CN215983113U

CN215983113U - Circulating disinfection isolation air curtain system body structure

Info

Publication number: CN215983113U
Application number: CN202121395483.1U
Authority: CN
Inventors: 何子昕; 陶洁; 阳征飞; 柯平安
Original assignee: Zhuhai Senlong Biotech Co ltd
Current assignee: Zhuhai Senlong Biotech Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-03-08
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses and provides a circulating disinfection isolation air curtain system body structure which is small in space occupancy rate, convenient to use and capable of switching working states. Circulation disinfection keeps apart air curtain system organism structure include main part (1) and respectively with main part (1) rotate last casing (2) and lower casing (3) of connection, go up casing (2) with be connected with pneumatic spring (4) between main part (1), upward be provided with at least one inlet scoop (109) on casing (2), be provided with at least one air outlet (110) down on casing (3), inlet scoop (109) with the position of air outlet (110) corresponds the setting, and is in inlet scoop (109) with form between air outlet (110) and keep apart the air curtain. The utility model can be widely applied to the field of medical appliances.

Description

Circulating disinfection isolation air curtain system body structure

Technical Field

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

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 solve the technical problem of overcoming the defects of the prior art and provides a circulating disinfection isolation air curtain system body structure which has small space occupancy rate and convenient use and can switch the working state.

The technical scheme adopted by the utility model is as follows: the utility model comprises a main body, an upper shell and a lower shell which are respectively connected with the main body in a rotating way, wherein a pneumatic spring is connected between the upper shell and the main body, at least one air suction opening is arranged on the upper shell, at least one air outlet is arranged on the lower shell, the air suction opening and the air outlet are arranged correspondingly, and an isolation air curtain is formed between the air suction opening and the air outlet.

The circulating disinfection isolation air curtain system body structure further comprises air flow channels respectively communicated with the upper shell, the main body and the lower shell, and the air suction opening and the air outlet are communicated with the air flow channels.

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, and is a plurality of inlet scoop evenly distributed is in the both sides of upper plate, the bottom of upper cover plate surpasss the bottom surface of upper plate forms the wind-collecting hood body, 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 lower shell is provided with a protruding portion, the air outlet is arranged on the protruding portion, a concave portion matched with the protruding portion is arranged on the main body, and another ventilation portion communicated with the concave portion is arranged on the main body.

The utility model has the beneficial effects that: the folding type air conditioner comprises a main body, an upper shell and a lower shell which are respectively rotatably connected with the main body, wherein a pneumatic spring is connected between the upper shell and the main body, at least one air suction opening is formed in the upper shell, at least one air outlet is formed in the lower shell, the air suction opening is arranged corresponding to the air outlet, and an isolation air curtain is formed between the air suction opening and the air outlet.

Drawings

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

FIG. 2 is a schematic structural view of the working state of the air curtain of the present invention;

FIG. 3 is a front view of the curtain of the present invention in an operational position;

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 air purification state of the present invention;

fig. 8 is a schematic perspective view of the air outlet working state of the present invention.

Detailed Description

As shown in fig. 1, 2, 3, 4, 5, 6, 7, and 8, the circulation sterilization isolation air curtain system of the present invention includes a machine body, an air flow channel, an ultraviolet sterilization device, a sterilization and disinfection tank device, a filter membrane filtration device, an activated carbon adsorption device, a fan device, and a control device, wherein the ultraviolet sterilization device, the sterilization and disinfection tank device, the filter membrane filtration device, the activated carbon adsorption device, and the fan device can be disposed in the air flow channel 2 as required, the machine body is used for accommodating each component therein, the air flow channel is disposed in the machine body and provides air flow to sequentially pass through the components, the ultraviolet sterilization device is disposed at the front end of the air flow channel and sterilizes the entering air, the sterilization and disinfection tank device is disposed at the rear end of the ultraviolet sterilization device and sterilizes the air sterilized by ultraviolet, the filter membrane filtering device is arranged at the rear end of the disinfection and sterilization tank device and is used for filtering air sterilized by the disinfection and sterilization tank, the active carbon adsorption device is arranged at the rear end of the filter membrane filtering device and is used for adsorbing the air filtered by the filter membrane, the fan device can be arranged at any position in the airflow channel and is mainly used for providing suction to the front end of the airflow channel and blowing to the rear end of the airflow channel, in order to reduce the volume of the fan device and ensure that the wind power sent out is larger, the fan device is arranged behind the active carbon adsorption device and is also close to the tail end of the airflow channel 2, and the control device is respectively electrically connected with the ultraviolet disinfection device and the fan device and is used for controlling the circuit part of the machine to work.

In order to reduce the occupied area of a system and simultaneously enable the equipment to realize functions under various different scenes, the utility model adopts an up-down folding design, specifically, the machine body structure 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 way, a pneumatic spring 4 is connected between the upper shell 2 and the main body 1, at least one air suction opening 109 is arranged on the upper shell 2, at least one air outlet 110 is arranged on the lower shell 3, the air suction opening 109 and the air outlet 110 are correspondingly arranged, and an isolation air curtain is formed between the air suction opening 109 and the air outlet 110.

Circulation disinfection isolation air curtain system organism structure still includes the intercommunication respectively go up casing 2 main part 1 and the airflow channel 102 of casing 3 down, inlet scoop 109 with air outlet 110 all with airflow channel 102 is linked together, ultraviolet disinfection device sets up in last casing 2, airflow channel 102's front end sets up go up in casing 2 and with inlet scoop 109 intercommunication, air outlet 110 sets up casing 3 down and with airflow channel 102's tail end intercommunication, the length of going up casing 2 is slightly longer than casing 3's length down, casing 3 rotates the vertical storage in back down, go up casing 2 and rotate the vertical parcel of back and live casing 3 down. The upper shell 2 comprises an upper base plate 21 and an upper cover plate 22 wrapping the upper base plate 21, the upper base plate 21 and the upper cover plate 22 form a containing cavity, the plurality of air suction openings 109 are uniformly distributed on two sides 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 plurality of air outlets 110 are arranged in the middle of the lower shell 3 and are arranged at intervals along the length direction of the lower shell 3, so that the air coming out from the plurality of air outlets 110 comes out more uniformly in different places, and the plurality of air suction openings 109 are used for feeding air from two sides, so that the air scattered by the air outlets can enter the air suction openings 109 more concentratedly to avoid that the air carrying bacteria or viruses can not normally enter the system for processing, be provided with bellying 31 on the casing 3 down, air outlet 110 sets up on the bellying 31, be provided with on the main part 1 with bellying 31 complex depressed part 100, just another that the main part 1 corresponds be provided with the ventilation portion 200 of depressed part 100 intercommunication can let the system to some inclosed environment disinfect and disinfect virus killing and air-purifying, forms horizontal air-out after packing up.

And the disinfection and sterilization pool device mainly comprises a disinfectant bearing box arranged in the airflow channel 2 and a disinfectant arranged in the disinfectant bearing box, for the purpose of convenient use and ensuring the work of the system, the disinfection and sterilization pool device also comprises a liquid level sensor arranged in the disinfectant bearing box, a liquid flow pipeline communicated with the disinfectant bearing box, a hydraulic pump communicated with the liquid flow pipeline and a disinfectant containing bag communicated with the hydraulic pump, wherein the liquid level sensor and the hydraulic pump are electrically connected with the control device, the outer side of the main body is provided with a containing box, the disinfectant containing bag is arranged in the containing box, when the disinfectant in the disinfectant bearing box is detected by the liquid level sensor to be insufficient, the hydraulic pump is opened by the control device, the disinfectant in the disinfectant containing bag is fed into the disinfectant bearing box from the liquid flow pipeline by the hydraulic pump, the intelligent degree of the system is provided, high-speed air is flushed into the disinfectant bearing box, and an aerosol disinfection and sterilization room is formed behind the ultraviolet disinfection device and in front of the filter membrane filtering device.

The filter membrane of the filter membrane filtering device can be an ultrafiltration membrane, a microfiltration membrane, a nanofiltration membrane, a microfiltration membrane, a hollow fiber ultrafiltration membrane, a Sieve filter membrane and the like, the filter membrane filtering device adopts an N95 filter membrane filtering device which can have the filtering efficiency of particles with aerodynamic diameters of 0.075μm +/-0.020μm and 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 filter membrane filtering device can be an N95 filter membrane which is independently arranged in the main body 1, but for the convenience of installation and replacement, the filter membrane filtering device comprises a pull-type filter membrane accommodating body, an N95 filter membrane which is arranged on the pull-type filter membrane accommodating body and a sol disinfectant which is arranged on the N95 filter membrane, one side of the pull-type filter membrane accommodating body is arranged in the main body 1, the opposite side sets up and is located outside 1 main part, the pull formula filter membrane holds and lies in on the body the outside of main part 1 is provided with handle portion, set up the holding tank on the lateral wall of main part, the pull formula filter membrane holds the body and sets up in the holding tank, through what handle portion can relax will the pull formula filter membrane holds the body and takes out go on the change of N95 filter membrane need not to carry out dismouting and decomposition to equipment.

Similarly, the activated carbon adsorption device can only comprise an activated carbon adsorption block arranged in the main body 1, and the installation and replacement are convenient, in the utility model, the activated carbon adsorption device comprises a pull-type activated carbon accommodating body and an activated carbon adsorption block arranged on the pull-type activated carbon accommodating body, one side of the pull-type activated carbon accommodating body is arranged in the main body 1, the other side of the pull-type activated carbon accommodating body is arranged outside the main body 1, a holding tank is arranged on the side wall of the main body 1, the pull-type activated carbon accommodating body is arranged in the holding tank, the pull-type activated carbon accommodating body is arranged outside the main body 1 and is provided with a handle part, and the pull-type activated carbon accommodating body can be easily taken out to replace the activated carbon adsorption block without disassembling and disassembling the equipment.

The fan device may be an axial flow fan, a centrifugal fan, an oblique flow fan, etc., and in order to obtain a large wind power and a silencing performance in a limited space, in this embodiment, the fan device includes an ultra-silent turbo charger fan located in the airflow channel 102, the ultra-silent turbo charger fan 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, and in addition, for convenience in production, the fan device further includes a three-way pipe body disposed below the ultra-silent turbo charger fan, one end of the three-way pipe body is connected to the air outlet end of the ultra-silent turbo charger fan, the other two ends of the air outlet pipe are discharged from the two sides, and the air output by the three-way pipe body is sent into the cavity of the lower shell 3 and then blown out through the air outlet 110.

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

Claims

1. The utility model provides a circulation disinfection keeps apart wind curtain system organism structure which characterized in that: circulation disinfection keeps apart air curtain system organism structure include main part (1) and respectively with main part (1) rotate last casing (2) of connection and lower casing (3), go up casing (2) with be connected with pneumatic spring (4) between main part (1), upward be provided with at least one inlet scoop (109) on casing (2), be provided with at least one air outlet (110) down on casing (3), inlet scoop (109) with the position of air outlet (110) corresponds the setting, and is in inlet scoop (109) with form between air outlet (110) and keep apart the air curtain.

2. The circulating disinfection isolation curtain system body structure of claim 1, wherein: the circulating disinfection isolation air curtain system body structure further comprises an air flow channel (102) which is respectively communicated with the upper shell (2), the main body (1) and the lower shell (3), and the air suction opening (109) and the air outlet (110) are communicated with the air flow channel (102).

3. The circulating disinfection isolation curtain system body structure of claim 2, 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, and is a plurality of inlet scoop (109) evenly distributed is in 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, 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).

4. The circulating disinfection isolation curtain system body structure of claim 2, wherein: be provided with bellying (31) on lower casing (3), air outlet (110) set up on bellying (31), be provided with on main part (1) with bellying (31) complex depressed part (100), and another that main part (1) corresponds be provided with ventilation portion (200) of depressed part (100) intercommunication.