Transfer tray for surgical sharps

• US 7,441,655 B1
• Filed: 04/01/2005
• Issued: 10/28/2008
• Est. Priority Date: 04/01/2005
• Status: Active Grant

• Current Assignee: Mike Hoftman
• Original Assignee: Mike Hoftman
• Inventors: Hoftman, Mike
• Primary Examiner(s): BUI, LUAN KIM
• Application Number:
  US11/096,551
• Time in Patent Office: 1,306 Days
• Field of Search: 206/63.3, 206/352, 206363-366, 206/370, 206/380, 206/438, 206/485, 206/564, 211/60.1, 211/85.13, 220/23.4
• US Class Current: 206/380
• CPC Class Codes: A61B 17/06114 Packages or dispensers for needles or sutures packages for sharps A61B50/3001; for dental floss A61C15/043; packages for needles in general B65D85/24
• CPC Class Codes: A61B 17/062 Needle manipulators
• CPC Class Codes: A61B 17/3215 Packages or dispensers for scalpel blades for sharps A61B50/3001
• CPC Class Codes: A61B 50/20 Holders specially adapted for surgical or diagnostic appliances or instruments drapes with means to hold surgical instruments A61B46/23; for catheters A61M25/02
• CPC Class Codes: A61B 50/33 Trays

Abstract

The present invention is a dual function transfer tray that can be used for either a scalpel or a suturing needle holder with suturing needle. A scalpel slot is formed in the bottom of a relatively deep set of sloped walls. A suture needle cavity is formed above the first slot. However, at a mid-section of the scalpel slot and the half-cylindrical suture needle cavity are opposing and deep V-shaped cutaway sections in the sidewalls with a flat floor section between them. A user need never have to focus their attention for more than a split second to discern the location of the mid-section of the transfer tray. The user'"'"'s thumb and forefinger are aimed at the V-shaped sidewall openings to grasp a midsection of a supported surgical sharps. The scalpel slot and half-cylindrical suture needle cavity are set relatively deep with respect to top edges of the transfer tray and the to form an open tray to prevent a user from being inadvertently injured by a scalpel blade or a suture needle. In addition, the scalpel cannot be placed in the scalpel slot unless it rests on one of its longitudinal edges, preferably the same one as that of its blade edge. Thus, a user grasping the mid-section of the scalpel handle in the cutaway and flat floor section picks up the scalpel in a ready-to-use position.

Claims

1. A transfer tray for surgical sharps comprising:

(a) two parallel and substantially vertical outside length walls of equal lengths connected at their ends by outside end walls to form a box structure;

(b) substantial side access cutaways defined at mid-sections of the outside length walls substantially reducing the height of said outside length walls by one half or more;

(c) a floor section at about an elevation of the lowest edges of the outside length walls and extending between the outside length walls only between the side access cutaways and having two side to side edges;

(d) mid-section walls rising to a first height from each of the two side to side edges of the floor section to a first elevation;

(e) handle surfaces that extend up from the first elevation to a second elevation below top edges of the outside end walls, whereby the handle surfaces are sloped downward from the second elevation toward the floor section; and

(f) opposing suture needle walls extend down from lengthwise edges of the handle surfaces and dividing the mid-section walls to a needle floor portion and defining two suture needle spaces therebetween to thereby form a pair of co-axial and longitudinal concavities.

2. The transfer tray of claim 1 wherein a longitudinal scalpel slot is defined in a lengthwise midline at the bottom of each of the suture needle spaces, so that the scalpel slots comprise four vertical walls extending down from said floor portions of opposing suture needle walls to a slot floor portion at the elevation of the mid-section floor, thereby defining two co-linear scalpel slots separated by the floor section.

3. The transfer tray of claim 1 wherein two handle surfaces at one lengthwise end of the transfer tray and a suture needle space distal to said the two handle surfaces are adapted to respectively support ring handles and the jaws bearing a suture needle of a suture needle holder comprising two ring handles and shafts extending from them to jaws securing between said jaws a curved or semi-circular suture needle, whereby.

4. The transfer tray of claim 3 wherein the suture needle space distal to said the two handle surfaces is adapted to have an effective depth greater than a highest end of the suture needle when it lies in the suture needle space distal to said the two handle surfaces.

5. The transfer tray of claim 4 wherein the vertical walls of the scalpel slots are separated by a space less than a major width of a handle of a scalpel.

6. The transfer tray of claim 5 wherein one or more spacer lugs extend from one or more of the vertical walls of the scalpel slots toward an opposing vertical wall thereof.

7. The transfer tray of claim 6 wherein the extension of the spacer lugs is one half or less of the entire width between said vertical walls of the scalpel slots.

8. The transfer tray of claim 1 wherein the device has been formed by vacuum forming.

9. The transfer tray of claim 1 wherein the device has been formed by injection molding.

10. A transfer tray for surgical sharps comprising:

(a) a box structure with two endwalls of equal height and two longer sidewalls connecting the endwalls at box corners at about the same height as the endwalls at the box corners, where the longer sidewalls each have substantial side access cutaways defined at opposing mid-sections of the longer sidewalls substantially reducing the height of the longer sidewalls by one half or more;

(b) a floor section at an elevation of lowest edges of the longer sidewalls and located below a space between the side access cutaways and having lengthwise edges generally parallel to the endwalls;

(c) a pair of mid-section walls rising to a first height from each of the lengthwise edges of the floor section, each pair of mid-section walls separated equidistant from a lengthwise midline of the box structure;

(d) handle surfaces that extend up from the first elevation to a second elevation below top edges of the outside end walls, whereby the handle surfaces are sloped downward from the second elevation toward the floor section; and

(e) opposing suture needle walls that extend down from lengthwise edges of the handle surfaces to a needle floor portion thereby dividing the pairs of mid-section walls and defining two suture needle spaces therebetween to thereby form a pair of co-axial and longitudinal concavities.

11. The transfer tray of claim 10 wherein scalpel slots are defined along the lengthwise midline at the bottom of each of the suture needle spaces, so that the scalpel slots comprise four vertical walls extending down from said floor portions of the suture needle walls to a slot floor portion at the elevation of the mid-section floor, thereby defining two co-linear scalpel slots separated by the floor section.

12. The transfer tray of claim 10 wherein the vertical walls of the scalpel slots are separated by a space less than a major width of a handle of a scalpel.

13. The transfer tray of claim 11 wherein the vertical walls of the scalpel slots are separated by a space greater than a minor width of a handle of a scalpel.

14. The transfer tray of claim 13 wherein one or more spacer lugs extend from one or more of the vertical walls of the scalpel slots toward an opposing vertical wall thereof.

15. The transfer tray of claim 14 wherein the extension of the spacer lugs is one half or less of the entire width between said vertical walls of the scalpel slots.