CN212078814U - Movable negative pressure operating room - Google Patents
Movable negative pressure operating room Download PDFInfo
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- CN212078814U CN212078814U CN202020425973.0U CN202020425973U CN212078814U CN 212078814 U CN212078814 U CN 212078814U CN 202020425973 U CN202020425973 U CN 202020425973U CN 212078814 U CN212078814 U CN 212078814U
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Abstract
The utility model discloses a movable negative pressure operating room, which comprises a negative pressure operating room body, a purification air conditioning unit, an exhaust unit, a control system and a power supply system, wherein an operating area for diagnosing and treating patients is arranged in the negative pressure operating room body; the fresh air inlet of the purification air conditioning unit is communicated with the outside atmosphere, the efficient air supply outlet of the purification air conditioning unit is communicated with the operation area of the negative pressure operation room body, and the efficient air supply outlet of the purification air conditioning unit is arranged on the upper portion of one side of the operation area of the negative pressure operation room body. The utility model discloses when running into like this kind of extremely strong emergency of infectivity of SARS virus, novel coronavirus pneumonia, can the fast assembly operation on the spot, bring great facility for patient's diagnosis and treatment work, the risk of the various infections that has significantly reduced simultaneously.
Description
Technical Field
The utility model relates to an emergent medical equipment technical field, in particular to portable negative pressure operating room.
Background
With the increase of the number of human beings and the increasing change of the human beings to the global environment, microorganisms or viruses which are not appeared before and have great harm to the human beings can be generated. For example, SARS virus, new coronavirus, etc. are infectious diseases of lung, which are infected through respiratory tract by means of droplets or air transmission, and can cross-infect between people and the environment, and these microorganisms or viruses have strong adhesive force and penetrating power, so that the protection requirements are very high under the condition that the characteristics and the source of the microorganisms or viruses are not completely known, and medical care personnel can generally diagnose and treat patients in an operating room in clinical work.
However, the traditional purification operating room is fixedly built in a building, and patients are required to be sent to a hospital in case of emergency, so that many patients who do not need to be operated or cannot be operated in the hospital can not be treated by the operation in time, for example, patients infected by the SARS virus and the novel coronavirus, part of patients who need to be operated must be operated in a fixed-point hospital, and many patients in the fixed-point hospital have cross infection and secondary infection easily, which brings great inconvenience to the diagnosis and treatment of the patients.
SUMMERY OF THE UTILITY MODEL
For solving the problems existing in the prior art, the utility model aims at providing a portable negative pressure operating room which has ingenious design, convenient assembly and disassembly and convenient transportation, can be rapidly assembled for operation on the spot when meeting the extremely strong emergency like SARS virus and the novel coronavirus, brings great convenience for the diagnosis and treatment of infected patients, and greatly reduces the risks of various infections.
For solving the above technical problem, the utility model discloses a following technical scheme realizes:
a movable negative pressure operating room is characterized by comprising
The negative pressure operating room comprises a negative pressure operating room body manufactured by adopting a container, wherein an operating area for diagnosing and treating a patient is arranged in the negative pressure operating room body;
the purification air conditioning unit is used for providing air with cleanliness meeting medical requirements in an operation area of the negative pressure operation room body, a fresh air inlet of the purification air conditioning unit is communicated with the outside atmosphere, a high-efficiency air supply outlet of the purification air conditioning unit is communicated with the operation area of the negative pressure operation room body, and the high-efficiency air supply outlet of the purification air conditioning unit is arranged on the upper part of one side of the operation area of the negative pressure operation room body;
the exhaust fan set is used for exhausting polluted air in the operation area of the negative-pressure operation room body to the outside, a high-efficiency exhaust outlet of the exhaust fan set is communicated with the operation area of the negative-pressure operation room body, the high-efficiency exhaust outlet of the exhaust fan set is arranged on the lower part of the other side of the operation area of the negative-pressure operation room body, and an outdoor exhaust outlet of the exhaust fan set is communicated with the outside atmosphere;
and the control system is in communication connection with the purification air conditioning unit and the exhaust unit respectively.
And the power supply system is used for providing power for the purification air conditioning unit, the exhaust fan unit and the control system and is respectively electrically connected with the purification air conditioning unit, the exhaust fan unit and the control system.
The utility model discloses a preferred embodiment, purify air conditioning unit and include primary filter section, fan section, well effect filter section, table cold heating section, degree of depth dehumidification section, electrical heating section and humidification section, the air intake and the new trend entry of primary filter section are linked together, the air outlet of primary filter section is linked together with the air intake of fan section, the air outlet and the air intake of well effect filter section of fan section are linked together, the air outlet and the air intake of table cold heating section of well effect filter section are linked together, the air outlet and the air intake of degree of depth dehumidification section are linked together, the air outlet and the air intake of humidification section of electrical heating section are linked together, the air outlet and the high-efficient supply-air outlet of humidification section are linked together.
In a preferred embodiment of the present invention, an air supply static pressure box is provided between the humidification section and the high-efficiency air supply outlet, the air inlet of the air supply static pressure box is communicated with the air outlet of the humidification section, and the air outlet of the air supply static pressure box is communicated with the high-efficiency air supply outlet.
In a preferred embodiment of the present invention, the exhaust fan set includes an exhaust fan, an electric air valve and a check valve, the air inlet of the exhaust fan is communicated with the air outlet of the electric air valve through an exhaust pipe, the air inlet of the electric air valve is communicated with the high-efficiency air outlet, the air outlet of the exhaust fan is communicated with the air inlet of the check valve, and the air outlet of the check valve is communicated with the outdoor air outlet.
In a preferred embodiment of the present invention, an air exhaust plenum chamber is disposed between the electric air valve and the high-efficiency air outlet, the air inlet of the air exhaust plenum chamber is communicated with the high-efficiency air outlet, and the air outlet of the air exhaust plenum chamber is communicated with the air inlet of the electric air valve.
In a preferred embodiment of the present invention, the power supply system is a solar power supply system, which includes a solar photovoltaic panel for converting solar energy into electric energy, the solar photovoltaic panel is disposed on the top of the outside of the negative pressure operating room body; and the storage battery is respectively and electrically connected with the solar photovoltaic panel, the purification air conditioning unit, the exhaust fan unit and the control system.
In a preferred embodiment of the present invention, the solar power supply system further includes an electricity storage unit for storing the excess electric energy converted by the solar photovoltaic panel and supplying power to the solar photovoltaic panel when the storage battery is not enough, and the electricity storage unit is respectively electrically connected to the solar photovoltaic panel and the storage battery.
In a preferred embodiment of the present invention, the negative pressure operating room body comprises an outer layer and an inner layer which are wavy integrally, and a heat insulating and sound insulating layer is filled between the outer layer and the inner layer.
In a preferred embodiment of the present invention, the thermal insulation and sound insulation layer is a glass fiber cotton board layer or a foam layer or a sponge layer.
In a preferred embodiment of the present invention, the mobile negative pressure operating room further comprises a lifting moving system for facilitating medical staff to move the negative pressure operating room to a desired position, wherein the lifting moving system is in communication connection with the control system and is electrically connected with the power supply system; the lifting moving system comprises lifting supports arranged in four top corners at the bottom of the negative pressure operating room body, universal wheels are arranged at the lower ends of the lifting supports and driven to rotate by a motor, the lifting supports are driven to lift by electric cylinders, and the electric cylinders and the motor are respectively in communication connection with a control system.
Compared with the prior art, the utility model discloses only supply emergent use, when meetting like this kind of extremely strong emergency of infectivity of SARS virus, novel coronavirus, can the fast assembly operation on the spot, and easy dismounting, the transportation of being convenient for, bring great facility for infected patient's diagnosis and treatment work, the various infections that have significantly reduced simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1, a mobile negative pressure operating room is shown, which comprises a negative pressure operating room body 100, a purification air conditioning unit 200, an exhaust unit 300, a control system and a power supply system.
The negative pressure operating room body 100 is manufactured by adopting a container, an operating area for diagnosing and treating patients is arranged in the negative pressure operating room body 100, the container is an international standard container (20-foot standard container), the inner diameter of the container body is 5925mm (L) × 2340mm (W) × 2379mm (H), and the negative pressure operating room is an IV-class operating room.
Purify air conditioning unit 200 and be used for providing the air that the cleanliness factor satisfied medical demand for in the operation area 110 of negative pressure operating room body 100, the new trend entry 210 that purifies air conditioning unit 200 is linked together with external atmosphere, purify air conditioning unit 200's high-efficient supply-air outlet 220 and be linked together with the operation area 110 of negative pressure operating room body 100, purify air conditioning unit 200's high-efficient supply-air outlet 220 and set up on the upper portion of one side of operation area 110 of negative pressure operating room body 100, the air supply volume of high-efficient supply-air outlet 220 is 500m3/h。
The exhaust unit 300 is used for exhausting polluted air in the operation area 110 of the negative pressure operation room body 100 to the outside, the high-efficiency exhaust port 340 of the exhaust unit 300 is communicated with the operation area 110 of the negative pressure operation room body 100, the high-efficiency exhaust port 340 of the exhaust unit 300 is arranged on the lower part of the other side of the operation area 110 of the negative pressure operation room body 100, the outdoor exhaust port 350 of the exhaust unit 300 is communicated with the outside atmosphere, and the exhaust volume of the outdoor exhaust port 350 is 800m3/h。
The purifying air conditioning unit 200 and the exhaust fan unit 300 both adopt frequency converters to realize stepless speed change regulation, and the purifying air conditioning unit 200 and the exhaust fan unit 300 are designed according to a variable air volume system and operate according to a constant air volume system.
The control system controls the purification air conditioning unit 200 and the exhaust unit 300 to be opened or closed, the control system is respectively in communication connection with the purification air conditioning unit 200 and the exhaust unit 300, the exhaust unit 300 and the purification air conditioning unit 200 are interlocked, and when the system is started, the exhaust fan is started firstly, and then the air feeder is started; when the system is closed, the blower is firstly closed, and the exhaust fan is then closed.
The power supply system is used for providing power for the purification air conditioning unit 200, the exhaust fan unit 300 and the control system, and the power supply system is electrically connected with the purification air conditioning unit 200, the exhaust fan unit 300 and the control system respectively.
The purifying air conditioning unit 200 comprises a primary effect filtering section, a fan section, a middle effect filtering section, a surface cooling heating section, a deep dehumidification section, an electric heating section and a humidification section, wherein an air inlet of the primary effect filtering section is communicated with a fresh air inlet, an air outlet of the primary effect filtering section is communicated with an air inlet of the fan section, an air outlet of the fan section is communicated with an air inlet of the middle effect filtering section, an air outlet of the middle effect filtering section is communicated with an air inlet of the surface cooling heating section, an air outlet of the surface cooling heating section is communicated with an air inlet of the deep dehumidification section, an air outlet of the deep dehumidification section is communicated with an air inlet of the electric heating section, an air outlet of the electric heating section is communicated with an air inlet of the humidification section, and an air outlet of the humidification section is.
An air supply static pressure box 230 is arranged between the humidification section and the high-efficiency air supply outlet 220, an air inlet of the air supply static pressure box 230 is communicated with an air outlet of the humidification section, an air outlet of the air supply static pressure box 230 is communicated with the high-efficiency air supply outlet 220, and an air supply high-efficiency filter 240 is further arranged on the high-efficiency air supply outlet 220, so that the cleanliness of the air in the operation region 110 is effectively improved.
The exhaust unit 300 includes an exhaust fan 310, an electric air valve 320 and a check valve 330, an air inlet of the exhaust fan 310 is communicated with an air outlet of the electric air valve 320 through an exhaust pipe 380, an air inlet of the electric air valve 320 is communicated with an efficient air outlet 340, an air outlet of the exhaust fan 310 is communicated with an air inlet of the check valve 330, and an air outlet of the check valve 330 is communicated with an outdoor air outlet 350.
The exhaust pipe 380 is provided with a temperature and humidity sensor for detecting the average temperature and humidity of the operating room, and the control system takes the signal as the main control parameter of the working operation of the electric heating and humidifier to ensure that the temperature and humidity in the operating room meet the diagnosis and treatment conditions of the patient.
An air exhaust static pressure box 360 is arranged between the electric air valve 320 and the efficient air outlet 340, an air inlet of the air exhaust static pressure box 360 is communicated with the efficient air outlet 340, an air outlet of the air exhaust static pressure box 360 is communicated with an air inlet of the electric air valve 320, an air exhaust efficient filter 370 is further arranged on the efficient air outlet 340, and the air after pollution can be filtered to be air capable of meeting air exhaust marks by adopting the structure.
The power supply system is a solar power supply system and comprises a solar photovoltaic panel and a storage battery, wherein the solar photovoltaic panel is used for converting solar energy into electric energy, the solar photovoltaic panel is arranged on the top of the outer side of the negative pressure operating room body, and the storage battery is respectively and electrically connected with the solar photovoltaic panel, the purification air conditioning unit, the exhaust unit and the control system.
The solar power supply system also comprises a power storage unit which is used for storing redundant electric energy converted by the solar photovoltaic panel and supplying power to the storage battery when the electric quantity of the storage battery is insufficient, and the power storage unit is respectively electrically connected with the solar photovoltaic panel and the storage battery.
The negative pressure operating room body is including wholly being corrugated skin and inlayer, and it has the heat preservation puigging to fill between skin and inlayer, and the heat preservation puigging is glass fiber cotton board layer or foam blanket or sponge layer in this embodiment, adopts this kind of structure effectual heat preservation performance and the sound-insulating properties who improves this negative pressure operating room, has further improved patient's comfort level at the treatment in-process.
The movable negative pressure operating room also comprises a lifting moving system which is convenient for medical staff to move the negative pressure operating room to a required position, and the lifting moving system is in communication connection with the control system and is electrically connected with the power supply system.
The lifting moving system comprises lifting supports arranged in four top corners at the bottom of the negative pressure operating room body, universal wheels are arranged at the lower ends of the lifting supports, the universal wheels are driven by a motor to rotate, the lifting supports are driven by electric cylinders to lift, and the electric cylinders and the motor are respectively in communication connection with the control system.
When medical personnel need remove this negative pressure operating room, only need control electric jar work through control system, make the electric jar drive the lifting support action, make the universal wheel of shrink in four apex angles of negative pressure operating room body bottom stretch out from its inside, and prop up whole negative pressure operating room with the ground contact, then rethread control system control motor work, and make the motor drive the universal wheel and rotate, thereby can be convenient remove the negative pressure operating room to medical personnel required position, medical personnel pass through control system control electric jar reverse work at last, and drive lifting support reverse action, make the universal wheel slowly shrink to in four apex angles of negative pressure operating room body bottom under lifting support's drive, finally make the bottom and the ground contact of negative pressure operating room can.
To sum up the utility model discloses only supply emergent use, when meetting like this kind of extremely strong emergency of infectivity of SARS virus, novel coronavirus, can the fast assembly operation on the spot, and easy dismounting, the transportation of being convenient for have brought great facility for patient's diagnosis and treatment work, have significantly reduced various infections simultaneously.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. 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 (10)
1. A movable negative pressure operating room is characterized by comprising
The negative pressure operating room comprises a negative pressure operating room body manufactured by adopting a container, wherein an operating area for diagnosing and treating a patient is arranged in the negative pressure operating room body;
the purification air conditioning unit is used for providing air with cleanliness meeting medical requirements in an operation area of the negative pressure operation room body, a fresh air inlet of the purification air conditioning unit is communicated with the outside atmosphere, a high-efficiency air supply outlet of the purification air conditioning unit is communicated with the operation area of the negative pressure operation room body, and the high-efficiency air supply outlet of the purification air conditioning unit is arranged on the upper part of one side of the operation area of the negative pressure operation room body;
the exhaust fan set is used for exhausting polluted air in the operation area of the negative-pressure operation room body to the outside, a high-efficiency exhaust outlet of the exhaust fan set is communicated with the operation area of the negative-pressure operation room body, the high-efficiency exhaust outlet of the exhaust fan set is arranged on the lower part of the other side of the operation area of the negative-pressure operation room body, and an outdoor exhaust outlet of the exhaust fan set is communicated with the outside atmosphere;
the control system is used for controlling the purification air conditioning unit and the exhaust fan unit to be opened or closed and is respectively in communication connection with the purification air conditioning unit and the exhaust fan unit;
and the power supply system is used for providing power for the purification air conditioning unit, the exhaust fan unit and the control system and is respectively electrically connected with the purification air conditioning unit, the exhaust fan unit and the control system.
2. The portable negative pressure operating room of claim 1, wherein: the air conditioner purifying unit comprises a primary effect filtering section, a fan section, a middle effect filtering section, a surface cooling heating section, a deep dehumidifying section, an electric heating section and a humidifying section, wherein an air inlet of the primary effect filtering section is communicated with a fresh air inlet, an air outlet of the primary effect filtering section is communicated with an air inlet of the fan section, an air outlet of the fan section is communicated with an air inlet of the middle effect filtering section, an air outlet of the middle effect filtering section is communicated with an air inlet of the surface cooling heating section, an air outlet of the surface cooling heating section is communicated with an air inlet of the deep dehumidifying section, an air outlet of the deep dehumidifying section is communicated with an air inlet of the electric heating section, an air outlet of the electric heating section is communicated with an air inlet of the humidifying section, and an air outlet of the humidifying section is communicated with an efficient air supply opening.
3. The portable negative pressure operating room of claim 2, wherein: an air supply static pressure box is arranged between the humidifying section and the efficient air supply outlet, an air inlet of the air supply static pressure box is communicated with an air outlet of the humidifying section, and an air outlet of the air supply static pressure box is communicated with the efficient air supply outlet.
4. The portable negative pressure operating room of claim 1, wherein: the exhaust unit comprises an exhaust fan, an electric air valve and a check valve, wherein an air inlet of the exhaust fan is communicated with an air outlet of the electric air valve through an exhaust pipe, an air inlet of the electric air valve is communicated with a high-efficiency air outlet, an air outlet of the exhaust fan is communicated with an air inlet of the check valve, and an air outlet of the check valve is communicated with an outdoor air outlet.
5. The portable negative pressure operating room of claim 4, wherein: an air exhaust static pressure box is arranged between the electric air valve and the efficient air outlet, an air inlet of the air exhaust static pressure box is communicated with the efficient air outlet, and an air outlet of the air exhaust static pressure box is communicated with an air inlet of the electric air valve.
6. The portable negative pressure operating room of claim 1, wherein: the power supply system is a solar power supply system and comprises a solar photovoltaic panel for converting solar energy into electric energy, and the solar photovoltaic panel is arranged on the top of the outer side of the negative pressure operating room body; and the storage battery is respectively and electrically connected with the solar photovoltaic panel, the purification air conditioning unit, the exhaust fan unit and the control system.
7. The portable negative pressure operating room of claim 6, wherein: the solar power supply system further comprises a power storage unit which is used for storing redundant electric energy converted by the solar photovoltaic panel and supplying power to the storage battery when the electric quantity of the storage battery is insufficient, and the power storage unit is respectively electrically connected with the solar photovoltaic panel and the storage battery.
8. The portable negative pressure operating room of claim 1, wherein: the negative pressure operating room body comprises an outer layer and an inner layer which are integrally wavy, and a heat-insulating and sound-insulating layer is filled between the outer layer and the inner layer.
9. The portable negative pressure operating room of claim 8, wherein: the heat-insulating and sound-insulating layer is a glass fiber cotton board layer or a foam layer or a sponge layer.
10. The portable negative pressure operating room of claim 1, wherein: the movable negative pressure operating room also comprises a lifting moving system which is convenient for medical staff to move the negative pressure operating room to a required position, and the lifting moving system is in communication connection with the control system and is electrically connected with the power supply system; the lifting moving system comprises lifting supports arranged in four top corners at the bottom of the negative pressure operating room body, universal wheels are arranged at the lower ends of the lifting supports and driven to rotate by a motor, the lifting supports are driven to lift by electric cylinders, and the electric cylinders and the motor are respectively in communication connection with a control system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020425973.0U CN212078814U (en) | 2020-03-30 | 2020-03-30 | Movable negative pressure operating room |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020425973.0U CN212078814U (en) | 2020-03-30 | 2020-03-30 | Movable negative pressure operating room |
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| CN212078814U true CN212078814U (en) | 2020-12-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364812A (en) * | 2020-03-30 | 2020-07-03 | 上海市肺科医院 | Movable negative pressure operating room |
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- 2020-03-30 CN CN202020425973.0U patent/CN212078814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364812A (en) * | 2020-03-30 | 2020-07-03 | 上海市肺科医院 | Movable negative pressure operating room |
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