CN212212813U - Medical protective clothing with positive pressure - Google Patents
Medical protective clothing with positive pressure Download PDFInfo
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- CN212212813U CN212212813U CN202020582767.0U CN202020582767U CN212212813U CN 212212813 U CN212212813 U CN 212212813U CN 202020582767 U CN202020582767 U CN 202020582767U CN 212212813 U CN212212813 U CN 212212813U
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Abstract
The utility model discloses a take medical protective clothing of malleation belongs to medical protective equipment technical field, including jacket, lower clothing, helmet, its characterized in that: the jacket inboard sets up positive pressure fan, the positive pressure fan below sets up the main power source, the far main power source one side of jacket sets up the controller, the far main power source one side of controller sets up the switch, positive pressure fan and controller electric connection, controller and switch electric connection, switch and main power source electric connection, the jacket sets up the filter core with lower clothing hookup location top, the jacket inboard sets up the malleation pipeline, positive pressure fan passes through the malleation pipe connection with the filter core, the inboard far positive pressure fan one side of jacket sets up pressure differential sensor, pressure differential sensor and controller electric connection, the utility model discloses solved well that traditional protective clothing makes probably carried impurity in the air and the air in the external environment easily, inside the pollutant such as virus gets into the protective clothing, lead to the problem of protective effect variation, protective effect obviously promotes.
Description
Technical Field
The utility model relates to a medical protective equipment technical field specifically is a medical protective clothing of area malleation.
Background
The technological level is continuously improved, the configuration in the medical field is more and more perfect, medical care personnel can take certain protective measures in the working process related to virus infection, such as wearing medical masks, wearing medical protective clothing, wearing protective helmets and the like, in the face of emergent public health safety incidents, medical materials such as the medical protective clothing are frequently in short supply and short of demand, and the existing medical protective clothing has some problems, such as some connecting positions, such as gaps exist in zipper positions, air in the external environment is easy to wrap impurities, and pollutants such as viruses enter the protective clothing through the gaps, so that the protective effect is poor, and the problems obviously cause extremely adverse effects on the personal safety of users, so the improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a medical protective clothing of area malleation.
The utility model provides a take medical protective clothing of malleation, includes jacket, lower clothing, helmet, its characterized in that: the jacket is characterized in that a positive pressure fan is arranged on the inner side of the jacket, a main power supply is arranged below the positive pressure fan, the jacket is far away from one side of the main power supply, a controller is arranged on one side of the main power supply, the controller is far away from one side of the main power supply and is provided with a switch, the positive pressure fan is electrically connected with the controller, the controller is electrically connected with the switch, and the switch is electrically connected with the main power supply.
Furthermore, a filter element is arranged above the connection position of the upper garment and the lower garment, a positive pressure pipeline is arranged on the inner side of the upper garment, and the positive pressure fan is connected with the filter element through the positive pressure pipeline.
Furthermore, a pressure difference sensor is arranged on the inner side of the jacket far away from one side of the positive pressure fan, and the pressure difference sensor is electrically connected with the controller.
Further, controller top sets up red pilot lamp, green pilot lamp, red pilot lamp, green pilot lamp with controller electric connection.
Further, a standby power supply is arranged below the main power supply and electrically connected with the controller.
Furthermore, zippers are arranged at the connecting position of the helmet and the coat and the connecting position of the coat and the lower garment, and the helmet and the coat and the lower garment are connected through the zippers.
Furthermore, elastic belts are arranged at the sleeve ends of the upper garment and the trouser leg ends of the lower garment.
The utility model discloses a medical protective clothing of area malleation's beneficial effect does:
1. the working state of the positive pressure fan can be conveniently controlled by a user through the controller, and the air pressure inside the protective clothing is always higher than that of the external environment by combining the detection of the pressure difference between the inside and the outside by the pressure difference sensor and the maximum contraction action of the elastic belts at the ends of the sleeves and the trouser legs on the sleeves and the trouser legs, so that the air in the external environment can not enter the protective clothing through the zipper position, the ends of the sleeves and the ends of the trouser legs, and the problem that the protective effect is poor because the air in the external environment and pollutants such as impurities and viruses possibly carried in the air easily enter the protective clothing by the traditional protective clothing is well solved;
2. the filter element can fully filter contaminants such as impurities, viruses and the like which are possibly carried in the air before the air in the external environment is blown into the protective clothing by the positive pressure fan, so that the interior of the protective clothing is always in an aseptic state in the using process, and the effective protection of a user is further realized;
3. besides the main power supply, a standby power supply is further arranged, when the electric quantity of the main power supply is about to be exhausted and the protective clothing still needs to be used, the controller can control the standby power supply to enter a working state, and the protective work can be continuously carried out.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the protection scope of the present invention is not limited thereto.
Fig. 1 is a schematic structural view of the medical protective clothing with positive pressure of the present invention.
The multifunctional medical device comprises a helmet 1, a jacket 2, a positive pressure fan 3, a main power supply 4, a standby power supply 5, a positive pressure pipeline 6, an elastic belt 7, a coat 8, a zipper 9, a filter element 10, a controller 11, a switch 12, a green indicator light 13, a red indicator light 14 and a differential pressure sensor 15.
Detailed Description
In order to make the description clearer, the medical protective clothing with positive pressure of the present invention is further described with reference to the attached drawing fig. 1 of the specification.
The utility model provides a medical protective clothing of area malleation, includes jacket 2, lower clothing 8, helmet 1, its characterized in that: 2 inboards of jacket set up positive pressure fan 3, 3 below of positive pressure fan sets up main power source 4, 2 distal of jacket 4 one side of main power source sets up controller 11, controller 11 is far away 4 one side of main power source sets up switch 12, positive pressure fan 3 with 11 electric connection of controller, controller 11 with switch 12 electric connection, switch 12 with 4 electric connection of main power source.
Furthermore, a filter element 10 is arranged above the connection position of the upper garment 2 and the lower garment 8, a positive pressure pipeline 6 is arranged on the inner side of the upper garment 2, and the positive pressure fan 3 is connected with the filter element 10 through the positive pressure pipeline 6.
Further, a differential pressure sensor 15 is arranged on the inner side of the jacket 2 far away from the positive pressure fan 3, and the differential pressure sensor 15 is electrically connected with the controller 11.
Further, a red indicator light 14 and a green indicator light 13 are arranged above the controller 11, and the red indicator light 14 and the green indicator light 13 are electrically connected with the controller 11.
Further, a standby power supply 5 is arranged below the main power supply 4, and the standby power supply 5 is electrically connected with the controller 11.
Furthermore, zippers 9 are arranged at the connecting positions of the helmet 1 and the coat 2 and the connecting positions of the coat 2 and the lower garment 8, and the helmet 1 and the coat 2 and the lower garment 8 are connected through the zippers 9.
Furthermore, elastic belts 7 are arranged at the sleeve ends of the upper garment 2 and the trouser leg ends of the lower garment 8.
The utility model discloses a medical protective clothing of area malleation's theory of operation does: helmet 1, jacket 2, after the lower clothes 8 are all worn, connect helmet 1, jacket 2, lower clothes 8 as a whole through zip fastener 9, open switch 12, after setting up the inside and outside pressure differential of this protective clothing through controller 11, open positive pressure fan 3, positive pressure fan 3 extracts air from the external environment through positive pressure pipeline 6, before air gets into positive pressure pipeline 6, filter at filter core 10 department, its inside pollutant such as impurity that probably carries, germ is adsorbed completely, the air of filtering clean is insufflated inside this protective clothing through positive pressure pipeline 6, positive pressure fan 3, differential pressure sensor 15 detects the inside and outside pressure differential of this protective clothing, when this pressure differential reaches the numerical value that passes controller 11 and sets up originally, green pilot lamp 13 lights, can close positive pressure fan 3 through controller 11 this moment, because zip fastener 9, the upper clothes 8 is connected into a whole, switch 12, the positive pressure fan 3 is gone into to the outside, the air is filtered to its inside, its, Coat-sleeve tip, the trouser legs tip is not totally enclosed, the inside atmospheric pressure of this protective clothing can reduce gradually, return zero time again when inside and outside pressure differential, red pilot lamp 14 lights, positive pressure fan 3 can be reopened this moment, supplement the inside air of this protective clothing, reach initial setting value again until pressure differential, just from this the air of having avoided in the external environment wraps up in the air and is taken in impurity, pollutant such as virus gets into inside the protective clothing, lead to the problem of protecting effect variation, protecting effect obviously promotes.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a take medical protective clothing of malleation, includes jacket (2), lower clothing (8), helmet (1), its characterized in that: jacket (2) inboard sets up positive pressure fan (3), positive pressure fan (3) below sets up main power source (4), jacket (2) are far away main power source (4) one side sets up controller (11), controller (11) are far away main power source (4) one side sets up switch (12), positive pressure fan (3) with controller (11) electric connection, controller (11) with switch (12) electric connection, switch (12) with main power source (4) electric connection.
2. The medical protective clothing with the positive pressure as claimed in claim 1, wherein a filter element (10) is arranged above the connecting position of the upper clothing (2) and the lower clothing (8), a positive pressure pipeline (6) is arranged on the inner side of the upper clothing (2), and the positive pressure fan (3) is connected with the filter element (10) through the positive pressure pipeline (6).
3. The medical protective clothing with positive pressure according to claim 1, wherein a differential pressure sensor (15) is arranged on the inner side of the upper clothing (2) far away from the positive pressure fan (3), and the differential pressure sensor (15) is electrically connected with the controller (11).
4. The medical protective clothing with positive pressure according to claim 1, wherein a red indicator light (14) and a green indicator light (13) are arranged above the controller (11), and the red indicator light (14) and the green indicator light (13) are electrically connected with the controller (11).
5. The medical protective clothing with positive pressure according to claim 1, wherein a backup power supply (5) is arranged below the main power supply (4), and the backup power supply (5) is electrically connected with the controller (11).
6. The medical protective clothing with positive pressure according to claim 1, characterized in that a zipper (9) is arranged at the connecting position of the helmet (1) and the upper garment (2) and the connecting position of the upper garment (2) and the lower garment (8), and the helmet (1) and the upper garment (2) and the lower garment (8) are connected through the zipper (9).
7. The medical protective garment with positive pressure according to claim 1, characterized in that elastic bands (7) are arranged at the sleeve ends of the upper garment (2) and the trouser leg ends of the lower garment (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582767.0U CN212212813U (en) | 2020-04-19 | 2020-04-19 | Medical protective clothing with positive pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582767.0U CN212212813U (en) | 2020-04-19 | 2020-04-19 | Medical protective clothing with positive pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212212813U true CN212212813U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020582767.0U Active CN212212813U (en) | 2020-04-19 | 2020-04-19 | Medical protective clothing with positive pressure |
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| Country | Link |
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| CN (1) | CN212212813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142718A (en) * | 2021-04-09 | 2021-07-23 | 泸州拓旅纺织科技有限公司 | Anti-infection medical protective clothing |
-
2020
- 2020-04-19 CN CN202020582767.0U patent/CN212212813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142718A (en) * | 2021-04-09 | 2021-07-23 | 泸州拓旅纺织科技有限公司 | Anti-infection medical protective clothing |
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