Animal crush injury simulation platform

Abstract

The invention discloses an animal crush injury simulation platform. The animal crush injury simulation platform comprises a control module and execution modules, wherein each execution module comprises a base, a base plate and a support are arranged on the base, a pressure sensor is arranged below the base plate, a motor is arranged on the support and fixed on the support through a screw, the motor is connected with a lifting and dropping rack through a screw rod for realizing lifting and dropping of the lifting and dropping rack, a pressure plane, namely, a press block, is fixedly arranged below the lifting and dropping rack, and the pressure sensor and the motor are both in control connection with the control module. The animal crush injury simulation platform has the advantages as follows: crush injuries in disaster environments such as an earthquake and the like can be simulated, an animal crush injury model is constructed, and platform support is provided for further research on mechanisms and treatment means of the crush injuries.

Description

technical field [0001] The invention relates to an animal test platform, in particular to an animal crush injury simulation platform, which belongs to the field of animal test platforms. Background technique [0002] At present, there are the following problems in the rat extrusion platform: (1) the control system responds slowly and often fails, and cannot control the lifting arm well; (2) the operation buttons are not working, the functional division is not clear, and the button commands cannot be transmitted to the lifting rod , both short press and long press fail; (3) The shape and size of the extrusion contact surface at the lower end of the lifting arm cannot be uniformed, and the shape and size of the contact surface cannot be changed in time; The pressure is constant; (5) the external wires are internally packaged, and the experimental animals are easily damaged if they are scattered outside. Contents of the invention [0003] In order to solve the above problems...

AI Technical Summary

Problems solved by technology

[0002] At present, there are the following problems in the rat extrusion platform: (1) the control system responds slowly and often fails, and cannot control the lifting arm well; (2) the operation buttons are not working, the functional division is not clear, and the button commands cannot be transmitted to the lifting rod , both short press and long press fail; (3) The shape and size of the extrusion contact surface at the lower end of the lifting arm cannot be uniformed, and the shape and size of the contact surface cannot be changed in time; The pressure is constant; (5) the external wires are in the package, and the experimental animals are easily damaged if they are scattered outside.

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