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Rat Tail Oscillator

An oscillator, vertebrae technology, used in veterinary instruments, animal restraint instruments, medical science, etc.

Inactive Publication Date: 2021-06-25
THE FIRST AFFILIATED HOSPITAL OF BENGBU MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no research in the industry on applying periodic stretching and compression mechanical stimulation to the degenerated long bones of animals

Method used

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  • Rat Tail Oscillator
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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Specific embodiments of the present invention will be further described in detail below.

[0016] Such as figure 1 and figure 2 As shown, a mouse tail vertebra oscillator of the present invention includes a first clamp 10 and a second clamp 12 fixed on the mouse tail vertebra, and also includes an oscillator that drives the first clamp 10 to reciprocate along the mouse tail vertebra direction .

[0017] In this embodiment, the oscillator includes a hollow cylindrical guide tube 16, a slider 18 is arranged in the guide tube 16, the first clamp 10 is connected on a slider 18, and a driving slider 18 is also included in the guide tube 16. The driving device 14 for internal reciprocating motion. A permanent magnet (not shown) is arranged on the slider 18, an electromagnet (not shown) is arranged in the guide cylinder 16, and the electromagnet is electrically connected to a control board (not shown) and a power supply (not shown), and the control board The control power...

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Abstract

The invention discloses a mouse tail vertebra oscillator, which includes a first clamp and a second clamp fixed on the mouse tail vertebra, and also includes at least one device for driving the first clamp and / or the second clamp along the direction of the mouse tail vertebra. An oscillator that does reciprocating motion. The mouse tail vertebra oscillator of the present invention is used to simulate intervertebral disc degeneration, and then apply periodic stretching and compression mechanical stimulation in vitro, so as to realize quantitative research on reversal of intervertebral disc degeneration by periodic mechanical stimulation.

Description

technical field [0001] The invention belongs to an experimental device for animal long bones, in particular to a rat tail vertebra oscillator. Background technique [0002] Animal long bone experiments are of great significance for the study of intervertebral disc treatment. Currently, studies on rat tailbone usually focus on in vitro stretching or compression for degeneration or repair studies. At present, there is no research in the industry on applying periodic stretching and compression mechanical stimulation to the degenerated long bones of animals. Contents of the invention [0003] In order to overcome the above-mentioned problems, the present invention provides a rat tail vertebral oscillator which is convenient for applying periodic tension and compression mechanical stimulation to the degenerated long bones of animals. [0004] The technical solution of the present invention is to provide a mouse tail vertebra oscillator, which includes a first clamp and a seco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02A61D3/00
CPCA01K67/02A01K2227/105A01K2267/03A61D3/00
Inventor 吴敏周平辉张文毛颖基管晶晶钱景瑜
Owner THE FIRST AFFILIATED HOSPITAL OF BENGBU MEDICAL COLLEGE
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