CN212048979U - Portable disinfection garbage bin based on microwave disinfection inactivation - Google Patents
Portable disinfection garbage bin based on microwave disinfection inactivation Download PDFInfo
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- CN212048979U CN212048979U CN202020488107.6U CN202020488107U CN212048979U CN 212048979 U CN212048979 U CN 212048979U CN 202020488107 U CN202020488107 U CN 202020488107U CN 212048979 U CN212048979 U CN 212048979U
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Abstract
The utility model discloses a portable disinfection garbage bin based on microwave disinfection inactivation, including the garbage bin body that inside can reflect the microwave, the garbage bin body is equipped with rubbish entry and rubbish export, the sealed setting of garbage bin body, the inside microwave emission structure that is used for the disinfection inactivation that still is equipped with of garbage bin body. Through the scheme, the physical conditions of germ killing high temperature and high microwave field are established in the closed space formed by the microwave transmitting structure and the garbage can together, so that the domestic and medical garbage can be subjected to virus inactivation and bacterial sterilization in time in the garbage can. Because rubbish receives the compression and is fine and close for the temperature field that forms virus inactivation and bacterium sterilization needs after rubbish receives the microwave action is comparatively stable, simultaneously, has greatly reduced the inside air of rubbish and circulation of air after the compression, avoids rubbish to receive to take place the burning problem after the microwave heating, has eliminated the potential safety hazard.
Description
Technical Field
The utility model belongs to biological waste's unconventional field of handling, specifically speaking relates to a portable disinfection garbage bin based on microwave disinfection inactivation.
Background
Trash cans are widely used in every corner of society, such as homes, offices, meeting rooms, communities, hospitals, etc., for treating daily waste. Environmental protection is very seriously paid attention to in the society all over to the healthy period is paid attention to unusually, especially at the moment of current key of fighting novel pneumonia, medical wastes such as abandonment gauze mask, paper handkerchief, the protective clothing of bringing the fungus to the production in a large amount, no matter be single medical waste or collect the garbage bin of putting into after, all be medical treatment danger waste product and pollution sources, cause huge propagation hidden danger easily under suitable environment. In order to block the spread of the medical waste virus including novel pneumonia as far as possible from the source, the current technological strength and the capability of enterprises are applied, and the novel portable medical waste garbage can with the disinfection and inactivation functions, which is convenient and safe to use and can be accepted by the public, is provided for the society. The product can be used in places such as families, offices, meeting rooms, communities, hospitals and the like, and meanwhile, the hidden danger of epidemic spread of a large amount of waste masks, tissues and the like generated in an epidemic situation period can be eliminated, so that the epidemic spread is thoroughly blocked from the source.
Medical waste is waste that is generated by health care facilities during the relevant activities with direct or indirect infectivity, toxicity and other hazards. If the treatment is improper, the health and life safety of human beings are threatened. Hospitals are the main sites for medical waste generation, and generate a large amount of medical waste such as gloves, gauze, cotton balls, urine cups, tissues, masks and the like every day. The material characteristics and the appearance shape of dangerous waste garbage in hospitals are complex, garbage continuously added into a garbage can brings in a large amount of germs and microorganisms, a moist environment in the garbage can provides a good complicated environment for the germs and the microorganisms, and the germs and the microorganisms permeate from gaps of the garbage can outwards or spread outwards at the moment of opening the can cover, so that public safety is damaged. In the processes of collection, transportation, storage and outward transportation in hospitals, the risk of increasing germ leakage inevitably exists, and especially in the current period of resisting novel pneumonia, a plurality of toxic medical wastes belong to dangerous wastes, and the use, disposal, collection and management aspects need to be careful and careful. At present, the main treatment method of medical waste is an incineration mode and a non-incineration mode, treatment facilities are large and very fixed, the treatment facilities are operated by special persons, the medical waste is collected firstly and then treated, the effects of generating the medical waste at any time and killing viruses at any time cannot be achieved, and the hidden danger of virus propagation and diffusion is easily caused.
The breeding and leakage transmission of viruses and harmful microorganisms can exist in the medical waste for the purpose of treating the medical waste from the source. Accordingly, further developments and improvements are still needed in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, a portable disinfection trash can based on microwave disinfection and inactivation is proposed. In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a portable disinfection garbage bin based on microwave disinfection inactivation, includes the garbage bin body that inside can reflect the microwave, the garbage bin body is equipped with rubbish entry and rubbish export, the sealed setting of garbage bin body, the inside microwave emission structure that is used for the disinfection inactivation that still is equipped with of garbage bin body.
Furthermore, the microwave emission structure comprises a microwave tube, and a microwave tube mounting port is arranged on the garbage can body corresponding to the microwave tube.
Furthermore, 1-4 microwave tubes are provided.
Further, the microwave tube is arranged at the top of the garbage can body.
Furthermore, the microwave emission structure still includes the microwave radiation window that is used for compressing rubbish, connect the microwave radiation window bracing piece that can reciprocate on the microwave radiation window, microwave radiation window bracing piece bottom is connected the microwave radiation window.
Furthermore, a temperature sensor is arranged at the bottom of the microwave radiation window.
Further, the microwave radiation window is a mica radiation window.
Further, the thickness of the microwave radiation window is more than 5 mm.
Furthermore, the garbage inlet is located the garbage bin body side, the garbage inlet is equipped with first adjustable fender.
Furthermore, the garbage outlet is located the garbage bin body bottom surface, the garbage outlet department is equipped with second adjustable fender.
Has the advantages that:
the physical conditions of high temperature for killing bacteria and high microwave field are established in the closed space formed by the microwave transmitting structure and the garbage can, so that the domestic and medical garbage can be subjected to virus inactivation and bacteria sterilization in time in the garbage can. Rubbish is constantly compressed by the microwave radiation window, because rubbish receives the compression and is fine and close, make rubbish receive behind the microwave action to form the temperature field that virus inactivation and bacterium sterilization need comparatively stable, can not be because the density differs great temperature after leading to the heating unbalanced, and this temperature can also maintain the longer time moreover, simultaneously, because rubbish receives the compression and has greatly reduced the inside air and the circulation of air of rubbish, thereby avoid rubbish to receive to take place the burning problem behind the microwave heating, eliminated the potential safety hazard.
Drawings
FIG. 1 is a schematic view of a portable disinfection trash can based on microwave disinfection and inactivation according to an embodiment of the present invention;
fig. 2 is a schematic view of a microwave radiation window and a microwave radiation window support rod according to an embodiment of the present invention;
fig. 3 is a schematic view of the portable disinfection trash can body based on microwave disinfection inactivation in the embodiment of the present invention.
In the drawings: 1. a trash can body; 2. a microwave tube mounting port; 3. a microwave radiation window; 4. a microwave radiation window support bar; 5. a first movable baffle; 6. a second movable baffle.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.
As shown in figures 1 and 2, a portable disinfection garbage can based on microwave disinfection inactivation comprises a garbage can body 1 capable of reflecting microwaves inside, the garbage can body 1 is provided with a garbage inlet and a garbage outlet, the garbage can body 1 is sealed, and a microwave emission structure for disinfection inactivation is further arranged inside the garbage can body 1. According to the requirements of conventional biological disinfection at 100 ℃, and the characteristics of non-contact, penetration, selectivity and the like of the microwave and the substance, preferably, the garbage can is made of metal materials which can prevent the microwave from leaking, so that the physical conditions of high temperature for killing bacteria and high microwave field are established in the closed space formed by the microwave transmitting structure and the garbage can together, and the timely virus inactivation and bacteria sterilization of domestic and medical garbage in the garbage can are realized.
Preferably, the microwave emission structure comprises a microwave tube, and a microwave tube mounting port 2 is arranged on the garbage can body 1 corresponding to the microwave tube. The microwave tube emits microwaves, and a temperature field and a microwave field required by virus inactivation and bacteria sterilization are formed in the garbage can body 1. The microwave tube mounting port 2 ensures that the microwave tube enters the interior of the dustbin body in a sealed state, so that microwave leakage is prevented. Preferably, the microwave tube is an industrial 1kW magnetron, the frequency is 2450MHz, the microwave tube is connected with the converter through a conventional wave, the microwave tube is controlled by the temperature sensor in the working process, and the microwave tube stops emitting microwaves when the material reaches the required temperature of 100 ℃.
Preferably, the number of the microwave tubes is 1-4. Preferably, the microwave tubes are 2 and are respectively arranged on two sides of the microwave radiation window supporting rod 4, so that the microwave radiation window supporting rod can be applied to the garbage can with instant sterilization, a preset microwave magnetic field and temperature condition can be quickly achieved, the cost is saved, and the sterilization efficiency is accelerated. The minimum distance between the microwave tube and the materials is 20 cm, a microwave action cavity is formed by the garbage can body and the microwave radiation window below the microwave tube, preferably, the width of the microwave action cavity is 20 cm, the length of the microwave action cavity is 36 cm, the depth of the microwave action cavity is 70 cm, and the maximum loading thickness of the materials is 50 cm. Namely, when a 1kW magnetron is adopted, the frequency is set to be 2450MHz, and the set microwave action cavity has the width of 20 cm, the length of 36 cm and the depth of 70 cm, the optimal sterilization efficiency can be achieved.
Preferably, the microwave tube is arranged at the top of the garbage can body 1. The separation of the garbage and the microwave emitting structure is convenient to realize, so that the microwave tubes do not obstruct the garbage from entering and discharging, and other microwave emitting structures are not influenced, such as the realization of the garbage compression function of the microwave radiation window 3.
As shown in fig. 2, preferably, the microwave emitting structure further includes a microwave radiation window 3 for compressing the garbage, a microwave radiation window support rod 4 capable of moving up and down is connected to the microwave radiation window 3, and the bottom end of the microwave radiation window support rod 4 is connected to the microwave radiation window 3. The microwave radiation window supporting rod 4 is moved up and down to drive the microwave radiation window 3 to move up and down, before the garbage is thrown in, the microwave radiation window supporting rod 4 moves up to drive the microwave radiation window 3 to move up to the top of the garbage can body 1, after the garbage is thrown in, the microwave radiation window supporting rod 4 moves down to drive the microwave radiation window 3 to move down to the bottom of the garbage can body 1, along with the downward movement, the garbage is continuously compressed by the microwave radiation window 3, the garbage is compressed and compact, so that a temperature field required by virus inactivation and bacteria sterilization is formed after the garbage is subjected to microwave action is relatively stable, temperature imbalance after heating due to large density difference is avoided, the temperature can be maintained for a relatively long time, meanwhile, air and air circulation in the garbage is greatly reduced due to the compression of the garbage, and the problem of burning after the garbage is heated by microwave is avoided, the potential safety hazard is eliminated. The size of the microwave radiation window 3 is set corresponding to the size of the cross section of the garbage can body 1, so that the microwave radiation window 3 is guaranteed not to pollute the garbage by the microwave tube in the garbage compression process, and the microwave efficiency is reduced.
Preferably, a temperature sensor is further provided at the bottom of the microwave radiation window 3. The temperature sensor is used for monitoring the temperature change condition in the garbage and feeding back to an operator or a control system in real time, the microwave radiation window supporting rod 4 is of a hollow structure, and a signal wire of the temperature sensor is led out to an external controller through the hollow structure of the microwave radiation window supporting rod 4. The temperature sensor measures the temperature of the materials, and when the set temperature reaches 100 ℃, the control system stops the microwave tube. The microwave tube is turned off and started by a control system, the temperature of the materials is maintained at the set temperature of 100 ℃ and the required treatment time is 10 minutes, and then the materials to be treated can be sterilized.
Preferably, the microwave radiation window 3 is a mica radiation window. Mica has good heat resistance and stable chemical property, does not absorb microwave radiation, and can better transmit the microwave radiation to garbage to be treated, and on the other hand, the mica radiation window has better mechanical strength and can better compact the treated materials.
Preferably, in order to compact the treatment material and ensure the mechanical strength of the mica radiation window, the thickness of the microwave radiation window 3 is more than 5mm, and meanwhile, the rigidity of the microwave radiation window 3 can be ensured by the larger thickness, so that the microwave radiation window 3 cannot deform in the garbage compressing process.
Preferably, the garbage inlet is positioned on the side surface of the garbage can body 1, and a first movable baffle 5 is arranged at the garbage inlet. The garbage inlet is arranged on the side surface of the garbage can body 1 to ensure the normal operation of the microwave emission mechanism, and the microwave radiation window 3 is lifted to the top of the garbage can body 1, so that the garbage is thrown into the garbage can from the side surface and the microwave probe of the microwave tube cannot be polluted. The garbage inlet is provided with a first movable baffle 5 capable of sealing the garbage inlet, so that the barrel body is in a closed state in the microwave sterilization process. Preferably, the first movable baffle 5 is a drawing baffle, so that the sealing effect is ensured.
Preferably, the garbage outlet is positioned on the bottom surface of the garbage can body 1, and a second movable baffle 6 is arranged at the garbage outlet. The garbage outlet is formed in the bottom surface of the garbage can body 1, normal operation of the microwave transmitting mechanism cannot be affected, and garbage can be poured conveniently. The garbage outlet is provided with a second movable baffle 6 capable of sealing the garbage outlet, so that the barrel body is in a closed state in the microwave sterilization process. Preferably, the second movable baffle 6 is a drawing baffle, so that garbage can be poured conveniently, and the sealing effect is ensured.
A use method of a portable disinfection trash can based on microwave disinfection and inactivation comprises the following steps:
s1, slowly lifting the microwave radiation window support rod 4 to the top plate of the garbage can body 1, wherein the top end of the microwave radiation window support rod 4 is connected with a lifting mechanism which can be manual or electric;
s2, opening a first movable baffle 5 at the garbage inlet, and enabling garbage to enter the garbage can body 1 from the garbage inlet;
s3, slowly pressing the microwave radiation window support rod 4 to the bottom of the garbage can body 1, and closing a first movable baffle 5 at a garbage inlet;
s4, turning on a power switch, setting the required treatment temperature and time in the control system, wherein the preferred sterilization conditions are that the treatment temperature is 100 ℃, the treatment time is 10 minutes, after the garbage can body 1 is ensured to be in a sealed state, a start working button is pressed, the microwave tube emits microwaves through the microwave tube mounting port 2 to act on garbage extruded by the microwave radiation window 3, the temperature sensor monitors the temperature change condition of the garbage in the garbage can body 1 and feeds the temperature change condition back to the control system in real time, the control system controls the microwave tube to be turned off and turned on, stopping microwave operation after reaching the preset temperature and the preset time, starting microwave operation when the temperature is lower than the set temperature, thereby maintaining the material at the set temperature, because the temperature of the materials is quickly raised (1-2 minutes) in the microwave treatment process, the maintaining time of the set temperature is approximate to the treatment time, so that the materials to be treated are kept to be fully sterilized and inactivated;
s5, after sterilization, closing the power switch, waiting for the next batch of garbage to be put in again, then executing extrusion and microwave radiation treatment processes until the garbage in the garbage can body 1 reaches the preset maximum bearing capacity, preferably, the maximum thickness of the loaded material is 50 cm, transferring the garbage can body 1 to the upper part of a harmless garbage recycling position, opening the second movable baffle 6 at the garbage outlet, and discharging the sterilized garbage from the lower part.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (10)
1. The utility model provides a portable disinfection garbage bin based on microwave disinfection inactivation which characterized in that: including the garbage bin body that inside can reflect the microwave, the garbage bin body is equipped with rubbish entry and rubbish export, the sealed setting of garbage bin body, the inside microwave emission structure that is used for the disinfection deactivation that still is equipped with of garbage bin body.
2. The portable disinfection trash can based on microwave disinfection and inactivation of claim 1, wherein: the microwave emission structure comprises a microwave tube, and a microwave tube mounting port is arranged on the garbage can body corresponding to the microwave tube.
3. The portable disinfection trash can based on microwave disinfection and inactivation of claim 2, wherein: the number of the microwave tubes is 1-4.
4. The portable disinfection trash can based on microwave disinfection and inactivation of claim 2, wherein: the microwave tube is arranged at the top of the garbage can body.
5. The portable disinfection trash can based on microwave disinfection and inactivation of claim 1, wherein: the microwave emission structure further comprises a microwave radiation window for compressing garbage, a microwave radiation window supporting rod capable of moving up and down is connected to the microwave radiation window, and the bottom end of the microwave radiation window supporting rod is connected with the microwave radiation window.
6. The portable disinfection trash can based on microwave disinfection and inactivation of claim 5, wherein: and a temperature sensor is also arranged at the bottom of the microwave radiation window.
7. The portable disinfection trash can based on microwave disinfection and inactivation of claim 5, wherein: the microwave radiation window is a mica radiation window.
8. The portable disinfection trash can based on microwave disinfection and inactivation of claim 5, wherein: the thickness of the microwave radiation window is more than 5 mm.
9. The portable disinfection trash can based on microwave disinfection and inactivation of claim 1, wherein: the garbage inlet is located the garbage bin body side, the garbage inlet department is equipped with first adjustable fender.
10. The portable disinfection trash can based on microwave disinfection and inactivation of claim 1, wherein: the garbage outlet is located on the bottom surface of the garbage can body, and a second movable baffle is arranged at the garbage outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488107.6U CN212048979U (en) | 2020-04-07 | 2020-04-07 | Portable disinfection garbage bin based on microwave disinfection inactivation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488107.6U CN212048979U (en) | 2020-04-07 | 2020-04-07 | Portable disinfection garbage bin based on microwave disinfection inactivation |
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| CN212048979U true CN212048979U (en) | 2020-12-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284965A (en) * | 2020-04-07 | 2020-06-16 | 中国工程物理研究院应用电子学研究所 | Portable disinfection garbage bin based on microwave disinfection inactivation |
| CN113104429A (en) * | 2021-04-15 | 2021-07-13 | 王培媛 | Garbage bin that possesses categorised recovery processing function of abandonment gauze mask |
-
2020
- 2020-04-07 CN CN202020488107.6U patent/CN212048979U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284965A (en) * | 2020-04-07 | 2020-06-16 | 中国工程物理研究院应用电子学研究所 | Portable disinfection garbage bin based on microwave disinfection inactivation |
| CN113104429A (en) * | 2021-04-15 | 2021-07-13 | 王培媛 | Garbage bin that possesses categorised recovery processing function of abandonment gauze mask |
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