CN213756808U - Medical protective clothing - Google Patents
Medical protective clothing Download PDFInfo
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- CN213756808U CN213756808U CN202022794941.0U CN202022794941U CN213756808U CN 213756808 U CN213756808 U CN 213756808U CN 202022794941 U CN202022794941 U CN 202022794941U CN 213756808 U CN213756808 U CN 213756808U
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- sterilizer
- purifier
- protective clothing
- head cover
- heat exchanger
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Abstract
The utility model discloses a medical protective clothing, which comprises a protective clothing main body, wherein the protective clothing main body is provided with a head cover, an upper garment and a pair of trousers, the head cover is provided with a one-way breather valve, the protective clothing main body is provided with a purifier, the purifier comprises a purifier shell, the interior of the purifier shell is connected with an air pump, a heat exchanger, a micro compressor, a sterilizer, an active carbon filter vat, a lithium battery, a silicon controlled rectifier power controller and a regulator, the air pump, the sterilizer, the heat exchanger, the active carbon filter vat and the head cover are sequentially communicated, the heat exchanger is communicated with the compressor, the sterilizer comprises a sterilizer shell, and the sterilizer shell is internally connected with a temperature sensor I and a heating plate; the utility model has the advantages of high reliability, low cost and the like, therefore, the utility model can be widely applied to the field of medical appliances.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically indicate a medical protective clothing.
Background
The existing whole-body protective clothing mainly adopts a totally-enclosed independent oxygen supply mode to realize the protective effect, and although the protective clothing has a better protective effect, the protective clothing is limited by the oxygen capacity limitation of an oxygen supply device, so that the protective clothing has a larger service time limitation in time; the whole body protective clothing connected with the oxygen generator has no time limit, but the protective clothing needs to move around the oxygen generator, so that the protective clothing has larger use range limit in space; therefore, the development of the medical protective clothing which has long service time and is not limited by the use range is of great practical significance.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a medical protective clothing, which comprises a protective clothing main body, the protective suit main body is provided with a head cover, an upper garment and a pair of trousers, the head cover, the upper garment and the trousers are of an integrated structure, the head cover is provided with at least one-way breather valve, the waist of the protective clothing main body is provided with a purifier, the purifier comprises a purifier shell, the interior of the purifier shell is connected with an air pump, a heat exchanger, a sterilizer, an active carbon filter vat, a lithium battery, a silicon controlled rectifier power controller and a regulator through bolts, the air pump, the sterilizer, the heat exchanger, the micro compressor, the active carbon filter vat and the headgear are communicated in turn through an air duct, the heat exchanger is communicated with the micro compressor through a conduit, and a valve is arranged on the air duct between the head sleeve and the active carbon filter barrel;
the sterilizer includes the sterilizer casing, there are temperature sensor one and twelve at least heating plates in the inside of sterilizer casing through bolted connection, the heating plate is along equidistant mutual parallel arrangement, the lithium cell respectively with the heating plate the air pump silicon controlled rectifier power controller with the regulator electricity is connected, temperature sensor one the regulator with silicon controlled rectifier power controller is signal connection in proper order.
Further, the lateral part of clarifier casing passes through trip connection bee calling organ, STM32 singlechip, display screen and operation button, the active carbon filter vat with the inside of air duct between the headgear is equipped with temperature sensor two, the lithium cell respectively with STM32 singlechip temperature sensor two with the display screen electricity is connected, the STM32 singlechip respectively with bee calling organ the display screen temperature sensor two the operation button with silicon controlled rectifier power controller signal connection.
Further, the air pump includes the air inlet, the air inlet sets up the outside of clarifier casing, the air inlet is equipped with the protection network.
Furthermore, a waistband is arranged on the waist of the protective clothing main body, at least two waist tabs are arranged on the outer wall of the purifier shell, and the waistband and the waist tabs can be matched with each other to fix the purifier on the waist of the protective clothing shell.
Furthermore, a sealing zipper is arranged on the chest of the coat along the vertical direction.
Furthermore, the cuffs of the coat and the bottoms of the trousers are connected with tightening belts by sewing.
Technical scheme more than adopting, the utility model discloses following beneficial effect has:
(1) the sterilization and disinfection effect is good, the utility model uses the heating plate in the sterilizer to rise to the high temperature of 180 ℃ to burn the microorganism, and theoretically, common germs are difficult to survive on the heating plate of 180 ℃ or in the air;
(2) use comparatively nimble, the utility model discloses a sterilizer of setting up manufacturing high temperature realizes disinfecting the disinfection, need not add extra apparatus of oxygen supply, receives time and space to influence for a short time.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
fig. 2 is a rear view of an embodiment of the present invention;
FIG. 3 is a perspective view of a purifier according to an embodiment of the present invention;
FIG. 4 is a schematic view of the internal structure of a purifier according to an embodiment of the present invention;
FIG. 5 is a schematic view of the internal structure of a sterilizer according to an embodiment of the present invention;
as shown in the figure:
1-one air guide pipe, 2-purifier, 21-one panel, 22-one protective net, 23-operation keys, 24-display screen, 25-active carbon filter barrel exhaust hole, 26-lithium battery, 27-air pump, 28-sterilizer, 281-sterilizer shell, 282-sterilizer exhaust hole, 283-heating plate, 284-sterilizer air inlet hole, 29-active carbon filter barrel, 210-two protective net, 211-heat exchanger, 212-micro compressor, 3-waistband, 4-binding belt, 5-one-way breather valve one, 6-head cover, 7-sealing zipper one, and 8-valve.
Detailed Description
For better explaining the present invention, the present invention will be further explained with reference to the following embodiments, and it should be noted that the following contents are only for better explaining the present invention and do not limit the scope of the claims of the present invention;
as shown in fig. 1 to 5, a medical protective garment comprises a protective garment body, wherein the protective garment body is provided with a head cover 6, an upper garment and a pair of trousers, the head cover 6, the upper garment and the trousers are of an integrated structure, a one-way breather valve I5 is arranged on the left side of the head cover 6, and a one-way breather valve II is arranged on the right side of the head cover 6;
the purifier 2 is arranged at the waist part of the protective clothing main body, the purifier 2 comprises a cubic purifier shell, the interior of the purifier shell is connected with an air pump 27, a sterilizer 28, an active carbon filter vat 29, a lithium battery 26, a controllable silicon power controller, a regulator, a heat exchanger 211, a micro compressor 212 and a cooling fan through bolts, and a refrigerant is arranged in the micro compressor 212;
the side, close to the human body, of the purifier shell is connected with a second panel through bolts, the second panel is made of heat-insulating foam materials, the thickness of the second panel is not less than 15mm, the side, far away from the human body, of the purifier shell is connected with a first panel 21 through bolts, heat dissipation holes are formed in the positions, close to the heat exchanger 211, of the first panel 21, heat generated by the heat exchanger 211 can be sent out of the purifier shell through the heat dissipation holes by a heat dissipation fan, and the heat dissipation holes are connected with a second protective net 210 through bolts;
the air pump 27 is provided with an air pump air inlet hole and an air pump exhaust hole, the sterilizer 28 is provided with a sterilizer air inlet hole 284 and a sterilizer exhaust hole 282, the heat exchanger 211 is provided with a heat exchanger air inlet hole and a heat exchanger exhaust hole, and the activated carbon filter vat 29 is provided with an activated carbon filter vat air inlet hole and an activated carbon filter vat exhaust hole 25;
the head cover 6 is communicated with the exhaust hole 25 of the active carbon filter barrel through a first air duct 1, the outer wall of the first air duct 1 is connected with a metal radiating fin, and the first air duct 1 is provided with a valve 8;
the air inlet of the active carbon filter barrel is communicated with the exhaust hole of the heat exchanger through a second guide pipe, and a second temperature sensor is arranged inside the second guide pipe;
the heat exchanger air inlet hole is communicated with the sterilizer exhaust hole 282 through a third guide pipe, and the sterilizer air inlet hole 284 and the air pump exhaust hole are communicated through a fourth guide pipe;
the sterilizer 28 comprises a sterilizer casing 281, a temperature sensor I and a twenty-four-side sheet-shaped heating sheet 283 are connected to the interior of the sterilizer casing 281 through bolts, the heating sheets 283 are arranged in parallel, the distance between two adjacent heating sheets 283 is 0.5mm, and the size of the heating sheets 283 is 1mm x 40mm x 10 mm;
the lithium battery 26 is respectively and electrically connected with the heating plate 283, the air pump 27, the silicon controlled power controller and the regulator, and the temperature sensor I, the regulator and the silicon controlled power controller are sequentially in signal connection;
the side part of the purifier shell is connected with a buzzer, an STM32 single chip microcomputer, a display screen 24 and an operation key 23 through a clamping tenon, a lithium battery 26 is respectively and electrically connected with the STM32 single chip microcomputer, a temperature sensor II and the display screen 24, and the STM32 single chip microcomputer is respectively and signal-connected with the buzzer, the display screen 24, the temperature sensor I, the temperature sensor II, a silicon controlled rectifier power controller and the operation key 23;
the temperature of the heating plate 283 is controlled to 185 + -1 deg.C.
An air inlet of the air pump 27 penetrates through the first panel 21 and is arranged outside the purifier shell, and an air inlet of the air pump 27 is provided with a first protective net 22.
The exterior of the sterilizer 28 may be supplemented with a heat shield.
The waist of protective clothing main part is equipped with waistband 3, and the outer wall of clarifier casing is equipped with two at least belt loops, and waistband 3 and belt loop can mutually support fixes clarifier 2 at the waist of protective clothing casing.
The chest of the coat is connected with a first sealing zipper 7 in a hot melting mode along the vertical direction, the edge of one side, close to the coat, of the head sleeve 6 is connected with a second sealing zipper in a hot melting mode, and the coat is connected with the head sleeve 6 through the second sealing zipper.
The cuffs of the jacket and the bottoms of the trousers are all connected with binding belts 4 by sewing.
When the utility model is used, firstly, the operation button 23 is used to start the purifier 2, and the heating temperature of the heating sheet 283 can be set, but the temperature of the heating sheet 283 is controlled between 180 ℃ and 190 ℃, and then the utility model is worn on the human body through the first sealing zipper 7 and the second sealing zipper;
when the purifier 2 works normally, firstly, the air pump 27 guides the outside air into the sterilizer 28, then, microorganisms in the air are effectively killed at the high temperature of the heating sheet 283, then, the high-temperature turbid air is cooled by the heat exchanger 211 to become normal-temperature turbid air, finally, the normal-temperature turbid air is changed into normal-temperature clean air after being filtered by the activated carbon filter vat 29, and the normal-temperature clean air is sent into the headgear 6 through the air duct I1 to be breathed by a wearer, and waste gas exhaled by the wearer and extra normal-temperature clean air are exhausted out of the headgear 6 through the one-way breather valve I5 and the one-way breather valve II;
when the air duct I1 passes through, the cooling fins on the outer wall of the air duct I1 further reduce the temperature of the gas in the air duct I, so that the influence of overhigh temperature of the gas on a wearer of the utility model is avoided;
when the temperature of the gas cannot be effectively reduced by the heat exchanger 211 and the cooling fins, the temperature sensor II detects that the temperature of the gas from the activated carbon filter vat 29 is higher than 30 ℃ and lasts for more than 5s, the temperature sensor sends a signal to the STM32 single chip microcomputer, the STM32 single chip microcomputer controls the silicon-controlled power controller to immediately stop the lithium battery 26 from supplying power to the air pump 27 and the heating fins 283, and meanwhile, the STM32 single chip microcomputer starts a buzzer to give an alarm;
at last the wearer need close valve 8 immediately, still has certain normal atmospheric temperature and clean gas in the headgear 6 and supplies the wearer to breathe, and the wearer need shift to the safety zone before having breathed remaining normal atmospheric temperature and clean gas, and take off the utility model discloses troubleshooting.
The embodiments of the present invention are described above, and the present invention is not limited to the embodiments described above, and all of the embodiments are within the scope of the claims.
Claims (6)
1. The medical protective clothing is characterized by comprising a protective clothing main body, wherein the protective clothing main body is provided with a head cover, an upper garment and a pair of trousers, the head cover, the upper garment and the trousers are of an integrated structure, the head cover is provided with at least one-way breather valve, the waist of the protective clothing main body is provided with a purifier, the purifier comprises a purifier shell, the interior of the purifier shell is connected with an air pump, a heat exchanger, a micro compressor, a sterilizer, an active carbon filter barrel, a lithium battery, a silicon controlled rectifier power controller and a regulator through bolts, the air pump, the sterilizer, the heat exchanger, the active carbon filter barrel and the head cover are communicated in sequence through an air guide pipe, the heat exchanger and the compressor are communicated through a guide pipe, and an air guide pipe between the head cover and the active carbon filter barrel is provided with a valve;
the sterilizer includes the sterilizer casing, there are temperature sensor one and twelve at least heating plates in the inside of sterilizer casing through bolted connection, the heating plate is along equidistant mutual parallel arrangement, the lithium cell respectively with the heating plate the air pump silicon controlled rectifier power controller with the regulator electricity is connected, temperature sensor one the regulator with silicon controlled rectifier power controller is signal connection in proper order.
2. The medical protective clothing according to claim 1, wherein a buzzer, an STM32 single chip microcomputer, a display screen and an operation key are connected to the side portion of the purifier shell through a clamping tenon, a temperature sensor II is arranged inside an air guide tube between the activated carbon filter barrel and the headgear, the lithium battery is electrically connected with the STM32 single chip microcomputer, the temperature sensor II and the display screen respectively, and the STM32 single chip microcomputer is in signal connection with the buzzer, the display screen, the temperature sensor II, the operation key and the silicon controlled rectifier power controller respectively.
3. The medical protective garment according to claim 1, wherein the air pump comprises an air inlet which is arranged outside the purifier housing, and the air inlet is provided with a protective mesh.
4. The medical protective garment according to claim 1, wherein the waist of the protective garment body is provided with a waistband, the outer wall of the purifier housing is provided with at least two waist tabs, and the waistband and the waist tabs can be matched with each other to fix the purifier at the waist of the protective garment housing.
5. The medical protective garment according to claim 1, wherein the chest of said upper garment is provided with a sealing zipper in a vertical direction.
6. The medical protective garment as claimed in claim 1, wherein a fastening band is attached to each of the cuff of the upper garment and the bottom of the lower pants by sewing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794941.0U CN213756808U (en) | 2020-11-27 | 2020-11-27 | Medical protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794941.0U CN213756808U (en) | 2020-11-27 | 2020-11-27 | Medical protective clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213756808U true CN213756808U (en) | 2021-07-23 |
Family
ID=76892999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022794941.0U Active CN213756808U (en) | 2020-11-27 | 2020-11-27 | Medical protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213756808U (en) |
-
2020
- 2020-11-27 CN CN202022794941.0U patent/CN213756808U/en active Active
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