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Portable structural part applicable to biological 3D printing of most parts of human body

A 3D printing, most of the technology, applied in the field of biological 3D printing, can solve the problems of inability to meet the requirements of portability and detachable loading, no portability, and inability to achieve portability, achieve portability, and improve human comfort and stability. , the effect of reducing the volume

Active Publication Date: 2017-06-13
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the more advanced skin 3D printing research institutions at home and abroad are desktop 3D printers. To ensure high precision, the volume and weight are large and not portable. For example, the existing multi-nozzle tissue / organ manufacturing system of Pohang University of Science and Technology in South Korea ( MtoBS), the multi-arm bioprinter (MABP) system of the University of Iowa, Novogen MMX bioprinter, etc., although their precision is high, they are bulky and cannot be portable. Adjuvant therapy, but still unable to meet the requirements of portability and detachable loading

Method used

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  • Portable structural part applicable to biological 3D printing of most parts of human body
  • Portable structural part applicable to biological 3D printing of most parts of human body
  • Portable structural part applicable to biological 3D printing of most parts of human body

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Embodiment Construction

[0020] Such as Figure 1-5 As shown, the portable structural parts applicable to most of the biological 3D printing of the human body include a foldable bracket, and a chassis or frame for installing the foldable bracket. The chassis includes a rubber base 1, a metal frame 2, a linear slide Rail 3, brakeable slider 4 and square hole 5; the rubber base 1 is located at the bottom of the metal frame 2, the square hole 5 is set on the four corners of the metal frame, and the linear slide rail 3 is set On the two long sides of the metal frame 2, the brakeable slider 4 is arranged on the linear slide rail 3; the square hole 5 is used for installing a foldable bracket;

[0021] The frame includes a metal frame 2, a linear slide 3, a brakeable slider 4 and a connecting piece 6; the linear slide 3 is arranged on two long sides of the metal frame 2, and the brakeable The slider 4 is arranged on the linear slide rail 3; the brakeable slider 4 is provided with a connecting piece 6 for in...

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PUM

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Abstract

The invention provides a portable structural part applicable to biological 3D printing of most parts of a human body. The portable structural part can be connected with a linear motion platform conveniently to realize biological 3D printing of arms, legs, a face, the back and other parts of the human body, and comprises a foldable bracket and a base plate or frame for mounting the foldable bracket; when the arms, the legs or the face is printed, the structural part is assembled by matching the base plate with the foldable bracket; when the back is printed, the structural part is assembled by matching the frame with the foldable bracket. The space utilization rate of a printer is increased, the size of the printer is reduced, and functions of the linear motion platform are used sufficiently.

Description

technical field [0001] The invention belongs to the technical field of biological 3D printing, and specifically relates to a solution for biological 3D printing structural parts that can be conveniently connected with a common linear platform and is suitable for most parts of the human body, specifically a portable biological 3D printing machine that is applicable to most of the human body. Structure. Background technique [0002] The main function of the biological 3D printer is to perform 3D printing of biological materials on the wound site of the human body, and use the cultivated patient's own cells and biological materials to build up and manufacture artificial skin layer by layer. [0003] At present, most of the more advanced skin 3D printing research institutions at home and abroad are desktop 3D printers. In order to ensure high precision, the volume and weight are large and not portable. For example, the existing multi-nozzle tissue / organ manufacturing system of P...

Claims

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Application Information

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IPC IPC(8): A61M35/00A61B17/322
CPCA61M35/003A61B17/322A61B2017/3225
Inventor 李诚辉张斌匡文正杨华勇
Owner ZHEJIANG UNIV