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A costal cartilage slicer

A rib cartilage and slicer technology, applied in metal processing and other directions, can solve the problems of indeterminate thickness, cutting, and different slice thicknesses

Active Publication Date: 2021-07-23
上海迪派生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Costal cartilage is a commonly used autologous material in plastic surgery, such as rhinoplasty, etc. In these operations, the removed costal cartilage often needs to be sliced ​​into thin slices of a specific width. In the past, doctors had to slice manually, which would inevitably lead to different slice thicknesses. First, the thickness cannot be determined, even cut off

Method used

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  • A costal cartilage slicer
  • A costal cartilage slicer
  • A costal cartilage slicer

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Experimental program
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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] A costal cartilage slicer, comprising:

[0026] Base plate 1, costal cartilage fixed base plate 2 fixed on base plate 1, blade position baffle plate 3 is fixed on the vertical side of costal cartilage fixed base plate 2, adjustable baffle plate 4 is set on the horizontal two sides respectively, blade position baffle plate 3 and adjustable baffle plate The plates 4 are perpendicular to each other, and a position adjustment screw 6 is provided on the outside of the adjustable baffle 4. The middle part of the position adjustment screw 6 is engaged with the limit fixing block 7, and one end is engaged in the adjustable baffle 4 through the limit plate 8, and the position The adjusting screw 6 is fixedly connected to the drive shaft of the servo motor 9, the housing of the servo motor 9 is fixed on the limit fixing block 7 through the fixing ...

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Abstract

The invention relates to a costal cartilage slicer. The costal cartilage fixing base plate is fixed on the bottom plate. A blade position baffle is fixed on the vertical side of the costal cartilage fixing bottom plate. The baffles are perpendicular to each other, and the outside of the adjustable baffle is provided with a position adjustment screw. The middle part of the position adjustment screw is engaged with the limit fixed block, and one end is engaged in the adjustable baffle through the limit plate, and the position adjustment screw is fixedly connected to the servo motor. The drive shaft of the servo motor is fixed on the limit fixed block through the fixed plate, the end of the servo motor is provided with an encoder, and the adjustable baffle is arranged on the costal cartilage fixed base plate through the guide rail. The invention is detachable, convenient for disinfection, good in safety and high in accuracy, and can effectively cut costal cartilage into required thickness.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a costal cartilage slicer which is detachable, convenient for disinfection, good in safety, high in accuracy and capable of effectively cutting costal cartilage into desired thickness. Background technique [0002] The costal cartilage is located on the ventral side of the ribs and is composed of hyaline cartilage. The costal cartilages of the first few pairs of ribs are directly connected with the sternum and are called true ribs or sternal ribs; the costal cartilages of the remaining ribs are sequentially connected by connective tissue to form a costal arch ( Arcus costails), this rib becomes false rib or bow rib. Some ribs have free costal cartilage ends, called floating ribs. [0003] Costal cartilage is a commonly used autologous material in plastic surgery, such as rhinoplasty, etc. In these operations, the removed costal cartilage often needs to be sliced ​​into...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/06B26D5/08B26D7/02B26D7/26
CPCB26D1/06B26D5/086B26D7/025B26D7/2614B26D7/2628
Inventor 金剑张旭东范浩丁益强茅东升陈爱芬洪旭东
Owner 上海迪派生物科技有限公司
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