초록 ▼

A movement analysis device for rodents capable of variably adjusting a space where a rodent is placed in order to stimulate the behavior of the rodent so that motor functions of the rodent can be analyzed more effectively. The movement analysis device for rodents includes a body including a pair of

A movement analysis device for rodents capable of variably adjusting a space where a rodent is placed in order to stimulate the behavior of the rodent so that motor functions of the rodent can be analyzed more effectively. The movement analysis device for rodents includes a body including a pair of side plates distanced from each other with a predetermined gap and a connector plate connecting one ends of the side plates together, the connector plate having a slit extending from one to the other one of the side plates; and an adjustment unit including an adjustment plate configured insertable between the side plates of the body and into the slit of the connector plate of the body and a support plate extending to a height reaching from a bottom to the slit to support the adjustment plate at one portion thereof. The support plate is semi-cylindrically shaped to form a cylindrical space together with the connector plate.

대표청구항 ▼

1. A movement analysis device for rodents comprising: a body including a base plate, a pair of side plates distanced from each other with a pre-determined gap, and a connector plate connecting one ends of the side plates together and having a slit extending from one to the other one of the side plat

1. A movement analysis device for rodents comprising: a body including a base plate, a pair of side plates distanced from each other with a pre-determined gap, and a connector plate connecting one ends of the side plates together and having a slit extending from one to the other one of the side plates, the side plates and the connector plate formed on the base plate; andan adjustment unit including an adjustment plate configured insertable between the side plates of the body and into the slit of the connector plate of the body and a support plate extending to a height reaching from a bottom to the slit to support the adjustment plate at one portion thereof, the support plate semicylindrically shaped to form an adjustably cylindrical space together with the connector plate when the adjustment unit is movably inserted into the body, wherein the adjustment plate inserted into the slit of the connector plate movable forward or backward to adjust a distance between the connector plate and the support plate, while maintaining an inner space to be enclosed with the base plate, the side plates, the connector plate, the adjustment plate and the support plate, thus stimulating behavior of a rodent placed temporarily in the inner space. 2. The movement analysis device according to claim 1, wherein each of the adjustment plate and the support plate of the adjustment unit has a width substantially equal with the gap between the side plates of the body. 3. The movement analysis device according to claim 1, wherein the body and the adjustment unit are made of a transparent resin. 4. The movement analysis device according to claim 1, further comprising a gate in one of the side plates of the body, the gate being openable to allow a rodent to be placed into a space of the device. 5. The movement analysis device according to claim 1, further comprising a guide bar provided on an inner surface of the side plates of the body to guide the adjustment plate which moves forward/backward through the slit, the guide bar configured to contact top portions of longitudinal edges of the adjustment plate. 6. The movement analysis device according to claim 1, wherein the adjustment plate further includes a backing plate connected to a bottom of the support plate, the backing plate contacting the base plate at a preset area to allow the adjustment plate to move in a posture vertical with respect to the base plate.