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Goggles made of lead

A technology for goggles and glasses, applied in the field of medical devices, can solve the problem that materials cannot achieve effective protection, and achieve the effects of good radiation protection effect, easy wearing and simple structure

Inactive Publication Date: 2017-10-03
钟义学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in view of the fact that its materials cannot achieve effective protection, having equals nothing

Method used

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  • Goggles made of lead

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Embodiment Construction

[0017] The present invention will be described below in conjunction with the accompanying drawings. Such as figure 1 as shown, figure 1 It is a structural schematic diagram of the present invention.

[0018] The present invention comprises spectacle bridge 4 and mirror leg 1, wherein, spectacle bridge 4 is arc-shaped, and the bottom of spectacle bridge 4 is provided with slotted hole, and goggles 5 are embedded and fixedly connected in slotted hole, and goggle 5 is the lead plate of arc shape, and groove The hole and the spectacle bridge 4 are integrally formed during manufacture. The two ends of spectacle bridge 4 are provided with circular projections, and positioning card 2 and rotating shaft 6 are arranged on the circular projections, and one end of mirror leg 1 is provided with rotating gear 3, and the rotating gear 3 and spectacle bridge 4 are rotated The shafts are connected with 6 shafts, and the rotating gear 3 is meshed with the positioning card 2 . The bending a...

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Abstract

The invention discloses goggles made of lead. The goggles comprise a goggles beam and goggles legs, wherein the goggles beam is arc-shaped, a groove hole is formed in the lower portion of the goggles beam, a goggle glass is fixedly connected in the groove hole in an embedded mode, the goggle glass is an arc-shaped lead plate, and the groove hole is integrated with the goggles beam in the production process. Circular bulges are arranged at both ends of the goggles beam, a positioning clamp and a rotary shaft are arranged on each circular bulge, a rotary gear is arranged at one end of each goggles leg, the rotary gears are connected with the goggles beam in a shaft mode through the rotary shafts, and the rotary gears are connected with the positioning clamps in an engaged mode. Hanging rings are arranged at the tail ends of the goggles legs and connected with the ears of a user in a hooked mode. The goggles have the advantages that the structure is simple, use is convenient, the goggles are light-weighted, wearing is easy and the protective effect is good.

Description

Technical field: [0001] The invention relates to medical equipment, in particular to a pair of lead protective glasses. Background technique: [0002] The Department of Radiology employs the method of diagnostic radiology, which provides analysis of medical images. Commonly used equipment such as ordinary X-ray filming machine, computerized radiography system (CR), direct digital radiography system (DR), computerized tomography (CT), nuclear magnetic resonance (MRI), digital subtraction angiography system (DSA), etc. During radiotherapy or diagnosis, any patient under examination has the right to request radiological protection. The Department of Radiology has lead protective equipment, such as: lead caps, lead collars, lead aprons and lead clothing, and patients can request them unconditionally. The use of these lead protective products can effectively protect the fetus, gonads, thyroid and eyes. In the prior art, lead caps are used to protect eyes, which are too bulk...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/10A61B5/055A61F9/02
CPCA61N2005/1094A61B6/107A61B5/055A61F9/02A61F9/029
Inventor 钟义学
Owner 钟义学