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Bionic heart-lung pump

A cardiopulmonary and bionic technology applied in the field of bionic pump

Inactive Publication Date: 2004-11-17
廖仁智
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Based on the above reasons, there is no precedent for the use of hydraulic transmission in the design of robots at present, and the multi-set electric motor transmission mode is mostly used for transportation by wheels. Even Japanese Honda and Toyota manufacturers are still in the research and development stage, and it is the status quo that they cannot go outdoors.

Method used

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  • Bionic heart-lung pump

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] See first figure 1 . It is a three-dimensional schematic diagram of the appearance of the main body of the bionic heart-lung pump after it is equipped with accessories, including a heart pump 21; four lung cylinders 20, and the four lung cylinders 20 are fixed around the heart pump 21 with screws; eight electromagnetic reversing valves 10, respectively fixed on the four lung cylinders 20.

[0028] 1. There are 8 four groups of three-position four-way tiny electromagnetic reversing valves 10 (for the prior art), which regulate and control a pressure cylinder pressure oil respectively. The lead of reversing valve 10 leads to switchboard, so that accept automatic control or remote control system instruction operation (for prior art).

[0029] 2. The hydraulic circuits of the three-position four-way small electromagnetic reversing valve 10 are connected to each other.

[0030] 3. Four groups of closed loops lead to the two-way working cylinder group outside the present i...

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PUM

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Abstract

The present invention relates to a bionic heart-lung pump, including a heart pump and four lung cylinders uniformly fixed around the heart pump by means of screws and eight electromagnetic reversal valves respectively fixed on four lung cylinders which are mutually communicated with hydraulic circuits of electromagnetic reverse valves.

Description

technical field [0001] The invention provides a bionic pump body, in particular a bionic heart-lung pump utilizing the hydraulic principle, and its function is an adjustable device for converting rotational motion into telescopic motion. Background technique [0002] At present, the use of hydraulic principles to control mechanical actions can be seen everywhere, such as tracked linear reciprocating machinery, machine tool holders, some laboratories, and manipulators on manufacturing production lines, excavators, bulldozers, lifting walls, etc. Tipper, automatic transmission car, etc. [0003] General hydraulic and mechanical actions are all carried out in two-dimensional space through hydraulic cylinders. Although manipulators and lifting arms operate in three-dimensional space, they are operated by humans, or they are tracked into fixed circuit programs in computers, and they do not have freedom. Larger displacement function, what can be displaced is also traveled by the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J11/00F04B1/16F04B49/03
Inventor 廖仁智
Owner 廖仁智