CN213837872U

CN213837872U - Modularized washing shelter for isolated hospitals

Info

Publication number: CN213837872U
Application number: CN202022055307.5U
Authority: CN
Inventors: 封慧; 张晓雷; 蒋苏扬; 方韬
Original assignee: Nanjing Aerosun Morita Environmental Protection S&t Co ltd
Current assignee: Nanjing Aerosun Morita Environmental Protection S&t Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-30
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to a modularization shelter of washing one's face and rinsing one's mouth that isolation hospital used, include: a washing room and an equipment room which are separated by a partition board; a negative pressure generating device is arranged outside the equipment room and comprises a negative pressure fan and sterilization and disinfection equipment; the air inlet of the negative pressure generating device is arranged on the partition plate and faces the washing room; and the air outlet of the negative pressure generating device is positioned outside the equipment room. The utility model provides a modularization shelter of washing one's face and rinsing one's mouth that isolation hospital used, through negative-pressure air fan to washing one's face and rinsing one's mouth interior suction negative pressure, the air current does not leak in the guarantee under-deck to handle the air current through negative pressure generating device, the gas that flows still can guarantee the aridity in the washing one's mouth and rinsing one's mouth, reduces breeding of bacterium. The structure in the cabin is arranged reasonably, the washing function is complete, the non-contact use mode can avoid cross infection of personnel in the cabin, and the basic requirements of infectious disease prevention and treatment are met.

Description

Modularized washing shelter for isolated hospitals

Technical Field

The utility model relates to a modularization shelter of washing one's face and rinsing one's mouth that isolation hospital used belongs to the supporting facility technical field of isolation hospital.

Background

The washing shelter is an important part of the whole isolation hospital, and is a place where light patients are frequently gathered, the personnel flow is large, and bacteria and viruses are abundant. However, there are several drawbacks to existing toilet shelter.

Firstly, the prevention and treatment requirements of infectious disease isolation hospitals are not met, air inside and outside the square cabin is communicated, and viruses in the cabin are easily transmitted to the outside of the cabin and are transmitted to more people.

Secondly, the space in the cabin is relatively closed, and the air is always filled with viruses and bacteria, so that the treatment work of the patient is influenced.

In addition, most of the equipment in the washing shelter is manually controlled, so that cross infection is easily caused.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: overcomes the defects of the technology and provides a washing shelter special for a modularized isolation hospital.

In order to solve the technical problem, the utility model provides a technical scheme is: a modular wash shelter for isolated hospitals, comprising: a washing room and an equipment room which are separated by a partition board; a plurality of wash basins, soap dispensers corresponding to the wash basins and mirrors are arranged in the washing room; a sewage tank is arranged below the hand washing sink; the washing room is provided with a passage door communicated with the isolated hospital passage; a sewage discharge device and a clear water tank are arranged in the equipment room; the clean water tank is connected with a faucet of the hand washing sink; the sewage tank receives the wastewater in the hand washing sink and is connected with the inlet of the sewage discharge device; a negative pressure generating device is arranged outside the equipment room and comprises a negative pressure fan and sterilization and disinfection equipment; the air inlet of the negative pressure generating device is arranged on the partition plate and faces the washing room; and the air outlet of the negative pressure generating device is positioned outside the equipment room.

The scheme is further improved in that: and a shutter is covered on an air inlet of the negative pressure generating device.

The scheme is further improved in that: the negative pressure generating device further comprises a steel wire filter screen and a HEPA high-efficiency filter screen.

The scheme is further improved in that: the sterilization and disinfection equipment is ultraviolet sterilization equipment or ozone inactivation equipment.

The scheme is further improved in that: the clean water tank is connected with a faucet of the hand washing basin through a waterway transfer box; the waterway adapter box comprises a clean water tank water filling port, a clean water tank overflow port, a clean water tank water outlet, a high-pressure water inlet and a sewage outlet.

The scheme is further improved in that: a hand dryer, a garbage can and a fire extinguisher are also arranged in the washing room.

The scheme is further improved in that: and a power distribution control cabinet for controlling the washing room and the electric equipment in the equipment room is arranged in the equipment room.

The scheme is further improved in that: the equipment room is provided with an access door.

The utility model provides a modularization shelter of washing one's face and rinsing one's mouth that isolation hospital used, through negative-pressure air fan to washing one's face and rinsing one's mouth interior suction negative pressure, the air current does not leak in the guarantee under-deck to handle the air current through negative pressure generating device, the gas that flows still can guarantee the aridity in the washing one's mouth and rinsing one's mouth, reduces breeding of bacterium. The structure in the cabin is arranged reasonably, the washing function is complete, the non-contact use mode can avoid cross infection of personnel in the cabin, and the basic requirements of infectious disease prevention and treatment are met.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Fig. 2 is a view from direction a in fig. 1.

Fig. 3 is a view from direction B in fig. 1.

Fig. 4 is a view in the direction of C in fig. 1.

Detailed Description

Examples

The modular washing shelter for an isolation hospital of the present embodiment, as shown in fig. 1 to 4, comprises: a washing room and an equipment room which are separated by a partition plate 22.

4 wash basins 11, soap dispensers 12 corresponding to the wash basins 11 and mirrors 19 are arranged in the washing room; a sewage tank is arranged below the hand washing sink 11; in the scheme, the wash basin is arranged on two sides, three are arranged on one side, and one is arranged on the other side, so that the sewage tank is divided into a large sewage tank 17 and a small sewage tank 20 which are communicated through a sewage pipeline 10. The washing room has an access door 3 communicating with the isolated hospital access. A sewage discharge device 7 and a clean water tank 8 are arranged in the equipment room; the clean water tank 8 is connected with a tap of a hand washing basin 11 through a waterway transfer box 5; the waterway adapter box 5 comprises a clear water tank water filling port 501, a clear water tank overflow port 502, a clear water tank water outlet 503, a high-pressure water inlet 504 and a sewage draining port 505; the large sewage tank 17 and the small sewage tank 20 receive the wastewater in the wash basin 11, wherein the large sewage tank 17 is connected with the inlet of the sewage disposal device 7; the negative pressure generating device 4 is arranged outside the equipment room, the negative pressure generating device 4 has a 4-layer structure, and comprises a steel wire filter screen 401, a sterilization and disinfection device 402, an HEPA high-efficiency filter screen 403 and a negative pressure fan 404 from inside to outside; the air inlet of the negative pressure generating device 4 is arranged on the clapboard 22 and faces to the washing room; the air outlet of the negative pressure generating device 4 is positioned outside the equipment room, and the air inlet and the air outlet are connected through a negative pressure air channel 9. The equipment room is provided with an access door 2.

The air inlet of the negative pressure generating device 4 is covered with a shutter 16.

The sterilization and disinfection apparatus 402 is an ultraviolet sterilization apparatus or an ozone inactivation apparatus.

A hand dryer 13, a garbage can 14 and a fire extinguisher 15 are also arranged in the washing room.

The equipment room is internally provided with a power distribution control cabinet 6 for controlling the washing room and the electric equipment in the equipment room.

The access door 3 is connected with the isolated hospital access, and as the negative pressure fan 404 in the negative pressure generating device 4 works, a certain negative pressure is generated in the negative pressure air access 9 and the washing room, the air flow in the isolated hospital enters the washing room through the access door 3 and then enters the negative pressure generating device 4 through the negative pressure air access 9. After the gas in the washing room is primarily filtered by the steel wire filter screen 401, is treated by the bacteria treatment of the sterilization and disinfection device 402 and is finally treated by the HEPA high-efficiency filter screen 403, the clean gas is discharged into the atmosphere outside the cabin. The air pressure in the equipment room is normal, so that the air pressure in the equipment room is higher than that in the washing room, and the air is prevented from being diffused to the equipment room.

The faucet, the soap dispenser 12 and the hand dryer 13 in the washing room are controlled by infrared induction, so that the whole process is contactless, and virus cross infection is effectively prevented. For beauty, a stainless steel cabinet body is used for shielding the sewage tank below the table board of the hand washing sink.

The large sewage tank 17 is provided with a high liquid level switch and a low liquid level switch, and when sewage reaches a high liquid level, the sewage pump automatically starts to suck the sewage in the tank and discharges the sewage to special equipment; when sewage is pumped to a low liquid level, the sewage pump automatically stops, and the pump is prevented from heating and being damaged due to pumping. The large sewage tank 17 and the small sewage tank 20 are communicated by using the sewage pipeline 10, so that the liquid levels on the two sides are prevented from being unbalanced.

The sewage discharge device 7 adopts a redundant design and is formed by connecting two sets of same motor-driven sewage pumps in parallel. During operation, one set of equipment is started, when the equipment breaks down, the other standby equipment is activated through the knob in the power distribution control cabinet 6, and therefore continuous operation of the washing room can be guaranteed.

When the conditions permit, a high-pressure water inlet is connected with a civil water tap outside the cabin or a clean water pipeline of 4 bar; or the water passes through the water outlet of the clean water tank, is pressurized by clean water pressurization equipment outside the cabin, and then flows to the faucet through the high-pressure water inlet.

In order to ensure that the washing room can provide warm water in winter, an electric water heater can be additionally arranged in the equipment room.

The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments can be provided in addition to the above embodiments. All the technical schemes formed by adopting equivalent substitution are the protection scope required by the utility model.

Claims

1. A modular wash shelter for isolated hospitals, comprising: a washing room and an equipment room which are separated by a partition board; a plurality of wash basins, soap dispensers corresponding to the wash basins and mirrors are arranged in the washing room; a sewage tank is arranged below the hand washing sink; the washing room is provided with a passage door communicated with the isolated hospital passage; a sewage discharge device and a clear water tank are arranged in the equipment room; the clean water tank is connected with a faucet of the hand washing sink; the sewage tank receives the wastewater in the hand washing sink and is connected with the inlet of the sewage discharge device; a negative pressure generating device is arranged outside the equipment room and comprises a negative pressure fan and sterilization and disinfection equipment; the air inlet of the negative pressure generating device is arranged on the partition plate and faces the washing room; and the air outlet of the negative pressure generating device is positioned outside the equipment room.

2. The modular wash shelter for an isolation hospital according to claim 1, characterized in that: and a shutter is covered on an air inlet of the negative pressure generating device.

3. The modular wash shelter for an isolation hospital according to claim 2, characterized in that: the negative pressure generating device further comprises a steel wire filter screen and a HEPA high-efficiency filter screen.

4. The modular wash shelter for an isolation hospital according to claim 3, characterized in that: the sterilization and disinfection equipment is ultraviolet sterilization equipment or ozone inactivation equipment.

5. The modular wash shelter for an isolation hospital according to claim 1, characterized in that: the clean water tank is connected with a faucet of the hand washing basin through a waterway transfer box; the waterway adapter box comprises a clean water tank water filling port, a clean water tank overflow port, a clean water tank water outlet, a high-pressure water inlet and a sewage outlet.

6. The modular wash shelter for an isolation hospital according to claim 1, characterized in that: a hand dryer, a garbage can and a fire extinguisher are also arranged in the washing room.

7. The modular wash shelter for an isolation hospital according to claim 1, characterized in that: and a power distribution control cabinet for controlling the washing room and the electric equipment in the equipment room is arranged in the equipment room.

8. The modular wash shelter for an isolation hospital according to claim 1, characterized in that: the equipment room is provided with an access door.

9. The modular wash shelter for an isolation hospital according to claim 1, characterized in that: the water heater can be installed in the equipment room.