CN210925514U - Anti-ray protective clothing - Google Patents
Anti-ray protective clothing Download PDFInfo
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- CN210925514U CN210925514U CN201921297413.5U CN201921297413U CN210925514U CN 210925514 U CN210925514 U CN 210925514U CN 201921297413 U CN201921297413 U CN 201921297413U CN 210925514 U CN210925514 U CN 210925514U
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- trousers
- protective layer
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- 230000001681 protective effect Effects 0.000 title claims abstract description 46
- 239000010410 layer Substances 0.000 claims abstract description 128
- 239000004744 fabric Substances 0.000 claims abstract description 55
- 239000011241 protective layer Substances 0.000 claims abstract description 41
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003471 anti-radiation Effects 0.000 claims description 3
- 210000001624 hip Anatomy 0.000 claims 2
- 230000004223 radioprotective effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000035699 permeability Effects 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- -1 graphite alkene Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses an anti-ray protective garment, which comprises a coat and a pair of trousers, wherein the coat is composed of a front piece, a back piece and two sleeves, and the trousers comprise a waist and trouser legs; the upper garment and the lower trousers are of three-layer structures, and the three-layer structures comprise an outer fabric layer, an inner fabric layer and a middle protective layer; the middle protective layer adopts two lead plastic layers or two lead rubber layers and the two lead rubber layers are arranged in a layered mode. The utility model adopts two layers of ray protection layers in the middle, which can meet different protection requirements, and can freely switch between low protection requirements and high protection requirements, or solve the problem of poor air permeability of the ray protection layer of the lead rubber layer by matching air holes with graphene fibers; the problem that the protection effect is weakened due to insecure connection of split arrangement can be solved by the interference fit mode of the circular grooves of the rubber convex columns.
Description
Technical Field
The utility model relates to a ray-proof protective clothing.
Background
The protective clothing types include fire-fighting protective clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing used by special people. The protective clothing is mainly applied to the industries and departments of fire fighting, military industry, ships, petroleum, chemical industry, paint spraying, cleaning and disinfection, laboratories and the like. The harm of rays to human bodies is more and more emphasized by people, and workers in many specific working environments need to wear special ray protective clothing. Green Lite protective material is used for preparing lead-free ray protective clothing by using ray protective clothing, and is lighter than the lead-containing protective clothing. At present, ray protective clothing is mainly used in the radiology departments of hospitals, school laboratories, nuclear industry environments and the like.
Generally, radiation protective clothing is classified into two types according to the type of radiation to be shielded, one is x-ray protective clothing which mainly protects against x-ray and gamma rays, and the other is ordinary protective clothing which protects against non-ionizing radiation and mainly protects against electromagnetic radiation and partial long-wave radiation. The X-ray protective clothing is mainly made of rubber containing lead (pb), is mainly used in hospital radiology departments, school laboratories, nuclear industry environments and the like at present, is metalized fabric protective clothing made of electromagnetic protective clothing nickel-plated by using a vacuum target technology, is also protective clothing made of ion silver (alternating polymer) popular in the market at present, and is mainly suitable for people who: pregnant women, workers in severe electromagnetic radiation environments, people who use computers for a long time, and places where communication equipment or signal generating equipment are concentrated. Penetration of X-rays through the body will produce some biological effect. If the exposure to X-rays is excessive, beyond the allowable exposure, radiation reactions, and even some radiation damage, may occur. However, if the amount of X-ray exposure is within the tolerance range, the effect is generally minimal. The dose of external irradiation is controlled by protection, so that the dose is kept at a reasonable minimum level and does not exceed the dose equivalent limit value specified by the national radiation protection standard.
The existing ray protective clothing is basically arranged in a one-piece mode to achieve the safety protection of all parts in order to achieve the excellent protection effect, but the ray protective clothing is inconvenient to put on and take off. And the lead rubber or lead plastic is adopted, so that the air permeability of the protective clothing is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide a prevent ray protective clothing, can satisfy different protection requirements, freely make a round trip to switch between low protection requirement and high protection requirement, can solve the not good problem of gas permeability of the ray inoxidizing coating on lead rubber layer.
In order to achieve the purpose, the technical scheme of the utility model is to design an anti-ray protective garment, which comprises a coat and a pair of trousers, wherein the coat is composed of a front piece, a back piece and two sleeves, and the trousers comprise a waistband and trouser legs; the upper garment and the lower trousers are of three-layer structures, and the three-layer structures comprise an outer fabric layer, an inner fabric layer and a middle protective layer; the middle protective layer adopts two lead plastic layers or two lead rubber layers and the two lead rubber layers are arranged in a layered mode.
The further technical proposal is that an outer fabric layer and an inner fabric layer are both provided with interlayer bags, and a lead plastic layer or a lead rubber layer is arranged in each interlayer bag; and the lead plastic layer or the lead rubber layer is fixedly provided with an identification layer for prompting the lead equivalent of the protective layer of a user. Because the middle protective layer which is arranged separately from the outer fabric layer and the inner fabric layer is adopted, the lead plastic layer or the lead rubber layer can be inserted into the interlayer on the inner surface of the outer fabric layer according to the requirement, the lead plastic layer or the lead rubber layer can also be inserted into the interlayer of the outer fabric layer and the inner fabric layer according to the requirement (if the radiation is high), the lead plastic layer or the lead rubber layer with different thicknesses can be provided, and the proper interlayer combination scheme is selected according to the lead equivalent weight indicated on the identification layer so as to achieve the required protective effect and give consideration to the wearing comfort to the maximum extent.
The technical scheme is that the middle protective layer is fixedly connected with the outer fabric layer or the inner fabric layer, the middle protective layer comprises a first layer and a second layer which are fixedly connected, a plurality of ventilation through holes which are arranged in a staggered mode are formed in the first layer and the second layer, a cloth strip made of graphene fibers is fixedly arranged in each ventilation through hole, one part of the cloth strip is located on one ventilation through hole of the first layer, and the other part of the cloth strip is located on one ventilation through hole of the second layer which is arranged in a staggered mode with the ventilation through holes. Considering that the radiation protection shield is a shield using a substance with a higher atomic number, as a barrier to absorb unnecessary X-rays, therefore, the ventilation through holes arranged in a staggered manner on the middle protective layer can not influence the absorption of X-rays (the X-rays are transmitted in a straight line and can not turn around, so that the ventilation through holes arranged in a staggered manner can hardly influence the absorption of the protective clothing on the X-rays, and certainly, the middle protective layer can be slightly increased by increasing some insurance amount considering that the ventilation through holes can reduce the absorption of the X-rays to a certain extent), and the cloth strip that all makes through the graphite alkene fibre of fixed setting between every pair of ventilative through-hole that misplaces between the two-layer utilizes the effect in the aspect of the graphite alkene moisture absorption is ventilative, in time discharges human heat and sweat, has solved the protection clothes ventilative problem that just can't solve as long as adopt the inoxidizing coating of lead rubber class that ray protective clothing can not solve always.
The further technical scheme is that the upper garment is detachably connected with the lower pants, the middle protective layer is fixedly connected with the outer fabric layer or the inner fabric layer, the two lead plastic layers or the two lead rubber layers of the middle protective layer are fixedly connected, and the thickness of the middle protective layer at the lower hem of the upper garment is equal to that of the middle protective layer at the waist of the lower pants and is 1.5-2 mm; the thickness of the middle protective layers at other parts of the upper garment and other parts of the lower pants is 0.5-1 mm; the lower terminal surface an organic whole that is located the middle inoxidizing coating of jacket lower hem department is equipped with the projection of a plurality of plumbous rubber material, and the up end an organic whole that is located the middle inoxidizing coating of trousers waistband department down is equipped with the circular slot of a plurality of plumbous rubber material, and the circular slot sets up with the projection adaptation, and the diameter of projection is greater than the circular slot, forms interference fit after the projection inserts the circular slot. This kind of mode needs can pull up a section distance with the outer precoat and the nexine precoat of jacket hem department (the mode that the outer precoat and the nexine precoat of jacket are connected at the lower extreme zip fastener, then middle inoxidizing coating and outer precoat or nexine precoat fixed connection can realize), the outer precoat and the nexine precoat of lower trousers waistband department can pull down a section distance, expose middle inoxidizing coating after lower trousers pull down and jacket pull up like this, the rethread inserts the projection into the circular slot and realizes being connected of jacket and lower trousers promptly after wearing the clothes, lower trousers waistband normally adopts modes of tightening such as waistband or belt still to follow usefulness. The mode overcomes the defect that the traditional ray protective clothing is required to adopt a mode of integrating the lead middle protective layer, the wearing and the taking off are convenient and fast, the problem that the protective effect is weakened due to the fact that the split type arrangement and the connection are insecure can be solved by the mode of interference fit of the rubber convex column and the circular groove, the safety of all the positions is ensured, and the problem that the protective effect of the joint is weakened is not solved by adopting modes of covering cloth and the like in the prior art, so that the fabric using amount of the whole protective clothing can be increased by adopting the mode of covering cloth, the cost is increased, and the wearing comfort is reduced.
The utility model has the advantages and the beneficial effects that: the ray protection layer in the middle is arranged in two layers, so that different protection requirements can be met, switching between low protection requirements and high protection requirements can be freely carried out, or the problem of poor air permeability of the ray protection layer of the lead rubber layer can be solved by matching air holes with graphene fibers; the problem of weakened protection effect caused by insecure connection of split arrangement can be solved by the interference fit mode of the circular groove of the rubber convex column; because the middle protective layer which is arranged separately from the outer fabric layer and the inner fabric layer is adopted, the lead plastic layer or the lead rubber layer can be inserted into the interlayer on the inner surface of the outer fabric layer according to the requirement, the lead plastic layer or the lead rubber layer can also be inserted into the interlayer of the outer fabric layer and the inner fabric layer according to the requirement (if the radiation is high), the lead plastic layer or the lead rubber layer with different thicknesses can be provided, and the proper interlayer combination scheme is selected according to the lead equivalent weight indicated on the identification layer so as to achieve the required protective effect and give consideration to the wearing comfort to the maximum extent. Considering that the radiation protection shield is a shield using a substance with a higher atomic number, as a barrier to absorb unnecessary X-rays, therefore, the ventilation through holes arranged in a staggered manner on the middle protective layer can not influence the absorption of X-rays (the X-rays are transmitted in a straight line and can not turn around, so that the ventilation through holes arranged in a staggered manner can hardly influence the absorption of the protective clothing on the X-rays, and certainly, the middle protective layer can be slightly increased by increasing some insurance amount considering that the ventilation through holes can reduce the absorption of the X-rays to a certain extent), and the cloth strip that all makes through the graphite alkene fibre of fixed setting between every pair of ventilative through-hole that misplaces between the two-layer utilizes the effect in the aspect of the graphite alkene moisture absorption is ventilative, in time discharges human heat and sweat, has solved the protection clothes ventilative problem that just can't solve as long as adopt the inoxidizing coating of lead rubber class that ray protective clothing can not solve always. The problem of in the past ray protective clothing all must adopt the mode of inoxidizing coating integral type in the middle of the lead is overcome, it is convenient and fast to wear to take off is realized, and because the problem that the protecting effect that components of a whole that can function independently set up the insecure and cause weakens can be solved to rubber projection circular slot interference fit's mode, ensure the safety of all positions, and need not adopt modes such as covering to solve the problem that the junction protecting effect weakens like prior art, consequently adopt the cloth mode of covering to increase the surface fabric use amount of whole protective clothing, still increase the cost, the travelling comfort of dress has been reduced.
Drawings
Fig. 1 is a schematic view of a first embodiment of the anti-radiation protective clothing of the present invention;
FIG. 2 is an exploded view of the right half of FIG. 1;
fig. 3 is a schematic diagram of a layer structure applied to a high-ray radiation area according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a layer structure applied to a low-radiation area according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a hierarchical structure according to a second embodiment of the present invention;
FIG. 6 is an exploded schematic view of FIG. 5;
fig. 7 is a schematic view of a third embodiment of the present invention;
fig. 8 is a schematic diagram of a hierarchical structure according to a third embodiment of the present invention.
In the figure: 1. a front panel; 2. a rear panel; 3. sleeves; 4. waist and head; 5. trouser legs; 6. an outer fabric layer; 7. an inner fabric layer; 8. an intermediate protective layer; 9. a sandwich bag; 10. an identification layer; 11. a first layer; 12. a second layer; 13. a ventilation through hole; 14. a cloth strip; 15. a convex column; 16. a circular groove.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The first embodiment is as follows:
as shown in fig. 1 to 4, the utility model relates to a ray-proof protective clothing, which comprises a jacket and a pair of trousers, wherein the jacket is composed of a front piece 1, a back piece 2 and two sleeves 3, and the trousers comprise a waistband 4 and trouser legs 5; the upper garment and the lower trousers are of three-layer structures, wherein the three-layer structures comprise an outer fabric layer 6, an inner fabric layer 7 and a middle protective layer 8; the middle protective layer 8 adopts two lead plastic layers or two lead rubber layers which are arranged in a layered way. An interlayer bag 9 is arranged on the outer layer fabric layer 6 and the inner layer fabric layer 7, and a lead plastic layer or a lead rubber layer is arranged in the interlayer bag 9; and an identification layer 10 for prompting the lead equivalent of the protective layer of a user is fixedly arranged on the lead plastic layer or the lead rubber layer.
Example two:
the difference from the first embodiment is that, as shown in fig. 5 and 6, the middle protective layer 8 is fixedly connected with the outer fabric layer 6 or the inner fabric layer 7, the middle protective layer 8 includes a first layer 11 and a second layer 12 which are fixedly connected, a plurality of ventilation through holes 13 which are arranged in a staggered manner are arranged on the first layer 11 and the second layer 12, a cloth strip 14 made of graphene fiber is fixedly arranged in the ventilation through hole 13, one part of the cloth strip 14 is positioned on one ventilation through hole 13 of the first layer 11, and the other part is positioned on one ventilation through hole 13 of the second layer 12 which is arranged in a staggered manner with the ventilation through hole 13.
Example three:
the difference from the first embodiment is that as shown in fig. 7 and 8, the upper garment is detachably connected with the lower pants, the middle protective layer 8 is fixedly connected with the outer fabric layer 6 or the inner fabric layer 7, the two lead plastic layers or the two lead rubber layers of the middle protective layer 8 are fixedly connected, the thickness of the middle protective layer 8 at the lower hem of the upper garment is equal to that of the middle protective layer 8 at the waistband 4 of the lower pants, and the thickness of the middle protective layer 8 is 1.5-2 mm; the thickness of the middle protective layer 8 at other parts of the upper garment and other parts of the lower pants is 0.5-1 mm; the lower terminal surface that is located the middle inoxidizing coating 8 of jacket hem department an organic whole is equipped with the boss 15 of a plurality of plumbous rubber material, and the up end that is located the middle inoxidizing coating 8 of trousers waistband 4 department an organic whole is equipped with the circular slot 16 of a plurality of plumbous rubber material, and circular slot 16 sets up with boss 15 adaptation, and the diameter of boss 15 is greater than circular slot 16, forms interference fit after boss 15 inserts circular slot 16.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A ray-proof protective garment is characterized by comprising a coat and a pair of trousers, wherein the coat is composed of a front piece, a back piece and two sleeves, and the trousers comprise waists and trouser legs; the upper garment and the lower trousers are of three-layer structures, and the three-layer structures comprise an outer fabric layer, an inner fabric layer and a middle protective layer; the middle protective layer adopts two lead plastic layers or two lead rubber layers and the two lead rubber layers are arranged in a layered mode.
2. The radioprotective garment of claim 1, wherein the outer fabric layer and the inner fabric layer are provided with interlayer bags, and a lead plastic layer or a lead rubber layer is provided in each interlayer bag; and the lead plastic layer or the lead rubber layer is fixedly provided with an identification layer for prompting the lead equivalent of the protective layer of a user.
3. The anti-radiation protective clothing according to claim 1, wherein the middle protective layer is fixedly connected with the outer fabric layer or the inner fabric layer, the middle protective layer comprises a first layer and a second layer which are fixedly connected, a plurality of ventilation through holes which are arranged in a staggered mode are formed in the first layer and the second layer, a cloth strip made of graphene fibers is fixedly arranged in each ventilation through hole, one part of the cloth strip is located on one ventilation through hole in the first layer, and the other part of the cloth strip is located on one ventilation through hole in the second layer which is arranged in a staggered mode with the ventilation through holes.
4. The anti-radiation protective clothing as claimed in claim 1, wherein the upper garment is detachably connected with the lower pants, the middle protective layer is fixedly connected with the outer fabric layer or the inner fabric layer, the two lead plastic layers or the two lead rubber layers of the middle protective layer are fixedly connected, and the thickness of the middle protective layer at the lower hem of the upper garment is equal to that of the middle protective layer at the waist of the lower pants and is 1.5-2 mm; the thickness of the middle protective layers at other parts of the upper garment and other parts of the lower pants is 0.5-1 mm; the lower terminal surface an organic whole that is located the middle inoxidizing coating of jacket lower hem department is equipped with the projection of a plurality of plumbous rubber material, and the up end an organic whole that is located the middle inoxidizing coating of trousers waistband department down is equipped with the circular slot of a plurality of plumbous rubber material, and the circular slot sets up with the projection adaptation, and the diameter of projection is greater than the circular slot, forms interference fit after the projection inserts the circular slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297413.5U CN210925514U (en) | 2019-08-12 | 2019-08-12 | Anti-ray protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921297413.5U CN210925514U (en) | 2019-08-12 | 2019-08-12 | Anti-ray protective clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210925514U true CN210925514U (en) | 2020-07-03 |
Family
ID=71365653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921297413.5U Active CN210925514U (en) | 2019-08-12 | 2019-08-12 | Anti-ray protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210925514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071459A (en) * | 2020-09-07 | 2020-12-11 | 圣华盾防护科技股份有限公司 | X/gamma ray shielding composite material based on polyvinyl alcohol through-hole foam and preparation method thereof |
-
2019
- 2019-08-12 CN CN201921297413.5U patent/CN210925514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071459A (en) * | 2020-09-07 | 2020-12-11 | 圣华盾防护科技股份有限公司 | X/gamma ray shielding composite material based on polyvinyl alcohol through-hole foam and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of radiation protective clothing Effective date of registration: 20230213 Granted publication date: 20200703 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: SWOTO PROTECTION AND TECHNOLOGY Co.,Ltd. Registration number: Y2023980032594 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200703 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: SWOTO PROTECTION AND TECHNOLOGY Co.,Ltd. Registration number: Y2023980032594 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of radiation protection suit Granted publication date: 20200703 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: SWOTO PROTECTION AND TECHNOLOGY Co.,Ltd. Registration number: Y2024980012848 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |