阅读说明：本技术 一种超声装置 (Ultrasonic device ) 是由 赵彦群 杨荣富 陈志武 魏开云 于 2018-09-26 设计创作，主要内容包括：一种超声装置,包括移动部件(2,3)、主体(1,2)、平面浮动组件(4)和升降浮动组件(5,8,9,100),平面浮动组件(4)和升降浮动组件(5,8,9,100)连接在主体(1,2)和移动部件(2,3)之间,平面浮动组件(4)包括首尾依次铰接的第一连杆(41)、第二连杆(42)、第三连杆(43)和第四连杆(44)。由于在主体(1,2)和移动部件(2,3)之间连接有平面浮动组件(4)和升降浮动组件(5,8,9,100),移动部件(2,3)可相对主体(1,2)平面移动、升降移动及结合的空间移动,并且采用包括四个连杆(41,42,43,44)的平面浮动组件(4),四个连杆(41,42,43,44)依次首尾铰接,四个铰接处中的两个铰接处分别与主体(1,2)和移动部件(2,3)活动连接,使得移动部件(2,3)具有更大的移动范围,能够移动至任意位置,并且移动部件(2,3)通过两对双连杆与主体(1,2)连接,提高了移动的稳定性和灵活性。(An ultrasonic device comprises moving parts (2,3), main bodies (1,2), a plane floating assembly (4) and lifting floating assemblies (5,8,9,100), wherein the plane floating assembly (4) and the lifting floating assemblies (5,8,9,100) are connected between the main bodies (1,2) and the moving parts (2,3), and the plane floating assembly (4) comprises a first connecting rod (41), a second connecting rod (42), a third connecting rod (43) and a fourth connecting rod (44) which are sequentially hinged end to end. Because a plane floating assembly (4) and a lifting floating assembly (5,8,9,100) are connected between the main body (1,2) and the moving part (2,3), the moving part (2,3) can move in a plane, lift and move in a combined space relative to the main body (1,2), and the plane floating assembly (4) comprising four connecting rods (41, 42, 43, 44) is adopted, the four connecting rods (41, 42, 43, 44) are sequentially hinged end to end, two hinged parts of the four hinged parts are respectively movably connected with the main body (1,2) and the moving part (2,3), so that the moving part (2,3) has a larger moving range and can move to any position, and the moving part (2,3) is connected with the main body (1,2) through two pairs of double connecting rods, and the stability and flexibility of movement are improved.)

An ultrasonic device, which is characterized by comprising a moving part, a main body, a plane floating assembly and a lifting floating assembly, wherein the plane floating assembly and the lifting floating assembly are connected between the main body and the moving part, and the lifting floating assembly is connected with the plane floating assembly; the plane subassembly that floats includes first connecting rod, second connecting rod, third connecting rod and the fourth connecting rod of end to end articulated in proper order, the junction of first connecting rod and fourth connecting rod is the stiff end, the junction of second connecting rod and third connecting rod is for removing the end, junction and the junction of third connecting rod and fourth connecting rod of first connecting rod and second connecting rod are middle end.

The ultrasound apparatus of claim 1, wherein the elevation float assembly is attached to a fixed end, a moving end, or an intermediate end of the planar float assembly.

The ultrasound apparatus according to claim 1 or 2, further comprising a base mounted on the body and a connector mounted on the moving member, the planar floating assembly and the elevation floating assembly being connected between the base and the connector.

The ultrasound device according to claim 3, wherein the connector is connected to the moving member to be turned upside down.

The ultrasound device of claim 4, wherein the connector is connected to the moving member by a damped hinge.

The ultrasound apparatus of claim 3, wherein the fixed end, the movable end, and the intermediate end of the planar floating assembly are connected by a hinge or a damped hinge.

The ultrasound device according to any one of claims 2 to 6, wherein the elevation float assembly is connected to a moving end of the planar float assembly; the lifting floating assembly comprises a lifting support, a spring and a lifting sliding block, the lifting sliding block is slidably mounted on the lifting support, one end of the spring is mounted on the lifting support, the other end of the spring is mounted on the lifting sliding block, the lifting support is vertically mounted on the moving end of the plane floating assembly, and the lifting sliding block is connected with the connecting piece; the fixed end of the plane floating component is rotatably connected with the base.

The ultrasound apparatus as claimed in claim 7, wherein the elevation floating assembly further comprises an elevation housing installed on the moving end of the plane floating assembly, the elevation bracket, the spring and the elevation sliding block are installed in the elevation housing, a vertical opening is provided on a side surface of the elevation housing, and the elevation sliding block is connected with the connecting member through the opening.

The ultrasonic apparatus according to claim 7, wherein any two of the fixed end of the planar floating assembly, the base and the rotating shaft or damping rotating shaft connected thereto are respectively provided with a limit pin or an arc-shaped groove, and the limit pin is clamped in the arc-shaped groove.

The ultrasound device according to any one of claims 2 to 6, wherein the elevation float assembly is connected to a fixed end of the planar float assembly; the lifting floating assembly comprises an outer stand column, an inner stand column and a lifting damping member, the outer stand column is of a sleeve structure and is installed on the base, the inner stand column is rotatably and liftably inserted into the outer stand column, the lifting damping member is installed between the outer stand column and the inner stand column, and the upper end of the inner stand column is connected with the fixed end of the plane floating assembly; the moving end of the plane floating assembly is rotatably connected with the connecting piece.

The ultrasonic apparatus according to claim 10, wherein any two of the moving end of the planar floating assembly, the connecting member and the rotating shaft or the damping rotating shaft connected thereto are respectively provided with a limiting pin or an arc-shaped groove, and the limiting pin is clamped in the arc-shaped groove.

The ultrasound device according to any one of claims 2 to 6, wherein the elevation float assembly is connected to a middle end of the planar float assembly; the lifting floating assembly comprises two lifting assemblies, one lifting assembly is installed between each middle end of the plane floating assembly, and the moving end of the plane floating assembly is lifted through the two relatively fixed ends of the lifting assemblies.

The ultrasound apparatus as claimed in claim 12, wherein the elevation assembly comprises an elevation shaft and an elevation damping member, the elevation shaft is of a sleeve structure and is mounted on a connecting rod at a middle end of the plane floating assembly, the elevation shaft is sleeved on a rotating shaft at a middle end of the plane floating assembly, and the elevation damping member is mounted between the elevation shaft and the rotating shaft.

The ultrasound device according to any one of claims 2 to 6, wherein the elevation float assembly is connected to a fixed end of the planar float assembly; the lifting floating assembly comprises a lifting connecting rod, a fixed block and a moving block, and two ends of the lifting connecting rod are respectively connected with the fixed block and the moving block in an up-and-down swinging mode through a rotating shaft; the fixed block is hinged to the base, and the moving block is hinged to the fixed end of the plane floating assembly, or the fixed block is hinged to the moving end of the plane floating assembly, and the moving block is hinged to the connecting piece.

The ultrasonic device according to claim 14, wherein the rotating shaft of the lifting connecting rod connected with the fixed block and the moving block is a damping rotating shaft, and a damping auxiliary member is arranged on the damping rotating shaft and is a tension spring, a torsion spring or an internal friction structure.

The ultrasonic apparatus of claim 14, wherein the elevation float assembly further comprises a transmission wheel and a transmission belt, the transmission wheel has two transmission wheels respectively mounted on the rotation shafts at both ends of the elevation link, and the transmission belt is connected between the two sprockets.

The ultrasound apparatus of claim 16, wherein the transmission wheel is a sprocket, a timing pulley or a belt pulley, and the transmission belt is a chain, a timing belt or a belt corresponding to the transmission wheel.

The ultrasound apparatus as claimed in claim 14, wherein the lifting floating assembly further comprises a rope, both ends of the rope are fixed on the fixed block and the moving block, the middle part of the lifting connecting rod is provided with a protrusion, the end part of the protrusion is provided with a sliding slot, and the middle part of the rope is slidably tightened in the sliding slot of the lifting connecting rod.

The ultrasonic device as claimed in claim 14, wherein the elevation floating assembly further comprises an angle detecting device and a driving locking device, the angle detecting device has two detecting ends respectively installed at the hinged positions of the elevation connecting rod with the fixed block and the moving block, the two detecting ends are respectively used for detecting the inclination angle values of the elevation connecting rod relative to the fixed block and the moving block, the driving locking device has two driving ends respectively connected with the fixed block and the elevation connecting rod for driving the fixed block to rotate relative to the elevation connecting rod and for driving the elevation connecting rod to rotate relative to the fixed block; and the inclination angle value detected by the angle detection device is fed back to the driving locking device.

The ultrasonic device of any one of claims 2 to 6, wherein the elevation float assembly comprises a fixed block, a moving block, a first elevation link, a second elevation link, a third elevation link, and a sliding sleeve; the fixed block is connected with the movable end of the plane floating assembly, and the movable block is connected with the connecting piece, or the fixed block is connected with the base, and the movable block is connected with the fixed end of the plane floating assembly; the two ends of the first lifting connecting rod and the second lifting connecting rod are respectively hinged with the fixed block and the moving block, the sliding sleeve is sleeved on the second lifting connecting rod in a sliding mode, certain friction force is formed between the sliding sleeve and the second lifting connecting rod, and the two ends of the third connecting rod are respectively hinged with the sliding sleeve and the fixed block.

The ultrasound device as claimed in claim 20, wherein the sliding sleeve comprises a sliding block and a friction sleeve, the sliding block is provided with a through hole, the second lifting connecting rod is inserted into the through hole of the sliding block, and the friction sleeve is sleeved on the second lifting connecting rod and fixed in the sliding block.

The ultrasound apparatus as claimed in claim 20, wherein the second lifting link is further provided with a spring, one end of the second lifting link close to the moving block is provided with a blocking piece, and the spring is located between the blocking piece and the sliding sleeve.