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    Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris
    4.
    发明授权
    Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris 失效
    内窥镜插管式仪器冲洗装置，用于通过内窥镜插管式仪器强制清洗溶液，以清除毛屑

    公开(公告)号：US5755894A

    公开(公告)日：1998-05-26

    申请号：US465248

    申请日：1995-06-05

    申请人： Michael D. Bowman ,  Michael J. Armentrout ,  Drake L. Koch

    发明人： Michael D. Bowman ,  Michael J. Armentrout ,  Drake L. Koch

    IPC分类号： B08B9/02 ,  A61B1/12 ,  A61B19/00

    CPC分类号： A61B1/121 ,  A61B90/70 ,  A61B2090/701

    摘要： An endoscopic instrument cleaning apparatus includes a syringe coupled to a flushing chamber by a form-fitting stopper. A distal, or instrument receiving end of the flushing chamber is inserted into a supply of cleaning fluid and the plunger of the syringe is drawn out to its fully retracted length, thereby filling the syringe and the flushing chamber with cleaning fluid. Then the distal end of an endoscopic instrument is inserted about through an aperture in a stopper having the shape of a conical frustum and is inserted into the flushing chamber to a depth of about 4 inches (10 cm) and the plunger of the syringe is thrust forward to inject pressurized cleaning solution through the endoscopic instrument. In another embodiment, the syringe receiving stopper is recessed within a proximal end of the flush chamber by about 3/8 inches (0.95-1.00 cm) and a tightly fitting tubular insert is glued into the recess to eliminate the possibility that the syringe receiving stopper will be blown out of the flushing chamber by fluid pressure when it is used. Alternatively, an inward projecting lip is formed in the distal end of the flush chamber for the same purpose. A rectangular flushing board includes a neck having a pair of aligned yokes for seating and holding the syringe body to eliminate wrist and thumb strain. In another embodiment, a flushing chamber is formed as an extension to the body of a syringe, thereby eliminating the need for a separate flushing chamber.

    摘要翻译： 内窥镜仪器清洁装置包括通过形状配合止动器连接到冲洗室的注射器。 将冲洗室的远端或器具接收端插入清洁流体供应源中，并将注射器的柱塞拉出至其完全缩回的长度，由此用清洁流体填充注射器和冲洗室。 然后将内窥镜器械的远端插入到具有锥形截头锥形状的止动器中的孔中，并将其插入冲洗室中至大约4英寸（10cm）的深度，并且注射器的柱塞被推动 向前通过内窥镜仪器注入加压清洗液。 在另一个实施例中，注射器接收止动器在冲洗腔的近端内凹入大约+ E，fra 3/8 + EE英寸（0.95-1.00cm），并且紧密配合的管状插入件被胶合到凹部中以消除 当使用注射器接收止动器时，通过流体压力将冲洗室吹出的可能性。 或者，为了相同的目的，在冲洗室的远端形成向内突出的唇缘。 矩形冲洗板包括具有一对排列的轭的颈部，用于放置和保持注射器体以消除手腕和拇指的应变。 在另一个实施例中，冲洗室形成为注射器主体的延伸部，从而不需要单独的冲洗室。

    Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris
    5.
    发明授权
    Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris 失效
    内窥镜插管式仪器冲洗装置，用于通过内窥镜插管式仪器强制清洗溶液，以清除毛屑

    公开(公告)号：US5511568A

    公开(公告)日：1996-04-30

    申请号：US130597

    申请日：1993-10-01

    申请人： Michael D. Bowman ,  Michael J. Armentrout ,  Drake L. Koch

    发明人： Michael D. Bowman ,  Michael J. Armentrout ,  Drake L. Koch

    IPC分类号： B08B9/02 ,  A61B1/12 ,  A61B19/00 ,  B08B3/04

    CPC分类号： A61B1/121 ,  A61B90/70 ,  A61B2090/701

    摘要： An endoscopic instrument cleaning apparatus includes a syringe coupled to a flushing chamber by a form-fitting stopper. A distal, or instrument receiving end of the flushing chamber is inserted into a supply of cleaning fluid and the plunger of the syringe is drawn out to its fully retracted length, thereby filling the syringe and the flushing chamber with cleaning fluid. Then the distal end of an endoscopic instrument is inserted about through an aperture in a stopper having the shape of a conical frustum and is inserted into the flushing chamber to a depth of about 4 inches (10 cm) and the plunger of the syringe is thrust forward to inject pressurized cleaning solution through the endoscopic instrument. In another embodiment, the syringe receiving stopper is recessed within a proximal end of the flush chamber by about 3/8 inches (0.95-1.00 cm) and a tightly fitting tubular insert is glued into the recess to eliminate the possibility that the syringe receiving stopper will be blown out of the flushing chamber by fluid pressure when it is used. Alternatively, an inward projecting lip is formed in the distal end of the flush chamber for the same purpose. A rectangular flushing board includes a neck having a pair of aligned yokes for seating and holding the syringe body to eliminate wrist and thumb strain. In another embodiment, a flushing chamber is formed as an extension to the body of a syringe, thereby eliminating the need for a separate flushing chamber.

    摘要翻译： 内窥镜仪器清洁装置包括通过形状配合止动器连接到冲洗室的注射器。 将冲洗室的远端或器具接收端插入清洁流体供应源中，并将注射器的柱塞拉出至其完全缩回的长度，由此用清洁流体填充注射器和冲洗室。 然后将内窥镜器械的远端插入到具有锥形截头锥形状的止动器中的孔中，并将其插入冲洗室中至大约4英寸（10cm）的深度，并且注射器的柱塞被推动 向前通过内窥镜仪器注入加压清洗液。 在另一个实施例中，注射器接收止动器在冲洗腔的近端内凹入约3/8英寸（0.95-1.00cm），并且紧密配合的管状插入件被胶合到凹部中以消除注射器接收塞子 在使用时将通过流体压力从冲洗室吹出。 或者，为了相同的目的，在冲洗室的远端形成向内突出的唇缘。 矩形冲洗板包括具有一对排列的轭的颈部，用于放置和保持注射器体以消除手腕和拇指的应变。 在另一个实施例中，冲洗室形成为注射器主体的延伸部，从而不需要单独的冲洗室。

    Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris
    6.
    发明授权
    Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris 失效
    内窥镜插管式仪器冲洗装置，用于通过内窥镜插管式仪器强制清洗溶液，以清除毛屑

    公开(公告)号：US5279317A

    公开(公告)日：1994-01-18

    申请号：US47119

    申请日：1993-04-14

    申请人： Michael D. Bowman ,  Michael J. Armentrout ,  Drake L. Koch

    发明人： Michael D. Bowman ,  Michael J. Armentrout ,  Drake L. Koch

    IPC分类号： B08B9/02 ,  A61B1/12 ,  A61B19/00 ,  B08B3/04

    CPC分类号： A61B1/121 ,  A61B90/70 ,  A61B2090/701

    摘要： An endoscopic instrument cleaning apparatus includes a syringe coupled to a flushing chamber by a form-fitting stopper. A distal, or instrument receiving end of the flushing chamber is inserted into a supply of cleaning fluid and the plunger of the syringe is drawn out to its fully retracted length, thereby filling the syringe and the flushing chamber with cleaning fluid. Then the distal end of an endoscopic instrument is inserted about through an aperture in a stopper having the shape of a conical frustum and is inserted into the flushing chamber to a depth of about 4 inches (10 cm) and the plunger of the syringe is thrust forward to inject pressurized cleaning solution through the endoscopic instrument. In another embodiment, the syringe receiving stopper is recessed within a proximal end of the flush chamber by about 3/8 inches (0.95-1.00 cm) and a tightly fitting tubular insert is glued into the recess to eliminate the possibility that the syringe receiving stopper will be blown out of the flushing chamber by fluid pressure when it is used. Alternatively, an inward projecting lip is formed in the distal end of the flush chamber for the same purpose. A rectangular flushing board includes a neck having a pair of aligned yokes for seating and holding the syringe body to eliminate wrist and thumb strain. In another embodiment, a flushing chamber is formed as an extension to the body of a syringe, thereby eliminating the need for a separate flushing chamber.

    摘要翻译： 内窥镜仪器清洁装置包括通过形状配合止动器连接到冲洗室的注射器。 将冲洗室的远端或器具接收端插入清洁流体供应源中，并将注射器的柱塞拉出至其完全缩回的长度，由此用清洁流体填充注射器和冲洗室。 然后将内窥镜器械的远端插入到具有锥形截头锥形状的止动器中的孔中，并将其插入冲洗室中至大约4英寸（10cm）的深度，并且注射器的柱塞被推动 向前通过内窥镜仪器注入加压清洗液。 在另一个实施例中，注射器接收止动器在冲洗腔的近端内凹入约3/8英寸（0.95-1.00cm），并且紧密配合的管状插入件被胶合到凹部中以消除注射器接收塞子 在使用时将通过流体压力从冲洗室吹出。 或者，为了相同的目的，在冲洗室的远端形成向内突出的唇缘。 矩形冲洗板包括具有一对排列的轭的颈部，用于放置和保持注射器体以消除手腕和拇指的应变。 在另一个实施例中，冲洗室形成为注射器主体的延伸部，从而不需要单独的冲洗室。