IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0001395
(2001-10-23)
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발명자
/ 주소 |
- Goldberg, Charles
- Newkirk, David C.
- Olson, William
- Donnelly, Michael M.
- Moll, Robert G.
- Gutwillig, Alan
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
5 인용 특허 :
29 |
초록
▼
An infant care apparatus includes a base, a patient-support portion carried by the base, a canopy situated above the patient-support portion, and a mechanism for vertically raising and lowering the canopy relative to the patient-support portion. A convective heating system is operable to provide hea
An infant care apparatus includes a base, a patient-support portion carried by the base, a canopy situated above the patient-support portion, and a mechanism for vertically raising and lowering the canopy relative to the patient-support portion. A convective heating system is operable to provide heated air into a space defined between the patient-support portion and the canopy. A radiant heater is coupled to the canopy and is operable to direct radiant heat toward the patient-support portion. A control system controls the operation of the convective heating system and the radiant heater.
대표청구항
▼
1. An infant care apparatus, said apparatus comprisinga base,a patient-support portion affixed to said base and having a surface on which an infant is positioned,a canopy mounted to said base, said canopy being movable between a lower position wherein said canopy fits over said patient-support porti
1. An infant care apparatus, said apparatus comprisinga base,a patient-support portion affixed to said base and having a surface on which an infant is positioned,a canopy mounted to said base, said canopy being movable between a lower position wherein said canopy fits over said patient-support portion to form an infant compartment enclosing an infant and an upper position where said canopy is elevated with respect to said patient-support portion and said infant compartment is open,a mechanism for raising and lowering said canopy with respect to said patient-support portion to open and close said infant compartment,a convective heating system to provide heated air into said infant compartment when said canopy is in said lower position,a radiant heater affixed to said canopy to provide radiant heat energy to said infant positioned on said surface, anda control system, said control system adapted to provide heating by one of said radiant heater and said convective heating system. 2. An infant care apparatus as defined in claim 1 wherein said convective heating system includes an electric heater and a fan. 3. An infant care apparatus as defined in claim 2 wherein said control system further controls the energy to said electric heater between a high level and a low level of power. 4. An infant care apparatus as defined in claim 1 wherein the height of the patient-support portion relative to said base is adjustable. 5. An infant care apparatus as defined in claim 1 wherein said patient-support portion includes a plurality of walls extending upwardly from said surface to form an upper peripheral edge and said canopy has a lower edge that engages said upper peripheral edge of said canopy to form said infant compartment. 6. An infant care apparatus as defined in claim 5 wherein said upper peripheral edge of said plurality of walls is generally rectangular in configuration. 7. An infant thermal support apparatus as defined in claim 6 wherein said plurality of walls includes at least one wall that is openable for access to the infant compartment. 8. An infant care apparatus, said apparatus comprisinga base,a patient-support portion supported by said base and having a surface on which an infant is positioned,at least one vertical member extending upwardly from said base,a canopy mounted to said at least one vertical member, said canopy being movable between a lower position wherein said canopy fits over said patient-support portion to form an infant compartment enclosing an infant and an upper position where said canopy is elevated with respect to said patient-support portion and said infant compartment is open,a mechanism for raising and lowering said canopy with respect to said patient-support portion to open and close said infant compartment,a convective heating system to provide heated air into said infant compartment when said canopy is in said lower position, said convective heating system having a heater, a fan and channels to direct the heated air into said infant compartment,a radiant heater affixed to said canopy to provide radiant heat energy to said infant positioned on said surface, anda control system, said control system adapted to provide heating by one of said radiant heater and said convective heating system, said control system further controlling a heating means to heat said channels when said canopy is in said upper position. 9. An apparatus as defined in claim 8 wherein said control system has separate control of said fan and said heater of said convective heating system and said heating means is said heater of said convective heating system. 10. An apparatus as defined in claim 9 wherein said infant compartment comprises a plurality of transparent walls extending upwardly from said infant platform to surround said infant platform and to form an upper peripheral edge. 11. An apparatus as defined in claim 10 wherein said canopy comprises a transparent hood having a lower peripheral edge that mates with said upper per ipheral edge of said plurality of transparent walls to form said infant compartment. 12. A method for controlling an infant care apparatus, said method comprising the steps of:providing a patient-support portion having a planar surface for underlying an infant and having upstanding walls,providing a canopy above said patient-support portion,selectively moving the canopy between a lower position where the canopy covers the upstanding walls to form an infant compartment and an upper position where the patient-support portion is open,providing a radiant heater in the canopy and a convective heating system in the patient-support portion to provide heat to an infant resting on the planar surface, andcontrolling the convective heating system and the radiant heater to activate the radiant heater and disable the convective heater when the canopy is in its upper position and to activate the convective heating system and disable the radiant heater when the canopy is in the lower position. 13. A method for controlling an infant care apparatus as defined in claim 12 wherein said step of providing a convective heating system comprises providing a convective heating system having an electric heater and a fan. 14. A method for controlling an infant care apparatus as defined in claim 13 wherein said step of controlling the convective heating system comprises varying a rotational speed of said fan. 15. An infant care apparatus, said apparatus comprisinga base,a patient-support portion affixed to said base and having a patient-support surface on which an infant is positioned,a canopy mounted to said base, said canopy being movable between a lower position wherein said canopy fits over said patient-support portion to form an infant compartment enclosing an infant and an upper position where said canopy is elevated with respect to said patient-support portion and said infant compartment is open,a mechanism for raising and lowering said canopy with respect to said patient-support portion to open and close said infant compartment,a convective heating system to provide heated air into said infant compartment through vents adjacent to the patient-support surface when said canopy is in said lower position,a radiant heater affixed to said canopy to provide radiant heat energy to said infant positioned on said surface, anda control system, said control system adapted to provide heating by one of said radiant heater and said convective heating system.
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