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Saw-punching forming preparation device and method for round cancellous bone pieces

A technology for preparing device and cancellous bone, applied in metal processing and other directions, can solve the problems of low processing quality and efficiency, relying on manual operation, etc., and achieve the effects of improving processing efficiency, reducing manual operation, and improving stability

Active Publication Date: 2021-04-16
HANGZHOU DIANZI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems of relying on manual operation, low processing quality and efficiency in the current production process of round cancellous bone slices, and provides a saw-punching forming preparation device and method for round cancellous bone slices

Method used

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  • Saw-punching forming preparation device and method for round cancellous bone pieces
  • Saw-punching forming preparation device and method for round cancellous bone pieces
  • Saw-punching forming preparation device and method for round cancellous bone pieces

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Embodiment Construction

[0034] Such as figure 1 As shown, the sawing-punching forming preparation device for round cancellous bone slices of the present invention includes a two-axis linkage workbench, a large bone clamping device 2, a bone sawing machine 4 (using existing mature technology), an intermediate loading and unloading device and a punching machine. machine; the two-axis linkage workbench and the intermediate loading and unloading device are controlled by the controller; the bone sawing machine 4 is fixed on the bottom plate; the bone sawing machine is provided with a baffle, and the baffle is located on the feeding slideway of the intermediate loading and unloading device. above the end; the baffle and the base of the bone sawing machine form a sliding pair perpendicular to the direction of the baffle, and the threaded hole of the baffle is connected with the horizontal chute set on the base of the bone sawing machine through fixing bolts, loosen the fixing Bolts can adjust the position o...

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Abstract

The invention discloses a saw-punching forming preparation device and method for round cancellous bone pieces. At present, no efficient circular cancellous bone piece sawing-punching forming preparation device and method exist. The device comprises a two-axis linkage workbench, a large bone clamping device, a bone sawing machine, a middle feeding and discharging device and a punching machine; a feeding end of a discharging sliding way of the middle feeding and discharging device is arranged below the bone sawing machine and the big bone clamping device; the big bone clamping device is driven by the two-axis linkage workbench; the middle feeding and discharging device conveys cancellous bone piece base materials cut off by the bone sawing machine to the punching machine to be punched, the cancellous bone piece base materials are pushed forwards intermittently, and therefore the punching machine can punch the cancellous bone piece base materials many times; and the punching machine punches the round cancellous bone pieces from the cancellous bone piece base materials. Manual operation in the production process of the round cancellous bone pieces is reduced, and the processing efficiency of the round cancellous bone pieces is greatly improved.

Description

technical field [0001] The invention relates to the preparation of bone slice materials for orthopedic medicine, in particular to a saw-punching forming preparation device and method for round cancellous bone slices. Background technique [0002] Round loose bone slices have good osteoinductivity. In some orthopedic operations, cancellous bone can be efficiently and safely transplanted in the human body as a transplant object, and it is an effective connector for the recovery of broken bones in the human body. However, at present, there is still a lack of corresponding high-efficiency and less-loss preparation devices and processing methods for the processing and manufacturing of high-quality round cancellous bone chips in China. Therefore, the design and research of the saw-punching forming preparation device and method of round cancellous bone slices is imminent. Contents of the invention [0003] Aiming at the problems of manual operation, low processing quality and lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D11/00B26F1/40B26D7/06B26D7/02
Inventor 庄凯张宏炜梁智豪蔡均倪敬蒙臻
Owner HANGZHOU DIANZI UNIV
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