CN213931313U - Ventilation system for combined mobile laboratory - Google Patents
Ventilation system for combined mobile laboratory Download PDFInfo
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- CN213931313U CN213931313U CN202022480393.4U CN202022480393U CN213931313U CN 213931313 U CN213931313 U CN 213931313U CN 202022480393 U CN202022480393 U CN 202022480393U CN 213931313 U CN213931313 U CN 213931313U
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Abstract
The utility model discloses a ventilation system for combination formula mobile laboratory relates to biological safety protection technical field. The ventilation system comprises an air supply system, an air exhaust system and a control system, wherein the air supply system comprises a purification air conditioning unit and an air outlet device arranged at an air inlet of the mobile laboratory, the purification air conditioning unit is connected with the air outlet device through an air supply pipeline, the air outlet device comprises a static pressure box arranged at the air inlet of the mobile laboratory, a first efficient filter is arranged inside the static pressure box, a flow dispersing plate is arranged at the bottom of the static pressure box, and the flow dispersing plate is fixed at the air inlet of the mobile laboratory; the exhaust system comprises an exhaust unit and a second high-efficiency filter arranged at the air outlet of the mobile laboratory, and the exhaust unit is connected with the air outlets of the mobile laboratories through exhaust pipelines. The utility model discloses both can satisfy nucleic acid testing laboratory negative pressure environmental requirement, can build in quick production again.
Description
Technical Field
The utility model relates to a biological safety protection technical field, concretely relates to a ventilation system for making up formula mobile laboratory.
Background
The new coronavirus which is outbreaked in the early 2020 has serious influence on the development of the global economic society and the health level of people, and is a necessary condition for coping with epidemic situations caused by natural disasters in a nucleic acid detection laboratory;
the common mobile laboratory can be quickly produced and built, and the problem that medical technology in remote areas falls behind is solved; however, the environmental requirements of the nucleic acid detection laboratory are high, the working environment of the common mobile laboratory cannot meet the standard requirements, and a combined ventilation system of the mobile laboratory is urgently needed, so that the negative pressure environmental requirements of the nucleic acid detection laboratory can be met, and the combined ventilation system can be quickly produced and constructed to meet the requirements of epidemic situations.
SUMMERY OF THE UTILITY MODEL
The utility model provides a ventilation system for combination formula mobile laboratory that both can satisfy nucleic acid testing laboratory negative pressure environment requirement, can establish again in quick production.
In order to solve the technical problem, the utility model provides a technical scheme as follows:
a ventilation system for a combined mobile laboratory for the ventilation of a plurality of mobile laboratories, comprising an air supply system, an air exhaust system and a control system for controlling the air supply system and the air exhaust system, wherein,
the air supply system comprises a purification air conditioning unit and an air outlet device arranged at an air inlet of the mobile laboratory, the purification air conditioning unit is connected with the air outlet device through an air supply pipeline, the air outlet device comprises a static pressure box arranged at the air inlet of the mobile laboratory, a first efficient filter is arranged inside the static pressure box, a flow dispersing plate is arranged at the bottom of the static pressure box, and the flow dispersing plate is fixed at the air inlet of the mobile laboratory;
the exhaust system comprises an exhaust unit and a second high-efficiency filter arranged at the air outlet of the mobile laboratory, and the exhaust unit is connected with the air outlets of the mobile laboratories through exhaust pipelines.
Furthermore, baffle plates are respectively arranged on two sides of the interior of the static pressure box, a supporting plate is connected to the lower portion of each baffle plate through a bolt, and the first high-efficiency filter is clamped between the baffle plates and the supporting plate.
Furthermore, an air supply pipeline between the air inlet of each mobile laboratory and the purification air conditioning unit and an air exhaust pipeline between the air outlet of each mobile laboratory and the exhaust unit are respectively provided with an electric air valve.
Further, purify air conditioning unit still includes primary effect section, table cold section, heating section, fan section, well effect section.
Further, the heating section is used for heating by an electrode.
Further, purify air conditioning unit still includes the humidification section, the humidification section adopts the electrode humidification.
Further, each mobile laboratory is provided with at least one pressure sensor.
Furthermore, a temperature sensor and/or a humidity sensor are/is arranged on the exhaust pipeline
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a ventilation system for combination formula mobile laboratory sets up air supply system and exhaust system respectively with the air intake and the air outlet of mobile laboratory, through setting up different amount of wind to air supply system and exhaust system, makes the inside negative pressure that forms of mobile laboratory, inputs mobile laboratory and all is clean air from mobile laboratory exhaust air, satisfies the negative pressure environment requirement of laboratory. Meanwhile, the air supply system and the air exhaust system can be installed in a factory, and the air supply system and the air exhaust system are connected with an air inlet and an air outlet of the mobile laboratory only by using the air supply pipeline and the air exhaust pipeline on a construction site, so that the operation is quick and convenient.
Drawings
Fig. 1 is a schematic structural view of a ventilation system for a combined mobile laboratory according to the present invention;
fig. 2 is a schematic structural view of an air supply system in a ventilation system for a combined mobile laboratory according to the present invention;
fig. 3 is a schematic structural view of an exhaust system in a ventilation system for a combined mobile laboratory according to the present invention;
fig. 4 is a schematic structural view of the air outlet device in the ventilation system for the combined mobile laboratory.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model provides a ventilation system for combined mobile laboratory, as shown in figures 1-3, for ventilation of a plurality of mobile laboratories 5, comprising an air supply system, an air exhaust system and a control system for controlling the air supply system and the air exhaust system, wherein,
the air supply system comprises a purification air conditioning unit 1 and an air outlet device 4 arranged at an air inlet of the mobile laboratory 5, the purification air conditioning unit 1 is connected with the air outlet device 4 through an air supply pipeline 2, the air outlet device 4 comprises a static pressure box 4-1 arranged at the air inlet of the mobile laboratory 5, a first high-efficiency filter 4-2 is arranged inside the static pressure box 4-1, a flow dispersing plate 4-3 is arranged at the bottom of the static pressure box 4-1, and the flow dispersing plate 4-3 is fixed at the air inlet of the mobile laboratory 5;
the exhaust system comprises an exhaust unit 6 and a second high-efficiency filter 8 arranged at the air outlet of the mobile laboratory 5, and the exhaust unit 6 is connected with the air outlets of the mobile laboratories 5 through an exhaust pipeline 10.
The utility model discloses a ventilation system for combination formula mobile laboratory 5 sets up air supply system and exhaust system and is connected with mobile laboratory 5's air intake and air outlet respectively, through setting up different amount of wind to air supply system and exhaust system, makes the inside negative pressure that forms of mobile laboratory 5, and the air that the input mobile laboratory 5 and follow mobile laboratory 5 exhaust all is clean air, satisfies the negative pressure environment requirement of laboratory.
In addition, although outside air can obtain partial purification after the double-deck filtration of purifying air conditioning unit 1, the air after the purification still needs to get into mobile laboratory 5 through supply-air duct 2, still probably is polluted because of bacterium, impurity etc. of supply-air duct 2 inside in this process, and the utility model discloses an air-out device 4 can further filter bacterium, impurity etc. in the air through setting up first high-efficient filter 4-2, and the filter effect reaches 99.9%. Meanwhile, the static pressure box 4-1 and the flow dispersing plate 4-3 respectively play roles in reducing noise and guiding flow.
It should be noted that, the control system may adopt a control system in the prior art, and its structure is not the improvement point of the present invention, and is not described herein again.
In one embodiment of the present invention, to facilitate the assembly and disassembly of the first high efficiency filter 4-2 in the static pressure box 4-1, the two sides of the interior of the static pressure box 4-1 are respectively provided with a baffle 4-1-1, the lower part of the baffle 4-1-1 is connected with a support plate 4-1-3 by a bolt 4-1-2, and the first high efficiency filter 4-2 is clamped between the baffle 4-1-1 and the support plate 4-1-3.
The utility model discloses an in the embodiment, be provided with electronic blast gate 3 respectively on the air supply pipe 2 between the air intake of every mobile laboratory 5 and the supply-air duct who purifies air conditioning unit 1 and the exhaust pipe 10 between air outlet and the exhaust unit 6. The opening size of the electric air valve 3 corresponding to each mobile laboratory 5 is controlled, so that the air intake volume and the air exhaust volume of the mobile laboratory 5 are different, and different negative pressures can be set according to different requirements for each mobile laboratory 5, so that the requirements of different mobile laboratories 5 are met.
In an embodiment of the present invention, the purifying air conditioning unit 1 further comprises a primary effect section 1-1, a surface cooling section 1-2, a heating section 1-3, a fan section 1-4, and a middle effect section 1-5. The primary effect section 1-1 is provided with an air inlet, outdoor air enters the primary effect section 1-1 from the air inlet, is cooled in the surface cooling section 1-2 after primary filtration of the primary effect section 1-1, is heated in the heating section 1-3, enters the air supply pipeline 2 after filtration of the intermediate effect section 1-5, and finally uniformly enters the mobile laboratory 5 after efficient filtration and diversion of the air outlet device 4.
The heating section 1-3 in the utility model can adopt the electrode heating mode to heat the air.
Furthermore, humidification sections 1-6 can be arranged in the purification air conditioning unit 1, and an electrode humidification mode is adopted, so that the air entering the mobile laboratory 5 is constant in temperature and humidity.
It should be noted that, purify air conditioning unit 1 can adopt the structural style of purifying air conditioning unit among the prior art, and its inside concrete structure is not the utility model discloses an innovation point, as long as reach the utility model discloses the purification air conditioning unit of the function of well description all can use the utility model discloses in.
In addition, in order to monitor the negative pressure condition in each mobile laboratory 5 in real time and ensure that the negative pressure of each mobile laboratory 5 is in a normal or expected state, at least one pressure sensor 9 is arranged in each mobile laboratory 5. The pressure sensor 9 monitors a pressure signal in the mobile laboratory 5 and sends the pressure signal to the control system, and the control system controls the opening, closing and opening of the electric air valve 3 arranged on the ventilation pipeline 2 between the air outlet of the corresponding mobile laboratory 5 and the exhaust fan unit 6 according to the received pressure signal.
Meanwhile, a temperature sensor and/or a humidity sensor 7 may be further disposed on the exhaust duct 10. The temperature sensor and the humidity sensor 7 are respectively used for collecting temperature signals and humidity signals in the mobile laboratory 5 and sending the temperature signals and the humidity signals to the control system, and the control system controls the heating sections 1-3 and the humidifying sections 1-6 according to the received temperature signals and humidity signals.
The utility model discloses in, temperature sensor and humidity transducer 7 also can use the temperature and humidity sensor integrative with the humiture, can realize moving laboratory 5's the temperature and the signal acquisition of humidity equally.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A ventilation system for a combined mobile laboratory for the ventilation of a plurality of mobile laboratories, characterized by comprising an air supply system, an air exhaust system and a control system for controlling the air supply system and the air exhaust system, wherein,
the air supply system comprises a purification air conditioning unit and an air outlet device arranged at an air inlet of the mobile laboratory, the purification air conditioning unit is connected with the air outlet device through an air supply pipeline, the air outlet device comprises a static pressure box arranged at the air inlet of the mobile laboratory, a first efficient filter is arranged inside the static pressure box, a flow dispersing plate is arranged at the bottom of the static pressure box, and the flow dispersing plate is fixed at the air inlet of the mobile laboratory;
the exhaust system comprises an exhaust unit and a second high-efficiency filter arranged at the air outlet of the mobile laboratory, and the exhaust unit is connected with the air outlets of the mobile laboratories through exhaust pipelines.
2. The ventilation system for the combined mobile laboratory according to claim 1, wherein baffles are respectively arranged on two sides of the interior of the static pressure box, support plates are connected to the lower portions of the baffles through bolts, and the first high-efficiency filter is clamped between the baffles and the support plates.
3. The ventilating system for combined mobile laboratories according to claim 2, wherein an air supply duct between the air inlet of each mobile laboratory and the clean air conditioning unit and an air exhaust duct between the air outlet of each mobile laboratory and the air exhaust unit are respectively provided with an electric air valve.
4. The ventilation system for the combined mobile laboratory according to claim 1, wherein said clean air conditioning unit further comprises a primary section, a surface cooling section, a heating section, a fan section, and a secondary section.
5. The ventilation system for a combined mobile laboratory according to claim 4, wherein said heating section is an electrode heating.
6. The ventilation system for a modular mobile laboratory according to claim 5, wherein said purification air conditioning unit further comprises a humidification stage, said humidification stage employing electrode humidification.
7. Ventilation system for combined mobile laboratories according to any one of claims 1 to 6, characterised in that at least one pressure sensor is provided in each mobile laboratory.
8. The ventilation system for the combined mobile laboratory according to claim 7, wherein a temperature sensor and/or a humidity sensor is provided on the exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480393.4U CN213931313U (en) | 2020-10-30 | 2020-10-30 | Ventilation system for combined mobile laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480393.4U CN213931313U (en) | 2020-10-30 | 2020-10-30 | Ventilation system for combined mobile laboratory |
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| Publication Number | Publication Date |
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| CN213931313U true CN213931313U (en) | 2021-08-10 |
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| CN202022480393.4U Active CN213931313U (en) | 2020-10-30 | 2020-10-30 | Ventilation system for combined mobile laboratory |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164371A (en) * | 2022-07-27 | 2022-10-11 | 成都格力新晖医疗装备有限公司 | Air volume control module, ventilation system and biological safety laboratory |
| CN115264716A (en) * | 2022-07-27 | 2022-11-01 | 成都格力新晖医疗装备有限公司 | Ventilation system and biosafety laboratory |
-
2020
- 2020-10-30 CN CN202022480393.4U patent/CN213931313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164371A (en) * | 2022-07-27 | 2022-10-11 | 成都格力新晖医疗装备有限公司 | Air volume control module, ventilation system and biological safety laboratory |
| CN115264716A (en) * | 2022-07-27 | 2022-11-01 | 成都格力新晖医疗装备有限公司 | Ventilation system and biosafety laboratory |
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