CN214746222U - Portable negative pressure ward - Google Patents

Abstract

The utility model discloses a portable negative pressure ward, comprising a base plate, the both sides of bottom plate are all pegged graft and are had side room board, peg graft in the other both sides of bottom plate and have positive room board, the top joint of side room board has the apron, one side fixedly connected with exhaust pipe of side room board, the one end fixedly connected with exhaust box of exhaust pipe, the inside of exhaust box is provided with the suction pump. This portable negative pressure ward, through the bottom plate, the side room board, the cooperation setting of positive room board and apron, can convenient and fast assemble the use when needs, easy operation just saves time, through the exhaust pipe, the setting of exhaust box and suction pump, the effect of exhaust room air has been played, setting through sterilamp, can effectually inactivate the virus bacterium in the exhaust air, prevent that virus bacterium from flowing into external environment, setting through the active carbon filtering layer, the effect of filtered air has been played, further purify exhaust air.

Description

Portable negative pressure ward

Technical Field

The utility model relates to the technical field of medical facilities, specifically a portable negative pressure ward.

Background

The negative pressure ward is under a special device, the air pressure in the ward is lower than the air pressure outside the ward, so that the air circulation direction is only that fresh air outside can flow to the ward, and air polluted by patients in the ward cannot leak out but is discharged to a fixed place in time through a special channel. The negative pressure principle prevents air polluted by patients in the sickroom from spreading to the outside, thereby effectively ensuring the cleanness and sanitation of the external environment and reducing the possibility of infection of medical staff.

Present portable negative pressure ward uses the container as main body frame structure more, and to emergency rescue under the emergency, the integral handling of container still need consume a large amount of manpower, material resources and time, still exists to build speed slow, the transportation removes the problem that wastes time and energy, the flexibility is not enough, consequently the utility model provides a portable negative pressure ward.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable negative pressure ward has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable negative pressure ward, includes the bottom plate, the both sides of bottom plate are all pegged graft and are had the side board, peg graft in the other both sides of bottom plate and have positive board, the top joint of side board has the apron, one side fixedly connected with exhaust pipe of side board, the one end fixedly connected with exhaust box of exhaust pipe, the inside of exhaust box is provided with the air suction pump, one side of air suction pump is provided with sterilamp, one side of sterilamp is provided with the active carbon filtering layer, one side fixedly connected with water tank of exhaust box, the inside of water tank is provided with miniature pump, miniature pump's one end fixedly connected with outlet pipe, the outer fixed surface of outlet pipe is connected with atomizer.

Optionally, the edge of the side room plate is connected with an L-shaped sealing frame through a fixing bolt thread.

Optionally, air inlet grooves are formed in two sides of the cover plate, and air inlet fans are arranged in the air inlet grooves.

Optionally, one side of the air inlet fan is fixedly connected with a dust screen, and the edge of the dust screen is fixedly connected with a fixing frame.

Optionally, the front of the front room plate is movably connected with a sliding door through a hinge, and the middle of the front of the sliding door is provided with a handle.

Optionally, the upper surface of the water tank is fixedly connected with a water inlet pipe, and a sealing plug is inserted into the water inlet pipe.

(III) advantageous effects

The utility model provides a portable negative pressure ward possesses following beneficial effect:

the portable negative pressure ward can be conveniently and quickly assembled for use when needed through the matching arrangement of the bottom plate, the side room plates, the front room plate and the cover plate, is simple to operate and saves time, plays a role in discharging indoor air through the arrangement of the exhaust pipe, the exhaust box and the air suction pump, can effectively inactivate virus bacteria in the discharged air through the arrangement of the ultraviolet sterilizing lamp, prevents the virus bacteria from flowing into the external environment, plays a role in filtering air through the arrangement of the active carbon filter layer, further purifies the discharged air, adds sterilizing liquid into the water tank through the matching arrangement of the water tank, the micro water pump, the water outlet pipe and the atomizing nozzle when in use, opens the micro water pump, so that sterilizing liquid enters the atomizing nozzle through the water outlet pipe, and then the sterilizing liquid is discharged through the atomizing nozzle, thereby further sterilizing the discharged air, preventing the leakage of virus and bacteria.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the cover plate of the present invention;

FIG. 3 is a schematic view of the sectional structure of the exhaust box of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the water tank of the present invention.

In the figure: 1. a base plate; 2. a side room panel; 3. a house board; 4. a cover plate; 5. an exhaust duct; 6. an exhaust box; 7. a suction pump; 8. an ultraviolet germicidal lamp; 9. an active carbon filter layer; 10. a water tank; 11. a micro water pump; 12. a water outlet pipe; 13. an atomizing spray head; 14. an L-shaped sealing frame; 15. an air inlet groove; 16. a fan inlet; 17. a dust screen; 18. moving the door; 19. and (4) a water inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a portable negative pressure ward comprises a bottom plate 1, side room plates 2 are inserted into two sides of the bottom plate 1, a positive room plate 3 is inserted into the other two sides of the bottom plate 1, a cover plate 4 is clamped at the top of each side room plate 2, the bottom plate 1, the side room plates 2, the positive room plates 3 and the cover plate 4 are arranged in a matched mode, when needed, the portable negative pressure ward can be conveniently and quickly assembled and used, the operation is simple, time is saved, an exhaust pipe 5 is fixedly connected to one side of each side room plate 2, an exhaust box 6 is fixedly connected to one end of the exhaust pipe 5, an air suction pump 7 is arranged inside the exhaust box 6, the exhaust pipe 5, the exhaust box 6 and the air suction pump 7 are arranged, the effect of exhausting indoor air is achieved, an ultraviolet sterilizing lamp 8 is arranged on one side of the air suction pump 7, through the arrangement of the ultraviolet sterilizing lamp 8, virus and bacteria in the exhausted air can be effectively inactivated, and the virus and bacteria are prevented from flowing into the external environment, an active carbon filter layer 9 is arranged on one side of an ultraviolet germicidal lamp 8, the active carbon filter layer 9 is arranged, the effect of filtering air is achieved through the arrangement of the active carbon filter layer 9, the exhaust air is further purified, a water tank 10 is fixedly connected to one side of an exhaust box 6, a micro water pump 11 is arranged inside the water tank 10, one end of the micro water pump 11 is fixedly connected with a water outlet pipe 12, an atomizing nozzle 13 is fixedly connected to the outer surface of the water outlet pipe 12, the water tank 10, the micro water pump 11, the water outlet pipe 12 and the atomizing nozzle 13 are arranged in a matched mode, when the ultraviolet germicidal lamp is used, disinfectant is added into the water tank 10, the micro water pump 11 is turned on, the disinfectant enters the atomizing nozzle 13 through the water outlet pipe 12, the disinfectant is discharged through the atomizing nozzle 13, the effect of further disinfecting the exhaust air is achieved, virus and bacteria leakage are prevented, an L-shaped sealing frame 14 is connected to the edge of a side room plate 2 through a fixing bolt thread, through the setting of L shape sealing frame 14, prevent that lateral room board 2 and 3 junctions of positive room board leak gas, air inlet tank 15 has all been seted up to apron 4's both sides, air inlet tank 15's inside is provided with into fan 16, through air inlet tank 15 and the setting of air inlet fan 16, the effect of discharging outside fresh air into indoor has been played, one side fixedly connected with dust screen 17 of air inlet fan 16, setting through dust screen 17, prevent that outside dust from getting into inside, the fixed frame of edge fixedly connected with of dust screen 17, the front of positive room board 3 has door 18 that moves through hinge swing joint, through the setting that moves door 18, make things convenient for medical personnel to pass in and out, it is provided with the handle to move the positive middle part of door 18, the last fixed surface of water tank 10 is connected with inlet tube 19, through the setting of inlet tube 19, conveniently add the antiseptic solution, it has the sealing plug to peg graft in inlet tube 19's inside.

To sum up, the portable negative pressure ward can be conveniently and quickly assembled and used when needed through the matching arrangement of the bottom plate 1, the side room plate 2, the front room plate 3 and the cover plate 4, is simple to operate and saves time, plays a role of discharging indoor air through the arrangement of the exhaust pipe 5, the exhaust box 6 and the air suction pump 7, can effectively inactivate virus bacteria in the discharged air through the arrangement of the ultraviolet germicidal lamp 8, prevents the virus bacteria from flowing into the external environment, plays a role of filtering air through the arrangement of the active carbon filter layer 9, further purifies the discharged air, adds disinfection liquid into the water tank 10 when in use through the matching arrangement of the water tank 10, the micro water pump 11, the water outlet pipe 12 and the atomizing nozzle 13, opens the micro water pump 11, enables disinfection liquid to enter the atomizing nozzle 13 through the water outlet pipe 12, and then enables the disinfection liquid to be discharged through the atomizing nozzle 13, thereby playing the role of further disinfecting the discharged air and preventing the virus and bacteria from leaking.

While the above description is only for the preferred embodiments of the present invention, it is not limited to the scope of the present invention, and any person skilled in the art can equally replace or change the technical solution and the concept of the present invention in the technical scope disclosed in the present invention, and the terms "connect", "install", "fix", "set" and the like are broadly understood in the description of the present invention, for example, "connect" can be a fixed connection or indirectly through an intermediate component without affecting the relationship between the components and the technical effect, and can be an integral connection or a partial connection, as the case may be, for a person skilled in the art, and the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations, the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Claims (6)

1. The utility model provides a portable negative pressure ward, includes bottom plate (1), its characterized in that: side room plates (2) are inserted into both sides of the bottom plate (1), a front room plate (3) is inserted into the other two sides of the bottom plate (1), a cover plate (4) is clamped at the top of the side room plate (2), an exhaust pipe (5) is fixedly connected with one side of the side room plate (2), one end of the exhaust pipe (5) is fixedly connected with an exhaust box (6), an air suction pump (7) is arranged inside the exhaust box (6), an ultraviolet germicidal lamp (8) is arranged on one side of the air suction pump (7), an active carbon filter layer (9) is arranged on one side of the ultraviolet germicidal lamp (8), one side of the exhaust box (6) is fixedly connected with a water tank (10), a micro water pump (11) is arranged in the water tank (10), one end of the miniature water pump (11) is fixedly connected with a water outlet pipe (12), and the outer surface of the water outlet pipe (12) is fixedly connected with an atomizing nozzle (13).

2. The portable negative pressure ward of claim 1, wherein: the edge of the side room plate (2) is connected with an L-shaped sealing frame (14) through a fixing bolt thread.

3. The portable negative pressure ward of claim 1, wherein: air inlet grooves (15) are formed in the two sides of the cover plate (4), and air inlet fans (16) are arranged in the air inlet grooves (15).

4. The portable negative pressure ward of claim 3, wherein: one side fixedly connected with dust screen (17) of fan (16) advances, the edge fixedly connected with fixed frame of dust screen (17).

5. The portable negative pressure ward of claim 1, wherein: the front of the front room plate (3) is movably connected with a sliding door (18) through a hinge, and the middle of the front of the sliding door (18) is provided with a handle.

6. The portable negative pressure ward of claim 1, wherein: the upper surface of water tank (10) is fixedly connected with inlet tube (19), the inside grafting of inlet tube (19) has the sealing plug.

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