DISPOSABLE THUMB LIGHT
    2.
    发明公开

    公开(公告)号:US20240032795A1

    公开(公告)日:2024-02-01

    申请号:US18484190

    申请日:2023-10-10

    摘要: A disposable thumb light and a method of providing direct lighting for a medical procedure on a patient using a disposable thumb light is described. The disposable thumb light includes a housing, a light source, and at least one attachment configured to couple the disposable thumb light to a thumb of a user or a glove. The housing can include at least one flexible portion. The disposable thumb light can further include a flex responsive switch that is configured to move between at least a first position and a second position when the housing moves from a first housing position to a second housing position and energize or de-energize the light source in response. In the method of providing direct lighting for medical procedure, the disposable thumb light is coupled to a thumb of a user; the light source is energized by moving the thumb of the user from a first position to a second position; and the light source is de-energized by moving the thumb of the user from the second position toward the first position.

    Disposable thumb light
    3.
    发明授权

    公开(公告)号:US11786127B2

    公开(公告)日:2023-10-17

    申请号:US17022211

    申请日:2020-09-16

    摘要: A disposable thumb light and a method of providing direct lighting for a medical procedure on a patient using a disposable thumb light is described. The disposable thumb light includes a housing, a light source, and at least one attachment configured to couple the disposable thumb light to a thumb of a user or a glove. The housing can include at least one flexible portion. The disposable thumb light can further include a flex responsive switch that is configured to move between at least a first position and a second position when the housing moves from a first housing position to a second housing position and energize or de-energize the light source in response. In the method of providing direct lighting for medical procedure, the disposable thumb light is coupled to a thumb of a user; the light source is energized by moving the thumb of the user from a first position to a second position; and the light source is de-energized by moving the thumb of the user from the second position toward the first position.

    Hand-held electric device with changeable head

    公开(公告)号:US11680688B1

    公开(公告)日:2023-06-20

    申请号:US17902910

    申请日:2022-09-05

    申请人: Wenjie Liu

    发明人: Wenjie Liu

    IPC分类号: F21L4/04 F21V31/00

    CPC分类号: F21L4/045 F21V31/005

    摘要: The present disclosure relates to a hand-held electric device with changeable head, includes an electrical hand-held part and a head. The electrical hand-held part has a hand-held body, an inner casing and an outer casing, the hand-held body has a first sealing ring located at the front end thereof, the inner casing is mounted at the front end of the hand-held body and the outer wall of is provided with a second sealing ring. The outer casing slides back and forth along the axis of the inner casing at the outside of the inner casing. The head includes a head body and an assembling and matching part disposed at the rear end of the head body, the assembly mating part is detachably assembled on the inner side of the inner casing, and the assembling and matching part is provided with a third sealing ring.

    HAND-HELD ELECTRIC DEVICE WITH CHANGEABLE HEAD

    公开(公告)号:US20230184397A1

    公开(公告)日:2023-06-15

    申请号:US17902910

    申请日:2022-09-05

    申请人: WENJIE LIU

    发明人: WENJIE LIU

    IPC分类号: F21L4/04 F21V31/00

    CPC分类号: F21L4/045 F21V31/005

    摘要: The present disclosure relates to a hand-held electric device with changeable head, includes an electrical hand-held part and a head. The electrical hand-held part has a hand-held body, an inner casing and an outer casing, the hand-held body has a first sealing ring located at the front end thereof, the inner casing is mounted at the front end of the hand-held body and the outer wall of is provided with a second sealing ring. The outer casing slides back and forth along the axis of the inner casing at the outside of the inner casing. The head includes a head body and an assembling and matching part disposed at the rear end of the head body, the assembly mating part is detachably assembled on the inner side of the inner casing, and the assembling and matching part is provided with a third sealing ring.