Hand disinfection equipment

Abstract

The utility model belongs to the technical field of disinfection equipment, and particularly relates to hand disinfection equipment which comprises a shell, the interior of the shell is divided into a cleaning bin and a sewage treatment bin which are distributed up and down, two ring sleeves are arranged in the cleaning bin side by side, and a plurality of nozzles communicated with external cleaning liquid are distributed on each ring sleeve in an annular array mode. And a cleaning area for cleaning the hands is formed among the inner ends of the multiple nozzles on the same ring sleeve, two openings allowing the hands to stretch into the cleaning area are symmetrically formed in the front side of the shell, a moving mechanism connected with the ring sleeve is further arranged in the cleaning bin, and the moving mechanism is used for driving the ring sleeve to reciprocate in the length direction of the hands. Through the arrangement of the ring sleeve and the multiple nozzles distributed on the ring sleeve in the annular array mode, the multiple nozzles are distributed on the periphery of the hand to conduct jet cleaning on the hand, and the hand can be rapidly and comprehensively washed and disinfected.

Description

Technical Field

[0001] This utility model belongs to the field of disinfection equipment technology, specifically relating to a hand disinfection device. Background Technology

[0002] Hands need to be disinfected during washing, which requires the use of disinfection equipment.

[0003] Existing disinfection equipment typically includes hand sanitizer in a basin, which disinfects hands during the washing process and is then removed by rinsing with tap water. However, when rinsing hands with tap water, the water splashes in all directions, causing pollution to the surrounding area. Utility Model Content

[0004] The purpose of this invention is to provide a hand disinfection device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a hand disinfection device, comprising a housing, wherein the interior of the housing is divided into a cleaning chamber and a wastewater treatment chamber distributed vertically, wherein two rings are arranged side by side in the cleaning chamber, and each ring has multiple nozzles arranged in a ring array that communicate with the external cleaning liquid, wherein the inner ends of the multiple nozzles on the same ring form a cleaning area for cleaning the hand, and two openings are symmetrically provided on the front side of the housing for the hand to be inserted into the cleaning area.

[0006] Preferably, the cleaning chamber is further provided with a moving mechanism connected to the ring sleeve, the moving mechanism being used to drive the ring sleeve to reciprocate along the length direction of the hand.

[0007] Preferably, the moving mechanism includes a screw and a fixed rod arranged vertically. The two ends of the fixed rod are respectively welded to the inner walls of the two sides of the housing. One end of the screw is rotatably mounted on the inner wall of one side of the housing. The bottom side of the ring is slidably sleeved on the fixed rod by a slider. The top side of the ring is threadedly sleeved on the screw by a slider. The cleaning chamber is equipped with a motor that is fixedly connected to the other end of the drive screw. The motor is equipped with a waterproof cover for waterproofing.

[0008] Preferably, each of the openings is provided with an annular airbag, the waterproof cover is provided with an air pump, and an air pipe is provided between the air pump and the annular airbag.

[0009] Preferably, the top of the cleaning chamber is also provided with a drying mechanism for drying, the drying mechanism including a drying hood installed on the top wall of the housing, and the drying hood is provided with fans and heating rods distributed vertically.

[0010] Preferably, the cleaning chamber is further provided with a cage frame that runs horizontally through the cleaning area and the opening. The cage frame includes multiple protective rods arranged in a ring array inside the ring sleeve, and the gap between two adjacent protective rods is less than the width of a finger.

[0011] Preferably, the top of the housing is provided with an inlet pipe for supplying cleaning fluid, and a flexible hose for communication is provided between the inlet pipe and multiple nozzles. The bottom of the housing is provided with a drain pipe for discharging sewage, and the top end of the drain pipe extends into the sewage treatment chamber.

[0012] Preferably, the rear side of the housing is also provided with a mounting plate fixedly installed on the wall. The mounting plate is provided with two expansion bolts pre-embedded in the wall. The mounting plate is provided with two insert rings from top to bottom. The rear side of the housing is provided with two plugs. The end of each plug is provided with a bent part that is horizontally downward and inserted into the corresponding insert ring.

[0013] Compared with the prior art, this utility model has the following advantages:

[0014] (1) This utility model uses a ring and multiple nozzles arranged in a ring array on the ring to spray and clean the hands around them, which can quickly and thoroughly rinse and disinfect the hands.

[0015] (2) The present invention uses a moving mechanism to facilitate the reciprocating movement of the ring along the length of the hand, thereby improving the comprehensiveness of the hand cleaning.

[0016] (3) The present invention uses a ring-shaped airbag and an air pump to make the ring-shaped airbag, which is easy to expand, to seal the opening between the opening and the hand, thus preventing the water inside from splashing out.

[0017] (4) This utility model has a drying mechanism that enables the equipment to have cleaning and drying functions, thereby improving the practicality of the equipment.

[0018] (5) The present invention uses a cage frame to facilitate the placement of hands into the cleaning area, while avoiding contact between hands and internal components of the housing, thus preventing hand injury. Attached Figure Description

[0019] Figure 1 This is a side view of the present invention;

[0020] Figure 2 This is a front view of the shell and the annular airbag of this utility model;

[0021] Figure 3 This is a schematic diagram illustrating the fit between the insert ring and the plug-in of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the shell of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the ring sleeve, nozzle, cage frame, screw, and fixing rod of this utility model;

[0024] In the diagram: 1. Shell; 2. Annular airbag; 3. Drain pipe; 4. Mounting plate; 5. Insert ring; 6. Insert; 7. Expansion bolt; 8. Liquid inlet pipe; 9. Fan; 10. Heating rod; 11. Waterproof cover; 12. Air pump; 13. Motor; 14. Air pipe; 15. Hose; 16. Fixing rod; 17. Ring sleeve; 18. Nozzle; 19. Screw; 20. Drying hood; 21. Cage frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] refer to Figure 2 and Figure 4 As shown, the present invention provides a hand disinfection device, including a housing 1. The housing 1 is divided into a cleaning chamber and a sewage treatment chamber, which are distributed vertically. The cleaning chamber and the sewage treatment chamber are connected. Two rings 17 are arranged side by side in the cleaning chamber. Each ring 17 has multiple nozzles 18 arranged in a ring array that are connected to the external cleaning liquid. The inner ends of the multiple nozzles 18 on the same ring 17 form a cleaning area for cleaning the hand. Two openings are symmetrically opened on the front side of the housing 1 for the hand to be inserted into the cleaning area.

[0027] As described above, by using the housing 1, two rings 17 and multiple nozzles 18 provided by this utility model, by inserting the hand into the cleaning area through the opening, the multiple nozzles 18 simultaneously rinse various parts of the hand, realizing the function of the device to clean the hand in all aspects. The water after cleaning the hand will flow into the sewage treatment chamber; and due to the restriction of the opening, water droplets are not easy to splash out from the opening.

[0028] Furthermore, to prevent internal cleaning fluid from splashing outwards, refer to... Figure 2 and Figure 4As shown, each opening is equipped with an annular airbag 2 for sealing, and an air pump 12 is installed in the waterproof cover 11. An air pipe 14 connects the air pump 12 and the annular airbag 2. When the hand is in the cleaning area, an infrared recognition sensor (not shown in the figure) can be installed in the cleaning area. When the infrared recognition sensor sends an electrical signal to the air pump 12, the air pump 12 automatically inflates the annular airbag 2, which expands and seals the opening, preventing water from splashing outwards. At the same time, the inflated annular airbag 2 does not affect the rotation of the hand.

[0029] Furthermore, to facilitate liquid supply and drainage of the equipment, refer to Figure 1 and Figure 4 As shown, the top of the housing 1 is also provided with an inlet pipe 8 for supplying cleaning fluid. A flexible hose 15 is provided between the inlet pipe 8 and multiple nozzles 18 for communication. The bottom of the housing 1 is provided with a drain pipe 3 for discharging sewage. The top end of the drain pipe 3 extends into the sewage treatment chamber. The drain pipe 3 facilitates the discharge of sewage from the sewage treatment chamber, while the inlet pipe 8 facilitates the supply of cleaning fluid to the multiple nozzles.

[0030] Furthermore, to facilitate the detachable installation of housing 1 on the wall, refer to... Figure 1 and Figure 3 As shown, the rear side of the housing 1 is also provided with a mounting plate 4 fixedly installed on the wall. The mounting plate 4 has two expansion bolts 7 pre-embedded in the wall. The mounting plate 4 has two insert rings 5 ​​arranged sequentially from top to bottom. The rear side of the housing 1 is provided with two inserts 6. The end of each insert 6 has a bent part that is horizontally downward and inserted into the corresponding insert ring 5. The mounting plate 4 is installed on the wall by the expansion bolts 7. By inserting the bent part of the insert 6 into the insert ring 5, the housing 1 can be detachably installed on the mounting plate 4, which facilitates the later maintenance of the equipment in the housing 1.

[0031] In this utility model, combined with Figure 4-5 As shown, the cleaning chamber of this embodiment is also provided with a moving mechanism connected to the ring 17. The moving mechanism is used to drive the ring 17 to reciprocate along the length direction of the hand.

[0032] Combination Figure 4-5As shown, the moving mechanism includes a screw 19 and a fixed rod 16 arranged vertically. Each ring 17 has a corresponding screw 19 above it and a corresponding fixed rod 16 below it. The two ends of the fixed rod 16 are welded to the inner walls of both sides of the housing 1. One end of the screw 19 is rotatably mounted on the inner wall of one side of the housing 1. The bottom side of the ring 17 is slidably fitted onto the fixed rod 16 via a slider, and the top side of the ring is threaded onto the screw 19 via a slider. A motor 13 is fixedly connected to the other end of the drive screw 19 in the cleaning chamber. A waterproof cover 11 is provided outside the motor 13 for waterproofing. The waterproof cover 11 is fixedly mounted on the inner wall of the other side of the housing 1, and the motor 13 is fixedly mounted inside the waterproof cover 11.

[0033] As described above, using the moving mechanism provided by this utility model, the ring sleeve 17 is guided and supported by the fixed rod 16. When the motor 13 starts, it drives the screw 19 to rotate, thereby driving the ring sleeve 17 to reciprocate on the fixed rod 16, so that multiple nozzles 18 move back and forth to clean the hand, thereby increasing the cleaning range of the equipment.

[0034] Furthermore, to avoid hand contact with nozzle 18, refer to Figure 4-5 As shown, the cleaning chamber also includes a cage 21 that runs horizontally through the cleaning area and the opening. The cage 21 includes multiple protective rods arranged in a ring array inside the sleeve 17. The ends of the multiple protective rods are fixedly connected to the inner wall of the housing 1, and the gap between two adjacent protective rods is less than the width of a finger. The cage 21 covers the outside of the hand, preventing the hand from contacting the nozzle during cleaning and preventing hand injury.

[0035] In this utility model, combined with Figure 4 As shown, the top of the cleaning chamber in this embodiment is also provided with a drying mechanism for drying. The drying mechanism includes a drying hood 20 installed on the top wall of the housing 1. The top of the drying hood 20 is connected to the outer side of the top of the housing 1. The drying hood 20 is provided with a fan 9 and a heating rod 10 distributed vertically.

[0036] As described above, when using the drying mechanism provided by this utility model, the drying hood 20 provides an installation position for the fan 9 and the heating rod 10. When the fan 9 is started, it blows external gas through the heated heating rod 10, thereby blowing hot gas toward the hands to facilitate drying the hands.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hand disinfection device, comprising a housing (1), characterized in that, The interior of the housing (1) is divided into a cleaning chamber and a sewage treatment chamber distributed vertically. The cleaning chamber is provided with two ring sleeves (17) arranged side by side. Each ring sleeve (17) has multiple nozzles (18) arranged in a ring array that communicate with the external cleaning liquid. The inner ends of the multiple nozzles (18) on the same ring sleeve (17) form a cleaning area for cleaning the hand. The front side of the housing (1) is symmetrically provided with two openings for the hand to be inserted into the cleaning area.

2. The hand disinfection device according to claim 1, characterized in that: The cleaning chamber is also provided with a moving mechanism connected to the ring (17), which is used to drive the ring (17) to reciprocate along the length of the hand.

3. The hand disinfection device according to claim 2, characterized in that: The moving mechanism includes a screw (19) and a fixed rod (16) arranged vertically. The two ends of the fixed rod (16) are respectively welded to the inner walls of the two sides of the housing (1). One end of the screw (19) is rotatably installed on the inner wall of one side of the housing (1). The bottom side of the ring (17) is slidably sleeved on the fixed rod (16) by a slider. The top side of the ring (17) is threadedly sleeved on the screw (19) by a slider. The cleaning chamber is provided with a motor (13) fixedly connected to the other end of the driving screw (19). The motor (13) is provided with a waterproof cover (11) for waterproofing.

4. A hand disinfection device according to claim 3, characterized in that: Each of the openings is provided with an annular airbag (2), and the waterproof cover (11) is provided with an air pump (12). An air tube (14) is provided between the air pump (12) and the annular airbag (2).

5. A hand disinfection device according to claim 1, characterized in that: The top of the cleaning chamber is also provided with a drying mechanism for drying. The drying mechanism includes a drying hood (20) installed on the top wall of the housing (1). The drying hood (20) is provided with a fan (9) and a heating rod (10) distributed vertically.

6. A hand disinfection device according to claim 4, characterized in that: The cleaning chamber is also provided with a cage (21) that runs through the cleaning area and the opening. The cage (21) includes multiple protective rods arranged in a ring array inside the ring (17). The gap between two adjacent protective rods is less than the width of a finger.

7. A hand disinfection device according to claim 1, characterized in that: The top of the housing (1) is also provided with an inlet pipe (8) for supplying cleaning fluid, and a flexible hose (15) for communication is provided between the inlet pipe (8) and a plurality of nozzles (18). The bottom of the housing (1) is provided with a drain pipe (3) for discharging sewage, and the top of the drain pipe (3) extends into the sewage treatment chamber.

8. A hand disinfection device according to claim 1, characterized in that: The rear side of the housing (1) is also provided with an installation plate (4) fixedly installed on the wall. The installation plate (4) is provided with two expansion bolts (7) pre-embedded in the wall. The installation plate (4) is provided with two insert rings (5) from top to bottom. The rear side of the housing (1) is provided with two plugs (6). The end of each plug (6) is provided with a bent part that is inserted into the corresponding insert ring (5) horizontally downward.

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