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Hitting device for spinal cord injury simulation experiment

An impact device and simulation experiment technology, which is applied in veterinary instruments, veterinary surgery, medical science, etc., can solve the problems of spinal cord impingement and ventral spinal cord simulation, etc., and achieve the effect of convenient operation

Inactive Publication Date: 2018-12-18
THE FIRST AFFILIATED HOSPITAL OF XINXIANG MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many domestic research institutions and scientific researchers have also improved the spinal cord injury percussion device and proposed many improved devices, but these devices can basically only impact the dorsal side of the spinal cord, but not the ventral side of the spinal cord, so they cannot impact the ventral spinal cord. Damaged conditions are simulated

Method used

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  • Hitting device for spinal cord injury simulation experiment
  • Hitting device for spinal cord injury simulation experiment
  • Hitting device for spinal cord injury simulation experiment

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Experimental program
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Embodiment Construction

[0015] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0016] Such as Figure 1-3 As shown, an impact device for a spinal cord injury simulation experiment includes a working platform 1, a dorsal impact device and a ventral impact device. The lower surface of the working platform 1 is provided with four supports, and the four supports are distributed At the four corners of the lower surface of the working platform 1, the backside impact device is arranged above the working platform 1 through a supporting device, and the supporting device is arranged near the left side of the working platform 1, and the supporting device includes a first column 201 and the second column 202, the bottom ends of the first column 201 and the second column 202 are affixed to the upper surface of th...

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Abstract

The invention provides a hitting device for a spinal cord injury simulation experiment and belongs to the field of animal experiment devices. The hitting device comprises a work platform, a back sidehitting device and an abdomen side hitting device. The back side hitting device is arranged on the work platform through a support device. The abdomen side hitting device is arranged on the work bench. The back side hitting device comprises a sliding sleeve, a gear, a first hitting needle, a first gear, a motor and control device for controlling engagement and separation of the gear and the firstgear. The control device comprises a direct-acting electromagnet, a sliding plate and a support plate. The abdomen side hitting device comprises a moving plate, a second gear, a hand crank, a first fixed plate, a second fixed plate, an elastic piece and a second hitting needle. An adjustment panel is arranged on the end face of the work platform. According to the invention, the hitting device comprises the back side hitting device and the abdomen side hitting device, so various kinds of experiment requirements can be met.

Description

technical field [0001] The invention belongs to the field of animal experiment devices, and in particular relates to an impact device for a spinal cord injury simulation experiment. Background technique [0002] Spinal cord injury (SCI) is the most serious complication of spinal cord injury, often resulting in severe dysfunction of the limbs below the injured segment. Spinal cord injury will not only bring serious physical and psychological harm to the patient himself, but also cause a huge economic burden to the whole society. However, the treatment of spinal cord injury is still a major problem in the medical field. The reason lies in the pathophysiology of SCI. The mechanism is very complicated, and the research workers are not deep and comprehensive enough to understand it. Establishing a standard and reliable SCI model is a prerequisite for SCI research and treatment, and is of great significance for the progress of research. [0003] At present, most of the knowledge...

Claims

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Application Information

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IPC IPC(8): A61D1/00
CPCA61D1/00
Inventor 路坦尉娜杨利斌安永博
Owner THE FIRST AFFILIATED HOSPITAL OF XINXIANG MEDICAL UNIV
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