Mouse caudal vertebra oscillator

A technology of oscillators and vertebrae, used in veterinary instruments, equipment for restraining animals, medical science, etc.

Inactive Publication Date: 2019-09-24
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

Method used

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  • Mouse caudal vertebra oscillator
  • Mouse caudal vertebra oscillator

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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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PUM

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Abstract

The invention discloses a mouse caudal vertebra oscillator. The mouse caudal vertebra oscillator comprises a first clamp and a second clamp which are fixed to the mouse caudal vertebra, and further comprises at least one oscillator body which drives the first clamp and/or the second clamp to do reciprocating motion in the mouse caudal vertebra direction. The mouse caudal vertebra oscillator is used for simulating intervertebral disc degeneration and then applying periodic mechanical stimulation of tension and compression in vitro, so that quantitative research of the periodic mechanical stimulation on reversion of the intervertebral disc degeneration is achieved.

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 se...

Claims

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Application Information

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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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