抓力测量仪用于测量使小鼠或大鼠松开手柄所需要的力,是测量肌肉弛缓剂,疾病,变老或者破坏神经系统对肌肉力量影响的理想仪器.
This system measures the force that is required to make a mouse or rat release its grip. It is ideal to measure the effects of drugs, toxins, muscle relaxants, disease, ageing or neural damage on muscle strength.
The rat or mouse is placed over a Perspex plate, in front of a grasping trapeze. Rodents instinctively grab anything they can to try to stop this involuntary backward movement. The will continue to grip the trapeze until the pulling force overcomes their grip strength. After the animal loses its grip, the peak preamplifier automatically stores the peak pull forceshows it on a liquid crystal display A complete system is comprised of the follow components:
1. A base plate of black sand-blasted Perspex, complete with uprightopen-side boss-head
2. A grasping-bar a grasping trapeze is also supplied
3. A force transducer of adjustable height, provided with connection cable & connector to the peak amplifier
4. A peak amplifier
Peak Preamplifier