A multi-stage crushing and recycling equipment for medical implant materials
A technology of implanting materials and recycling equipment, which is applied in the direction of grain processing, etc., can solve the problems of easy stacking jamming and low grinding efficiency, and achieve the effects of avoiding stacking jamming, improving grinding efficiency, and avoiding equipment damage
Active Publication Date: 2021-11-16
江苏优创生物医学科技有限公司
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[0004] According to at least one shortcoming of the prior art, the present invention proposes a multi-stage crushing and recycling equipment for medical implant materials to solve the problems that the existing crushing and recycling equipment is easy to pile up and jam, and the grinding efficiency is low
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[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0042] Such as Figures 1 to 11 As shown, a multi-stage crushing and recycling equipment for medical implant materials (referred to as multi-stage crushing and recycling equipment) of the present invention includes a grinding assembly and a driving assembly, and the grinding assembly works under the drive of the driving assembly. The implant material to be recycled ( Implant material for short) is crushed and ground, wherein the grinding assembly includes a gr...
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The invention relates to the field of medical material recycling, in particular to a multi-stage crushing and recycling device for medical implant materials. It includes a grinding assembly and a driving assembly. The grinding assembly includes a grinding shell, a transmission shaft and a number of grinding plates. The grinding plates are hinged in pairs to surround a circle along the circumferential direction, so that the grinding shell has a primary grinding chamber and a secondary grinding chamber. In the present invention, when the inner sharpening or outer sharpening is increased by the resistance of the implanted material, two adjacent grinding plates rotate under the action of the inner sharpening or outer sharpening to change the distance between the adjacent two grinding plates. gap, and then change the maximum volume of the implanted material that can pass between adjacent grinding plates, so that the present invention can adaptively adjust the grinding intensity of the primary grinding chamber and the secondary grinding chamber according to the grinding resistance, avoiding jamming, Energy saving and high grinding efficiency.
Description
technical field [0001] The invention relates to the technical field of medical material recycling, in particular to a multi-stage crushing and recycling device for medical implant materials. Background technique [0002] With the rapid development of science and technology and medicine, in modern medicine, implant materials are often used to assist the treatment of diseases. Medical implant materials refer to a special class of medical consumable materials that are planted, buried, and fixed on damaged or diseased parts of the host to support, repair, and replace their functions. They are a class of special properties and functions that are used for artificial organ reconstruction , Surgical repair, physical therapy rehabilitation and other materials that have no adverse effects on human tissues and blood. Some implanted materials can be removed from the patient's body after the patient recovers to reduce the impact on the patient's body. The removed implant material can be...
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IPC IPC(8): B02C19/00B02C19/10
CPCB02C19/0075B02C19/10B02C2201/06
Inventor 李聪
Owner 江苏优创生物医学科技有限公司