CN210170075U

CN210170075U - Ultrasound device

Info

Publication number: CN210170075U
Application number: CN201821737833.6U
Authority: CN
Inventors: Kaiyun Wei; 魏开云; Ye Zhao; 赵野; Yanqun Zhao; 赵彦群; Zhiwu Chen; 陈志武; Jun Chen; 陈军
Original assignee: Shenzhen Mairui Technology Co Ltd; Shenzhen Mindray Bio Medical Electronics Co Ltd
Current assignee: Shenzhen Mairui Technology Co Ltd; Shenzhen Mindray Bio Medical Electronics Co Ltd; Shenzhen Mindray Scientific Co Ltd
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2020-03-24
Anticipated expiration: 2028-10-25

Abstract

The utility model provides an ultrasonic equipment, includes host computer, display device, control panel and is used for supporting the support arm of control panel, the support arm sets up on the host computer, the support arm includes support arm first end and support arm second end, support arm first end is rotationally connected with the host computer, support arm second end is rotationally connected with control panel, wherein, control panel includes operation area and joining region, the joining region with the operation area is connected, and the height of joining region is higher than the operation area, support arm second end with the joining region is rotationally connected. The height of the connecting area is higher than that of the operating area, so that the height of the operating area is reduced, the height of the whole ultrasonic equipment is reduced, and the ultrasonic equipment is convenient to store and transport.

Description

Ultrasound device

Technical Field

The present application relates to an ultrasound device, and in particular, to a control panel support structure for an ultrasound device.

Background

An ultrasound apparatus generally includes a main body, a display device, a control panel, and a support arm for supporting the control panel. The control panel is arranged on the host computer, which enables the ultrasonic equipment to have a certain height, particularly the desktop ultrasonic equipment, and the size is larger. During transportation of bare metal (such as when an agent transports machinery over a short distance), ultrasonic equipment is usually put on a trunk of an automobile (generally, a vehicle type similar to an SVU is adopted for transportation due to small quantity), and the height of the whole machine needs to be reduced to be very low due to the limitation of the height of the trunk of a common vehicle. However, the structural design of the ultrasonic equipment is difficult to make a text on compactness, and therefore, how to store the ultrasonic equipment to a low enough height becomes a problem to be solved urgently at present.

Disclosure of Invention

In one embodiment, an ultrasound apparatus is provided, including a main unit, a display device, a control panel, and a support arm for supporting the control panel, wherein the support arm is mounted on the main unit, the support arm includes a support arm first end and a support arm second end, the support arm first end is rotatably connected with the main unit, the support arm second end is rotatably connected with the control panel, wherein the control panel includes an operation area and a connection area, the connection area is connected with the operation area, and the height of the connection area is higher than that of the operation area, and the support arm second end is rotatably connected with the connection area.

In one embodiment, the support arm is rotatable to bring the ultrasound device into a stowed state, and in the stowed state, a height of the first end of the support arm is greater than a height of the second end of the support arm.

In one embodiment, the support arm is rotatable to bring the ultrasound device into a stowed state, and in the stowed state, the operating region of the control panel remains in the same plane as the support arm.

In one embodiment, the first end of the supporting arm is connected with the main machine through a first rotating pair, and the rotating axis of the first rotating pair is arranged in the horizontal direction.

In one embodiment, the support arm includes a support rod and a first connecting member, the support rod is connected to the first connecting member through the first revolute pair, the first connecting member is connected to the main machine through a second revolute pair, and a rotation axis of the second revolute pair is arranged in a vertical direction.

In one embodiment, the second end of the support arm is connected with the control panel through a third revolute pair, and the rotation axis of the third revolute pair is arranged in the horizontal direction.

In one embodiment, the support arm includes a support rod and a second connecting member, the support rod is connected to the second connecting member through the third revolute pair, the second connecting member is connected to the control panel through a fourth revolute pair, and a rotation axis of the fourth revolute pair is arranged in a vertical direction.

In one embodiment, the operation region and the connection region are fixedly connected or integrally formed.

In one embodiment, the connection region includes a sloped region that is angled from 0 ° to 180 ° from the operating region, and the second end of the support arm is pivotally connected to the sloped region.

In one embodiment, the tilt region includes a connector that is horizontally rotatably connected to the second end of the support arm.

In one embodiment, the connecting region includes a tilt region and a horizontal region, the horizontal region is connected to an end of the tilt region away from the operation region, and the second end of the support arm is rotatably connected to the horizontal region.

In one embodiment, the support arm includes a first support rod and a lower bracket, a first end of the first support rod and a first end of the lower bracket are rotatably connected to the main frame through a first revolute pair, a second end of the first support rod and a second end of the lower bracket are rotatably connected to the control panel through a third revolute pair, and the first support rod is parallel to the lower bracket.

In one embodiment, the support arm further includes a first connecting member and a second connecting member, the first end of the first support rod and the first end of the lower bracket are rotatably connected to the first connecting member through the first revolute pair, the second end of the first support rod and the second end of the lower bracket are rotatably connected to the second connecting member through the third revolute pair, the first connecting member is rotatably connected to the main frame through the second revolute pair, and the second connecting member is rotatably connected to the control panel through the fourth revolute pair.

In one embodiment, the support arm further comprises a damping force balancing member having one end connected to the main body or the first connector and the other end connected to the first support rod.

In one embodiment, the support arm includes a first support rod, the first end of the first support rod and the first end of the first support rod are rotatably connected with the main machine through a first revolute pair, the second end of the first support rod and the second end of the first support rod are rotatably connected with the control panel through a third revolute pair, and the first support rod is parallel to the main machine.

In one embodiment, the support arm further includes a first connecting member and a second connecting member, the first end and the first end of the first support rod are rotatably connected to the first connecting member through the first revolute pair, the second end and the second end of the first support rod are rotatably connected to the second connecting member through the third revolute pair, the first connecting member is rotatably connected to the main frame through the second revolute pair, and the second connecting member is rotatably connected to the control panel through the fourth revolute pair.

In one embodiment, the support arm includes a first support rod and a first transmission mechanism, the first transmission mechanism includes a chain, a first sprocket and a second sprocket, the chain sleeve is arranged on the first sprocket and the second sprocket, the first end of the first support rod and the first sprocket are rotatably connected with the host through a first revolute pair, the second end of the first support rod and the second sprocket are rotatably connected with the control panel through a third revolute pair, and the first support rod is parallel to the first transmission mechanism.

In one embodiment, the support arm further includes a first connecting member and a second connecting member, the first end of the first support rod and the first sprocket are rotatably connected to the first connecting member through the first revolute pair, the second end of the first support rod and the second sprocket are rotatably connected to the second connecting member through the third revolute pair, the first connecting member is rotatably connected to the main frame through the second revolute pair, and the second connecting member is rotatably connected to the control panel through the fourth revolute pair.

In one embodiment, the support arm comprises a first support rod and a rope, a first end of the first support rod is rotatably connected with the main machine through a first revolute pair, a second end of the first support rod is rotatably connected with the control panel through a third revolute pair, one end of the rope is fixedly connected with the main machine, the other end of the rope is fixedly connected with the control panel, a support protrusion is arranged in the middle of the first support rod, and the middle of the support protrusion and the middle of the rope form a sliding support

In one embodiment, the support arm further includes a first connecting member and a second connecting member, the first end of the first support rod is rotatably connected to the first connecting member through a first revolute pair, the second end of the first support rod is rotatably connected to the second connecting member through a third revolute pair, one end of the rope is fixedly connected to the first connecting member, the other end of the rope is fixedly connected to the second connecting member, the first connecting member is rotatably connected to the main machine through a second revolute pair, and the second connecting member is rotatably connected to the control panel through a fourth revolute pair

In one embodiment, the ultrasonic equipment comprises a host machine, a display device, a control panel and a support arm for supporting the control panel, wherein the support arm is arranged on the host machine and comprises a first support arm end and a second support arm end, the first support arm end is rotatably connected with the host machine, the second support arm end is rotatably connected with the control panel, the support arm can rotate to enable the ultrasonic equipment to enter a storage state, and in the storage state, the height of the first support arm end is larger than that of the second support arm end

In one embodiment, the control panel includes an operation region and a connection region connected to the operation region and having a height higher than the operation region, and the support arm second end is rotatably connected to the connection region.

According to the ultrasonic equipment of the embodiment, the first end of the supporting arm is rotatably connected with the host machine, the second end of the supporting arm is rotatably connected with the control panel, the control panel comprises an operation area and a connecting area, the connecting area is higher than the operation area, the second end of the supporting arm is rotatably connected with the connecting area, and the connecting area is higher than the operation area, so that the height of the operation area is reduced, the height of the whole ultrasonic equipment is reduced, and the ultrasonic equipment is convenient to store and transport.

Drawings

FIG. 1 is a schematic diagram of an ultrasound apparatus in one embodiment of the present application;

FIG. 2 is a schematic view illustrating a display device in a storage state according to an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of a support arm according to an embodiment of the present disclosure;

FIG. 4 is a cross-sectional view of the structure shown in FIG. 3;

FIG. 5 is an exploded view of the structure shown in FIG. 3

FIG. 6 is a schematic diagram of a support arm according to an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of a lifting mechanism according to an embodiment of the present disclosure;

FIG. 8 is an exploded view of the structure shown in FIG. 7;

FIG. 9 is a schematic diagram of a lifting mechanism according to an embodiment of the present application;

FIG. 10 is an exploded view of the structure shown in FIG. 9;

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

In one embodiment, an ultrasound device is provided, referring to fig. 1 and 2, comprising a host 4, a display device 13 having a display screen, a control panel 2, and a support arm 35 for supporting the control panel. The main body 4 may be provided with casters 5 to facilitate movement of the ultrasound device. The display device 13 is used to display information of the processing procedure, the result of the processing completion, or other information. The ultrasound apparatus further comprises a support arm 15 for supporting the display device 13. The control panel 2 is generally provided with keys, knobs, etc., and a user can operate the ultrasonic diagnostic apparatus through the control panel 2. The control panel 2 is mounted on the main body 4 via a support arm 35. The ultrasound device may also be provided with a handle or the like, which will not be further described herein.

The support arm 35 includes a support arm first end 31 and a support arm second end 32, the support arm first end 31 is rotatably connected to the host computer 4, the support arm second end 32 is rotatably connected to the control panel 2, wherein the control panel 2 includes an operation area 21 and a connection area, the connection area is connected to the operation area 21, the connection area is higher than the operation area 21, and the support arm second end 32 is rotatably connected to the connection area. The rotatable connection between the first end 31 of the support arm and the main body 4 and the rotatable connection between the second end 32 of the support arm and the control panel 2 are not limited to any form of rotatable connection, such as a shaft hole connection, a bearing connection, etc. The operation area is generally provided with keys, knobs and the like, a user can operate the ultrasonic diagnostic apparatus through the operation area, the connection area is mainly used for connecting the whole control panel 2 and the supporting arm 35, and compared with the prior art that the height of the connection area is lower than that of the operation area or the connection area is positioned at the bottom of the operation area, the height of the control panel can be reduced by the technical scheme that the height of the connection area is higher than that of the operation area 21, so that the height of the ultrasonic equipment is reduced, and the ultrasonic equipment is convenient to store and transport.

In an embodiment, on the basis of the above embodiment, referring to fig. 2, the supporting arm 35 can rotate to bring the ultrasound apparatus into a storage state, and in the storage state, the height of the supporting arm first end 31 is greater than the height of the supporting arm second end 32. The storage state is a state in which both the support arm 35 and the control panel 2 are lowered to the lowest height. The first end 31 of support arm is rotationally connected with host computer 4, can rotate for the oscilaltion, also can rotate and the level rotates for the oscilaltion simultaneously, control panel 2 and support arm 35 second end 32 rotatable coupling can rotate for the oscilaltion, also can rotate and the level rotates for the oscilaltion simultaneously, rotate through the oscilaltion of support arm 35, and support arm 35 and control panel 2 all can reduce to minimum height under the state of accomodating, the height of the first end 31 of support arm is greater than the height of support arm second end 32, the support arm sets up for the slope, and the control panel who is connected with support arm second end further reduces the height to further reduce the height of ultrasonic equipment, be convenient for it to deposit and transport.

In an embodiment, on the basis of the above embodiment, referring to fig. 2, the supporting arm can rotate to bring the ultrasound apparatus into a storage state, and in the storage state, the operation area of the control panel and the supporting arm are kept in the same plane. The support arm 35 and the control panel 2 are both lowered to a minimum height, and the operating area 21 of the control panel and the support arm 35 are maintained in the same plane, wherein the plane is substantially in a plane, and the plane can be a horizontal plane or a plane having an angle with the horizontal plane.

The present embodiment provides an ultrasonic apparatus, the height of the connection area of the control panel 2 is higher than the operation area 21, compared to the prior art in which the height of the connection area is lower than the operation area or the connection area is at the bottom of the operation area, the present technical solution that the height of the connection area is higher than the operation area 21 can reduce the height of the control panel 2, and further designing the support arm 35 to be inclined will further reduce the height of the control panel 2, thereby reducing the height of the ultrasonic apparatus, and facilitating the storage and transportation of the ultrasonic apparatus.

In one embodiment, the first end 31 of the supporting arm is connected to the main machine 4 through a first rotating pair, the rotating axis of the first rotating pair is arranged in a horizontal direction, referring to fig. 3 and 4, the supporting arm 35 includes a supporting rod, which may include a first supporting rod, and may also include a first supporting rod and a second supporting rod, in this embodiment, the supporting rod includes a first supporting rod 354 and a second supporting rod 358, wherein the first supporting rod 354 is connected to the first connecting member 351 through a pin 71, and the second supporting rod 358 is connected to the first connecting member 351 through a pin 75, wherein the first connecting member 351 and the main machine 4 may be integrally formed or fixedly connected, or may be a non-fixedly connected structure, such as a rotatable connecting structure, in this embodiment, the first connecting member 351 and the main machine 4 are integrally formed or fixedly connected, that is the first connecting member 351 is a part of the main machine, the direction of the rotation axis of the first rotating pair is along the direction of the pin 71 and the pin 75. Wherein first revolute pair structure can be the shaft hole connection, also can be the bearing connection, and support arm 35 first end is connected with host computer 4 through first revolute pair for the support arm can the tilting for the host computer, and support arm 35 can adjust to receive under the state, thereby reduces ultrasonic equipment's height, is convenient for it to deposit and transport.

In one embodiment, on the basis of the above embodiment, the first end of the supporting arm 35 is connected to the main machine 4 through a second revolute pair, the rotation axis of the second revolute pair is arranged in a vertical direction, referring to fig. 3, 4 and 5, the supporting arm 35 includes a supporting rod and a first connecting member 351, wherein the supporting rod is a first supporting rod 354 and a second supporting rod 358, the first connecting member 351 is rotatably connected to the main machine 4 through the second revolute pair, in this embodiment, the first connecting member 351 is a part of the supporting arm, wherein the rotation axis direction of the second revolute pair is along the direction 396, referring to fig. 8, wherein the second revolute pair structure can be a shaft hole connection or a bearing connection, the first end 31 of the supporting arm rotates up and down relative to the main machine through the first revolute pair, the first end 31 of the supporting arm rotates horizontally relative to the main machine 4 through the second revolute pair, and the supporting arm 35 can descend to, thereby reducing the height of the ultrasonic device and facilitating its storage and transport.

In one embodiment, the second end 32 of the support arm is connected to the control panel 2 via a third revolute pair, the axis of rotation of the third revolute pair is arranged in a horizontal direction, and with reference to fig. 3, 4 and 5, the support arm 35 comprises a support bar, the support bars may include a first support bar, and may also include a first support bar and a second support bar 358, in this embodiment, the support bars include a first support bar 354 and a second support bar 358, wherein the first supporting rod 354 is connected with the second connecting member 359 by a pin 81, the second supporting rod 358 is connected with the second connecting member 359 by a pin 85, wherein the second connecting component 359 can be integrally formed with the control panel 2, or fixedly connected to the control panel, or non-fixedly connected to the control panel such as rotatably connected to the control panel, in this embodiment, the second connecting component 359 is integrally formed with or fixedly connected to the control panel 2, and the rotation axis direction of the third rotating pair is along the directions of the pin 81 and the pin 85. Wherein the third revolute pair structure can be connected for the shaft hole, also can be connected for the bearing, and support arm 35 second end is connected with control panel 2 through the third revolute pair for control panel can the tilting for the support arm, and control panel 2 can adjust to receive under the state, thereby reduces ultrasonic equipment's height, is convenient for it to deposit and transport.

In one embodiment, on the basis of the above embodiment, the second end 32 of the supporting arm is connected to the control panel 2 through a fourth revolute pair, the rotation axis of the fourth revolute pair is arranged in a vertical direction, referring to fig. 3, 4 and 5, the supporting arm 35 includes a supporting rod and a second connecting member 359, wherein the supporting rod is a first supporting rod 354 and a second supporting rod 358, and the second connecting member 359 is arranged separately from the control panel, in this embodiment, the second connecting member 359 is a part of the supporting arm, and the second connecting member 359 is connected to the control panel 2 through the fourth revolute pair, wherein the rotation axis direction of the fourth revolute pair is along 397 direction, referring to fig. 8, wherein the fourth revolute pair structure can be a shaft hole connection or a bearing connection, the control panel 2 rotates up and down relative to the supporting arm through the third revolute pair, the control panel 2 rotates horizontally relative to the supporting arm 35 through the fourth revolute pair, the control panel 2 can be lowered into a stowed condition to reduce the height of the ultrasound device for storage and transport thereof.

In one embodiment, on the basis of the above embodiments, the first revolute pair and/or the third revolute pair may be optionally combined with the second revolute pair and the fourth revolute pair, so that the support arm and the control panel can be lowered to the storage state. For example, the first end of the support arm is connected with the host machine through a first revolute pair, the rotating shaft of the first revolute pair is arranged in the horizontal direction, the second end of the support arm is connected with the control panel through a third revolute pair, the rotating axis of the third revolute pair is arranged in the horizontal direction, the second end of the support arm is connected with the control panel through a fourth revolute pair, and the rotating axis of the fourth revolute pair is arranged in the vertical direction. Rotate from top to bottom through the relative host computer of first revolute pair support arm, can rotate in the horizontal plane through the second revolute pair support arm, rotate from top to bottom through the relative support arm of third revolute pair control panel, the combination of first revolute pair, second revolute pair and third revolute pair is used, can make support arm and control panel adjust to receive under the state, can make the high further reduction of whole ultrasonic equipment, make things convenient for depositing and transporting of ultrasonic equipment more.

In one embodiment, on the basis of the above-mentioned embodiments, the operation region 21 is fixedly connected to the connection region or is integrally formed.

In one embodiment, based on the above embodiment, the connection region includes an inclined region 22, the inclined region has an angle of 0 ° to 180 ° with the operation region, the second end of the support arm is rotatably connected to the inclined region, wherein the connection between the second end of the support arm and the inclined region can be direct connection or indirect connection, for example, a connection body is provided at the inclined region, and the inclined region 22 is rotatably connected to the second end 32 of the support arm through the connection body, wherein the rotatable connection can be a shaft hole connection, a bearing connection, or other suitable rotatable connection. By means of the rotatable connection, lifting up and down and/or rotation in the horizontal plane can be achieved.

In one embodiment, based on the above embodiment, the tilt region 22 includes a connecting body horizontally connected to the second end 32 of the support arm, and the connecting body is horizontally rotatably connected to the second end of the support arm, wherein the rotatable connection can be a shaft hole connection, a bearing connection, or other suitable rotatable connection. By means of which the control panel 2 can be pivoted in a horizontal plane.

In one embodiment, on the basis of the above embodiment, the connection area includes an inclined area 22 and a horizontal area 23, the horizontal area 23 is connected to an end of the inclined area 22 away from the operation area 21, and the second end 32 of the support arm is rotatably connected to the horizontal area 23, wherein the rotatable connection may be a shaft hole connection or a bearing connection, and the rotatable connection may be used to connect the control panel 2 to achieve up-and-down lifting and/or rotation in a horizontal plane. Referring to fig. 2, 7 and 8, the connection region includes an inclined region 22 and a horizontal region 23, the second end of the support arm is rotatably connected to the horizontal region 23, the support arm 35 includes a first support rod 354, a chain 3511 and a sprocket 3512, the first support rod 354 and the sprocket 3512 are rotatably connected to a second connecting member 359 through a third revolute pair, the third revolute pair is axially along the axial direction of the sprocket 3512, the second connecting member 359 is rotatably connected to the horizontal region 23 of the control panel 2 through a fourth revolute pair, the fourth revolute pair is in the 397 direction, so that the control panel 2 can rotate up and down and horizontally relative to the support arm 35, and the control panel 2 can be lowered to the storage state.

The present embodiment provides an ultrasonic apparatus, the connection region of the control panel 2 rotatably connected to the second end of the support arm may be an inclined region, or a combination of a horizontal region and an inclined region, and the connection region rotatably connected to the second end of the support arm and the inclined region will reduce the height of the control panel 2, and the connection region rotatably connected to the second end of the support arm will further reduce the height of the control panel 2, thereby reducing the height of the ultrasonic apparatus and facilitating the storage and transportation thereof.

In one embodiment, on the basis of the above embodiments, the supporting arm 35 may employ various structures for achieving the lifting function, and may be a four-bar structure, or a combination of a bar and a transmission mechanism, wherein the transmission mechanism may be a synchronous pulley, a belt pulley or a rope.

In one embodiment, referring to fig. 3 and 4, the supporting arm includes a first supporting rod 354, a second supporting rod 358, a first end of the first supporting rod 354 and a first end of the second supporting rod 358 are rotatably connected to the main frame 4 through a first rotation pair, a second end of the first supporting rod 354 and a second end of the second supporting rod 358 are rotatably connected to the control panel 2 through a third rotation pair, the first supporting rod 354 and the second supporting rod 358 are parallel, wherein the first connecting member 351 and the main frame 4 may be integrally formed or fixedly connected, or may be a non-fixed connecting structure, such as a rotatable connecting structure, in this embodiment, the first connecting member 351 and the main frame 4 are integrally formed or fixedly connected, that is, the first connecting member is a part of the main frame, the second connecting member 359 and the control panel 2 may be integrally formed or fixedly connected, or may be a non-fixed connecting structure, such as a rotatable connection structure, in the embodiment, the second connecting component 359 is integrally formed or fixedly connected with the control panel 2, i.e. the second connecting component 359 is a part of the control panel 2. In this embodiment, the first connecting member 351, the second connecting member 359, the first support rod 354 and the lower support second support rod 358 form a parallel four-bar linkage structure through the pin 71, the pin 75, the pin 81 and the pin 85, so that the function that the second connecting member 359 is parallel to the first connecting member 351 all the time in the lifting process can be ensured.

In one embodiment, referring to fig. 3 and 4, on the basis of the above-mentioned embodiment, the support arm includes a first support rod 354, a lower bracket second support rod 358, a first connecting member 351 and a second connecting member 359, in this embodiment, the first connecting member 351 and the main frame 4 are rotatably connected through a second revolute pair, an axial direction of the second revolute pair is along a 396 direction, the second connecting member 359 and the control panel 2 are rotatably connected through a fourth revolute pair, an axial direction of the fourth revolute pair is along an 397 direction, wherein the 396 direction and the 397 direction are as shown in fig. 7, a first end of the first support rod 354 and a first end of the lower bracket second support rod 358 are rotatably connected through the first revolute pair with the first connecting member 351, a second end of the first support rod 354 and a second end of the lower bracket second support rod 358 are rotatably connected through a third revolute pair with the second connecting member 359, the first support bar 354 is parallel to the lower bracket second support bar 358. In this embodiment, the first connecting member 351, the second connecting member 359, the first supporting rod 354 and the lower support second supporting rod 358 form a parallel four-bar linkage structure through the pin shaft 71, the pin shaft 75, the pin shaft 81 and the pin shaft 85, so that the function that the second connecting member 359 is parallel to the first connecting member 351 all the time in the lifting process can be ensured, the first connecting member 351 is connected with the host computer 4 through the second revolute pair, the supporting arm can be rotated on the horizontal plane, the second connecting member 359 is connected with the control panel 2 through the fourth revolute pair, and the rotation of the control panel on the horizontal plane can be realized.

In one embodiment, on the basis of the above embodiment, the inside of the supporting arm is provided with a damping force balancing component, and the damping force balancing component is used for supporting the control panel to stay at any height supported by the supporting arm. The damping force balancing component may take a wide variety of forms, such as may include, but is not limited to, a gas spring form, a tension spring form including a compression spring form, a constant force spring form such as a coil spring form, etc., a torsion spring form, an internal friction damping structure, etc.

Referring to fig. 3, 4 and 5, in one embodiment, the damping force balancing component includes a compression spring 356 and a damping assembly 355. The damping member 355 and the compression spring 356 are fitted over the first support rod 354. The damping member 355 is connected to the first connector 351 through the transmission rod 352, and both ends of the transmission rod 352 are rotatably connected to the damping member 355 and the first connector 351, respectively. The drive link 352 is offset with respect to the axis of rotation of the first link 351 from the axis of rotation of the first support link 354 with respect to the first link 351. The two ends of the compressed spring 356 are respectively pressed by the damping assembly 355 and the first supporting rod 354. Can guarantee through the design that lift in-process second connecting piece 359 load force value is comparatively invariable, the lifing arm has certain damping force value, can make control panel 2 stop at the lift in-process optional position stability. The support arm 35 may also be provided with an upper housing 61 that encloses internal structures such as a compression spring 356.

For example, a damping assembly 355 may include a slider 132 and a spring 133 disposed within the slider, the slider 132 being fitted over a first support rod 354 and connected to a first connecting member 351 via transmission rods 352 on both sides. The transmission lever 352 is rotatably connected at both ends to the slider and the first connecting member 351, respectively, and for example, the transmission lever 352 may be rotatably connected to the first connecting member 351 coaxially with the second support lever 358. The damping assembly 355 may provide a damping force balance to the first support rod 354, such that the first support rod 354 stays stably at a desired position.

In one embodiment, referring to fig. 6, the supporting arm includes a first supporting rod 354, a second supporting rod 358, a first end of the first supporting rod 354 and a first end of the second supporting rod 358 are rotatably connected to the main frame 4 through a first revolute pair, a second end and a second end of the first supporting rod 354 are rotatably connected to the control panel 2 through a third revolute pair, the first supporting rod 354 and the second supporting rod 358 are parallel, wherein the first connecting member 351 and the main frame 4 may be integrally formed or fixedly connected, or may be a non-fixedly connected structure, such as a rotatable connecting structure, in this embodiment, the first connecting member 351 and the main frame 4 are integrally formed or fixedly connected, that is, the first connecting member 351 is a part of the main frame, the second connecting member 359 and the control panel 2 may be integrally formed or fixedly connected, such as a rotatable connecting structure, in the present embodiment, the second connector 359 is integrally formed or fixedly connected with the control panel 2, that is, the second connector 359 is a part of the control panel 2. In this embodiment, the first connecting member 351, the second connecting member 359, the first supporting rod 354 and the second supporting rod 358 form a parallel four-bar linkage structure through the pin 71, the pin 75, the pin 81 and the pin 85, so that the function that the second connecting member 359 is parallel to the first connecting member 351 all the time in the lifting process can be ensured.

In an embodiment, on the basis of the above embodiment, referring to fig. 6, the support arm includes a first support rod 354, a second support rod 358, a first connecting member 351 and a second connecting member 359, in this embodiment, the first connecting member 351 is rotatably connected to the main frame 4 through a second revolute pair, an axial direction of the second revolute pair is along a 396 direction, the second connecting member 359 is rotatably connected to the control panel 2 through a fourth revolute pair, an axial direction of the fourth revolute pair is along a 397 direction, a first end of the first support rod 354 and a first end of the second support rod 358 are rotatably connected to the first connecting member 351 through the first revolute pair, a second end and a second end of the first support rod 354 are rotatably connected to the second connecting member 359 through the third revolute pair, and the first support rod 354 and the second support rod 358 are parallel. In this embodiment, the first connecting member 351, the second connecting member 359, the first supporting rod 354, the second supporting rod 358 passes through the pin shaft 71, the pin shaft 75, the pin shaft 81, the pin shaft 85 constitutes a parallel four-bar linkage structure, the function that the second connecting member 359 is parallel with the first connecting member 351 all the time in the lifting process can be ensured, the first connecting member 351 is connected with the host computer 4 through the second revolute pair, it can be realized that the supporting arm rotates on the horizontal plane, the second connecting member 359 is connected with the control panel 2 through the fourth revolute pair, it can be realized that the control panel rotates on the horizontal plane.

In one embodiment, referring to fig. 7 and 8, the supporting arm includes a first supporting rod 354 and a first transmission mechanism, the first transmission mechanism includes a chain 3511, a first chain wheel 3512 and a second chain wheel 3520, the chain 3511 is sleeved on the first chain wheel 3512 and the second chain wheel 3520, a first end of the first supporting rod 354 and the first chain wheel 3512 are rotatably connected with the first connecting member 351 through a first revolute pair, a second end of the first supporting rod 354 and the second chain wheel 3520 are rotatably connected with the second connecting member 359 through a third revolute pair, wherein the first connecting member 351 and the main machine 4 may be integrally formed or fixedly connected, or may be a non-fixedly connected structure, such as a rotatable connected structure, in this embodiment, the first connecting member 351 and the main machine 4 are integrally formed or fixedly connected, that is the first connecting member 351 is a part of the main machine, the second connecting member 359 and the control panel 2 may be integrally formed or fixedly connected, it may also be a non-fixed connection structure, such as a rotatable connection structure, and in this embodiment, the second connector 359 is integrally formed or fixedly connected with the control panel 2, that is, the second connector 359 is a part of the control panel 2. The transmission mechanism adopted in this embodiment is a chain wheel and chain transmission mechanism, the first chain wheel 3512 and the second chain wheel 3520 are respectively and fixedly mounted on the first connecting piece 351 and the second connecting piece 359, and the chain 3511 is sleeved on the first chain wheel 3512 and the second chain wheel 3520. The second connecting member 359 can be lifted and lowered relative to the first connecting member 351 by an external force, thereby performing a lifting function.

In one embodiment, referring to fig. 7 and 8, on the basis of the above embodiments, the support arm includes a first support rod 354, a first transmission mechanism, a first connecting member 351 and a second connecting member 359, the first transmission mechanism includes a chain 3511, a first chain wheel 3512 and a second chain wheel 3520, the chain 3511 is sleeved on the first chain wheel 3512 and the second chain wheel 3520, a first end of the first support rod 354 and the first chain wheel 3512 are rotatably connected with the first connecting member 351 through a first revolute pair, a second end of the first support rod 354 and the second chain wheel 3520 are rotatably connected with the second connecting member 359 through a third revolute pair, the first connecting member 351 is rotatably connected with the main frame 4 through a second revolute pair, the axial direction of the second revolute pair is along the direction 396, the second connecting member 359 is rotatably connected with the control panel 2 through a fourth revolute pair, and the axial direction of the fourth revolute pair is along the direction 397. The transmission mechanism adopted in this embodiment is a chain wheel and chain transmission mechanism, the first chain wheel 3512 and the second chain wheel 3520 are respectively and fixedly mounted on the first connecting piece 351 and the second connecting piece 359, and the chain 3511 is sleeved on the first chain wheel 3512 and the second chain wheel 3520. Second connecting piece 359 can go up and down at the exogenic action relative first connecting piece 351 to realize raising and lowering functions, first connecting piece 351 is connected with host computer 4 through the second revolute pair, can realize that the support arm rotates at the horizontal plane, and second connecting piece 359 is connected with control panel 2 through the fourth revolute pair, can realize that control panel rotates at the horizontal plane.

Besides, the transmission mechanism can also adopt but is not limited to a synchronous pulley transmission mechanism (including a synchronous pulley and a synchronous belt), a belt pulley transmission mechanism (including a belt pulley and a belt), a rope transmission mechanism (including a sheave and a rope), and the like, and the transmission mechanisms can be arranged by referring to the chain wheel and chain transmission mechanism.

In one embodiment, referring to fig. 9 and 10, the supporting arm includes a first supporting rod 354 and a rope 3513, a first end of the first supporting rod 354 is rotatably connected to the first connecting member 351 through a first rotating pair, a second end of the first supporting rod 354 is rotatably connected to a second connecting member 359 through a third rotating pair, wherein the first connecting member 351 and the main frame 4 may be integrally formed or fixedly connected, or may be a non-fixedly connected structure, such as a rotatable connecting structure, in this embodiment, the first connecting member 351 and the main frame 4 are integrally formed or fixedly connected, i.e. the first connecting member 351 is a part of the main frame, the second connecting member 359 and the control panel 2 may be integrally formed or fixedly connected, or may be a non-fixedly connected structure, such as a rotatable connecting structure, in this embodiment, the second connecting member 359 and the control panel 2 are integrally formed or fixedly connected, i.e. the second connector 359 is part of the control panel 2. The cable 3513 is fixedly connected to the first connecting member 351 and the second connecting member 359, and the fixed point position 3516 of the cable does not overlap with the positions of the hinge points 3517 and 3518 at both ends of the first supporting rod 354. The second connecting member 359 can be lifted and lowered relative to the first connecting member 351 by an external force, thereby performing a lifting function. The middle part of the first supporting rod 354 forms a supporting protrusion 3514 to form a sliding support for the middle part 3515 of the rope 3513, so that the lengths of the upper and lower rope 3513 can be balanced and converted in the lifting process.

In one embodiment, referring to fig. 9 and 10, the support arm includes a first support rod 354, a rope 3513, a first connecting body 351 and a second connecting body 359, a first end of the first support rod 354 is rotatably connected to the first connecting member 351 through a first rotating pair, a second end of the first support rod 354 is rotatably connected to the second connecting body 359 through a third rotating pair, the rope 3513 is fixedly connected to the first connecting member 351 and the second connecting body 359, and a fixed point position 3516 of the rope does not overlap with hinge points 3517 and 3518 positions of two ends of the first support rod 354, wherein the first connecting member 351 is rotatably connected to the main machine 4 through the second rotating pair, an axial direction of the second rotating pair is along a 396 direction, the second connecting body 359 is rotatably connected to the control panel 2 through a fourth rotating pair, and an axial direction of the fourth rotating pair is along an 397 direction. The second connecting member 359 can be lifted and lowered relative to the first connecting member 351 by an external force, thereby performing a lifting function. The middle part of the first supporting rod 354 forms a supporting protrusion 3514 to form a sliding support for the middle part 3515 of the rope 3513, so that the lengths of the upper and lower rope 3513 can be balanced and converted in the lifting process. First connecting piece 351 is connected with host computer 4 through the second revolute pair, can realize that the support arm rotates at the horizontal plane, and second connecting piece 359 is connected with control panel 2 through the fourth revolute pair, can realize that control panel rotates at the horizontal plane.

This embodiment provides an ultrasonic equipment, and support arm 35 can adopt various structures to be used for realizing raising and lowering functions, can be four-bar linkage, also can be connecting rod and drive mechanism combination type, and wherein drive mechanism can be synchronous pulley or belt pulley or rope, can make support arm and control panel adjust to receive under the state, can make whole ultrasonic equipment's height further reduce, makes things convenient for ultrasonic equipment's deposit and transportation more.

The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. Variations of the above-described embodiments may be made by those skilled in the art, consistent with the principles of the invention.

Claims

1. The utility model provides an ultrasonic equipment, its characterized in that, includes host computer, display device, control panel and is used for supporting the support arm of control panel, the support arm sets up on the host computer, the support arm includes support arm first end and support arm second end, support arm first end is rotationally connected with the host computer, support arm second end is rotationally connected with control panel, wherein, control panel includes operation area and joining region, the joining region with the operation area is connected, and the height of joining region is higher than the operation area, support arm second end with the joining region is rotationally connected.

2. The ultrasound apparatus of claim 1, wherein the support arm is rotatable such that the ultrasound apparatus enters a stowed state, and wherein a height of the support arm first end is greater than a height of the support arm second end in the stowed state.

3. The ultrasound device of claim 1, wherein the support arm is rotatable such that the ultrasound device enters a stowed state, and wherein in the stowed state, the operating region of the control panel remains in the same plane as the support arm.

4. The ultrasound device of claim 1, wherein the first end of the support arm is coupled to the host machine via a first revolute pair, the rotational axis of the first revolute pair being oriented horizontally.

5. The ultrasound apparatus according to claim 4, wherein the support arm comprises a support rod and a first link, the support rod is connected to the first link through the first revolute pair, the first link is connected to the main machine through a second revolute pair, and a rotation axis of the second revolute pair is arranged in a vertical direction.

6. The ultrasound apparatus as claimed in claim 1, wherein the second end of the support arm is connected to the control panel through a third rotation pair, and a rotation axis of the third rotation pair is arranged in a horizontal direction.

7. The ultrasound apparatus according to claim 6, wherein the support arm includes a support rod and a second connector, the support rod is connected to the second connector through the third revolute pair, the second connector is connected to the control panel through a fourth revolute pair, and a rotation axis of the fourth revolute pair is disposed in a vertical direction.

8. The ultrasound device of claim 1, wherein the operating region and the connecting region are fixedly attached or integrally formed.

9. The ultrasound apparatus according to any of claims 1 to 8, wherein the connection region comprises a sloped region, the sloped region being at an angle of 0 ° to 180 ° to the operational region, the support arm second end being rotatably connected to the sloped region.

10. The ultrasound apparatus of claim 9, wherein the angled section comprises a connector that is horizontally rotatably connected to the support arm second end.

11. The ultrasound apparatus of claim 1, wherein the connection region comprises a sloped region and a horizontal region, the horizontal region being connected to an end of the sloped region remote from the operational region, the support arm second end being rotatably connected to the horizontal region.

12. The ultrasound device of claim 1, wherein the support arm comprises a first support bar and a second support bar, first ends of the first support bar and the second support bar being rotatably connected to the host computer by a first revolute pair, second ends of the first support bar and the second support bar being rotatably connected to the control panel by a third revolute pair, the first support bar being parallel to the second support bar.

13. The ultrasound device of claim 12, wherein the support arm further comprises a first link and a second link, first ends of the first support bar and the second support bar being rotatably coupled to the first link by the first revolute pair, second ends of the first support bar and the second support bar being rotatably coupled to the second link by the third revolute pair, the first link being rotatably coupled to the main unit by the second revolute pair, and the second link being rotatably coupled to the control panel by the fourth revolute pair.

14. The ultrasound apparatus according to claim 12 or 13, wherein the support arm further comprises a damping force balancing member connected to the main body or the first connector at one end and the first support bar at the other end.

15. The ultrasound device of claim 1, wherein the support arm comprises a first support rod and a first transmission mechanism, the first transmission mechanism comprises a chain, a first sprocket and a second sprocket, the chain is sleeved on the first sprocket and the second sprocket, a first end of the first support rod and the first sprocket are rotatably connected with the main machine through a first revolute pair, a second end of the first support rod and the second sprocket are rotatably connected with the control panel through a third revolute pair, and the first support rod is parallel to the first transmission mechanism.

16. The ultrasound apparatus according to claim 15, wherein the support arm further comprises a first link and a second link, the first end of the first support rod and the first sprocket being rotatably connected to the first link by the first revolute pair, the second end of the first support rod and the second sprocket being rotatably connected to the second link by the third revolute pair, the first link being rotatably connected to the main machine by the second revolute pair, and the second link being rotatably connected to the control panel by the fourth revolute pair.

17. The ultrasound apparatus as claimed in claim 1, wherein the supporting arm comprises a first supporting rod and a rope, a first end of the first supporting rod is rotatably connected with the main machine through a first revolute pair, a second end of the first supporting rod is rotatably connected with the control panel through a third revolute pair, one end of the rope is fixedly connected with the main machine, the other end of the rope is fixedly connected with the control panel, a supporting protrusion is arranged in the middle of the first supporting rod, and a sliding support is formed in the middle of the rope.

18. The ultrasound device of claim 17, wherein the support arm further comprises a first link and a second link, wherein the first end of the first support rod is rotatably connected to the first link via a first revolute pair, the second end of the first support rod is rotatably connected to the second link via a third revolute pair, one end of the cable is fixedly connected to the first link, the other end of the cable is fixedly connected to the second link, the first link is rotatably connected to the main unit via a second revolute pair, and the second link is rotatably connected to the control panel via a fourth revolute pair.

19. The utility model provides an ultrasonic equipment, its characterized in that, includes host computer, display device, control panel and is used for supporting the support arm of control panel, the support arm sets up on the host computer, the support arm includes support arm first end and support arm second end, support arm first end is rotationally connected with the host computer, support arm second end is rotationally connected with control panel, the support arm can rotate and makes ultrasonic equipment gets into and accomodates the state, and under accomodating the state, the height of support arm first end is greater than the height of support arm second end.