CN211177294U

CN211177294U - Infectious department ward sterilization breather

Info

Publication number: CN211177294U
Application number: CN201921224862.7U
Authority: CN
Inventors: 杜阿帅; 熊晏; 陆滢雪
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-08-04
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses an infectious department ward sterilization breather, including box, disinfection pipe and filter tube, the left side intercommunication of box has the intake pipe, the left end intercommunication of intake pipe has the gas collecting channel, it has the disinfection pipe to peg graft at the top of box, the ultraviolet ray disinfection lamp is installed to the inner chamber of disinfection pipe, the top intercommunication of disinfection pipe has the filter tube, the active carbon otter board is installed to the inner chamber of filter tube, the top intercommunication of filter tube has the air duct, the outer end intercommunication of air duct has the shell that admits air, the air blast device is installed to the inner chamber of the shell that admits air. The utility model discloses a be provided with the cooler bin, through opening first solenoid valve for air admission cooling pipe cools off through water behind the high temperature sterilization in, makes the temperature lower, and the effectual high entering ward of avoiding the temperature causes uncomfortable sensation to the patient, and is comparatively practical, is fit for extensively promoting and using.

Description

Infectious department ward sterilization breather

Technical Field

The utility model relates to a sterilization breather, in particular to infectious department ward sterilization breather.

Background

Air in the ward of infectious department can contain more germ, patient and staff are in a relatively more confined environment together, breathe very easily and cause the cross infection of disease, present ward breather can not be fine disinfect, patent number CN201620045406.6 discloses a infectious department ward sterilization breather, the device passes through heated tube and infrared heating pipe and carries out high temperature sterilization, air temperature after the sterilization is higher, it is higher to get into the ward content and easily makes the interior temperature of room, if can make the patient produce uncomfortable in summer, the device does not possess refrigerated effect, and the air does not possess the function of getting rid of the peculiar smell after the disinfection, therefore, we propose an infectious department ward breather.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an infectious department ward sterilization breather can effectively solve the device and pass through heating tube and infrared heating pipe and carry out high temperature sterilization in the background art, and the air temperature after the sterilization is higher, gets into the ward and easily makes the room in the temperature higher, if can make the patient produce uncomfortable sense summer, and the device does not possess refrigerated effect, and the air does not possess the problem of the function of getting rid of the peculiar smell after the disinfection moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sterilization and ventilation device for sickrooms in infectious departments comprises a box body, a disinfection tube and a filter tube, wherein an air inlet tube is communicated with the left side of the box body, an air collecting hood is communicated with the left end of the air inlet tube, the disinfection tube is inserted into the top of the box body, an ultraviolet disinfection lamp is installed in the inner cavity of the disinfection tube, the filter tube is communicated with the top of the disinfection tube, an active carbon screen plate is installed in the inner cavity of the filter tube, an air guide tube is communicated with the top of the filter tube, an air inlet shell is communicated with the outer end of the air guide tube, a blower device is installed in the inner cavity of the air inlet shell, a humidification nozzle is installed at the top of the inner cavity of the air inlet shell, a humidifier is installed on the outer wall of the air guide tube, the top of the humidifier is communicated with the humidification nozzle through a guide tube, a, the utility model discloses a cooling device, including heating pipeline, cooling box, standpipe, the other end of standpipe and the one end intercommunication of violently managing, the one end intercommunication of cooling box and cooling tube is run through to the other end of violently managing, the other end of cooling tube runs through cooling box and standpipe intercommunication and the outer wall is pegged graft and is had first solenoid valve, it has the second solenoid valve to peg graft on the outer wall of standpipe, the bottom of disinfection pipe runs through the top of box and with the top intercommunication of violently managing, the left side outer wall of violently managing is pegged graft and is had the third solenoid valve.

Further, the water pump is installed to the outer wall of box, the top intercommunication of water pump has the one end of first water pipe, the other end of first water pipe run through the box and with the left side intercommunication of cooler bin, the bottom intercommunication of water pump has the inlet tube, the bottom intercommunication of cooler bin has the drain pipe, the other end of drain pipe runs through the box and extends to the box outside.

Furthermore, the water inlet pipe and the water discharge pipe are communicated with an external water storage tank.

Further, the air blowing device comprises a shell, a supporting piece is installed in an inner cavity of the shell, and a fan is installed on one side of the supporting piece.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an infectious department ward sterilization breather through being provided with the cooler bin, through opening first solenoid valve for the air gets into and cools off through water in the cooling tube after the high temperature sterilization, makes the temperature lower, and the effectual high entering ward of avoiding the high temperature causes uncomfortable sensation to the patient.

2. The utility model discloses a sterilization breather is installed in infectious department's ward through the filter tube in active carbon otter board for can get rid of impurity and peculiar smell to the air, make the air purity higher.

3. The utility model discloses a sterilization breather in infectious department ward makes the air disinfect thoroughly in the pipeline for encircleing the pipeline through the heated conduit.

Drawings

FIG. 1 is a schematic view of the whole structure of the sterilizing and ventilating device for the sickroom of the infectious department;

FIG. 2 is a schematic view of the inner chamber structure of the case of the sterilizing and ventilating device for ward of infectious department;

fig. 3 is a schematic view of the blower structure of the sterilizing and ventilating device for the sickroom of the infectious department of the present invention.

In the figure: 1. a box body; 2. an air inlet pipe; 3. a gas-collecting hood; 4. sterilizing the tube; 5. an ultraviolet disinfection lamp; 6. a filter tube; 7. an activated carbon screen plate; 8. an air duct; 9. an air inlet housing; 10. a blower device; 11. a humidifier; 12. a conduit; 13. a humidifying spray head; 14. Heating the pipeline; 15. an electrical heating rod; 16. a vertical tube; 17. a cooling tank; 18. a cooling tube; 19. a first solenoid valve; 20. a second solenoid valve; 21. a transverse tube; 22. a water pump; 23. a first water pipe; 24. a water inlet pipe; 25. a drain pipe; 26. a housing; 27. a support member; 28. a fan; 29. and a third solenoid valve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a sterilization and ventilation device for an infectious department ward comprises a box body 1, a sterilization tube 4 and a filter tube 6, wherein the left side of the box body 1 is communicated with an air inlet tube 2, the left end of the air inlet tube 2 is communicated with a gas collecting hood 3, the top of the box body 1 is inserted with the sterilization tube 4, an ultraviolet disinfection lamp 5 is installed in the inner cavity of the sterilization tube 4, the top of the sterilization tube 4 is communicated with the filter tube 6, the inner cavity of the filter tube 6 is provided with an activated carbon screen 7, the top of the filter tube 6 is communicated with an air duct 8, the outer end of the air duct 8 is communicated with an air inlet shell 9, the inner cavity of the air inlet shell 9 is provided with a blower device 10, the top of the inner cavity of the air inlet shell 9 is provided with a humidifying nozzle 13, the outer wall of the air duct 8 is provided with a, a heating pipeline 14 is arranged in the inner cavity of the box body 1, a cooling box 17 is arranged at the upper end of the heating pipeline 14, a cooling pipe 18 is arranged in the inner cavity of the cooling box 17, an electric heating rod 15 is arranged on the inner wall of the heating pipeline 14, the left end of the heating pipeline 14 is communicated with the air inlet pipe 2, the right end of the heating pipeline 14 is communicated with one end of the vertical pipe 16, the other end of the vertical pipe 16 is communicated with one end of a transverse pipe 21, the other end of the transverse pipe 21 penetrates through the cooling box 17 and is communicated with one end of a cooling pipe 18, the other end of the cooling pipe 18 penetrates through the cooling box 17 and is communicated with the vertical pipe 16, and the outer wall of the cooling pipe is inserted with a first electromagnetic valve 19, the upper end of the outer wall of the vertical pipe 16 is connected with a second electromagnetic valve 20 in an inserting mode, the bottom of the disinfection pipe 4 penetrates through the top of the box body 1 and is communicated with the top of the transverse pipe 21, and a third electromagnetic valve 29 is connected with the outer wall of the left side of the transverse pipe 21 in an inserting mode.

Wherein, water pump 22 is installed to the outer wall of box 1, water pump 22's top intercommunication has the one end of first water pipe 23, the other end of first water pipe 23 run through box 1 and with the left side intercommunication of cooler bin 17, water pump 22's bottom intercommunication has inlet tube 24, the bottom intercommunication of cooler bin 17 has drain pipe 25, the other end of drain pipe 25 runs through box 1 and extends to the box 1 outside.

Wherein, the water inlet pipe 24 and the water outlet pipe 25 are both communicated with an external water storage tank.

The air blowing device 10 comprises a housing 26, a support 27 is mounted in an inner cavity of the housing 26, and a fan 28 is mounted on one side of the support 27.

The working principle is as follows: when in use, firstly, the air blowing device 10 is opened to blow air, then the air in a ward is sucked into the box body 1 through the air collecting cover 3, then the air enters the heating pipeline 14 to be heated and sterilized through the electric heating rod 15, then according to the external climate, if the second electromagnetic valve 20 is directly opened in winter, the air enters the sterilizing pipe 4 to be sterilized through the ultraviolet sterilizing lamp 5, then the air is filtered through the activated carbon screen 7 through the filter pipe 6, then the air is humidified through the humidifying nozzle 13 communicated with the humidifier 11 and then enters the ward, so that the effect of ventilation and sterilization is achieved, when the external climate is summer, the first electromagnetic valve 19 and the third electromagnetic valve 29 are opened, then the second electromagnetic valve 20 is closed, the sterilized high-temperature air enters the cooling pipe 18, is pumped into the cooling box 17 through the water pump 22 to be cooled, the temperature is reduced, then the water is filtered through the disinfection pipe 4 and the filter pipe 6, and then the water enters a ward after being humidified.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an infectious department ward sterilization breather, includes box (1), disinfection pipe (4) and filter tube (6), its characterized in that: the left side of the box body (1) is communicated with an air inlet pipe (2), the left end of the air inlet pipe (2) is communicated with a gas collecting hood (3), a disinfection pipe (4) is inserted into the top of the box body (1), an ultraviolet disinfection lamp (5) is installed in the inner cavity of the disinfection pipe (4), a filter pipe (6) is communicated with the top of the disinfection pipe (4), an active carbon screen plate (7) is installed in the inner cavity of the filter pipe (6), an air guide pipe (8) is communicated with the top of the filter pipe (6), an air inlet shell (9) is communicated with the outer end of the air guide pipe (8), an air blowing device (10) is installed in the inner cavity of the air inlet shell (9), a humidifying sprayer (13) is installed at the top of the inner cavity of the air inlet shell (9), a humidifier (11) is installed on the outer wall of the air guide pipe (8), and the top of the humidifier, a heating pipeline (14) is installed in an inner cavity of the box body (1), a cooling box (17) is installed at the upper end of the heating pipeline (14), a cooling pipe (18) is installed in the inner cavity of the cooling box (17), an electric heating rod (15) is installed on the inner wall of the heating pipeline (14), the left end of the heating pipeline (14) is communicated with the air inlet pipe (2), the right end of the heating pipeline (14) is communicated with one end of a vertical pipe (16), the other end of the vertical pipe (16) is communicated with one end of a transverse pipe (21), the other end of the transverse pipe (21) penetrates through the cooling box (17) and is communicated with the vertical pipe (16), a first electromagnetic valve (19) is inserted into the outer wall of the vertical pipe (16), a second electromagnetic valve (20) is inserted into the upper end of the outer wall of the vertical pipe (16), the bottom of the disinfection pipe (4) penetrates through the top of the box body (1) and is communicated with the top of the transverse pipe (21), and a third electromagnetic valve (29) is inserted into the outer wall of the left side of the transverse pipe (21).

2. The infectious department ward sterilization ventilation device of claim 1, characterized in that: water pump (22) are installed to the outer wall of box (1), the top intercommunication of water pump (22) has the one end of first water pipe (23), the other end of first water pipe (23) run through box (1) and with the left side intercommunication of cooler bin (17), the bottom intercommunication of water pump (22) has inlet tube (24), the bottom intercommunication of cooler bin (17) has drain pipe (25), the other end of drain pipe (25) runs through box (1) and extends to the box (1) outside.

3. The infectious department ward sterilization ventilation device of claim 2, characterized in that: the water inlet pipe (24) and the water outlet pipe (25) are communicated with an external water storage tank.

4. The infectious department ward sterilization ventilation device of claim 1, characterized in that: the air blowing device (10) comprises a shell (26), a support piece (27) is installed in an inner cavity of the shell (26), and a fan (28) is installed on one side of the support piece (27).