Instrument count memorizer

• US 4,342,391 A
• Filed: 02/09/1981
• Issued: 08/03/1982
• Est. Priority Date: 02/09/1981
• Status: Expired due to Fees

• Current Assignee: Herbert Schainholz
• Original Assignee: Herbert Schainholz
• Inventors: Schainholz, Herbert
• Primary Examiner(s): Dixson, Jr., William T.
• Application Number:
  US06/232,917
• Time in Patent Office: 540 Days
• Field of Search: 206/370, 206/363, 206/349, 206/459, 206/438, 422/310, 211/60 T, 211/60 R
• US Class Current: 206/370
• CPC Class Codes: A61B 2090/0804 Counting number of instruments used; Instrument detectors
• 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

Abstract

A device for storing sterile instruments and memorizing the count thereof. A main frame includes a plurality of juxtaposed boots, individually and selectively rotatable from open to closed positions. Each open boot stores the handle of an instrument and a rotatable cover plate is locked into position overlaying open and closed boots to apply holding contact pressure against instrument handles inserted in open boots. The number of open boots indicates the number of instruments selected to be stored by the device.

Claims

1. A count memorizing device for instruments of the type having at least one handle for manual manipulation thereof comprising, a carrier for storing a plurality of said instruments, a plurality of boots disposed in said carrier and individually movable from open to closed positions, each of said boots when in said open position having means for receiving the handle of a discrete instrument to hold said instrument in an outwardly extending position, and locking means operative to maintain said boots in selected open and closed positions, the number of open boots indicating the number of instruments selected to be stored by said carrier.

2. The invention defined in claim 1, wherein said locking means includes a rotatable cover plate, and means supported by said carrier for rotatably mounting said cover plate in a position effective to apply holding contact pressure against said boots and said instrument handles inserted in said boots.

3. The invention defined in claim 2, including a block of resilient material, and wherein said cover plate includes means holding said block of resilient material in a position operative to apply holding contact pressure against said boots and said instrument handles.

4. The invention defined in claim 2, including adjustable means cooperating with said carrier for adjustably locking said cover plate in said selected position.

5. The invention defined in claim 4 wherein said adjustable means includes a pair of pivot pins outwardly extending from said carrier and a pair of depending arms extending from said cover plate, each of said arms having a slot with a configuration defining a plurality of stepped positions, each of said slots cooperating with a corresponding one of said pivot pins to adjustably lock said cover plate at a selected one of said stepped positions.

6. The invention defined in claim 2, including a bar vertically spaced from said boots and transversely disposed thereto when said cover is in said contact pressure applying position, and supporting arms outwardly extending from said cover plate to support said bar, said bar being operative to displace vertically one handle of an elongated hinged instrument having another handle resting in one of said boots.

7. The invention defined in claim 1 wherein said boots are arranged in said carrier in juxtaposition with each other.

8. The invention defined in claim 7 wherein each boot has at least a floor and a side wall, said side wall cooperating with the side wall of an adjacent juxtaposed boot to form a compartment with an opening for receiving an instrument handle when said boot is in said open position, said floor being operative to prevent insertion of an instrument handle in said boot when said boot is inverted from said open position to said closed position.

9. The invention defined in claim 8 wherein each boot further has at least one end wall, said end wall having a slot for receiving the handle of a flat handle instrument when said boot is in said open position, said side wall having a resilient finger inwardly extending to abut said flat handle and urge said handle against the side wall of an adjacent boot to hold securely said handle in said boot.

10. The invention defined in claim 7, including aligning means connected to said carrier for maintaining said boots in juxtaposed alignment.

11. The invention defined in claim 10 wherein said aligning means comprises a bar supported by said carrier, and each of said boots is rotatably mounted on said bar.

12. The invention defined in claim 7 wherein each of said boots has an upstanding end wall and wherein said locking means further includes removable means for abuttingly engaging said end walls of said boots to hold said boots in selected open and closed positions.

13. The invention defined in claim 12 wherein said removable means includes a U-shaped bar having upstanding arms pivotally attached to said carrier, said U-shaped bar being operative to rotate into engagement with said end walls, and detent means for removably holding the base of said U-shaped bar in engagement with said end walls.

14. The invention defined in claim 7, including spreader means associated with said carrier vertically spaced from said boots and transversely disposed thereto, and operative to displace vertically one handle of an elongated hinged instrument having another handle stored in one of said boots.

15. A count memorizing device for instruments of the type having at least one handle for manual manipulation thereof comprising, a frame for supporting a plurality of said instruments, said frame having a bottom member and side members forming a box-like configuration, a plurality of boots disposed within said frame and arranged in juxtaposition with each other, each of said boots being individually movable from open to closed positions and having at least a floor and a side wall, said side wall cooperating with the side wall of an adjacent boot to form a compartment with an opening for receiving an instrument handle when said boot is in said open position, said floor being operative to prevent insertion of an instrument in said boot when said boot is inverted from said open position to said closed position, each side wall of said boots having an elongated slot therein disposed intermediate the top and bottom thereof and parallel to the floor of an associated boot, aligning means for maintaining said boots in juxtaposed alignment including a bar extending between said side members of said frames and passing through said slots to rotatably mount said boots on said bar, each of said boots being operative to be rotatably inverted about said bar from an open position with the floor of said boot abutting the bottom member of said frame, to a closed position with the top of said side wall abutting the bottom member of said frame, and locking means to maintain said boots in selected open and closed positions, the number of open boots indicating the number of instruments selected to be transported by said carrier.

16. The invention defined in claim 15 wherein each end of said slot in said sidewall terminates in an enlarged area operative to allow said associated boot to rotate freely about said bar in said enlarged areas.