Xi mentaer breeding oxen chest measurement estimation weight tape measure

The utility model discloses a xi mentaer breeding oxen chest measurement estimation weight tape measure, a serial communication port, include: detecting device vertically surveys tape measure, first horizontal detection tape measure and second and transversely surveys the tape measure including first vertical detection tape measure, second, the initial end that the tape measure was vertically surveyed to first vertical detection tape measure initial end and second fixes the upper end at retaining frame respectively, the initial end of first horizontal detection tape measure and the initial end that the tape measure was transversely surveyed to the second fix left end or right -hand member at retaining frame, wherein, the initial end and the second of first horizontal detection tape measure are transversely surveyed tape measure initial end and can be fixed the one end at retaining frame simultaneously, and also the separable from is fixed and is held the different of retaining frame, is tape measure initial e