Combined-type police dog smell search training cabinet

The utility model discloses a combined-type police dog smell search training cabinet. The combined-type police dog smell search training cabinet is composed of a cabinet body, a stainless steel smell isolating layer, a drawer, a pop-up control valve, a spring, a pop-up hole, an isolating baffle, an encouragement object, a smell source hiding and placing box, and a remote controller, wherein the stainless steel smell isolating layer is arranged inside the cabinet body, the drawer is arranged inside the stainless steel smell isolating layer, the lower end of the front portion of the drawer is provided with a drawer handle, the pop-up hole is positioned at the center of the front end of the cabinet body, the spring is arranged inside the pop-up hole, and the encouragement object is placed on the spring. Besides, a rechargeable battery and a wireless receiver are connected, the wireless receiver is connected with the pop-up control valve, the front portion of the pop-up control valve is provided with a pop-up tri