CN2775804Y - Ray protective helmet - Google Patents
Ray protective helmet Download PDFInfo
- Publication number
- CN2775804Y CN2775804Y CN 200520080012 CN200520080012U CN2775804Y CN 2775804 Y CN2775804 Y CN 2775804Y CN 200520080012 CN200520080012 CN 200520080012 CN 200520080012 U CN200520080012 U CN 200520080012U CN 2775804 Y CN2775804 Y CN 2775804Y
- Authority
- CN
- China
- Prior art keywords
- arc
- head protector
- helmet
- lead glass
- ray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a ray protecting helmet, which is composed of a protecting cap (1), an arc-shaped face mask (2) of lead glass, and a lead rubber gasket (3), wherein the arc-shaped face mask (2) of lead glass is connected in front of the protecting cap (1); the lower parts of both sides are respectively provided with one reverse U-shaped circular arc; the lead rubber gasket (3) is connected to the edge around the lower part. The supporting force of a neck part to the helmet can be mitigated by the ray protecting helmet. A head and neck part of a radiation working personnel, particular an eye lens and thyroid are protected effectively, and injuries which are generated by rays are avoided.
Description
Technical field
The utility model relates to a kind of radiological defense equipment, specifically, is a kind of radiation protection helmet.
Background technology
At present, ionising radiations such as χ, γ, β ray and neutron are used widely in fields such as scientific research, medical and health and industrial and agricultural production, but in application process, if protect badly, these rays will produce direct or indirect influence with society to staff, subject or the public's of contact ray health.Tissue and organ to radiation-sensitive in the human body mainly contain eye lens, thyroid gland, sexual gland and marrow hemopoiesis tissue, and these can cause eye lens muddiness, thyroid cancer, marrow hemopoiesis obstacle, leukaemia etc. after organizing and being subjected to for a long time to shine.But in many radiation place; do not implement the radioscopy diagnosis of compartment operation and when carrying out radiation therapy as hospital radiological department; the head of human body will be subjected to the influence of ray; existing protection facility is relatively poor to the protective action of head, makes eye lens and thyroid gland still be subjected to the irradiation of higher dosage.Though the protective articles of neck is arranged now; face shield of making as plumbous muffler, plumbous glasses, plumbous rubber cap and common lead glass etc.; but these product protection purposes are single, big, the frangible and planless integrated protection effect of silicate lead glass weight, thereby utilization factor is low.
Summary of the invention
The purpose of this utility model is to provide a kind of and overcomes above-mentioned shortcoming, can effectively protect the radiohazard and the radiation protection helmet easy to use.
The utility model is achieved in that this radiation protection helmet serves as that the basis improvement forms with motorcycle protective helmet structure.It is to be made of head protector, arc lead glass face shield, plumbous rubber washer.Head protector is by outer field plastic cap, middle stereotype cap, and the sponge hat lining compoiste adhering of internal layer forms.Two side lower parts of head protector are down " U " shape, are convenient to the radiation protection helmet and are stuck on the shoulder by falling " U " shape circular arc, to alleviate the anchorage force of neck to the ray protective helmet; The bottom surrounding edge of head protector along on connecting plumbous rubber washer; The front of head protector is an arc face guard that is made into lead glass, face guard by screw retention on the head protector front.
The utility model has the advantages that: this radiation protection helmet can make employee exposed to radiation's incidence, particularly eye lens and thyroid gland be effectively protected, the infringement of avoiding ray to produce.Can significantly reduce as epilation, hypopsia, skin of face radioactivity occupational illness such as burn, prevent that the leucocyte that radioactive ray cause from reducing, degradation symptom under the blood platelet.Simultaneously, wear easily, firm and durable, easy to use.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Accompanying drawing is a synoptic diagram of the present utility model.
Embodiment
Make the utility model with reference to accompanying drawing.This radiation protection helmet is made of head protector 1, arc lead glass face shield 2, plumbous rubber washer 3.Head protector 1 is by outer field plastic cap, middle stereotype cap, and the sponge hat lining compoiste adhering of internal layer forms.Two side lower parts of head protector 1 respectively have " U " shape circular arc; The bottom surrounding edge of head protector 1 along on connecting plumbous rubber washer 3, plumbous rubber washer 3 is connected as a single entity by slide fastener and head protector 1; In the front of head protector 1 with screw with 2 fixed thereon of arc lead glass face shields, making of the present utility model like this can be finished.
Claims (2)
1, a kind of radiation protection helmet, constitute by head protector (1), arc lead glass face shield (2), plumbous rubber washer (3), two side lower parts that it is characterized in that head protector (1) respectively have " U " shape circular arc, the front is connecting arc lead glass face shield (2), the bottom surrounding edge along on connecting plumbous rubber washer (3).
2, the radiation protection helmet according to claim 1, the middle layer that it is characterized in that head protector (1) is the stereotype cap, and skin is a plastic cap, and internal layer is the sponge hat lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080012 CN2775804Y (en) | 2005-01-14 | 2005-01-14 | Ray protective helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080012 CN2775804Y (en) | 2005-01-14 | 2005-01-14 | Ray protective helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775804Y true CN2775804Y (en) | 2006-04-26 |
Family
ID=36750121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080012 Expired - Fee Related CN2775804Y (en) | 2005-01-14 | 2005-01-14 | Ray protective helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775804Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757990A (en) * | 2015-04-15 | 2015-07-08 | 莱芜钢铁集团有限公司医院 | Head and neck combination radiation protective cover |
| CN105147313A (en) * | 2015-07-20 | 2015-12-16 | 乔俊斌 | Helmet for preventing ionizing radiation |
| CN106859847A (en) * | 2015-12-10 | 2017-06-20 | 泰克曼(南京)电子有限公司 | Welding mask with neck protection structure |
| CN112274797A (en) * | 2020-09-08 | 2021-01-29 | 中国辐射防护研究院 | Face mask with radiation dose measuring and protecting functions |
| CN106859847B (en) * | 2015-12-10 | 2024-06-07 | 泰克曼(南京)安全防护设备有限公司 | Welding mask with neck guard structure |
-
2005
- 2005-01-14 CN CN 200520080012 patent/CN2775804Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757990A (en) * | 2015-04-15 | 2015-07-08 | 莱芜钢铁集团有限公司医院 | Head and neck combination radiation protective cover |
| CN105147313A (en) * | 2015-07-20 | 2015-12-16 | 乔俊斌 | Helmet for preventing ionizing radiation |
| CN106859847A (en) * | 2015-12-10 | 2017-06-20 | 泰克曼(南京)电子有限公司 | Welding mask with neck protection structure |
| CN106859847B (en) * | 2015-12-10 | 2024-06-07 | 泰克曼(南京)安全防护设备有限公司 | Welding mask with neck guard structure |
| CN112274797A (en) * | 2020-09-08 | 2021-01-29 | 中国辐射防护研究院 | Face mask with radiation dose measuring and protecting functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |