CN1199595C - Enclosed integrated protective garment - Google Patents
Enclosed integrated protective garment Download PDFInfo
- Publication number
- CN1199595C CN1199595C CN 03130572 CN03130572A CN1199595C CN 1199595 C CN1199595 C CN 1199595C CN 03130572 CN03130572 CN 03130572 CN 03130572 A CN03130572 A CN 03130572A CN 1199595 C CN1199595 C CN 1199595C
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- airtight
- protective garment
- contiuum type
- type protective
- adjusting device
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The present invention discloses enclosed and integrated protective clothing. A cap, a face mask, upper clothing, pants and foot sleeves are connected into enclosed integration, an opening is arranged at the front side of the upper clothing and the pants, the area of the opening is provided with a slide fastener, the outer side of the slide fastener is provided with a fly front, the face mask is made of transparent material, the cap is provided with a one-way valve, the bottom of the foot sleeve is provided with a groove or a ridge, and the waist of the clothing is provided with an air cleaning device. Because the protective clothing of the present invention is airtight, and the air cleaning device is arranged on the protective clothing, a pressure of 1 to 100mm H2O can be presented in the protective garment, and the air discharge from the inner space to the outer space of the protective clothing under a normal operating condition is ensured; cleaned air is normally pumped in; besides, no phenomenon that substances flow from the outer space into the inner space of the protective clothing happens, medical care personnel' s contagion caused by pathogenic microorganisms is avoided, such as contagion caused by SARS viruses, and the enclosed and integrated protective clothing can be used for preventing serious contagion.
Description
Technical field
The present invention relates to a kind of protective garment, particularly relate to a kind of Contiuum type protective garment.
Background technology
For the medical personnel that treat, nurse the extremely strong infectiousness patient of infectiousness, protected working is very important.If protect improperly, can make medical personnel be subjected to the threat of pathogenic microorganisms, even infect.For infection prevention, medical personnel usually when work, wear the common vest of multilayer, and wear multilayer mouth mask and eyeshade.If but temperature height, when can not turn on the aircondition in the medical space, medical personnel can perspire in a large number, eyeshade causes the dimness of vision because of sweat evaporation condenses into water smoke, the influence of multilayer mouth mask is breathed and the communication between medical personnel is obstructed, and medical personnel perspire in a large number, will certainly affect to its health, the lighter can occur dizzy, and collapse can appear in weight person.
If use airtight lining to prepare the closed protective garment, can avoid medical personnel to wear the work inconvenience that the multilayer proofing clothing causes, but airtightly form new difficulty again.
There is a kind of medical protection apparatus in the U.S., and it is the head employing conductor refrigeration heat radiation at safety device, by the steel cylinder oxygen supply, to keep the system of inner helmet malleation.This medical protection apparatus cost is higher; need conduit to be connected simultaneously with steel cylinder; treatment activity to medical personnel has produced restriction; also there is a kind of transparent head-shield in China; it is a kind of protector by the oxygen cylinder air feed, but it only shields to head, to the protective effect that loses at other positions beyond the head; to as the bad habit sexuality that causes of serious communicable disease such as the SARS protective action of dying a little less than, and need carry oxygen bottle.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of airtight Contiuum type protective garment is provided, it is an integral body of protective garment being made a closed, medical personnel are hermetically sealed in protective garment, by the air-breather on the protective garment, make medical personnel be in the state work down of pressure-fired, effectively stop outside pernicious gas to enter in the protective garment, it is unobstructed that the user is breathed, motion freely, also can make the user reduce perspiration, overcome that medical personnel perspire and the eye-blurred and the communication that cause are not smooth, the deficiency that physical consumption is many.
Technical scheme of the present invention is summarized as follows.
Airtight Contiuum type protective garment, comprise cap, face shield, upper garment, trousers, footmuff, described cap, face shield, upper garment, trousers, footmuff connects into an airtight integral body, last side at described upper garment and trousers is provided with opening, opening part is provided with slide fastener, slide fastener is outside equipped with covers the flap, described face shield is that transparent material is made, described cap is provided with check valve, the bottom of described footmuff is provided with groove or tongue, is provided with air cleaning unit at the waist of described upper garment, and described air cleaning unit comprises power supply, motor, blower fan, protective cover, filter bag, bend pipe, described blower fan is connected with described motor and is arranged in the described bend pipe, and described motor is connected by lead with described power supply, and described protective cover is arranged on an end of described bend pipe, the other end of described bend pipe is connected with described filter bag, and described filter bag is by filter course, the deactivation layer, in the adsorption layer at least one deck form.
The top that is preferably in cap is provided with first adjusting device, be provided with second adjusting device in the bottom of face shield, waist at upper garment is provided with the 3rd adjusting device, is provided with the 4th adjusting device at the cuff of upper garment, is provided with the 5th adjusting device at the end opening of trousers.
Described adjusting device is made up of cloth loop with holes and button or is with the cloth loop and the stick of thread gluing to form.
Described motor is a micromachine, and described blower fan is one of axial flow blower, air blast, micro-air compressor.
Described power supply is one of lithium battery, nickel-hydrogen cell, nickel-pneumatic cell, dry cell, lead-acid battery.
(N95 is the filtrate grade to described filter course in order to meet N95, this grade filtrate is not less than 95% to non-oiliness particulate filtration efficient) or N99 (this grade filtrate is not less than 95% to non-oiliness particulate filtration efficient) other material of filtrate level, the described N95 of meeting or other material of N99 filtrate level are one of gauze, nonwoven, activated carbon felt.
Described deactivation layer is solid-state or liquid hyperoxia voltinism material, and described hyperoxia voltinism material is fixed on the carrier.
Described adsorption layer is one of active carbon, calcium chloride, activated carbon felt, ion exchange resin, molecular sieve.
Describedly be respectively arranged with thread gluing inside and outside covering the flap, upper garment, trousers and cover the corresponding position of flap thread gluing and be provided with stick.
Airtight Contiuum type protective garment of the present invention has following advantage:
(1) because protective garment of the present invention is airtight and be provided with air cleaning unit thereon, can make to present 1～100mmH in the protective garment
2The pressure of O, guarantee under the normal operating conditions gas by in the protective garment to outer discharging, except that normally the pumping into of Purge gas, the phenomenon that material is flowed in protective garment by the outside does not take place, avoid the pollution that medical personnel are caused.
(2) the Purge gas amount that enters protective garment reaches 1～100 times of human body normal demand amount, with the timely discharge of the unimpeded and metabolism gas that ensures respiration.
(3) by portable, battery powered, the protection system operate as normal is more than 8 hours.
(4) the disposable use of protective garment, cost is low.
(5) the protective garment many places are provided with adjustable apparatus, make different height or fat or thin can both wearing.
(6) face shield of protective garment is a transparent face mask, makes user's the visual field big.
(7) sole of protective garment is provided with groove or tongue, can be anti-skidding.
(8) aperture position of protective garment is suitable for the wearer and wears, takes off.
(9) protective garment can be used for the protection of serious infectious disease, the protection of the infectious diseases such as SARS that cause as SARS virus.
(10) the present invention also can be used for chemical defence and prevents the harm that fire initial stage smog causes human body except that being used for medical protection.
Description of drawings
Fig. 1 is the airtight Contiuum type protective garment of a present invention schematic diagram;
The air cleaning unit structural representation of Fig. 2 for being provided with on the airtight Contiuum type protective garment of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
Airtight Contiuum type protective garment comprises cap, face shield 9, upper garment, trousers, footmuff, described cap, face shield 9, upper garment, trousers, footmuff connects into an integral body, is provided with opening in the last side of upper garment and trousers, and opening part is provided with slide fastener 7, slide fastener 7 outsides are provided with covers the flap 8, face shield 9 is made for transparent material, and cap is provided with check valve 10, and check valve is made up of a bend pipe, the material of bend pipe is flexible gas impermeable material, as latex or polyethylene or pvc material etc.The bottom 16 of footmuff is provided with groove or tongue, can be anti-skidding, waist at protective garment is provided with air cleaning unit 6, air cleaning unit comprises power supply, motor 3, blower fan 4, protective cover 2, filter bag 5, bend pipe 1, and blower fan 4 is connected with motor 3 and is arranged in the bend pipe 1, motor 3 is connected by lead with power supply, protective cover 2 is arranged on an end of bend pipe 1, and the other end of bend pipe 1 is connected with filter bag 5, filter bag 5 by in filter course, deactivation layer, the adsorption layer at least one deck form.
Be provided with first adjusting device 11 at the top of cap, be provided with second adjusting device 12 in the bottom of face shield, the adjusting of these two kinds of devices, can face shield be moved forward and backward at different people's demand, can make things convenient for the user, waist at upper garment is provided with the 3rd adjusting device 13, end opening at trousers is provided with the 5th adjusting device 15, and this two place regulates respectively or regulates simultaneously, and the people that can adapt to different heights wears.Cuff at upper garment is provided with the 4th adjusting device 14, and the people that can adapt to different wrist thicknesses uses.Adjusting device is made up of cloth loop with holes and button or is with the cloth loop and the stick of thread gluing to form.
Motor 3 is a micromachine, and described blower fan is one of axial flow blower, air blast, micro-air compressor.
If two-layer or three layers, it puts in order can be arbitrarily in the filter bag 5, is followed successively by filter course, deactivation layer, adsorption layer or deactivation layer, filter course, adsorption layer as the setting of each layer of ecto-entad.
Filter course is for meeting N95 or other material of N99 filtrate level, and the described N95 of meeting or other material of N99 filtrate level are one of gauze, nonwoven, activated carbon felt.
The deactivation layer is solid-state or liquid hyperoxia voltinism material, and as potassium permanganate, potassium bichromate, BCDMH etc., hyperoxia voltinism material is fixed on the carrier as potassium permanganate is fixed on the porous ceramics.
Adsorption layer is one of active carbon, calcium chloride, activated carbon felt, ion exchange resin, molecular sieve.
Power supply is one of lithium battery, nickel-hydrogen cell, nickel-pneumatic cell, dry cell, lead-acid battery.
Be respectively arranged with thread gluing inside and outside covering the flap, upper garment, trousers and cover the corresponding position of flap thread gluing and be provided with stick.
Air cleaning system is arranged on airtight air-locked disjunctor protective garment, preferably be arranged on waist with respect to the people, a waistband or Braces hanged over tow shoulders can be set on protective garment, air cleaning system on carrying battery or the protective garment, protective garment is provided with the air-out passage that has check valve, and making the pressure in the protective garment is 1～100mmH
2O.
Airtight Contiuum type protective garment of the present invention; utilize the sealing lining to make; medical personnel are hermetically sealed in protective garment; face is made by transparent material; advance treated fresh air by mini fan drum in protective garment; except that for wearing the people breathes; still can take away the heat that health distributes; the gas of sweat and exhalation; keep with fresh air in the protective garment; because protective garment is in pressure-fired; can make medical personnel's freedom of movement on the one hand; can guarantee that on the other hand not treated air can not flow in protective garment, protect medical personnel not to be subjected to the infringement of pathogenic microorganisms whereby, reach protection; the purpose of cooling; also available chemical defence; the smog at fire initial stage is used as biochemical defence suit; fire-entry suit.
Claims (9)
1. airtight Contiuum type protective garment, comprise cap, face shield, upper garment, trousers, footmuff, it is characterized in that described cap, face shield, upper garment, trousers, footmuff connects into an airtight integral body, last side at described upper garment and trousers is provided with opening, opening part is provided with slide fastener, slide fastener is outside equipped with covers the flap, described face shield is that transparent material is made, described cap is provided with check valve, the bottom of described footmuff is provided with groove or tongue, is provided with air cleaning unit at the waist of described upper garment, and described air cleaning unit comprises power supply, motor, blower fan, protective cover, filter bag, bend pipe, described blower fan is connected with described motor and is arranged in the described bend pipe, and described motor is connected by lead with described power supply, and described protective cover is arranged on an end of described bend pipe, the other end of described bend pipe is connected with described filter bag, and described filter bag is by filter course, the deactivation layer, in the adsorption layer at least one deck form.
2. airtight Contiuum type protective garment according to claim 1, it is characterized in that being provided with first adjusting device at the top of described cap, the bottom of described face shield is provided with second adjusting device, the waist of described upper garment is provided with the 3rd adjusting device, the cuff of described upper garment is provided with the 4th adjusting device, and the end opening of described trousers is provided with the 5th adjusting device.
3. airtight Contiuum type protective garment according to claim 2 is characterized in that described adjusting device is made up of cloth loop with holes and button or is with the cloth loop and the stick of thread gluing to form.
4. airtight Contiuum type protective garment according to claim 1 and 2 is characterized in that described motor is a micromachine, and described blower fan is one of axial flow blower, air blast, micro-air compressor.
5. airtight Contiuum type protective garment according to claim 1 and 2 is characterized in that described power supply is one of lithium battery, nickel-hydrogen cell, nickel-pneumatic cell, dry cell, lead-acid battery.
6. airtight Contiuum type protective garment according to claim 1 and 2, it is characterized in that described filter course is not less than 95% or non-oiliness particulate filtration efficient is not less than 99% other material of filtrate level for meeting to non-oiliness particulate filtration efficient, described meeting is not less than 95% or non-oiliness particulate filtration efficient is not less than 99% other material of filtrate level is one of gauze, nonwoven, activated carbon felt to non-oiliness particulate filtration efficient.
7. airtight Contiuum type protective garment according to claim 1 and 2 is characterized in that described deactivation layer is solid-state or liquid hyperoxia voltinism material, and described hyperoxia voltinism material is fixed on the carrier.
8. airtight Contiuum type protective garment according to claim 1 and 2 is characterized in that described adsorption layer is one of active carbon, calcium chloride, activated carbon felt, ion exchange resin, molecular sieve.
9. airtight Contiuum type protective garment according to claim 1 and 2 is characterized in that describedly being respectively arranged with thread gluing inside and outside covering the flap, upper garment, trousers and cover the corresponding position of flap thread gluing and be provided with stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03130572 CN1199595C (en) | 2003-08-15 | 2003-08-15 | Enclosed integrated protective garment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03130572 CN1199595C (en) | 2003-08-15 | 2003-08-15 | Enclosed integrated protective garment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1488302A CN1488302A (en) | 2004-04-14 |
| CN1199595C true CN1199595C (en) | 2005-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03130572 Expired - Fee Related CN1199595C (en) | 2003-08-15 | 2003-08-15 | Enclosed integrated protective garment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1199595C (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522132A (en) * | 2011-12-27 | 2012-06-27 | 中国人民解放军海军电磁兼容研究检测中心 | Split electromagnetic shielding protective clothing |
| TW201343093A (en) * | 2012-04-30 | 2013-11-01 | Rite Safety Associates Corp | Inflating air pressure type protective clothing |
| CN106861076A (en) * | 2015-12-14 | 2017-06-20 | 天津红晨岛服饰有限公司 | The good infant's pants with bootees attacheds of heat-proof quality |
| CN105394835A (en) * | 2015-12-21 | 2016-03-16 | 天津市百衫科技有限公司 | Integrated high-sealing-performance protective clothing |
| CN106889680A (en) * | 2015-12-21 | 2017-06-27 | 天津市百衫科技有限公司 | A kind of disjunctor vest |
| CN105615013B (en) * | 2016-02-23 | 2018-01-23 | 东莞市基一核材有限公司 | Strengthen the exposure suit equipment of stability |
| CN109089928B (en) * | 2018-08-14 | 2021-03-16 | 宁波鑫园休闲用品有限公司 | Pet dog user external cooling device |
| CN109965410A (en) * | 2019-05-05 | 2019-07-05 | 河南省蓝天医疗器械有限公司 | A kind of Intelligent medical protective garment convenient for wearing |
| CN110522467A (en) * | 2019-07-26 | 2019-12-03 | 重庆医科大学附属第一医院 | A kind of suspension type aeration type radiation protection system |
| CN111296918B (en) * | 2020-03-05 | 2022-02-01 | 孔维连 | High-level protective clothing with micro-positive pressure circulating wind biological safety |
| CN111265796A (en) * | 2020-03-27 | 2020-06-12 | 常熟市翔鹰特纤有限公司 | Integral type malleation protector |
| TWI783218B (en) * | 2020-03-31 | 2022-11-11 | 羅枝芳 | positive pressure protective clothing |
| CN111543706A (en) * | 2020-05-06 | 2020-08-18 | 江苏卡思迪莱服饰有限公司 | Medical protective clothing |
| CN111973904B (en) * | 2020-08-31 | 2021-08-24 | 绵阳美科电子设备有限责任公司 | Wearable active air purification totally-enclosed protection system and application method |
| CN114468410A (en) * | 2020-10-23 | 2022-05-13 | 廖雄铭 | Positive pressure conjoined droplet protective clothing |
| CN113100517A (en) * | 2021-03-22 | 2021-07-13 | 北京科技大学 | Medical cooling protective clothing based on compressed air oxygen system |
-
2003
- 2003-08-15 CN CN 03130572 patent/CN1199595C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1488302A (en) | 2004-04-14 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050504 Termination date: 20120815 |