CN201630279U - Protective hood for infectious disease patient - Google Patents
Protective hood for infectious disease patient Download PDFInfo
- Publication number
- CN201630279U CN201630279U CN2010201033048U CN201020103304U CN201630279U CN 201630279 U CN201630279 U CN 201630279U CN 2010201033048 U CN2010201033048 U CN 2010201033048U CN 201020103304 U CN201020103304 U CN 201020103304U CN 201630279 U CN201630279 U CN 201630279U
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- CN
- China
- Prior art keywords
- air
- patient
- transparent head
- vent
- pipe
- 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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Abstract
The utility model discloses a gas filtration mask, in particular to a protective hood for an infectious disease patient, comprising a transparent head hood. The transparent head hood is characterized by comprising an air intake/vent hole which is simultaneously connected with an intake pipe and a vent pipe, the intake pipe is internally provided with an intake valve, the vent pipe is internally provided with a vent valve, an air filtration sterilizer is arranged between the ports of the vent valve and the vent pipe, the transparent head hood is provided with a constant temperature device for preventing the head from being overheat after wearing and provided with a voice input/output device so that a patient can conveniently communicate with outside. The protective hood for an infectious disease patient can sterilize air with pathogens so that the concentration of the pathogen in the air around the patient can be very low, the possibility of infecting external visits is greatly lowered, and the propagation path of virus can be effectively cut off.
Description
(1) technical field
The utility model relates to a kind of gas filtration cover, and particularly a kind of patients with infectious diseases uses protective cover.
(2) background technology
We know that air is one of main media of infectious disease transmission, but general patients with infectious diseases all is near in the wide-open environment at present, the concentration of pathogen just can be very high in patient's ambient air like this, when medical worker or visiting personnel near the time, though can take the safeguard procedures of some band mouth masks and so on, but infected probability is still very big, clothes is first-class to cause infection because airborne pathogen can be attached to, want to reduce and infect probability, also need be from eliminating pathogen on the infection sources.
(3) summary of the invention
The utility model provides a kind of and can use protective cover from the patients with infectious diseases of eliminating pathogen on the infection sources in order to remedy the defective of prior art.
The utility model is achieved by the following technical solution:
A kind of patients with infectious diseases uses protective cover, comprise transparent head-shield, it is characterized in that: transparent head-shield is provided with air ports, air ports is connected with blast pipe with air inlet pipe simultaneously, be provided with intake valve in the air inlet pipe, be provided with air bleeding valve in the blast pipe, the air-filtering sterilizer is installed between air bleeding valve and the blast pipe port.
This patients with infectious diseases uses protective cover, and a thermostat is installed on the transparent head-shield, and is overheated to prevent to put on behind this head-shield, and a voice input-output device is installed on the transparent head-shield, and patient can exchange with the external world easily.
The beneficial effects of the utility model are: this patients with infectious diseases uses protective cover, can the patient expired gas that has pathogen be carried out disinfection, the concentration of pathogen just can be very low in patient's ambient air like this, cause the probability of infection also can reduce greatly to stranger person, can effectively block the route of transmission of virus.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 uses the structural representation of protective cover for the utility model patients with infectious diseases.
Among the figure, 1 transparent head-shield, 2 air ports, 3 air inlet pipe, 4 intake valves, 5 air bleeding valves, 6 air-filtering sterilizers, 7 blast pipes, 8 thermostats, 9 voice input-output devices.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This patients with infectious diseases uses protective cover, comprise transparent head-shield 1, it is characterized in that: transparent head-shield 1 is provided with air ports 2, air ports 2 is connected with blast pipe 7 with air inlet pipe 3 simultaneously, be provided with intake valve 4 in the air inlet pipe 3, be provided with air bleeding valve 5 in the blast pipe 7, air-filtering sterilizer 6 is installed between air bleeding valve 5 and blast pipe 7 ports, one thermostat 8 is installed on the transparent head-shield 1, overheated to prevent to put on behind this head-shield, one voice input-output device 9 is installed on the transparent head-shield 1, and patient can exchange with the external world easily.
This patients with infectious diseases uses protective cover, after patient puts on, breathes by air ports 2, and when patient inhales, intake valve 4 is opened, and air bleeding valve 5 is closed, and gas just can enter human body from air inlet pipe 3; When patient exhales, intake valve 4 cuts out, air bleeding valve 5 is opened, gas just can be discharged from blast pipe 7, before gas was discharged, gas was introduced into air-filtering sterilizer 6 and carries out disinfection, and poisonous pathogen can be eliminated before discharging, thereby make the concentration of pathogen in patient's ambient air greatly very low, reduce and infect probability.
Claims (3)
1. a patients with infectious diseases uses protective cover, comprise transparent head-shield (1), it is characterized in that: transparent head-shield (1) is provided with air ports (2), air ports (2) is connected with blast pipe (7) with air inlet pipe (3) simultaneously, be provided with intake valve (4) in the air inlet pipe (3), be provided with air bleeding valve (5) in the blast pipe (7), air-filtering sterilizer (6) is installed between air bleeding valve (5) and blast pipe (7) port.
2. patients with infectious diseases according to claim 1 uses protective cover, it is characterized in that: transparent head-shield (1) is gone up a thermostat (8) is installed.
3. patients with infectious diseases according to claim 1 uses protective cover, it is characterized in that: transparent head-shield (1) is gone up a voice input-output device (9) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201033048U CN201630279U (en) | 2010-01-28 | 2010-01-28 | Protective hood for infectious disease patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201033048U CN201630279U (en) | 2010-01-28 | 2010-01-28 | Protective hood for infectious disease patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201630279U true CN201630279U (en) | 2010-11-17 |
Family
ID=43074752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201033048U Expired - Fee Related CN201630279U (en) | 2010-01-28 | 2010-01-28 | Protective hood for infectious disease patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201630279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529744A (en) * | 2020-03-15 | 2020-08-14 | 宁波高新区世代能源科技有限公司 | Virus killing device |
-
2010
- 2010-01-28 CN CN2010201033048U patent/CN201630279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529744A (en) * | 2020-03-15 | 2020-08-14 | 宁波高新区世代能源科技有限公司 | Virus killing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20110128 |