Living mouse body length measurer and using method thereof

Abstract

The invention discloses a living mouse body length measurer and a using method thereof. The living mouse body length measurer comprises a base and a measuring cylinder, wherein measuring scales are arranged on the front face of the measuring cylinder. A fixing mechanism is arranged on the right side of the top of the measuring cylinder; and the fixing mechanism comprises a threaded rod, the bottomend of the threaded rod is rotatably connected with the right side of the top of the measuring cylinder through a mounting groove, the surface of the threaded rod is in threaded connection with a movable plate, and connecting rods are fixedly connected to two sides of the bottom of the movable plate. The invention relates to the technical field of biological cultivation. According to the living mouse body length measurer and the using method thereof, the bottom end of the threaded rod is rotationally connected with the right side of the top of the measuring cylinder through the mounting groove, after a mouse is introduced into the measuring cylinder, the threaded rod is rotated, a sponge pad is driven to move downwards through the connecting rods, and the body of the mouse is limited andfixed, so that the mouse does not move during measurement, measurement reading is facilitated, time spent on measurement is saved, and use is more convenient.

Description

technical field [0001] The invention relates to the technical field of biological cultivation, in particular to a body length measuring device for living mice and a method for using the same. Background technique [0002] White mouse is a variant of wild mouse, mostly used in medical research. Experimental mouse, small white mouse, and white mouse refer to white fur rats or Mice, the type of rat is usually brown rat, and the type of mouse is usually Mus musculus. In many places, small white mice are also bred to feed reptiles. Because of their weak aggressiveness, reptiles can eat them safely and become adults. The body length of the mouse is not more than 15.5 cm, the face is pointed, with tentacles, the ears are erect and semicircular, the eyes are large, the nose is pointed, the tail length is similar to the body length, and there are small horizontal scales under the epidermis of the tail. Generally, male mice are larger than female mice , the mouse has the characterist...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a live mouse body length measuring device and its use method, which solves the problem that the air bag cannot completely control the movement of the mouse when measuring the mouse, and the live mouse can still measure the length of the mouse. Moving on the airbag, it is not convenient to fix the mouse, it is not convenient to read the measurement data during measurement, and it is inconvenient to use

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