摘要：【中文】本发明公开了一种医疗器械输送装置，包括中空的导管组件和与所述导管组件相连的致动组件；导管组件包括外鞘导管、贯穿外鞘导管的回收导管以及贯穿回收导管的连接导管；致动组件包括由远端至近端轴向设置的第一致动单元、第二致动单元和第三致动单元，第一致动单元与外鞘导管相连且致动外鞘导管，第二致动单元与回收导管相连且致动回收导管，第三致动单元与连接导管相连且致动连接导管；医疗器械输送装置还包括设于第三致动单元近端的保险座、保险栓和定位件，保险座与保险栓及定位件可拆卸连接。利用本发明的医疗器械输送装置可以在医疗器械完全释放前判断释放位置是否恰当、锚定是否牢固，且若释放位置不佳时可以进行回收调整与再释放。 【EN】The invention discloses a medical instrument delivery device, which comprises a hollow catheter component and an actuating component connected with the catheter component; the catheter assembly comprises an outer sheath catheter, a recovery catheter penetrating through the outer sheath catheter and a connecting catheter penetrating through the recovery catheter; the actuating assembly comprises a first actuating unit, a second actuating unit and a third actuating unit which are axially arranged from the far end to the near end, the first actuating unit is connected with the sheath catheter and actuates the sheath catheter, the second actuating unit is connected with the recovery catheter and actuates the recovery catheter, and the third actuating unit is connected with the connecting catheter and actuates the connecting catheter; the medical instrument conveying device further comprises a safety seat, a safety bolt and a positioning piece, wherein the safety seat, the safety bolt and the positioning piece are arranged at the near end of the third actuating unit, and the safety seat is detachably connected with the safety bolt and the positioning piece. The medical instrument conveying device can judge whether the release position is proper or not and whether anchoring is firm or not before the medical instrument is completely released, and can carry out recovery adjustment and re-release if the release position is not good.

摘要：【中文】本发明公开了一种锚定导管，包括第一导管，以及穿设在所述第一导管内、并可从所述第一导管内伸出的第二导管，所述第一导管的远端附近设置有第一锚定部，所述第一导管大致从所述第一锚定部的中心穿设。本发明的有益效果：通过设置可伸缩的第一导管与第二导管，先通过第一锚定部使第一导管在血管内进行居中定位，再将第二导管伸出，可以提高锚定导管远端的居中性，进而提高穿刺部件穿刺的准确性。 【EN】The invention discloses an anchoring catheter, which comprises a first catheter and a second catheter, wherein the second catheter is arranged in the first catheter in a penetrating mode and can extend out of the first catheter, a first anchoring part is arranged near the far end of the first catheter, and the first catheter is arranged in the first catheter in a penetrating mode approximately from the center of the first anchoring part. The invention has the beneficial effects that: through setting up the first pipe of telescopic and second pipe, earlier make first pipe fix a position in the middle at the endovascular through first anchor portion, stretch out the second pipe again, can improve the distal centrality of anchor pipe, and then improve the accuracy of puncture part puncture.

摘要：【中文】本发明涉及一种用于控制植入式器械释放的组件及系统。该组件包括固定手柄、活动手柄、导杆和输送鞘管，导杆的一端与固定手柄连接且另一端穿过活动手柄，输送鞘管穿设导杆，且输送鞘管与活动手柄相连，用于控制植入式器械释放的组件还包括设于活动手柄中的控制组件，控制组件用于控制活动手柄的轴向移动；导杆包括第一控制部和与第一控制部轴向相连的第二控制部，当转动活动手柄时，活动手柄从第一控制部的远端轴向移动至第二控制部的近端从而释放植入式器械，活动手柄在第一控制部上的轴向移动速度小于活动手柄在第二控制部上的轴向移动速度。该组件能提高植入式器械释放的精确性和释放速度的可控性。 【EN】The invention relates to an assembly and a system for controlling release of an implantable device. The component comprises a fixed handle, a movable handle, a guide rod and a conveying sheath tube, wherein one end of the guide rod is connected with the fixed handle, the other end of the guide rod penetrates through the movable handle, the conveying sheath tube penetrates through the guide rod, the conveying sheath tube is connected with the movable handle, the component for controlling the release of the implanted instrument further comprises a control component arranged in the movable handle, and the control component is used for controlling the axial movement of the movable handle; the guide rod comprises a first control part and a second control part axially connected with the first control part, when the movable handle is rotated, the movable handle axially moves from the far end of the first control part to the near end of the second control part so as to release the implantable device, and the axial moving speed of the movable handle on the first control part is less than that of the movable handle on the second control part. The assembly can improve the release accuracy and the controllability of the release speed of the implantable device.

摘要：【中文】本发明公开了一种球囊导管，包括球囊、内管、外管与导管座，所述内管从所述外管中穿过，所述球囊的远端固定在所述内管上，所述球囊的近端固定在所述外管上，所述内管与所述外管之间形成有与所述球囊的内腔相导通的充盈通道，所述外管的近端固定在所述导管座上，所述导管座上设置有与所述充盈通道相连通的接头；所述球囊导管还包括手柄结构，所述内管从所述导管座中穿过、与所述手柄结构连接，所述手柄结构使所述内管与所述外管发生沿轴向的相对移动。本发明的有益效果：由于本申请的内管与外管可发生沿轴向的相对移动，当球囊膨胀时，内管可顺应球囊的轴向伸长，避免球囊与内管发生弯曲，导致“香蕉效应”形成。 【EN】The invention discloses a balloon catheter, which comprises a balloon, an inner tube, an outer tube and a catheter seat, wherein the inner tube penetrates through the outer tube, the far end of the balloon is fixed on the inner tube, the near end of the balloon is fixed on the outer tube, a filling channel communicated with an inner cavity of the balloon is formed between the inner tube and the outer tube, the near end of the outer tube is fixed on the catheter seat, and a joint communicated with the filling channel is arranged on the catheter seat; the balloon catheter also comprises a handle structure, the inner tube penetrates through the catheter seat and is connected with the handle structure, and the handle structure enables the inner tube and the outer tube to move relatively in the axial direction. The invention has the beneficial effects that: because the inner tube and the outer tube of this application can take place along axial relative movement, when the sacculus inflation, the axial extension of sacculus can be complied with to the inner tube, avoids sacculus and inner tube to take place the bending, leads to "banana effect" to form.

摘要：【中文】本发明涉及一种输送器，包括输送器头部和连接件，连接件至少部分容纳于输送器头部中，连接件的远端设置有导向部件，导向部件的内部中空，导向部件的内部设置有第一通道，第一通道呈喇叭状，第一通道的径向长度从远端至近端逐渐减小，输送器头部具有轴向延伸的内腔，第一通道与输送器头部的内腔相通，导向部件具有第一通道的部分收容于输送器头部的内腔中，能更加准确而迅速的插入导丝，同时能避免导丝在插入过程中发生弯折，确保导丝能够顺利的穿过输送器，并通过导丝的引导可以顺利地进入血管病变位置。 【EN】The invention relates to a conveyor, which comprises a conveyor head and a connecting piece, wherein at least part of the connecting piece is accommodated in the conveyor head, the far end of the connecting piece is provided with a guide part, the inside of the guide part is hollow, the inside of the guide part is provided with a first channel, the first channel is horn-shaped, the radial length of the first channel is gradually reduced from the far end to the near end, the conveyor head is provided with an inner cavity extending axially, the first channel is communicated with the inner cavity of the conveyor head, the part of the guide part with the first channel is accommodated in the inner cavity of the conveyor head, a guide wire can be inserted more accurately and rapidly, meanwhile, the guide wire can be prevented from being bent in the insertion process, the guide wire can smoothly penetrate through the conveyor, and can smoothly enter a vascular lesion position through the guide wire.

摘要：【中文】本发明涉及一种球囊导管，包括导管和套设于所述导管远端的球囊，在未充盈状态下，所述球囊的囊体上有多个朝向所述导管中心轴的凹陷区。本发明实现了球囊导管中球囊在抽负压后的自折翼。 【EN】The invention relates to a balloon catheter which comprises a catheter and a balloon sleeved at the far end of the catheter, wherein a plurality of concave areas facing to the central axis of the catheter are arranged on the balloon body of the balloon in an unfilled state. The invention realizes the self-folding of the balloon in the balloon catheter after negative pressure is pumped.