Plasma disinfection cover with multiple air ducts

Abstract

The utility model discloses a plasma disinfection cover with multiple air ducts, which relates to the technical field of air purification, and adopts the technical scheme that the plasma disinfection cover comprises a flow guide cover and a plasma fan, the flow guide cover comprises an upper shell and a lower shell, a cavity for accommodating the plasma fan is formed between the upper shell and the lower shell, the plasma fan is provided with a filter block, and the filter block is connected with the flow guide cover. A positioning disc is arranged in the cavity, a plurality of plasma emitters and guide plates are arranged on the positioning disc in an array mode, a first air channel is formed in the outer edge of the lower shell, a second air channel is formed in the center of the lower shell, a through hole is formed in the center of the upper shell, and the filter block is located in the center of the through hole. By arranging the filter block and a plurality of air channels, multiple protection can be formed when the device is used, airflow forms a plasma air curtain through the first air channel, airflow protection and plasma air protection are achieved, fresh air protection can be formed through the second air channel, and viruses and bacteria can be effectively isolated from the environment where a transfusion patient is located.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purification technical field more specifically, it relates to a kind of plasma disinfection cover with multiple air ducts. BACKGROUND

[0002] Hospital is a place for treating diseases, there will be many patients and medical staff in hospital to receive treatment or work, these people can carry various bacteria and viruses, which makes the environment of hospital easy to become the collection place of bacteria and viruses, although frequent cleaning but due to personnel flow too big, thus easy bacteria aggregation, especially respiratory disease infection risk is extremely great, when patient is in hospital infusion, since hospital itself is the collection place of bacteria and viruses, easy to contact more bacteria and viruses, and patient itself has the weakness, thus vulnerable to attack of bacteria and viruses.In addition, since hospital gives patient infusion, basically all patient sits on chair or lies on bed, infusion bottle is directly hung on infusion stand fixed with chair or bed, this infusion mode well guarantees the stability of infusion when patient is in infusion, but since the suspension mode of infusion bottle needs to be fixed in an infusion position, this makes patient very inconvenient when needing to move, especially some infant patients are lively and active by nature, and traditional infusion stand cannot meet its demand.

[0003] Therefore, we propose a kind of medical care scene device with disinfection and sterilization protection effect for patient in medical care scene, which is convenient for patient to move. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a kind of plasma disinfection cover with multiple air ducts.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a kind of plasma disinfection cover with multiple air ducts, including flow guiding cover and plasma fan, the flow guiding cover includes upper shell and lower shell, the upper shell and lower shell are formed with the cavity of containing plasma fan between, the plasma fan is equipped with filter block, the cavity is equipped with positioning disc, the positioning disc is arrayed with a plurality of plasma emitter and flow guide plate on, the outer edge of the lower shell is opened with first air duct, the center position of the lower shell is opened with second air duct, the center of the upper shell is opened with through-hole and the filter block is located the center of through-hole.

[0006] The utility model is further provided as: the upper shell is detachably connected with the protective cover for covering through-hole, the protective cover is equipped with pull-tab, the upper shell is opened with the positioning slot of accommodating pull-tab.

[0007] The utility model further sets up: still include support rod and base, the both ends of support rod are connected base and lower casing respectively, the control panel is sheathed on support rod, be equipped with counterweight device on base.

[0008] The utility model further sets up: counterweight device includes a plurality of energy storage battery, the bottom of base is provided with the cavity that holds energy storage battery place, a plurality of energy storage battery evenly distributes in the side of base away from support rod.

[0009] The utility model further sets up: the base is provided with a plurality of universal wheels in array.

[0010] The utility model further sets up: plasma emitter and deflector interval arrangement.

[0011] The utility model further sets up: filter block adopts HEPA13 material to make.

[0012] Summarized above, the utility model has following beneficial effect:

[0013] 1. through setting up plasma fan and deflector form protective wind curtain, disinfect and sterilize the space where infusion patient is, isolate infusion patient in the environment of bacteria and virus, have played good virus protection function.

[0014] 2. through setting up filter block and multiple air duct, can form multiple protection when this equipment is used, airflow forms plasma wind curtain through first air duct, has played airflow protection and plasma wind protection, can form fresh air protection through second air duct, make the environment where infusion patient is can effectively isolate virus bacteria.

[0015] 3. through setting up counterweight device on base, can improve the stability of base, make equipment not easy to dump in the process of moving, use energy storage battery as counterweight block simultaneously, prolong the use time of equipment, can save additional space, and simultaneously, this design simplifies the structure of equipment, reduces the component quantity, help to reduce overall complexity and maintenance cost. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the structural schematic of deflector in the utility model Figure One ;

[0018] Figure 3 It is the structural schematic of deflector in the utility model Figure Two ;

[0019] Figure 4 It is the partial sectional view of the utility model;

[0020] Figure 5 It is the structural schematic view of the base in the utility model.

[0021] In the figure: 1, fairing; 2, plasma fan; 3, upper shell; 4, lower shell; 5, filter block; 6, positioning disc; 7, plasma emitter; 8, guide plate; 9, first air duct; 10, second air duct; 11, through hole; 12, protective cover; 13, pull tab; 14, positioning groove; 15, base; 16, support rod; 17, energy storage battery; 18, universal wheel; 19, infusion support. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0023] In order to better describe and illustrate the embodiments of the present application, one or more drawings can be referred to, but additional details or examples used to describe the drawings should not be considered as limiting the scope of any one of the utility model creation, the presently described embodiments or the preferred mode of the present application.

[0024] In the description of the present application, it should be pointed out that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate that the device must have a specific orientation or be operated in a specific orientation, therefore it cannot be understood as a limitation on the present application.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments of the present application, and are not intended to limit the present application.

[0026] The present application will be described in detail below with reference to the drawings and embodiments.

[0027] A kind of plasma disinfection cover with multiple air ducts, as shown in the figure, a kind of plasma disinfection cover with multiple air ducts, as shown in the figure, including fairing 1, plasma fan 2, support rod 16 and base 15, the two ends of support rod 16 are connected base 15 and lower shell 4 respectively, control panel and infusion stand 19 are set on support rod 16, counterweight device is equipped on base 15, specifically, display screen is equipped on control panel, display screen can show the remaining endurance time of equipment, hook and gravity sensing device are equipped on infusion stand 19, hook can be used to hang bottle and other articles, gravity sensing device can follow up the state and progress of infusion in real time, when it is in use, it will gradually rise with the weight of bottle becomes lighter, when infusion is about to end, trigger the breathing light on fairing 1, remind medical staff infusion progress by the flashing of breathing light, further, mobile phone tray and charger etc. are also equipped on support rod 16, to facilitate user to use, enrich its use value, by setting fairing 1 and plasma fan 2, the airflow blown by plasma fan 2 forms plasma wind curtain under the guidance of fairing 1, and it plays a good protective effect to infusion patient, fairing 1 adopts light plastic material, reduces the weight of the top of equipment, so that the equipment is more stable in moving and using process.

[0028] Specifically, fairing 1 includes upper shell 3 and lower shell 4, and the cavity accommodating plasma fan 2 is formed between upper shell 3 and lower shell 4, and filter block 5 is arranged on plasma fan 2, filter block 5 is made of HEPA13 material, and the filter block 5 can filter atmospheric pollutants, such as respirable particulate matter PM2.5, sulfur dioxide, carbon monoxide, nitrogen oxides, volatile organic compounds VOCs, and air pollution substances from the building, such as formaldehyde, benzene and other VOCs from the decoration environment.

[0029] Further, the cavity is provided with a positioning disc 6, a plurality of plasma emitters 7 and guide plates 8 are arranged on the positioning disc 6, specifically, the plasma generator and the guide plates 8 are each provided with six, and the six plasma emitters 7 and the six guide plates 8 are arranged at intervals, a first air duct 9 is formed on the outer edge of the lower shell 4, a second air duct 10 is formed at the center position of the lower shell 4, a through hole 11 is formed at the center of the upper shell 3, and the filter block 5 is located at the center of the through hole 11. By arranging a plurality of plasma generators and guide plates 8, the heat load can be more evenly distributed, local overheating and thermal stress can be reduced, the service life of the equipment can be prolonged, the design of the guide plates 8 helps to make the airflow velocity distribution more uniform, and at the same time, in the limited space, the space can be more effectively utilized by arranging a plurality of plasma emitters 7 and guide plates 8, the compactness of the equipment can be improved, the airflow blown out by the plasma blower 2 can form an ion wind curtain downward under the guidance of the first air duct 9, air flow protection and ion wind protection are formed, and good protection is provided for infusion patients, the outside air can pass through the filter block 5 and flow out from the second air duct 10 after being filtered, the environment of the infusion patient is protected by fresh air, and the environment of the infusion patient can be effectively isolated from viruses and bacteria.

[0030] The upper shell 3 is detachably connected with a protective cover 12 for covering the through hole 11, the protective cover 12 is provided with a pull tab 13, the upper shell 3 is provided with a positioning groove 14 for accommodating the pull tab 13, by arranging the protective cover 12, on the one hand, the protective cover 12 can effectively block dust and impurities from entering the cavity, keep the inside clean, reduce the maintenance requirement, prolong the service life of the equipment, on the other hand, the protective cover 12 can protect the filter block 5 located at the center of the through hole 11, prevent the filter block 5 from being damaged or falling off during use, and ensure the stability of the equipment during use, by arranging the pull tab 13, the worker can disassemble the protective cover 12 more conveniently and quickly, save labor, and improve the maintenance efficiency, by arranging the positioning groove 14, the precise positioning of the protective cover 12 during installation is ensured, and the protective cover 12 is prevented from rotating or shifting during use.

[0031] The counterweight device includes a plurality of storage batteries 17, the base 15 is provided with a cavity for accommodating the storage batteries 17, and the storage batteries 17 are evenly distributed on the side of the base 15 away from the support rod 16. Four universal wheels 18 are arranged on the base 15 in an array, by arranging the counterweight device on the base 15, the stability of the base 15 can be improved, so that the equipment is not easy to fall during movement, at the same time, the storage batteries 17 are used as counterweights, the use time of the equipment is prolonged, extra space can be saved, at the same time, this design simplifies the structure of the equipment, reduces the number of components, and helps to reduce the overall complexity and maintenance cost.

[0032] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and belongs to the technical scheme under the idea of the present application all belongs to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. A plasma sterilization enclosure having multiple air ducts, characterized by: The utility model provides a plasma air blower, including the fairwater (1) and plasma air blower (2), the fairwater (1) includes upper casing (3) and lower casing (4), and the upper casing (3) and lower casing (4) between form the cavity that contains plasma air blower (2), be equipped with filter block (5) on plasma air blower (2), be equipped with locating disc (6) in the cavity, a plurality of plasma emitter (7) and deflector (8) are arranged on the locating disc (6), the first air duct (9) is seted up to the outer edge of lower casing (4), the second air duct (10) is seted up to the center position of lower casing (4), the through -hole (11) is seted up to the center of upper casing (3) and the filter block (5) is located the center of through -hole (11).

2. The multi-duct plasma sterilization enclosure of claim 1, wherein: The upper casing (3) is detachably connected with the protective cover (12) for covering the through -hole (11), the protective cover (12) is provided with a pull tab (13), and the upper casing (3) is provided with a positioning groove (14) for accommodating the pull tab (13).

3. The multi-duct plasma sterilization enclosure of claim 1, wherein: The utility model also includes a support rod (16) and a base (15), the two ends of the support rod (16) are connected with the base (15) and the lower casing (4) respectively, a control panel is sleeved on the support rod (16), and the base (15) is provided with a counterweight device.

4. The multi-duct plasma sterilization enclosure of claim 3, wherein: The counterweight device includes a plurality of energy storage batteries (17), the base (15) is provided with a cavity for accommodating the energy storage batteries (17), and the energy storage batteries (17) are evenly distributed on the side of the base (15) away from the support rod (16).

5. The multi-duct plasma sterilization enclosure of claim 3, wherein: The base (15) is provided with a plurality of universal wheels (18).

6. The multi-duct plasma sterilization enclosure of claim 1, wherein: The plasma emitter (7) and the deflector (8) are arranged at intervals.

7. The multi-duct plasma sterilization enclosure of claim 1, wherein: The filter block (5) is made of HEPA13 material.

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