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A precise positioning treatment bed

A treatment bed, precise technology, applied in the direction of light therapy, etc., can solve the problems of large space and increased floor space of treatment bed equipment, and achieve the effect of strong bearing capacity, compact structure, and good angle and position adjustment.

Active Publication Date: 2019-03-29
SUZHOU AIN INTELLIGENT EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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Embodiment Construction

[0026] In the following, the specific implementation manners of the present invention will be further described in detail in conjunction with the accompanying drawings of the embodiments, so as to make the technical solution of the present invention easier to understand and grasp.

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

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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 equipment, and in particular relates to a treatment bed capable of realizing 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 precisely positioned to ensure that the body region to be irradiated, especially the tumor to be irradiated, is exposed to a sufficiently high radiation dose while harming the patient's healthy tissue as little as possible. [0003] During radiation therapy, the patient usually lies on the treatment bed, and the treatment bed sends the patient's lesion to the irradiation center of the radiation treatment plan made by the doctor. 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, otherwise there...

Claims

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Application Information

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