WO2020061864A1 - 一种超声装置 - Google Patents

一种超声装置 Download PDF

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Publication number
WO2020061864A1
WO2020061864A1 PCT/CN2018/107758 CN2018107758W WO2020061864A1 WO 2020061864 A1 WO2020061864 A1 WO 2020061864A1 CN 2018107758 W CN2018107758 W CN 2018107758W WO 2020061864 A1 WO2020061864 A1 WO 2020061864A1
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WO
WIPO (PCT)
Prior art keywords
link
lifting
slider
sliding
block
Prior art date
Application number
PCT/CN2018/107758
Other languages
English (en)
French (fr)
Inventor
赵彦群
杨荣富
陈志武
魏开云
Original Assignee
深圳迈瑞生物医疗电子股份有限公司
深圳迈瑞科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳迈瑞生物医疗电子股份有限公司, 深圳迈瑞科技有限公司 filed Critical 深圳迈瑞生物医疗电子股份有限公司
Priority to PCT/CN2018/107758 priority Critical patent/WO2020061864A1/zh
Priority to CN201880097227.9A priority patent/CN112654813B/zh
Publication of WO2020061864A1 publication Critical patent/WO2020061864A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction

Definitions

  • the present application relates to an ultrasonic device, and more particularly to an ultrasonic device with a space floating function.
  • the motion connection form of the desktop ultrasound diagnostic instrument can be divided into the following categories:
  • the first type is composed of a horizontal link and a support arm with a lifting function, the head and tail joints are articulated, and the floating operation in the plane is achieved by joint rotation, plus The vertical movement of the lifting support arm, the combination of the above movements can achieve the movement of the display device in the space;
  • the second type is the fixed coupling of the two supporting arms with the lifting function in the up and down direction, and the floating operation in the plane is realized by turning the joint end to end, and then Coupled with the up and down movement of the lifting support arm, the above combination of movements can achieve the movement of the display device in the space;
  • the third is a disc-type support arm form, a closed system consisting of two sets of relatively rotating discs and two links
  • the connecting rod is hinged with the edge of the disc, and the closed disc system can realize the horizontal motion pattern, and the function of lifting is added.
  • the above combination of motions can realize the movement of the equipment in the space.
  • the above-mentioned kinematic connection form has the following disadvantages: the range of motion is small, and it cannot be moved in all directions within a large range, so that many positions cannot be reached, and the structure is more complicated, and the assembly and maintenance costs are high.
  • An embodiment provides an ultrasound device including a moving part, a main body, and a floating device.
  • the floating device includes a sliding component and a link component.
  • the sliding component includes a first fixing component, a first sliding component, a second fixing component, and a second component.
  • a sliding member the first sliding member is slidably mounted on the first fixing member, and the second sliding member is slidably mounted on the second fixing member;
  • the link assembly includes a first link and a second link; One end of the rod is rotatably connected to the first slider, and one end of the second link is rotatably connected to the second slider;
  • the first and second fixing members are installed on the main body, and the first and second links The other end of the link is rotatably mounted on the moving part, or the other ends of the first link and the second link are rotatably mounted on the main body, and the first fixing part and the second fixing part are mounted on the moving part.
  • first sliding member can slide linearly or curvedly along the first fixing member
  • second sliding member can slide linearly or curvedly along the first fixing member
  • first fixing member and the second fixing member are linear or curved sliding rails
  • first sliding member and the second sliding member are sliders
  • first fixing member and the second fixing member are symmetrically arranged along a certain included angle.
  • the ultrasonic device further includes a connecting member, the connecting member is mounted on the moving part, and the other ends of the first link and the second link are rotatably connected to the connecting member, respectively.
  • connection piece and the moving part can be connected upside down.
  • the connecting member is connected to the moving part through a damping shaft.
  • both ends of the first link are connected to the first slider and the connector through a rotation shaft or a damping shaft, respectively, and both ends of the second link are connected to the second slider and the connector through a rotation shaft or a damping shaft, respectively.
  • any two of the first link, the first slider and the connected rotating shaft or the damping rotating shaft are respectively provided with a limit pin and an arc-shaped groove, and the first link, the connecting member and the connected rotating shaft or damping are respectively provided.
  • a limit pin and an arc-shaped groove are respectively arranged on any two of the rotating shafts, and the limit pin is clamped in the arc-shaped groove.
  • a limit pin and an arc groove are respectively provided on any two of the second link, the second slider and the connected rotating shaft or the damping rotating shaft, and the second link, the connecting member, and the rotating shaft or damping connected thereto
  • a limit pin and an arc-shaped groove are respectively arranged on any two of the rotating shafts, and the limit pin is clamped in the arc-shaped groove.
  • first link and the second link are both damping lift links.
  • first link and the second link each include a fixed block, a moving block, a first lifting link, a second lifting link, a third lifting link, and a sliding sleeve; the fixed block and the first slider or the first link
  • the two sliders are connected, the moving block is connected with the movable part, or the fixed block is connected with the main body, and the moving block is connected with the first or second slider; the two ends of the first lifting link and the second lifting link are respectively connected with
  • the fixed block and the moving block are hinged, the sliding sleeve is slidably set on the second lifting link, and there is a certain friction between the sliding sleeve and the second lifting link, and the two ends of the third link are respectively connected with the sliding sleeve. Hinged to the fixing block.
  • the sliding sleeve includes a slider and a friction sleeve, the slider is provided with a through hole, the second lifting link is penetrated in the through hole of the slider, the friction sleeve is on the second lifting link and fixed to the slider Inside.
  • a spring is provided on the second lifting link, and a blocking piece is disposed on an end of the second lifting link near the moving block, and the spring is located between the blocking piece and the sliding sleeve.
  • the first link and the second link each include a lifting link, a fixed block, and a moving block, and both ends of the lifting link are swingably connected to the fixed block and the moving block through a damping shaft, respectively;
  • the block is connected to the first slider or the second slider, the moving block is connected to the movable part, or the fixed block is connected to the main body, and the moving block is connected to the first slider or the second slider.
  • the first link and the second link further include a transmission wheel and a transmission belt.
  • the transmission wheel is a sprocket, a timing belt or a pulley
  • the transmission belt corresponds to a chain, a timing belt, or a belt.
  • first link and the second link further include a rope, and both ends of the rope are fixed to the fixed block and the moving block.
  • a middle portion of the lifting link has a protrusion, and an end of the protrusion is provided with Chute, the middle of the rope can be slid tightly in the chute of the lifting link.
  • the lifting floating assembly further includes an angle detecting device and a driving lock device.
  • the angle detecting device has two detection ends, which are respectively installed at the hinged positions of the lifting link and the fixed block and the moving block.
  • the driving lock device has two driving ends, and the two driving ends are respectively connected to both ends of the lifting link, and are used to drive the two ends of the lifting link to face each other.
  • the fixed block and the moving block rotate; the tilt angle value detected by the angle detection device is fed back to the drive lock device.
  • the floating device further includes a lifting component.
  • the lifting component includes a lifting frame, a lifting block, and a damping member.
  • the lifting frame is mounted on the movable part.
  • the lifting block is slidably mounted on the lifting frame.
  • the damping member is connected to the lifting frame. Between the lifting block and the lifting block, the lifting block is hinged with the first slider and the second slider, respectively.
  • the floating device further includes a lifting assembly.
  • the lifting assembly includes an outer column, an inner column, and a lifting damper.
  • the outer column is a sleeve structure and is installed on the main body.
  • the inner column is rotatable and can be inserted into the outer column.
  • the lifting damping member is installed between the outer pillar and the inner pillar, and the upper end of the inner pillar is connected to the first fixing member or the second fixing member.
  • the floating device since the moving part is mounted on the main body through a floating device, the floating device includes a sliding component and a connecting rod component, and the sliding component is two pairs of sliding members and fixing members slidingly connected.
  • the connecting rod component includes two connecting components. The ends of the lever and the link are hinged with the slider, so that the moving part is hinged with the link assembly, and the link assembly is hinged with the slide assembly, so that the moving part has a larger range of movement, can also move to any position, and the slide assembly
  • the combination with the connecting rod assembly improves the stability of movement and also improves the flexibility of movement.
  • FIG. 1 is a schematic structural diagram of an ultrasonic diagnostic apparatus in an embodiment
  • FIG. 2 is a schematic structural diagram of a floating device in an embodiment
  • FIG. 3 is a schematic diagram of an explosion structure of a floating device in an embodiment
  • FIG. 4 is a schematic diagram of a display flipping in an embodiment
  • FIG. 5 is a schematic diagram of a limit structure in an embodiment
  • FIG. 6 is a schematic diagram of another limiting structure
  • FIG. 7a is a schematic diagram of the motion form of the floating device moving back and forth in the plane
  • FIG. 7b is a schematic diagram of a motion state of the floating device moving left and right on the plane;
  • FIG. 7c is a schematic diagram of a motion form of a left-right swing movement of a floating device plane
  • FIG. 8 is a schematic structural diagram of an ultrasonic diagnostic apparatus in an embodiment
  • FIG. 9 is a schematic structural diagram of an ultrasonic diagnostic apparatus in an embodiment
  • FIG. 10 is a schematic side structural diagram of an ultrasonic diagnostic apparatus in an embodiment
  • FIG. 11 is a schematic structural diagram of an ultrasonic diagnostic apparatus in an embodiment
  • FIG. 12 is a schematic structural diagram of a floating device in an embodiment
  • FIG. 13 is a schematic diagram of an explosion structure of a floating device in an embodiment
  • FIG. 14 is a schematic structural diagram of a first link in an embodiment
  • 15 is a side cross-sectional view of a first link in an embodiment
  • 16 is a schematic diagram of a display flipping in an embodiment
  • FIG. 17a is a schematic diagram of the motion form of the floating device moving back and forth in the plane
  • FIG. 17b is a schematic diagram of a motion state of the floating device moving left and right on the plane;
  • FIG. 17c is a schematic diagram of a motion form of a left-right swing movement of a floating device plane
  • FIG. 19 is a schematic structural diagram of an ultrasonic diagnostic apparatus in an embodiment
  • 20 is a schematic side structural diagram of an ultrasonic diagnostic apparatus in an embodiment
  • 21 is a schematic structural diagram of a first link in an embodiment
  • 22a to 22c are schematic structural diagrams of a first link in an embodiment
  • 23a to 23c are schematic structural diagrams of a first link in an embodiment
  • 24 is a schematic structural diagram of a first link in an embodiment
  • FIG. 25 is a schematic structural diagram of an ultrasonic diagnostic apparatus in an embodiment
  • 26 is a schematic structural diagram of a lifting component in an embodiment
  • FIG. 27 is a schematic structural diagram of an ultrasonic diagnostic apparatus in an embodiment.
  • the ultrasonic device includes a main body and a moving part, and the moving part is installed on the main body in a floating manner through a floating device.
  • the combination of the sliding component and the link component is adopted, and the space floating is realized by the combination of the sliding movement and the swing movement.
  • the moving part has a larger moving range and can be moved to any position, and the moving stability is improved, and the moving flexibility is also improved.
  • the ultrasonic device includes a moving part, a main body, and a floating device.
  • the planar floating device includes a sliding component and a link component.
  • the sliding component includes a first fixing component, a first sliding component, a second fixing component, and a second sliding component.
  • the first slider is slidably mounted on the first fixing member, and the second slider is slidably mounted on the second fixing member.
  • the link assembly includes a first link and a second link.
  • One end is rotatably connected to the first slider, and one end of the second link is rotatably connected to the second slider; the first fixing member and the second fixing member are installed on the main body, and the first link and the second link The other end is rotatably mounted on the moving part, or the other ends of the first link and the second link are rotatably mounted on the main body, and the first fixing part and the second fixing part are mounted on the moving part.
  • the moving part is movably connected to the main body through the floating device.
  • the moving part may include a display device or a control panel.
  • a display device is movably connected to the main body for displaying an ultrasound image or diagnostic information and the like.
  • the control panel is an operation panel used by the user to control the ultrasound device, and a touch screen or a sub-display can be set on the control panel.
  • the input devices on the control panel may include buttons, knobs, trackballs, keyboards, or touch screens. There are no restrictions here.
  • the ultrasound apparatus of this embodiment is described by taking an ultrasound diagnostic apparatus as an example.
  • an ultrasound diagnostic apparatus mainly includes a fuselage 1, a control panel 2, a display 3, and a floating device 4.
  • the control panel 2 is installed on the fuselage 1.
  • the display 3 is installed on the control panel 2, and the floating device 4 is installed between the display 3 and the control panel 2.
  • the control panel 2 is used as the main body, and the display 3 is used as the moving part. It can be understood that the control panel 2 can also be used as the moving part, and the body 1 can also be used as the main body; As the main body, it is not limited here.
  • the display 3 is mounted on the control panel 2 in a floating manner by a floating device 4.
  • a connector 5 is installed at the lower end of the display 3.
  • the floating device 4 is hinged on the connecting member 5.
  • the floating device 4 includes a sliding assembly 41 and a link assembly 42.
  • the sliding assembly 41 includes a first fixing member 411, a first sliding member 412, a second fixing member 413, and a second sliding member 414.
  • the first fixing member 411 and the second fixing member 413 are fixed on the control panel 2.
  • the first fixing member 411 and the second fixing member 413 are symmetrically arranged at a certain angle, for example, at a 90 ° angle. The angle between the two can be Set according to usage requirements.
  • the first sliding member 412 and the second sliding member 414 are slidably mounted on the first fixing member 411 and the second fixing member 413, respectively.
  • the first fixing member 411 and the second fixing member 413 are linear guides, and the first sliding member 412
  • the second slider 414 is a slider, and the first slider 412 and the second slider 414 installed on the first fixing member 411 and the second fixing member 413 can be fixed along the first fixing member 411 and the second fixing member 414, respectively.
  • Piece 413 slides straight.
  • the first fixing member 411 and the second fixing member 413 may also be curved guide rails, such as arc, ellipse, runway type, parabola and other guide rails, and the first fixing member 411 and the second fixing member 413 may be different straight lines or curves. Guide rails to achieve the setting of different moving rails.
  • the sliding implementation scheme is not limited to the connection method of the slider and the slide rail shown in the case, such as the connection manner of the slide groove and the slider, the connection manner of the pulley and the slide rail, the linear guide sleeve form, the pulley rope form, Rack and pinion transmission, linkage transmission implementation, etc.
  • the connecting rod assembly 42 includes a first connecting rod 421 and a second connecting rod 422. Both ends of the first connecting rod 421 and the second connecting rod 422 are respectively provided with mounting holes. 423 is articulated with the first slider 412 and the connecting member 5, and both ends of the second link 422 are hinged with the second slider 414 and the connecting member 5 through a link rotation shaft 423, respectively.
  • the two connecting rod rotation shafts 423 of the connecting rod are respectively vertically mounted on the first sliding member 412 and the second sliding member 414, or the connecting rod rotating shaft 423 and the first sliding member 412 or the second sliding member 414 are integrated.
  • the connecting member 5 is also equipped with two vertically-arranged rotating shafts, so that the first link 421 and the second link 422 achieve horizontal articulation, and the first link 421 and the second link 422 can realize independent plane swing.
  • the connecting member 5 is connected to the display 3 through a display rotating shaft 31.
  • the display rotating shaft 31 is a damping rotating shaft and is installed parallel to the lower end of the display 3. In addition, it can be stably positioned in any swing position, which is convenient for operators.
  • the lower end of the display 3 is provided with a groove, and a shaft mounting seat is installed in the groove.
  • the display shaft 31 is mounted on the shaft mounting seat.
  • the connecting member 5 is provided with a horizontal shaft hole. The connecting member 5 is sleeved on the display through the shaft hole. On the rotating shaft 31.
  • the connecting rod rotation shaft 423 is a damping rotation shaft, and between the first sliding member 412 and the first fixing member 411 and the second sliding member 414 and the second fixing member 413 There are damping settings in between, such as rubber blocks on the rails or sliders.
  • the display 3 Since the display 3 has a wide moving range, in order to avoid the transition of the display 3 on the premise of satisfying the use requirements, the display 3 is restricted to move within a certain range by setting a limiting structure. As shown in FIG. 5, arc-shaped limiting grooves 423 a are provided on the four connecting rod rotation shafts 423, and protruding limiting pins are respectively provided in the mounting holes at both ends of the first link 421 and the second link 422. 423b, the limiting pin 423b is locked in the limiting groove 423a, and the angular range of the two ends of the first link 421 and the second link 422 is realized, thereby realizing the moving range of the display 3.
  • arc-shaped limiting grooves 423 a are provided on the four connecting rod rotation shafts 423, and protruding limiting pins are respectively provided in the mounting holes at both ends of the first link 421 and the second link 422. 423b, the limiting pin 423b is locked in the limiting groove 423a,
  • movably adjustable stops may be provided at both ends of the first fixing member 411 and the second fixing member 413 to limit the sliding range of the first slider 412 and the second slider 414.
  • the limiting groove 423 a and the limiting pin 423 b may also be provided on the first link 421 and the connecting member 5, and may be provided on the first link 421 and the first slide, respectively.
  • the connecting rod rotation shaft 423 is fixed on the first connecting rod 421
  • the limiting groove 423a and the limiting pin 423b may be provided on the connecting rod rotating shaft 423 and the connecting member 5, respectively, and the connecting rod rotating shaft 423 and the first sliding member 412.
  • the limit function can also be realized.
  • the first link 421 and the second link 422 are symmetrically arranged, so the limiting grooves 423a and the limiting pins 423b at both ends of the second link 422 are not described one by one here.
  • the display 3 in this embodiment is installed on the floating device 4.
  • the display 3 can be arbitrarily moved in the plane. The following description will be made by taking the display 3's linear movement back and forth, left-right linear movement, and left-right swing.
  • the display 3 drives the first link 421 and the second connection through the connecting member 5.
  • the lever 422 moves, and the two ends of the first link 421 and the second link 422 move respectively rotate relative to the connecting member 5 and the respective connected sliders, and drive the first slider 412 and the second slider 414 to slide forward.
  • the display 3 moves linearly forward, and finally the first slider 412 and the second slider 414 are respectively Move to the ends that are close to each other.
  • the linear backward movement of the display 3 is the reverse of the above process.
  • the display 3 is located at the left end, at this time, the first slider 412 is located at the foremost position of the first fixing member 411, and the second slider 414 is located at the second fixing member 413.
  • the first slider 412 gradually moves to the rear
  • the second slider 414 assembly moves to the front
  • the first link 421 and the second link 422 swing to the right.
  • the display 3 is moved to the rightmost end
  • the first slider 412 is moved to the rearmost end
  • the second slider 414 is moved to the forefront.
  • the moving directions of the first slider 412 and the second slider 414 are opposite.
  • the display 3 is added with a swing in addition to the above-mentioned left-right movement, and the swing of the display 3 is achieved by the connecting member 5 corresponding to the rotation of the first link 421 and the second link 422 .
  • the first link 421 and the second link 422 slide in accordance with the above-mentioned left-right movement.
  • the connecting member 5 rotates relative to the first link 421 and the second link 422.
  • the first link 421 and the second link 422 are rotated by a certain angle relative to the first slider 412 and the second slider 414, respectively.
  • the floating device may be installed between the fuselage and the control panel, and the floating movement of the control panel in a plane may be realized.
  • the floating device 4 is installed between the fuselage 1 and the control panel 2
  • the sliding assembly 41 at the lower end of the floating device 4 is installed at the upper end of the fuselage 1
  • the link assembly 42 at the upper end of the floating device 4 passes through the connecting member 5. It is fixed to the lower end of the control panel 2.
  • the display 3 is mounted on the control panel 2 directly or through other floating devices.
  • the floating device can be installed upside down.
  • the floating device 4 is installed between the fuselage 1 and the control panel 2, and the link assembly 42 at the lower end of the floating device 4 is directly or through the connecting member 5.
  • the upper end of the fuselage 1 is installed, and the slide assembly 41 at the upper end of the floating device 4 is fixed at the lower end of the control panel 2.
  • the display 3 is mounted on the control panel 2 directly or through other floating devices.
  • the first link 421 and the second link 422 are both provided with a lifting link with damping.
  • Other components and connection relationships in the embodiment are consistent with the above embodiment.
  • the sliding component 41 is installed on the control panel 2, and the display 3 is hinged to the first link 421 and the second link 422 through the connecting member 5, and will not be described one by one again.
  • Each of the first link 421 and the second link 422 includes several components, and the structures of the two are the same.
  • the structure of the first link 421 is taken as an example for description.
  • the first link 421 in this embodiment includes a fixed block 4211, a moving block 4212, a first lifting link 4213, a second lifting link 4214, a third lifting link 4215, and a sliding sleeve. 4216.
  • the fixing block 4211 is hinged to the first sliding member 412, and the moving block 4212 is hinged to the connecting member 5.
  • the sliding sleeve 4216 includes a slider 4216a and a friction sleeve 4216b.
  • the slider 4216a is surrounded by four plates with a hollow structure in the middle. There are through holes on the four faces of the slider 4216a.
  • the friction sleeve 4216b is made of rubber and has a certain degree. The friction force is made of material.
  • the friction sleeve 4216b is fixed between two opposite through holes of the slider 4216a through a collar.
  • the slider 4216a and the friction sleeve 4216b are movably sleeved on the second lifting link 4214. It is arranged near the fixed block 4211, and a certain frictional force will be generated between the friction sleeve 4216b and the second lifting link 4214, and the frictional force acts as a damping function.
  • the third lifting link 4215 has two, and two ends of the two third lifting links 4215 are hinged to the fixing block 4211 and the slider 4216a, respectively.
  • the two third lifting links 4215 are located on both sides of the slider 4216a.
  • the lifting link 4215 can be hinged on the fixing block 4211 through the same rotating shaft as the first lifting link 4213.
  • the lifting damping principle of this embodiment is: when the moving block 4212 moves up, it drives the two ends of the first lifting link 4213 and the second lifting link 4214 to rotate relative to the fixed block 4211 and the moving block 4212, respectively.
  • the movement of the lever 4213 and the second lifting link 4214 connected to the moving block 4212 swings upward.
  • the sliding sleeve 4216 is pulled by the third lifting link 4215, so the sliding sleeve 4216 is relatively
  • the lifting link 4214 will slide and generate friction; the moving block 4212 loses traction after staying at a certain height.
  • the moving block 4212 and the components connected to it will generate a downward gravity.
  • the gravity will drive the first lifting link 4213 and the first The two lifting links 4214 swing downward.
  • the sliding sleeve 4216 will generate an upward frictional force relative to the second lifting link 4214.
  • the friction sleeve 4216b capable of achieving sufficient friction can be used to achieve an arbitrary stop function.
  • the length and material of the friction sleeve 4216b of this embodiment are optimized and designed according to experiments, so that the first link 421 can be stably positioned at any height.
  • a spring 4217 is also provided on the second lifting link 4214.
  • the second lifting link 4214 is provided with a baffle 4218 on an end near the moving block 4212, and the spring 4217 is clamped between Between the baffle 4218 and the slider 4216a, the spring 4217 plays a role of buffering energy storage.
  • the energy stored in the spring 4217 can be used to overcome the gap between the sliding sleeve 4216 and the second lifting link 4214.
  • the friction force can drive the lifting by a small external force, which is convenient for the user's operation.
  • the blocking piece 4218 is also provided as a nut.
  • the second lifting link 4214 is provided with a corresponding external thread.
  • the blocking piece 4218 can be moved along the second lifting link 4214.
  • the movable blocking piece 4218 can adjust the amount of compression of the spring 4217. Therefore, the tightness of the spring 4217 can be adjusted according to the implementation needs, so as to achieve the best lifting movement.
  • the first link 421 further includes a housing 4219, which is hinged between the fixed block 4211 and the moving block 4212.
  • the first lifting link 4213, the second lifting link 4214, the first The three lifting links 4215, the sliding sleeve 4216, and the spring 4217 are located inside the housing 4219.
  • the housing 4219 prevents the first link 421 from tangling with external cables during the lifting process, and prevents foreign objects from getting caught in the first link 421. Affects lifting.
  • the connecting member 5 is connected to the display 3 through a display rotating shaft 31.
  • the display rotating shaft 31 is a damping rotating shaft and is installed parallel to the lower end of the display 3.
  • the display 3 can be flipped up and down relative to the connecting member 5 through the damping rotating shaft. Swing, and it can be stably positioned at any swing position, which is convenient for operators.
  • the lower end of the display 3 is provided with a groove, and a shaft mounting seat is installed in the groove.
  • the display shaft 31 is mounted on the shaft mounting seat.
  • the connecting member 5 is provided with a horizontal shaft hole.
  • the connecting member 5 is sleeved on the display through the shaft hole. On the rotating shaft 31.
  • the display 3 is added with the lifting float on the basis of the plane floating.
  • the combination of the plane floating and the lifting float realizes the space floating of the display 3.
  • the plane movement of the display 3 is consistent with the above embodiment.
  • the movement and rotation of the two ends of the two links are realized. Specifically, as shown in FIG. 17a, the translation movement of the display 3 in the forward-backward direction when it is raised and lowered to the lowest position and the highest position; As shown in FIG. 17c, the display 3 rotates in the left-right direction when it moves up and down to the lowest position and the highest position.
  • the illustration shows a single movement form, and the device can also realize the combined movement form of the above movement modes in any position in the plane and space.
  • the floating device 4 with space floating may be installed between the main body 1 and the control panel 2.
  • the floating device 4 is installed between the fuselage 1 and the control panel 2
  • the sliding assembly 41 at the lower end of the floating device 4 is installed at the upper end of the fuselage 1
  • the connecting rod assembly 42 at the upper end of the floating device 4 passes through the connecting member 5. It is fixed to the lower end of the control panel 2.
  • the display 3 is mounted on the control panel 2 directly or through other floating devices.
  • the floating device can be installed upside down.
  • the floating device 4 is installed between the fuselage 1 and the control panel 2, and the link assembly 42 at the lower end of the floating device 4 is directly or through the connecting member 5.
  • the upper end of the fuselage 1 is installed, and the slide assembly 41 at the upper end of the floating device 4 is fixed at the lower end of the control panel 2.
  • the display 3 is mounted on the control panel 2 directly or through other floating devices.
  • an ultrasonic diagnostic apparatus is provided.
  • the difference between the ultrasonic diagnostic apparatus and the foregoing is that the structures of the first link 421 and the second link 422 are different.
  • the structure of the first link 421 and the second link 422 are also the same, and the structure of the first link 421 is taken as an example for description.
  • the first link 421 includes a lifting link 101, a fixed block 102, and a moving block 103. Both ends of the lifting link 101 are swingably connected to the fixed block 102 and the moving block 103 through a damping shaft, respectively.
  • the fixing block 102 is hinged to the first sliding member 412, and the moving block 103 is connected to the connecting member 5.
  • the first link 421 realizes the lifting function by the up-and-down swing of the lifting link 101 relative to the fixed block 102 and the moving block 103, and realizes an arbitrary stop function by damping the rotating shaft.
  • the fixed block 102 and the moving block 103 can be hinged with the sliding component and the connecting member 5 respectively to realize the rotation function.
  • the first link 421 can also be designed as a lifting link with damping force balance in order to achieve a stable stop of the display 3 at any position of lifting, such as a gas spring form, a tension spring form (including Compression spring form), constant force spring form (such as coil spring form, etc.), torsion spring form, internal friction damping structure, etc.
  • the first link 421 includes a lifting link 101, a fixed block 102, a moving block 103, a transmission wheel 104, and a transmission belt 105.
  • the lifting link 101 is a straight rod.
  • One end of the fixed block 102 and the moving block 103 is provided with a connection hole for rotary connection, and the other end is provided with two spaced apart mounting plates.
  • a rotating shaft is installed between the two mounting plates, and the two ends of the oblique lifting link 101 are respectively It is fixedly connected with the rotating shaft on the fixed block 102 and the moving block 103.
  • the transmission wheel 104 is a gear
  • the transmission belt 105 is a chain.
  • the transmission wheel 104 may also be a timing wheel, a pulley, etc.
  • the transmission belt 105 may also be a timing belt or a belt corresponding to the transmission wheel 104. Wait.
  • the transmission belt 105 is connected between the two transmission wheels 104.
  • both ends of the inclined lifting link 101 rotate relative to the fixed block 102 and the moving block 103, the transmission belt 105 will be rotated by the transmission wheel 104, and the transmission wheel 104 and the transmission belt 105 will start. To the role of stable lifting.
  • a driving wheel 104 and a driving belt 105 are added to the first connecting rod 421.
  • the driving wheel 104 or the driving belt 105 can be connected with a driving device.
  • the driving device drives the lifting link 101 to move relative to the fixed block 102 by driving the driving wheel 104 and the driving belt 105.
  • the block 103 rotates, so as to realize the lifting movement, and can ensure that the moving block 103 is in a horizontal state during the lifting process.
  • the first link 421 includes a lifting link 101, a fixed block 102, a moving block 103, and a rope 106, where the fixed block 102 and the moving block 103 are the same as those in the foregoing embodiment.
  • the structure is the same.
  • One end of the fixed block 102 and the moving block 103 has a connection hole for rotary connection, and the other end is provided with two spaced-apart mounting plates, and a rotating shaft is installed between the two mounting plates.
  • the lifting link 101 is a straight rod, and has a convex portion 101a in the middle. The top of the convex portion 101a is provided with a chute 101b.
  • Both ends of the rope 106 are fixed on the fixed block 102 and the moving block 103, respectively.
  • the connecting points of the connecting rod 101 are staggered, the middle part of the rope 106 is slidably tightened in the chute 101b of the lifting link 101, and the convex portion 101a of the lifting link 101 lifts the rope 106 to form a pre-tightening effect, and
  • the rope 106 can slide relative to the protrusion 101a of the lifting link 101, so that when the two ends of the lifting link 101 rotate with respect to the fixed block 102 and the moving block 103, the rope 106 will slide relative to the lifting link 101, which will stabilize the lifting effect.
  • a rope 106 is added to the first link 421, and the rope 106 can be connected with a driving device.
  • the driving device drives the lifting link 101 to rotate relative to the fixed block 102 and the moving block 103 through the rope 106, thereby achieving lifting movement and ensuring movement.
  • the block 103 is in a horizontal state during the lifting process.
  • the first link 421 includes a lifting link 101, a fixed block 102, a moving block 103, an angle detection device, and a driving lock device, wherein the lifting link 101 and the fixed block
  • the 102 and the moving block 103 are consistent with the above structure.
  • the two ends of the lifting link 101 are hinged to the fixed block 102 and the moving block 103 through a rotating shaft, respectively.
  • the hinge points of the lifting link 101 and the fixed block 102 and the moving block 103 are O1 and O2.
  • the angle detection device has two detection ends.
  • the two detection ends of the angle detection device are respectively installed at the hinges at both ends of the lifting link, and are used to detect the angle values ⁇ 1 and ⁇ 2 at the hinge points O1 and O2 at the ends of the lifting link 101, respectively.
  • the angle detection device transmits the detected angle signal to the drive lock device
  • the drive lock device has two outputs, and the two output ends are respectively connected to the rotating shafts at both ends of the lifting link 101, and the two output shafts of the drive lock device can be They are output asynchronously and have a lock function when they are not working.
  • the drive lock device will drive the rotating shafts at both ends of the lifting link 101 to rotate at a specific angle, and the angle detection device will detect the swing angle of both ends of the lifting link 101 in real time, and the detection signal of the angle detection device will be fed back to the drive lock.
  • the drive lock device can be set according to the program to ensure that during any upgrade process, the moving block 103 is always parallel to the fixed block 102, which ensures the stability of the display 3 during the lifting process.
  • the driving locking device only includes a driving action.
  • Locking devices are respectively installed at the rotation shafts at both ends of the lifting link 101, and the locking devices are used to lock the rotation of the two ends of the lifting link 101, thereby locking the lifting activity. , Stop the display 3 at the desired level.
  • first link 421 and the second link 422 of the floating device 4 are each a rod, and the floating device 4 only has a planar floating function. Based on this, an additional lifting component 43 is added in this embodiment.
  • the lifting assembly 43 is installed between the movable part and the link assembly 42 and can also be installed between the sliding assembly 41 and the main body.
  • the lifting assembly 43 is installed between the display 3 and the link assembly 42.
  • the lifting component 43 includes a lifting frame 431, a lifting block 432, and a lifting damper.
  • the lifting frame 431 is fixed on the back of the display 3.
  • the lifting frame 431 is provided with a chute.
  • the lifting block 432 is slidably installed on the chute of the lifting frame 431.
  • the lifting block 432 is hinged with the link assembly 42.
  • the lifting damping member is installed between the lifting frame 431 and the lifting block 432, and plays a lifting damping function, so that the display 3 can be stably positioned at any height.
  • the lifting frame 431 and the lifting block 432 can be implemented in various forms, such as the sliding form of the guide rail, the form of the pulley, the form of the groove of the pulley, the form of the linear guide sleeve, the form of the lead screw, the form of sprocket chain transmission, synchronization Belt transmission, pulley rope transmission, rack and pinion transmission, and link transmission.
  • the lifting frame 431 and the lifting block 432 have a variety of lifting types with a damping force balance, such as a gas spring form, a tension spring form (including a compression spring form), and a constant force spring.
  • first link 421 and the second link 422 of the floating device 4 are each a rod, and the floating device 4 only has a planar floating function. Based on this, an additional lifting component 43 is added in this embodiment.
  • the lifting assembly 43 is installed between the movable part and the link assembly 42 and can also be installed between the sliding assembly 41 and the main body.
  • the lifting assembly 43 is installed between the display 3 and the link assembly 42.
  • the lifting assembly 43 includes an outer column 433, an inner column 434, and a lifting damper.
  • the outer column 433 is a sleeve structure.
  • the outer column 433 is installed on the control panel 2.
  • the inner column 434 can be rotated and inserted into the outer column 433.
  • the lifting damper is installed between the outer pillar 433 and the inner pillar 434.
  • the upper end of the inner pillar 434 is connected to the sliding assembly 41.
  • the lower ends of the first fixing member 411 and the second fixing member 413 are respectively connected with a lifting assembly 43.
  • the inner post 434 and the outer post 433 can be realized in various forms, such as the sliding form of the guide rail, the form of the pulley, the form of the grooved track, the form of the linear guide sleeve, the form of the lead screw, the form of sprocket chain transmission, synchronization Belt transmission, pulley rope transmission, rack and pinion transmission, and link transmission.
  • the inner column 434 and the outer column 433 have a variety of lifting forms with a damping force balance, such as a gas spring form, a tension spring form (including a compression spring form), and a constant force spring.

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Abstract

一种超声装置，包括移动部件（3）、主体（2）和浮动装置（4），浮动装置（4）包括滑动组件（41）和连杆组件（42），滑动组件（41）包括第一固定件（411）、第一滑动件（412）、第二固定件（413）和第二滑动件（414），第一滑动件（412）可滑动的安装在第一固定件（411）上，第二滑动件（414）可滑动的安装在第二固定件（413）上，连杆组件（42）包括第一连杆（421）和第二连杆（422），第一连杆（421）的一端与第一滑动件（412）可旋转的连接，第二连杆（422）的一端与第二滑动件（414）可旋转的连接。移动部件（3）与连杆组件（42）铰接，并且连杆组件（42）与滑动组件（41）铰接，使得移动部件（3）具有更大的移动范围，也能够移动至任意位置，并且滑动组件（41）和连杆组件（42）的结合，提高了移动的稳定性和灵活性。

Description

一种超声装置 技术领域
本申请涉及超声装置，具体涉及一种具有空间浮动功能的超声装置。
背景技术
医护人员在使用带有显示设备的医疗仪器时(以超声诊断仪为例)，往往基于操作、诊断、治疗的需要，并结合不同身高医生上对视觉舒适性需要，要求在工作中可以调节显示设备与操作者视线之间的位置关系，要求显示设备能够按照灵活运动，即可以实现上下升降、前后移动、左右移动，左右转动等操作(全浮动操作)，从而可以满足显示设备能根据操作者的意图可以自由进行运动调节。
台式超声诊断仪的运动连接形式可分为如下几类：第一种是由一个水平连杆和一个具有升降功能的支撑臂首尾关节铰接构成，通过关节转动实现平面内的浮动操作，再加上升降支撑臂的上下运动，以上运动组合可实现显示设备在空间内的运动；第二种是由两个具有升降功能的支撑臂上下方向固定耦合，通过首尾转动关节实现平面内的浮动操作，再加上升降支撑臂的上下运动，以上运动组合可实现显示设备在空间内的运动；第三种是圆盘式支撑臂形式，由两组上下相对转动圆盘以及两个连杆组成的封闭系统，连杆与圆盘边缘转动铰接，封闭圆盘系统可实现水平面的运动形态，再增加升降的功能，以上运动组合可实现设备在空间内的运动。
但是上述运动连接形式具有如下缺点：运动范围小，不能在一个较大范围内全方位移动，以至于很多位置不能到达，并且结构较为复杂，组装维护成本高。
发明内容
一种实施例中提供一种超声装置，包括移动部件、主体和浮动装置，浮动装置包括滑动组件和连杆组件，滑动组件包括第一固定件、第一滑动件、第二固定件和第二滑动件，第一滑动件可滑动的安装在第一固定件上，第二滑动件可滑动的安装在第二固定件上，连杆组件包括第一连杆和第二连杆，第一连杆的一端与第一滑动件可旋转的连接，第二连杆的一端与第二滑动件可旋转的连接；第一固定件和第二固定件安装在主 体上，第一连杆和第二连杆的另一端可旋转的安装在移动部件上，或者第一连杆和第二连杆的另一端可旋转的安装在主体上，第一固定件和第二固定件安装在移动部件上。
进一步地，第一滑动件可沿第一固定件直线或曲线滑动，第二滑动件可沿第一固定件直线或曲线滑动。
进一步地，第一固定件和第二固定件为直线或曲线的滑轨，第一滑动件和第二滑动件为滑块。
进一步地，第一固定件和第二固定件沿一定夹角对称设置。
进一步地，超声装置还包括连接件，连接件安装在移动部件上，第一连杆和第二连杆的另一端分别与连接件可旋转的连接。
进一步地，连接件与移动部件可上下翻转的连接。
进一步地，连接件通过阻尼转轴与移动部件连接。
进一步地，第一连杆的两端分别通过转轴或阻尼转轴与第一滑块和连接件连接，第二连杆的两端分别通过转轴或阻尼转轴与第二滑块和连接件连接。
进一步地，第一连杆、第一滑块及其连接的转轴或阻尼转轴中的任意两者上分别设置有限位销和弧形槽，第一连杆、连接件及其连接的转轴或阻尼转轴中的任意两者上分别设置有限位销和弧形槽，限位销卡接在弧形槽内。
进一步地，第二连杆、第二滑块及其连接的转轴或阻尼转轴中的任意两者上分别设置有限位销和弧形槽，第二连杆、连接件及其连接的转轴或阻尼转轴中的任意两者上分别设置有限位销和弧形槽，限位销卡接在弧形槽内。
一种实施例中，第一连杆和第二连杆均为带阻尼的升降连杆。
进一步地，第一连杆和第二连杆均包括固定块、移动块、第一升降连杆、第二升降连杆、第三升降连杆和滑套；固定块与第一滑块或第二滑块连接，移动块与活动部件连接，或者，固定块与主体连接，移动块与第一滑块或第二滑块连接；第一升降连杆和第二升降连杆的两端分别与固定块和移动块铰接，滑套可滑动的套设在第二升降连杆上，并且滑套与第二升降连杆之间具有一定的摩擦力，第三连杆的两端分别与滑套和固定块铰接。
进一步地，滑套包括滑块和摩擦套，滑块上设有通孔，第二升降连杆穿设在滑块的通孔内，摩擦套在第二升降连杆上，并固定在滑块内。
进一步地，第二升降连杆上还设有弹簧，第二升降连杆上靠近移动块的一端设有挡片，弹簧位于挡片和滑套之间。
一种实施例中，第一连杆和第二连杆均包括升降连杆、固定块和移动块，升降连杆的两端分别通过阻尼转轴与固定块和移动块可上下摆动的连接；固定块与第一滑块或第二滑块连接，移动块与活动部件连接，或者，固定块与主体连接，移动块与第一滑块或第二滑块连接。
一种实施例中，第一连杆和第二连杆还包括传动轮和传动带，传动轮具有两个，分别安装在升降连杆两端的转轴上，传动带连接在两个链轮之间。
进一步地，传动轮为链轮、同步带轮或皮带轮，传动带与传动轮对应的链条、同步带或皮带。
一种实施例中，第一连杆和第二连杆还包括绳索，绳索的两端固定在固定块和移动块上，升降连杆的中部具有凸起部，凸起部的端部设有滑槽，绳索的中部可滑动的勒紧在升降连杆的滑槽内。
一种实施例中，升降浮动组件还包括角度检测装置和驱动锁定装置，角度检测装置具有两个检测端，分别安装在升降连杆与固定块和移动块的铰接位置，两个检测端分别用于检测升降连杆相对固定块和移动块的倾斜角度值，驱动锁定装置具有两个驱动端，两个驱动端分别与升降连杆的两端连接，用于驱动升降连杆的两端分别相对固定块和移动块旋转；角度检测装置检测的倾斜角度值反馈给驱动锁定装置。
一种实施例中，浮动装置还包括升降组件，升降组件包括升降架、升降块和阻尼件，升降架安装在活动部件上，升降块可滑动的安装在升降架上，阻尼件连接在升降架和升降块之间，升降块分别与第一滑动件和第二滑动件铰接。
一种实施例中，浮动装置还包括升降组件，升降组件包括外立柱、内立柱和升降阻尼件，外立柱为套筒结构，安装在主体上，内立柱可旋转和可升降的插装在外立柱内，升降阻尼件安装在外立柱和内立柱之间，内立柱的上端与第一固定件或第二固定件连接。
依据上述实施例的超声装置，由于移动部件通过浮动装置安装在主体上，浮动装置包括滑动组件和连杆组件，滑动组件为两对滑动连接的滑动件和固定件，连杆组件包括两个连杆，连杆的端部与滑动件铰接，从而移动部件与连杆组件铰接，并且连杆组件与滑动组件铰接，使得移动部件具有更大的移动范围，也能够移动至任意位置，并且滑动组件和 连杆组件的结合，提高了移动的稳定性，也提高了移动的灵活性。
附图说明
图1为一种实施例中超声诊断仪的结构示意图；
图2为一种实施例中浮动装置的结构示意图；
图3为一种实施例中浮动装置的爆炸结构示意图；
图4为一种实施例中显示器翻转的示意图；
图5为一种实施例中限位结构的示意图；
图6为另一种限位结构的示意图；
图7a为浮动装置平面前后移动的运动形态示意图；
图7b为浮动装置平面左右移动的运动形态示意图；
图7c为浮动装置平面左右摆动移动的运动形态示意图；
图8为一种实施例中超声诊断仪的结构示意图；
图9为一种实施例中超声诊断仪的结构示意图；
图10为一种实施例中超声诊断仪的侧面结构示意图；
图11为一种实施例中超声诊断仪的结构示意图；
图12为一种实施例中浮动装置的结构示意图；
图13为一种实施例中浮动装置的爆炸结构示意图；
图14为一种实施例中第一连杆的结构示意图；
图15为一种实施例中第一连杆的侧面剖视图；
图16为一种实施例中显示器翻转的示意图；
图17a为浮动装置平面前后移动的运动形态示意图；
图17b为浮动装置平面左右移动的运动形态示意图；
图17c为浮动装置平面左右摆动移动的运动形态示意图；
图18为一种实施例中超声诊断仪的结构示意图；
图19为一种实施例中超声诊断仪的结构示意图；
图20为一种实施例中超声诊断仪的侧面结构示意图；
图21为一种实施例中第一连杆的结构示意图；
图22a至图22c为一种实施例中第一连杆的结构示意图；
图23a至图23c为一种实施例中第一连杆的结构示意图；
图24为一种实施例中第一连杆的结构示意图；
图25为一种实施例中超声诊断仪的结构示意图；
图26为一种实施例中升降组件的结构示意图；
图27为一种实施例中超声诊断仪的结构示意图。
具体实施方式
本实施例提供了一种超声装置，超声装置包括主体和移动部件，移动部件通过浮动装置可空间浮动的安装在主体上。
为了使得移动部件的平面浮动范围广，并且可全方位的移动至平面浮动范围内任意位置，本实施例中采用滑动组件和连杆组件的结合，通过滑动移动和摆动移动的结合实现空间浮动，使得移动部件具有更大的移动范围，也能够移动至任意位置，并且提高了移动的稳定性，也提高了移动的灵活性。
一个实施例中，该超声装置包括移动部件、主体和浮动装置，平面浮动装置包括滑动组件和连杆组件，滑动组件包括第一固定件、第一滑动件、第二固定件和第二滑动件，第一滑动件可滑动的安装在第一固定件上，第二滑动件可滑动的安装在第二固定件上，连杆组件包括第一连杆和第二连杆，第一连杆的一端与第一滑动件可旋转的连接，第二连杆的一端与第二滑动件可旋转的连接；第一固定件和第二固定件安装在主体上，第一连杆和第二连杆的另一端可旋转的安装在移动部件上，或者第一连杆和第二连杆的另一端可旋转的安装在主体上，第一固定件和第二固定件安装在移动部件上。
该移动部件通过该浮动装置可移动的连接到该主体。该移动部件可包括显示设备，也可包括控制面板。显示设备可移动地连接在该主体上，用于显示超声图像或者诊断信息等等。控制面板为用户控制超声装置使用的操作面板，控制面板上可设置触摸屏或者子显示器。控制面板上的输入装置可包括按钮、旋钮、轨迹球、键盘或者触摸屏等等。此处不做限制。
本实施例的超声装置以超声诊断仪为例进行说明。
一种实施例中，如图1所示，提供了一种超声诊断仪，超声诊断仪主要包括机身1、控制面板2、显示器3和浮动装置4，控制面板2安装在机身1上，显示器3安装在控制面板2上，浮动装置4安装在显示器3与控制面板2之间。本实施例以控制面板2作为主体，显示器3作为移动部件进行说明，可以理解的是，控制面板2也可以作为移动部件，机身1也可作为主体；或者显示器3作为移动部件，机身1作为主体，此处不做限定。显示器3通过浮动装置4可平面浮动的安装在控制面板 2上。
如图2所示，为了更好的将显示器3安装在浮动装置4上，显示器3的下端安装有连接件5。浮动装置4铰接在连接件5上。
如图2和图3所示，浮动装置4包括滑动组件41和连杆组件42，滑动组件41包括第一固定件411、第一滑动件412、第二固定件413和第二滑动件414。第一固定件411和第二固定件413固定在控制面板2上，第一固定件411和第二固定件413呈一定夹角对称设置，例如呈90°夹角设置，两者的夹角可根据使用需求设置。第一滑动件412和第二滑动件414分别可滑动的安装在第一固定件411和第二固定件413上，第一固定件411和第二固定件413为直线导轨，第一滑动件412和第二滑动件414为滑块，安装在第一固定件411和第二固定件413上的第一滑动件412和第二滑动件414，可分别沿着第一固定件411和第二固定件413直线滑动。当然，第一固定件411和第二固定件413也可为曲线导轨，例如圆弧、椭圆、跑道型、抛物线等导轨，并且第一固定件411和第二固定件413可为不同直线或曲线的导轨，以实现不同移动轨道的设置。本实施例中，该滑动实现方案不局限于案例展示的滑块与滑轨的连接方式，比如滑槽与滑块连接方式、滑轮与滑轨的连接方式、直线导套形式、滑轮绳索形式、齿轮齿条传动形式、连杆传动实现等。
连杆组件42包括第一连杆421和第二连杆422，第一连杆421和第二连杆422的两端分别设有安装孔，第一连杆421的两端分别通过连杆转轴423与第一滑动件412和连接件5铰接，第二连杆422的两端分别通过连杆转轴423与第二滑动件414和连接件5铰接。
其中，连杆两个连杆转轴423分别垂直安装在第一滑动件412和第二滑动件414上，或者，连杆转轴423与第一滑动件412或第二滑动件414为一体式结构。连接件5上同样安装有两个竖直设置的转轴，从而第一连杆421和第二连杆422实现水平铰接，第一连杆421和第二连杆422可实现单独平面摆动。
如图3和图4所示，连接件5通过显示器转轴31与显示器3连接，显示器转轴31为阻尼转轴，平行安装在显示器3的下端，显示器3可通过阻尼转轴相对连接件5上下翻转摆动，并且可挺稳在任意上下翻转摆动的位置，便于操作人员使用。具体的，显示器3的下端设有凹槽，凹槽内安装有转轴安装座，显示器转轴31安装在转轴安装座上，连接件5设有水平的轴孔，连接件5通过轴孔套装在显示器转轴31上。
为了实现显示器3在平面移动过程中可挺稳在任意位置，连杆转轴423为阻尼转轴，并且第一滑动件412和第一固定件411之间及第二滑动件414和第二固定件413之间均具有阻尼设置，例如导轨或滑块上设有橡胶块。
由于显示器3的移动范围较广，在满足使用需求的前提下，为了避免显示器3移动过渡，通过设置限位结构限制显示器3在一定范围内移动。如图5所示，在四个连杆转轴423上设有弧形的限位槽423a，在第一连杆421和第二连杆422两端的安装孔内分别设有凸起的限位销423b，限位销423b卡接在限位槽423a内，实现了第一连杆421和第二连杆422两端旋转的角度范围，从而实现了显示器3的移动范围。
本实施例中，也可在第一固定件411和第二固定件413的两端设有可移动调节的挡块，以限制第一滑动件412和第二滑动件414的滑动范围。
在其他实施例中，如图6所示，限位槽423a和限位销423b也可分别设置在第一连杆421和连接件5上，及设置在在第一连杆421和第一滑动件412上。当连杆转轴423固定在第一连杆421上，限位槽423a和限位销423b可分别设置在连杆转轴423和连接件5上，及设置在连杆转轴423和第一滑动件412上，同样可实现限位功能。第一连杆421和第二连杆422为对称设置，故第二连杆422两端的限位槽423a和限位销423b在此不再一一说明。
本实施例中的显示器3安装在浮动装置4上，显示器3可在平面内任意的移动，下面以显示器3的前后直线移动，左右直线移动和左右摆动进行举例说明。
如图7a所示，若最左端的图为初始状态，显示器3收缩在后端，显示器3收到向前拉的驱动力后，显示器3通过连接件5带动第一连杆421和第二连杆422移动，第一连杆421和第二连杆422移动的两端分别相对连接件5和各自连接的滑块转动，并且带动第一滑动件412和第二滑动件414向前滑动，在第一连杆421、第二连杆422、第一滑动件412和第二滑动件414的转动和滑动结合下，显示器3向前直线移动，最终第一滑动件412和第二滑动件414分别移动至相互靠近的一端。显示器3的直线后移与上述过程相反。
如图7b所示，若最左端的图为初始状态，显示器3位于左端，此时的第一滑动件412位于第一固定件411的最前端位置，第二滑动件414 位于第二固定件413的最后端，在显示器3右移的过程中，第一滑动件412逐渐向后端移动，第二滑动件414组件向前端移动，第一连杆421和第二连杆422相应的向右摆动，当显示器3移动至最右端时，第一滑动件412移动至最后端，第二滑动件414移动至最前端。在显示器3左右移动的过程中，第一滑动件412和第二滑动件414的移动方向相反。
如图7c所示，若最左端的图为初始状态，显示器3在上述左右移动的基础上增加了摆动，显示器3的摆动通过连接件5相当第一连杆421和第二连杆422转动实现。显示器3由左向右摆动的过程中，第一连杆421和第二连杆422滑动与上述左右移动一致，在摆动过程中，连接件5相对第一连杆421和第二连杆422转动，同时第一连杆421和第二连杆422转动分别相对第一滑动件412和第二滑动件414转动一定角度。
在其他实施例中，该浮动装置可安装在机身和控制面板之间，可实现控制面板在平面内的浮动移动。如图8所示，浮动装置4安装在机身1和控制面板2之间，浮动装置4下端的滑动组件41安装在机身1的上端，浮动装置4上端的连杆组件42通过连接件5固定在控制面板2的下端。其中，显示器3直接或通过其他浮动装置安装在控制面板2上。
另外，该浮动装置可倒过来安装使用，如图9和图10所示，浮动装置4安装在机身1和控制面板2之间，浮动装置4下端的连杆组件42直接或通过连接件5安装在机身1的上端，浮动装置4上端的滑动组件41安装在固定在控制面板2的下端。其中，显示器3直接或通过其他浮动装置安装在控制面板2上。
一种实施例中，如图11、图12和图13所示，本实施例的超声诊断仪中第一连杆421和第二连杆422均为具有带阻尼的升降连杆，本实施例中的其他部件及连接关系与上述实施例一致，滑动组件41安装在控制面板2上，显示器3通过连接件5与第一连杆421和第二连杆422铰接，再次不再一一说明。
第一连杆421和第二连杆422均包括若干个部件构成，并且两者的结构相同，以第一连杆421的结构为例进行说明。
如图14和图15所示，本实施例的第一连杆421包括固定块4211、移动块4212、第一升降连杆4213、第二升降连杆4214、第三升降连杆4215和滑套4216。固定块4211与第一滑动件412铰接，移动块4212与连接件5铰接。
第一升降连杆4213和第二升降连杆4214的两端分别铰接在固定块 4211和移动块4212上，并且第一升降连杆4213和第二升降连杆4214平行设置。滑套4216包括滑块4216a和摩擦套4216b，滑块4216a由四个板围合围成，中间为镂空结构，滑块4216a的四个面上均设有通孔，摩擦套4216b由橡胶等具有一定摩擦力的材质制成，摩擦套4216b通过套环固定在滑块4216a的两个相对的通孔之间，滑块4216a和摩擦套4216b一同可移动的套设在第二升降连杆4214上，并靠近固定块4211设置，摩擦套4216b与第二升降连杆4214之间将产生一定摩擦力，该摩擦力起到阻尼的作用。第三升降连杆4215具有两个，两个第三升降连杆4215的两端分别与固定块4211和滑块4216a铰接，两个第三升降连杆4215位于滑块4216a的两侧，第三升降连杆4215可与第一升降连杆4213通过相同的转轴铰接在固定块4211上。
本实施例的升降阻尼原理为：当移动块4212上移时，带动第一升降连杆4213和第二升降连杆4214的两端旋转分别相对固定块4211和移动块4212转动，第一升降连杆4213和第二升降连杆4214与移动块4212连接的移动向上摆动，第二升降连杆4214向上摆动后，由于滑套4216被第三升降连杆4215拉住，故滑套4216相对第二升降连杆4214将滑动并产生摩擦力；移动块4212停留在一定高度后失去牵引力，移动块4212以及与之连接的部件将产生一个向下的重力，重力将驱使第一升降连杆4213和第二升降连杆4214向下摆动，此时，滑套4216相对第二升降连杆4214将产生一个向上的摩擦力，该摩擦力大于移动块4212以及与之连接的部件产生的重力时，将起到阻尼限位的作用。选用能够起到足够摩擦力的摩擦套4216b可实现任意停的功能，本实施例的摩擦套4216b长度和材料根据实验优化设计，使得第一连杆421能够挺稳在任意高度位置。
本实施例中，还在第二升降连杆4214上设置有弹簧4217，为了限位弹簧4217，第二升降连杆4214上在靠近移动块4212的一端设有挡片4218，弹簧4217被夹在挡片4218和滑块4216a之间，弹簧4217起到缓冲储能的作用，在移动显示器3升降的过程中，可通过弹簧4217存储的能量克服滑套4216与第二升降连杆4214之间的摩擦力，从而通过较小的外力可驱动升降，方便了使用者的操作。挡片4218也设置成螺母，第二升降连杆4214设有对应的外螺纹，挡片4218可沿着第二升降连杆4214移动，可移动的挡片4218可调节弹簧4217的挤压量，从而可根据实现需要调节弹簧4217的松紧度，以实现最佳的升降移动。
为了更好的保护第一连杆421，第一连杆421还包括外壳4219，外壳4219铰接在固定块4211和移动块4212之间，第一升降连杆4213、第二升降连杆4214、第三升降连杆4215、滑套4216和弹簧4217位于外壳4219的内部，外壳4219避免了第一连杆421在升降过程中与外部线缆纠缠，也避免了外物卡入第一连杆421内部影响升降。
本实施例中，如图16所示，连接件5通过显示器转轴31与显示器3连接，显示器转轴31为阻尼转轴，平行安装在显示器3的下端，显示器3可通过阻尼转轴相对连接件5上下翻转摆动，并且可挺稳在任意上下翻转摆动的位置，便于操作人员使用。具体的，显示器3的下端设有凹槽，凹槽内安装有转轴安装座，显示器转轴31安装在转轴安装座上，连接件5设有水平的轴孔，连接件5通过轴孔套装在显示器转轴31上。
本实施例中，显示器3在平面浮动的基础上增加了升降浮动，平面浮动和升降浮动的结合实现了显示器3的空间浮动，显示器3的平面移动与上述实施例一致，通过滑块相对滑轨的移动，及两个连杆两端的转动实现。具体的，如图17a所示，显示器3在升降至最低位置和最高位置的前后方向的平移运动；如图17b所示，显示器3在升降至最低位置和最高位置的左右方向的平移运动；如图17c所示，显示器3在升降至最低位置和最高位置的左右方向的旋转摆动运动。图示展示为单一运动形式，该装置亦可以实现以上运动模式在平面和空间的任意位置的组合运动形式。
在其他实施例中，该具有空间浮动的浮动装置4可安装在机身1和控制面板2之间。如图18所示，浮动装置4安装在机身1和控制面板2之间，浮动装置4下端的滑动组件41安装在机身1的上端，浮动装置4上端的连杆组件42通过连接件5固定在控制面板2的下端。其中，显示器3直接或通过其他浮动装置安装在控制面板2上。
另外，该浮动装置可倒过来安装使用，如图19和图20所示，浮动装置4安装在机身1和控制面板2之间，浮动装置4下端的连杆组件42直接或通过连接件5安装在机身1的上端，浮动装置4上端的滑动组件41安装在固定在控制面板2的下端。其中，显示器3直接或通过其他浮动装置安装在控制面板2上。
一种实施例中，提供了一种超声诊断仪，本超声诊断仪与上述的区别在于，第一连杆421和第二连杆422的结构不同。本实施例中，第一连杆421和第二连杆422结构也相同，以第一连杆421的结构为例进行 说明。
如图21所示，第一连杆421包括升降连杆101、固定块102和移动块103，升降连杆101的两端分别通过阻尼转轴与固定块102和移动块103可上下摆动的连接，固定块102与第一滑动件412铰接，移动块103与连接件5连接。第一连杆421通过升降连杆101相对固定块102和移动块103的上下摆动实现升降功能，并且通过阻尼转轴实现任意停的功能。固定块102和移动块103可分别与滑动组件和连接件5铰接，实现转动功能。
在其他实施例中，为实现显示器3在升降任意位置停稳，第一连杆421还可设计为带阻尼力平衡的升降连杆，形式也有很多种，如气弹簧形式、拉簧形式(含压簧形式)、恒力弹簧形式(如卷簧形式等)、扭簧形式、内部摩擦阻尼结构等。
一种实施例中，如图22a至图22c所示，第一连杆421包括升降连杆101、固定块102、移动块103、传动轮104和传动带105，升降连杆101为一根直杆，固定块102和移动块103的一端设有用于旋转连接的连接孔，另一端设有两块间隔开的安装板，两个安装板之间安装有转轴，斜升降连杆101的两端分别与在固定块102和移动块103上的转轴固定连接。
本实施例中，传动轮104为齿轮，传动带105为链条，在其他实施例中，传动轮104也可为同步轮、皮带轮等，传动带105也可为与传动轮104对应匹配的同步带、皮带等。
本实施例中，传动轮104具有两个，分别安装在固定块102和移动块103上的转轴上。传动带105连接在两个传动轮104之间，斜升降连杆101的两端相对固定块102和移动块103转动时，传动带105将被传动轮104带着转动，传动轮104和传动带105将起到稳定升降的作用。
本第一连杆421上增加了传动轮104和传动带105，传动轮104或传动带105可与驱动装置连接，驱动装置驱动通过驱动传动轮104和传动带105带动升降连杆101相对固定块102和移动块103旋转，从而实现升降移动，并且可保证移动块103在升降过程中处于水平状态。
一种实施例中，如图23a至图23c所示，第一连杆421包括升降连杆101、固定块102、移动块103和绳索106，其中固定块102和移动块103与上述实施例的结构相同，固定块102和移动块103的一端具有用于旋转连接的连接孔，另一端设有两块间隔开的安装板，两个安装板之 间安装有转轴。升降连杆101为一个直杆，并且中部具有凸起部101a，凸起部101a的顶端设有滑槽101b，绳索106的两端分别固定在固定块102和移动块103上，并且可与升降连杆101的交接点错开设置，绳索106的中部可滑动的勒紧在升降连杆101的滑槽101b内，升降连杆101的凸起部101a将绳索106顶起形成预紧的效果，并且绳索106可相对升降连杆101的凸起部101a滑动，从而在升降连杆101的两端相对固定块102和移动块103转动时，绳索106将相对升降连杆101滑动，起到稳定升降的作用。
本第一连杆421上增加了绳索106，绳索106可与驱动装置连接，驱动装置驱动通过绳索106带动升降连杆101相对固定块102和移动块103旋转，从而实现升降移动，并且可保证移动块103在升降过程中处于水平状态。
一种实施例中，如图21和图24所示，第一连杆421包括升降连杆101、固定块102、移动块103、角度检测装置和驱动锁定装置，其中升降连杆101、固定块102和移动块103和上述结构一致，升降连杆101的两端分别通过转轴与固定块102和移动块103铰接，升降连杆101与固定块102和移动块103的铰接点为O1和O2。角度检测装置具有两个检测端，角度检测装置的两个检测端分别安装在升降连杆两端的铰接处，分别用于检测升降连杆101两端铰接点O1和O2处的角度值θ1和θ2，并且角度检测装置将检测到的角度信号传输给驱动锁定装置，驱动锁定装置具有两个输出端，两个输出端分别与升降连杆101两端的转轴连接，驱动锁定装置的两个输出轴可分别异步输出，并且在不工作时具有锁定的作用。在升级过程中，驱动锁定装置将驱动升降连杆101两端的转轴各种旋转特定的角度，并实时通过角度检测装置检测升降连杆101两端的摆动角度，角度检测装置的检测信号反馈给驱动锁定装置，驱动锁定装置再调整驱动摆动角度大小，驱动锁定装置可根据程序设置，保证在任意升级过程中，移动块103始终与固定块102平行，保证了升降过程中显示器3的平稳。
在其他实施例中，驱动锁定装置仅包括驱动作用，在升降连杆101两端的转轴处分别安装有锁定装置，锁定装置用于锁紧升降连杆101的两端的旋转，从而锁紧了升降活动，将显示器3停稳在所需的水平高度位置。
一种实施例中，浮动装置4的第一连杆421和第二连杆422分别为 一根杆，浮动装置4只有平面浮动功能，在此基础上，本实施例增加了额外的升降组件43，升降组件43安装在活动部件与连杆组件42之间，也可安装在滑动组件41和主体之间。
如图25和图26所示，升降组件43安装在显示器3和连杆组件42之间。升降组件43包括升降架431、升降块432和升降阻尼件，升降架431固定在显示器3的背面，升降架431上设有滑槽，升降块432可滑动的安装在升降架431的滑槽上，升降块432与连杆组件42铰接。升降阻尼件安装在升降架431和升降块432之间，起升降阻尼作用，以使显示器3能够挺稳在任意高度位置。其中升降架431与升降块432升降运动功能实现形式有很多种，如导轨滑动形式、滑轮滑轨形式、滑轮槽轨形式、直线导套形式、丝杠丝杆形式、链轮链条传动形式、同步带轮传动形式、滑轮绳索传动形式、齿轮齿条传动形式、连杆传动实现。进一步的为实现显示设备在升降任意位置停稳，其中升降架431与升降块432带阻尼力平衡的升降形式也有很多种，如气弹簧形式、拉簧形式(含压簧形式)、恒力弹簧形式(如卷簧形式等)、扭簧形式、内部摩擦阻尼结构等，以上的方案描述视为机械通用实现方案，均为本专利保护范围，这里不再一一列举。
一种实施例中，浮动装置4的第一连杆421和第二连杆422分别为一根杆，浮动装置4只有平面浮动功能，在此基础上，本实施例增加了额外的升降组件43，升降组件43安装在活动部件与连杆组件42之间，也可安装在滑动组件41和主体之间。
如图27所示，升降组件43安装在显示器3和连杆组件42之间。升降组件43包括外立柱433、内立柱434和升降阻尼件，外立柱433为套筒结构，外立柱433安装在控制面板2上，内立柱434可旋转和可升降的插装在外立柱433内，升降阻尼件安装在外立柱433和内立柱434之间，内立柱434的上端与滑动组件41连接，其中第一固定件411和第二固定件413下端分别连接有一个升降组件43。其中内立柱434与外立柱433升降运动功能实现形式有很多种，如导轨滑动形式、滑轮滑轨形式、滑轮槽轨形式、直线导套形式、丝杠丝杆形式、链轮链条传动形式、同步带轮传动形式、滑轮绳索传动形式、齿轮齿条传动形式、连杆传动实现。进一步的为实现显示设备在升降任意位置停稳，其中内立柱434与外立柱433带阻尼力平衡的升降形式也有很多种，如气弹簧形式、拉簧形式(含压簧形式)、恒力弹簧形式(如卷簧形式等)、扭簧形式、内部摩擦 阻尼结构等，以上的方案描述视为机械通用实现方案，均为本专利保护范围，这里不再一一列举。
以上应用了具体个例对本发明进行阐述，只是用于帮助理解本发明，并不用以限制本发明。对于本领域的一般技术人员，依据本发明的思想，可以对上述具体实施方式进行变化。

Claims (21)

  1. 一种超声装置,其特征在于，包括移动部件、主体和浮动装置，所述浮动装置包括滑动组件和连杆组件，所述滑动组件包括第一固定件、第一滑动件、第二固定件和第二滑动件，所述第一滑动件可滑动的安装在所述第一固定件上，所述第二滑动件可滑动的安装在第二固定件上，所述连杆组件包括第一连杆和第二连杆，所述第一连杆的一端与所述第一滑动件可旋转的连接，所述第二连杆的一端与所述第二滑动件可旋转的连接；所述第一固定件和第二固定件安装在所述主体上，所述第一连杆和第二连杆的另一端可旋转的安装在所述移动部件上，或者所述第一连杆和第二连杆的另一端可旋转的安装在主体上，所述第一固定件和第二固定件安装在移动部件上。
  2. 如权利要求1所述的超声装置，其特征在于，所述第一滑动件可沿所述第一固定件直线或曲线滑动，所述第二滑动件可沿所述第一固定件直线或曲线滑动。
  3. 如权利要求2所述的超声装置，其特征在于，所述第一固定件和第二固定件为直线或曲线的滑轨，所述第一滑动件和第二滑动件为滑块。
  4. 如权利要求3所述的超声装置，其特征在于，所述第一固定件和第二固定件沿一定夹角对称设置。
  5. 如权利要求1所述的超声装置，其特征在于，还包括连接件，所述连接件安装在所述移动部件上，所述第一连杆和第二连杆的另一端分别与所述连接件可旋转的连接。
  6. 如权利要求5所述的超声装置，其特征在于，所述连接件与所述移动部件可上下翻转的连接。
  7. 如权利要求6所述的超声装置，其特征在于，所述连接件通过阻尼转轴与所述移动部件连接。
  8. 如权利要求5所述的超声装置，其特征在于，所述第一连杆的两端分别通过转轴或阻尼转轴与所述第一滑块和连接件连接，所述第二连杆的两端分别通过转轴或阻尼转轴与所述第二滑块和连接件连接。
  9. 如权利要求8所述的超声装置，其特征在于，所述第一连杆、第一滑块及其连接的转轴或阻尼转轴中的任意两者上分别设置有限位销和弧形槽，所述第一连杆、连接件及其连接的转轴或阻尼转轴中的任意两者上分别设置有限位销和弧形槽，所述限位销卡接在所述弧形槽 内。
  10. 如权利要求8所述的超声装置，其特征在于，所述第二连杆、第二滑块及其连接的转轴或阻尼转轴中的任意两者上分别设置有限位销和弧形槽，所述第二连杆、连接件及其连接的转轴或阻尼转轴中的任意两者上分别设置有限位销和弧形槽，所述限位销卡接在所述弧形槽内。
  11. 如权利要求1至10中任一项所述的超声装置，其特征在于，所述第一连杆和第二连杆均为带阻尼的升降连杆。
  12. 如权利要求11所述的超声装置，其特征在于，所述第一连杆和第二连杆均包括固定块、移动块、第一升降连杆、第二升降连杆、第三升降连杆和滑套；所述固定块与所述第一滑块或第二滑块连接，所述移动块与所述活动部件连接，或者，所述固定块与所述主体连接，所述移动块与所述第一滑块或第二滑块连接；所述第一升降连杆和第二升降连杆的两端分别与所述固定块和移动块铰接，所述滑套可滑动的套设在所述第二升降连杆上，并且所述滑套与第二升降连杆之间具有一定的摩擦力，所述第三连杆的两端分别与所述滑套和固定块铰接。
  13. 如权利要求12所述的超声装置，其特征在于，所述滑套包括滑块和摩擦套，所述滑块上设有通孔，所述第二升降连杆穿设在所述滑块的通孔内，所述摩擦套在所述第二升降连杆上，并固定在所述滑块内。
  14. 如权利要求12所述的超声装置，其特征在于，所述第二升降连杆上还设有弹簧，所述第二升降连杆上靠近所述移动块的一端设有挡片，所述弹簧位于所述挡片和滑套之间。
  15. 如权利要求11所述的超声装置，其特征在于，所述第一连杆和第二连杆均包括升降连杆、固定块和移动块，所述升降连杆的两端分别通过阻尼转轴与固定块和移动块可上下摆动的连接；所述固定块与所述第一滑块或第二滑块连接，所述移动块与所述活动部件连接，或者，所述固定块与所述主体连接，所述移动块与所述第一滑块或第二滑块连接。
  16. 如权利要求15所述的超声装置，其特征在于，所述第一连杆和第二连杆还包括传动轮和传动带，所述传动轮具有两个，分别安装在所述升降连杆两端的转轴上，所述传动带连接在两个所述链轮之间。
  17. 如权利要求16所述的超声装置，其特征在于，所述传动轮为链轮、同步带轮或皮带轮，所述传动带与所述传动轮对应的链条、同步 带或皮带。
  18. 如权利要求15所述的超声装置，其特征在于，所述第一连杆和第二连杆还包括绳索，所述绳索的两端固定在所述固定块和移动块上，所述升降连杆的中部具有凸起部，所述凸起部的端部设有滑槽，所述绳索的中部可滑动的勒紧在所述升降连杆的滑槽内。
  19. 如权利要求15所述的超声装置，其特征在于，所述升降浮动组件还包括角度检测装置和驱动锁定装置，所述角度检测装置具有两个检测端，分别安装在所述升降连杆与固定块和移动块的铰接位置，两个所述检测端分别用于检测所述升降连杆相对固定块和移动块的倾斜角度值，所述驱动锁定装置具有两个驱动端，两个驱动端分别与升降连杆的两端连接，用于驱动升降连杆的两端分别相对固定块和移动块旋转；所述角度检测装置检测的倾斜角度值反馈给所述驱动锁定装置。
  20. 如权利要求1至10中任一项所述的超声装置，其特征在于，所述浮动装置还包括升降组件，所述升降组件包括升降架、升降块和阻尼件，所述升降架安装在活动部件上，所述升降块可滑动的安装在所述升降架上，所述阻尼件连接在所述升降架和升降块之间，所述升降块分别与所述第一滑动件和第二滑动件铰接。
  21. 如权利要求1至10中任一项所述的超声装置，其特征在于，所述浮动装置还包括升降组件，所述升降组件包括外立柱、内立柱和升降阻尼件，所述外立柱为套筒结构，安装在所述主体上，所述内立柱可旋转和可升降的插装在所述外立柱内，所述升降阻尼件安装在所述外立柱和内立柱之间，所述内立柱的上端与所述第一固定件或第二固定件连接。
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123621A (en) * 1990-03-07 1992-06-23 First National Investments Limited Swivel arm for a supporting plate, in particular a monitor supporting plate
CN1760969A (zh) * 2004-10-13 2006-04-19 宏碁股份有限公司 具自动对位功能的显示装置及其自动对位系统
CN201561253U (zh) * 2009-12-18 2010-08-25 韩君 一种用于可伸缩与调节液晶电视角度的墙挂支架
CN202791240U (zh) * 2012-09-06 2013-03-13 安徽工程大学 多维调节液晶电视挂架
CN203686504U (zh) * 2014-01-16 2014-07-02 信锦企业股份有限公司 支撑装置
CN105333278A (zh) * 2015-11-03 2016-02-17 常州涛威金属制品有限公司 电视显示器多功能支架
CN205959128U (zh) * 2016-07-21 2017-02-15 叶建新 一种自动升降电脑显示器支架

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201041754Y (zh) * 2007-05-15 2008-03-26 兆利科技工业股份有限公司 可调整升降的支撑结构
CN201115684Y (zh) * 2007-09-30 2008-09-17 苏州派克顿科技有限公司 牙齿美白灯支架结构
US20160120507A1 (en) * 2013-05-31 2016-05-05 Hitachi Aloka Medical, Ltd. Ultrasound diagnostic device
CN105299413B (zh) * 2014-06-12 2018-01-09 昆山泓杰电子股份有限公司 高度可调节的悬臂式电视机支架
US10024484B2 (en) * 2014-11-16 2018-07-17 Brown Garrett W Tensile parallelogram arm
US9999403B2 (en) * 2015-05-19 2018-06-19 Samsung Medison Co., Ltd. Medical device
CN111358488B (zh) * 2015-11-16 2022-10-04 深圳迈瑞生物医疗电子股份有限公司 浮动机构及其超声诊断仪
CN205144598U (zh) * 2015-11-19 2016-04-13 深圳迈瑞生物医疗电子股份有限公司 用于医疗设备的操作面板浮动装置及超声诊断设备
US10154729B2 (en) * 2016-05-10 2018-12-18 Knape & Vogt Manufacturing Company Articulating ergonomic support arm
CN107012669A (zh) * 2017-03-31 2017-08-04 温州华凯智能科技有限公司 一种电动晾衣架

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123621A (en) * 1990-03-07 1992-06-23 First National Investments Limited Swivel arm for a supporting plate, in particular a monitor supporting plate
CN1760969A (zh) * 2004-10-13 2006-04-19 宏碁股份有限公司 具自动对位功能的显示装置及其自动对位系统
CN201561253U (zh) * 2009-12-18 2010-08-25 韩君 一种用于可伸缩与调节液晶电视角度的墙挂支架
CN202791240U (zh) * 2012-09-06 2013-03-13 安徽工程大学 多维调节液晶电视挂架
CN203686504U (zh) * 2014-01-16 2014-07-02 信锦企业股份有限公司 支撑装置
CN105333278A (zh) * 2015-11-03 2016-02-17 常州涛威金属制品有限公司 电视显示器多功能支架
CN205959128U (zh) * 2016-07-21 2017-02-15 叶建新 一种自动升降电脑显示器支架

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