Mouse tail vein injection method

Abstract

The invention provides a mouse tail vein injection method, and relates to the injection method. The method comprises the following steps: a turning bolt (24) is twisted counterclockwise, clamping of aU-shaped camp plate (12) is loosened, a placement tool (1) is rotated clockwise by hands to make the placement tool (1) in a vertical placement state, the turning bolt (24) is twisted clockwise to clamp and fasten the U-shaped clamp plate (12) and a vertical plate (23), so that the position of the placement tool (1) is fixed. According to the mouse tail vein injection method disclosed by the invention, in pharmacological experiments, the fixation of mice with different specifications and weights and the integration of mouse placement and injection process can be met, and the inconvenience that a fixed device has limit to a mouse weight and mice need to be squeezed when the mice are packed in traditional pharmacological experiments is solved; and the method is convenient to operate, and optimizes a mouse packing manner and the mouse tail vein injection operation.

Description

technical field [0001] The invention relates to an injection method, in particular to a mouse tail vein injection method. Background technique [0002] The pharmacological experiment stage is divided into in vitro experiment, animal experiment and clinical experiment (human body). In animal experiment, drug development is a necessary stage before it is applied to the human body. When the drug enters the human body, the impact is irreversible, and the impact of accumulation often brings The human body is painful and even life-threatening, so it must be observed through long-term and large-scale animal experiments. Animal pharmacological experiments can effectively evaluate the efficacy, safety and other indicators of drugs. It can help to determine the safe dose range of drug application, avoid damage caused by excessive dose, and help avoid or reduce the incidence of adverse drug reactions in the human body. Animal experiments have become an indispensable and important exp...

AI Technical Summary

Problems solved by technology

[0013] In order to overcome the deficiencies in the background technology, the present invention discloses a mouse tail vein injection method, which can realize the immobilization of mice that meet different specifications and body weights and the integration of the mouse placement and injection process during the pharmacological experiment, solving the problem of In the traditional pharmacological experiment, the weight of the mouse is limited by the fixing device and the inconvenience of "hard plugging" is required when filling the mouse. The invention is convenient to operate and optimizes the filling method of the mouse and the tail vein injection operation of the mouse.

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