CN216744803U - Circulation disinfection isolation air curtain system - Google Patents

Abstract

The utility model discloses and provides a circulating disinfection isolation air curtain system which can prevent the risk of cross infection, isolate the respiratory airflow path and has the air disinfection and purification functions. The circulating disinfection isolation air curtain system is used for controlling the fan device (107) to work through the control device (108), sucking air from the air suction opening (109), and finally exhausting air through the air outlet (110) after the air is sequentially sent into the ultraviolet disinfection device (103), the disinfection and sterilization tank device (104), the filter membrane filtering device (105) and the activated carbon adsorption device (106), wherein the air outlet (110) and the isolation air curtain is formed between the air suction openings (109). The utility model can be widely applied to the field of medical appliances.

Description

Circulation disinfection isolation air curtain system

Technical Field

The utility model relates to a circulating disinfection isolation air curtain system.

Background

The infectious diseases using air as the transmission route are mainly diseases transmitted by droplets of patients and secretion of nasopharynx and through respiratory tract. These diseases mainly include infectious atypical pneumonia, highly pathogenic avian influenza infection, measles, epidemic cerebrospinal meningitis, diphtheria, pertussis, tuberculosis, scarlet fever, influenza, mumps, rubella, chickenpox, hand-foot-and-mouth disease, infectious mononucleosis, coronary pneumonia, etc., which are transmitted through respiratory tract. Diseases transmitted through the respiratory tract are isolated and disinfected through the respiratory tract.

The common protection device in the market mainly takes isolation, can not effectively recycle air exhaled by potential infectors for sterilization, and the air purification or air disinfection device can not isolate the breathing path between people, so that the existing product has the defect of single function and has certain inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a circulating disinfection isolation air curtain system which can prevent the risk of cross infection, isolate a respiratory airflow path and has an air disinfection and purification function.

The technical scheme adopted by the utility model is as follows: the circulating disinfection isolation air curtain system comprises a machine body, an air flow channel and a control device which are arranged on the machine body, and a disinfection and sterilization pool device, a filter membrane filtering device and a fan device which are arranged in the air flow channel, wherein the control device is electrically connected with the fan device; the top of the machine body is provided with at least one air suction opening, the bottom of the machine body is provided with at least one air outlet, the air suction opening and the air outlet are correspondingly arranged and are communicated with the air flow channel, the control device controls the fan device to suck air from the air suction opening after working, the air is sequentially sent into the disinfection and sterilization tank device and the filter membrane filtering device and finally exhausted from the air outlet, and an isolation air curtain is formed between the air outlet and the air suction opening.

The circulating disinfection isolation air curtain system also comprises an ultraviolet disinfection device and an active carbon adsorption device which are arranged in the airflow channel, and the machine body is used for accommodating all components; the airflow channel is arranged in the machine body and is used for airflow circulation; the ultraviolet disinfection device is arranged at the front end of the airflow channel and disinfects the entering air; the disinfection and sterilization tank device is arranged in the airflow channel and is positioned at the rear end of the ultraviolet disinfection device, and is used for sterilizing the air disinfected by ultraviolet rays; the filter membrane filtering device is arranged in the airflow channel and is positioned at the rear end of the disinfection and sterilization tank device, and is used for filtering the air sterilized by the disinfection tank; the active carbon adsorption device is arranged in the airflow channel and is positioned at the rear end of the filter membrane filtration device, and is used for adsorbing the air filtered by the filter membrane; the fan device is arranged in the airflow channel, provides suction for the front end of the airflow channel and provides blowing force for the rear end of the airflow channel;

the organism include the main part and respectively with the main part rotates last casing and the lower casing of connecting, go up the casing with be connected with pneumatic spring between the main part, the inlet scoop sets up on the last casing, ultraviolet ray disinfection device sets up in the upper casing, airflow channel's front end sets up in the upper casing and with the inlet scoop intercommunication, the air outlet sets up down the casing and with airflow channel's tail end intercommunication.

The upper casing includes upper plate and parcel the upper cover plate of upper plate, the upper plate with the upper cover plate forms one and holds the cavity, ultraviolet ray disinfection device is located hold the cavity in and fixed the setting on the upper plate, ultraviolet ray disinfection device is including fixing ultraviolet disinfection lamp and ballast on the upper plate, the inlet scoop is provided with a plurality ofly and distributes the both sides of upper plate, the bottom of upper cover plate surpasss the bottom surface of upper plate forms the wind-collecting cover body, the air outlet sets to a plurality ofly, and is a plurality of the air outlet sets up casing intermediate position is followed down the length direction interval arrangement of casing down.

The disinfection and sterilization tank device comprises a disinfectant carrying box arranged in the airflow channel and a disinfectant arranged in the disinfectant carrying box.

Disinfection and sterilization pond device is still including setting up liquid level sensor in the antiseptic solution bears the weight of the box with the liquid flow pipeline, the setting that the antiseptic solution bore the box intercommunication are in the liquid flow pipeline hydraulic pump and with the antiseptic solution of liquid flow pipeline intercommunication holds the package, liquid level sensor with the hydraulic pump all with the controlling means electricity is connected, the main part outside is provided with holds the box, the antiseptic solution holds the package and arranges in hold the box in.

Filter membrane filtration device is N95 filter membrane filtration device, filter membrane filtration device includes that the pull formula filter membrane holds the body and sets up N95 filter membrane and setting on the pull formula filter membrane holds the body are in antiseptic solution sol on the filter membrane, one side setting that the pull formula filter membrane held the body is in the main part, the opposite side setting is located outside the main part, lie in on the pull formula filter membrane holds the body the outside of main part is provided with handle portion.

The active carbon adsorption device comprises a pull-type active carbon accommodating body and an active carbon adsorption block arranged on the pull-type active carbon accommodating body, wherein one side of the pull-type active carbon accommodating body is arranged in the main body, the other side of the pull-type active carbon accommodating body is arranged outside the main body, and the pull-type active carbon accommodating body is arranged in the outer side of the main body and is provided with a handle part.

The fan device comprises an ultra-silent turbocharging fan which is positioned in the airflow channel, the ultra-silent turbocharging fan is characterized in that the front end of the airflow channel and the air suction opening provide negative pressure, the rear end of the airflow channel and the air outlet provide positive pressure, so that a uniform and balanced air curtain is formed between the air suction opening and the air outlet, and the air speed of the air curtain is 0.5-4.5 m/s.

The controlling means include the main control unit and with touch display element and the power supply unit that the main control unit electricity is connected, the main control unit respectively with the fan device ultraviolet ray disinfection device electricity is connected, circulation disinfection keeps apart the air curtain system still including setting up wind speed detection sensor, setting in the airflow channel are in just be located in the airflow channel ultraviolet ray detection sensor, the setting of ultraviolet ray disinfection device department are in the airflow channel just be located active carbon adsorption device's temperature and humidity detection sensor and setting are in PM2.5 detection sensor on the organism, the wind speed detection sensor ultraviolet ray detection sensor temperature and humidity detection sensor and PM2.5 detection sensor all with the main control unit electricity is connected.

The utility model has the beneficial effects that: the utility model comprises a machine body, an airflow channel and a control device which are arranged on the machine body, and a disinfection and sterilization pool device, a filter membrane filtering device and a fan device which are arranged in the airflow channel, wherein the control device is electrically connected with the fan device; the top of the machine body is provided with at least one air suction opening, the bottom of the machine body is provided with at least one air outlet, the air suction opening and the air outlet are correspondingly arranged and are communicated with the air flow channel, after the control device controls the fan device to work, air is sucked from the air suction opening and is sequentially sent into the disinfection and sterilization tank device and the filter membrane filtering device, and finally air is discharged from the air outlet, and an isolation air curtain is formed between the air outlet and the air suction opening to play a role in isolating the infection path between the breaths of people, so that the utility model can prevent the risk of viruses and bacteria from spreading and generating cross infection through the air, and has the functions of isolating the respiratory air flow path between people and disinfecting and purifying the air.

Because the utility model also comprises an ultraviolet disinfection device and an active carbon adsorption device which are arranged in the airflow channel, the control device is electrically connected with the ultraviolet disinfection device and the fan device; after the fan device is controlled by the control device to work, air is sucked from the air suction opening and is respectively sent to the ultraviolet disinfection device, the disinfection and sterilization pool device, the filter membrane filtering device and the active carbon adsorption device for treatment, the fan device sucks potential infectious air flow into the air flow channel through the air inlet end of the air flow channel through the air curtain and sends the potentially infectious air flow into the multistage disinfection and sterilization filtering module for disinfection treatment, the multistage disinfection and sterilization filtering module can be arranged as required, generally speaking, the first stage is the ultraviolet disinfection device, the air is repeatedly irradiated by ultraviolet rays, and bacteria and viruses are exposed in the ultraviolet rays at 360 degrees without dead angles and are killed; the second level is the disinfection and sterilization tank device, air enters the tank of the disinfectant, and bacteria and viruses contained in the disinfectant are killed by effective disinfection components through soaking of the disinfectant; the third stage is the filter membrane filtering device, air is filtered by the filter membrane, bacteria and viruses are blocked on the filter membrane, the filter membrane contains disinfectant, and the bacteria and the viruses are killed; the fourth level does active carbon adsorption device, the air after killing passes the active carbon filter pulp, and impurity and peculiar smell adsorb wherein, and the air process after the level four is handled the air-out of fan device forms the air curtain, has further improved the ability of stopping virus and bacterium to pass through, and air disinfection purification performance is more powerful.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the expanded operating state of the present invention;

FIG. 3 is a front view of the present invention in an expanded operational state;

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 3A-A;

FIG. 5 is a schematic illustration of an explosive structure according to the present invention;

FIG. 6 is a schematic perspective view of the upper housing of the present invention;

FIG. 7 is a schematic perspective view of the disinfecting and sterilizing chamber device according to the present invention;

FIG. 8 is a schematic perspective view of a disinfectant carrying case according to the present invention;

fig. 9 is a schematic diagram of the circuit connection of the present invention.

Detailed Description

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, the circulating disinfection isolation air curtain system of the present invention includes a machine body 101, an air flow channel 102, an ultraviolet disinfection device 103, a disinfection and sterilization tank device 104, a filter membrane filtering device 105, an activated carbon adsorption device 106, a blower device 107, and a control device 108, wherein the ultraviolet disinfection device 103, the disinfection and sterilization tank device 104, the filter membrane filtering device 105, the activated carbon adsorption device 106, and the blower device 107 may be disposed in the air flow channel 102 as needed, but in a more effective manner, in this embodiment, the machine body 101 is configured to accommodate each internal component, the air flow channel 102 is disposed in the machine body 101 and provides air flow through a plurality of components in sequence, the ultraviolet disinfection device 103 is disposed at a front end of the air flow channel 102 and disinfects incoming air, the disinfection and sterilization tank device 104 is arranged at the rear end of the ultraviolet disinfection device 103 and sterilizes the air sterilized by ultraviolet rays, the filter membrane filtering device 105 is arranged at the rear end of the disinfection and sterilization tank device 104 and filters the air sterilized by the disinfection tank, the activated carbon adsorption device 106 is arranged at the rear end of the filter membrane filtering device 105 and adsorbs the air filtered by the filter membrane, the fan device 107 can be arranged at any position in the airflow channel 102 and mainly functions in providing suction to the front end of the airflow channel 102 and blowing to the rear end of the airflow channel 102, in order to reduce the volume of the fan device 107 and increase the wind power, the fan device 107 is arranged behind the activated carbon adsorption device 106 and is also close to the tail end of the airflow channel 102, the control device 108 is electrically connected with the ultraviolet disinfection device 103 and the fan device 107 respectively and is used for controlling the circuit part of the machine to work.

The top of organism 101 is provided with at least one inlet scoop 109, organism 101 bottom is provided with at least one air outlet 110, inlet scoop 109 with air outlet 110 correspond the setting and all with airflow channel 102 is linked together, through controlling means 108 control fan device 107 work back, by inlet scoop 109 department inhales the air to send the air into in proper order ultraviolet ray disinfection device 103 disinfection and sterilization pond device 104 the filter membrane filter equipment 10 behind the active carbon adsorption equipment 106, final warp the air-out of air outlet 110, air outlet 110 with form the isolation air curtain between the inlet scoop 109.

In order to reduce the occupied area of the system, the utility model adopts an up-down folding design, the machine body 101 comprises a main body 1 and an upper shell 2 and a lower shell 3 which are respectively connected with the main body 1 in a rotating manner, a pneumatic spring 4 is connected between the upper shell 2 and the main body 1, an air suction opening 109 is arranged on the upper shell 2, the ultraviolet disinfection device 103 is arranged in the upper shell 2, the front end of the air flow channel 102 is arranged in the upper shell 2 and is communicated with the air suction opening 109, an air outlet 110 is arranged on the lower shell 3 and is communicated with the tail end of the air flow channel 102, the length of the upper shell 2 is slightly longer than that of the lower shell 3, the lower shell 3 is vertically accommodated after rotating, and the upper shell 2 vertically wraps the lower shell 3 after rotating. Meanwhile, in order to improve the use occasion of the system, the through hole is formed in the position, corresponding to the folded main body 1, of the main body, and by means of the mode, the system can sterilize and disinfect closed environments and purify air, and a transverse air curtain is formed after the system is folded.

In order to make the air curtain uniform and balanced, the air suction opening 109 and the air outlet 110 are changed, the upper housing 2 includes an upper base plate 21 and an upper cover plate 22 covering the upper base plate 21, the upper base plate 21 and the upper cover plate 22 form a containing cavity, the ultraviolet disinfection device 103 is located in the containing cavity and is fixedly arranged on the upper base plate 21, the ultraviolet disinfection device 103 includes an ultraviolet disinfection lamp and a ballast fixed on the upper base plate 21, the air suction opening 109 is provided with a plurality of air outlets 110 and is distributed on two sides of a vertical plate of the upper base plate 21, the bottom of the upper cover plate 22 exceeds the bottom surface of the upper base plate 21 to form an air collecting cover body, the air outlets 110 are provided with a plurality of air outlets 110, the plurality of air outlets 110 are arranged in the middle position of the lower housing 3 and are arranged at intervals along the length direction of the lower housing 3, so as to make the air from the plurality of air outlets 110 come out more uniformly in different places, the air is introduced from two sides of the plurality of air suction openings 109, so that the scattered air at the air outlet can enter the air suction openings 109 more intensively to be sucked, and the condition that the air carrying bacteria or viruses cannot enter the system normally to be processed is avoided.

And the disinfection and sterilization pool device 104 mainly comprises a disinfectant liquid bearing box 5 arranged in the airflow channel 102 and a disinfectant liquid arranged in the disinfectant liquid bearing box 5, for the purpose of convenient use and ensuring the system operation, the disinfection and sterilization pool device 104 further comprises a liquid level sensor 6 arranged in the disinfectant liquid bearing box 5, a liquid flow pipeline 8 communicated with the disinfectant liquid bearing box 5, a hydraulic pump 10 communicated with the liquid flow pipeline 8 and a disinfectant liquid containing bag 11 communicated with the hydraulic pump 10, wherein the liquid level sensor 6 and the hydraulic pump 10 are both electrically connected with the control device 108, the main body 1 is provided with a containing box 12 on the outer side, the disinfectant liquid containing bag 11 is arranged in the containing box 12, when the disinfectant liquid in the disinfectant liquid bearing box 5 is detected to be insufficient by the liquid level sensor 6, the hydraulic pump 10 is opened by the control device 108, the hydraulic pump 10 supplies the disinfectant in the disinfectant containing bag 11 from the fluid flow pipeline 8 to the disinfectant carrying box 5, so as to provide the intelligentized degree of the system, high-speed air is flushed into the disinfectant carrying box 5, and an aerosol disinfection and sterilization room is formed behind the ultraviolet disinfection device 103 and in front of the filter membrane filtering device 105.

The filter membrane of the filter membrane filtering device 105 can be an ultrafiltration membrane, a microfiltration membrane, a nanofiltration membrane, a hollow fiber ultrafiltration membrane, a Sieve filter membrane and the like, the filter membrane filtering device 105 in the embodiment adopts an N95 filter membrane filtering device which can achieve the filtering efficiency of particles with aerodynamic diameters of 0.075 μm +/-0.020 μm to more than 95%, the N95 filter membrane filtering device at least comprises three layers of SMS structures made of polypropylene materials, namely a spun-bonded layer structure, a melt-blown layer structure and a spun-bonded layer structure, the N95 filter membrane filtering device can be an N95 filter membrane 14 which is independently arranged in the main body 1, but for the convenience of installation and replacement, the filter membrane filtering device 105 comprises a pull-type filter membrane accommodating body 13, an N95 filter membrane 14 which is arranged on the pull-type filter membrane accommodating body 13 and a disinfectant solution sol which is arranged on the N95 filter membrane 14, one side of the pull-type filter membrane accommodating body 13 is arranged in the main body 1, the opposite side sets up and is located outside main part 1, lie in on the pull formula filter membrane holds body 13 the outside of main part 1 is provided with handle portion 15, set up the holding tank on the lateral wall of main part 1, the pull formula filter membrane holds body 13 and sets up in the holding tank, through what handle portion 15 can relax will the pull formula filter membrane holds body 13 takes out and goes on N95 filter membrane 14's change need not to carry out dismouting and decomposition to equipment.

Also, the activated carbon adsorption device 106 may include only the activated carbon adsorption block 17 disposed in the main body 1, in order to facilitate the convenience of installation and replacement, the activated carbon adsorption device 106 of the present invention includes a pull-out type activated carbon accommodating body 16 and an activated carbon adsorption block 17 disposed on the pull-out type activated carbon accommodating body 16, one side of the drawing type active carbon accommodating body 16 is arranged in the main body 1, the other side is arranged outside the main body 1, an accommodating groove is arranged on the side wall of the main body 1, the pull-out type active carbon accommodating body 16 is arranged in the accommodating groove, a handle part 15 is arranged on the outer side of the main body 1 of the pull-out type active carbon accommodating body 16, through handle portion 15 can be light will pull out the formula active carbon accommodating body 16 and carry out the change of active carbon adsorption block 17 need not to carry out dismouting and decomposition to equipment.

In order to obtain a larger wind force and a silencing performance in a limited space, in this embodiment, the fan device 107 includes an ultra-silent turbo charger fan 18 located in the airflow channel 102, the ultra-silent turbo charger fan 18 provides a negative pressure to the front end of the airflow channel 102 and the air inlet 109 and provides a positive pressure to the rear end of the airflow channel 102 and the air outlet 110, so that a uniform and balanced air curtain is formed between the air inlet 109 and the air outlet 110, the air speed of the air curtain is adjustable between 0.5 m/s and 4.5m/s, in addition, for convenience in production, the fan device 107 further includes a three-way pipe 19 disposed below the ultra-silent turbo charger fan 18, one end of the three-way pipe 19 is connected to the air outlet end of the ultra-silent turbo charger fan 18, the other two ends of the air outlet pipe are discharged from the two sides, and the air output by the three-way pipe 19 is sent into the cavity of the lower shell 3 and then blown out through the air outlet 110.

The control device 108 comprises a main control unit 30, and a touch display unit 31 and a power supply unit 32 which are electrically connected with the main control unit 30, wherein the main control unit 30 is respectively electrically connected with the fan device 107 and the ultraviolet disinfection device 103, specifically, the main control unit 30 is electrically connected with the ultra-silent turbo charger fan 18, the ultraviolet disinfection lamp and the ballast. In addition, in order to improve the intelligent degree of the system, the circulating disinfection isolation air curtain system further comprises an air speed detection sensor 33 arranged in the air flow channel 102, an ultraviolet detection sensor 34 arranged in the air flow channel 102 and positioned at the ultraviolet disinfection device 103, a temperature and humidity detection sensor 35 arranged in the air flow channel 102 and positioned at the activated carbon adsorption device 106, and a PM2.5 detection sensor 36 arranged on the machine body 101, wherein the air speed detection sensor 33, the ultraviolet detection sensor 34, the temperature and humidity detection sensor 35, and the PM2.5 detection sensor 36 are all electrically connected with the main control unit 30.

The working principle of the utility model is as follows: after the ultra-silent turbo charger fan 18 is started, the air is discharged through the three-way pipe 19 and supplied to the air outlets 110, the air outlets 110 blow out uniform and stable air, the air is sucked by the air suction opening 109 after the air passes through the matching of the upper base plate 21 and the upper cover plate 22, an invisible air curtain is formed between the air outlets 110 and the air suction opening 109, the sucked air is repeatedly irradiated by ultraviolet rays generated by the ultraviolet disinfection device 103, and bacteria and viruses are exposed in the ultraviolet rays at 360-degree dead angles and killed, which is the first-stage disinfection and sterilization treatment; then the air enters the disinfection and sterilization tank device 104 along with the air flow channel 102, and the bacteria and viruses contained in the air are killed by the effective disinfection components through soaking of the disinfection solution, which is the second-stage disinfection and sterilization treatment; then, the air continuously enters the filter membrane filtering device 105 along with the airflow channel 102, the filter membrane filtering device 105 is an N95 filter membrane containing disinfectant sol, various bacteria and viruses in the air are killed and then filtered, the air is filtered by the filter membrane, the bacteria and the viruses are blocked on the filter membrane, the filter membrane contains disinfectant, and the bacteria and the viruses are killed, which is a third-stage disinfection and sterilization treatment; then, the air enters the activated carbon adsorption device 106 along with the airflow channel 102, and the sterilized air passes through the activated carbon filter cotton, so that impurities and peculiar smell in the air are adsorbed, which is the fourth-stage sterilization treatment. The air after the four-stage treatment enters the air outlet end of the airflow channel 102, and is blown out from the air outlet 110 by the ultra-silent turbo charger 18 to form a cycle.

The utility model can be widely applied to the field of medical appliances.

Claims (10)

1. A circulating disinfection isolation air curtain system is characterized in that: the circulating disinfection isolation air curtain system comprises a machine body (101), an air flow channel (102) and a control device (108) which are arranged on the machine body (101), and a disinfection and sterilization pool device (104), a filter membrane filtering device (105) and a fan device (107) which are arranged in the air flow channel (102), wherein the control device (108) is electrically connected with the fan device (107);

organism (101) top be provided with at least one inlet scoop (109), organism (101) bottom is provided with at least one air outlet (110), inlet scoop (109) with air outlet (110) correspond the setting and all with airflow channel (102) are linked together, through controlling means (108) control fan device (107) work back, by inlet scoop (109) department suction air to send the air into respectively disinfection and sterilization pond device (104), filter membrane filter equipment (105) are handled, finally pass through air outlet (110) air-out makes air outlet (110) with form the isolation air curtain between inlet scoop (109).

2. The circulating disinfection isolation curtain system of claim 1, wherein: the circulating disinfection isolation air curtain system also comprises an ultraviolet disinfection device (103) and an active carbon adsorption device (106) which are arranged in the airflow channel (102), wherein the control device (108) is electrically connected with the ultraviolet disinfection device (103); the airflow channel (102) is arranged in the machine body (101) and is used for airflow circulation; the ultraviolet disinfection device (103) is arranged at the front end of the airflow channel (102) and disinfects the entering air; the disinfection and sterilization pool device (104) is arranged in the airflow channel (102) and is positioned at the rear end of the ultraviolet disinfection device (103), and is used for sterilizing air disinfected by ultraviolet rays; the filter membrane filtering device (105) is arranged in the airflow channel (102) and is positioned at the rear end of the disinfection and sterilization tank device (104), and is used for filtering air sterilized by the disinfection and sterilization tank; the activated carbon adsorption device (106) is arranged in the airflow channel (102) and is positioned at the rear end of the filter membrane filtering device (105), and is used for adsorbing air filtered by the filter membrane; the fan device (107) is arranged in the airflow channel (102) and provides suction for the front end of the airflow channel (102) and blowing force for the rear end of the airflow channel (102).

3. The circulating sterile isolation curtain system of claim 2, wherein: organism (101) include main part (1) and respectively with main part (1) rotate last casing (2) and lower casing (3) of connecting, go up casing (2) with be connected with pneumatic spring (4) between main part (1), inlet scoop (109) set up go up on casing (2), ultraviolet ray disinfection device (103) set up in last casing (2), the front end setting of airflow channel (102) is in go up in casing (2) and with inlet scoop (109) intercommunication, air outlet (110) set up casing (3) down and with the tail end intercommunication of airflow channel (102).

4. The cyclic disinfection isolation curtain system of claim 3, wherein: go up casing (2) and include upper plate (21) and parcel upper cover plate (22) of upper plate (21), upper plate (21) with upper cover plate (22) form one and hold the cavity, ultraviolet disinfection device (103) are located hold the cavity in and fixed the setting on upper plate (21), ultraviolet disinfection device (103) are including fixing ultraviolet disinfection lamp and ballast on upper plate (21), inlet scoop (109) are provided with a plurality ofly and distribute the both sides of upper plate (21), the bottom of upper cover plate (22) surpasss the bottom surface of upper plate (21) forms the wind collection cover body, air outlet (110) set to a plurality ofly, and is a plurality of air outlet (110) set up casing (3) intermediate position is followed down the length direction interval arrangement of casing (3).

5. The cyclical sterile isolation curtain system of claim 3, wherein: the disinfection and sterilization tank device (104) comprises a disinfectant carrying box (5) arranged in the airflow channel (102) and disinfectant arranged in the disinfectant carrying box (5).

6. The cyclical sterile isolation curtain system of claim 5, wherein: disinfection and sterilization pond device (104) are still including setting up liquid level sensor (6) in antiseptic solution bears box (5) with liquid stream pipeline (8), the setting that the antiseptic solution bears box (5) intercommunication are in liquid stream pipeline (8) hydraulic pump (10) and with the antiseptic solution of liquid stream pipeline (8) intercommunication holds package (11), liquid level sensor (6) with hydraulic pump (10) all with controlling means (108) electricity is connected, main part (1) outside is provided with holds box (12), the antiseptic solution holds package (11) and arranges in hold in box (12).

7. The cyclical sterile isolation curtain system of claim 3, wherein: filter membrane filter equipment (105) are N95 filter membrane filter equipment, filter membrane filter equipment (105) include that the pull formula filter membrane holds body (13) and sets up N95 filter membrane (14) on the pull formula filter membrane holds body (13) and sets up antiseptic solution sol on filter membrane (14), one side setting that the pull formula filter membrane held body (13) is in main part (1), the opposite side setting is located outside main part (1), lie in on the pull formula filter membrane holds body (13) the outside of main part (1) is provided with handle portion (15).

8. The cyclic disinfection isolation curtain system of claim 3, wherein: activated carbon adsorption device (106) are in including pull formula activated carbon container (16) and setting activated carbon adsorption piece (17) on pull formula activated carbon container (16), one side setting of pull formula activated carbon container (16) is in main part (1), the opposite side setting is located outside main part (1), pull formula activated carbon container (16) is located the outside of main part (1) is provided with and is equipped with handle portion (15).

9. The circulating sterile isolation curtain system of claim 2, wherein: fan device (107) is including being located super-silent turbo charger fan (18) in airflow channel (102), super-silent turbo charger fan (18) do the front end of airflow channel (102) with inlet scoop (109) department provides the negative pressure, do airflow channel (102) the rear end with air outlet (110) department provides the malleation, makes inlet scoop (109) with form the balanced air curtain at the uniform velocity between air outlet (110), the wind speed of air curtain is at 0.5-4.5 m/s.

10. The cyclic disinfection isolation curtain system of claim 2, wherein: controlling means (108) include main control unit (30) and with touch display element (31) and power supply unit (32) that main control unit (30) electricity is connected, main control unit (30) respectively with fan device (107) ultraviolet ray degassing unit (103) electricity is connected, circulation disinfection keeps apart the air curtain system still including setting up wind speed detection sensor (33), the setting in airflow channel (102) is in just be located ultraviolet ray detection sensor (34) of ultraviolet ray degassing unit (103) department, setting are in airflow channel (102) is just located humiture detection sensor (35) and the setting of active carbon adsorption equipment (106) are in PM2.5 detection sensor (36) on organism (101), wind speed detection sensor (33) ultraviolet ray detection sensor (34), The temperature and humidity detection sensor (35) and the PM2.5 detection sensor (36) are electrically connected with the main control unit (30).

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