CN2209378Y - Radiation-proof mask - Google Patents
Radiation-proof mask Download PDFInfo
- Publication number
- CN2209378Y CN2209378Y CN 94215253 CN94215253U CN2209378Y CN 2209378 Y CN2209378 Y CN 2209378Y CN 94215253 CN94215253 CN 94215253 CN 94215253 U CN94215253 U CN 94215253U CN 2209378 Y CN2209378 Y CN 2209378Y
- Authority
- CN
- China
- Prior art keywords
- face mask
- transparent face
- frid
- metal
- utility
- 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
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 15
- 230000005855 radiation Effects 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a radiation-proof mask, composed of a support frame, a transparent face mask, a metallic joint channel plate and rubber protecting wings which contain lead. The inner part of the transparent face mask is filled with radiation-proof liquid which is clear, colorless, sticky and capable of well absorbing X-ray and r-ray. The transparent face mask which is rotatable up-and-down is inlaid in the metallic joint channel plate, and is fixed on the support frame in a vertical or folding state. The utility model has the advantages of complete protection for a head and a neck of a human body, clear visual effect, invariant of yellow and mould in long-term use, uneasy crush, indefatigability for users in a long time use, etc.
Description
The utility model is a kind of radiation proof face shield.
At present, the radiation protection product of medical personnel's neck part has protective helmet, plumbous glasses and plumbous muffler etc., and its shortcoming is: protective helmet is heavy and airtight, and lead glass part in front is easily broken, uses inconvenience, is difficult to apply; Plumbous glasses, plumbous muffler etc. can only local protect, and head almost is exposed in the irradiation of X line, and long-term work causes chronic lesion easily.
The purpose of this utility model is exactly to provide in order to overcome above-mentioned weak point that a kind of use is light can partly protect comprehensive radiation proof face shield to the human body neck.
The utility model is connected frid (3) and is contained lead rubber flap (4) by support (1), transparent face mask (2), metal and forms.
The utility model will be further described below in conjunction with accompanying drawing:
Fig. 1 is a front view of the present utility model.
Fig. 2 is a side view of the present utility model.
Fig. 3 is a vertical view of the present utility model.
Fig. 4 is the utility model folded state synoptic diagram.
Fig. 5 is that metal of the present utility model connects the frid synoptic diagram.
Fig. 6 is the side diagrammatic sketch that metal of the present utility model connects frid.
Referring to Fig. 1, Fig. 5 and Fig. 6, the end that metal of the present utility model connects frid (3) has a cylinder (5), transparent face mask (2) is to make the hollow form housing with organic glass, the interior filling with clear and bright, colourless, thickness, lead content reaches the energy good absorption X line about 0.4 and the radiation proof liquid of r ray, and being embedded in metal connects in the groove (6) of frid (3), the cylinder (5) of metal connection frid (3) is enclosed within the outside of the horizontal tube (7) of support (1), transparent face mask (2) can be rotated up and down, being connected with metal in the lower end of transparent face mask (2) between the side of frid (3) respectively has one to contain lead rubber flap (4), on transparent face mask (2), the lower end has metal clip (8) respectively, at the buttstrap of support (1) foam rubber cushion holder (9) is arranged partly.
When using the utility model, support (1) is placed on the shoulder of human body, use weight of the present utility model to be evenly distributed on around the shoulder back of the body of human body, reach that the user is long-time to use tireless effect.Transparent face mask (2) can be vertically or following turnover overlapping state (referring to Fig. 1, Fig. 4) according to request for utilization, and by metal clip (8) transparent face mask (2) is fixed on the support (1).When transparent face mask (2) when being vertical state, because the radiation proof liquid in the transparent face mask (2) has good absorption X line and r actinism, and metal connects frid (3) and contains the protective action of lead rubber flap (4), the incidence branch of human body is protected comprehensively, guarantee to have visual effect clearly simultaneously again.The utility model uses not flavescence, not mildew for a long time, is difficult for fragmentation.
The utility model has the advantages that: the human body neck is partly protected comprehensively, have clearly visual effect, use for a long time not flavescence, not mildew, be difficult for fragmentation, the user uses indefatigability for a long time.
Claims (2)
1, a kind of radiation proof face shield is characterized in that by support (1), transparent face mask (2), metal connection frid (3) and contains lead rubber flap (4) forming; The end that metal connects frid (3) has a cylinder (5), transparent face mask (2) is embedded in metal and connects in the groove (6) of frid (3), the cylinder (5) that metal connects frid (3) is enclosed within the outside of the horizontal tube (7) of support (2), and being connected with metal in the lower end of transparent face mask (2) between the side of frid (3) respectively has one to contain lead rubber flap (4).
2, by the described radiation proof face shield of claim 1, it is characterized in that transparent face mask (2) is to make the hollow form housing with organic glass, interior filling is with radiation proof liquid clear and bright, colourless, thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215253 CN2209378Y (en) | 1994-06-27 | 1994-06-27 | Radiation-proof mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215253 CN2209378Y (en) | 1994-06-27 | 1994-06-27 | Radiation-proof mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209378Y true CN2209378Y (en) | 1995-10-04 |
Family
ID=33831300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94215253 Expired - Fee Related CN2209378Y (en) | 1994-06-27 | 1994-06-27 | Radiation-proof mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209378Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324612C (en) * | 2002-04-17 | 2007-07-04 | 简称为勒梅Pax公司的勒梅X射线防护公司 | Screen for protection against ionising radiation emissions |
-
1994
- 1994-06-27 CN CN 94215253 patent/CN2209378Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324612C (en) * | 2002-04-17 | 2007-07-04 | 简称为勒梅Pax公司的勒梅X射线防护公司 | Screen for protection against ionising radiation emissions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Deng Tiejian Document name: payment instructions |
|
| 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 |