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Urinary surgery urinary calculus breaking device

A technique for urinary calculi and urology, applied in the field of medical devices, can solve the problems of patient trauma, complicated device operation, unclean calculus treatment, etc., and achieves the effect of preventing the hidden danger of forming calculi again and having high adjustability.

Active Publication Date: 2019-12-13
张栋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is: in order to solve the problem (complicated operation of the device, causing trauma to the patient and unclean treatment of stones), a kind of urological stone breaking device for urinary tract stones is provided

Method used

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  • Urinary surgery urinary calculus breaking device
  • Urinary surgery urinary calculus breaking device
  • Urinary surgery urinary calculus breaking device

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031]In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be construe...

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Abstract

The invention discloses a urinary surgery urinary calculus breaking device comprising a calculus breaking device main body, a push rod, a motor, a main rod and a console; the other end of the top of the calculus breaking device main body is fixedly connected with a binding post; the top end of the binding post is fixedly connected with a data line; the top of the data line is fixedly connected with the console; the other end of the calculus breaking device main body is movably connected with a push rod; one end of the push rod is fixedly connected with the motor; the motor is connected with atransmission shaft in a lap joint manner; one end of the transmission shaft is fixedly connected with a rotating head; a spiral switch can control the power of the motor, so the spiral switch can control the rotating power of the rotating head; a steel wire saw is fixedly connected to the outer wall of the periphery of the rotating head; calculus breaking can be more thorough by the calculus breaking device, and different powers can be adjusted according to different calculus, so that the adjustability of the calculus breaking device is higher, the situation that the steel wire saw causes damage in the body of a patient due to overlarge power of the device is prevented, and the calculus breaking device has a wide development prospect in the future.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a lithotripsy device for urinary tract stones in urology. Background technique [0002] Stones are solid lumps formed in the lumen of ducts or lumens of luminal organs (such as kidneys, ureters, gallbladder or bladder, etc.) in humans or animals. It is mainly found in the gallbladder, bladder, and renal pelvis, and can also be found in the cavities of pancreatic ducts and salivary ducts. Stones are composed of inorganic salts or organic matter. There is generally a core in the stone, which is composed of exfoliated epithelial cells, bacterial masses, parasite eggs or worms, fecal matter or foreign matter, and inorganic salts or organic matter are deposited on the core layer by layer. Due to the different organs involved, the mechanism of stone formation includes different components, shapes, textures, and effects on the body. In general, stones can cause luminal obstruc...

Claims

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Application Information

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IPC IPC(8): A61B17/22
CPCA61B17/22031A61B2017/22079A61B2217/007
Inventor 张栋
Owner 张栋
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