Urinary calculus removing device with urinary calculus breaking function

Abstract

The invention discloses a urinary calculus removing device with the urinary calculus breaking function, and relates to the technical field of medical instruments. The urinary calculus removing device aims at breaking urinary calculus in the body of a patient to remove the urinary calculus out of the exterior of the body in an accelerated mode through blast waves. The urinary calculus removing device comprises a base, a seat body and a supporting frame, the seat body is formed by a back plate, a seat plate, a leg plate and a pedal plate in sequence in a hinged mode, the bottom end of the supporting frame is hinged to the base, the supporting frame can rotate around a shaft under driving of a driving mechanism of the supporting frame, the seat plate is arranged at the top end of the supporting frame and can perform horizontal reciprocating motion and around-shaft rotating motion under driving of the corresponding driving mechanism, the back plate and the leg plate are pushed by electric pushing rods arranged on the supporting frame or the base respectively to be overturned respectively, the back plate is provided with at least one blast wave source head used for breaking the urinary calculus in the body of the patient, the face, facing the patient, of the back plate is provided with a plurality of vibration devices vibrating in the direction perpendicular to the back plate, and the seat body is further provided with a fixing piece for fixing the body of the patient on the seat body. The urinary calculus removing device can be used for conducting integrated treatment on urinary calculus breaking and urinary calculus removing on the urinary calculus patient, and can also conduct treatment on the urinary calculus patient for accelerating urinary calculus removing after urinary calculus breaking.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for crushing stones in a patient's body through shock waves and accelerating the discharge of the stones out of the body. Background technique [0002] With the accelerated pace of life, disordered diet, irregular life, reduced exercise, and reduced drinking water, the incidence of stones is on the rise, and urinary stones are the most common. At present, the industry mainly adopts the following three methods to treat urinary stones: percutaneous nephrolithotomy, uretero-nephrolithotomy, and extracorporeal shock wave lithotripsy. [0003] Percutaneous nephrolithotomy is to establish a channel from the skin to the kidney in the waist, insert the nephroscope into the kidney through this channel, and use laser, pneumatic ballistic, ultrasound and other lithotripsy tools to crush and remove the kidney stones; uretero-nephrolithotomy ( Divided into hard mirror and so...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems mentioned in the above-mentioned background technology that patients with stones after treatment with extracorporeal shock wave lithotripsy are difficult to expel stones, and the stone expulsion time is long, as well as the problem that laser and pneumatic ballistic lithotripsy do not remove residual stones, the method of the present invention The purpose is to provide a device that crushes the stones in the patient's body through shock waves and accelerates their excretion

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