Apparatus and method for preventing unauthorized removal of a newborn infant from a predetermined area

• US 5,440,295 A
• Filed: 05/02/1994
• Issued: 08/08/1995
• Est. Priority Date: 05/02/1994
• Status: Expired due to Term

• Current Assignee: Guard Rfid Solutions Incorporated (Assa Abloy AB)
• Original Assignee: John Cardello, Richard A. Ciecwisz
• Inventors: Ciecwisz, Richard A., Cardello, John
• Primary Examiner(s): Swarthout, Brent
• Assistant Examiner(s): WONG, ALBERT KANG
• Application Number:
  US08/236,316
• Time in Patent Office: 463 Days
• Field of Search: 340/573, 340/539, 340/551, 340/571, 340/572, 606/120
• US Class Current: 340/573.4
• CPC Class Codes: A61B 17/122 Clamps or clips , e.g. for the umbilical cord for the vas deferens A61F6/206
• CPC Class Codes: A61B 90/90 Identification means for patients or instruments, e.g. tags
• CPC Class Codes: E05B 73/0017 Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
• CPC Class Codes: G08B 21/0216 Alarm cancellation after generation
• CPC Class Codes: G08B 21/0288 Attachment of child unit to child/article

Abstract

An apparatus usable for controlling the removal of newborn infants from a maternity ward or other restricted area which includes an electrical transponder member detachably securable to an umbilical cord clamping device such that the transponder is attached to the umbilical cord clamping device when clamped upon the umbilical cord of a newborn infant. The transponder members are positioned within a housing and include a stud extending outwardly therefrom which is adapted to extend through a securement opening defined by the umbilical cord clamping device. When the umbilical cord clamping device is closed the securement opening closes somewhat and thereby attaches the transponder unit with respect to the umbilical cord of the infant. When the infant is discharged from the maternity ward the transponder units can be recycled by removal thereof simultaneously with the umbilical cord clamp.

Claims

1. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area comprising:

A. an umbilical cord clamping means comprising;

(1) an interconnecting member having a first attachment end and a second attachment end movable with respect to one another, said interconnecting member adapted to retain said first attachment end and said second attachment end in steady state in an open position spatially separated from each other, said interconnecting member defining a securement opening extending therethrough;

(2) a first arm means fixedly secured to said first attachment end of said interconnecting member, said first arm means including a first clamping section thereon;

(3) a second arm means fixedly secured to said second attachment end of said interconnecting member, said second arm means including a second clamping section thereon;

(4) a first engagement means on said first arm means;

(5) a second engagement means on said second arm means and being selectively engageable with respect to said first engagement means on said first engagement means to retain said first arm means and said second arm means in a closed position with said first clamping section and said second clamping section in a closed position adjacent to one another clamping an umbilical cord therebetween;

B. a transponder member being detachably secured to said interconnecting member of said umbilical cord clamping means, said transponder member comprising;

(1) a transponder housing means;

(2) an electronic transponder unit positioned within said transponder housing means;

(3) a transponder attachment means attached to said transponder housing means and extending outwardly therefrom, said transponder attachment means being detachably engageable with respect to said interconnecting member to selectively attach said transponder member and said electronic transponder unit with respect to said umbilical cord clamping means responsive to being in a closed position retaining an umbilical cord therewith, said transponder attachment means including a transponder stud member adapted to extend through said securement opening defined in said interconnecting member to facilitate securement of said transponder member with respect to said umbilical cord clamping means; and

C. an electronic sensing means positioned in at least one location adjacent the predetermined area and being capable of detecting the attempted removal of said electronic transponder unit from within the predetermined area.

2. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 wherein said transponder stud member includes a lip means located thereon to facilitate detachable securement thereof with respect to said securement opening defined in the interconnecting member.

3. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 further comprising an alarm means in electrical communication with respect to said electronic sensing means and being responsive to detection of an attempted removal of said electronic transponder unit from within the predetermined area to generate an alarm signal.

4. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 wherein said electronic transponder unit is a passive electronic circuit means.

5. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 wherein said electronic transponder unit is an active electronic signal generating means.

6. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 5 wherein said transponder member further includes a battery means therein to power active generation of an electrical signal.

7. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 6 wherein said battery means comprises a lithium battery.

8. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 wherein said second engagement means comprises two flexible prong members and wherein said first engagement means comprising a prong receiving recess means adapted to detachably engage said two flexible prong members for selective attachment between said first arms means and said second arm means.

9. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 wherein said first clamping section is positioned on said first arm means between said first engagement means thereof and said first attachment end.

10. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 wherein said second clamping section is positioned on said second arm means between said second engagement means thereof and said second attachment end.

11. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 wherein said transponder housing means is waterproof to prevent water damage to said electronic transponder unit.

12. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 further comprising a first gripping means on said first arm means and a second gripping means on said second arm means to facilitate closing of said umbilical cord clamping means upon an umbilical cord positioned therebetween.

13. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 further comprising a selective deactivation means being in electrical communication with respect to said electronic sensing means and being responsive to authorized operation thereof to selectively deactivate operation of said electronic sensing means.

14. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 further comprising an exit control means being responsive to activation of said electronic sensing means to restrict exiting from the predetermined area.

15. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 wherein said interconnecting member is flexibly resilient to facilitate movement of said first attachment end and said second attachment end with respect to one another.

16. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 1 wherein said transponder stud member is integral with respect to said transponder housing means.

17. An apparatus for preventing unauthorized removal of a newborn infant from a predetermined area comprising:

A. an umbilical cord clamping means comprising;

(1) an interconnecting member of flexibly resilient material having a first attachment end and a second attachment end movable with respect to one another, said interconnecting member adapted to retain said first attachment end and said second attachment end in steady state in an open position spatially separated from each other, said interconnecting member defining a securement opening therein;

(2) a first arm means fixedly secured to said first attachment end of said interconnecting member, said first arm means including a first clamping section thereon;

(3) a second arm means fixedly secured to said second attachment end of said interconnecting member, said second arm means including a second clamping section thereon;

(4) a first engagement means positioned on said first arm means with said first clamping section located between said first attachment end and said first engagement means, said first engagement means comprising a prong receiving recess means;

(5) a second engagement means positioned on said second arm means with said second clamping section located between said second attachment end and said second engagement means, said second engagement means of said second arm means comprising two flexible prong members being adapted to extend into said prong receiving recess for detachable securement therein, said second engagement means being selectively engageable with respect to said first engagement means on said first arm means to selectively retain said first arm means and said second arm means in a closed position with said first clamping section and said second clamping section in a closed position adjacent to one another clamping an umbilical cord therebetween;

(6) a first gripping means on said first arm means to facilitate closing of said umbilical cord clamping means upon an umbilical cord positioned between said first clamping section and said second clamping section;

(7) a second gripping means on said second arm means to facilitate closing of said umbilical cord clamping means upon an umbilical cord positioned between said first clamping section and said second clamping section;

B. a transponder member being detachably securable to said interconnecting member of said umbilical cord clamping means, said transponder member comprising;

(1) a transponder housing means being waterproof to prevent water damage therein;

(2) an electronic transponder unit positioned within said transponder housing means, said electronic transponder unit including an active electronic signal generating means and a battery means for powering thereof;

(3) a transponder stud member integral with respect to said transponder housing means and extending outwardly therefrom, said transponder stud member being detachably engageable extending through said securement opening defined in said interconnecting member to selectively attach said transponder member and said electronic transponder unit with respect to said umbilical cord clamping means responsive to being in a closed position retaining an umbilical cord therewith, said transponder stud member including a lip means extending therearound to facilitate detachable retaining of said stud member within said securement opening;

C. an electronic sensing means positioned in at least one location adjacent the predetermined area and being capable of detecting an attempted removal of said electronic transponder unit from within the predetermined area;

D. an alarm means in electrical communication with respect to said electronic sensing means and being responsive to detection of an attempted removal of said electronic transponder unit from within the predetermined area to generate an alarm signal;

E. a selective deactivation means being in electrical communication with respect to said electronic sensing means and being responsive to authorized operation thereof to deactivate operation of said electronic sensing means; and

F. an exit control means being responsive to activation of said electronic sensing means to restrict exiting from the predetermined area.

18. A method for preventing unauthorized removal of a newborn infant from a predetermined area comprising:

A. providing of an electronic sensing device positioned in at least one location adjacent to the predetermined area to detect a attempt to remove a transponder member from within the predetermined area;

B. providing of an alarm device in electrical communication with respect to the electronic sensing device and being responsive to detection of an attempt to remove a transponder member from the predetermined area to generate an alarm signal;

C. clamping of the umbilical cord clamp onto the umbilical cord of a newborn infant with the transponder member detachably secured thereto and simultaneously securing of a transponder member detachably with respect to an umbilical cord clamp for a newborn infant;

D. removal of the umbilical cord clamp and transponder member attached thereto upon release of an infant from the predetermined area;

E. detaching of the transponder member from the umbilical cord clamp; and

F. collecting of the transponder members to be made available for use again for said securing of a transponder member detachably with respect to an umbilical cord clamp for a newborn infant.

19. A method for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 18 further comprising refurbishing of the transponder members after said collecting thereof to facilitate cleanliness of usage and efficiency of operation thereof.

20. A method for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 19 wherein said refurbishing includes disinfecting of the transponder members.

21. A method for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 19 wherein said refurbishing includes sterilizing of the transponder members.

22. A method for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 18 wherein said refurbishing includes checking of the electronic operation of the transponder members.

23. A method for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 18 further comprising marking of said umbilical cord clamp with indicia directly thereon to facilitate identification of an infant with the clamp attached.

24. A method for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 18 further including controlling of exiting availability from the predetermined area responsive to detection of an attempted removal of a transponder member therefrom.

25. A method for preventing unauthorized removal of a newborn infant from a predetermined area as defined in claim 18 further comprising selective deactivating of the alarm device to allow authorized removal of an infant from the predetermined area as desired.