Abstract: Disclosed is a magnetic field stimulation device according to several embodiments of the present disclosure. The magnetic field stimulation device may include housings, inner casings having an internal space and accommodated in an accommodation space provided in the housings, a magnetic field generating means disposed in the internal space and configured to generate a magnetic field, and a cooling medium stored in the internal space and configured to induce the cooling of the magnetic field generating means.

Abstract: The present invention relates to a treatment device using a magnetic field, which includes a module-type functional cushion that is couplable to a sitting type treatment device generating a pulse magnetic field. The treatment device using the magnetic field in accordance with an embodiment of the present invention includes: a magnetic field generating coil for generating a magnetic field that is applied to a body of a user; a blower for supplying a fluid for cooling the magnetic field generating coil; a duct for guiding the fluid between the blower and the magnetic field generating coil; and a functional cushion disposed on an area in which the magnetic field is generated by the magnetic field generating coil in a couplable manner and having a shape on which buttocks of the user is seated.

Abstract: The present invention disclosed herein relates to a treatment device using a magnetic field, which includes a coil generating a pulse magnetic field and a plurality of cooling structures. In accordance with an embodiment of the present invention, a treatment device using a magnetic field includes: a magnetic field generating coil disposed below a close contact surface that closely contacts a portion of a body; a first blower and a second blower disposed symmetrically with respect to the magnetic field generating coil to supply a fluid toward the magnetic field generating coil; and a duct that provides a seated surface on which the magnetic field generating coil is seated and guides the fluid supplied from the first blower and the second blower toward the magnetic field generating coil, and the duct includes an opening formed by opening at least a portion of an area forming the seated surface.

Abstract: The present invention relates to a treatment device using a magnetic field, which includes a coil generating a pulse magnetic field and a cooling unit. The treatment device using a magnetic field in accordance with an embodiment of the present invention includes: a magnetic field generating coil disposed below a contact surface that closely contacts a portion of a body; a cooling unit configured to supply a fluid that cools the magnetic field generating coil; and a duct configured to guide the fluid between the cooling unit and the magnetic field generating coil. Here, the cooling unit is disposed below the magnetic field generating coil and disposed so that an angle between a fluid supply direction from the cooling unit and a central axis of the magnetic field generating coil is equal to or less than the right angle.

Abstract: The present invention relates to a treatment device using a magnetic field, which includes a coil generating a pulse magnetic field and a cooling unit. The treatment device using a magnetic field in accordance with an embodiment of the present invention includes: a magnetic field generating coil disposed below a contact surface that closely contacts a portion of a body; a cooling unit configured to supply a fluid that cools the magnetic field generating coil; and a duct configured to guide the fluid between the cooling unit and the magnetic field generating coil. Here, the cooling unit is disposed below the magnetic field generating coil and disposed so that an angle between a fluid supply direction from the cooling unit and a central axis of the magnetic field generating coil is equal to or less than the right angle.

Abstract: A height adjustment device for an imaging apparatus includes a driving shaft, first and second moving bodies and a driving device. The driving shaft is configured to rotate in a main body of an imaging apparatus. The driving shaft has first and second spiral grooves defined on a peripheral surface thereof such that the first spiral groove has a first pitch along the driving shaft and a second spiral groove has a second pitch different from the first pitch along the driving shaft. The first moving body has a screw thread engaged with the first spiral groove of the driving shaft. The second moving body has a screw thread engaged with the second spiral groove of the driving shaft The driving device rotates the driving shaft.

Abstract: There is provided a braking device for braking a support member, which connects a main body of an equipment at one end thereof and a sub-body of the equipment at an opposite end thereof. Such a device includes a support bracket, a shaft, first and second plates, a pressing member, and a movable member. The support bracket is mounted on the main body of the equipment. The shaft is connected at both ends on the main body of the equipment. The first plates are disposed around the shaft and movable relative to the shaft. The second plates are disposed around the shaft and alternately positioned between the first plates. The pressing member presses the first and second plates in a braked position. The first and second plates are spaced apart from one another in an unbraked position. The movable member moves the pressing member between the braked and unbraked positions.

Abstract: A probe holder includes a base and a holding part foldably provided to the base. The probe holder allows easy movement and maintenance of an ultrasonic diagnostic apparatus including the probe holder and to prevent the probe holder from being damaged by a wall or other objects and vice versa during movement of the ultrasonic diagnostic apparatus.

Abstract: There is provided a caster device including a caster, a crank shaft, a rotating member, a pushing member and a connecting rod. The crank shaft is coaxially coupled to a reciprocatingly rotatable cam element of the caster. The rotating member is rotatably coupled to a movable object. The rotating member has a plurality of pins spaced apart from one another in a circumferential direction. The pushing member is vertically movably coupled to the movable object. The pushing member rotates the rotating member by contact with the pin. The connecting rod and the crank shaft convert a rotation of the rotating member to a reciprocating rotation of the cam element. The caster is set to one of a plurality of operating modes according to the reciprocating rotation of the cam element.

Abstract: Various embodiments of a height adjustment device for an imaging apparatus are provided. In one embodiment, the height adjustment device has a driving shaft, first and second moving bodies and a driving means. The driving shaft is rotatably installed in a main body of an imaging apparatus. The driving shaft has a first spiral groove having a first pitch and a second spiral groove having a second pitch on a peripheral surface thereof. The second pitch is different from the first pitch. The first moving body is screw-engaged to the driving shaft in the first spiral groove, while the second moving body is screw-engaged to the driving shaft in the second spiral groove. The driving means rotates the driving shaft. A control panel and a display device of the imaging apparatus are coupled to the first and second moving bodies, respectively.

Abstract: A probe holder includes a base and a holding part foldably provided to the base. The probe holder allows easy movement and maintenance of an ultrasonic diagnostic apparatus including the probe holder and to prevent the probe holder from being damaged by a wall or other objects and vice versa during movement of the ultrasonic diagnostic apparatus.

Abstract: There is provided a braking device for braking a support member, which connects a main body of an equipment at one end thereof and a sub-body of the equipment at an opposite end thereof. Such a device includes a support bracket, a shaft, first and second plates, a pressing member, and a movable member. The support bracket is mounted on the main body of the equipment. The shaft is connected at both ends on the main body of the equipment. The first plates are disposed around the shaft and movable relative to the shaft. The second plates are disposed around the shaft and alternately positioned between the first plates. The pressing member presses the first and second plates in a braked position. The first and second plates are spaced apart from one another in an unbraked position. The movable member moves the pressing member between the braked and unbraked positions.

Abstract: There is provided a caster device including a caster, a crank shaft, a rotating member, a pushing member and a connecting rod. The crank shaft is coaxially coupled to a reciprocatingly rotatable cam element of the caster. The rotating member is rotatably coupled to a movable object. The rotating member has a plurality of pins spaced apart from one another in a circumferential direction. The pushing member is vertically movably coupled to the movable object. The pushing member rotates the rotating member by contact with the pin. The connecting rod and the crank shaft convert a rotation of the rotating member to a reciprocating rotation of the cam element. The caster is set to one of a plurality of operating modes according to the reciprocating rotation of the cam element.

Abstract: The present invention relates to a support device for a monitor for use in an ultrasonic diagnostic apparatus, which enables a user to displace a monitor easily and diversely according to his or her posture, thereby providing convenience in use. The support device comprises: a base frame rotatably mounted to the main body; a pair of arms hingedly jointed to the base frame at respective one ends thereof; a connecting member for interlocking the pair of arms, the connecting member being hingedly coupled to the other ends of the pair of arms; brackets for supporting the monitor, the brackets being rotatably connected to the connecting member; and means for maintaining the monitor stationary at a certain position by providing the arms and the brackets with a force for restraining the arms and the brackets from being rotated with respect to the base frame and the connecting member against a moment due to a weight of the monitor.