CN205494453U - Drying and disinfecting device - Google Patents

Abstract

The utility model discloses a drying and disinfection device, which comprises an inner tank, a box body and an upper cover, the upper cover is arranged on the upper end of the box body, the inner tank is arranged in the accommodation space of the box body, and a control panel is arranged on the upper end of the box body , the box body is located at the lower end of the control panel and is also provided with a circuit board connected to the control panel, the inner side of the upper end of the box body is provided with a liner sensor device connected to the circuit board, the bottom of the box body is equipped with a heater, and the upper end of the heater There is a heat conduction plate, the bottom of the box body is also equipped with an air intake fan and a support column, and the inner side of the upper cover is equipped with a reflector. The reflector is equipped with an exhaust port and an ultraviolet lamp connected to the circuit board and controlled by the circuit board. , A shade and a temperature and humidity sensor are also installed between the inner side of the upper cover and the reflector, and the top of the upper cover is provided with a wind outlet window cover that cooperates with the exhaust port on the reflector. The utility model has high disinfection efficiency, good drying effect, safe use, long service life, clean air intake, detachable cleaning or replacement of the fan, and convenient maintenance.

Description

A drying and disinfection device

technical field

The utility model relates to the technical field of disinfection and drying, in particular to a drying and disinfection device.

Background technique

Most of the existing disinfection devices are sterilized by using 'high temperature steam', 'ozone', 'ultraviolet' and other methods alone.

Disinfection is carried out in the way of 'high temperature water vapor'. The water vapor generated by disinfection makes the environment of the disinfection space humid. In a humid environment, some bacteria are not easy to be killed, and bacteria are easy to re-grow after disinfection. The efficiency of sterilization and disinfection Low. On the other hand, 'high temperature steam' disinfection is not suitable for items that cannot be damp and cannot withstand high temperatures;

Disinfection by 'ozone', ozone can kill some bacteria, but ozone is easy to leak during the disinfection process, polluting the environment, at the same time, the smell of ozone is easy to remain on the items that have been disinfected by ozone, which smells very uncomfortable ( Especially when the disinfection device is turned on), it may even cause allergies to people who use ozone-sterilized items. On the other hand, 'ozone' disinfection cannot dry items. If the item is in a wet state, bacteria will grow again soon after 'ozone' disinfection;

Disinfection by means of 'ultraviolet', ultraviolet rays can sterilize, but ultraviolet rays should not directly irradiate human and animal organs (such as eyes, skin, etc.), otherwise it will cause damage, and many ultraviolet disinfection devices on the market are likely to cause ultraviolet rays to leak , causing harm to users and people or animals in the use environment. On the other hand, 'ultraviolet' disinfection cannot dry items. If the item is in a wet state, bacteria will grow again soon after 'ultraviolet' disinfection;

Therefore, there is an urgent need for a drying and sterilizing device that can both safely sterilize and achieve a drying effect without damaging the articles.

Utility model content

In view of this, the utility model solves the above problems, and provides a drying and disinfection in one, which will not cause harm to equipment users, people or animals around the equipment, the environment in which the equipment is located, and the dried and disinfected items. Dry the sanitizer.

In order to achieve the above purpose of the utility model, it can be achieved through the following technical solutions: a drying and disinfection device, including a box body and an inner container, characterized in that: the box body includes a box body and an upper cover, and the box body The interior of the box forms an accommodating space with an upper opening, the upper cover is arranged on the upper end of the box body for opening and closing the opening of the accommodating space, the inner liner is arranged in the accommodating space of the box body, and the box body The upper end is also provided with a control panel, and the lower end of the box body located at the lower end of the control panel is also provided with a circuit board connected to the control panel, and the inside of the upper end of the box body is provided with a liner sensing device connected to the circuit board. The bottom of the box body is equipped with a heater connected to the circuit board, and the upper end of the heater is provided with a heat conduction plate, and the heat conduction plate is installed on the heat conduction plate mounting column at the bottom of the box body through screws and springs. The bottom of the box body is also provided with an air intake fan and a support column. The air intake fan is located at the lower end of the heater, and a reflector is provided inside the upper cover. The reflector is provided with an exhaust port and is connected to the circuit board. The ultraviolet lamp is equipped with a shading member and a temperature and humidity sensor between the inner side of the upper cover and the reflector. The top of the upper cover is provided with a wind outlet window cover that cooperates with the exhaust port on the reflector. The shading member is located at The lower end of the windshield cover.

The air outlet window cover is provided with air outlet holes. The setting of the shading part and the air outlet hole on the air outlet window cover can effectively discharge the gas and prevent the leakage of ultraviolet rays, which is very safe to use. Through the temperature and humidity sensor and the control panel, the heating temperature output by the heater can be set and the humidity in the box body can be controlled; the ultraviolet lamp is connected to the circuit board and controlled by the circuit board to work. When the liner is loaded into the accommodation space of the box body, the liner sensing device is squeezed by the liner to generate displacement, so that the drying and disinfection circuit on the circuit board is connected. When the liner is not loaded into the accommodation space, the drying and disinfection The disinfection circuit is disconnected, the drying and disinfection device does not work, and the safety is very high.

Further, the exhaust port is integrally formed on the reflector.

Further, an exhaust cover is detachably installed at the exhaust port, and an exhaust hole is provided on the exhaust cover.

Further, the air outlet window cover is integrally formed on the top end of the upper cover.

Further, the inner container is placed on the heat conducting plate, and the spring on the mounting column of the heat conducting plate pushes the heat conducting plate close to the bottom of the inner container, so that the heat can be effectively transferred to the inner container, and the baked food in the inner container Fast drying of dry objects (note: this device uses low-temperature drying).

Further, the air intake fan is sequentially equipped with a filter seat, a filter screen and a filter screen cover downwards. It can ensure the cleanness of the air intake, and it is easy to dismantle, wash, install and maintain.

Further, a number of air intake holes are provided on the peripheral wall of the inner container. Make sure that the air blown by the air intake fan enters the inner tank, and the water vapor evaporated when the items placed in the inner tank are dried out of the box body through the exhaust port.

Further, a transparent lampshade is provided on the outside of the ultraviolet lamp. It can isolate the UV lamp and steam and prolong the service life of the UV lamp. At the same time, the finger of the user of the device will not touch the ultraviolet lamp, which is safe.

Further, the control panel is provided with a display screen, an on/off key, a disinfection time setting button, a drying time setting button, a temperature unit selection button, and a temperature and humidity setting button. According to the specific conditions of the items to be dried and sterilized, such as physical and chemical properties, materials, etc., you can set the appropriate temperature, humidity, drying time, ultraviolet disinfection time, and choose whether the temperature unit is Celsius or Fahrenheit according to the user's habits temperature unit.

Further, the liner is made of metal, the inner side of the liner (the side that holds the dried and sterilized articles) is a mirror surface, the reflector is made of metal, and the inner side of the reflector (the side facing the ultraviolet lamp and the liner) ) is a mirror surface. The inner mirror surface of the inner tank and reflector greatly improves the sterilization efficiency of ultraviolet rays through multi-directional reflection of ultraviolet rays. At the same time, the metal material of the inner tank and reflector can improve heat transfer efficiency, be more environmentally friendly, and have a longer service life. Many existing disinfection devices in the market use plastic materials to contain the items to be dried and disinfected. Those plastic parts will produce peculiar smell when the equipment is heated and disinfected, are easy to age, and have a short service life.

As can be seen from the above-mentioned technical scheme, the beneficial effects of the utility model are:

1. The setting of the shading part and the air outlet hole on the air outlet window cover can effectively discharge the gas and prevent the leakage of ultraviolet rays, which is very safe to use.

2. Through the temperature and humidity sensor and the control panel, the heating temperature output by the heater can be set and the humidity in the box body can be controlled.

3. The air intake fan is equipped with a filter seat, a filter screen and a filter screen cover in sequence. It can ensure the cleanness of the air intake, and it is easy to dismantle, wash, install and maintain.

4. The inner tank and reflector are made of metal and the inner mirror is set. The inner tank and reflector have a longer service life, are more environmentally friendly, and have higher drying and disinfection efficiency.

5. The heat conduction plate is installed on the heat conduction plate mounting column at the bottom of the box body through screws and springs, which can make the heat conduction plate fully contact with the heater and the bottom of the inner tank, thereby improving the thermal conductivity.

6. The setting of the inner tank sensor device improves the safety of the drying and disinfection device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a diagram of the open state of the utility model upper cover;

Fig. 3 is the utility model sectional structure schematic diagram;

Figure 4 is a schematic diagram of the enlarged structure of the shading member;

Fig. 5 is the exploded schematic view of the utility model;

Fig. 6 is a schematic diagram of the structure of the inner container of the utility model after it is taken out.

detailed description

In order for those skilled in the art to further understand the features and technical content of the utility model, please refer to the following detailed description and accompanying drawings of the utility model.

As shown in Figure 1-5, the utility model provides a drying and disinfection device, including a box body 1 and an inner tank 2, the box body 1 includes a box body 11 and an upper cover 12, and an upper opening is formed inside the box body 11 The upper cover 12 is arranged on the upper end of the box body 11 to open and close the opening of the accommodation space, the liner 2 is arranged in the accommodation space, and the upper end of the box body 11 is also provided with a control panel 13, which is located in the box body 11. The lower end of the control panel 13 is also provided with a circuit board 14 connected to the control panel 13, and the inside of the upper end of the box body 11 is provided with a liner sensing device 18 connected to the circuit board 14. The bottom of the box body 11 is equipped with a heater 3, The upper end of the heater 3 is provided with a heat conduction plate 4, the heat conduction plate 4 is installed on the heat conduction plate mounting post 6 at the bottom of the box body 11 through screws and springs 5, and the liner 2 is placed on the heat conduction plate 4, which can effectively The heat is transferred to the inner tank 2, and the dried objects in the inner tank 2 are quickly dried. The bottom of the box body 11 is also equipped with an air intake fan 7 and a support column 8, and the air intake fan 7 is located at the lower end of the heater 3 , the inside of loam cake 12 is provided with reflector 15, and reflector 15 is provided with exhaust port 151 and is connected with the ultraviolet lamp 152 of circuit board, and the outside of ultraviolet lamp 152 is provided with transparent lampshade 154, and loam cake 12 inner side and reflector 15 A shading piece 16 and a temperature and humidity sensor 17 are also installed between them, the shading piece 16 is provided with an air vent 161, and the top of the loam cake 12 is provided with an air outlet window cover 121 matching the exhaust port 151, and the shading piece 16 is located at the air outlet window. The lower end of the cover 121. The air outlet window cover 121 is provided with air outlet holes. The arrangement of the shading member 16 and the air outlet hole on the air outlet window cover 121 can effectively discharge the gas while preventing the leakage of ultraviolet rays, which is very safe to use. The temperature setting of the heater 3 and the humidity control in the box body 11 can be realized through the cooperation of the temperature and humidity sensor 17 with the control panel 13 . The exhaust port 151 is integrally formed on the reflector 15 .

Air intake fan 7 is equipped with filter screen seat 71, filter screen 72 and filter screen cover 73 successively downwards.

A number of air inlets 21 are arranged on the peripheral wall of the liner 2 . Ensure that the air blown by the air intake fan 7 enters the inner container 2, and the water vapor evaporated from the object to be baked is discharged out of the casing 1 through the exhaust port 151.

The control panel 13 is provided with a display screen 131 , an on/off key 132 , a disinfection time setting button 133 , a drying time setting button 134 , a temperature unit selection button 135 and a humidity setting button 136 .

The utility model has been described in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiments, and can also be made without departing from the purpose of the utility model within the scope of knowledge of ordinary technicians in the art. Various changes are equally included within the scope of the present utility model.

Claims (10)

1. A drying and disinfecting device, comprising a casing and an inner container, characterized in that: the casing includes a casing body and a loam cake, the inside of the casing body forms an accommodating space with an upper opening, and the loam cake is provided with The upper end of the box body is used to open and close the opening of the accommodating space, the inner liner is arranged in the accommodating space of the box body, and a control panel is arranged on the upper end of the box body, and the control panel is located in the box body The lower end of the box body is also provided with a circuit board connected to the control panel, the inside of the upper end of the box body is provided with a liner sensor device connected to the circuit board, and the bottom of the box body is equipped with a heater connected to the circuit board. The upper end of the heater is provided with a heat conduction plate, and the heat conduction plate is installed on the heat conduction plate mounting column at the bottom of the box body through screws and springs, and the bottom of the box body is also provided with an air intake fan and a support column, so The air intake fan is located at the lower end of the heater, a reflector is provided inside the upper cover, an exhaust port and an ultraviolet lamp connected to the circuit board are arranged on the reflector, and a As for the shading member and the temperature and humidity sensor, the top of the upper cover is provided with a wind outlet window cover cooperating with the exhaust port on the reflector, and the light shading member is located at the lower end of the air outlet window cover. 2. The drying and disinfecting device according to claim 1, wherein the exhaust port is integrally formed on the reflector. 3. The drying and disinfection device according to claim 1, characterized in that: an exhaust cover is detachably installed at the exhaust port, and an exhaust hole is provided on the exhaust cover. 4. The drying and disinfection device according to claim 1, characterized in that: the air outlet window cover is provided with an air outlet hole, and the air outlet window cover is integrally formed on the top of the upper cover. 5. The drying and disinfecting device according to claim 1, wherein the inner container is placed on a heat conducting plate. 6. The drying and disinfecting device according to claim 1, characterized in that: said air intake fan is equipped with a filter screen seat, a filter screen and a filter screen cover in sequence downwards. 7. The drying and disinfecting device according to claim 1, wherein a plurality of air inlets are provided on the peripheral wall of the inner container. 8. The drying and disinfecting device according to claim 1, wherein a transparent lampshade is provided outside the ultraviolet lamp. 9. The drying and disinfection device according to claim 1, characterized in that: the control panel is provided with a display screen, an on/off key, a disinfection time setting button, a drying time setting button, a temperature unit selection button and a temperature unit selection button. Humidity setting button. 10. The drying and disinfection device according to any one of claims 1-9, characterized in that: the inner tank is made of metal, the inside of the inner tank is a mirror surface, the reflector is made of metal, and the reflector faces the ultraviolet lamp and the One side of the liner is a mirror surface.