Gripping device for serum pharmacology experiment research based on influence of radix puerariae on rat osteoblast proliferation and differentiation and method thereof

Abstract

The invention relates to the technical field of pharmacological experiment devices, in particular to a grabbing device for serum pharmacological experiment research based on the influence of radix puerariae on rat osteoblast proliferation and differentiation and a method thereof.The grabbing device comprises multiple sets of fan-shaped shells which are distributed in a circumferential mode, every two adjacent sets of fan-shaped shells are detachably connected, and the multiple sets of fan-shaped shells are arranged in the circumferential direction. A group of rotating assemblies are arranged at the bottom of each group of fan-shaped shell, a group of clamping assemblies are arranged at the top of each group of rotating assemblies, a group of winding assemblies are arranged beside each group of clamping assemblies, and a group of head fixing assemblies are arranged above each group of clamping assemblies. According to the device, the head of a rat can be fixed, an experimenter does not need to make contact with the rat, the rat is prevented from biting the experimenter when the experimenter conducts gavage on the rat, the heads of rats of different sizes can be fixed, and the rats can be prevented from being pinched.

Description

technical field [0001] The invention relates to the technical field of pharmacological experimental devices, in particular to a grasping device and a method thereof for serum pharmacological experimental research based on the effect of kudzu root on the proliferation and differentiation of rat osteoblasts. Background technique [0002] Pueraria lobata is the dried root of Pueraria mirifica or Pueraria vine, a leguminous plant. It has various pharmacological effects. Puerarin is one of the main active ingredients of Puerarin, which is a natural phytoestrogen. Studies have shown that some phytoestrogens can prevent and treat osteoporosis caused by estrogen deficiency in postmenopausal women, and the serum pharmacology experiment based on the effect of kudzu root on the proliferation and differentiation of rat osteoblasts uses the serum pharmacology method of traditional Chinese medicine. Through the in vitro osteoblast culture technology, the effect of kudzu root on osteoblast...

AI Technical Summary

Problems solved by technology

(1) The existing grasping device is difficult to accurately fix the head of the rat, and it is difficult for the experimenter to gavage the rat, and it is easy to be bitten by the rat

[0004] (2) The grasping force of the existing grasping device is difficult to control, and it is easy to pinch the rat

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