CN213066469U - Intelligent emergency epidemic prevention hospital isolation and disinfection system - Google Patents

Intelligent emergency epidemic prevention hospital isolation and disinfection system Download PDF

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Publication number
CN213066469U
CN213066469U CN202021574756.4U CN202021574756U CN213066469U CN 213066469 U CN213066469 U CN 213066469U CN 202021574756 U CN202021574756 U CN 202021574756U CN 213066469 U CN213066469 U CN 213066469U
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isolation
tent
disinfection
air
epidemic prevention
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张社林
王�忠
杨明佐
郭亮
杨刘
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Sichuan Kezhi Civil Defense Equipment Co ltd
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Sichuan Kezhi Civil Defense Equipment Co ltd
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Abstract

The utility model discloses an intelligent emergency epidemic prevention hospital isolation and disinfection system, which comprises a plurality of isolation tents, wherein the isolation tents are respectively connected with an air disinfection machine and a ventilation fan in sequence; the isolation tent comprises a first tent, a second tent and a third tent, wherein the interior of the first tent is positive pressure relative to the external environment, the second tent is negative pressure, the second tent comprises a sickbed, and a plurality of isolation transfer devices are arranged in the third tent; the air pressure in the third tent is less than that in the second tent; the isolation tent is connected with the monitoring device respectively, the monitoring device comprises a control module and an air pressure gauge arranged in the isolation tent, and the control module is electrically connected with the air sterilizer and the ventilation fan respectively. The utility model discloses can solve the problem that emergent medical facilities can't effectively prevent the infectious disease diffusion among the prior art, keep apart effectual, scalability is strong, good reliability.

Description

Intelligent emergency epidemic prevention hospital isolation and disinfection system
Technical Field
The utility model relates to an pass catch disease and prevent technical field, concretely relates to intelligent emergent epidemic prevention hospital isolation disinfection system.
Background
When infectious diseases occur in an area, the problems of medical resource shortage and serious shortage of medical care personnel are usually caused. It is generally necessary to adjust the existing medical resources or further set up temporary medical facilities such as medical tents or temporary hospitals to bear the medical pressure of the spills.
When the infectious diseases have high infectivity and can realize air transmission, many conventional medical facilities cannot play a role in effectively preventing the infectious diseases from spreading. Even in the medical tent, the problems that the infectious disease source is easy to spread and the protection of the area where the medical staff is located is insufficient exist; in addition, in the process of transferring patients, the spread of infectious disease sources usually exists, so that the health of medical care personnel in the process of the transfer cannot be guaranteed, and the medical care personnel are easy to be infected. Therefore, the whole emergency medical system cannot well meet the requirement of preventing the spread of infectious diseases.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned among the prior art not enough, provide one kind can solve among the prior art emergent medical facilities can't effectively prevent the intelligent emergent epidemic prevention hospital isolation disinfection system of the problem of infectious disease diffusion.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the intelligent emergency epidemic prevention hospital isolation and disinfection system comprises a plurality of isolation tents, wherein the isolation tents are respectively connected with an air disinfection machine and a ventilation fan in sequence; the isolation tent comprises a first tent, a second tent and a third tent, wherein the interior of the first tent is positive pressure relative to the external environment, the second tent is negative pressure, the second tent comprises a sickbed, and a plurality of isolation transfer devices are arranged in the third tent; the air pressure in the third tent is less than that in the second tent;
the isolation tent is connected with the monitoring device respectively, the monitoring device comprises a control module and an air pressure gauge arranged in the isolation tent, and the control module is electrically connected with the air sterilizer and the ventilation fan respectively.
The utility model provides an above-mentioned intelligent emergent epidemic prevention hospital isolation disinfection system's main beneficial effect lies in:
the intelligent emergency epidemic prevention hospital isolation and disinfection system provided by the utility model has the function of preventing the spread of infectious disease sources by arranging isolation tents with different internal pressures; specifically, the medical staff can work by arranging the first tent with internal positive pressure, and the infectious disease source can be prevented from entering the first tent by the internal positive pressure; the second tent with negative pressure inside is used for the patient, and the spreading of infectious disease sources carried by the patient is avoided through negative pressure inside; through setting up the third tent that internal pressure is higher than the second tent to place medical instrument and isolation transfer device, with when transporting the patient, avoid the infectious diseases source diffusion that the patient carried, prevent simultaneously that the infectious diseases source diffusion in the second tent from advancing the third tent.
Through setting up the isolation transfer device to guarantee that infectious victim is in the isolated state all the time at the transportation in-process, avoid being responsible for the personnel of transportation work and contact the disease source on the way in transit, lead to the problem of infectious disease source diffusion.
The positive and negative pressure states entering the isolation tent are maintained by arranging the ventilation fan; through setting up the air sterilizing machine to guarantee the security of the air in discharge and entering isolation tent, furthest realizes avoiding the problem of infectious disease source diffusion.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent emergency epidemic prevention hospital isolation and disinfection system provided by the scheme.
Fig. 2 is a schematic cross-sectional view of an isolation tent.
Fig. 3 is a schematic view of the position of the vent.
Figure 4 is a schematic structural view of a self-disinfecting isolation wheelchair.
Fig. 5 is a schematic view of the structure of the air sterilizer.
Wherein, 1, an isolation tent, 11, an inner connecting layer, 12, a heat insulation layer, 13, an outer frame layer, 14, an air inlet, 15, a ventilation port, 16, a ventilation opening, 17, a ventilation room, 18, a workshop, 19, an air monitoring alarm, 2, a first tent, 21, a second tent, 22, a third tent, 23, a support pipe frame, 24, an inflator pump, 25, a sickbed, 3, an isolation transfer device, 31, a self-disinfection isolation stretcher, 32, a self-disinfection isolation wheelchair, 33, a self-disinfection isolation transfer vehicle, 34, a negative pressure compartment, 35, a sealing door, 36, an isolation cover, 37, a portable air disinfection machine, 38, an ultraviolet disinfection machine, 4, an air disinfection machine, 41, a separation plate, 42, a disinfection device, 43, a high efficiency filter, 5, a fresh air device, 51, a ventilation fan, 52, an air pressure gauge, 6, a monitoring device, 61, a control module, 62 and a wireless communication module, 7. water sterilizing machine, 8, water treatment system.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, it is a schematic structural diagram of an intelligent emergency epidemic prevention hospital isolation and disinfection system.
The utility model discloses an intelligent emergency epidemic prevention hospital isolation and disinfection system, which comprises a plurality of isolation tents 1, wherein the isolation tents 1 are respectively connected with an air disinfection machine 4 and a ventilation fan 51 in sequence; the air entering and leaving the isolation tent 1 is purified and disinfected through the air disinfector 4 so as to ensure the safety of the isolation tent 1 and the surrounding environment; the isolation tent 1 is maintained in a positive pressure or negative pressure state by the ventilation fan 51.
Preferably, the tent 1 is connected to an air sterilizer 4 through a fresh air device 5, thereby adjusting the temperature of air introduced into the tent 1.
The isolation tent 1 includes a first tent 2 whose interior is at a positive pressure with respect to the environment, a second tent 21 and a third tent 22 which are at a negative pressure, and the conditions of the positive and negative pressures in the respective tents can be adjusted according to the purpose. The number of each isolation tent 1 is at least one, and the second tent 21 and the third tent 22 can be connected with each other or can be arranged separately; the first tent 2 is used for medical staff to work and is arranged separately from other tents to prevent the spreading of infectious disease sources among different isolation tents 1.
The second tent 21 includes a patient bed 25 for use by a patient, the patient bed 25 typically being a self-disinfecting isolation bed; the third tent 22 is used for placing medical supplies and a plurality of isolated transfer devices 3; the air pressure inside the third tent 22 is smaller than the second tent 21; so as to prevent the spreading of the infectious disease source carried by the patient when transporting the patient, and simultaneously prevent the spreading of the infectious disease source in the second tent 21 into the third tent 22 to pollute the medicine.
The sickbed 25 is a self-disinfection isolation bed which can be a medical bed with a disinfection isolation device; the isolation transfer device 3 comprises a self-disinfection isolation stretcher 31, a self-disinfection isolation wheelchair 32 and a self-disinfection isolation transfer trolley 33 arranged outside the third tent 22, and an air disinfection machine 4 is arranged in the self-disinfection isolation transfer trolley 33. The self-sterile isolation stretcher 31, the self-sterile isolation wheelchair 32 and the self-sterile isolation transfer trolley 33 may be selected from existing stretchers, wheelchairs and vehicles with sterile isolation devices.
Preferably, a negative pressure compartment 34 is arranged in the third tent 22, the isolated transfer devices 3 are all arranged in the negative pressure compartment 34, and other medical supplies are arranged on the other side of the negative pressure compartment 34; two ends of the negative pressure compartment 34 are respectively provided with a sealing door 35 for the isolated transfer device 3 to pass through; when the third tent 22 is connected to the second tent 21, the patient is transported into the third tent 22 by the self-sterile barrier transfer vehicle 33, then moves onto the self-sterile barrier bed 32 in the negative pressure compartment 34, and then leaves the sealing door 35 into the second tent 21, thereby preventing the patient from contacting the storage space for medical supplies.
The isolation tent 1 is respectively connected with the monitoring device 6, the monitoring device 6 comprises a control module 61 and an air pressure gauge 53 arranged in the isolation tent 1, and the control module 61 is respectively electrically connected with the air sterilizer 4, the fresh air device 5, the air inlet fan 51 and the air exhaust fan 52.
Specifically, as shown in fig. 2, the isolation tent 1 includes an inner connection layer 11 and an outer frame layer 13, a heat insulation layer 12 and a support pipe frame 23 are disposed between the inner connection layer 11 and the outer frame layer 13, and the support pipe frame 23 is connected to an inflator 24. The isolation tent 1 is supported by the supporting pipe frame 23, and is arranged into an inflatable structure, so that the detachment and installation are convenient, and when the number of patients with infectious diseases is increased rapidly, the tent for placing the patients is increased rapidly.
Preferably, as shown in fig. 4, the hospital bed 25, the self-disinfection isolation stretcher 31 and the self-disinfection isolation wheelchair 38 each comprise a detachable isolation hood 36, and the isolation hood 36 is connected with the air disinfection machine 4 through an air pipe; the air sterilizer 4 is fixedly arranged on the sickbed 25, the self-disinfection isolation stretcher 31, the self-disinfection isolation transfer trolley 33 and the self-disinfection isolation wheelchair 38.
Further, as shown in fig. 5, an ultraviolet sterilizer 38, a portable air sterilizer 37 and a water sterilizer 7 are respectively disposed in the first tent 2, the second tent 21 and the third tent 22, so as to supplement and enhance the sterilization capacity in the tents when a person gets in and out of the tents; the ultraviolet sterilizer 38, the air sterilizer 4 and the portable air sterilizer 37 are each provided therein with a sterilizing device 42 and a high efficiency filter 43. High efficiency filters 43 are provided adjacent the output of air sanitizer 4 and portable air sanitizer 37, respectively.
Wherein, a partition plate 41 is arranged in the air sterilizer 4, the partition plate 41 divides the interior of the air sterilizer 4 into a plurality of parts, namely a plurality of channels, and each channel is provided with a sterilizing device 42. The sterilizing device 42 is an ultraviolet sterilizing lamp, an ozone generator or a plasma generator.
Preferably, all the air disinfectors are multi-channel air disinfectors to ensure the disinfection effect. The modularized design of filtering, disinfecting and toxic gas decomposing units is adopted in the air sterilizing machine, the rapid conversion of different functional modules is carried out according to the use requirements of different scenes, the effective filtering removal of nuclear radiation particles, microbial pollution, floating dust and chemical toxic agents is realized, and the air sterilizing effect in an isolation and sterilization system is fully ensured.
Further, as shown in fig. 3, the isolation tent 1 includes an adjacent ventilation room 17 and a working room 18, and the hospital bed 25, the office area of the medical staff and the medical article placement area are all located in the working room 18; the ventilation room 17 is provided with an air inlet 14 connected with the output end of the fresh air device 5, a ventilation opening 16 is arranged between the ventilation room 17 and the working room 18, and the working room 18 is provided with an air outlet 15 connected with the input end of the air sterilizing machine 4; the vent 16 is located at a position offset from the intake opening 14 and the exhaust opening 15.
The isolation tents 1 are respectively provided with a purified water treatment system 8 connected with a water sterilizer 7; the water treatment system 8 includes a disinfection filter for filtering the water source entering the tent and a sewage treatment module for filtering the water source exiting the tent. The water purification treatment system 8 also comprises a hand washing sink and other structures arranged in the isolation tent 1 so as to provide water sources for the isolation tent 1; through setting up disinfection filter equipment to prevent that infectious disease source from spreading along the water. The water sterilizing machine 7 and the sterilizing and filtering device can adopt a conventional drinking water filtering and sterilizing device, and the sewage treatment module can adopt a conventional water purifying device.
An air monitoring alarm 19 is arranged in the isolation tent 1, and the air monitoring alarm 19 can be a radiation monitoring alarm, a biological pollution monitoring alarm or a chemical pollution monitoring alarm, such as formaldehyde monitoring and the like. The air monitoring alarm 19 is electrically connected with the control module 61.
The intelligent emergency epidemic prevention hospital isolation and disinfection system comprises a remote terminal, and a wireless communication module is in communication connection with the remote terminal. The remote terminal is a remote control platform and a smart phone APP or a wireless remote controller. The operation of the fresh air device 5, the air sterilizer 4, the monitoring device 6 and the inflator pump 24 is centrally monitored and adjusted by a remote terminal.
The following is a description of the working principle of the intelligent emergency epidemic prevention hospital isolation and disinfection system:
when a large number of people in a certain area infect infectious diseases and the infectious diseases exceed the bearing capacity of an epidemic prevention department in a hospital; the present emergency isolation system is located in a hospital or adjacent area. The corresponding number of the first tent 21 and the second tent 22 are set according to the number of the medical staff and the expected patients, and the corresponding number of the isolated transfer devices 3 are configured. The support pipe frame 2 is expanded by supplying power to the inflator 22, the control device 5 and the like, and each isolation tent 1 is supported; then the air sterilizer 3, the fresh air device 5, the air inlet fan 51 and the air exhaust fan 52 are started to set different isolation tents 1 to be in corresponding positive pressure or negative pressure states.
Then the patient is transported to the third tent 22 by the self-disinfection transportation stretcher 31 or the self-disinfection isolation transportation vehicle 33 and directly enters the negative pressure compartment 34, after the isolation cover 36 is detached, the patient is transported to the self-disinfection isolation bed 32 by the self-disinfection transportation stretcher 31 and enters the second tent 21 by the sealing door 35 to wait for the medical staff to carry out diagnosis and treatment.
After the infectious disease patient leaves the negative pressure compartment 34, the negative pressure compartment 34 is sterilized by spraying sterilizing liquid.
When the number of patients increases, the second tent 21 is additionally arranged, when the epidemic situation is reduced or ended, the air sterilizing machine 3, the fresh air device 5, the air inlet fan 51 and the air exhaust fan 52 are closed successively, after the isolation tents 1 are sterilized, air exhaust compression is carried out, the compressed tents are arranged and stored, and the tents and other devices are stored and stored together.
The foregoing description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.

Claims (10)

1. An intelligent emergency epidemic prevention hospital isolation disinfection system is characterized by comprising a plurality of isolation tents, wherein the isolation tents are respectively connected with an air disinfector and a ventilation fan in sequence; the isolation tent comprises a first tent, a second tent and a third tent, wherein the interior of the first tent is positive pressure relative to the external environment, the second tent is negative pressure, the second tent comprises a sickbed, and a plurality of isolation transfer devices are arranged in the third tent; the air pressure in the third tent is less than that in the second tent;
the isolation tent is connected with the monitoring device respectively, the monitoring device comprises a control module and an air pressure gauge arranged in the isolation tent, and the control module is electrically connected with the air sterilizer and the ventilation fan respectively.
2. The intelligent emergency epidemic prevention hospital isolation and disinfection system of claim 1, wherein a negative pressure compartment is provided in the third tent, the isolation transfer devices are all provided in the negative pressure compartment, and the medical supplies are provided on the other side of the negative pressure compartment; and sealing doors for the isolation transfer device to pass through are respectively arranged at two ends of the negative pressure compartment.
3. The intelligent emergency epidemic prevention hospital isolation and disinfection system of claim 1, wherein the hospital bed is a self-disinfecting isolation bed; the isolation transfer device comprises a self-disinfection isolation stretcher, a self-disinfection isolation wheelchair and a self-disinfection isolation transfer trolley arranged outside the third tent.
4. The intelligent emergency epidemic prevention hospital isolation and disinfection system as claimed in claim 3, wherein an air disinfection machine is arranged in the self-disinfection isolation transfer trolley.
5. The intelligent emergency epidemic prevention hospital isolation and disinfection system according to claim 4, wherein the self-disinfection isolation stretcher and the self-disinfection isolation wheelchair each comprise a detachable isolation hood, and the isolation hoods are connected with an air disinfection machine through air pipes; the air sterilizing machine is fixedly arranged on the self-sterilizing isolation stretcher, the self-sterilizing isolation wheelchair and the self-sterilizing isolation transfer trolley.
6. The intelligent emergency epidemic prevention hospital isolation and disinfection system according to claim 4, wherein an ultraviolet ray disinfection machine, a portable air disinfection machine and a water disinfection machine are respectively arranged in the first tent, the second tent and the third tent, and disinfection devices and high efficiency filters are respectively arranged in the ultraviolet ray disinfection machine, the air disinfection machine and the portable air disinfection machine.
7. The intelligent emergency epidemic prevention hospital isolation and disinfection system of claim 6, wherein an air monitoring alarm is disposed in the isolation tent and is electrically connected with the control module.
8. The intelligent emergency epidemic prevention hospital isolation and disinfection system according to claim 7, wherein the isolation tent comprises an adjacent ventilation room and a workshop, the ventilation room is provided with an air inlet connected with the output end of the fresh air device, a ventilation opening is arranged between the ventilation room and the workshop, and the workshop is provided with an air outlet connected with the input end of the air disinfector; the vent is located at a position offset from the air inlet and the air outlet.
9. The intelligent emergency epidemic prevention hospital isolation and disinfection system of claim 8, wherein a water treatment system connection connected with a water disinfection machine is arranged outside the isolation tent; the water treatment system comprises a water purification, disinfection and filtration device and a sewage treatment device.
10. The intelligent emergency epidemic prevention hospital isolation and disinfection system of claim 1, wherein the intelligent emergency epidemic prevention hospital isolation and disinfection system comprises a remote terminal, and the wireless communication module is in communication connection with the remote terminal.
CN202021574756.4U 2020-07-31 2020-07-31 Intelligent emergency epidemic prevention hospital isolation and disinfection system Active CN213066469U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113521592A (en) * 2021-07-19 2021-10-22 陕西汽车集团延安专用车有限公司 Independent negative pressure isolation type ward
CN114522263A (en) * 2021-12-25 2022-05-24 黑龙江蓝盐微粒科技有限公司 Negative pressure ward entrance guard sterilizing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113521592A (en) * 2021-07-19 2021-10-22 陕西汽车集团延安专用车有限公司 Independent negative pressure isolation type ward
CN114522263A (en) * 2021-12-25 2022-05-24 黑龙江蓝盐微粒科技有限公司 Negative pressure ward entrance guard sterilizing machine
CN114522263B (en) * 2021-12-25 2024-02-06 黑龙江蓝盐微粒科技有限公司 Negative pressure ward access control sterilizer

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