said first and second continuous side walls, said top, and said bottom defining a closed container having a proximal opening for reception of at least one of the fingers, so the finger tip pad of the contained finger within said housing container is adjacent said distal closed end, said bottom having a length from said distal closed end to said proximal opening less than the length of the finger, said bottom having a lower surface, and said bottom defining an aperture contiguous said distal closed end within said closed container, said aperture sized to only expose the finger tip pad, said aperture contiguous said distal closed end to allow the finger tip pad to extend below said bottom surface to allow tactile feeling outside the container housing when the finger is completely inserted into said closed container.

2. The finger protector of claim 1 wherein the distance from said first continuous side wall to said second continuous side wall is sufficient to contain two fingers within said closed container.

3. The finger protector of claim 1 wherein the distance from said first continuous side wall to said second continuous side wall is sufficient to contain three fingers within said closed container.

4. The finger protector of claim 1 wherein the distance from said first continuous side wall to said second continuous side wall is sufficient to contain four fingers within said closed container.

5. The finger protector of claim 1 wherein said first and second continuous side walls are planar and normal to said top and said bottom.

6. The finger protector of claim 1 wherein said top comprises a proximal extension which covers the knuckle of the finger contained within said closed container.

7. The finger protector of claim 1 wherein said aperture defined by said bottom is square with side lengths less than the length and width of the finger tip pad contained adjacent said distal closed end.

8. A finger protector for protecting a human hand having adjacent fingers with tips, tip pads, and knuckles from needle punctures, said protector comprising:

a rigid needle puncture resistant housing, said housing having a planar bottom, a planar top, a closed end and a closed side, said planar top spaced from and secured to said planar bottom by continuous attachment of said closed end and said closed side, said closed end and said closed side normal to said planar bottom and said planar top, wherein said closed end, said closed side, said planar bottom and said planar top define a closed container for receiving a finger adjacent said closed side with the finger tip of the finger adjacent said closed end, said bottom having a length from said closed end along said closed side less than the length of the finger adjacent said closed side, said bottom having a lower surface, said bottom defining an aperture sized to only expose the finger tip pad, contiguous said closed end within said closed container, said aperture of sufficient dimension to allow the finger tip of the finger adjacent said closed side to extend below said lower surface of said bottom when the finger is completely inserted into said closed container.

9. The finger protector of claim 8 wherein said planar top comprises a proximal extension.

10. The finger protector of claim 8 wherein the width of said planar top and said planar bottom is dimensioned to enclose two adjacent fingers.

11. The finger protector of claim 8 wherein the width of said planar top and said planar bottom is dimensioned to enclose three adjacent fingers.

12. The finger protector of claim 8 wherein the width of said planar top and said planar bottom is dimensioned to enclose four adjacent fingers.

13. The finger protector of claim 10 wherein said aperture proximate said closed end is dimensioned to allow the finger tip pads of the two enclosed adjacent fingers to extend below said lower surface of said bottom.