An ultrasonic negative pressure stone removal device in the body

An ultrasonic and negative pressure technology, which is applied in the field of ultrasonic negative pressure stone removal devices in the body, can solve problems such as confusion and scattered combinations

Inactive Publication Date: 2016-10-05
江苏宏铭医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this scheme, the combination of the collection bottle and the controller is relatively scattered, and the collection bottle is placed randomly in isolation, making the combination of various parts appear scattered and chaotic; and the collection bottle is an ordinary hollow collection bottle, which may be placed in the collection bottle during adsorption. The liquid in it is sucked into the negative pressure suction device together with the gravel

Method used

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  • An ultrasonic negative pressure stone removal device in the body
  • An ultrasonic negative pressure stone removal device in the body
  • An ultrasonic negative pressure stone removal device in the body

Examples

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Embodiment Construction

[0017] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0018] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the It should not be construed as limiting the invention ...

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Abstract

The invention provides an ultrasonic negative-pressure in-vivo stone removing device. The device comprises a body, an energy converter handle and a pinch valve, wherein the pinch valve is arranged on the side surface of the body; the energy converter handle is connected with the body by a connecting wire; the device also comprises a bracket and a collecting bottle; the bracket is arranged on the pinch valve; the collecting bottle is arranged on the bracket. The bracket can be used for enabling the collecting bottle and the body to be combined more uniformly and orderly, so that the overall stone removing device is higher in integrity.

Description

technical field [0001] The invention relates to the field of ultrasonic stone removal, in particular to an ultrasonic internal negative pressure stone removal device. Background technique [0002] Ultrasonic lithotripsy in vivo is a better technique for minimally invasive treatment of stones. Generally, a probe with an ultrasonic transducer on the top is used to touch the stones through an endoscope to perform lithotripsy. For example, the patent application document with the application number 201120475739.X and the name "Ultrasonic Digital Washing and Citing All-in-One Machine" discloses a specific solution for ultrasonic technology to remove stones, specifically: using the electric oscillation generated by the controller (ultrasonic generator) The ultrasonic transducer produces high-frequency mechanical vibration, which is transmitted to the horn through the ultrasonic electrode, causing longitudinal vibration at the top of the ultrasonic probe. When the ultrasonic probe ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/22
CPCA61B17/22012A61B17/2202A61B2017/22017
Inventor 唐东平张伟彭泰祥
Owner 江苏宏铭医疗科技有限公司
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