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Burn and scald experimental device for animals

An experimental device and technology for burns and scalds, which are applied in veterinary instruments, veterinary surgery, medical science, etc., and can solve problems such as hindering the analysis of burns and scald mechanism, errors, and inability to quantify contact time effectively.

Inactive Publication Date: 2018-01-12
SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the prior art, when conducting animal burn experiments, the burn contact area is not easy to control, it is easy to produce large errors, the contact time cannot be effectively quantified, and the contact force for burn and scald is difficult to obtain, all of which hinder the effective burn and scald mechanism in the later stage analyze

Method used

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  • Burn and scald experimental device for animals
  • Burn and scald experimental device for animals

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A burn and scald experimental device for animals, including: a scalding block 1, used to burn and scald animals; a driving rod 2, threaded with the scalding block 1, used to drive the scalding block 1 to reciprocate, and a spur gear is provided on the side of the driving rod 2 The limit pair 3 is used to limit the driving rod 2; the driving gear 4, the driving gear 4 meshes with the spur gear on the side of the driving rod 2, and is used to drive the driving rod 2 to move; the driving motor 5 is used to drive the driving gear 4 to move; The driver 6 is used to control the action of the drive motor 5; the controller 7 is used to control the driver 6 and receives the signal from the load cell 9; the support plate 8 is used to place the animal to be burned; the load cell 9 is the load cell 9 is located below the support disc 8 and is used to detect the change of force on the support disc 8 .

[0035] The controller 7 is connected to a liquid crystal screen 10, which is an ...

Embodiment 2

[0040] A burn and scald experimental device for animals, including: a scalding block 1, used to burn and scald animals; a driving rod 2, threaded with the scalding block 1, used to drive the scalding block 1 to reciprocate, and a spur gear is provided on the side of the driving rod 2 The limit pair 3 is used to limit the driving rod 2; the driving gear 4, the driving gear 4 meshes with the spur gear on the side of the driving rod 2, and is used to drive the driving rod 2 to move; the driving motor 5 is used to drive the driving gear 4 to move; The driver 6 is used to control the action of the drive motor 5; the controller 7 is used to control the driver 6 and receives the signal from the load cell 9; the support plate 8 is used to place the animal to be burned; the load cell 9 is the load cell 9 is located below the support disc 8 and is used to detect the change of force on the support disc 8 .

[0041] The controller 7 is connected to a liquid crystal screen 10, which is an ...

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Abstract

The invention relates to a burn and scald experiment device for an animal. The burn and scald experiment device comprises a scalding block, a driving rod, a limiting pair, a driving gear, a driving motor, a driver, a controller and a supporting plate, wherein the scalding block is used for burning or scalding the animal; the driving rod is in threaded connection with the scalding block, and is used for driving the scalding block to do reciprocating motion; a straight gear is arranged on the side surface of the driving rod; the limiting pair is used for limiting the driving rod; the driving gear is meshed with the straight gear on the side surface of the driving rod, and is used for driving the driving rod to move; the driving motor is used for driving the driving gear to move; the driver is used for controlling the driving motor to operate; the controller is used for controlling the driver, and receiving a signal of a weighing sensor; the supporting plate is used for placing the animal to be burnt or scalded; the weighing sensor is located below the supporting plate, and is used for detecting the change of force on the supporting plate. The burn and scald experiment device is animal burn and scald experiment equipment which can effectively control a contact area, record contact duration and control the contact force.

Description

technical field [0001] The invention relates to the field of medical experimental equipment, in particular to a burn and scald experimental device for animals. Background technique [0002] The occurrence and development of human diseases are very complicated. Due to the time and space limitations of accumulated clinical experience, as well as various moral and methodological restrictions, many experiments cannot fully explore the pathogenesis and curative effect of diseases. Nor should patients be used as experimental subjects. The attractiveness of animal models lies precisely in the fact that they overcome the aforementioned deficiencies and play a unique role in biomedical research. The establishment of animal models of burns and scalds is an extremely important experimental method and means in basic and applied research in the field of modern burn surgery. An ideal model will help to understand more scientifically and accurately the effects of various body systems and ...

Claims

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Application Information

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IPC IPC(8): A61D1/00
CPCA61D1/00
Inventor 胡晓燕夏照帆金剑陈剑华黄意恒
Owner SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
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