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Supporting device and desktop ultrasonic diagnostic instrument

A technology of support device and support arm, which is applied in sonic diagnosis, infrasonic diagnosis, ultrasonic/sonic/infrasonic diagnosis, etc., can solve the problems of easily pinching the operator's fingers, complex structure, and increased maintenance difficulty, so as to improve the operating experience The effect of feeling, the device structure is simple, and the maintenance is convenient

Active Publication Date: 2015-11-25
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the first type of supporting device, its structure is complex, and once the structure fails, it will be more difficult to maintain, and it can only lock the function of water rotation left and right
For the second type of support device, it is easy to pinch the operator's fingers during the locking process, and the unlocking lever affects the appearance of the product
For the third type of support device, the probability of one-time accurate buckle in place during the locking process is very low, and the user operation is inconvenient

Method used

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  • Supporting device and desktop ultrasonic diagnostic instrument
  • Supporting device and desktop ultrasonic diagnostic instrument
  • Supporting device and desktop ultrasonic diagnostic instrument

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Embodiment Construction

[0041] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0042] Such as Figure 2 to Figure 7 As shown, a support device includes an upper support arm assembly 11, a joint joint 12 and a lower support arm assembly 13, the joint joint 12 connects the upper support arm assembly 11 and the lower support arm assembly 13, and the upper support arm assembly 11 can be opposite to the lower support arm The assembly 13 rotates left and right in the horizontal plane and up and down in the vertical plane, that is, the upper support arm assembly can rotate left and right around the first joint axis and pitch up and down around the second joint axis.

[0043] The support device also includes a locking component 2 and a lock 111 . The locking assembly includes a locking rod 21 , a pin shaft 22 , a mounting seat 25 and an elastic body 24 . The top of the locking bar has a hook 212, and the bottom of...

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Abstract

The invention discloses a supporting device and a desktop ultrasonic diagnostic instrument. The supporting device comprises a lower supporting arm component, a connecting joint, an upper supporting arm component, a locking component and a latch, wherein the connecting joint is connected to the upper supporting arm component and the lower supporting arm component; the locking component comprises a locking rod, a mounting base and an elastomer; a hook part is arranged at the top of the locking rod; the bottom of the locking rod is rotatably connected to the mounting base so that the locking rod can rotate up and down relative to the mounting base; the elastomer is firmly pressed between the bases of the mounting base and the locking rod; the mounting base is fixed with the lower supporting arm component; and the latch is arranged on the upper supporting arm component. The locking rod is permitted to rotate up and down only, and the restoring force of the elastomer acts on the bottom of the locking rod to form eccentric force, so that the locking rod is kept under a locking state in the vertical direction to achieve self-locking; and the device disclosed by the invention is simple in structure and convenient in maintenance, and is capable of achieving simultaneously locking on both longitudinal rotation and transverse rotation.

Description

technical field [0001] The application relates to a desktop ultrasonic diagnostic instrument and its supporting device. Background technique [0002] When medical personnel use a medical instrument with a display device (display) (taking a desktop ultrasonic diagnostic instrument as an example), based on the need for convenient movement, it is required that the display device can be locked during the movement process to limit the freedom of up and down, left and right The movement of the display device makes the display device in a relatively static state relative to the whole machine, thus requiring the support device of the display device to have the function of locking up and down pitching and left and right rotation. [0003] There are mainly three types of existing support devices with locking functions: one is through a combination device of a link mechanism and a hidden spring latch mechanism in the support device. When the lock bar is in a lockable state, the two swi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/00
Inventor 陈志武赵彦群易耿桦朱大惠
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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