Ventricular connecting assembly and ventricular assist system

A technology for connecting components and connecting pieces, applied in the field of medical devices, can solve the problems of complicated operation and inconvenient installation of blood pumps, and achieve the effects of simple and convenient operation, simple structure and simple operation.

Active Publication Date: 2022-01-11
SHENZHEN CORE MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current ventricular connection components are cumbersome to operate, whi

Method used

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  • Ventricular connecting assembly and ventricular assist system
  • Ventricular connecting assembly and ventricular assist system
  • Ventricular connecting assembly and ventricular assist system

Examples

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Embodiment Construction

[0038] 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, that is, 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.

[0039] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Th...

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Abstract

The invention relates to the technical field of medical apparatus and instruments, and provides a ventricular connecting assembly and a ventricular assist system. The ventricular connecting assembly comprises a clamping assembly and a locking assembly; the clamping assembly comprises a split ring, a first connecting arm and a second connecting arm, the split ring is provided with a first end and a second end, the inner diameter of the split ring is adjustable, and the split ring has a clamping state and a non-clamping state; the first connecting arm and the second connecting arm are respectively connected with the first end and the second end; the locking assembly comprises a connecting piece and a locking piece, the connecting piece is connected with the second connecting arm, the locking piece is rotationally connected with the connecting piece, the locking piece can rotationally abut against the first connecting arm, the inner diameter of the split ring can be adjusted when the locking piece rotates, and the locking piece is clamped with the second connecting arm so that the split ring can be kept in the clamping state. The ventricular connecting assembly can facilitate installation of a blood pump.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a ventricle connection assembly and a ventricle assisting system. Background technique [0002] In the blood pump implantation operation, it is usually necessary to use a ventricular connection assembly to fix the blood pump on the biological tissue. However, the current ventricular connection assembly is cumbersome to operate, which will bring a lot of inconvenience to the installation of the blood pump during use. Contents of the invention [0003] Based on this, a ventricle connection assembly that can facilitate the installation of a blood pump is provided. [0004] The embodiment of the first aspect of the present application provides a ventricular connection assembly, comprising: [0005] a clamping assembly comprising a split ring, a first connecting arm and a second connecting arm, the split ring has a first end and a second end spaced from the first end, the ...

Claims

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Application Information

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IPC IPC(8): A61M60/861A61M60/178
CPCA61M60/861A61M60/178
Inventor 谢端卿余顺周
Owner SHENZHEN CORE MEDICAL TECH CO LTD
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