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Patient positioning device and radiation medical device

A technology for positioning equipment and patients, which can be used in patient positioning for diagnosis, radiotherapy, and instruments for radiological diagnosis, etc. It can solve problems such as obstructing doctors' movements, inconvenient patient transfer, and large treatment beds.

Active Publication Date: 2019-03-05
SUZHOU LINATECH MEDICAL SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When a patient undergoes surgery or inspection, such as using radiation therapy or other equipment and instruments to examine and treat the patient, a treatment bed (patient support device) is required to place the patient, and the treatment bed generally has horizontal movement and horizontal height. Adjustment function, some also have the function of horizontal rotation, forward and backward rotation and left and right rotation. The existing treatment bed is relatively large in volume and takes up a large space, which sometimes hinders the doctor's action and is very inconvenient when transferring patients.

Method used

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  • Patient positioning device and radiation medical device
  • Patient positioning device and radiation medical device
  • Patient positioning device and radiation medical device

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Embodiment Construction

[0045] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0046] Such as figure 1 As shown, in some embodiments, a patient positioning device, the patient positioning device includes:

[0047] A patient support device for supporting the patient on top, usually comprising a rectangular table on which the patient is placed;

[0048] a support device control assembly coupled to the patient support device, wherein the support device control assembly includes:

[0049] Base 1, usually fixed on the ground;

[0050] The horizontal rocker arm 21 is mechanically coupled with the base through a transmission mechanism, and can rotate around an axis parallel to the Y axis, and cannot be lifted and rotatably maintained on the same horizontal plane; as shown in the figure, 1a is the coupled main axis of rotation, and the horizontal rocker arm 21 can rotate forward and reverse horizontally around the ma...

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Abstract

The invention discloses a patient positioning device. The patient positioning device comprises a patient supporting device used for supporting a patient and a supporting device control assembly coupled with the patient supporting device. The supporting device control assembly comprises a base assembly, a horizontal rocker arm assembly and an autorotation supporting arm assembly, wherein the horizontal rocker arm assembly is coupled with a base and can rotate around the Y axis, and the autorotation supporting arm assembly is coupled with the horizontal rocker arm assembly and can rotate around the Y axis. The patient positioning device has the advantages that free horizontal moving and positioning of the patient supporting device in the space defined by the X axis, the Y axis and the Z axis which are perpendicular to one another are achieved through cooperation of the horizontal rocker arm assembly and the autorotation supporting arm assembly, and adjustment in more degrees of freedom in the three-dimensional space can be achieved if the autorotation supporting arm assembly or the patient supporting device is provided with a lifting device, a front-and-back moving device of the patient supporting device, a long-axis rotating device, a short-axis rotating device and the like.

Description

technical field [0001] The invention relates to a medical device, in particular to a patient positioning device and a radiation medical device used in conjunction with other medical devices. Background technique [0002] When a patient undergoes surgery or inspection, such as using radiation therapy or other equipment and instruments to examine and treat the patient, a treatment bed (patient support device) is required to place the patient, and the treatment bed generally has horizontal movement and horizontal height. Some of the adjustment functions also have the functions of horizontal rotation, forward and backward rotation, and left and right rotation. The existing treatment beds are relatively large in size and take up a large space, which sometimes hinders the actions of doctors and is also very inconvenient when transferring patients. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a patient ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B6/04A61B6/00A61N5/00
Inventor 姚毅
Owner SUZHOU LINATECH MEDICAL SCI & TECH CO LTD
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