Induction type full-automatic sanitary hand disinfection device

Abstract

The invention relates to the technical field of sanitary instruments, and particularly discloses an induction type full-automatic sanitary hand disinfection device which comprises a fixed frame, a dirty water container is placed in the fixed frame; a water purification faucet and a first infrared sensor are inserted into an opening in the fixed frame; the palm approaching the water purification faucet is sensed by the first infrared sensor, the electric valve is controlled to discharge purified water to wet the palm, then the palm approaching the disinfection pipe is sensed by the second infrared sensor, the electric push rod is controlled to push the disinfection pump container to extrude the disinfectant along the disinfection pipe, and then the palm is in full contact with the disinfectant for disinfection. Then the palm gets close to the water purification faucet again and is sensed by the first infrared sensor, the electric valve is controlled to discharge purified water to thoroughly clean the two hands, then the palm is moved to get close to the hot-air blower and is sensed by the third infrared sensor, the hot-air blower works to blow out hot air to dry the two hands, and the function of disinfecting the palm through equipment small in occupied area is achieved; and the device can be suitable for more use occasions.

Description

Technical Field

[0001] The invention relates to the technical field of sanitary appliances, in particular to an induction-type fully automatic sanitary hand disinfection device. Background Art

[0002] Disinfection kills pathogenic microorganisms, but not necessarily bacterial spores. Chemical methods are usually used to achieve this. The chemical used for disinfection is called a disinfectant, and the device that receives the disinfectant and distributes the amount of disinfectant each time is called a hand sanitizer.

[0003] The Chinese invention patent with publication number CN112451126A disclosed a hand washing disinfection device on March 9, 2021, comprising a body, a hand washing disinfection mechanism, a hand-free disinfection mechanism, an alcohol disinfection mechanism and a control mechanism. The hand washing disinfection mechanism comprises a plurality of first containers, a first liquid exchange component and a first liquid outlet component. The hand-free disinfection mechanism comprises a plurality of second containers, a second liquid exchange component and a second liquid outlet component. The alcohol disinfection mechanism comprises a plurality of third containers, a third liquid exchange component and a third liquid outlet component. The first liquid exchange component, the first liquid outlet component, the second liquid exchange component, the second liquid outlet component, the third liquid exchange component and the third liquid outlet component are electrically connected to the control mechanism respectively. The present invention can automatically discharge liquid for corresponding disinfection, can avoid the risk of cross infection caused by pressing the pressing head of hand washing disinfectant, hand-free disinfectant or alcohol, etc., realize contactless hand washing disinfection or hand-free disinfection, which is convenient and fast; multiple bottles of related disinfectant solution are provided in the body, which can be automatically replaced, and have a high degree of automation.

[0004] However, the above-mentioned disclosed solutions have the following shortcomings: the hand washing and disinfection devices in the prior art are complex in structure and large in size, cannot be placed in a small space for use, and have higher requirements on the area of the supporting object. Therefore, the scope of use is narrow and it cannot be conveniently added to existing buildings for hand disinfection. Summary of the Invention

[0005] The purpose of the present invention is to solve the above technical problems and provide an induction-type fully automatic sanitary hand disinfection device.

[0006] In order to achieve the above objectives, the present invention adopts the following technical solutions:

[0007] The technical solution adopted by the present invention to solve its technical problems is: the induction-type fully automatic sanitary hand disinfection device described in the present invention includes a fixed frame; a dirty water container is placed in the fixed frame; a water purification faucet and a first infrared sensor are plugged into a hole on the fixed frame; a water inlet pipe is connected and fixed to the water purification faucet; an electric valve is connected and fixed to the water inlet pipe; a cantilevered frame is detachably fixed in the fixed frame; a disinfection pump container is plugged into the cantilevered frame; a disinfection pipe is connected and plugged into the disinfection pump container; an avoidance groove is opened on the fixed frame corresponding to the disinfection pipe; an electric push rod is fixed to the fixed frame corresponding to the disinfection pipe; a second infrared sensor is plugged into a hole on the fixed frame corresponding to the disinfection pipe; a third infrared sensor is fixed to a hole on the fixed frame corresponding to the hot air blower.

[0008] Furthermore, a hot air blower is fixedly connected to a hole in the fixed frame; a plurality of air inlet holes corresponding to the hot air blower are opened on the fixed frame; and a microcomputer controller is fixedly connected to the fixed frame.

[0009] Furthermore, a suction pipe is inserted into the dirty water container.

[0010] Furthermore, the hot air blower is aligned with the disinfection pipe and the dirty water container.

[0011] Furthermore, a wash basin is inserted into a groove on the fixed frame.

[0012] Furthermore, closed cover plates are detachably fixed to the left and right sides of the fixed frame.

[0013] The present invention provides an induction-type fully automatic sanitary hand disinfection device, which has the following beneficial effects:

[0014] 1. The present invention uses a first infrared sensor to sense when the palm is close to the water purification faucet, and controls an electric valve to discharge purified water for 3 seconds to wet the palm. Then, the palm is close to the disinfection tube and is sensed by the second infrared sensor. The electric push rod is controlled to push the disinfection pump container to squeeze out a pump of disinfectant along the disinfection tube. The palm is then fully contacted with the disinfectant for 40-50 seconds to be disinfected. Then, the palm is close to the water purification faucet again and is sensed by the first infrared sensor. The electric valve is controlled to discharge purified water for 20-30 seconds to thoroughly wash the hands. Then, the palm is moved close to the hot air blower and is sensed by the third infrared sensor. The hot air blower works to blow hot air for 15-20 seconds to dry the hands. This realizes the function of disinfecting the palms with a small footprint device and can be adapted to more usage occasions.

[0015] 2. The present invention can quickly and timely discharge the sewage in the dirty water container by connecting the suction pipe to an external suction pump, thereby realizing long-term operation and use; the hot air blown out by the hot air blower can dry the disinfection pipe, the dirty water container and the water purification faucet, making it difficult for bacteria to grow during drying, and the hot air can be used to dry the disinfected palms. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings;

[0017] Figure 1 This is a schematic diagram of the first axonometric structure of an induction-type fully automatic sanitary hand disinfection device;

[0018] Figure 2 It is a second isometric structural diagram of an induction-type fully automatic sanitary hand disinfection device;

[0019] Figure 3 It is a schematic diagram of the third axonometric structure of an induction-type fully automatic sanitary hand disinfection device;

[0020] Figure 4 This is a front structural schematic diagram of an induction-type fully automatic sanitary hand disinfection device.

[0021] Explanation of the numbers in the figure: 1. Fixed frame; 2. Closed cover; 3. Wash basin; 4. Dirty water container; 5. Suction pipe; 6. Water purification faucet; 7. Disinfection pipe; 8. First infrared sensor; 9. Second infrared sensor; 10. Disinfection pump container; 11. Overhead frame; 12. Water inlet pipe; 13. Electric push rod; 14. Hot air blower; 15. Air inlet hole; 16. Avoidance groove; 17. Electric valve; 18. Microcomputer controller; 19. Third infrared sensor. DETAILED DESCRIPTION

[0022] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up-down-left-right-front-back...) are only used to explain the relative position relationship - movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0025] See also Figure 1-4As shown, an induction-type fully automatic sanitary hand disinfection device includes a fixed frame 1 with a small footprint; a dirty water container 4 is placed in the fixed frame 1; a water purification faucet 6 and a first infrared sensor 8 are plugged into a hole on the fixed frame 1; a water inlet pipe 12 is connected and fixed to the water purification faucet 6; an electric valve 17 is connected and fixed to the water inlet pipe 12; a raised frame 11 is detachably fixed to the fixed frame 1; a disinfection pump container 10 is plugged into the raised frame 11; a disinfection pipe 7 is connected and plugged into the disinfection pump container 10; an avoidance groove 16 is opened on the fixed frame 1 corresponding to the disinfection pipe 7; an electric push rod 13 is fixed to the fixed frame 1 corresponding to the disinfection pipe 7; a second infrared sensor 9 is plugged into a hole on the fixed frame 1 corresponding to the disinfection pipe 7; a first fixed frame 1 corresponding to the hot air blower 14 is fixed to a hole The three infrared sensors 19 are connected to the tap water pipe through the water inlet pipe 12. When the palm is close to the water purification faucet 6, it is sensed by the first infrared sensor 8, and the electric valve 17 is controlled to discharge clean water to wet the palm. Then, the palm is close to the disinfection tube 7 and is sensed by the second infrared sensor 9. The electric push rod 13 is controlled to push the disinfection pump container 10 to squeeze out the disinfectant along the disinfection tube 7. Then the palm is fully contacted with the disinfectant for disinfection. Then, the palm is close to the water purification faucet 6 again and is sensed by the first infrared sensor 8. The electric valve 17 is controlled to discharge clean water to thoroughly wash the hands. Then, the palm is moved close to the hot air blower 14 and is sensed by the third infrared sensor 19. The hot air blower 14 works to blow out hot air to dry the hands, thereby realizing the function of disinfecting the palms with a small footprint device, which can be adapted to more usage occasions.

[0026] A hot air blower 14 is fixedly connected to a hole in the fixed frame 1; a plurality of air inlet holes 15 are opened on the fixed frame 1 corresponding to the hot air blower 14; a microcomputer controller 18 is fixedly connected to the fixed frame 1, and the hot air blower 14, the electric valve 17, the electric push rod 13, the first infrared sensor 8 and the second infrared sensor 9 are connected through the microcomputer controller 18, so that the first infrared sensor 8 and the second infrared sensor 9 can detect whether the palm is close to the water purification faucet 6 and the disinfection tube 7, so that the electric valve 17 can be controlled to control the water purification faucet 6 to discharge clean water for 3 seconds to wet the hands, and then the hand is stretched close to the disinfection tube 7, the electric push rod 13 pushes the disinfection pump container 10, squeezes out a pump of disinfectant, and then rubs and disinfects it thoroughly, and then the palm is put close to the water purification faucet 6 again, the electric valve 17 discharges clean water for 20-30 seconds to fully rinse the disinfectant on the palm, and then the palm is close to the third infrared sensor 19, and the hot air blower 14 starts to blow out hot air to dry both hands.

[0027] A suction pipe 5 is inserted into the dirty water container 4. The sewage in the dirty water container 4 can be quickly and timely discharged through the suction pipe 5 by connecting an external suction pump, thereby achieving long-term operation.

[0028] The hot air blower 14 is aligned with the disinfection tube 7 and the dirty water container 4. The hot air blown out by the hot air blower 14 can dry the disinfection tube 7, the dirty water container 4 and the water purification faucet 6, making it difficult for bacteria to grow during drying, and the hot air can be used to dry the disinfected palms.

[0029] A wash basin 3 is inserted into a slot on the fixed frame 1, and a certain amount of clean water can be temporarily stored in the wash basin 3, so as to facilitate washing hands and use.

[0030] The fixed frame 1 is detachably fixed with closed cover plates 2 on both sides. The closed cover plates 2 make the structure inside the fixed frame 1 relatively closed, so that it is not easily damaged by moisture.

[0031] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0032] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. An induction-type fully automatic sanitary hand disinfection device, characterized in that; The invention comprises a fixed frame (1); a dirty water container (4) is placed in the fixed frame (1); a water purification tap (6) and a first infrared sensor (8) are plugged into a hole on the fixed frame (1); a water inlet pipe (12) is connected and fixed to the water purification tap (6); an electric valve (17) is connected and fixed to the water inlet pipe (12); a detachable overhead frame (11) is fixedly connected to the fixed frame (1); a disinfection pump container ( 10); a disinfection tube (7) is connected and plugged on the disinfection pump container (10); a avoidance groove (16) is opened on the fixed frame (1) corresponding to the disinfection tube (7); an electric push rod (13) is fixedly connected to the fixed frame (1) corresponding to the disinfection tube (7); a second infrared sensor (9) is plugged and plugged into the opening on the fixed frame (1) corresponding to the disinfection tube (7); a third infrared sensor (19) is fixedly connected to the opening on the fixed frame (1) corresponding to the hot air blower (14).

2. The induction-type fully automatic sanitary hand disinfection device according to claim 1, characterized in that: A hot air blower (14) is fixedly connected to an opening in the fixed frame (1); a plurality of air inlet holes (15) are opened on the fixed frame (1) corresponding to the hot air blower (14); and a microcomputer controller (18) is fixedly connected to the fixed frame (1).

3. The induction-type fully automatic sanitary hand disinfection device according to claim 1, characterized in that: A suction pipe (5) is inserted into the dirty water container (4).

4. The induction-type fully automatic sanitary hand disinfection device according to claim 2, characterized in that: The hot air blower (14) is aligned with the disinfection pipe (7) and the dirty water container (4).

5. The induction-type fully automatic sanitary hand disinfection device according to claim 1 is characterized in that: The fixing frame (1) is slotted with a wash basin (3) for insertion.

6. The induction-type fully automatic sanitary hand disinfection device according to claim 1, characterized in that: The left and right sides of the fixed frame (1) are detachably fixedly connected with closed cover plates (2).

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