CN2577618Y - Epidemic safety clothing - Google Patents
Epidemic safety clothing Download PDFInfo
- Publication number
- CN2577618Y CN2577618Y CN 03265774 CN03265774U CN2577618Y CN 2577618 Y CN2577618 Y CN 2577618Y CN 03265774 CN03265774 CN 03265774 CN 03265774 U CN03265774 U CN 03265774U CN 2577618 Y CN2577618 Y CN 2577618Y
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- China
- Prior art keywords
- air
- protective garment
- conjoined clothes
- epidemic situation
- garment
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Abstract
The utility model relates to a shielded garment for an epidemic situation, which comprises a connecting body garment of which the head part, the upper outer garment and trousers are connected into a whole. The connecting body garment is provided with an air tightness zip, a transparent face mask, an air delivering device and a power supply, wherein the air delivering device comprises an air filtering device and an atmospheric pump, and the air filtering device is communicated with the connecting body garment. The decline of a shielded effect because of untightness of a mask periphery aperture and the cross infection in a physician-patient group can be avoided. The situation that because the inner part of a former shielded garment has no fresh air and poor air circulation, users feel sultry extremely, which can cause the work efficiency to be reduced can be avoided.
Description
Technical field
The utility model relates to a kind of medical protection apparatus, particularly relates to a kind of isolating and protecting articles for use that are used to prevent infectious disease transmission.
Background technology
Along with the growth of human quantity, and in the change process day by day to earth environment, can cause some never to occur in the past, human hazard ratio bigger microorganism or virus are produced.They are by having the spread path of lethality---and respiratory tract/contagion produces great threat to the human life, these microorganisms or viral adhesive force and penetration power are strong, not having thoroughly to understand under the situation of its feature and root, high to its requirement of shelter.But at present common means of defence drawback is a lot, for example, uses the means of defence of mouth mask and common protective garment, and effect is not fine.Because the gap closing of the periphery of mouth mask can't be very tight, and the breathing that wears masks for a long time can cause the protection effect of mouth mask directly to descend.Adopt this kind method, people institute inhaled air does not thoroughly filter and sterilizes, and the cross-infection in the doctors and patients colony therefore very easily occurs.In addition, in may being full of the harmful microbe space, change mouth mask and also cause infection easily.
At present, except adopting the method for mouth mask protection, the protective garment of also have a kind of disjunctor, taking the lead to cover, but it in actual applications, because the protective garment inner air flow is poor, the wearer is sultry to can't bear, soaked with sweat, wear very uncomfortable but also can't breathe thorough through the sterilization and filtered air, operating efficiency is very low, also is easy to occur infected situation.
Summary of the invention
Main purpose of the present utility model is in order to address the above problem, and provide a kind of promptly can protect from infection can comfortable dress the epidemic situation protective garment.
Provide a kind of epidemic situation protective garment according to the utility model, it comprises head, the conjoined clothes that upper garment and trousers are connected as a single entity, this conjoined clothes is provided with air-tightness slide fastener and transparent face mask, this protective garment also has air supply plant and power supply, described air supply plant comprises air filter and air pump, and described air filter is connected with conjoined clothes.
Can carry out in the air filter after purification filtering filters being input to by air pump, input to conjoined clothes inside, at the inner gas pressure that surpasses the conjoined clothes outside slightly that forms of conjoined clothes, promptly form malleation, make air-flow in the clothing flow out and can not flow backwards toward outside from clothes is inner with the mode uniaxially of slight leakage, promptly avoided air-flow to flow back to clothes inside from the clothes outside, also kept the ventilation in the clothes simultaneously, the people has been experienced be unlikely to too sultry to take back the air that may be polluted.
On the other hand, can also be set to an air cleaner and snorkel by above-mentioned air filter, snorkel one end is communicated with air cleaner is airtight, and the other end is communicated with conjoined clothes is airtight.So just can will purify air by pipeline and deliver to conjoined clothes inside, more convenient wearer works and has increased its comfortableness.
Have again, on described conjoined clothes, be provided with a plurality of outwards check valves of exhaust, can further keep the ventilation in the clothes, avoid air-flow to flow back to clothes inside from the clothes outside simultaneously, the people experienced be unlikely to too sultry to take back the air that may be polluted.
Because having adopted, the utility model can make inner method and the device that produces malleation of protective garment, therefore the wearer is when dress and work, can avoid the generation of above-mentioned situation effectively, and the utility model has improved wearing comfortableness and security greatly, therefore, can produce influence and effect greatly to the preventing and controlling of infectious disease and the work of association area.
In addition, because the wearer when carrying out timeout, also can wear protective garment power supply is charged, and when needing work, can enter duty immediately, need not dress again again, long-time dress can not feel well yet, and can greatly improve protection level and operating efficiency.
Protective garment of the present utility model in addition, palpus after use is sterilized so that utilizing once more, other departmental costs are lower except that air-supply arrangement and power supply, and can not produce pollution to environment, can disposablely use, and prevents the generation of cross-infection.
Description of drawings
Fig. 1 is the front schematic view of the utility model one embodiment;
Fig. 2 is a schematic rear view embodiment illustrated in fig. 1;
Fig. 3 is the generalized section of the utility model air supply plant.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
As depicted in figs. 1 and 2, an embodiment of the present utility model provides a kind of protective garment 1, it comprises a conjoined clothes 2, these conjoined clothes 2 heads 3, upper garment 4 and trousers 5 are connected as a single entity, and the people can integral body enters in this conjoined clothes 2 by the air-tightness slide fastener 6 that is located at these conjoined clothes 2 back or side, is provided with transparent face mask 7 at these conjoined clothes 2 heads 3, face shield 7 is wherein made with hard, material such as organic glass transparent, light weight, so that personnel observe outward.The wearer can pass through the situation that this face shield 7 is observed conjoined clothes 2 outsides, for preventing that this face shield 7 from directly contacting situations such as causing unsmooth breath or generation water smoke and occurring with people face, above these conjoined clothes 2 heads 3, be that number of people top bit is provided with a support 8, this support 8 is directly connected in conjoined clothes 2 heads 3, when wearing and number of people top contact, and the inner space of conjoined clothes 2 heads 3 is supported, people's face can not contacted with face shield, and people's head can have enough activity spaces.At the cuff of conjoined clothes 2, trouser legs and oxter etc. locate to be equipped with the check valve 9 of outwards exhaust.
Wherein the material of conjoined clothes 2 has certain bubble-tight material by transparent non-toxic polyvinyl chloride film, nonwoven, thin canvas or other and makes; At conjoined clothes 2 ankle places and both hands wrist is the degree of tightness mouth, so that band is worn footwear and worn gloves.
With reference to Fig. 2, this protective garment 1 also is provided with waistband 10, power supply 11 and air supply plant 12 can be fixed on this waistband 10 clampingly, snorkel 13 1 ends and 12 airtight connections of air supply plant, head 3 at conjoined clothes 2, preferably in head 3 rear portions or the perforate of position, the crown, this hole sealably is communicated with the airtight connection of the other end of snorkel 13.
As shown in Figure 3, described air supply plant 12 has turbofan air pump 14 in the housing of a sealing, and its power requirement reaches and satisfies the needs of breathing and dispelling the heat; Air cleaner 15 directly is communicated with the end sealing of snorkel 13, this air cleaner 15 can be sterilized air filtration, and its material is present known air filtration scavenging material, as activated carbon, multilayer gauzes etc., the material that preferably meets N95 mouth mask standard in the present embodiment is made.Whole air supply plant 12 can be clamped on the described waistband by deck 16.
Above-mentioned power supply 11 is a general dry battery, and it can be clamped on the described waistband 10 easily, and itself and power of fan are complementary, and requirement can guarantee that the blower fan continuous operation is no less than 3 hours, preferably reaches 6 hours.Certainly it also can be rechargeable battery or battery, can also be the AC power of band rectifier transformer charging circuit---the not only chargeable but also AC power that can directly use.
Start air supply plant 12 by power supply 11, air pump 14 sucks protective garment user ambient air in the air supply plant 12, behind the filtration, purification of air cleaner 15, arrive in the conjoined clothes 2 by snorkel 13, thereby the power of regulating air pump 14 is kept conjoined clothes 2 internal gas pressures and is slightly larger than the outer atmospheric pressure of conjoined clothes 2 malleation of atmosphere (that is: with respect to), gas is after the people breathes and circulates in conjoined clothes 2, uniaxially can not flow backwards toward outside the outflow from clothes is inner, promptly avoided air-flow to flow back to clothes inside from the clothes outside to take back the air that may be polluted, also kept the ventilation in the clothes simultaneously, the people has been experienced be unlikely to too sultry.For the good conjoined clothes material of air-tightness, equally can guarantee gas flow and discharge in the conjoined clothes 2 by set check valve 9, because there is malleation, described check valve 9 is opened, air can only flow out, conjoined clothes 2 inner and outer air pressures form dynamic balancing, make air-flow not stop to flow out slowly conjoined clothes 2 all the time, also can avoid the gas of conjoined clothes 2 outsides just directly to enter in the conjoined clothes 2 without air supply plant 12 simultaneously.
For snorkel 13, it also can be arranged on conjoined clothes 2 inside, directly the end of giving vent to anger of snorkel 13 is fixed to the wearer and thinks personally pleasant position, in addition in order to guarantee the best connectivity of air in the conjoined clothes 2, a plurality of snorkels 13 can also be set to be communicated with air supply plant 12, and be separately positioned on the different parts of conjoined clothes 2, to satisfy wearer's needs.
Equally, check valve 9 also is to be provided with a plurality ofly, and is arranged on the different parts of conjoined clothes 2.
Consider the length of the working time or the time of dress, air cleaner 15 and snorkel 13 can be set to sealed dismountable the connection, assurance enters into the air of snorkel 13 must be through the filtration, purification of air cleaner 15, and when needs are changed air cleaner 15, it can be taken out from air supply plant 12 with snorkel 13, pull down used air cleaner, and air cleaner new or that sterilized is installed, do not need the integral replacing protective garment.
The rib that this protective garment 1 also can preferably be installed on airtight slide fastener 6 this protective garment is face then, so that wearer oneself puts on and takes off.
After dressing protective garment 1 well, start air supply plant 12, air is delivered to women's head-ornaments portion after filtering, and the wearer just can smooth and easyly breathe, and can not feel to feel oppressed.Air-flow is discharged from check valve 9 through Head and Neck, trunk and four limbs.Move and have the existence of malleation because of whole body all is free air-flow,, also do not have water smoke on the face shield 7 and produce, can not influence visual so, can not feel sultry though be in the airtight conjoined clothes 2.Since the whole body sealing, the guard system ideal that protection effect constitutes than mouth mask, eyepiece and cap etc., and also convenient.
The wearer also can wear protective garment with 12 work of rectifier power source supply air supply plant when timeout, in case when needing work, then can enter duty immediately, need not dress again again, waits as long for also can not feel well.
In addition in order to prevent cross-infection, protective garment of the present utility model, must sterilization after use except that air-supply arrangement and power supply so that utilizing once more, other departmental costs are lower, and can not produce and pollute environment, can disposablely use.
Claims (9)
1. epidemic situation protective garment, comprise head, the conjoined clothes that upper garment and trousers are connected as a single entity, it is characterized in that: this conjoined clothes is provided with air-tightness slide fastener and transparent face mask, this protective garment also has air supply plant and power supply, described air supply plant comprises air filter and air pump, and described air filter is connected with conjoined clothes.
2. described epidemic situation protective garment as claimed in claim 1, it is characterized in that: described air filter comprises an air cleaner and snorkel, and snorkel one end is communicated with air cleaner is airtight, and the other end is communicated with conjoined clothes is airtight.
3. epidemic situation protective garment as claimed in claim 1 or 2 is characterized in that: be provided with a plurality of outwards check valves of exhaust on described conjoined clothes.
4. epidemic situation protective garment as claimed in claim 1 or 2 is characterized in that: the head at described conjoined clothes is provided with support.
5. epidemic situation protective garment as claimed in claim 3 is characterized in that: the head at described conjoined clothes is provided with support.
6. as the described epidemic situation protective garment of claim 1,2 or 5, it is characterized in that: described power supply is dry cell, rechargeable battery, any at least among the AC power of battery or band rectifier transformer charging circuit.
7. epidemic situation protective garment as claimed in claim 2 is characterized in that: described snorkel is many, and at least one leads to head.
8. epidemic situation protective garment as claimed in claim 1 is characterized in that: described protective garment also has a waistband, and described air supply plant and power supply are fixed on this waistband.
9. epidemic situation protective garment as claimed in claim 2 is characterized in that: described snorkel one end is communicated with described air cleaner is airtight, and the other end is communicated with the head of conjoined clothes is airtight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265774 CN2577618Y (en) | 2003-06-10 | 2003-06-10 | Epidemic safety clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265774 CN2577618Y (en) | 2003-06-10 | 2003-06-10 | Epidemic safety clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2577618Y true CN2577618Y (en) | 2003-10-08 |
Family
ID=33759760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03265774 Expired - Fee Related CN2577618Y (en) | 2003-06-10 | 2003-06-10 | Epidemic safety clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2577618Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108170A (en) * | 2016-06-28 | 2016-11-16 | 郭坚 | A kind of improve the guard system of working condition under bad working environments environment |
| CN107259664A (en) * | 2017-08-30 | 2017-10-20 | 苏州万木春生物技术有限公司 | A kind of antiviral corrosion-resistant protective garment |
| CN110481130A (en) * | 2019-08-05 | 2019-11-22 | 深圳三方杰科技有限公司 | It is a kind of high intensity gas defence fabric and its combination process and the fabric joining method |
| CN111329164A (en) * | 2020-03-17 | 2020-06-26 | 王月芳 | Special epidemic situation protective clothing of new coronary pneumonia |
| CN111657608A (en) * | 2020-07-24 | 2020-09-15 | 河南亚都实业有限公司 | Multifunctional medical protective clothing |
| CN111973904A (en) * | 2020-08-31 | 2020-11-24 | 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 |
-
2003
- 2003-06-10 CN CN 03265774 patent/CN2577618Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108170A (en) * | 2016-06-28 | 2016-11-16 | 郭坚 | A kind of improve the guard system of working condition under bad working environments environment |
| CN107259664A (en) * | 2017-08-30 | 2017-10-20 | 苏州万木春生物技术有限公司 | A kind of antiviral corrosion-resistant protective garment |
| CN110481130A (en) * | 2019-08-05 | 2019-11-22 | 深圳三方杰科技有限公司 | It is a kind of high intensity gas defence fabric and its combination process and the fabric joining method |
| CN111329164A (en) * | 2020-03-17 | 2020-06-26 | 王月芳 | Special epidemic situation protective clothing of new coronary pneumonia |
| CN111657608A (en) * | 2020-07-24 | 2020-09-15 | 河南亚都实业有限公司 | Multifunctional medical protective clothing |
| CN111973904A (en) * | 2020-08-31 | 2020-11-24 | 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 |
| 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 |
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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 |