Multifunctional sheathing canal device

The utility model relates to the field of guiding sheathing canals, in particular to a multifunctional sheathing canal device. The utility model relates to a multifunctional sheathing canal device, which comprises a handle, a sheath tube and a sheath tube, the sheath tube is communicated with the handle; the surface of one end, far away from the handle, of the sheath tube is provided with at least two developing size marks; the end, close to the handle, of the sheathing canal is provided with at least two rechecking marks. The first sealing cap is detachably connected with the jaw; the first sealing cap is provided with an elastic sealing socket; and the second sealing cap is detachably connected with the water filling nozzle. 本实用新型涉及引导鞘管领域，具体为多功能鞘管装置。本实用新型多功能鞘管装置，包括：手柄，该手柄具有相连通的钳口和注水口；鞘管，该鞘管与所述手柄相连通；所述鞘管远离所述手柄的一端表面具有至少两个显影尺寸标记；所述鞘管靠近所述手柄的一端具有至少两个复核标记；第一密封帽，该第一密封帽与所述钳口可拆卸连接；所述第一密封帽具有弹性密封插口；第二密封帽，该第二密封帽与所述注水口可拆卸连接。