Vibration and rotation animal experiment mechanism

A technology of vibration mechanism and rotating mechanism, applied in the fields of experimental and research machinery and medical teaching, can solve problems such as the inability to accurately simulate the external state of the hypertensive animal model, affecting the scientificity of the experimental results, and the inability of the machine to achieve vibration, etc. Simple and novel structure, easy to research, cleverly designed effect

Active Publication Date: 2016-12-21
GUANGXI UNIV
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Problems solved by technology

[0003] However, according to the data query, the movement form of the machine that tests the anti-hypertensive ability of the hypertensive animal model by the rotation measurement method is too simple in the market. The complex external state cannot meet the needs of animal experiment research well, which affects the scientific nature of the experimental results

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  • Vibration and rotation animal experiment mechanism
  • Vibration and rotation animal experiment mechanism
  • Vibration and rotation animal experiment mechanism

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Embodiment Construction

[0023] Such as Figure 1 to Figure 6 As shown, the vibrating and rotating animal experiment mechanism of the present invention includes a vibrating mechanism, a rotating mechanism, a buffer mechanism and a support frame. The vibration mechanism, rotation mechanism and buffer mechanism are all installed on the support frame. The specific structure and connection relationship are as follows:

[0024] Such as figure 1 with figure 2 As shown, the vibration mechanism is fixed by the motor 13, the horizontal shaft 14, the first cam 16, the second cam 15, the deep groove ball bearing 17, the bearing seat 18, the first convex plate 10, the second convex plate 11 and the convex plate frame 5, the first cam 16 and the second cam 15 are respectively installed on the horizontal shaft 14 through key connection, one end of the horizontal shaft 14 is connected with the motor 13, and the other end is connected with the deep groove ball bearing 17 by interference fit, and the deep groove ba...

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Abstract

A vibration and rotation animal experiment mechanism comprises a vibration mechanism, a rotation mechanism, a buffering mechanism and a supporting frame. The vibration mechanism, the rotation mechanism and the buffering mechanism are all arranged on the supporting frame. Power is provided through a motor for driving a horizontal rotating shaft with cams to rotate, the cams are made to make periodical contact with protruding plates, and therefore the mechanism can generate periodical vibration. The power is transmitted to a vertical shaft spline through the engagement of a pair of bevel gears, changing of the transmission direction is achieved, and the mechanism can conduct vertical periodical vibration and can also do the rotation movement through linkage of the shaft spline and a shaft spline sleeve. Springs in the buffering mechanism play a very good buffering and pressure reducing role in the mechanism vibration process. According to the vibration and rotation animal experiment mechanism, one power source is used for generating two movement manners of vibration and rotation, and the vibration and rotation experiment can be conducted on models of laboratory rats, rabbits and other animals.

Description

technical field [0001] The invention relates to a machine for medical teaching, experiment and research, in particular to a vibrating and rotating animal experiment mechanism. Background technique [0002] Hypertension is a common cardiovascular disease in the history of human disease. As far as our country is concerned, the adult prevalence rate in our country is 18.8%, and there are about 160 million hypertensive patients in the country, and the incidence rate and total number of patients are increasing year by year in recent years. Establishing an appropriate animal model of hypertension is an important tool for research on the pathogenesis, treatment and prevention of diseases. In medicine, mice and rabbits are generally used as animal models of hypertension to carry out research related to hypertension. People generally use blood pressure measurement and rotation measurement to test the antihypertensive ability of animal models of hypertension in order to study the pat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H37/16F16D3/06
CPCF16D3/06F16H37/16
Inventor 卢煜海郭文峰苏文桂郑广平李竞谢红梅毕伟叶自旺胡树良王莎莎芦迪
Owner GUANGXI UNIV
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