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A cutting machine tool for preparing bone samples

A technology for cutting machine tools and samples, which is applied in the field of micro-cutting machine tools for preparing small samples of biological bones, which can solve the problems of time-consuming and labor-intensive reduction of processing accuracy, and achieve the effects of uniform thickness, reduced types, and avoiding dehydration or excessive absorption of cells

Active Publication Date: 2018-03-30
NAT UNIV OF DEFENSE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

When the biological bone material is clamped by the clamping device, it can only be cut along a fixed cutting route in the traditional cutting device. If the route needs to be changed, the bone material needs to be clamped again. This process is time-consuming and laborious. Reduced machining accuracy

Method used

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  • A cutting machine tool for preparing bone samples
  • A cutting machine tool for preparing bone samples
  • A cutting machine tool for preparing bone samples

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Embodiment Construction

[0077] The following will combine Figure 1 to Figure 6 The specific technical solutions of the present invention are described in detail.

[0078] Such as figure 1 As shown, a cutting machine tool for preparing bone samples, including a motor driver 1, a motor 2, a chassis 3, a coupling 4, a laser collimator 5, a hydraulic cooling system 6, a multi-angle adjustable pan-tilt assembly 7, Lifting column assembly 8, cutting saw blade 9, feed guide rail assembly 10, residual hopper assembly 11, transmission shaft 12.

[0079] The motor driver 1, motor 2 and coupling 4 are packaged in a chassis 3 constructed of aluminum profiles. At the same time, the chassis 3 is equipped with a fan to dissipate heat from the motor, and the residual hopper assembly 11 is installed by fastening screws. The residual hopper assembly The cutting saw blade 9 driven by the transmission shaft 12 is installed above the 11 to cut the bone sample 711 clamped on the multi-angle adjustment pan-tilt assembly...

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Abstract

The invention discloses a cutting-off machine for making bone samples. According to the cutting-off machine for making bone samples, a motor driver (1), a motor (2) and a coupling (4) are packaged in a machine case (3), and the machine case (3) is provided with a device for dissipating the heat of the motor (2) at the same time, and is provided with a residual material hopper assembly (11) through fastening screws; and a cutting-off saw blade (9) driven by a driving shaft (12) is installed above the residual material hopper assembly (11) and used for cutting one bone sample clamped by a multi-angle adjustment holder assembly (7). According to the cutting-off machine for making bone samples, flexible positioning of bone samples for cutting is achieved through a feeding guide rail assembly (10), a lifting stand column assembly (8), the multi-angle adjustment holder assembly (7) and a laser aligner (5). The cutting-off machine for making bone samples has good adaptability in making various bone samples within a certain range, the multi-angle adjustment holder assembly (7) has the advantage of being capable of being fixed at any position at more than one angle at the same time, and the process of cutting is more flexible.

Description

technical field [0001] The invention mainly relates to a cutting machine tool for preparing bone samples, in particular to a micro-cutting machine tool for preparing small biological bone samples. Background technique [0002] Accurately obtaining the mechanical properties and material parameters of biological bone materials is of great significance for studying artificial bones and improving the simulation accuracy and design accuracy of bone substitutes. As the main load-bearing tissue of organisms, bone (cortical bone) has received extensive attention in injury biomechanics. One of the important means to study injury biomechanics is to use finite element model to analyze the biomechanical response of the research object under specific working conditions, but the simulation prediction accuracy of finite element model is determined by the material constitutive relationship of biological tissue and its parameters. At the same time, the material parameters of tissues such as...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/15B26D5/08B26D7/08B26D7/02B26D7/06B26D7/00G01N1/28
CPCB26D1/15B26D5/08B26D7/00B26D7/02B26D7/06B26D7/08G01N1/286G01N2001/2886
Inventor 官凤娇谭幸运冯云胡海峰
Owner NAT UNIV OF DEFENSE TECH
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