WO2020061832A1 - 一种超声诊断仪及超声诊断仪手臂助力装置 - Google Patents

一种超声诊断仪及超声诊断仪手臂助力装置 Download PDF

Info

Publication number
WO2020061832A1
WO2020061832A1 PCT/CN2018/107667 CN2018107667W WO2020061832A1 WO 2020061832 A1 WO2020061832 A1 WO 2020061832A1 CN 2018107667 W CN2018107667 W CN 2018107667W WO 2020061832 A1 WO2020061832 A1 WO 2020061832A1
Authority
WO
WIPO (PCT)
Prior art keywords
arm
cantilever
bracket
assisting device
adjacent
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2018/107667
Other languages
English (en)
French (fr)
Inventor
张丽萍
赵彦群
陈艳娇
陈志武
魏开云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Mindray Bio Medical Electronics Co Ltd
Shenzhen Mindray Scientific Co Ltd
Original Assignee
Shenzhen Mindray Bio Medical Electronics Co Ltd
Shenzhen Mindray Scientific Co Ltd
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 Shenzhen Mindray Bio Medical Electronics Co Ltd, Shenzhen Mindray Scientific Co Ltd filed Critical Shenzhen Mindray Bio Medical Electronics Co Ltd
Priority to PCT/CN2018/107667 priority Critical patent/WO2020061832A1/zh
Publication of WO2020061832A1 publication Critical patent/WO2020061832A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves

Definitions

  • the present application relates to the field of medical equipment, and in particular, to an ultrasonic diagnostic apparatus and an ultrasonic booster arm assisting device.
  • the present application provides an ultrasonic diagnostic apparatus and an ultrasonic assisting device arm assisting device, so as to solve the problem of arm soreness caused by medical personnel using a probe device while hanging an arm for a long time.
  • the application provides an ultrasound diagnostic apparatus, which includes a display, a control panel, an ultrasound host, a probe, and an arm assisting device; the display is connected to the ultrasound host signal, the control panel is connected to the ultrasound host signal, and the probe is connected to the ultrasound host signal; the probe is used for transmitting
  • the ultrasonic host processes the electrical signal and converts it into an ultrasound image; the display is used to display the ultrasound image; the control panel is used to input the user's instructions into the ultrasound host; the probe is scanned
  • the arm booster is used to support the user's arm; the arm booster includes a support, a cantilever and a hand support; the support is used to support the cantilever and the hand support; the hand support is used to support the user's arm, and the hand support passes
  • the cantilever is connected to the bracket; the cantilever separates the hand rest from the stand; the distance from the hand rest to the stand is adjustable.
  • the ultrasonic diagnostic apparatus and an ultrasonic assisting apparatus arm assisting device forms a supporting structure through a bracket, a cantilever, and a hand rest.
  • a medical staff can place the arm on the hand On the support, the arm of the medical staff is supported by the hand, so that the arm of the medical staff is no longer suspended, avoiding the arm soreness caused by using the probe device while hanging the arm for a long time, and the distance from the hand support to the bracket can be adjusted, making the medical care
  • the distance between the arm and the bracket placed on the hand rest by the personnel can be flexibly changed, which is convenient for the medical staff to hold the probe for a larger range of scanning.
  • FIG. 1 is a schematic diagram of an embodiment of an ultrasound diagnostic apparatus
  • FIG. 2 is a schematic diagram of an embodiment of an arm assisting device
  • Figure 3 is an exploded view of an embodiment of an arm booster
  • FIG. 4 is an exploded view of an embodiment of an arm assisting device
  • FIG. 5 is an exploded view of an embodiment of an arm assisting device.
  • connection and “connection” in this application include direct and indirect connections (connections) unless otherwise specified.
  • This embodiment provides an ultrasound diagnostic apparatus, which includes a display, a control panel, an ultrasound host, a probe, and an arm booster.
  • the display is connected to the ultrasound host signal, the control panel is connected to the ultrasound host signal, and the probe is connected to the ultrasound host signal; the probe is used to transmit and receive ultrasound, and is converted into an electrical signal to be transmitted to the ultrasound host; the ultrasound host processes the electrical signal and generates an ultrasound image;
  • the display is used to display ultrasound images; the control panel is used to input user instructions into the ultrasound host.
  • an ultrasound imaging device including a display, a control panel, an ultrasound host, and a probe is referred to as an ultrasound diagnostic apparatus, and the ultrasound diagnostic apparatus may be a desktop computer or a portable computer. Please refer to FIG.
  • this embodiment provides an ultrasonic diagnostic apparatus further including an arm assisting device 3.
  • the arm assisting device 3 may stand on the ground, be arranged on the ultrasonic diagnostic instrument housing 1, on a hospital bed 2, or on other objects.
  • the arm booster device is used to support the medical personnel's arm, and alleviate the arm pain caused by the medical personnel's long-term suspension of the arm.
  • This embodiment provides an arm assisting device, which includes a stand 3100, a hand rest 3200, and a cantilever 3300.
  • the stand 3100 is used to support the cantilever 3300 and the hand rest 3200.
  • the hand rest 3200 is used to support a user's arm.
  • the handrest 3200 is connected to the bracket 3100 through a cantilever 3300, so that the handrest 3200 and the bracket 3100 are separated.
  • This design of this embodiment can, on the one hand, mount the bracket away from the operating area of the medical staff to avoid the bracket from interfering with the operation of the medical staff, and on the other hand, can guide the hand rest to the operating area of the medical staff by means of a cantilever for medical care.
  • the arm can be placed on the hand rest 3200, which can alleviate the arm pain caused by the medical staff hanging the arm for a long time and exerting force on the probe.
  • the bracket 3100 can be set vertically or obliquely, or it can be other setting methods for supporting the cantilever 3300 and the hand rest 3200.
  • the cantilever 3300 can be a linear, circular or polygonal configuration that can separate the handrest 3200 from the stent 3100, so that the arms of the medical staff placed on the handrest are spaced from the stent to avoid the stent 3100. Interfering with users.
  • the distance between the handrest 3200 and the bracket 3100 can be adjusted. The user can expand the range of arm movement by adjusting the distance between the handrest 3200 and the bracket 3100 during use.
  • the distance between the two ends of the cantilever 3300, the position of the handrest 3200 relative to the cantilever 3300, or other methods can be used to adjust the distance from the handrest 3200 to the bracket 3100.
  • the adjustment method of the distance between the two ends of the cantilever 3300 can be implemented by sliding adjustment, rotation adjustment, and sleeve adjustment.
  • the position adjustment of the handrest 3200 relative to the cantilever 3300 can be achieved by sliding the handrest 3200 relative to the cantilever 3300. Only some embodiments are discussed in detail.
  • the bracket 3100 and the cantilever 3300 are movably connected, that is, the bracket 3100 and the cantilever 3300 can be relatively moved, including a rotatable connection, a sliding connection, or other connection modes that can move relative to each other.
  • the bracket 3100 and the cantilever 3300 are connected by a four-link, and the movement of the four-link can drive the cantilever relative to the bracket.
  • one side of the four-bar link is a part of the bracket 3100, and the bracket 3100 is rotatably connected to two adjacent sides.
  • the side opposite to the bracket 3100 is connected to the end of the cantilever 3300, and the connection It can be a movable connection or a fixed connection, and the movement of the four links can drive the cantilever 3300 to move relative to the bracket 3100.
  • the cantilever 3300 includes a first connecting arm 3310 and a second connecting arm 3320.
  • One end of the first connecting arm 3310 is connected to the bracket 3100, and the other end is connected to the second connecting arm 3320.
  • the other ends of the two connecting arms 3320 are connected to the hand rest 3200.
  • the above-mentioned components can be connected in a fixed manner, a rotational connection, a sliding connection, or a four-link connection.
  • the distance between the second connecting arm 3320 and the bracket 3100 is adjustable.
  • the second connecting arm 3320 can guide the hand rest to different operating positions.
  • the distance between the second connecting arm 3320 and the bracket 3100 can be adjusted by adjusting the distance between the two ends of the first support arm 3310, by adjusting the relative position of the second connecting arm 3320 relative to the first connecting arm, or by other means.
  • the first connecting arm 3310 adopts a sliding adjustment method.
  • the first connecting arm 3310 includes at least two connecting sections 3311 along its extending direction. Sliding connections between adjacent connecting sections 3311, such as two adjacent connections.
  • the segments 3311 are connected by a slide rail or a chute, and the adjacent connecting segments 3311 slide relative to each other to change the length of the first connecting arm 3310.
  • the slide rail 3312 is arranged between two adjacent connecting sections 3311 along the extending direction of the connecting section 3311.
  • the adjacent connecting sections 3311 can slide toward or away from each other to adjust the length of the first connecting arm.
  • the first connecting arm 3310 adopts a rotation adjustment method.
  • the first connecting arm 3310 includes at least two first connecting sections 3311 along its extending direction, and adjacent first connecting sections 3311 are rotatably connected and It can be relatively rotated around its connection point, and the rotation direction can be a horizontal direction or other directions in which the distance between the two end points of the first connection arm 3310 can be adjusted by rotation.
  • two adjacent first connecting sections 3311 are connected by a rotation shaft 3313 disposed vertically. Two adjacent first connecting sections 3311 can be rotated in a horizontal direction about the rotation axis 3313.
  • first connecting arm 3310 and the second connecting arm 3320 are slidably connected.
  • the sliding connection may be that the extending direction of the first connecting arm 3310 and the extending direction of the second connecting arm 3320 are connected through a sliding pair, such as a slide rail. , Chute, etc .; it may also be a sliding connection between the end of the second connecting arm 3310 and the extending direction of the second connecting arm, or other sliding connecting methods of the first connecting arm 3310 and the second connecting arm 3320.
  • a slider is provided at the end of the second connecting arm 3320, and a slide rail is provided on the first connecting arm 3310; the slide can slide on the slide rail, and the slider slides to drive the second connecting arm 3320 along The first connecting arm 3310 slides in the extending direction, thereby adjusting the distance from the second connecting arm 3320 to the bracket 3100.
  • the distance between the handrest 3200 and the first connecting arm 3310 is adjustable, so that when medical personnel use the arm booster, the height of the handrest 3200 can be adjusted as needed to achieve The most comfortable working height and the best detection height.
  • the distance between the handrest 3200 and the first connecting arm 3310 can be adjusted by adjusting the distance between the two end points of the second support arm 3320, the relative position of the handrest 3200 with respect to the second connecting arm 3320, or other methods.
  • the second connecting arm 3320 adopts a sliding adjustment method.
  • the second connecting arm 3320 includes at least two second connecting sections (not shown in the figure) along the extending direction.
  • two adjacent second connecting sections are connected by a slide rail or a chute, and the adjacent second connecting sections slide relative to each other to change the length of the second connecting arm 3320.
  • the second connecting arm 3320 includes a third connecting arm 3321 and a fourth connecting arm 3322 along its extension direction.
  • the relative positions of the third connecting arm 3321 and the fourth connecting arm 3322 may be interchanged, and are not limited to the drawings. Show the situation.
  • a sliding groove is provided on the third connecting arm 3321 along its extending direction
  • a slider is provided on the fourth connecting arm 3322
  • a slider on the fourth connecting arm 3322 is slidably assembled in the sliding groove of the third connecting arm 3321.
  • the third connecting arm 3321 and the fourth connecting arm 3322 relatively slide to adjust the arm length of the second connecting arm 3320, so as to adjust the distance between the hand rest 3200 and the first connecting arm 3310.
  • This embodiment further includes a locking member for restricting relative sliding between the connecting sections of the second connecting arm.
  • the locking member may be a detachable pin, a locking screw, or a spring pin. When the locking member is in the release position, the two adjacent connecting sections can slide relative to each other under a force; when the locking member is in the locking position, the two adjacent connecting sections are relatively fixed.
  • the locking member is a spring pin 3324.
  • the third connecting arm 3321 and the fourth connecting arm 3322 are provided with a plurality of locking holes along the extending direction of the locking pin. At any locking hole on the third connecting arm 3321 or the fourth connecting arm 3322, when the length of the second connecting arm 3320 needs to be adjusted, pull up the spring pin 3324, and the third connecting arm 3321 and the fourth connecting arm 3322 can slide relative to each other; When the third connecting arm 3321 and the fourth connecting arm 3322 slide relative to the locking holes on the two connecting arms, the spring pin 3324 is released. Under the action of the elastic force, the spring pin 3324 penetrates the two locking holes, limiting the third Relative sliding of the connection arm 3321 and the fourth connection arm 3322.
  • the second connecting arm 3320 includes at least two second connecting sections along its extending direction; adjacent second connecting sections are rotatably connected, for example, the ends of the adjacent second connecting sections pass through the rotating shaft. Connection, the ends of adjacent second connection sections are connected by universal joints, etc., so that the adjacent second connection sections can be relatively rotated around their connection points to adjust the distance between the hand rest 3200 and the first connection arm 3310 the distance.
  • first connecting arm 3310 and the second connecting arm 3320 are rotatably connected, and the second connecting arm can be rotated relative to the first connecting arm around the connection point to adjust the distance between the second connecting arm and the bracket. Distance and distance from the palm rest to the first connection.
  • first connection arm and the second connection arm are pivotally connected, and the first connection arm 3310 and the second connection arm 3320 are connected through a pin 3330, and the second connection arm 3320 is at a connection position.
  • the rotatable pin 3330 is rotatable relative to the first connecting arm, so that the second connecting arm 3320 can swing in a plane around its connection point with the first connecting arm 3310.
  • the second connecting arm 3320 can be prohibited from rotating around the latch 3330 through the pin 3340.
  • the first connecting arm 3310 and the second connecting arm 3320 can also be connected through a spherical pair or a universal joint (not shown in the figure), and the second connecting arm 3320 can be connected to the first connecting arm around it.
  • the connection point of 3310 oscillates inside the cone.
  • the second connecting arm 3320 drives the hand rest 3200 to swing, so that medical personnel can conveniently adjust the position and height of the arm during use.
  • the length of the bracket 3100 is adjustable, which means that the length of the supporting role of the bracket 3100 can be adjusted, that is, the distance between the cantilever 3300 and the other end of the bracket 3100 can be adjusted.
  • the cantilever 3300 is slidably connected to the bracket 3100.
  • a slide rail is provided in the extension direction of the bracket 3100, and a slider is provided at the connecting end of the cantilever 3300 and the bracket 3100. The slider can slide on the slide rail, thereby The cantilever 3300 is driven to move relative to the bracket 3100, thereby adjusting the length of the bracket 3100.
  • the bracket 3100 includes at least two connecting frames, and two adjacent connecting frames are slidingly connected.
  • the sliding connection may be a slide rail connection, a chute connection, a sleeve connection, or other connection methods.
  • the bracket 3100 includes at least two connection brackets, and the two adjacent connection brackets can be rotatably connected, including through a rotation shaft connection, a universal joint connection, or other connection methods.
  • the relative movement between the adjacent connecting sections is restricted between two adjacent connecting frames by a locking member, and the locking member includes a latch, a locking screw, or a spring pin.
  • a driving device is provided on the bracket 3100, and the driving device is located between the two adjacent connecting frames.
  • the driving device may be a driving motor, a hydraulic machine, a cylinder, and other devices providing power.
  • a drive motor is provided on the bracket 3100.
  • the drive motor is connected to a power source through a cable, and its power output end is coupled to one of the adjacent connection sections.
  • the phase is driven by the drive motor's power output.
  • One of the adjacent connection sections moves relative to the other end to adjust the length of the bracket; the driving motor has a self-locking structure. When the driving motor stops working, the relative movement of the adjacent connection section is limited.
  • the cantilever can also have other shapes or structures, such as only transversely extending cross arms or arched arms.
  • the cantilever can also include at least two connecting sections along its extension direction (not shown in the figure) (Out)). Sliding pairs are formed between adjacent connecting sections. For example, two adjacent connecting sections are connected by sliding rails or chutes. The adjacent connecting sections slide relative to each other to change the length of the cantilever.
  • the cantilever is arc-shaped, and the arch top of the arc is outward, and includes at least two arc-shaped connecting sections along the arc-shaped cantilever extension direction, and two adjacent arc-shaped connecting sections are arranged between There are slide rails, and the two adjacent arc-shaped connecting sections can slide in the cantilever extension direction through the slide rails to change the height and position of the handrest 3200 connected to the cantilever.
  • the cantilever includes at least two connecting sections (not shown in the figure) along the extending direction of the cantilever, and adjacent connecting sections can be rotatably connected and can be rotated about the connection point. Plates, universal joints or spherical joints to adjust the distance from the hand rest 3200 to the bracket 3100.
  • the cantilever is arc-shaped, and the top of the arc-shaped arch is outward, including at least two arc-shaped connecting sections along the arc-shaped cantilever extension direction, and two adjacent arc-shaped ends Through the rotation axis connection, two adjacent arc-shaped cantilever arms can rotate around the rotation axis.
  • the length of the cantilever arm can be changed to change the length of the hand rest connected to the cantilever arm. position.
  • the cantilever here can also be other shapes that can realize the hinge between the connecting sections and rotate around the hinge point.
  • a fixing member 3700 is further included.
  • An end of the bracket 3100 away from the cantilever 3300 is connected to the fixing member 3700 and stands on the ground or fixed to another object through the fixing member 3700.
  • the bracket 3100 may be connected with
  • the fixing member 3700 can also be fixedly connected to the fixing member in a rotatable manner.
  • the fixing member 3700 is not limited to the connecting plate structure provided with a locking hole as shown in the figure. It can be a disc that is convenient for standing on the ground, a clip-like structure that can be clamped on an object, or other fixtures that can fix the bracket 3100, the cantilever 3300, and the hand.
  • the overall structure of the 3200 is not limited to the connecting plate structure provided with a locking hole as shown in the figure. It can be a disc that is convenient for standing on the ground, a clip-like structure that can be clamped on an object, or other fixtures that can fix the bracket 3100, the cantilever 3300, and the hand.
  • one end of the bracket 3100 away from the cantilever 3300 is rotatably assembled on the fixing member 3700, so that the entire arm booster can be placed on the ground or fixed on an object, which can be a hospital bed or a housing of medical equipment. Or other objects that are convenient for the medical staff to support the arm when working.
  • the bracket 3100 can be rotated relative to the fixing member 3700. The rotation of the bracket 3100 drives the cantilever 3300 and the handrest 3200 to rotate around the bracket 3100, so that the handrest 3200 can move within a larger range.
  • the bracket 3100 and the fixing member 3700 are connected by a rotation component, which includes a rotation pin 3910, a rotation bearing 3920, and a rotation sleeve 3930.
  • the rotation bearing 3920 is disposed inside the rotation sleeve 3930.
  • the plane of the rotation bearing 3920 is arranged perpendicular to the axis of the rotation sleeve 3930.
  • the connecting ends of the bracket 3100 and the fixing member 3700 are respectively provided with corresponding rotation shaft holes, and the rotation pin 3910 sequentially passes through the rotation shaft at the end of the bracket 3100.
  • the rotation bearing 3920 is located inside the rotation sleeve 3930.
  • the bracket 3100 and the fixing member 3700 are rotationally connected through the rotation sleeve 3930, so that the rotation connection between the bracket 3100 and the fixing member 3700 is more stable. When it is strong, it will not cause inconvenience of relative rotation between the bracket 3100 and the fixing member 3700 or cause damage to the connection part.
  • the handrest 3200 is slidably connected to the cantilever 3300, and the handrest 3200 can slide along the extension direction of the cantilever 3300, so that during use of the medical staff, the arm can be in the extension direction of the cantilever under the support of the handrest 3200 Move up to extend the scanning distance of the probe.
  • the sliding connection between the handrest 3200 and the cantilever 3300 can be specifically provided with a chute on the cantilever 3300 along the extension direction.
  • a slider is provided on the handrest 3200, and the slider can slide in the chute so that the handrest 3200 extends along the cantilever 3300. Slide in the direction.
  • the handrest 3200 is rotatably connected to the cantilever 3300, and the handrest 3200 can be rotated at any angle about the connection point with the cantilever 3300.
  • a universal joint, a spherical pair or a biaxial motion plate connection can be used.
  • the hand rest 3200 can support the rotation of the user's arm to adjust the position of the arm more accurately within a small range.
  • the cantilever and the handrest 3200 are connected through a connecting plate 3810, and the cantilever 3300 is rotatably connected with the connecting plate 3810 through a first rotation shaft; the handrest 3200 can be connected with the connection plate 3810 through a second rotation shaft. Turn the connection.
  • the first rotation axis and the second rotation axis are perpendicular to each other.
  • the hand rest 3200 can be rotated relative to the cantilever 3300 about two mutually perpendicular axes.
  • the cantilever 3300 is pivotally connected to the handrest 3200, so that the handrest 3200 can rotate around the rotation axis of the cantilever 3300, so that the user's arm can be more accurately within a small range. change direction.
  • a socket is provided at a connecting end of the cantilever 3300 and the handrest 3200
  • a connecting rod 3820 is provided at a connection portion of the handrest 3200 and the cantilever 3300.
  • the diameter of the rotating rod 3820 matches the diameter of the socket.
  • the hand lever 3820 of the hand rest 3200 is inserted into the end jack of the cantilever 3300, so that the cantilever 3300 is pivotally connected to the hand rest 3200.
  • the hand rest 3200 can rotate relative to the cantilever 3300 with the 3820 as an axis.
  • the connecting portion of the cantilever 3300 and the hand rest 3200 further includes an axial locking member to prevent the rotating rod 3820 from coming out of the 3300 end socket of the cantilever 3300.
  • a suspension member is provided on the cantilever 3300, and the suspension member is used to suspend the probe cable.
  • the hanging part can be a hook. The hook is suspended below the cantilever 3300. The probe cable is hung on the hook. The probe cable runs along the cantilever 3300. It will not be dragged to the ground to cause cable contamination or kinks. The winding causes inconvenience to use, and the probe cable extends from top to bottom, which is convenient for users to hold the probe to scan the human tissue under the arm.
  • a threading member is provided on the bracket 3100.
  • the threading member is used to assist the probe cable to be routed along the bracket 3100.
  • the threading member may be a hanging ring.
  • the probe cable passes through the threading member and is routed along the bracket 3100. Extending to the hook of the cantilever 3300, the cables can be neatly routed along the bracket 3100.
  • a plurality of probe cups are installed on at least one of the bracket 3100 and the cantilever 3300, and the probe cups are used to place probes.
  • the probe cup can be installed on the bracket 3100, the probe cup can be installed on the cantilever 3300, or the probe cup can be installed on both the bracket 3100 and the cantilever 3300.
  • the setting of multiple probe cups enables multiple probes to be placed on the arm booster at the same time, and doctors can place and use them according to their habits.
  • the probe cup cover can be detachably installed, and a medical staff can adjust the position of the probe cup cover according to the usage habits.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

一种超声诊断仪及超声诊断仪手臂助力装置（3），超声诊断仪包括显示器、控制面板、超声主机、探头和手臂助力装置（3）；手臂助力装置（3）包括支架（3100）、悬臂（3300）和手托（3200）；支架（3100）用于支撑悬臂（3300）和手托（3200）；手托（3200）用于承托使用者的手臂，手托（3200）通过悬臂（3300）连接到支架（3100）上；悬臂（3300）将手托（3200）与支架（3100）隔开；手托（3200）到支架（3100）的距离可调节。医护人员在使用探头设备时通过手臂助力装置（3）承托手臂，避免了长时间悬着手臂使用探头设备造成的手臂酸痛，同时悬臂（3300）的长度可以调节，使得使用者可以灵活移动探头，覆盖所要扫查的较大范围。

Description

一种超声诊断仪及超声诊断仪手臂助力装置 技术领域
本申请涉及医疗设备领域，特别涉及一种超声诊断仪及超声诊断仪手臂助力装置。
 背景技术
医护人员在使用带有探头设备的医疗仪器（例如超声诊断仪）时，基于操作、诊断、治疗的需要，往往需要手持探头在病人身上的不同部位进行检查。在进行检查工作的过程中，医护人员握持探头的手臂经常要长时间悬着并给对探头施加一定的力使医学图像更清晰。这种操作方式使得医护人员握持探头的手臂负担较重，长时间积累会造成手臂酸痛关节疼。目前还没有相关装置能够缓解医护人员由于长时间使用探头设备造成的手臂酸痛。
 技术问题
本申请提供一种超声诊断仪及超声诊断仪手臂助力装置，以解决医护人员长时间悬着手臂使用探头设备造成的手臂酸痛问题。
 技术解决方案
本申请提供一种超声诊断仪，包括显示器、控制面板、超声主机、探头和手臂助力装置；显示器与超声主机信号连接，控制面板与超声主机信号连接，探头与超声主机信号连接；探头用于发射和接收超声波，并转化成电信号传导至超声主机；超声主机处理电信号并转化为超声图像；显示器用于显示超声图像；控制面板用于将使用者的指令输入超声主机；在探头进行扫查的过程中，手臂助力装置用于承托使用者的手臂；手臂助力装置包括支架、悬臂和手托；支架用于支撑悬臂和手托；手托用于承托使用者的手臂，手托通过悬臂连接到支架上；悬臂将手托与支架隔开；手托到支架的距离可调节。
 有益效果
本申请提供的一种超声诊断仪及超声诊断仪手臂助力装置，超声诊断仪手臂助力装置通过支架、悬臂和手托形成一个支撑结构，在进行扫查工作时，医护人员可以将手臂放置于手托上，通过手托承托医护人员的手臂，使得医护人员的手臂不再悬着，避免了长时间悬着手臂使用探头设备造成的手臂酸痛，同时手托到支架的距离可调节，使得医护人员放置在手托上的手臂与支架的距离可灵活变动，方便于医护人员手持探头进行更大范围的扫查。
 附图说明
图1为超声诊断仪的一种实施例的示意图；
图2为手臂助力装置的一种实施例的示意图；
图3为手臂助力装置的一种实施例的爆炸图；
图4为手臂助力装置的一种实施例的爆炸图；
图5为手臂助力装置的一种实施例的爆炸图。
 本发明的实施方式
具体实施方式
下面通过具体实施方式结合附图对本申请作进一步详细说明其中不同实施方式中类似元件采用了相关联的类似的元件标号。在以下的实施方式中，很多细节描述是为了使得本申请能被更好的理解。然而，本领域技术人员可以毫不费力的认识到，其中部分特征在不同情况下是可以省略的，或者可以由其他元件、材料、方法所替代。在某些情况下，本申请相关的一些操作并没有在说明书中显示或者描述，这是为了避免本申请的核心部分被过多的描述所淹没，而对于本领域技术人员而言，详细描述这些相关操作并不是必要的，他们根据说明书中的描述以及本领域的一般技术知识即可完整了解相关操作。
另外，说明书中所描述的特点、操作或者特征可以以任意适当的方式结合形成各种实施方式。同时，方法描述中的各步骤或者动作也可以按照本领域技术人员所能显而易见的方式进行顺序调换或调整。因此，说明书和附图中的各种顺序只是为了清楚描述某一个实施例，并不意味着是必须的顺序，除非另有说明其中某个顺序是必须遵循的。
本文中为部件所编序号本身，例如“第一”、“第二”等，仅用于区分所描述的对象，不具有任何顺序或技术含义。而本申请所说“连接”、“联接”，如无特别说明，均包括直接和间接连接（联接）。
本实施例提供一种超声诊断仪，包括显示器、控制面板、超声主机、探头和手臂助力装置。显示器与超声主机信号连接，控制面板与超声主机信号连接，探头与超声主机信号连接；探头用于发射和接收超声波，并转化成电信号传导至超声主机；超声主机处理电信号并生成超声图像；显示器用于显示超声图像；控制面板用于将使用者的指令输入超声主机。这里将包括显示器、控制面板、超声主机、探头组成的超声成像设备称为超声诊断仪，该超声诊断仪可以为台式机也可以为便携机。请参考图1，本实施例提供一种超声诊断仪还包括手臂助力装置3，手臂助力装置3可以立于地面、设置在超声诊断仪外壳1上、病床2上或者其他物体上。医护人员在使用超声诊断仪时，需要握持探头对人体组织进行扫查，手臂助力装置用于承托医护人员的手臂，缓解医护人员长期悬着手臂造成的手臂酸痛。
请参考图2，本实施例提供一种手臂助力装置，包括支架3100、手托3200和悬臂3300，支架3100用于支撑悬臂3300和手托3200，手托3200用于承托使用者的手臂，手托3200通过悬臂3300连接到支架3100上，使得手托3200和支架3100隔开。本实施例的这种设计，一方面可将支架安装在远离医护人员操作区域的地方，避免支架妨碍医护人员操作，另一方面，可通过悬臂将手托导引到医护人员操作区域，以便医护人员在使用探头进行对病人进行检查时，可将手臂放置于手托3200上，从而可减轻医护人员因长时间悬着手臂并对探头施力造成的手臂酸痛问题。
支架3100可以竖直设置或倾斜设置，也可以是其他起到支撑悬臂3300和手托3200作用的设置方式。悬臂3300可以为直线型、圆弧型或折线型等可以起到将手托3200与支架3100隔开作用的构型，以使医护人员放置在手托上的手臂与支架间隔开，避免支架3100对使用者造成干涉。手托3200到支架3100的距离可以调节，使用者在使用时可通过调节手托3200到支架3100的距离，扩大手臂活动的范围。可以通过调节悬臂3300两端点的距离、调节手托3200相对于悬臂3300的位置或者其他方式调节手托3200到支架3100的距离。其中，悬臂3300两端点的距离的调节方式可以采用滑动调节、转动调节、套筒调节等实现方式，调节手托3200相对于悬臂3300的位置可以采用手托3200相对悬臂3300滑动等实现方式，下面仅就部分实施例进行详细论述。
一种实施例中，支架3100与悬臂3300可移动连接，即支架3100与悬臂3300可以相对移动，包括可转动连接、滑动连接或者其他两者间可以相对运动的连接方式。
一种实施例中，支架3100与悬臂3300通过四连杆连接，所述四连杆的运动能够带动所述悬臂相对于所述支架运动。其中一种实施例中，四连杆的一边为所述支架3100的一部分，所述支架3100与其相邻的两边可转动连接，与所述支架3100相对的一边与悬臂3300的端点连接，该连接可以为可移动连接也可以为固接，四连杆的运动可以带动悬臂3300相对于所述支架3100运动。
请继续参考图2，一种实施例中，悬臂3300包括第一连接臂3310和第二连接臂3320，第一连接臂3310一端连接在支架3100上，另一端与第二连接臂3320连接，第二连接臂3320的另一端与手托3200连接。上述部件的连接方式可以采用固接、转动连接、滑动连接或四连杆连接等连接方式。
一种实施例中，第二连接臂3320到支架3100的距离可调节，当支架固定时，第二连接臂3320可将手托导引到不同的操作位置。调节第二连接臂3320到支架3100的距离可通过调节第一支撑臂3310两个端点的距离、通过调节第二连接臂3320相对于第一连接臂的相对位置或其他方式。
请参考图3，本实施例中第一连接臂3310采用滑动调节方式，第一连接臂3310沿其延伸方向包括至少两个连接段3311，相邻连接段3311间滑动连接，如相邻两连接段3311间通过滑轨或滑槽连接等，相邻连接段3311相对滑动以改变第一连接臂3310的长度。在一个实施例中，滑轨3312沿连接段3311延伸方向配置于相邻两个连接段3311之间，相邻连接段3311可以相向或相背滑动从而调节第一连接臂的长度。
请参考图4，本实施例中第一连接臂3310采用转动调节方式，第一连接臂3310沿其延伸方向包括至少两个第一连接段3311，相邻第一连接段3311间可转动连接并可绕其连接点相对转动，转动方向可以为水平方向或通过转动可以调节第一连接臂3310两个端点的距离的其他方向。在一个实施例中，相邻的两个第一连接段3311通过竖直设置的转动轴3313连接，相邻两个第一连接段3311可以绕转动轴3313在水平方向上转动，当相邻两个第一连接段3311向重合方向或分离方向相对转动时改变第一连接臂3310两端点的距离，使得手托3200移动的范围更广。
一种实施例中，第一连接臂3310和第二连接臂3320滑动连接，该滑动连接可以为第一连接臂3310的延伸方向与第二连接臂3320的延伸方向通过滑动副连接，例如滑轨、滑槽等；也可以为第二连接臂3310的端部与第二连接臂延伸方向滑动连接或者其他第一连接臂3310和第二连接臂3320滑动连接的方式。
一种具体的实施例中，第二连接臂3320端部设置有滑动件，第一连接臂3310上设置有滑轨；滑动件能够在滑轨上滑动，滑动件滑动带动第二连接臂3320沿第一连接臂3310延伸方向滑动，从而调节第二连接臂3320到支架3100的距离。
请参考图3和图4，一种实施例中，手托3200与第一连接臂3310的距离可调节，使得医护人员在使用手臂助力装置时，可以根据需要调节手托3200的高度，以达到最舒适的工作高度和最佳的检测高度。手托3200到第一连接臂3310的距离可通过调节第二支撑臂3320两个端点的距离、通过调节手托3200相对于第二连接臂3320的相对位置或其他方式。
请参考图3至4，本实施例中第二连接臂3320采用滑动调节方式，第二连接臂3320沿其延伸方向包括至少两个第二连接段（图未示出），相邻连接段间滑动连接，如相邻两个第二连接段间通过滑轨或滑槽等连接，相邻第二连接段相对滑动以改变第二连接臂3320的长度。
在一个实施例中，第二连接臂3320沿其延伸方向包括第三连接臂3321和第四连接臂3322，第三连接臂3321和第四连接臂3322的相对位置可以互换，而不限于图示情况。第三连接臂3321上沿其延伸方向开设有滑槽，第四连接臂3322上设置有滑块，第四连接臂3322上的滑块可滑动式地装配于第三连接臂3321的滑槽内，以使第三连接臂3321和第四连接臂3322通过相对滑动调节第二连接臂3320的臂长，从而调节手托3200与第一连接臂3310的距离。
请参考图3至4，本实施例还包括锁定件，该锁定件用于限制第二连接臂连接段间的相对滑动，该锁定件可以为可拆卸的插销、锁紧螺钉或弹簧销钉等。锁定件位于释放位时，相邻两个连接段之间可在受力的状态下相对滑动；锁定件位于锁紧位时，相邻两个连接段相对固定。
请继续参考图3至4，在一种实施例中，该锁定件为弹簧销钉3324，第三连接臂3321和第四连接臂3322上沿其延伸方向开设有若干锁定孔，弹簧销钉3324设置在第三连接臂3321或第四连接臂3322上的任意锁定孔处，当需要调节第二连接臂3320长度时，拔起弹簧销钉3324，第三连接臂3321和第四连接臂3322能够相对滑动；当第三连接臂3321和第四连接臂3322相对滑动到两个连接臂上的锁定孔相对时，释放弹簧销钉3324，在弹性力的作用下，弹簧销钉3324贯穿两个锁定孔，限制第三连接臂3321和第四连接臂3322的相对滑动。
在一种实施例中，第二连接臂3320沿其延伸方向包括至少两个第二连接段；相邻的第二连接段间可转动连接，例如相邻的第二连接段的端部通过转轴连接、相邻的第二连接段的端部通过万向节连接等连接方式，使得相邻的第二连接段可以绕其连接点相对转动，以调节手托3200到第一连接臂3310之间的距离。
一种实施例中，第一连接臂3310和第二连接臂3320之间可转动连接，第二连接臂能够绕连接点相对于第一连接臂转动，以调节第二连接臂到支架之间的距离和手托到第一连接段之间的距离。如图3所示，一种实施例中，第一连接臂和第二连接臂枢接，第一连接臂3310和第二连接臂3320之间通过插销3330连接，第二连接臂3320在连接处可绕插销3330相对于第一连接臂转动，使得第二连接臂3320能够绕其与第一连接臂3310的连接点在平面内摆动。当需要限制第二连接臂3320的摆动时，可通过销钉3340禁止第二连接臂3320绕插销3330转动。在其他的实施例中，第一连接臂3310和第二连接臂3320之间还可通过球面副或万向节连接（图未示出），第二连接臂3320能够绕其与第一连接臂3310的连接点在锥面内摆动。通过第二连接臂3320带动手托3200摆动，可使医护人员在使用过程中方便地调整手臂的位置和高度。
在一种实施例中，支架3100的长度可调节，指支架3100起到支持作用的长度可调节，即悬臂3300到支架3100另一端点的距离可调节。包括悬臂3300与支架3100可滑动连接，一种具体的实施例中，支架3100延伸方向上设置有滑轨，悬臂3300与支架3100的连接端设置有滑块，滑块可以滑轨上滑动，从而带动悬臂3300相对于支架3100运动，从而调节支架3100的长度。
在一种实施例中，支架3100包括至少两个连接架，相邻的两个连接架间滑动连接，该滑动连接可以为滑轨连接、滑槽连接、套筒连接或者其他连接方式。
在一种实施例中，支架3100包括至少两个连接架，相邻的两个连接架间可转动连接，包括通过转动轴连接、万向节连接或者其他连接方式。
在一种实施例中，相邻两个连接架之间通过锁定件限制相邻连接段间的相对运动，该锁定件包括插销、锁紧螺丝或者弹簧销钉等。
在一种实施例中，支架3100上设置有驱动装置，驱动装置位于相邻的所述两个连接架之间，驱动装置工作时，驱动相邻的所述两个连接架相对运动，驱动装置关闭时，限制相邻的所述两个连接架相对运动。该驱动装置可以为驱动电机、液压机、气缸以及其他提供动力的装置。
在一种实施例中，支架3100上设置有驱动电机，驱动电机通过电缆连接电源，其动力输出端与相邻连接段中的一个耦合，当驱动电机工作时，通过驱动电机的动力输出驱动相邻连接段其一相对于另一端运动，从而调节支架的长度；驱动电机具有自锁结构，当驱动电机停止工作时，相邻连接段的相对运动受到限止。
在有的实施例中，悬臂还可以是其他形状或结构，例如只有横向延伸的横臂或拱形臂，这种情况下，悬臂也可以沿其延伸方向包括至少两个连接段（图未示出），相邻连接段间构成滑动副，如相邻两连接段间通过滑轨或滑槽连接等，相邻连接段相对滑动以改变悬臂的长度。具体的实施例中，悬臂为圆弧形，该圆弧的拱顶部向外，沿圆弧形悬臂延伸方向包括至少两个圆弧形连接段，相邻的两个圆弧形连接段间设置有滑轨，该相邻两个圆弧形连接段可以通过滑轨在悬臂延伸方向滑动，以改变与悬臂连接的手托3200的高度和位置。
在另一种实施例中，悬臂沿其延伸方向包括至少两个连接段（图未示出），相邻连接段间可转动连接并可绕连接点转动，该转动连接可以采用转动轴、连接板、万向节或球面副连接等，以调解手托3200到支架3100的距离。具体的实施例中，悬臂为圆弧形，该圆弧形的拱顶部向外，沿圆弧形悬臂延伸方向包括至少两个圆弧形连接段，相邻的两个圆弧形间端部通过转动轴连接，相邻的两个圆弧形悬臂可以绕转动轴转动，当相邻的圆弧形悬臂在重合和分离状态间转动时改变悬臂的长度，以改变与悬臂连接的手托的位置。这里的悬臂也可以为能够实现连接段间铰接并绕铰接点转动的其他形状。
请参考图5，在一种实施例中，还包括固定件3700，支架3100远离悬臂3300的一端与固定件3700连接，并通过固定件3700立于地面或固定于其他物体上，支架3100可以与固定件3700固接也可以与固定件可转动连接。固定件3700不限于图示开设有锁定孔的连接板结构，可以为便于立于地面的圆盘，也可以为可以夹持在物体上的夹状结构或者其他可以固定支架3100、悬臂3300和手托3200整体的结构。
在一种实施例中，支架3100远离悬臂3300的一端可转动式装配在固定件3700上，使得整个手臂助力装置可以立于地面或者固定于物体上设置，该物体可以为病床、医疗设备的外壳或者其他便于医护人员工作时承托手臂的物体。支架3100能够相对于固定件3700转动，支架3100转动带动悬臂3300和手托3200绕支架3100转动，使手托3200可以在更大范围内移动。
请继续参考图5，本实施例中，支架3100与固定件3700通过转动组件连接，该转动组件包括转动销钉3910、转动轴承3920和转动套筒3930，转动轴承3920配置于转动套筒3930内部，转动轴承3920平面垂直于转动套筒3930的轴线配置，转动轴承3920可以为若干个，支架3100和固定件3700的连接端分别开有相对的转轴孔，转动销钉3910依次贯穿支架3100端部的转轴孔、转动轴承3920的内圈和固定件3700的转轴孔，实现三者的转动连接。本实施例中，转动轴承3920位于转动套筒3930内部，支架3100和固定件3700通过转动套筒3930转动连接，使支架3100和固定件3700的转动连接更加稳定，在手托3200承托手臂较大力的时候也不至于造成支架3100和固定件3700间相对转动的不便或引起连接部位的损坏。
一种实施例中，手托3200与悬臂3300滑动连接，手托3200能够沿悬臂3300延伸方向滑动，以使得医护人员在使用过程中，手臂可在手托3200的承托下在悬臂的延伸方向上移动，扩大探头扫查的距离。
手托3200与悬臂3300滑动连接具体的可以为悬臂3300上沿延伸方向开设有滑槽，手托3200上设置有滑块，滑块可以在滑槽内滑动，以使得手托3200沿悬臂3300延伸方向滑动。
一种实施例中，手托3200与悬臂3300可转动连接，手托3200可以绕与悬臂3300的连接点任意角度的转动，具体的可以采用万向节、球面副或双轴运动板连接等，使得手托3200可以承托使用者的手臂转动以在小范围内较精确地调节手臂的方位。
请参考图4，在具体实施例中，悬臂和手托3200通过连接板3810连接，悬臂3300通过第一转动轴与连接板3810可转动连接；手托3200通过第二转动轴与连接板3810可转动连接。第一转动轴与第二转动轴相互垂直。使得手托3200可以绕两个相互垂直的轴相对于悬臂3300转动。
请参考图4，一种实施例中，悬臂3300与手托3200枢轴连接，使得手托3200能够绕其与悬臂3300的转动轴转动，以使使用者的手臂可以在小范围内较精确地改变方向。在具体实施例中，悬臂3300的与手托3200的连接端开设有插孔，手托3200的与悬臂3300的连接处设置有转动杆3820，该转动杆3820的直径与插孔的直径相配合，手托3200的转动杆3820插入悬臂3300端部插孔，使得悬臂3300与手托3200枢接，手托3200能够以3820为轴相对于悬臂3300转动。另一种实施例中，悬臂3300和手托3200的连接处还包括轴向的锁定件，防止转动杆3820从悬臂3300的3300端部插孔中脱出。
在使用探头过程中，在承托使用者手臂的同时，进一步使得探头线缆不会拖于地面且相互缠绕，在手臂助力装置的任意一种实施例的基础上增加理线结构。一种实施例中，悬臂3300上设有挂线部件，所述挂线部件用于悬挂探头线缆。该挂线部件可以为挂钩，挂钩悬挂在悬臂3300的下方，探头线缆挂于挂钩上，探头线缆沿悬臂3300走线，不会拖于地面造成线缆脏污，也不会相互绞结缠绕造成使用不便，且探头线缆由上自下伸出，方便使用者握持探头对手臂下方的人体组织进行扫查。该挂线部件可以为多个，该挂线部件可以为可以拆卸的连接在悬臂3300上。
一种实施例中，支架3100上设有穿线部件，穿线部件用于辅助探头线缆沿着支架3100走线，该穿线部件可以为挂环，探头线缆穿过穿线部件沿支架3100走线并延伸至悬臂3300的挂钩处，使得线缆能够沿支架3100整齐的走线。该穿线部件可以为多个，该穿线部件可以为可拆卸的连接在支架3100上。
一种实施例中，支架3100和悬臂3300中至少一个上安装有若干个探头杯套，探头杯套用于放置探头。可以为支架3100上安装有探头杯套、悬臂3300上安装有探头杯套或者支架3100和悬臂3300上都安装有探头杯套。多个探头杯套的设置，使得手臂助力装置上可同时放置多个探头，医生可根据使用习惯放置及使用。并且探头杯套可以为可拆卸式安装，医护人员可根据使用习惯对探头杯套的位置进行调整。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。

Claims (38)

  1. 一种超声诊断仪，其特征在于，包括：显示器、控制面板、超声主机、探头和手臂助力装置；
    所述显示器与超声主机信号连接，所述控制面板与超声主机信号连接，所述探头与超声主机信号连接；
    所述探头用于发射和接收超声波，并转化成电信号传导至超声主机；
    所述超声主机处理所述电信号并生成超声图像；
    所述显示器用于显示所述超声图像；
    所述控制面板用于将使用者的指令输入超声主机；
    所述手臂助力装置包括支架、悬臂和手托；
    所述支架用于支撑悬臂和手托；
    所述手托用于承托使用者的手臂，所述手托通过悬臂连接到支架上；
    所述手托到所述支架的距离可调节。
  2. 如权利要求1所述的超声诊断仪，其特征在于：所述悬臂包括第一连接臂和第二连接臂；
    所述第一连接臂一端连接在支架上，所述第一连接臂的另一端与第二连接臂连接；
    所述第二连接臂的另一端与所述手托连接。
  3. 如权利要求2所述的超声诊断仪，其特征在于：所述第一连接臂至少包括两个第一连接段，相邻两个所述第一连接段间可移动连接。
  4. 如权利要求3所述的超声诊断仪，其特征在于：所述相邻两个第一连接段间通过滑轨连接，相邻两个第一连接段可以相对滑动。
  5. 如权利要求1所述的超声诊断仪，其特征在于：所述第二连接臂至少包括两个第二连接段，所述相邻两个第二连接段间可移动连接。
  6. 如权利要求5所述的超声诊断仪，其特征在于：相邻两个所述第二连接段间通过转轴连接，相邻两个所述第二连接段可绕所述转轴相对转动。
  7. 一种手臂助力装置，其特征在于：包括支架、悬臂和手托；
    所述支架用于支撑悬臂和手托；
    所述手托用于承托使用者的手臂，所述手托通过悬臂连接到支架上；
    所述手托到所述支架的距离可调节。
  8. 如权利要求7所述的手臂助力装置，其特征在于：所述支架与所述悬臂可移动连接。
  9. 如权利要求8所述的手臂助力装置，其特征在于：所述支架与所述悬臂通过四连杆连接；所述四连杆的运动能够带动所述悬臂相对于所述支架运动。
  10. 如权利要求7所述的手臂助力装置，其特征在于：所述悬臂包括第一连接臂和第二连接臂；
    所述第一连接臂一端连接在支架上，另一端与第二连接臂连接；
    所述第二连接臂的另一端与所述手托连接。
  11. 如权利要求10所述的手臂助力装置，其特征在于：所述第二连接臂到所述支架的距离可调节。
  12. 如权利要求11所述的手臂助力装置，其特征在于：所述第一连接臂沿其延伸方向包括至少两个第一连接段；相邻第一连接段间滑动连接。
  13. 如权利要求11所述的手臂助力装置，其特征在于：所述第一连接臂沿其延伸方向包括至少两个第一连接段；
    相邻的所述第一连接段间可转动连接，并能够绕其连接点相对转动，以调节所述第二连接臂到支架之间的距离。
  14. 如权利要求11所述的手臂助力装置，其特征在于：所述第一连接臂与第二连接臂滑动连接。
  15. 如权利要求14所述的手臂助力装置，其特征在于：所述第二连接臂端部设置有滑动件，所述第一连接臂上设置有滑轨；
    所述滑动件能够在所述滑轨上滑动，所述滑动件滑动带动所述第二连接臂沿第一连接臂延伸方向滑动。
  16. 如权利要求10至15任一项所述的手臂助力装置，其特征在于：所述手托与所述第一连接臂的距离可调节。
  17. 如权利要求16所述的手臂助力装置，其特征在于：所述第二连接臂沿其延伸方向包括至少两个第二连接段；相邻两个所述第二连接段之间滑动连接。
  18. 如权利要求17所述的手臂助力装置，其特征在于：相邻两个所述第二连接段中，一个开设有滑槽，另一个设置有滑块，所述滑块可以在所述滑槽内滑动以带动相邻两个所述第二连接段相对滑动。
  19. 如权利要求18所述的手臂助力装置，其特征在于：还包括锁定件；
    所述锁定件位于释放位时，相邻两个第二连接段之间可在受力的状态下相对滑动；
    所述锁定件位于锁定位时，相邻两个第二连接段相对固定。
  20. 如权利要求19所述的手臂助力装置，其特征在于：所述锁定件为弹簧销钉；相邻两个所述第二连接段上分别开设有若干相配合的锁定孔；所述弹簧销钉通过贯穿或拔出相邻两个所述第二连接段上相对的两个锁定孔，实现相邻两个第二连接段相对滑动的锁定和释放。
  21. 如权利要求16所述的手臂助力装置，其特征在于：所述第二连接臂沿其延伸方向包括至少两个第二连接段；
    相邻的所述第二连接段间可转动连接，并可以绕其连接点相对转动，以调节所述手托到所述第一连接臂之间的距离。
  22. 如权利要求10所述的手臂助力装置，其特征在于：所述第一连接臂和所述第二连接臂可转动连接，以调节所述第二连接臂到支架之间的距离和所述手托到所述第一连接段之间的距离。
  23. 如权利要求7至22任一项所述的手臂助力装置，其特征在于：所述支架的长度可调节。
  24. 如权利要求23所述的手臂助力装置，其特征在于：所述支架包括至少两个连接架，相邻的所述两个连接架间滑动连接。
  25. 如权利要求23所述的手臂助力装置，其特征在于：所述支架包括至少两个连接架，相邻的所述两个连接架间可转动连接。
  26. 如权利要求24或25所述的手臂助力装置，其特征在于：还包括驱动装置；所述驱动装置位于相邻的所述两个连接架之间；
    所述驱动装置工作时，驱动相邻的所述两个连接架相对运动；
    所述驱动装置关闭时，限制相邻的所述两个连接架相对运动。
  27. 如权利要求26所述的手臂助力装置，其特征在于：所述驱动装置为驱动电机。
  28. 如权利要求7至27任一项所述的手臂助力装置，其特征在于：还包括固定件；
    所述支架远离悬臂的一端与固定件连接，并通过固定件立于地面或固定于物体上。
  29. 如权利要求28所述的手臂助力装置，其特征在于：所述支架与所述固定件可转动连接。
  30. 如权利要求29所述的手臂助力装置，其特征在于：所述支架与所述固定件通过转动组件连接；
    所述转动组件包括转动销钉、转动轴承和转动套筒；
    所述转动轴承配置于所述转动套筒内部，所述转动轴承平面垂直于所述转动套筒轴线；
    所述支架与所述固定件的连接端分别开设有相对的转轴孔；
    所述转动销钉依次贯穿支架端部的转轴孔、转动轴承的内圈和固定件 的转轴孔，实现三者的转动连接。
  31. 如权利要求7所述的手臂助力装置，其特征在于：所述手托与所述悬臂滑动连接，所述手托能够沿悬臂延伸方向滑动。
  32. 如权利要求31所述的手臂助力装置，其特征在于：所述手托上连接有滑块，所述悬臂上开设有滑槽；
    所述滑块能够在所述滑槽内滑动，所述滑块滑动带动所述手托沿悬臂延伸方向滑动。
  33. 如权利要求7所述的手臂助力装置，其特征在于：所述手托与所述悬臂可转动连接。
  34. 34 如权利要求33所述的手臂助力装置，其特征在于：所述悬臂与所述手托间通过连接板连接；
    所述悬臂通过第一转动轴与连接板可转动连接；
    所述手托通过第二转动轴与连接板可转动连接；
    所述第一转动轴与第二转动轴相互垂直。
  35. 如权利要求33所述的手臂助力装置，其特征在于：所述悬臂的与手托的连接端开设有插孔；
    所述手托的与悬臂的连接处设有转动杆；
    所述转动杆插入所述插孔中，使所述手托能够以所述转动杆为轴相对于悬臂转动。
  36. 如权利要求7至35任一项所述的手臂助力装置，其特征在于：所述悬臂上设有挂线部件，所述挂线部件用于悬挂探头线缆。
  37. 如权利要求36所述的手臂助力装置，其特征在于：所述支架上设有穿线部件，所述穿线部件用于辅助探头线缆沿着所述支架走线。
  38. 如权利要求36或37所述的手臂助力装置，其特征在于：所述支架和悬臂中至少一个上安装有若干个探头杯套，所述杯套用于放置探头。
PCT/CN2018/107667 2018-09-26 2018-09-26 一种超声诊断仪及超声诊断仪手臂助力装置 Ceased WO2020061832A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/107667 WO2020061832A1 (zh) 2018-09-26 2018-09-26 一种超声诊断仪及超声诊断仪手臂助力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/107667 WO2020061832A1 (zh) 2018-09-26 2018-09-26 一种超声诊断仪及超声诊断仪手臂助力装置

Publications (1)

Publication Number Publication Date
WO2020061832A1 true WO2020061832A1 (zh) 2020-04-02

Family

ID=69953179

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/107667 Ceased WO2020061832A1 (zh) 2018-09-26 2018-09-26 一种超声诊断仪及超声诊断仪手臂助力装置

Country Status (1)

Country Link
WO (1) WO2020061832A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224026B1 (en) * 1999-05-05 2001-05-01 N/A Overhead articulated support for the human arm
CN2462874Y (zh) * 2001-02-13 2001-12-05 陈晓利 托架
CN202636978U (zh) * 2012-05-17 2013-01-02 常州市第一人民医院 B超手臂架
CN103079476A (zh) * 2010-06-14 2013-05-01 奥皮尼医疗系统有限公司 超声诊断设备、在其中使用的图形环境控制装置及其控制方法
CN203564272U (zh) * 2013-12-06 2014-04-30 孟春荣 一种超声波探头助力器
CN205019090U (zh) * 2015-10-10 2016-02-10 张艳 一种b超检查用医生手臂支撑架
CN106725614A (zh) * 2016-12-29 2017-05-31 深圳开立生物医疗科技股份有限公司 超声成像设备、超声成像方法及装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224026B1 (en) * 1999-05-05 2001-05-01 N/A Overhead articulated support for the human arm
CN2462874Y (zh) * 2001-02-13 2001-12-05 陈晓利 托架
CN103079476A (zh) * 2010-06-14 2013-05-01 奥皮尼医疗系统有限公司 超声诊断设备、在其中使用的图形环境控制装置及其控制方法
CN202636978U (zh) * 2012-05-17 2013-01-02 常州市第一人民医院 B超手臂架
CN203564272U (zh) * 2013-12-06 2014-04-30 孟春荣 一种超声波探头助力器
CN205019090U (zh) * 2015-10-10 2016-02-10 张艳 一种b超检查用医生手臂支撑架
CN106725614A (zh) * 2016-12-29 2017-05-31 深圳开立生物医疗科技股份有限公司 超声成像设备、超声成像方法及装置

Similar Documents

Publication Publication Date Title
JP6722801B2 (ja) 能動的な付勢を伴う定荷重ばね
JP6680862B2 (ja) 外科用アーム
BRPI0913631B1 (pt) Aparelho para cuidado dental
KR102067070B1 (ko) 다용도 초음파 프로브 거치대 장치
CN210019404U (zh) 一种超声诊断仪及超声诊断仪手臂助力装置
CN113729780A (zh) 一种超声波诊断检查辅助固定装置
AU2018213039A1 (en) Surgical limb positioning apparatus
KR101649779B1 (ko) 환자 지지 장치 및 환자 지지 장치를 포함하는 의료 영상 장치
WO2020061832A1 (zh) 一种超声诊断仪及超声诊断仪手臂助力装置
JP2005253987A (ja) 保持装置
CN104970814A (zh) C型臂装置、c型臂保持装置及x射线诊断装置
CN110946613A (zh) 一种超声诊断仪及超声诊断仪手臂助力装置
JP2968513B1 (ja) モニター付きスタンド装置
CN210144741U (zh) 一种手术机器人辅助装置
CN217907817U (zh) 超声系统和用于超声系统的滚轮支座
CN209826766U (zh) 一种超声诊断仪及超声诊断仪手臂助力装置
CN105326618A (zh) 一种双旋转患者轮换转移装置
CN111528904A (zh) 一种医用乳腺固定及超声探查装置
CN213097971U (zh) 一种床旁触摸式超声设备
CN110068919A (zh) 一种便拆式手术显微镜
CN110946611A (zh) 一种超声诊断仪及超声诊断仪手臂助力装置
CN110037800A (zh) 一种手术机器人辅助装置
JP7222982B2 (ja) 器具保持具およびシステム
CN205606132U (zh) 无级悬停支架结构及医用显示器支架
WO2020061831A1 (zh) 一种超声诊断仪及超声诊断仪手臂助力装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18935758

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18935758

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 18/08/2021)

122 Ep: pct application non-entry in european phase

Ref document number: 18935758

Country of ref document: EP

Kind code of ref document: A1