CN212185311U - Medical protective clothing capable of filtering microorganisms - Google Patents
Medical protective clothing capable of filtering microorganisms Download PDFInfo
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- CN212185311U CN212185311U CN202020582772.1U CN202020582772U CN212185311U CN 212185311 U CN212185311 U CN 212185311U CN 202020582772 U CN202020582772 U CN 202020582772U CN 212185311 U CN212185311 U CN 212185311U
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Abstract
The utility model discloses a medical protective clothing that can filter microorganism belongs to medical protective equipment technical field, including helmet, jacket, lower clothing, its characterized in that: the helmet back sets up the air duct, helmet upper portion sets up positive pressure air outlet belt, the jacket lower part sets up filter core, it sets up positive pressure fan to filter core upper portion, positive pressure fan one side is connected with the air duct, positive pressure fan far away air duct one side with filter core inboard is connected, the jacket openly sets up the main power source one side, the main power source one side setting controller is openly far away to the jacket, the controller sets up the switch far away from main power source one side, positive pressure fan and controller electric connection, controller and switch electric connection, switch and main power source electric connection, the utility model discloses both realized probably the virus that contains in the air, the isolation of harmful substance such as bacterium, make the inside air of protective clothing remain the circulation throughout again, even wear very long time, the inside temperature of protective clothing also can not rise, compare in traditional protective clothing, medical personnel's the experience of.
Description
Technical Field
The utility model relates to the technical field of medical protective equipment, in particular to a medical protective garment capable of filtering microorganisms.
Background
Medical protective equipment, such as medical masks, medical protective clothing and the like, has become an essential link in modern medical systems due to the isolation effect of the medical protective equipment on harmful substances such as viruses, bacteria and the like, the life safety of medical care personnel is protected to a great extent, but in practical application, the existing medical protective equipment still has some problems, taking the medical protective clothing as an example, in order to isolate external microorganisms such as viruses and bacteria, the protective clothing is made of materials with good sealing performance, so that air circulation does not exist between the inside and the outside of the protective clothing, after the protective clothing is worn for a period of time, the temperature in the protective clothing can be greatly raised, so that the wearing process of medical care personnel is very difficult, therefore, whether a scheme exists or not can isolate external microorganisms and keep the inside of the protective clothing in air circulation with the outside, so that the wearing experience of medical workers is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a medical protective clothing capable of filtering microorganisms.
The utility model provides a medical protective clothing that can filter microorganism, includes helmet, jacket, lower clothing, the helmet with set up first zip fastener between the jacket, the jacket with set up the second zip fastener between the lower clothing, the helmet with the jacket passes through first zip fastener is connected, the jacket with the lower clothing passes through the second zip fastener is connected, the helmet openly sets up the eyepiece, its characterized in that: the helmet back sets up the air duct, helmet upper portion sets up positive pressure discharge area, the jacket lower part sets up filter core, it sets up positive pressure fan to filter core upper portion, positive pressure fan one side with the air duct is connected, positive pressure fan is far away air duct one side with filter core inboard is connected, the jacket openly one side sets up the main power source, the jacket openly is far away main power source one side sets up the controller, the controller is far away main power source one side sets up the switch, positive pressure fan with controller electric connection, the controller with switch electric connection, the switch with main power source electric connection.
Furthermore, a pressure difference sensor is arranged above the controller and electrically connected with the controller.
Further, controller top sets up red pilot lamp, green pilot lamp, red pilot lamp, green pilot lamp all with controller electric connection.
Further, a standby power supply is arranged below the main power supply and electrically connected with the controller.
Furthermore, one side of the jacket is provided with a mounting groove, limiting rods are movably arranged at the positions of four corners of the mounting groove, and the main power supply is fixed inside the mounting groove through the limiting rods.
Furthermore, elastic bands are arranged at the tail ends of the sleeves of the upper garment and the tail ends of the trouser legs of the lower garment.
The utility model discloses a but medical protective clothing of filterable microorganism's beneficial effect does:
1. medical personnel can set target pressure difference between the inside and the outside of the protective suit through the controller, then the positive pressure fan can introduce fresh air into the protective suit until the pressure difference between the inside and the outside of the protective suit reaches an initial set value, and at the moment, the air pressure inside the protective suit is slightly higher than the air pressure outside the protective suit, so that the air in the external environment cannot enter the inside of the protective suit through gaps such as a first zipper, a second zipper, the tail ends of sleeves, the tail ends of trouser legs and the like, the isolation of harmful substances such as viruses and bacteria possibly contained in the air is effectively realized, meanwhile, the air inside the protective suit always keeps circulating, the temperature inside the protective suit cannot rise even if the protective suit is worn for a long time, and the wearing experience of the medical personnel is better compared with that of the traditional protective suit;
2. the positive pressure fan introduces fresh air into the protective clothing, and the fresh air is filtered by the filter element, so that harmful substances such as viruses and bacteria possibly contained in the air are completely adsorbed, and the isolation of the harmful substances such as viruses and bacteria possibly contained in the air is further enhanced;
3. when the pressure difference between the inside and the outside of the protective clothing deviates from a set value, for example, due to negligence of medical care personnel, when the filter element is not installed, the air supply speed of the positive pressure fan is accelerated, so that the air pressure in the protective clothing is increased, the pressure difference is increased, or when the filter element is used for a long time, the air supply speed of the positive pressure fan is reduced, so that the air pressure in the protective clothing is reduced, the pressure difference is reduced, the red indicating lamp is lightened, the medical care personnel is reminded to adjust according to the generated problems, and the situation that the protective clothing cannot normally work is effectively avoided;
4. when main power supply electric quantity will be exhausted, but the controller direct control stand-by power supply comes into operation, and medical personnel can pull down main power supply from the mounting groove and charge, so just guaranteed that the protection work of protective clothing can go on uninterruptedly, avoided medical personnel need frequently change protective clothing because of the electric quantity problem, practiced thrift the valuable time for diagnosing work.
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 side view of a medical protective garment with microorganism filtration according to the present invention;
FIG. 2 is a schematic front view of the medical protective garment with microorganism filtration function of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
The device comprises a helmet 1, an air guide pipe 2, a first zipper 3, a jacket 4, a positive pressure fan 5, a clothes 6, a standby power supply 7, a filter element 8, a second zipper 9, an elastic band 10, a controller 11, a switch 12, a green indicator light 13, a red indicator light 14, a differential pressure sensor 15, an eyepiece 16, a positive pressure air outlet belt 17, a main power supply 18, a limiting rod 19 and a mounting groove 20.
Detailed Description
For the sake of clarity, the medical protective clothing capable of filtering microorganisms of the present invention will be further described with reference to the drawings of fig. 1 to 3 of the specification.
The utility model provides a medical protective clothing that can filter microorganism, includes helmet 1, jacket 4, lower clothing 6, helmet 1 with set up first zip fastener 3 between jacket 4, jacket 4 with set up second zip fastener 9 between the clothing 6 down, helmet 1 with jacket 4 passes through first zip fastener 3 is connected, jacket 4 with the clothing 6 passes through the second zip fastener 9 is connected down, helmet 1 openly sets up eyepiece 16, its characterized in that: 1 back of helmet sets up air duct 2, 1 upper portion of helmet sets up positive pressure discharge belt 17, 4 lower parts of jacket set up filter element 8, filter 8 upper portions of filter element set up positive pressure fan 5, 5 one side of positive pressure fan with air duct 2 is connected, positive pressure fan 5 is far away 2 one side of air duct with filter 8 inboard connection, 4 positive sides of jacket set up main power source 18, 4 positive sides of jacket are far away 18 one side of main power source sets up controller 11, controller 11 is far away 18 one side of main power source sets up switch 12, positive pressure fan 5 with 11 electric connection of controller, controller 11 with switch 12 electric connection, switch 12 with 18 electric connection of main power source.
Further, a differential pressure sensor 15 is arranged above the controller 11, 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 both electrically connected with the controller 11.
Further, a standby power supply 7 is arranged below the main power supply 18, and the standby power supply 7 is electrically connected with the controller 11.
Further, one side of the jacket 4 is provided with a mounting groove 20, the positions of four corners of the mounting groove 20 are respectively movably provided with a limiting rod 19, and the main power supply 18 is fixed inside the mounting groove 20 through the limiting rod 19.
Furthermore, elastic bands 10 are arranged at the tail ends of the sleeves of the upper garment 4 and the tail ends of the trouser legs of the lower garment 6.
The utility model discloses a but medical treatment protective clothing of filterable microorganism's theory of operation does: after the upper garment 4, the lower garment 6 and the helmet 1 are worn, the first zipper 3 and the second zipper 9 are tightened, the switch 12 is opened, the controller 11 is used for setting the target pressure difference between the inside and the outside of the protective garment, the positive pressure fan 5 is started, air in the external environment is subjected to the suction action of the positive pressure fan 5 and flows towards the positive pressure fan 5, the filtering of harmful substances such as viruses and bacteria possibly contained in the air filter 8 is completed, the positive pressure fan 5 guides the filtered fresh air into the protective garment through the air duct 2, when the pressure difference between the inside and the outside of the protective garment reaches an initial set value, the positive pressure fan 5 can start to keep constant rotating speed, and at the moment, because the air pressure in the protective garment is higher than the air pressure in the external environment, the air in the external environment cannot enter the protective garment through the gaps such as the first zipper 3, the second zipper 9, the tail ends of sleeves and the tail ends of trouser legs, when the filter element 8 is used for a long time, the filtering capacity is reduced, the air supply speed of the positive pressure fan 5 is slowed, the air pressure in the protective clothing is reduced, the pressure difference sensor 15 transmits a pressure difference change signal to the controller 11, the red indicator lamp 14 is turned on, medical staff can replace the filter element 8, when the electric quantity of the main power supply 18 is close to the electric quantity consumption, the controller 11 automatically switches the power supply to the standby power supply 7, the medical staff pushes the limiting rod 19 open, the main power supply 18 is taken down, and after the electric quantity is charged, the main power supply 18 is fixed in the mounting groove 20 through the limiting rod 19 again.
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 (6)
1. Medical protective clothing capable of filtering microorganisms, comprising a helmet (1), a coat (4) and a lower garment (6), wherein a first zipper (3) is arranged between the helmet (1) and the coat (4), a second zipper (9) is arranged between the coat (4) and the lower garment (6), the helmet (1) and the coat (4) are connected through the first zipper (3), the coat (4) and the lower garment (6) are connected through the second zipper (9), and an eyepiece (16) is arranged on the front side of the helmet (1), which is characterized in that: the back of the helmet (1) is provided with an air duct (2), the upper part of the helmet (1) is provided with a positive pressure air outlet belt (17), the lower part of the jacket (4) is provided with a filter element (8), the upper part of the filter element (8) is provided with a positive pressure fan (5), one side of the positive pressure fan (5) is connected with the air duct (2), one side of the positive pressure fan (5) far away from the air duct (2) is connected with the inner side of the filter element (8), a main power supply (18) is arranged on one side of the front surface of the jacket (4), a controller (11) is arranged on one side of the front surface of the jacket (4) far away from the main power supply (18), a switch (12) is arranged on one side of the controller (11) far away from the main power supply (18), positive pressure positive blower (5) with controller (11) electric connection, controller (11) with switch (12) electric connection, switch (12) with main power supply (18) electric connection.
2. The medical protective garment capable of filtering microorganisms according to claim 1, wherein a differential pressure sensor (15) is arranged above the controller (11), and the differential pressure sensor (15) is electrically connected with the controller (11).
3. The medical protective clothing capable of filtering microorganisms as claimed in 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 both electrically connected with the controller (11).
4. The medical protective garment capable of filtering microorganisms according to claim 1, wherein a backup power supply (7) is arranged below the main power supply (18), and the backup power supply (7) is electrically connected with the controller (11).
5. The medical protective clothing capable of filtering microorganisms according to claim 1, wherein a mounting groove (20) is formed in one side of the upper clothing (4), limiting rods (19) are movably arranged at four corners of the mounting groove (20), and the main power supply (18) is fixed inside the mounting groove (20) through the limiting rods (19).
6. The medical protective clothing capable of filtering microorganisms according to claim 1, wherein elastic bands (10) are arranged at the sleeve ends of the upper clothing (4) and the trouser leg ends of the lower clothing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582772.1U CN212185311U (en) | 2020-04-19 | 2020-04-19 | Medical protective clothing capable of filtering microorganisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582772.1U CN212185311U (en) | 2020-04-19 | 2020-04-19 | Medical protective clothing capable of filtering microorganisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212185311U true CN212185311U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020582772.1U Active CN212185311U (en) | 2020-04-19 | 2020-04-19 | Medical protective clothing capable of filtering microorganisms |
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| CN (1) | CN212185311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391689A (en) * | 2022-01-25 | 2022-04-26 | 安徽上造智能设备科技有限公司 | Protective clothing with compressed air supply structure and working method thereof |
| CN114403521A (en) * | 2022-01-04 | 2022-04-29 | 王书珍 | Protective clothing and damage detection method thereof |
-
2020
- 2020-04-19 CN CN202020582772.1U patent/CN212185311U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114403521A (en) * | 2022-01-04 | 2022-04-29 | 王书珍 | Protective clothing and damage detection method thereof |
| CN114403521B (en) * | 2022-01-04 | 2023-12-22 | 东莞市昌启自动化科技有限公司 | Protective clothing and damage detection method thereof |
| CN114391689A (en) * | 2022-01-25 | 2022-04-26 | 安徽上造智能设备科技有限公司 | Protective clothing with compressed air supply structure and working method thereof |
| CN114391689B (en) * | 2022-01-25 | 2024-01-23 | 安徽上造智能设备科技有限公司 | Protective garment with compressed air supply structure and method of operating the same |
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