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Manned rotary cabin device

A technology of outer cylinder and transmission key, which is applied in the field of medical devices, can solve the problem of inconvenient replacement of foam filling materials, and achieve the effect of speeding up the treatment process

Active Publication Date: 2018-05-15
SHANGHAI ELECTRICGROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the disadvantage of inconvenient replacement of the foam filling material in the prior art during proton and heavy ion therapy, and to provide a manned rotating cabin device that can easily replace the foam filling material

Method used

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Embodiment Construction

[0047] The present invention will be further described by means of embodiments below in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the embodiments.

[0048] Such as Figure 1-4 As shown, the manned rotating cabin device 100 includes: a support frame 110, an outer cylinder 120, an inner cylinder 130 and a driving device.

[0049] The outer cylinder 120 is rotatably disposed on the supporting frame 110 . The driving device is used to drive the outer cylinder 120 to rotate. In this embodiment, a rack-and-pinion driving structure is adopted. The driving device includes a rack 141, a gear 142 and a handle 143. The handle 143 drives the gear 142 to rotate, and the gear 142 meshes with the rack 141 surrounding the outer circumference of the outer cylinder 120, so that the gear 142 drives the outer cylinder 120 to rotate when it rotates. Certainly, those skilled in the art may also adopt other driving structures according to...

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Abstract

The invention discloses a manned rotary cabin device. The manned rotary cabin device comprises a supporting frame, an outer cylinder body and an inner cylinder body; the outer cylinder body is rotatably disposed on the supporting frame; the inner cylinder body is inserted in the outer cylinder body; and the outer cylinder body and the inner cylinder body are detachably connected with each other inan axial direction. According to the manned rotary cabin device, the inner cylinder body detachably connected with the outer cylinder body is arranged in the rotatable outer cylinder body, and therefore, the inner cylinder body can be disassembled from the outer cylinder body, so that inner cylinder bodies for accommodating different patients can be replaced quickly, and therefore, a treatment flow can be accelerated.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a manned rotating cabin device. Background technique [0002] Proton and heavy ion therapy has been developed and promoted in recent years. At present, key equipment such as linear accelerators in proton and heavy ion hospitals put into operation in China are all imported equipment. The land is very large, and it is not easy to modify once it is built, and the direction of the therapeutic particle beam emitted is single and cannot be changed. [0003] Due to the limitation of imported equipment control system, the treatment platform can only do translational motion and small rotation less than 5 degrees relative to the horizontal plane. For the treatment of different parts of tumor patients, in order to achieve the best therapeutic effect, it is often necessary to change the position of the patient relative to the particle beam , in order to compensate for the rotational degree ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/10
CPCA61N5/1028A61N2005/1087
Inventor 胡佩俊于大波马绍健严隽藩
Owner SHANGHAI ELECTRICGROUP CORP