Comfortable and safe hand and foot microsurgery drainage device

Abstract

The invention provides a comfortable and safe hand and foot microsurgery drainage apparatus, and belongs to the technical field of hand and foot surgery drainage apparatuses. The comfortable and safe hand and foot microsurgery drainage apparatus comprises a bottom plate, a drainage cavity is fixedly installed in the middle of the upper surface of the bottom plate through a supporting block, a cylinder is movably installed in the drainage cavity, and a piston is fixedly installed at one end of the cylinder; a rotating shaft is movably installed on the inner bottom wall of the stirring tank, stirring rods are fixedly installed on the outer side face of the rotating shaft, a cleaning pipe is fixedly installed on one side of the stirring tank, through arrangement of a sliding plate and a sliding groove, the distance of an arm pillow is conveniently adjusted, through arrangement of a second motor, a supporting cylinder and the arm pillow, the height of the arm pillow is conveniently adjusted, and the device is more comfortable to use; a patient is prevented from moving hands and feet by himself to affect the drainage effect, the drainage efficiency is improved through arrangement of a servo motor, a moving block and a first threaded rod, the interior of a drainage cavity can be disinfected through arrangement of a stirring tank and a small water pump, and use is safer.

Description

technical field [0001] The invention belongs to the technical field of drainage devices for hand and foot surgery, and in particular relates to a comfortable and safe drainage device for hand and foot microsurgery. Background technique [0002] With the development of the current medical level, the requirements for postoperative treatment are also getting higher and higher. The incision of microscopic hand and foot surgery is limited. Although the wound will be hemostatic during the operation, there will still be bleeding or exudate in the postoperative wound. , the patient needs drainage of wound exudate after hand and foot microsurgery. The purpose of drainage is to guide the pus and blood accumulated between human tissues or body cavities to the outside of the body to prevent postoperative infection and affect wound healing. The drainage devices on the market cannot be applied to patients with different arm lengths, the height of the arm pillow cannot be adjusted, the com...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a comfortable and safe hand and foot microsurgical drainage device, aiming to solve the problem that the prior art cannot be applied to patients with different arm lengths, the height of the arm pillow cannot be adjusted, the comfort is poor, the drainage effect is not good, and the patient cannot Disinfection of drainage devices and lower safety issues

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