CN112402679B

CN112402679B - Automatic atomizing elevator disinfection equipment

Info

Publication number: CN112402679B
Application number: CN202011213966.5A
Authority: CN
Inventors: 肖刚
Original assignee: Zhangjiagang Puxiangyun Intelligent Technology Co ltd
Current assignee: Suzhou Dongfang jinhuitong Intelligent Technology Co.,Ltd.
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2022-08-09
Anticipated expiration: 2040-11-04
Also published as: CN112402679A

Abstract

The invention provides an automatic spray type elevator disinfection and sterilization device, which comprises a compressor and an atomizer, wherein one side of the compressor is provided with an L-shaped mounting rack, the lower side of the mounting rack is fixedly provided with the atomizer through a screw assembly, the side wall of the compressor is provided with a hose, a power supply line and the atomizer are connected to supply air and power to the atomizer, one side of the atomizer is fixedly connected with a medicine rack, and a medicine bottle is inserted on the medicine rack. Can be with antiseptic solution water smoke direction atomizer under the position, to the disinfection, have good development prospect to downside button.

Description

Automatic atomizing elevator disinfection equipment

Technical Field

The invention relates to the field of elevator equipment, in particular to automatic spray type elevator disinfection and sterilization equipment.

Background

Indoor air pollution is one of the five environmental factors that are listed by the international health organization (WHO) as the greatest health hazard to the public, and has led to an increase in the morbidity and mortality of the global population. Research results show that some high-incidence and mass-incidence diseases (such as remarkable decline of male fertility, remarkable increase of incidence rate of lung cancer, age-degradation of cardiovascular and cerebrovascular diseases and the like) of urban population are strongly related to the current urban air quality, particularly the indoor air quality. With the improvement of living standard and working environment, people stay indoors for a longer time. Effective disinfection and purification of indoor air has become a serious problem that we must face. The disinfection and purification of air, especially the disinfection and purification of air in relatively closed environment, has been a major research topic in the field of epidemic prevention. The air disinfection is reliable in disinfection effect, the disinfection time is not too long, and the disinfection method or the medicament cannot cause damage to articles or personnel. Meanwhile, the air purifier not only effectively disinfects air, but also removes toxic and harmful substances in air, and is also a main content of air purification.

An elevator, a special public transportation means, has a small space, a large personnel density and flow rate, a complicated condition of users, a poor air fluidity, a fan but no purification function, and the like. Experts believe that elevators with unclean air may be one of the major sites for disease transmission. In the period of epidemic situation, even many people dare not to use the elevator. The disinfection of the elevator usually depends on manual spraying of disinfectant fluid, the labor cost is high, the disinfection efficiency is low, and the effect is not good enough.

Disclosure of Invention

The invention aims to provide automatic spray type elevator disinfection and sterilization equipment which can automatically and efficiently disinfect and sterilize the inside of an elevator bridge box.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic atomizing elevator disinfection and sterilization device comprises a compressor and an atomizer, wherein an L-shaped mounting frame is arranged on one side of the compressor, the atomizer is fixed on the lower side of the mounting frame through a screw assembly, a hose is arranged on the side wall of the compressor, is connected with a power supply line and the atomizer to supply air and power to the atomizer, a medicine rack is fixedly connected to one side of the atomizer, and a medicine bottle is inserted into the medicine rack;

the atomizer includes the shell, atomizing nozzle, water conservancy diversion mouth and atomizing baffle, the shell inner space divide into medicine chamber and water conservancy diversion wind channel, the vertical setting in medicine chamber, the water conservancy diversion wind channel is the L shape laminating of invering in one side of medicine chamber structure, the central authorities in medicine chamber are provided with conical atomizing nozzle, atomizing nozzle lower extreme and hose connection, atomizing nozzle's outside cover has water conservancy diversion mouth, leave the 2mm clearance between water conservancy diversion mouth and the atomizing nozzle, leave the 5mm clearance between water conservancy diversion mouth and the medicine chamber bottom surface, atomizing nozzle's top transversely is provided with atomizing baffle, water conservancy diversion mouth and atomizing baffle both sides all with the inner wall fixed connection in medicine chamber, the upper and lower both sides in medicine chamber are provided with out the fog mouth respectively, go out the both ends intercommunication of fog mouth and water conservancy diversion wind channel L shape structure down, it is provided with a plurality of diaphragms to go out fog mouth department down.

As a further scheme of the invention: the upper fog outlet is transversely arranged at the top of the medicine cavity and extends into the transverse structure of the guide air channel, the front end of the upper fog outlet exceeds the vertical structure of the guide air channel and is shorter than the transverse structure of the guide air channel, and the transverse structure of the guide air channel is arranged around the outer side of the upper fog outlet.

As a further scheme of the invention: the two sides of the lower fog outlet are provided with transverse clamping grooves, diaphragms are fixed in the clamping grooves, the diaphragms are of V-shaped structures with long and short sides and included angles of 120 degrees, one side of each short side is inserted into the clamping grooves in the two sides of the lower fog outlet, the bent angles are attached to the inner wall of the medicine cavity, and the two sides of the long side of each diaphragm are 0.5cm longer than the structure of the short side.

As a further scheme of the invention: the fan is arranged at the position above the lower fog outlet in the vertical structure of the diversion air channel, and the diversion direction of the fan is from bottom to top.

As a further scheme of the invention: the bottom of the vertical structure of the diversion air duct is provided with a 15-degree angle structure which is bent towards one side of the medicine cavity.

As a further scheme of the invention: the medicine rack comprises a medicine rack main body, a guide strip and a connector, one side of the inner side of the medicine rack main body, which is far away from the atomizer, is rotatably connected with the connector, one side, which is close to the atomizer, is provided with the guide strip, an air inlet pipe and a water outlet pipe are fixed in the guide strip, and the two ends of the air inlet pipe and the water outlet pipe are respectively connected with the medicine cavity and the connector.

As a further scheme of the invention: the height of the communicating part of the air inlet pipe and the medicine cavity is higher than that of the communicating part of the water outlet pipe and the medicine cavity, the communicating part of the air inlet pipe and the medicine cavity is higher than the lowest point of the flow guide nozzle and lower than the lowest point of the lower fog outlet, and the height of the communicating part of the water outlet pipe and the medicine cavity is lower than that of the communicating part of the water outlet pipe and the connector.

As a further scheme of the invention: the air inlet pipe and the water outlet pipe are bent into a U-shaped structure through the guide of the guide strip at the positions close to the lower end of the connector.

As a further scheme of the invention: the lower extreme semicircular in shape of connector, both sides are provided with the screw thread post, with medicine frame main part threaded connection, the upper surface is provided with sunken draw-in groove structure, be provided with outstanding thimble structure in the middle of the draw-in groove structure, screw thread post and connector lower extreme semicircular structure eccentric settings, the screw thread post is to 0.4cm of atomizer one side skew, connector both sides screw thread post is a long one short, positive screw thread post is long, the screw thread post at the back is short, when connector semicircle end down, connector back structure closely laminates with medicine frame main part inner wall, when rotating the connector and making connector semicircle end up, the connector openly all keeps the interval with back structure and both sides medicine frame main part inner wall.

As a further scheme of the invention: the medicine bottle comprises a bottle body, a bottle cap, a piston head and a pressure spring, wherein the top of the bottle body is connected with the bottle cap through threads, the shape of the bottle cap corresponds to that of the medicine rack connector, a through hole is formed in the middle of the bottle cap, the piston head is movably arranged in the through hole, and the piston head is sleeved outside the piston head through the pressure spring to jack up the piston head to close a bottle cap opening.

Advantageous effects

1. The compressor can be arranged at the top of the elevator bridge box, the atomizer passes through a gap between the top plates of the bridge box through the mounting frame on one side of the compressor and is fixed at the top of the bridge box, the visible part after installation has small volume and high aesthetic degree, and the compressor has better adaptability to positions which are difficult to clean by manual cleaning at ordinary times, such as the top of the bridge box, and has better cleaning effect.

2. The atomizer is provided with the upper fog outlet and the lower fog outlet, the upper fog outlet is a transverse fog outlet and is positioned at the top of the atomizer, the transverse spreading capacity of disinfectant water mist can be improved through the fog outlet, the disinfection range and the disinfection uniformity are improved, the lower fog outlet is communicated with a guide air duct of the atomizer, the bottom of the guide air duct is provided with a bevel structure, the disinfectant water mist can be guided to the position right below the atomizer, the control button, namely a high-frequency contact point, can be disinfected in a targeted manner as long as the atomizer is arranged above an elevator control button, and the possibility of virus propagation is further reduced.

3. The fan for guiding the flow from bottom to top is installed in the flow guide air channel, the membrane is arranged at the lower fog outlet, when the fan operates, under the action of air pressure change caused by air flow, the membrane is attached to the inner wall of the medicine cavity to seal the lower fog outlet, disinfectant water mist can be discharged only through the upper fog outlet, air flow driven by the fan wraps the upper fog outlet from the outer side through the flow guide air channel structure, the water mist is wrapped by the air flow, the transverse diffusion capacity of the water mist is further improved, when the fan stops operating, the membrane is unfolded, most of the water mist flows to the lower side of the atomizer through the lower fog outlet and the flow guide air channel under the action of gravity, the elevator button at the lower side of the atomizer can be sterilized, switching between two modes is achieved through opening and closing of the fan, and meanwhile, the sterilizing effect of a single mode is improved.

4. One side of the atomizer is connected with a medicine bottle through a connector, disinfectant can be continuously conveyed into the medicine cavity through the medicine bottle, the height of the liquid level is controlled through the height setting of the air inlet pipe and the water outlet pipe, the liquid level can be automatically replenished to the height of the air inlet pipe after being lower than the height of the air inlet pipe so as to maintain the normal operation of the device, the medicine bottle is inverted, and the content of residual disinfectant in the medicine bottle can be conveniently estimated through the height of the liquid level in the medicine bottle so as to timely replenish disinfectant.

5. The connector adopts a turning arrangement of threaded connection, the operation space is increased through the turning connector, the medicine bottle can be more conveniently installed, meanwhile, the threaded columns on the two sides can drive the connector to move when rotating, when the medicine bottle is inverted, the connector is tightly attached to the inner wall of the medicine rack main body under the driving of the threaded columns, the angle between the medicine bottle and the connector is fixed, the medicine bottle is prevented from falling off when the medicine bottle and the connector are turned over and inverted under the action of gravity, the threaded columns on the two sides of the connector and the semicircular structure of the connector are arranged in a centrifugal mode, when the connector is turned downwards, the chain structure can gradually press the U-shaped structure formed at the guide strip by the air inlet pipe and the water outlet pipe along with the rotation, the air inlet pipe and the water outlet pipe are sealed, and a large amount of residual liquid in the air inlet pipe and the water outlet pipe is prevented from flowing out and dropping on the body of an operator or in an elevator bridge box when the medicine bottle is disassembled and sterilized.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a structural sectional view of the atomizer of the present invention.

Fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.

Fig. 4 is a schematic diagram of the structure of the diaphragm of the present invention.

Fig. 5 is a sectional view of the atomizer and the medicine rack structure of the present invention.

FIG. 6 is an enlarged view of the structure at B of FIG. 5 according to the present invention.

Fig. 7 is a schematic view of the connecting head structure of the present invention.

In FIGS. 1-7: 1-compressor, 2-mounting rack, 3-atomizer, 301-shell, 302-medicine cavity, 303-atomizing nozzle, 304-flow guide nozzle, 305-atomizing baffle, 306-upper fog outlet, 307-flow guide air duct, 308-lower fog outlet, 309-membrane, 4-hose, 5-power supply line, 6-medicine rack, 601-medicine rack main body, 602-guide bar, 603-connector, 7-medicine bottle, 701-bottle body, 702-bottle cap, 703-piston head, 704-pressure spring, 8-air inlet pipe, 9-water outlet pipe and 10-fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-7, in an embodiment of the present invention, an automatic spray type elevator disinfection and sterilization apparatus includes a compressor 1, an installation frame 2, an atomizer 3, a housing 301, a drug cavity 302, an atomizing nozzle 303, a flow guide nozzle 304, an atomizing baffle 305, an upper mist outlet 306, a flow guide air duct 307, a lower mist outlet 308, a diaphragm 309, a hose 4, a power supply line 5, a drug rack 6, a drug rack main body 601, a guide bar 602, a connector 603, a drug bottle 7, a bottle body 701, a bottle cap 702, a piston head 703, a pressure spring 704, an air inlet pipe 8, a water outlet pipe 9, a fan 10, an L-shaped installation frame 2 disposed on one side of the compressor 1, the atomizer 3 fixed on the lower side of the installation frame 2 through a screw assembly, the hose 4 disposed on the side wall of the compressor 1, the power supply line 5, and the atomizer 3 connected to supply air and supply power to the atomizer 3, the drug rack 6 fixedly connected to one side of the atomizer 3, and the drug bottle 7 inserted on the drug rack 6;

the atomizer 3 comprises a housing 301, an atomizing nozzle 303, the inner space of the shell 301 is divided into a medicine cavity 302 and a guide air duct 307, the medicine cavity 302 is vertically arranged, the guide air duct 307 is in an inverted L shape and is attached to one side of the medicine cavity 302 structure, a conical atomizing nozzle 303 is arranged in the center of the medicine cavity 302, the lower end of the atomizing nozzle 303 is connected with the hose 4, the guide nozzle 304 is sleeved outside the atomizing nozzle 303, a 2mm gap is reserved between the guide nozzle 304 and the atomizing nozzle 303, a 5mm gap is reserved between the guide nozzle 304 and the bottom surface of the medicine cavity 302, the atomizing baffle 305 is transversely arranged above the atomizing nozzle 303, both sides of the guide nozzle 304 and the atomizing baffle 305 are fixedly connected with the inner wall of the medicine cavity 302, the upper side and the lower side of the medicine cavity 302 are respectively provided with an upper mist outlet 306, a lower mist outlet 308 is communicated with both ends of the L-shaped structure of the guide air duct 307, and a plurality of diaphragms 309 are arranged at the lower mist outlet 308.

Wherein: the upper mist outlet 306 is transversely arranged at the top of the medicine cavity 302 and extends into the transverse structure of the guide air duct 307, the front end of the upper mist outlet 306 exceeds the vertical structure of the guide air duct 307 and is shorter than the transverse structure of the guide air duct 307, and the transverse structure of the guide air duct 307 is arranged around the outer side of the upper mist outlet 306.

Wherein: the two sides of the lower mist outlet 308 are provided with transverse clamping grooves, a diaphragm 309 is fixed in each clamping groove, the diaphragm 309 is of a V-shaped structure with two long sides and one short side, the included angle is 120 degrees, one side of the short side is inserted into the clamping grooves on the two sides of the lower mist outlet 308, the folded angle is attached to the inner wall of the medicine cavity 302, and the two sides of the long side of the diaphragm 309 are 0.5cm longer than the structure of the short side.

Wherein: the fan 10 is installed in the vertical structure of the air guiding duct 307 above the lower mist outlet 308, and the air guiding direction of the fan 10 is from bottom to top.

Wherein: the bottom of the vertical structure of the air guide duct 307 is provided with a 15-degree folding structure which is folded towards one side of the medicine cavity 302.

Wherein: the medicine rack 6 comprises a medicine rack main body 601, a guide bar 602 and a connector 603, one side of the inner side of the medicine rack main body 601, which is far away from the atomizer 3, is rotatably connected with the connector 603, one side, which is close to the atomizer 3, is provided with the guide bar 602, an air inlet pipe 8 and an outlet pipe 9 are fixed in the guide bar 602, and two ends of the air inlet pipe 8 and the outlet pipe 9 are respectively connected with the medicine cavity 302 and the connector 603.

Wherein: the height of the communication position of the air inlet pipe 8 and the medicine cavity 302 is higher than that of the communication position of the water outlet pipe 9 and the medicine cavity 302, the communication position of the air inlet pipe 8 and the medicine cavity 302 is higher than the lowest point of the flow guide nozzle 304 and lower than the lowest point of the lower fog outlet 308, and the height of the communication position of the water outlet pipe 9 and the medicine cavity 302 is lower than that of the communication position of the water outlet pipe 9 and the connector 603.

Wherein: the air inlet pipe 8 and the water outlet pipe 9 are guided by the guide strip 602 to bend into a U-shaped structure near the lower end of the connector 603.

Wherein: the lower extreme semicircular in shape of connector 603, both sides are provided with the screw thread post, with medicine frame main part 601 threaded connection, the upper surface is provided with sunken draw-in groove structure, be provided with outstanding thimble structure in the middle of the draw-in groove structure, the screw thread post sets up with connector 603 lower extreme semicircle structure off-centre, the screw thread post squints 0.4cm to 3 one side of atomizer, connector 603 both sides screw thread post is one long and one short, positive screw thread post is long, the screw thread post at the back is short, when connector 603 semicircle end is down, connector 603 back structure closely laminates with medicine frame main part 601 inner wall, when rotating connector 603 and making connector 603 semicircle end up, connector 603 openly and back structure all keep the interval with both sides medicine frame main part 601 inner wall.

Wherein: the medicine bottle 7 comprises a bottle body 701, a bottle cap 702, a piston head 703 and a pressure spring 704, the top of the bottle body 701 is connected with the bottle cap 702 through threads, the shape of the bottle cap 702 corresponds to the structure of the connector 603 of the medicine rack 6, a through hole is formed in the middle of the bottle cap 702, the piston head 703 is movably arranged in the through hole, and the pressure spring 704 is sleeved on the outer side of the piston head 703 to jack the piston head 703 to close the through hole of the bottle cap 702.

When the device is used, the device is arranged on the upper side of an elevator control button, a piston head 703 on a bottle cap 702 of a medicine bottle 7 is jacked up under the structural action of a connector 603, medicine liquid in the medicine bottle 7 flows into a medicine cavity 302 through a water outlet pipe 9, air in the medicine cavity 302 flows back to the medicine bottle 7 through an air inlet pipe 8 to balance the air pressure in the medicine bottle 7, when the air inlet pipe 8 is sealed by the liquid level of the medicine liquid in the medicine cavity 302, the medicine liquid in the medicine bottle 7 stops flowing out under the action of the air pressure, the device is connected with an external power supply starting device, a compressor 1 is operated, air is blown into an atomizing nozzle 303 through a hose 4, the medicine liquid in the medicine cavity 302 is sucked up along a gap between the atomizing nozzle 303 and a flow guide nozzle 304 under the action of the air pressure and collides with an atomizing baffle 305 along with the air flow to form water mist, when a fan 10 operates, a membrane 309 is attached to the inner wall of the medicine cavity 302 to seal a lower mist outlet 308 under the action of the change of the air flow, disinfectant water mist can only be discharged through the upper mist outlet 306, and the air current that fan 10 drove passes through the structure of water conservancy diversion wind channel 307 and wraps up the upper mist outlet 306 from the outside, and water mist is wrapped up in by the air current, further improves the lateral diffusion ability of water mist, and when fan 10 shut down, diaphragm 309 expandes, and water mist under the action of gravity, most flow to the 3 downside of atomizer through lower mist outlet 308 and water conservancy diversion wind channel 307, can carry out to the disinfection to the 3 downside elevator buttons of atomizer.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. An automatic spray type elevator disinfection and sterilization device is characterized by comprising a compressor (1) and an atomizer (3), wherein an L-shaped mounting frame (2) is arranged on one side of the compressor (1), the atomizer (3) is fixed on the lower side of the mounting frame (2) through a screw assembly, a hose (4), a power supply line (5) and the atomizer (3) are arranged on the side wall of the compressor (1) and connected to supply air and power to the atomizer (3), a medicine rack (6) is fixedly connected to one side of the atomizer (3), and a medicine bottle (7) is inserted into the medicine rack (6);

the atomizer (3) comprises a shell (301), an atomizing nozzle (303), a flow guide nozzle (304) and an atomizing baffle (305), the space in the shell (301) is divided into a medicine cavity (302) and a flow guide air duct (307), the medicine cavity (302) is vertically arranged, the flow guide air duct (307) is attached to one side of the medicine cavity (302) in an inverted L shape, the center of the medicine cavity (302) is provided with the tapered atomizing nozzle (303), the lower end of the atomizing nozzle (303) is connected with a hose (4), the outer side of the atomizing nozzle (303) is sleeved with the flow guide nozzle (304), a 2mm gap is reserved between the flow guide nozzle (304) and the atomizing nozzle (303), a 5mm gap is reserved between the flow guide nozzle (304) and the bottom surface of the medicine cavity (302), the atomizing baffle (305) is transversely arranged above the atomizing nozzle (303), both sides of the flow guide nozzle (304) and the atomizing baffle (305) are fixedly connected with the inner wall of the medicine cavity (302), an upper mist outlet (306) and a lower mist outlet (308) are respectively arranged at the upper side and the lower side of the medicine cavity (302) and are communicated with two ends of an L-shaped structure of a guide air duct (307), and a plurality of diaphragms (309) are arranged at the lower mist outlet (308);

two sides of the lower mist outlet (308) are provided with transverse clamping grooves, a diaphragm (309) is fixed in each clamping groove, each diaphragm (309) is of a V-shaped structure with a long side and a short side at an included angle of 120 degrees, one side of the short side is inserted into the clamping grooves at the two sides of the lower mist outlet (308), the bent angle is attached to the inner wall of the medicine cavity (302), and the two sides of the long side of each diaphragm (309) are 0.5cm longer than the short side;

the fan (10) is arranged at a position above the lower fog outlet (308) in the vertical structure of the guide air duct (307), and the guide direction of the fan (10) is from bottom to top.

2. The automatic spray type elevator disinfection and sterilization equipment according to claim 1, characterized in that: the upper fog outlet (306) is transversely arranged at the top of the medicine cavity (302) and extends into the transverse structure of the guide air duct (307), the front end of the upper fog outlet (306) exceeds the vertical structure of the guide air duct (307) and is shorter than the transverse structure of the guide air duct (307), and the transverse structure of the guide air duct (307) is arranged around the outer side of the upper fog outlet (306).

3. The automatic spray type elevator disinfection and sterilization equipment according to claim 1, characterized in that: the bottom of the vertical structure of the guide air duct (307) is provided with a 15-degree angle structure which is bent towards one side of the medicine cavity (302).

4. The automatic spray type elevator disinfection and sterilization equipment according to claim 1, characterized in that: the medicine rack (6) comprises a medicine rack main body (601), a guide bar (602) and a connector (603), one side, far away from the atomizer (3), of the inner side of the medicine rack main body (601) is rotatably connected with the connector (603), one side, close to the atomizer (3), is provided with the guide bar (602), an air inlet pipe (8) and a water outlet pipe (9) are fixed in the guide bar (602), and the two ends of the air inlet pipe (8) and the water outlet pipe (9) are respectively connected with the medicine cavity (302) and the connector (603).

5. The automatic spray type elevator disinfection and sterilization equipment according to claim 4, characterized in that: the height of the communication position of the air inlet pipe (8) and the medicine cavity (302) is higher than that of the communication position of the water outlet pipe (9) and the medicine cavity (302), the communication position of the air inlet pipe (8) and the medicine cavity (302) is higher than the lowest point of the flow guide nozzle (304) and lower than the lowest point of the lower fog outlet (308), and the height of the communication position of the water outlet pipe (9) and the medicine cavity (302) is lower than that of the communication position of the water outlet pipe (9) and the connector (603).

6. The automatic spray type elevator disinfection and sterilization equipment according to claim 4, characterized in that: the air inlet pipe (8) and the water outlet pipe (9) are guided by the guide strip (602) to be bent into a U-shaped structure at the positions close to the lower end of the connector (603).

7. The automatic spray type elevator disinfection and sterilization equipment according to claim 4, characterized in that: the lower extreme semicircular in shape of connector (603), both sides are provided with the screw thread post, with medicine frame main part (601) threaded connection, the upper surface is provided with sunken draw-in groove structure, be provided with outstanding thimble structure in the middle of the draw-in groove structure, screw thread post and connector (603) lower extreme semicircular structure eccentric settings, the screw thread post is 0.4cm to atomizer (3) one side skew, connector (603) both sides screw thread post is one long and one short, positive screw thread post is long, the screw thread post at the back is short, when connector (603) semicircle end is down, connector (603) back structure closely laminates with medicine frame main part (601) inner wall, when rotating connector (603) and making connector (603) semicircle end up, connector (603) openly and back structure all keep the interval with both sides medicine frame main part (601) inner wall.

8. The automatic spray type elevator disinfection and sterilization equipment according to claim 1, characterized in that: the medicine bottle (7) comprises a bottle body (701), a bottle cap (702), a piston head (703) and a pressure spring (704), the top of the bottle body (701) is connected with the bottle cap (702) through threads, the shape of the bottle cap (702) corresponds to the structure of a connector (603) of the medicine rack (6), a through hole is formed in the middle of the bottle cap (702), the piston head (703) is movably arranged in the through hole, and the pressure spring (704) is sleeved on the outer side of the piston head (703) to jack the piston head (703) to close a through hole of the bottle cap (702).