초록
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A surgical instrument system is disclosed which comprises a handle and a battery positioned in the handle. The system can further include a power adapter which can be exchanged for the battery and can supply power from an alternate power source. In other instances, the system can include a power adapter which is engageable with the battery to supply power from an alternate power source. The power adapter can be placed in series with the battery. Alternatively, the engagement of the power adapter with the handle can electrically decouple the battery from ...
A surgical instrument system is disclosed which comprises a handle and a battery positioned in the handle. The system can further include a power adapter which can be exchanged for the battery and can supply power from an alternate power source. In other instances, the system can include a power adapter which is engageable with the battery to supply power from an alternate power source. The power adapter can be placed in series with the battery. Alternatively, the engagement of the power adapter with the handle can electrically decouple the battery from the handle. Also disclosed herein is a supplemental battery which can be attached to the handle to provide additional power to the handle.
대표
청구항
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1. A surgical instrument system, comprising: a handle, comprising: a pistol grip;a handle housing;a handle battery cell positioned in said handle housing;a handle electrical circuit, wherein said handle battery cell is configured to supply power to said handle electrical circuit; anda handle electrical connector in communication with said handle electrical circuit; anda supplemental battery selectively engageable with said handle, wherein said supplemental battery comprises: a battery housing engageable with said handle housing;a battery electrical circu...
1. A surgical instrument system, comprising: a handle, comprising: a pistol grip;a handle housing;a handle battery cell positioned in said handle housing;a handle electrical circuit, wherein said handle battery cell is configured to supply power to said handle electrical circuit; anda handle electrical connector in communication with said handle electrical circuit; anda supplemental battery selectively engageable with said handle, wherein said supplemental battery comprises: a battery housing engageable with said handle housing;a battery electrical circuit;a supplemental battery cell positioned in said battery housing, wherein said supplemental battery cell is configured to supply power to said battery electrical circuit;a battery electrical connector in communication with said battery electrical circuit, wherein said battery electrical connector is engageable with said handle electrical connector when said supplemental battery is engaged with said handle to place said battery electrical circuit in communication with said handle electrical circuit; anda receptacle defined in said battery housing, wherein said pistol grip of said handle is configured to be received within said receptacle to attach said supplemental battery to said handle,wherein said handle further comprises a connector cover configured to selectively cover said handle electrical connector, wherein said connector cover is movable by said battery housing when said pistol grip is received within said receptacle between a first position in which said connector cover inhibits accidental contact with said handle electrical connector and a second position in which said connector cover permits said battery electrical connector to engage said handle electrical connector, and wherein said connector cover is biased into said first position by a spring member. 2. The surgical instrument system of claim 1, further comprising a plurality of shaft assemblies, wherein each said shaft assembly is selectively engageable with said handle. 3. The surgical instrument system of claim 2, wherein at least one of said shaft assemblies comprises a stapling cartridge. 4. The surgical instrument system of claim 1, wherein said handle housing comprises a handle-grip portion which defines a grip axis, and wherein said supplemental battery is configured to be selectively engageable with said handle along said grip axis. 5. The surgical instrument system of claim 1, wherein the engagement of said supplemental battery and said handle places said handle battery cell and said supplemental battery cell in series with each other. 6. A surgical instrument assembly, comprising: a primary surgical instrument housing portion, comprising: a handle-grip portion defining a grip axis;a first battery cell positioned within said primary surgical instrument housing portion;a first electrical circuit, wherein said first battery cell is configured to supply power to said first electrical circuit; anda first electrical connector in communication with said first electrical circuit; anda supplemental battery configured to be attached to said primary surgical instrument housing portion to supply supplemental power to said primary surgical instrument housing portion, wherein said supplemental battery comprises a supplemental battery housing portion, and wherein said supplemental battery housing portion comprises: a second battery cell positioned within said supplemental battery housing portion;a second electrical circuit, wherein said second battery cell is configured to supply power to said second electrical circuit;a second electrical connector in communication with said second electrical circuit, wherein said first electrical connector and said second electrical connector are configured to be electrically coupled with each other when said supplemental battery is attached to said primary surgical instrument housing portion to place said first electrical circuit in communication with said second electrical circuit; anda receptacle defined in said supplemental battery housing portion, wherein said handle-grip portion of said primary surgical instrument housing portion is configured to be received within said receptacle to attach said supplemental battery to said primary surgical instrument housing portion,wherein said primary surgical instrument housing portion further comprises a connector cover configured to selectively cover said first electrical connector, wherein said connector cover is movable by said supplemental battery housing portion when said handle-grip portion is received within said receptacle between a first position in which said connector cover inhibits accidental contact with said first electrical connector and a second position in which said connector cover permits said second electrical connector to engage said first electrical connector, and wherein said connector cover is biased into said first position by a spring member. 7. The surgical instrument assembly of claim 6, wherein said supplemental battery is configured to be attached to said primary surgical instrument housing portion along said grip axis. 8. The surgical instrument assembly of claim 6, wherein the attachment of said supplemental battery and said primary surgical instrument housing portion places said first battery cell and said second battery cell in series with each other. 9. The surgical instrument assembly of claim 6, further comprising a plurality of shaft assemblies, wherein each said shaft assembly is selectively engageable with said primary surgical instrument housing portion. 10. The surgical instrument assembly of claim 9, wherein at least one of said shaft assemblies comprises a staple cartridge. 11. A surgical instrument system, comprising: a handle assembly comprising a primary battery assembly, wherein said primary battery assembly comprises: a handle-grip portion;a primary battery circuit comprising first supplemental electrical contacts; anda primary battery source configured to supply power to said primary battery circuit; anda supplemental battery assembly attachable to said handle assembly, wherein said supplemental battery assembly comprises: a supplemental battery circuit comprising second supplemental electrical contacts;a supplemental battery source configured to supply power to said supplemental battery circuit, wherein said first supplemental electrical contacts are engageable with said second supplemental electrical contacts when said supplemental battery assembly is assembled to said handle assembly to place said supplemental battery circuit in communication with said primary battery circuit; anda receptacle defined in said supplemental battery assembly, wherein said handle-grip portion of said primary battery assembly is configured to be received within said receptacle to attach said supplemental battery assembly to said handle assembly,wherein said handle assembly further comprises a contact cover configured to selectively cover said first supplemental electrical contacts, wherein said contact cover is movable by said supplemental battery assembly when said handle-grip portion is received within said receptacle between a first position in which said contact cover inhibits accidental contact between said first supplemental electrical contacts and a second position in which said contact cover permits said second supplemental electrical contacts to engage said first supplemental electrical contacts, and wherein said contact cover is biased into said first position by a spring member. 12. The surgical instrument system of claim 11, further comprising a plurality of shaft assemblies, wherein each said shaft assembly is selectively engageable with said handle assembly. 13. The surgical instrument system of claim 12, wherein at least one of said shaft assemblies comprises a staple cartridge. 14. The surgical instrument system of claim 11, wherein said handle-grip portion defines a grip axis, and wherein said supplemental battery assembly is configured to be attached to said handle assembly along said grip axis. 15. The surgical instrument system of claim 11, wherein the engagement of said first supplemental electrical contacts and said second supplemental electrical contacts places said primary battery source and said supplemental battery source in series with each other.