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Accurate set-up treatment bed

A treatment bed, precise technology, applied in the direction of light therapy, etc., can solve the problems of large space, increase of area occupied by treatment bed equipment, etc., and achieve the effect of strong bearing capacity, compact structure, simple and fast decoupling

Active Publication Date: 2017-01-04
SUZHOU AIN INTELLIGENT EQUIP
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Problems solved by technology

[0004] Patent 201420606155.5 discloses a six-degree-of-freedom parallel radiotherapy couch, which can control various angles and positions, but this kind of couch requires a relatively large space between the upper plate and the base of the parallel mechanism, resulting in the entire treatment Increased bed equipment footprint

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Embodiment Construction

[0026] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings of the embodiments, so as to make the technical solutions of the present invention easier to understand and grasp.

[0027] The present invention provides a precise positioning treatment bed, such as figure 1 As shown, similar to the prior art, it includes a swing platform 1 and a base plate 2, a multi-degree-of-freedom parallel mechanism 3 is arranged between the swing platform 1 and the base plate 2, and the parallel mechanism 3 includes at least three parallel The retractable screw shaft is provided, and the universal mechanism is provided at both ends of the retractable screw shaft. The movement of the parallel mechanism 3 drives the swing platform 1 to swing accordingly. In order to better control the swing platform 1 , the bottom of the swing platform is provided with a flat plate 11 for connecting and fixing the parallel mechan...

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Abstract

The invention discloses an accurate set-up treatment bed, which comprises a set-up platform and a substrate. A multi-degree-of-freedom parallel mechanism is arranged between the set-up platform and the substrate. A horizontal motion control assembly and a vertical motion control assembly are arranged in sequence under the substrate. The horizontal motion control assembly comprises a first direction control assembly and a second direction control assembly. The first direction and the second direction are perpendicular in a horizontal plane; movement in the first direction and the second direction is horizontal movement; and the vertical motion control assembly drives the horizontal motion control assembly to move up and down. Through major change of the treatment bed and fineness control of the parallel mechanism, adjustment of the angle and position can be realized very well; and meanwhile, the accurate set-up treatment bed is small in land occupation area, is wider in application range and is enhanced in practicality.

Description

technical field [0001] The invention belongs to the field of medical diagnosis and treatment instruments, in particular to a treatment bed that can realize precise positioning. Background technique [0002] Radiation therapy medicine is the use of radiation to destroy diseased tissue. During radiation therapy, the patient needs to be positioned precisely to ensure that the area of ​​the body to be irradiated, especially the tumor to be irradiated, is exposed to a sufficiently high dose of radiation while harming the patient's healthy tissue as little as possible. [0003] During radiotherapy, the patient generally lies on a treatment couch, and the patient's lesions are sent to the irradiation center of the radiation treatment plan prepared by the doctor from the treatment couch. Whether it is coplanar irradiation or non-coplanar irradiation, it is necessary to ensure that the patient's lesion is always in the irradiation center before radiotherapy can be performed, otherwi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06
Inventor 孙玉宁赵明权
Owner SUZHOU AIN INTELLIGENT EQUIP
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