A kind of elevating sterilization and deodorizing egg

Abstract

The utility model relates to the technical field of purifiers, and discloses a sterilizing and deodorizing egg that can be lifted and lowered, comprising an equipment box, an axle seat is plugged into the upper surface of the equipment box, and a motor A and a rotating shaft, a collecting tank, a sliding groove, and a motor B are plugged into the interior of the axle seat. The utility model has a reasonable structure, and household activated carbon can be placed through the collecting tank, thereby greatly reducing the odor and toxic gas inside the refrigerator. The collecting tank can be rotated by rotating the rotating shaft by the motor A, thereby achieving the effect of directly discharging the adsorbed saturated activated carbon without human contact. The top plate is moved upward by the spring rod and the spring to extend the sterilizing lamp, and the inside of the refrigerator can be sterilized by the sterilizing lamp. The fan is rotated by the motor to adsorb the gas inside the refrigerator into the inside of the equipment, so that the purified air is discharged, and the adsorbed saturated activated carbon can be collected, thereby achieving the effect of protecting the operator from being affected by the adsorbed saturated activated carbon and affecting the health of the operator.

Description

Technical Field

[0001] The utility model relates to the technical field of purifiers, in particular to a sterilizing and deodorizing egg which can be raised and lowered. Background Art

[0002] Refrigerators are essential appliances for home life, and their penetration rate in cities has exceeded 90%. Few people know that the low temperature environment in refrigerators can also cause harmful microorganisms to multiply in food, becoming a health killer. A household hygiene report released by the Global Health Council Association shows that 46% of households’ refrigerators failed to pass bacterial testing, and 44% of households’ refrigerators have signs of mold proliferation. Due to lack of regular cleaning and disinfection, refrigerators are even dirtier than toilet lids. In 2016, the State Food and Drug Administration issued a "Risk Warning on Preventing Listeria Contamination of Food", stating that the bacteria in refrigerators has become an important factor threatening food safety. Pregnant women, fetuses, infants, the elderly and people with low immunity are the most susceptible to infection by this bacteria, and it is highly lethal.

[0003] A refrigerator deodorizing purifier disclosed in the Chinese utility model patent application disclosure specification CN208511561U, although the utility model cleverly uses orange peel and grapefruit peel as the refrigerator deodorizing purifier, after the air enters from the air inlet net, it passes through the filter net and is fully in contact with the orange peel and grapefruit peel, and then is discharged through the air duct and the exhaust port under the action of the fan, it has a simple structure and is easy to operate, and the orange peel or grapefruit peel has the effect of removing odors and the adsorption function of activated carbon, but the existing device does not solve the problem that there are many bacteria inside the refrigerator that affect human health and the operator is easily infected and affects health when directly contacted after the activated carbon adsorption is saturated, so we propose a new device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a liftable sterilizing and deodorizing egg, which solves the problem that bacteria are easily retained inside the refrigerator and the health is affected by direct contact with the activated carbon after adsorption.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a liftable sterilized and deodorized egg, comprising an equipment box, an axle seat is inserted into the upper surface of the equipment box, a motor A is inserted into the interior of the axle seat, a rotating shaft is inserted into one end of the motor A, a collecting trough is sleeved on the surface of the rotating shaft, a slide groove is inserted into the upper surface of the equipment box, a motor B is inserted into the interior of the slide groove, a lead screw A is inserted into one end of the motor B, a slider A is threadedly penetrated through the surface of the lead screw A, a top plate is inserted into one side of the slider A, a spring rod is inserted into the interior of the top plate, and a spring is sleeved on the surface of the spring rod.

[0008] Optionally, a germicidal lamp is inserted into one end of the spring rod.

[0009] Optionally, a ventilation box is plugged into one side of the top plate, and a motor is plugged into the interior of the ventilation box.

[0010] Optionally, a fan is plugged into one end of the motor, and a filter is plugged into one end of the fan.

[0011] Optionally, a motor C is plugged into the interior of the equipment box, and a lead screw B is plugged into one end of the motor C.

[0012] Optionally, a slider B is threaded through the surface of the lead screw B, and a collection box is inserted into one side of the slider B.

[0013] Optionally, a groove is provided on the upper surface of the device box, and a driver is inserted into the groove.

[0014] In summary, the technical effects and advantages of the utility model are:

[0015] 1. The utility model has a reasonable structure. Household activated carbon can be placed in the collection tank, which greatly reduces the odor and toxic gas inside the refrigerator. The collection tank can be rotated by rotating the shaft by the motor A, which can solve the problem of affecting the health of the operator and achieve the effect of directly discharging the adsorbed saturated activated carbon without human body contact.

[0016] 2. In the utility model, the motor B rotates the lead screw A, so that the slider A can drive the top plate to move. The device moves upward when in use and moves downward when not in use. The top plate moves upward through the spring rod and the spring to extend the sterilization lamp. The inside of the refrigerator can be sterilized through the sterilization lamp.

[0017] 3. In the utility model, the fan is rotated by a motor so that the gas inside the refrigerator is adsorbed into the interior of the device and the purified air is discharged. The lead screw B is rotated by a motor C so that the slider B can drive the collection box to move and the saturated activated carbon can be collected, thereby protecting the operator from being contaminated by the saturated activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the equipment box of the utility model;

[0020] Figure 3 This is a schematic diagram of the explosion structure of the chute of the utility model;

[0021] Figure 4 This is a schematic diagram of the top plate explosion structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the explosion structure of the ventilation box of the utility model;

[0023] Figure 6 This is a schematic diagram of the explosion structure of the collection box of the utility model.

[0024] In the figure: 1. Equipment box; 2. Shaft seat; 3. Motor A; 4. Rotating shaft; 5. Collecting trough; 6. Slide; 7. Motor B; 8. Screw A; 9. Slider A; 10. Top plate; 11. Spring rod; 12. Spring; 13. Germicidal lamp; 14. Ventilation box; 15. Motor; 16. Fan; 17. Filter; 18. Motor C; 19. Screw B; 20. Slider B; 21. Collecting box; 22. Driver. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example: Reference Figure 1-Figure 6 The illustrated embodiment of the present invention is a kind of sterilization and deodorizing egg that can be lifted and lowered, comprising an equipment box 1, an axle seat 2 is inserted into the upper surface of the equipment box 1, a motor A3 is inserted into the interior of the axle seat 2, a rotating shaft 4 is inserted into one end of the motor A3, a collecting trough 5 is sleeved on the surface of the rotating shaft 4, a slide groove 6 is inserted into the upper surface of the equipment box 1, a motor B7 is inserted into the interior of the slide groove 6, a lead screw A8 is inserted into one end of the motor B7, a slider A9 is threadedly penetrated through the surface of the lead screw A8, a top plate 10 is inserted into one side of the slider A9, a spring rod 11 is inserted into the interior of the top plate 10, and a spring 12 is sleeved on the surface of the spring rod 11.

[0027] As a preferred implementation in this embodiment, Figure 1-Figure 4As shown, the upper surface of the equipment box 1 is plugged with a shaft seat 2, the inside of the shaft seat 2 is plugged with a motor A3, one end of the motor A3 is plugged with a rotating shaft 4, the surface of the rotating shaft 4 is sleeved with a collecting tank 5, the upper surface of the equipment box 1 is plugged with a chute 6, the inside of the chute 6 is plugged with a motor B7, one end of the motor B7 is plugged with a lead screw A8, the surface thread of the lead screw A8 penetrates a slider A9, one side of the slider A9 is plugged with a top plate 10, the inside of the top plate 10 is plugged with a spring rod 11, the surface of the spring rod 11 is sleeved with a spring 12, one end of the spring rod 11 is plugged with a germicidal lamp 13, the upper surface of the equipment box 1 is provided with a groove, the inside of the groove is plugged with a driver 22, the driver 22 is TB6600, which is a professional two-phase stepper motor driver, compatible with Arduino and other multiple main controllers, and can realize motor forward and reverse control, rotation angle control and other functions. Stepper motor driver is an electronic device, usually used as a bridge to connect the controller, power supply and stepper motor. Although the processing performance of the controller is very powerful, its output current is very weak. It needs an intermediate bridge to connect the motor and the main control, and provide sufficient power for the motor at the same time. The driver is like human muscle, and is an important part of the entire system movement. The TB6600 stepper motor driver adopts H-bridge bipolar constant phase current drive, which can be directly powered by 9~42VDC, can choose 7-speed subdivision control, 8-speed current control, and supports up to 4A current output. The signal end is equipped with high-speed photoelectric isolation to prevent signal interference, and supports common cathode and common anode signal input methods. For safety reasons, the driver supports offline retention function, which allows users to debug in the power-on state. Built-in temperature protection and overcurrent protection can adapt to more stringent working environments. The driver is suitable for driving 57, 42 type two-phase and four-phase hybrid stepper motors, and can achieve low vibration, low noise and high speed driving effects. It can be applied to high-precision application fields such as robot control and 3D printing. During use, household activated carbon can be placed through the collection tank 5. Household deodorizing activated carbon is also called household activated carbon. It is based on the principle of physical adsorption. During the action process, it relies on air as a medium to adsorb harmful substances in the air. Therefore, it is defined as a passive air purification material. It solves the problem of adsorbing odors in the refrigerator, thereby greatly reducing the odors and toxic gases inside the refrigerator. The collection tank 5 can be rotated by rotating the rotating shaft 4 through the motor A3, which solves the problem that the activated carbon is easily contaminated by direct contact with the human body after the adsorption is completed, which affects the health of the operator, and achieves the effect of directly discharging the adsorbed saturated activated carbon without contact with the human body. The motor B7 rotates the lead screw A8 so that the slider A9 can drive the top plate 10 to move. The device moves upward when in use and moves downward when not in use. The top plate 10 is moved upward by the spring rod 11 and the spring 12 to extend the sterilization lamp 13. The inside of the refrigerator can be sterilized by the sterilization lamp 13. The ultraviolet disinfection lamp is also called an ultraviolet sterilization lamp or an ultraviolet fluorescent lamp. A lamp that uses the bactericidal effect of ultraviolet rays to sterilize and disinfect.

[0028] like Figure 5 and Figure 6 As shown, in this embodiment, a ventilation box 14 is plugged into one side of the top plate 10, a motor 15 is plugged into the ventilation box 14, a fan 16 is plugged into one end of the motor 15, a filter 17 is plugged into one end of the fan 16, a motor C18 is plugged into the inside of the equipment box 1, a screw B19 is plugged into one end of the motor C18, a slider B20 is threaded through the surface of the screw B19, and a collection box 21 is plugged into one side of the slider B20. During use, the fan 16 is rotated by the motor 15 to adsorb the gas inside the refrigerator into the inside of the equipment and discharge the purified air. The screw B19 is rotated by the motor C18 to allow the slider B20 to drive the collection box 21 to move, so that the saturated activated carbon can be collected, thereby avoiding the pollution problem caused by direct contact of the operator and achieving the effect of protecting the operator from being contaminated by the saturated activated carbon.

[0029] How this utility works:

[0030] During use, household activated carbon can be placed in the collecting tank 5, which solves the problem of being able to adsorb odors in the refrigerator and greatly reduces the odors and toxic gases inside the refrigerator. The collecting tank 5 can be rotated by rotating the rotating shaft 4 by the motor A3, which solves the problem that the activated carbon is easily contaminated by direct contact with the human body after the adsorption is completed, affecting the health of the operator, and achieves the effect of directly discharging the saturated activated carbon without contact with the human body. The motor B7 rotates the screw A8, so that the slider A9 can drive the top plate 10 to move. The device moves upward when in use and moves downward when not in use. Move downward, through the spring rod 11 and the spring 12, the top plate 10 moves upward to extend the sterilization lamp 13, and the inside of the refrigerator can be sterilized through the sterilization lamp 13. The fan 16 is rotated by the motor 15 to adsorb the gas inside the refrigerator into the inside of the equipment, and the purified air is discharged. The lead screw B19 is rotated by the motor C18, so that the slider B20 can drive the collection box 21 to move, and the saturated activated carbon can be collected, avoiding the pollution problem caused by direct contact of the operator, and achieving the effect of protecting the operator from being contaminated by the saturated activated carbon.

[0031] The electrical components appearing in this article are all connected to the external main controller TB6600 and 220V AC power, and the main controller can be a conventional known device for control such as a computer.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A sterilizing and deodorizing egg that can be raised and lowered, comprising a device box (1), characterized in that: The upper surface of the equipment housing (1) is plugged with a shaft seat (2), a motor A (3) is plugged into the interior of the shaft seat (2), a rotating shaft (4) is plugged into one end of the motor A (3), a collecting groove (5) is sleeved on the surface of the rotating shaft (4), a slide groove (6) is plugged into the upper surface of the equipment housing (1), a motor B (7) is plugged into the interior of the slide groove (6), a lead screw A (8) is plugged into one end of the motor B (7), a slider A (9) is threadedly penetrated through the surface of the lead screw A (8), a top plate (10) is plugged into one side of the slider A (9), a spring rod (11) is plugged into the interior of the top plate (10), and a spring (12) is sleeved on the surface of the spring rod (11).

2. The elevating sterilization and deodorizing egg according to claim 1, characterized in that: A germicidal lamp (13) is plugged into one end of the spring rod (11).

3. The elevating sterilization and deodorizing egg according to claim 1, characterized in that: A ventilation box (14) is plugged into one side of the top plate (10), and a motor (15) is plugged into the interior of the ventilation box (14).

4. The elevating sterilization and deodorizing egg according to claim 3, characterized in that: One end of the motor (15) is plugged with a fan (16), and one end of the fan (16) is plugged with a filter (17).

5. The elevating sterilized and deodorized egg according to claim 1, characterized in that: A motor C (18) is plugged into the interior of the equipment box (1), and a lead screw B (19) is plugged into one end of the motor C (18).

6. The elevating sterilized and deodorized egg according to claim 5, characterized in that: A slider B (20) is threadedly penetrated on the surface of the lead screw B (19), and a collection box (21) is inserted into one side of the slider B (20).

7. The elevating sterilized and deodorized egg according to claim 1, characterized in that: The upper surface of the device box (1) is provided with a groove, and a driver (22) is inserted into the interior of the groove.

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