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    • 58. 发明申请
    • AN INDICATOR OF SEXUAL EXCITEMENT STARTING TIME FOR CATTLE
    • 阉割时间的指示
    • WO2008084905A1
    • 2008-07-17
    • PCT/KR2007/004410
    • 2007-09-12
    • REPUBLIC OF KOREA(MANAGEMENT : RURAL DEVELOPMENT ADMINISTRATION)CHO, Won MoPAEK, Bong HyunKWON, Eung GiCHO, Young MooCHANG, Seon SikCHOI, Young Kyeung
    • CHO, Won MoPAEK, Bong HyunKWON, Eung GiCHO, Young MooCHANG, Seon SikCHOI, Young Kyeung
    • G01N33/48
    • A61D17/002
    • Disclosed herein is an indicator for indicating an estrus starting time, which is capable of easily checking an estrus starting time while a manager does not continuously monitor a female animal when the female animal is in estrus. The indicator includes a pressure detecting portion which detects a physical pressurization state and generates a pressure detection signal; a light-emitting portion which emits light according to a light-emitting operation signal output from a controller; the controller which receives the pressure detection signal generated by the pressure detecting portion and generates and sends the light-emitting operation signal to the light-emitting portion when the pressure detection signal is continuously received for a predetermined time; and a power source which supplies power necessary for the operations of the components. When the indicator is mounted on a cow and the pressure detecting portion generates the pressure detection signal for 3 to 10 seconds due to mounting of another cow, the controller sends the light-emitting operation signal to the light-emitting portion for an estrus duration of the cow, that is, 48 hours. Accordingly, a manager can easily check estrus of a female animal through such a signal.
    • 这里公开了用于指示发情开始时间的指示器,其能够容易地检查发​​情开始时间,同时当女性动物处于发情期间,经理不连续监视雌性动物。 指示器包括检测物理加压状态并产生压力检测信号的压力检测部分; 发光部,其根据从控制器输出的发光操作信号发光; 所述控制器接收由压力检测部分产生的压力检测信号,并且当压力检测信号连续接收预定时间时,产生并发送发光操作信号到发光部分; 以及供给部件的动作所必需的动力的动力源。 当指示器安装在母牛上并且压力检测部分由于另一母牛的安装而产生3至10秒的压力检测信号时,控制器将发光操作信号发送到发光部分,以发出发情周期 牛,就是48小时。 因此,经理可以通过这样的信号容易地检查雌性动物的发情。