Automatic production process of magnetic suspension artificial heart or blood pump

An artificial heart and automatic production technology, applied in blood pumps, manufacturing tools, metal processing equipment, etc., can solve problems such as low work efficiency and achieve the effect of improving production efficiency

Active Publication Date: 2020-06-23
ZHEJIANG ZHONGZAI MEDICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional magnetic levitation blood pump production process rel

Method used

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  • Automatic production process of magnetic suspension artificial heart or blood pump
  • Automatic production process of magnetic suspension artificial heart or blood pump
  • Automatic production process of magnetic suspension artificial heart or blood pump

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[0037] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them.

[0038] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0039] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0040] In the description of the present invention, it should be note...

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Abstract

The invention discloses an automatic production process of a magnetic suspension artificial heart or blood pump, and relates to the technical field of production of blood pumps for cardiovascular medicine departments. The automatic production process comprises the following steps of 1, feeding and positioning a lower shell; 2, assembling a central shell into the lower shell; 3, automatically assembling a blood pump rotor; 4, assembling the blood pump rotor into the lower shell; 5, assembling an upper shell on the lower shell; and 6, automatic carrying. According to the automatic production process of the magnetic suspension artificial heart or blood pump, automatic production of the magnetic suspension artificial heart or blood pump is achieved, the process steps are smoothly linked, the process design is ingenious, compared with manual production of the magnetic suspension artificial heart or blood pump, the efficiency is improved by 8-10 times, and one person can take charge of 2-3 production lines so that 80% or above of labor can be saved, the yield is high, and the good economic value is achieved.

Description

technical field [0001] The invention relates to the technical field of blood pump production for cardiovascular medicine, in particular to an automatic production process of a magnetic levitation artificial heart blood pump. Background technique [0002] In cardiovascular medicine, the clinical use of artificial hearts (or blood pumps) as a bridge to heart transplantation or as a form of terminal therapy to support patients with advanced heart disease has become accepted clinical practice. The number of patients who suffer from heart disease and need heart replacement surgery is very large, but the serious shortage of transplant donors makes it difficult for most heart disease patients to treat and even lose the chance of survival. Therefore, it is of great significance to develop a high-performance heart pump. With the development of science and technology, heart pumps have developed from the first generation of pneumatic pulsating pumps to the second generation of mechani...

Claims

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Application Information

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IPC IPC(8): B23P21/00A61M1/10
CPCA61M2207/00A61M60/205B23P21/006
Inventor 曾治民
Owner ZHEJIANG ZHONGZAI MEDICAL TECH CO LTD
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