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Impact wearing comfort level test system for skin of limb

A testing system and comfort technology, applied in impact testing, testing wear resistance, testing of mechanical parts, etc., to achieve the effect of high skin tightness, adjustable speed, and high degree of simulation

Active Publication Date: 2018-07-24
合肥龙之韵医药技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the institutions that test skin wear on the market can only do translational wear with a fixed pressure, while the contact damage between the prosthetic limb and the limb is the result of the joint action of impact and wear.

Method used

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  • Impact wearing comfort level test system for skin of limb
  • Impact wearing comfort level test system for skin of limb
  • Impact wearing comfort level test system for skin of limb

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0027] Such as figure 1 with figure 2 as shown, figure 1 It is a schematic diagram of a side structure of a test system for the comfort degree of impact and wear of biological limb skin according to an embodiment of the present invention, figure 2 It is another side structural schematic diagram of the test system for the impact and wear comfort of the skin of a biological limb according to an embodiment of the present invention. A test system for the comfort of the impact and wear of the skin of a biological limb includes a limb fixation device 1, a squeeze wear device 2, an impact insert Set wear device 3 and support platform 4, described support platform 4 comprises platform base 404, first workbench 401 and second workbench 407, and described first workbench 401 is fixedly arranged on described platf...

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PUM

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Abstract

The invention discloses an impact wearing comfort level test system for the skin of a limb. The system comprises a limb fixing device, an extrusion wearing device, an impact nested wearing device anda support platform; the support platform comprises a platform pedestal, a first workbench and a second workbench; the first workbench is fixedly arranged on the platform pedestal; the second workbenchis arranged over the first workbench, and can move relative to the firs workbench; the extrusion wearing device and the impact nested wearing device are arranged on the second workbench; and the limbfixing device is arranged on the platform pedestal and can move on the platform pedestal. The wearing condition under a complex stress generated by contact between the skin of the limb fracture and an artificial limb can be determined accurately and vividly.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to a test system for the comfort degree of impact and wear of skin of biological limbs. Background technique [0002] Disabled persons account for a certain proportion of today's society. The use of artificial limbs will undoubtedly bring convenience to a large number of disabled people. The impact and wear of artificial limbs and limb fracture skin determine the user's comfort. Accurate and true measurement of limb fracture skin and artificial limbs The wear behavior under the complex stress conditions generated by contact is of great importance to users of prosthetic limbs. However, the institutions that test skin wear on the market can only perform translational wear with a fixed pressure, while the contact damage between the prosthesis and the limb is the result of the joint action of impact and wear. Contents of the invention [0003] The invention overcomes t...

Claims

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Application Information

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IPC IPC(8): G01M13/00G01M7/08G01N3/56
CPCG01M7/08G01M13/00G01N3/56
Inventor 钟雯马蕾吴健苹张均富段昌才熊宇翔
Owner 合肥龙之韵医药技术有限公司
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