Manufacturing platform and manufacturing method of radiotherapy mold

A production platform and production method technology, applied in the field of medical devices, can solve the problems of slow radiotherapy mold efficiency, long production time, high labor intensity of staff, etc., and achieve the effect of shortening production time and improving work efficiency.

CN112843496AActive Publication Date: 2021-05-28THE AFFILIATED HOSPITAL OF SOUTHWEST MEDICAL UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-05-28

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Abstract

The invention discloses a a manufacturing platform of a radiotherapy mold. The manufacturing platform comprises a rotary workbench and an oven, at least two bed surfaces are arranged on the rotary workbench, and a body fixing frame or a head and neck fixing frame is fixedly arranged on each bed surface; a plurality of thermoplastic films are arranged in the oven, a push-out device is arranged on the oven, and the push-out device is used for pushing the thermoplastic films out of the oven; and a mechanical arm is arranged between the rotary workbench and the oven, a grabbing and clamping device used for taking the thermoplastic film is arranged on the mechanical arm, the mechanical arm is used for taking the thermoplastic film heated by the oven to the top of a film manufacturing station, and the bed face close to the mechanical arm is used as the film manufacturing station. The mechanical arm can take the thermoplastic film in the oven and slowly apply pressure to apply the thermoplastic film to the body surface of a radiotherapy patient to complete shaping, so that the time for manufacturing the radiotherapy mold is shortened by the mechanical arm, the working efficiency is improved, and the mechanical arm replaces manual pressure to apply the thermoplastic film; and the pressure applied by the manipulator is consistent, and the quality of the radiotherapy mold is ensured.
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Description

technical field

[0001] The invention relates to the technical field of medical devices, in particular to a manufacturing platform and a manufacturing method of a radiotherapy mold. Background technique

[0002] At present, in tumor radiotherapy, the tumor site is irradiated multiple times with X-rays, and it is necessary to keep the patient in a fixed and repeatable position on the treatment bed.

[0003] In the existing position fixation technology for tumor radiotherapy, the routinely used technology is to customize individualized radiotherapy molds for patients. The radiotherapy molds are composed of fixing frames and thermoplastic films. The fixation methods for head, neck, thoracic and abdominal radiotherapy patients mainly use thermal After the plastic film is heated, it is applied on the patient's body surface. The heating temperature of the thermoplastic film is 50-60°C. After natural cooling, the individualized shaping is completed. The natural cooling time of the t...

Examples

Embodiment Construction

[0035] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0036] Such as Figure 1-9 As shown, a manufacturing platform of a radiotherapy mold provided by the present invention includes a rotary table 1 and an oven 2. The rotary table 1 is provided with at least two bed surfaces 3. In this embodiment, the rotary table 1 is provided with The two bed surfaces 3 are provided with a partition 10 between the two bed surfaces 3, which can protect the patient's privacy during the process...