CN113876986A

CN113876986A - Indoor wall-hung large-area sterilizing and killing equipment

Info

Publication number: CN113876986A
Application number: CN202111218660.3A
Authority: CN
Inventors: 罗可汗
Original assignee: Shenzhen Crearoma Technology Co ltd
Current assignee: Shenzhen Crearoma Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-01-04

Abstract

The invention discloses a large-area indoor wall hanging sterilizing device, which belongs to the technical field of sterilizing devices and solves the problems of large using burden, small spraying range and inconvenient operation for users, and adopts the technical scheme that a wall hanging structure is adopted, a fan device provides wind pressure, a mounting groove is arranged in the middle of a water tank, an automatic spraying device is assembled on the mounting groove, the automatic spraying device comprises a water outlet pipeline, a nozzle, a folding rotary arm and a rotary driving assembly, the nozzle is fixed at one end of the folding rotary arm, the other end of the folding rotary arm is arranged on the rotary driving assembly, the water outlet pipeline is connected to the nozzle from the inside of the rotary arm, wherein the rotary driving assembly drives the folding rotary arm to rotate by a vertical rotating shaft, the folding rotary arm controls the adjustment of the upper and lower angles of the spray of the nozzle, and wall hanging control is achieved, the effect of rotary spraying.

Description

Indoor wall-hung large-area sterilizing and killing equipment

Technical Field

The invention relates to the field of disinfection and sterilization equipment, in particular to large-area indoor wall hanging disinfection and sterilization equipment.

Background

At present, the main functions of indoor wall-hanging sterilizing equipment are as follows: can hang and install on the wall, realize the disinfection function, can use in public places such as school, the train, the hospital, the mill, the dining room, the chinese patent that the bulletin number is CN207785655U, generally be provided with infrared induction system in order to solve current sterilizer, but infrared induction system is malfunctioning easily, increase use cost simultaneously, inconvenient maintenance when the sterilizer damages, the difficult problem that cost of maintenance is high, a wall-hanging spray sterilization apparatus is disclosed, including the water inlet, flourishing liquid tank, the cavity, the connecting plate, fastening screw, the push pedal, the guide slot, the through-hole, the pipe, coil spring, the baffle, the screwed pipe, the connecting pipe, the shower nozzle, the outlet pipe, the connecting rod, the footboard, intake pipe and flexible gasbag.

The range of the product for disinfection and sterilization is limited, and disinfection and spray sterilization are controlled in a foot-stepping mode.

The technical defects of the existing products are summarized as follows:

1. equipment with different atomized particle sizes is required to be purchased for different atomization requirements, so that the killing cost is high;

2. the traditional killing equipment adopts backpack and portable design, which causes great physical strength consumption for users and increases labor use cost;

3. the disinfection task needs to be carried out on site by a user in a targeted mode, and only can be carried out in a purely manual mode.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, at least solves the technical problems in the related background technology to a certain extent, provides the indoor wall hanging large-area sterilizing and killing equipment, and has the advantages of large sterilizing and killing area range and multiple functions.

In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides an indoor wall hangs large tracts of land equipment of killing that disappears, includes back link plate, water tank and fan device, and the back link plate is fixed at the back of water tank and is used for fixing on the wall, and the inclosed inside cavity of water tank of fan device intercommunication is used for providing atmospheric pressure, the middle part of water tank is provided with the mounting groove, is equipped with automatic atomizer on the mounting groove, automatic atomizer includes outlet pipe way, nozzle, folding swinging boom and rotary drive subassembly, the one end at folding swinging boom is fixed to the nozzle, and the other end of folding swinging boom is installed on the rotary drive subassembly, outlet pipe way is from the internal connection of this swinging boom to the nozzle on, wherein, the folding swinging boom of rotary drive subassembly drive is rotatory with vertical pivot, the regulation of angle about the spraying of folding swinging boom control nozzle.

Preferably, the water outlet pipeline comprises a first pipeline extending into the bottom of the water tank and a second pipeline extending from the outside of the water tank to the nozzle, and the second pipeline is a bendable corrugated pipe.

Preferably, the folding swivel arm comprises an upper arm housing and a lower arm housing, the upper arm housing and the lower arm housing being hollow and pivotally connected.

Preferably, the rotary driving assembly includes step motor, connects pinion on step motor and with pinion engagement's gear wheel, be provided with the lug on the gear wheel and the joint is fixed on the lower arm shell, and the rotary driving assembly cup joints the motor casing outward, is provided with the evagination contact under the gear wheel, be provided with travel switch in the mounting groove, the evagination contact is followed the gear wheel and is rotated in order to trigger travel switch action and control step motor reverse drive.

Preferably, the water tank is of a rectangular structure, a bottle opening is formed in the top of the water tank, the bottle opening is sealed through a bottle cap, a water level scale bulge is formed in the side wall of the water tank, and the water tank is made of high-density polyethylene materials.

Preferably, the back and the mounting groove of water tank are covered to the back link plate to leave the via hole and supply the installation of folding swinging boom.

Preferably, the fan device includes battery, fan, trachea, stagnant water spare, still is connected with power supply interface on the battery, and the trachea is connected through stagnant water spare to the fan, and the trachea lets in the water tank and provides the wind pressure route.

Compared with the background technology, the technical effects of the invention are mainly reflected in the following aspects:

1. the step motor is closely matched with the gear and the travel switch to achieve the reciprocating rotation work of 180 degrees;

2. the nozzles can be disassembled, assembled and replaced, and the nozzles with multiple specifications can be used by users, so that the users can completely self-define the nozzles with different specifications to achieve the effect of atomizing different particles;

3. the wall-mounted design can fully utilize the limited space when the floor is inconvenient to place or the space is insufficient;

4. the range of disinfection and sterilization to the environment is wider, and the human body is not required to bear, thereby reducing the labor use cost.

Drawings

FIG. 1 is a schematic view of a structure of an indoor wall-mounted large-area killing apparatus;

FIG. 2 is an exploded view of an indoor wall-mounted large-area killing apparatus;

fig. 3 is a schematic diagram of the driving principle of the indoor wall-mounted large-area killing device structure.

Reference numerals: 1. a rear hanging plate; 2. a water tank; 21. mounting grooves; 3. a fan device; 31. a fan; 32. an air tube; 33. a water stop member; 4. an automatic spraying device; 41. a water outlet pipeline; 411. a first pipeline; 412. a second pipeline; 42. a nozzle; 43. folding the rotating arm; 431. an upper arm housing; 432. a lower arm housing; 44. a rotary drive assembly; 441. a stepping motor; 442. a pinion gear; 443. a bull gear; 444. a bump; 445. a convex contact; 446. a travel switch; 447. a motor housing; 5. a bottle mouth; 6. the water level scale is convex; 7. a battery; 81. a remote controller; 82. a remote control receiver; 83. a microprocessor.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.

Example (b):

an indoor wall hanging large-area sterilizing and killing device is shown in figures 1 and 2 and comprises a rear hanging plate 1, a water tank 2 and a fan 31 device 3. The water tank 2 is of a rectangular structure, a bottle opening 5 is arranged at the top of the water tank, the bottle opening 5 is sealed through a bottle cap, a water level scale bulge 6 is arranged on the side wall of the water tank 2, and the water tank 2 is made of high-density polyethylene materials.

The back link plate 1 adopts metal material, and the back link plate 1 is fixed at the back of water tank 2 and is used for fixing on the wall, and the back link plate 1 covers the back of water tank 2 and the mounting groove 21 on the water tank 2 to leave the via hole and supply the installation of folding swinging boom 43. The rear hanging plate 1 is used not only for wall hanging but also for protecting the installation of other parts on the water tank 2, and the firmness and stability of installation are improved.

Fan device 3 communicates the inside cavity of inclosed water tank 2 and is used for providing atmospheric pressure, and fan device 3 can refer to as shown in fig. 3, and fan device 3 can be connected at bottleneck 5 or the side of water tank 2 to can provide the wind pressure, because water tank 2 forms sealed environment, can utilize the wind pressure to impress the antiseptic solution in the water tank 2 into the outlet pipe.

The middle part of the water tank 2 is provided with a mounting groove 21, and the mounting groove 21 is provided with an automatic spraying device 4. The automatic spraying device 4 includes an outlet conduit 41, a nozzle 42, a folding swivel arm 43, and a rotary drive assembly 44. The nozzle 42 is fixed at one end of a folding rotating arm 43, the other end of the folding rotating arm 43 is mounted on a rotary driving assembly 44, and the water outlet pipeline 41 is connected to the nozzle 42 from the inside of the rotating arm, wherein the rotary driving assembly 44 drives the folding rotating arm 43 to rotate by a vertical rotating shaft, and the folding rotating arm 43 controls the adjustment of the up-down angle of the spray of the nozzle 42. The water outlet pipe 41 includes a first pipe 411 extending into the bottom of the water tank 2, and a second pipe 412 extending from the outside of the water tank 2 to the nozzle 42, wherein the second pipe 412 is a flexible bellows.

The folding rotation arm 43 includes an upper arm housing 431 and a lower arm housing 432, and the upper arm housing 431 and the lower arm housing 432 are hollow and pivotally connected. The folding swivel arm 43 controls the spray direction orientation by the angle of bend formed by the upper arm housing 431 and the lower arm housing 432.

The rotary driving assembly 44 comprises a stepping motor 441, a pinion 442 connected to the stepping motor 441, and a bull gear 443 meshed with the pinion 442, wherein the bull gear 443 is provided with a projection 444 and is embedded on the lower arm shell 432 to be clamped and fixed, the rotary driving assembly 44 is externally sleeved with the motor shell 447, an external convex contact 445 is arranged below the bull gear 443, a travel switch 446 is arranged in the mounting groove 21, and the external convex contact 445 rotates along with the bull gear 443 to trigger the travel switch 446 to act and control the stepping motor 441 to reversely drive.

The fan device 3 comprises a battery 7, a fan 31, an air pipe 32 and a water stopping piece 33, a power supply interface is further connected to the battery 7, the fan 31 is connected with the air pipe 32 through the water stopping piece 33, and the air pipe 32 is communicated with the water tank 2 and provides an air pressure passage. The water stop member 33 may be a one-way valve to prevent water from flowing backward.

The disinfection and killing equipment on the market is designed in a mode of one machine and one particle no matter manual or electric, the self control of the size of atomized particles cannot be considered, and machine types are required to be purchased in different pore diameters. The invention is provided with the multi-aperture spray head, can automatically replace and realize different atomized particles, and meets the atomization requirements of different scenes.

The design of the big water tank 2 ensures that the water tank can be used for a long time in one use, but the load brought by the water tank is very high, and the load belts adopted by a plurality of backpack type killing devices in the market are narrow, so that the load on the body of a user is very large. The product of the design can fall to the ground and be hung on the wall, thereby greatly reducing the fatigue of users.

The killing task in some occasions can be fixed in nature, and the killing task (station, subway entrance, etc.) in a larger range can be realized only by automatically changing the direction continuously. The stepping motor 441 and the gear transmission structure adopted by the equipment exactly meet the killing requirement of the scene, meanwhile, the wireless communication is carried, the remote control can be realized, and the defect that the traditional killing task wastes manpower and material resources is perfectly avoided.

The remote control circuit combination can refer to the principle shown in fig. 3, wherein the remote controller 81 can remotely control and send a control command, the remote control receiver 82 receives the command and transmits the command to the microprocessor 83, and the microprocessor controls the start and stop of the fan 31 according to the received command and controls the operation of the stepping motor 441. In addition, automatic control can be realized, namely, the stepping motor 441 is automatically controlled by transmitting a feedback signal to the microprocessor by using the travel switch 446.

Indoor hanging large tracts of land equipment of killing is the equipment of killing that utilizes metal section bar to add the plastics accessory and cooperate the circuit combination of remote control to make. The product can accomplish hemisphere dome formula killing to indoor outer and cover, and the remote control who contains the area has played the effect of timing ration, more has the liquid level to hang down too high early warning excessively when unmanned monitoring for it is more convenient.

The remote controller 81 may be a mobile phone. After the mobile phone downloads the app, remote control can be performed.

The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.

Claims

1. The utility model provides an indoor wall hangs large tracts of land equipment of killing that disappears, includes back link plate (1), water tank (2) and fan device (3), and back link plate (1) is fixed at the back of water tank (2) and is used for fixing on the wall, and fan device (3) intercommunication inclosed water tank (2) inside cavity is used for providing atmospheric pressure, characterized by: the middle part of water tank (2) is provided with mounting groove (21), is equipped with automatic atomizer (4) on mounting groove (21), automatic atomizer (4) are including outlet pipe way (41), nozzle (42), folding swinging boom (43) and rotary driving subassembly (44), the one end at folding swinging boom (43) is fixed in nozzle (42), and the other end of folding swinging boom (43) is installed on rotary driving subassembly (44), outlet pipe way (41) are connected to on nozzle (42) from the inside of this point swinging boom, and wherein, rotary driving subassembly (44) drive folding swinging boom (43) are rotatory with vertical pivot, the regulation of angle about the spraying of folding swinging boom (43) control nozzle (42).

2. The indoor wall-hung large-area killing device as claimed in claim 1, which is characterized in that: the water outlet pipeline (41) comprises a first pipeline (411) extending into the bottom of the water tank (2) and a second pipeline (412) extending from the outside of the water tank (2) to the nozzle (42), and the second pipeline (412) is a bendable corrugated pipe.

3. The indoor wall-hung large-area killing device as claimed in claim 1, which is characterized in that: the folding swivel arm (43) includes an upper arm case (431) and a lower arm case (432), and the upper arm case (431) and the lower arm case (432) are hollow and pivotally connected.

4. The indoor wall-hung large-area killing device as claimed in claim 3, wherein: the rotary driving assembly (44) comprises a stepping motor (441), a pinion (442) connected to the stepping motor (441), and a large gear (443) meshed with the pinion (442), wherein a convex block (444) is arranged on the large gear (443) and is embedded on the lower arm shell (432) to be clamped and fixed, the rotary driving assembly (44) is externally sleeved with the motor shell (447), an outer convex contact (445) is arranged below the large gear (443), a travel switch (446) is arranged in the mounting groove (21), and the outer convex contact (445) rotates along with the large gear (443) to trigger the travel switch (446) to act and control the stepping motor (441) to reversely drive.

5. The indoor wall-hung large-area killing device as claimed in claim 1, which is characterized in that: the water tank (2) is of a rectangular structure, a bottle opening (5) is formed in the top of the water tank, the bottle opening (5) is sealed through a bottle cap, a water level scale protrusion (6) is arranged on the side wall of the water tank (2), and the water tank (2) is made of high-density polyethylene materials.

6. The indoor wall-hung large-area killing device as claimed in claim 1, which is characterized in that: the back of water tank (2) and mounting groove (21) are covered in back link plate (1) to leave the via hole and supply folding swinging boom (43) to install.

7. The indoor wall-hung large-area killing device as claimed in claim 1, which is characterized in that: fan device (3) include battery (7), fan (31), trachea (32), stagnant water piece (33), still are connected with power supply interface on battery (7), and trachea (32) are connected through stagnant water piece (33) in fan (31), and trachea (32) let in water tank (2) and provide the wind pressure route.