CN2624874Y - Infectious diseases preventing apparatus - Google Patents

Abstract

A device used for resisting the infectious disease relating to medical appliance is provided, which is particularly suitable for prevention and cure of the airborne infectious disease and SARS. The device comprises a muffler, a fan box and a suction sterilizing mechanism whose exhaust hole is fixedly communicated in sealing with a suction hole of a fan inside the fan box through the muffler and a vent pipe; the exhaust hole of the fan inside the fan box is fixedly communicated with the vent pipe in sealing. The device prevents the infectious disease from diffusing indoor or outdoor, thus reduces the infection, lowers the risk of medical personnel due to air infection by 70 per cent to 80 per cent and improves the air quality for patients by over 50 per cent; in addition, the device make the medical personnel contact the patient more relieved and directly, thus reduces the patient's pressure and facilitates the recovery of the patient.

Description

The anti-communicable disease device

Technical field:

This utility model relates to the infectious disease medical apparatus and instruments, is specially adapted to the control of airborne disease, is specially adapted to the control of SARS infectious disease.

Background technology:

By the infectious disease of air or breath transmission, the common measure that prevents is an isolated controlling, and in isolation area, the normal employing wears masks, and wears the health that medical personnel are protected in measures such as isolating clothes.To the extremely strong disease of infectious disease, as present popular SARS infectious disease, the isolation of employing clothes are airtight, put on like a hen on a hot girdle, and this isolation clothes of life-time service are very easily tired, and medical personnel's health is had bigger infringement.The simple and crude relatively rural area of medical condition provides a kind of easy medical isolation facility to prevent the infection of breath transmission disease in addition, and the protection medical personnel also are unusual important problem in present this period.

It is to prevent one of important measures with the control breathing infectious disease that the control air flows, and the gas that source of disease gives out is controlled, and effective collection and disinfecting makes it not to external diffusion, just can control the route of transmission of breath transmission disease effectively.At present, the isolation room that adopts in the anti-SARS infectious disease, isolation room, though can effectively control infection, cost is higher, system complex, patient feels that solitarily stress is bigger, also carries out normal curative activity to medical personnel simultaneously and makes troubles.

Summary of the invention:

The purpose of this utility model is to provide a kind of anti-communicable disease device, and this device can be controlled the diffusion of patient expired gas, and it is collected and disinfect, discharges, and reduces and infects, and improves medical personnel's working environment, the protection medical personnel.

The technical solution of the utility model is: air-breathing sterilization mechanism is arranged on this device, the steam vent of this mechanism is communicated with by the suction hole sealing and fixing of the blower fan in acoustic filter and breather and the air box, and the steam vent of the blower fan in the air box is communicated with the exhaustor sealing and fixing.Because the effect of bleeding of blower fan, make patient expired poisonous gas in spite of illness be inhaled into air-breathing sterilization mechanism, after virus killing, be sent to outdoor safe place by blower fan and concentrate discharging, because blower fan has been extracted indoor gas out, make indoor formation negative pressure simultaneously, it is indoor to have facilitated outdoor fresh air to flow into, improve the ventilation of ward, prevented viral propagation.

The utlity model has following technique effect:

Patient expired band poisonous gas is absorbed, prevent that virus to the indoor and outdoor diffusion, having reduced infection, make medical personnel reduce 70-80% because of the risk of breath transmission.

Because room air is discharged into outdoor safe place through air-breathing sterilization mechanism, blower fan, outdoor fresh air can add to indoor smoothly, makes air quality raising that patient respiration pollutes more than 50%.

For SARS patient suspected and patient SARS on the cycle of recovery, adopt this device, medical personnel are contacted with them feel more relieved, more direct, alleviated patient's mental pressure, help rehabilitation.

Description of drawings:

Fig. 1 is a front view of the present utility model,

Fig. 2 be A among Fig. 1 to view,

Fig. 3 is that B among Fig. 1 is to view.

In Fig. 1, Fig. 2, Fig. 3:

1-air-suction cover 2-uviol lamp 3-BAIYE air entry

4-acoustic filter 5-air box 6-sick bed

The 7-baffle plate

The specific embodiment:

Air-breathing sterilization mechanism comprises that an end has the square air-suction cover of opening, and this air-suction cover places the head of a bed of sick bed, and the BAIYE air entry is installed on the air-suction cover opening, and with horizontal counter-clockwise direction angle be 30 °.Its blade is laterally installed, and the uviol lamp that irradiation has virus spread gas is installed in air-suction cover, avoids ultraviolet radiation to human body, and a steam vent is respectively arranged at bottom, air-suction cover two ends.

Two steam vents of bottom, air-suction cover two ends are communicated with the acoustic filter sealing and fixing respectively, and acoustic filter is communicated with by the suction hole sealing and fixing of the blower fan in breather and the same air box, and air box places on the following or sick bed of sick bed.

Baffle plate is equipped with in air-breathing lower end of sterilizing mechanism.A plurality of anti-communicable disease devices are by the shared air box of closed conduit.

Claims (6)

1, a kind of anti-communicable disease device comprises acoustic filter, air box; It is characterized in that having on this device air-breathing sterilization mechanism, the steam vent of this mechanism is communicated with by the suction hole sealing and fixing of the blower fan in acoustic filter and breather and the air box, and the steam vent of the blower fan in the air box is communicated with the exhaustor sealing and fixing.

2, according to the described anti-communicable disease device of claim 1, it is characterized in that air-breathing sterilization mechanism comprises that an end has the square air-suction cover of opening, be installed in the BAIYE air entry on this air-suction cover opening, the uviol lamp of irradiation virus spread gas is installed in air-suction cover, and a steam vent is respectively arranged at bottom, air-suction cover two ends.

3, anti-communicable disease device according to claim 2, the BAIYE air entry and the horizontal counter-clockwise angle that it is characterized in that being installed on this air-suction cover opening are 30 °.

4, anti-communicable disease device according to claim 2 is characterized in that two steam vents of bottom, air-suction cover two ends are communicated with the acoustic filter sealing and fixing respectively, and acoustic filter is communicated with by the suction hole sealing and fixing of the blower fan in breather and the same air box.

5,, it is characterized in that baffle plate being housed in air-breathing lower end of sterilizing mechanism according to the described anti-communicable disease device of claim 1.

6, anti-communicable disease device according to claim 1 is characterized in that a plurality of anti-communicable disease devices are by the shared air box of closed conduit.

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