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Concave-convex type anti-radiation access door

A radiation protection and access door technology, which is applied to doors, mechanical equipment, transportation and packaging to prevent harmful radiation, and can solve problems such as poor radiation protection, X-ray leakage, and inability to effectively control X-ray leakage equivalent.

Inactive Publication Date: 2018-11-23
南通市亿东医疗仪器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The plane around the door configured after assembly cannot be in close contact with the door frame. There will be a certain gap, and a certain amount of X-rays will leak from the door gap. The X-ray leakage equivalent cannot be effectively controlled, and the radiation protection effect is poor.

Method used

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  • Concave-convex type anti-radiation access door
  • Concave-convex type anti-radiation access door

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Embodiment Construction

[0012] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0013] A concave-convex anti-radiation access door, comprising a door frame 2, a use partition isolation plate 7, a sealing strip 3 and a sliding door 4, the door frame 2 is fixedly connected with the use partition isolation plate 7, and the inner side of the door frame 2 is provided with a door frame groove 21, The sealing strip 3 is arranged on both sides around the sliding door 4, the sealing strip 3 is fixedly connected with the sliding door 4, the sliding door 4 is ...

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Abstract

The invention discloses a concave-convex type anti-radiation access door. The door comprises a door frame, an application partition isolation plate, sealing strips and a sliding door. The door frame is fixedly connected with the application partition isolation plate. A door frame groove type groove is formed in the inner side of the door frame, the sealing strips are arranged at the two sides of the periphery of the sliding door, the sealing strips are fixedly connected with the sliding door, the sliding door is movably connected with the door frame, and the sealing strips are located inside the door frame groove type groove when in the sliding door and the door frame. The access door has the advantages that after the door is closed, tight fitting can be achieved, a gap between contact planes of the sliding door and the door frame can be decreased, escape equivalent of X ray at the access gap during exposure can be effectively controlled, and the radiation protective effect is improved.

Description

technical field [0001] The invention relates to medical equipment, in particular to a concave-convex type anti-radiation access door. Background technique [0002] The medical examination vehicle is a special vehicle that meets the functions of routine physical examination, treatment, emergency medical rescue, etc. It is mainly used in the medical industry. Chest X-ray, ECG, B-ultrasound, biochemical tests and other tests. In the prior art, the common access door on the mobile medical examination vehicle is a peripheral plane contact type sliding door or a flat plate moving door. After assembly, the plane around the door and the door frame cannot be in close contact. There will be a certain gap, and a certain amount of X-rays will leak from the door gap. The X-ray leakage equivalent cannot be effectively controlled, and the radiation protection effect is poor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/18E06B3/36E06B7/16B60J10/86
CPCE06B5/18B60J10/86E06B3/36E06B7/16
Inventor 蔡丽东蔡松汝
Owner 南通市亿东医疗仪器有限公司
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