Electronic measuring stick for cattle

Abstract

The invention discloses an electronic measuring stick for cattle, and relates to the technical field of windows. The electronic measuring stick comprises a fixing sleeve, a display screen and a scalemechanism, wherein a storage battery is arranged in a lower part of interior of the fixing sleeve, a push switch and a charging interface are arranged in a lower part of exterior of the fixing sleeve,the display screen is installed on an outer side of an upper part of the fixing sleeve, the scale mechanism is installed on an upper part of the interior of the fixing sleeve, a first limiting rod isarranged on one side of a bottom of the fixing sleeve, a second limiting rod is arranged on one side of an upper portion of the fixing sleeve, and a third limiting rod is arranged on one side of an upper portion of the scale mechanism. The electronic measuring stick has beneficial effects that the electronic measuring stick can measure a telescoping length of a telescoping scale through arrangement of capacitive grating displacement sensors at top ends of the first, second and third limiting rods, and transmits the information to a data processing module, the data processing module can transmit the data to a data display module, and through arrangement of a display screen, measurement data can be displayed conveniently, and digital measurement is achieved.

Description

technical field [0001] The invention relates to the technical field of an electronic measuring stick for cattle, in particular to an electronic measuring stick for cattle. Background technique [0002] The body shape and appearance of cattle directly affect the health and production performance of cattle, which is also an important factor affecting the economic benefits of farms. Therefore, to improve the production performance of cattle, we must pay attention to the improvement of the body shape and appearance of cattle. When the farm identifies the body shape and appearance of the cattle, it needs to go deep into the cowshed and the cattle herd to understand the situation. It mainly obtains the basic data of the body shape of the cattle through visual inspection, cattle body measurement or hand touch. The body size of the cattle was measured with a stick. [0003] Existing measuring sticks are generally of a manual structure, which needs to be manually contracted for mea...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an electronic measuring stick for cattle to solve the problem that the existing measuring stick proposed in the above background technology is generally a manual structure, which needs to be manually retracted for measurement, and cannot be electrically retracted, which is inconvenient to use. And the measured data is not as accurate as the electronic measurement data, and there are limitations in its use

Images