CN112125100A - Elevator car with disinfection device and using method thereof - Google Patents
Elevator car with disinfection device and using method thereof Download PDFInfo
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- CN112125100A CN112125100A CN202011014010.2A CN202011014010A CN112125100A CN 112125100 A CN112125100 A CN 112125100A CN 202011014010 A CN202011014010 A CN 202011014010A CN 112125100 A CN112125100 A CN 112125100A
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- elevator car
- control box
- liquid crystal
- crystal film
- induction
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims description 9
- 230000006698 induction Effects 0.000 claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000004044 response Effects 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims abstract description 7
- 239000004973 liquid crystal related substance Substances 0.000 claims description 63
- 238000000605 extraction Methods 0.000 claims description 37
- 239000011521 glass Substances 0.000 claims description 35
- 230000001954 sterilising effect Effects 0.000 claims description 29
- 238000005192 partition Methods 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 11
- 238000005286 illumination Methods 0.000 claims description 8
- 241000700647 Variola virus Species 0.000 claims description 7
- 238000000889 atomisation Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims 1
- 239000000645 desinfectant Substances 0.000 abstract description 4
- 230000001976 improved effect Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 3
- 230000000249 desinfective effect Effects 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002070 germicidal effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 206010008479 Chest Pain Diseases 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000004579 marble Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000011012 sanitization Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010050031 Muscle strain Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 206010040954 Skin wrinkling Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
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- 206010016256 fatigue Diseases 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
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- 231100000021 irritant Toxicity 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an elevator car with a disinfection device, which comprises a box body, wherein a riding cavity is arranged in the box body, a mounting plate is fixedly connected to the box body, and an induction type disinfection mechanism is mounted on the mounting plate; induction type disinfection mechanism includes the protective housing, is equipped with the motor in the protective housing, and the rotation is connected with the pivot on the motor, takes the intracavity to be equipped with the response dwang, is connected with the bearing between the both ends of response dwang and the box, fixedly connected with belt pulley on the response dwang. According to the elevator car disinfection device, due to the arrangement of the corresponding mechanisms on the elevator car, on one hand, disinfection work can be performed on the elevator car, maintenance personnel do not need to spray disinfectant or wipe the elevator car, working efficiency is greatly improved, on the other hand, ozone generated during elevator car disinfection can be quickly extracted, the influence of the ozone on the body of a user is greatly reduced, the elevator car disinfection device is used for ensuring the safety of the user when the user uses an elevator, and a good using environment is provided for the user.
Description
Technical Field
The invention belongs to the technical field of elevator cars, and particularly relates to an elevator car with a disinfecting device and a using method thereof.
Background
The car is a box-shaped space used by elevators to carry and transport people and materials. The car is generally composed of main components such as a car bottom, a car wall, a car roof, a car door and the like. Is a body part of an elevator for carrying passengers or cargo and other loads. Suspended ceilings are typically of specular stainless steel material; the car bottom is a PVC marble floor with the thickness of 2mm or a marble parquet with the thickness of 20 mm. The clear height of the inside of the car is not less than 2m, the clear height of a user entering and exiting the entrance of the car normally is not less than 2m, and for the concave and convex parts of the car, whether the concave and convex parts are protected by a single door or not, the maximum effective area of the car needs to be calculated when the maximum effective area of the car is calculated, and when the door is closed, any effective area of the entrance of the car also needs to be calculated.
The space of the elevator car is generally sealed, although the top of the common elevator car is provided with the ventilation opening, the ventilation effect is still poor, and if people carry viruses which are easy to infect, the infection of people who take the elevator is easily caused. Therefore, some maintainers can often carry out disinfection treatment to the elevator, including spraying antiseptic solution or the elevator car cleans cleanly, the smell of antiseptic solution is generally bigger, and maintainer need carry out long-time ventilation to the elevator car after having sprayed the antiseptic solution, has delayed the use of elevator, and the mode of cleaning through the elevator increases maintainer's work load again easily simultaneously, causes maintainer's muscle strain. The publication number is: chinese invention of CN111470393A, discloses an elevator car with a disinfection device, comprising: the car comprises a car body, a driving motor, a winding mechanism, a support frame, a connecting cable, a disinfection lamp bracket, an ultraviolet disinfection lamp and a disinfection lamp release port; driving motor, hoist mechanism, the support frame sets up in the top outside of car body, driving motor drive hoist mechanism operation, set up guide pulley on the support frame, the connecting cable passes in by guide pulley, driving motor drives the disinfection lighting fixture through hoist mechanism and connecting cable and goes up and down, set up the ultraviolet ray disinfection lamp on the disinfection lighting fixture, set up disinfection lamp release mouth on the car body roof, the disinfection lighting fixture is by disinfection lamp release mouth decline entering car this internal or rising outside moving to the car body, disinfection lamp release mouth selectivity switching. The ultraviolet disinfection replaces the modes of spraying disinfectant and wiping disinfection, can comprehensively disinfect and sterilize the inner wall of the elevator car body and the internal air, avoids cross infection in the use of the elevator, and ensures the health and the safety of elevator passengers. However, the elevator cage can generate ozone in the ultraviolet disinfection process, the ozone belongs to irritant gas, and the limit concentration of the acceptable ozone for a person in one hour is 260 mug/m 3. When the patient moves for 1 hour in an ozone environment of 320 mu g/m3, the patient can have cough, dyspnea and lung function reduction, and the patient who is in direct contact with high-concentration ozone for a long time has symptoms of fatigue, cough, chest distress and pain, skin wrinkling, nausea and headache, accelerated pulse, memory deterioration, visual deterioration and the like, so the patient is not favorable for using the medicine.
Therefore, in view of the above technical problems, it is necessary to provide an elevator car with a sterilizing device and a method for using the same.
Disclosure of Invention
The invention aims to provide an elevator car with a disinfecting device and a using method thereof, and aims to solve the problem that a user is easily affected by ozone stimulation and body damage is caused due to the lack of an ozone suction device in the elevator car disinfecting device.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
an elevator car with a disinfection device comprises a box body, wherein a riding cavity is arranged in the box body, a mounting plate is fixedly connected to the box body, and an induction type disinfection mechanism is mounted on the mounting plate;
the induction type disinfection mechanism comprises a protective housing, be equipped with the motor in the protective housing, it is connected with the pivot to rotate on the motor, it is equipped with the response dwang to take the intracavity, be connected with the bearing between the both ends of response dwang and the box, fixedly connected with belt pulley on the response dwang, be connected with the belt between pivot and the belt pulley, be connected with the fluorescent tube installed part on the response dwang, it has a pair of light trough to cut on the fluorescent tube installed part, the light trough is equipped with the fluorescent tube, be connected with trigger mechanism on the response dwang, it is equipped with the ceiling baffle to take the.
Furthermore, a control box is installed on the installation plate, the control box is electrically connected with the motor and the lamp tube respectively, a control unit is arranged in the control box, maintenance personnel can program corresponding logic languages into the control unit, and the operation states of the motor and the lamp tube are controlled through the logic languages.
Further, it is equipped with the tablet to take the intracavity, be connected with a plurality of evenly distributed's pressure sensor between tablet and the box for the forced induction on the response tablet, whether be used for discernment user, pressure sensor and control box electric connection are convenient for transmit the forced induction signal for the control box, control the operating condition of induction type disinfection mechanism and smallpox baffle through the control box.
Further, trigger mechanism includes the rotating member, rotating member and response dwang fixed connection for the installation contact, fixedly connected with contact on the rotating member, on the one hand the contact is used for controlling the on-state of liquid crystal film to can make glass be in transparent still atomizing state, on the other hand can control the on-state of ultraviolet sterilamp's fluorescent tube, be convenient for carry out disinfection processing work, contact and fluorescent tube electric connection.
Further, the downside of response dwang is located to the smallpox baffle, and the smallpox baffle is used for placing glass and power, it has the installation cavity to cut on the smallpox baffle for place glass and liquid crystal film, be equipped with a pair of glass in the installation cavity, it is a pair of be connected with liquid crystal film between the glass, liquid crystal film is in the atomizing state under the outage state, under the on-state, can become the transparent state, thereby makes things convenient for the fluorescent tube of sterilamp to carry out disinfection work, and the glass of transparent state can greatly increased ultraviolet ray pierce through the effect, makes ultraviolet ray disinfection's effect better.
Further, the smallpox baffle is last to cut movable chamber for place the response piece, activity intracavity sliding connection has the response piece, and the response piece is the conductive metal material, be connected with a plurality of spring clip posts between the one side that response piece and smallpox baffle are relative, be used for spacing fixed spring, it is a pair of be connected with the spring on the spring clip post, the movable intracavity is located to the spring for contact with contact chip under the response piece natural state, thereby be convenient for control liquid crystal film's break-make electricity state.
Furthermore, the side wall of the ceiling clapboard positioned in the movable cavity is provided with a contact chip which is used for sensing the induction sheet, when the induction sheet is contacted with the contact chip, the liquid crystal film, the induction sheet, the contact chip and the power supply are in a passage state, the transparent state of the liquid crystal film can be controlled through the control box, the disinfection work of the ultraviolet sterilizing lamp is convenient, when the induction sheet is not contacted with the contact chip, the liquid crystal film, the induction sheet, the contact chip and the power supply are in a circuit breaking state, so that the liquid crystal film is in an atomization state, the atomization effect of the liquid crystal film is beneficial to hiding the induction rotating rod and the lamp tube installation part on the upper side of the ceiling clapboard, the aesthetic effect of the box body can be increased, one surface of the ceiling clapboard, which is far away from the induction plate, is connected with the power supply for supplying power for the work of the lamp tube, the, the liquid crystal film is electrically connected with the control box, the contact chip and the power supply respectively.
Further, install quick extraction mechanism on the mounting panel, quick extraction mechanism is used for quick extraction to take the ozone that produces when intracavity ultraviolet germicidal lamp disinfected, reduces the influence of ozone to user's health by a wide margin, quick extraction mechanism includes vacuum tank, and vacuum tank is in the negative pressure state under natural state for the air of intracavity is taken in the quick extraction, one side of vacuum tank is equipped with the vacuum pump for vacuum tank extraction vacuum, the vacuum tank of being convenient for carries out used repeatedly, vacuum pump and control box and power electric connection, be connected with the connecting pipe between vacuum tank and the vacuum pump, be convenient for extract the gas in the vacuum tank.
Furthermore, the side wall of the vacuum tank is connected with a pair of main pipes, so that the air in the sitting cavity can conveniently enter the main pipes through the extraction pipes and can be conveniently extracted by the vacuum tank, the pair of main pipes are both connected with electromagnetic valves, the electromagnetic valve is electrically connected with the control box, the opening state of the electromagnetic valve can be controlled through the control box, thereby facilitating the air extraction, one end of the main pipe far away from the vacuum tank is connected with an extraction pipe, the extraction pipe is arranged by penetrating the mounting plate and the box body, a plurality of air inlet holes which are uniformly distributed are cut on the side wall of the box body in the sitting cavity, the extraction pipe is communicated with the air inlet hole, when the electromagnetic valve is opened, air in the riding cavity can enter the main pipe through the air inlet hole and the extraction pipe instantly, and finally the air is discharged, so that the ozone content in the riding cavity is greatly reduced, and the influence of ozone on a user is greatly reduced.
A method of using an elevator car with a disinfection device, comprising the steps of:
s1, a control box controls the running states of a motor, a vacuum pump and a power supply, when a person enters a riding cavity, a pressure sensor on the lower side of an induction plate senses a gravity signal, the pressure sensor transmits the gravity signal to the control box, the control box controls the motor in a protective shell to rotate in the forward direction, and the motor drives an induction rotating rod to rotate in the forward direction through a rotating shaft and a belt, so that a lamp tube with a lighting lamp faces a ceiling partition plate;
s2, simultaneously, the rotating piece on the induction rotating rod also rotates forwards, so that a contact on the rotating piece is in contact with an induction sheet on the ceiling partition plate, the contact extrudes the induction sheet, the induction sheet is retracted into the movable cavity, the induction sheet is separated from the contact with the contact chip, at the moment, the liquid crystal film, the induction sheet and the contact chip form a circuit break with a power supply, the liquid crystal film is uncharged, when the liquid crystal film is uncharged, the glass and the liquid crystal film can integrally generate an atomization effect for playing a role of partition, light irradiated by the lamp tube irradiates the riding cavity through the glass and the liquid crystal film and is used for providing light source illumination for the riding cavity, and a user can normally use the box body;
s3, when the pressure sensor on the lower side of the induction plate cannot induce pressure, the control box controls the motor in the protective shell to rotate reversely, and the rotating shaft connected with the motor drives the induction rotating rod to rotate reversely, so that the lamp tube of the ultraviolet sterilization lamp on the induction rotating rod faces the ceiling partition plate;
s4, simultaneously sensing the rotating piece on the rotating rod to rotate reversely, enabling a contact on the rotating piece to be separated from contact with the sensing piece, enabling the sensing piece to be in contact with the contact chip under the action of the spring, enabling electric power in the power supply to enter the liquid crystal film through the sensing piece and the contact chip, enabling the liquid crystal film to be in a power-on state, enabling the whole glass and the liquid crystal film to be transparent when the liquid crystal film is powered on, enabling the glass and the liquid crystal film to be used for passing ultraviolet sterilizing light, and greatly reducing the shielding effect on the ultraviolet sterilizing light;
s5, the control box can control the output current intensity of the power supply, on one hand, the control box is used for controlling the irradiation intensity of a lamp tube of the ultraviolet sterilizing lamp, and on the other hand, the control box can also control the integral transparency degree of the glass and the liquid crystal film, so that better disinfection can be conveniently carried out;
s6, if the riding cavity is always in an unmanned state, the control box can also set the electrifying time of the power supply, so that the irradiation time of the lamp tube of the ultraviolet sterilizing lamp can be controlled, and the longest working time of the lamp tube does not exceed one hour;
s7, a maintenance person can also install a monitoring device or an infrared sensing device on the box body, when the monitoring device or the infrared sensing device monitors that a person needs to use the box body, the control box controls the quick extraction mechanism to start to operate, the control box controls the electromagnetic valve to be opened, the vacuum tank can quickly extract air in the riding cavity due to the negative pressure effect, the air respectively enters the vacuum tank through the air inlet hole, the extraction pipe and the main pipe and is finally discharged, ozone generated during ultraviolet disinfection in the riding cavity is reduced, damage of the ozone to the body of the user is reduced, and safety of the user is protected;
s8, when the vacuum tank is not used, the control box can control the vacuum pump to pump air in the vacuum tank, vacuum pumping treatment is carried out, and the vacuum tank can be used quickly when the vacuum tank is required to be used.
Compared with the prior art, the invention has the following advantages:
according to the elevator car disinfection device, due to the arrangement of the corresponding mechanisms on the elevator car, on one hand, disinfection work can be performed on the elevator car, maintenance personnel do not need to spray disinfectant or wipe the elevator car, working efficiency is greatly improved, on the other hand, ozone generated during elevator car disinfection can be quickly extracted, the influence of the ozone on the body of a user is greatly reduced, the elevator car disinfection device is used for ensuring the safety of the user when the user uses an elevator, and a good using environment is provided for the user.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of an elevator car with a disinfection device in an embodiment of the invention;
fig. 2 is another perspective view of an elevator car with a sanitizing device in an embodiment of the present invention;
fig. 3 is a cross-sectional view of an elevator car with a disinfection device in an embodiment of the invention;
FIG. 4 is a schematic diagram of the structure at A in FIG. 3 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a structure B shown in FIG. 3 according to an embodiment of the present invention;
FIG. 6 is a perspective view of an inductive sterilizing mechanism in accordance with an embodiment of the present invention;
FIG. 7 is another perspective view of an inductive sanitizing mechanism according to an embodiment of the present invention;
fig. 8 is a schematic diagram of the operation of an elevator car with a disinfection device in an embodiment of the invention.
In the figure: 1. the automatic cleaning device comprises a box body, 101, a sitting cavity, 102, a mounting plate, 103, a control box, 104, a sensing plate, 105, a pressure sensor, 2, a sensing type disinfection mechanism, 201, a protective shell, 202, a rotating shaft, 203, a sensing rotating rod, 204, a bearing, 205, a belt pulley, 206, a belt, 207, a lamp tube mounting part, 208, a lamp tube, 209, a rotating part, 210, a contact, 3, a ceiling partition, 301, a mounting cavity, 302, glass, 303, a liquid crystal film, 304, a movable cavity, 305, a sensing sheet, 306, a spring clamping column, 307, a spring, 308, a contact chip, 309, a power supply, 4, a quick extraction mechanism, 401, a vacuum tank, 402, a vacuum pump, 403, a connecting pipe, 404, a main pipe, 405, an electromagnetic valve, 406, an extraction pipe and 407 air inlet holes.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses an elevator car with a disinfection device, which is shown in figures 1-7 and comprises a box body 1, an induction type disinfection mechanism 2 for disinfection, a ceiling partition plate 3 arranged in the box body 1 and a quick extraction mechanism 4.
Referring to fig. 1-3, a sitting cavity 101 is formed in a box body 1 for a user to sit on, a mounting plate 102 is fixedly connected to the box body 1 for mounting an induction type disinfection mechanism 2 and a quick extraction mechanism 4, a control box 103 is mounted on the mounting plate 102 for controlling the operation of a motor, a lamp 208 and a vacuum pump 402, the control box 103 is electrically connected to the motor and the lamp 208 respectively, a control unit is arranged in the control box 103, a maintainer can program corresponding logic language on the control unit to control the operation state of the motor and the lamp 208 through the logic language, an induction plate 104 is arranged in the sitting cavity 101, a plurality of uniformly distributed pressure sensors 105 are connected between the induction plate 104 and the box body 1 for sensing the pressure on the induction plate 104 and identifying whether the user is present, specifically referring to fig. 8, when there is pressure sensing, the lamp tube 208 of the ultraviolet sterilizing lamp does not work, the lamp tube 208 of the illuminating lamp works, and meanwhile, the liquid crystal film 303 is powered off and atomized to play a role in isolating, so that the box body 1 is more attractive; when no pressure sensing exists, the lamp tube 208 of the ultraviolet sterilizing lamp works, the liquid crystal film 303 is electrified to be transparent, the ultraviolet sterilizing lamp light penetrates, the riding cavity 101 is sterilized and disinfected, the pressure sensor 105 is electrically connected with the control box 103, the pressure sensing signal is conveniently transmitted to the control box 103, and the working states of the sensing type disinfecting mechanism 2 and the ceiling partition plate 3 are controlled through the control box 103.
Referring to fig. 1-7, an induction type disinfection mechanism 2 is installed on the installation plate 102, the induction type disinfection mechanism 2 is used for illumination on one hand and sterilization and disinfection of the sitting cavity 101 on the other hand, the induction type disinfection mechanism 2 comprises a protective shell 201 for protecting the motor, the motor is arranged in the protective shell 201 and is a forward and reverse motor for driving the induction rotation rod 203 to rotate in forward and reverse directions, so as to facilitate the adjustment of illumination and sterilization and disinfection of the lamp tube 208 on the induction rotation rod 203, a rotating shaft 202 is rotatably connected on the motor, the induction rotation rod 203 is arranged in the sitting cavity 101 and is used for installing the lamp tube installation part 207, bearings 204 are connected between the two ends of the induction rotation rod 203 and the box body 1, so as to facilitate the rotation of the induction rotation rod 203, a belt pulley 205 is fixedly connected on the, through the arrangement of the belt pulley 205 and the belt 206, the rotation of the rotating shaft 202 can be utilized to drive the induction rotating rod 203 to rotate, the induction rotating rod 203 is connected with a lamp tube mounting part 207 for mounting a lamp tube 208 so as to conveniently illuminate or sterilize the riding cavity 101, a pair of lamp grooves are cut on the lamp tube mounting part 207, the lamp tubes 208 are arranged in the lamp grooves, the lamp tubes 208 are divided into illumination lamp tubes and ultraviolet sterilization lamp tubes, when a user is in use, the illumination lamp tubes are on, and the ultraviolet sterilization lamp tubes are not on; when no user is present, the lighting lamp tube is not lighted, and the ultraviolet sterilization lamp tube is lighted.
Referring to fig. 6-7, the sensing rotating rod 203 is connected with a triggering mechanism for selecting whether to trigger the lighting lamp or the ultraviolet sterilization lamp, the triggering mechanism includes a rotating member 209, the rotating member 209 is fixedly connected with the sensing rotating rod 203 and is used for installing a contact 210, the rotating member 209 is fixedly connected with a contact 210, on one hand, the contact 210 is used for controlling the power-on state of the liquid crystal film 303, so that the glass 302 can be in a transparent or atomized state, on the other hand, the power-on state of the lamp 208 of the ultraviolet sterilization lamp can be controlled, so that the sterilization treatment work is facilitated, and the contact 210 is electrically connected with the lamp 208.
Referring to fig. 3 to 7, a ceiling partition 3 is provided in the sitting chamber 101, the ceiling partition 3 is provided at a lower side of the sensing rotating rod 203, the ceiling partition 3 is used for placing a glass 302 and a power supply 309, an installation chamber 301 is cut on the ceiling partition 3, used for placing a pair of glasses 302 and a liquid crystal film 303, a pair of glasses 302 is arranged in the installation cavity 301, the liquid crystal film 303 is connected between the pair of glasses 302, the liquid crystal film 303 is adhered between the pair of glasses 302, the pair of glasses 302 and the liquid crystal film 303 are subjected to high-temperature and high-pressure integrated molding treatment, the liquid crystal film 303 enables the pair of glasses 302 and the liquid crystal film 303 to be in an atomized state under the power-off state, under the on-state, whole can become transparent state to make things convenient for ultraviolet germicidal lamp's fluorescent tube 208 to disinfect the work, whole transparent state can greatly increased ultraviolet penetrating effect, makes ultraviolet disinfection's effect better.
Referring to fig. 5, a movable cavity 304 is cut on the ceiling partition 3 for placing a sensing piece 305, a sensing piece 305 is slidably connected in the movable cavity 304, the sensing piece 305 is made of conductive metal, a plurality of spring clip columns 306 are connected between the sensing piece 305 and the opposite side of the ceiling partition 3, the sensing piece is used for limiting a fixed spring 307, a pair of spring clip columns 306 are connected with a spring 307, the spring 307 is arranged in the movable cavity 304, the sensing piece 305 is in contact with a contact chip 308 in a natural state, the control box 103 is convenient to control the overall transparency of the glass 302 and the liquid crystal film 303, and the illumination of the lighting lamp tube is used.
Referring to fig. 3-5, a contact chip 308 is disposed on a side wall of the ceiling partition 3 located in the movable cavity 304, the contact chip 308 is used for sensing the sensing chip 305, when the sensing chip 305 contacts with the contact chip 308, the liquid crystal film 303, the sensing chip 305, the contact chip 308, and the power supply 309 are in a pass-through state, and the control box 103 can control the current in the liquid crystal film 303, so as to control the entire transparent state of the glass 302 and the liquid crystal film 303, thereby facilitating the sterilization of the uv-ray sterilization lamp, when the sensing chip 305 does not contact with the contact chip 308, the liquid crystal film 303, the sensing chip 305, the contact chip 308, and the power supply 309 are in a cut-off state, so as to make the glass 302 and the liquid crystal film 303 be in an atomized state as a whole, the atomization effect of the liquid crystal film 303 is favorable for hiding the sensing rotating rod 203 and the lamp tube mounting part 207 on, the ceiling partition plate 3 is connected with a power supply 309 on the surface far away from the induction plate 104, and is used for providing power for the operation of the lamp tube 208, the liquid crystal film 303, the control box 103, the vacuum pump 402 and the motor, the rated voltage of the power supply 309 is 220V, so that the equipment can normally operate and cannot be in an undervoltage state, and the liquid crystal film 303 is respectively electrically connected with the control box 103, the contact chip 308 and the power supply 309.
Referring to fig. 1-7, install quick extraction mechanism 4 on mounting panel 102, quick extraction mechanism 4 is used for extracting the ozone that produces when taking the disinfection of ultraviolet germicidal lamp in chamber 101 fast, reduce the influence of ozone to user's health by a wide margin, quick extraction mechanism 4 includes vacuum tank 401, vacuum tank 401 is in negative pressure state under natural state, be used for extracting the air of taking in chamber 101 fast, one side of vacuum tank 401 is equipped with vacuum pump 402, be used for vacuum extraction of vacuum tank 401, be convenient for vacuum tank 401 to carry out used repeatedly, vacuum pump 402 and control box 103 and power 309 electric connection, be connected with connecting pipe 403 between vacuum tank 401 and the vacuum pump 402, be convenient for extract the gas in the vacuum tank 401.
Referring to fig. 1-3, a pair of main pipes 404 are connected to the side wall of the vacuum tank 401, so that the air in the passenger compartment 101 can enter the main pipes 404 through the extraction pipes 406 and be extracted by the vacuum tank 401, electromagnetic valves 405 are connected to the pair of main pipes 404, the electromagnetic valves 405 are electrically connected to the control box 103, the control box 103 can control the opening state of the electromagnetic valves 405, so as to facilitate air extraction, an extraction pipe 406 is connected to one end of the main pipe 404 away from the vacuum tank 401, the extraction pipe 406 is arranged to penetrate through the mounting plate 102 and the box body 1, a plurality of air inlet holes 407 are uniformly distributed on the side wall of the box body 1 in the passenger compartment 101, the extraction pipe 406 is communicated with the air inlet holes 407, when the electromagnetic valves 405 are opened, the air in the passenger compartment 101 can instantly enter the main pipes 404 through the air inlet holes 407 and the extraction pipes 406, and is finally discharged, so as to greatly reduce the ozone, greatly reducing the influence of ozone on users.
A method of using an elevator car with a disinfection device, comprising the steps of:
s1, a control box 103 controls the running states of a motor, a vacuum pump 402 and a power supply 309, as shown in FIG. 8, when a person enters a sitting cavity 101, a pressure sensor 105 on the lower side of an induction plate 104 senses a gravity signal, the pressure sensor 105 transmits the gravity signal to the control box 103, the control box 103 controls the motor in a protective shell 201 to rotate in the forward direction, and the motor drives an induction rotating rod 203 to rotate in the forward direction through a rotating shaft 202 and a belt 206, so that a lamp tube 208 with an illuminating lamp faces a ceiling partition plate 3;
s2, simultaneously, the rotating piece 209 on the sensing rotating rod 203 also rotates forwards, so that the contact 210 on the rotating piece 209 is in contact with the sensing piece 305 on the ceiling partition plate 3, the contact 210 presses the sensing piece 305, the sensing piece 305 is retracted into the movable cavity 304, the sensing piece 305 is separated from the contact with the contact chip 308, at the moment, the liquid crystal film 303, the sensing piece 305 and the contact chip 308 are in open circuit with the power supply 309, the liquid crystal film 303 is uncharged, when the liquid crystal film 303 is uncharged, the glass 302 and the liquid crystal film 303 can integrally generate an atomization effect for playing a blocking effect, light irradiated by the lamp tube 208 is irradiated into the riding cavity 101 through the glass 302 and the liquid crystal film 303, the light source illumination is provided for the riding cavity 101, and a user can normally use the box body 1;
s3, when the pressure sensor 105 on the lower side of the induction plate 104 cannot induce pressure, the control box 103 controls the motor in the protective shell 201 to rotate reversely, and the rotating shaft 202 connected with the motor drives the induction rotating rod 203 to rotate reversely, so that the lamp tube 208 of the ultraviolet sterilizing lamp on the induction rotating rod 203 faces the ceiling partition plate 3;
s4, simultaneously, the rotating piece 209 on the induction rotating rod 203 rotates reversely, the contact 210 on the rotating piece 209 is separated from contact with the induction sheet 305, the induction sheet 305 is in contact with the contact chip 308 under the action of the spring 307, electric power in the power supply 309 enters the liquid crystal film 303 through the induction sheet 305 and the contact chip 308, so that the liquid crystal film 303 is in a power-on state, when the liquid crystal film 303 is powered on, the whole of the glass 302 and the liquid crystal film 303 can be transparent, the glass is used for passing ultraviolet sterilizing lamp light, and the shielding effect on the ultraviolet sterilizing lamp light is greatly reduced;
s5, the control box 103 can control the output current intensity of the power supply 309, on one hand, the control box is used for controlling the irradiation intensity of a lamp tube 208 of the ultraviolet sterilizing lamp, and on the other hand, the control box can also control the integral transparency degree of the glass 302 and the liquid crystal film 303, so that better disinfection can be conveniently carried out;
s6, if the riding cavity 101 is always in an unmanned state, the control box 103 can also set the electrifying time of the power supply 309, so that the irradiation time of the lamp tube 208 of the ultraviolet sterilizing lamp can be controlled, and the longest working time of the lamp tube 208 does not exceed one hour;
s7, a maintenance worker can also install monitoring equipment or an infrared sensing device on the box body 1, when the monitoring equipment or the infrared sensing device monitors that a person needs to use the box body 1, the control box 103 controls the quick extraction mechanism 4 to start to operate, the control box 103 controls the electromagnetic valve 405 to be opened, the vacuum tank 401 can quickly extract air in the sitting cavity 101 due to the negative pressure effect, the air enters the vacuum tank 401 through the air inlet hole 407, the extraction pipe 406 and the main pipe 404 respectively, and is finally discharged to reduce ozone generated during ultraviolet disinfection in the sitting cavity 101, reduce the damage of the ozone to the body of the user and protect the safety of the user;
s8, when the vacuum tank 401 is not used, the control box 103 can control the vacuum pump 402 to pump air in the vacuum tank 401 for vacuum pumping treatment, and the vacuum tank 401 can be used quickly when the vacuum tank 401 needs to be used.
According to the technical scheme, the invention has the following beneficial effects:
according to the elevator car disinfection device, due to the arrangement of the corresponding mechanisms on the elevator car, on one hand, disinfection work can be performed on the elevator car, maintenance personnel do not need to spray disinfectant or wipe the elevator car, working efficiency is greatly improved, on the other hand, ozone generated during elevator car disinfection can be quickly extracted, the influence of the ozone on the body of a user is greatly reduced, the elevator car disinfection device is used for ensuring the safety of the user when the user uses an elevator, and a good using environment is provided for the user.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An elevator car with a disinfection device comprises a box body (1), and is characterized in that a riding cavity (101) is arranged in the box body (1), a mounting plate (102) is fixedly connected to the box body (1), and an induction type disinfection mechanism (2) is mounted on the mounting plate (102);
induction type disinfection mechanism (2) are including protective housing (201), be equipped with the motor in protective housing (201), it is connected with pivot (202) to rotate on the motor, be equipped with response dwang (203) in taking chamber (101), be connected with bearing (204) between the both ends of response dwang (203) and box (1), fixedly connected with belt pulley (205) on response dwang (203), be connected with belt (206) between pivot (202) and belt pulley (205), be connected with fluorescent tube installed part (207) on response dwang (203), it has a pair of light trough to cut a hole on fluorescent tube installed part (207), be equipped with fluorescent tube (208) in the light trough, be connected with trigger mechanism on response dwang (203), it is equipped with smallpox baffle (3) in chamber (101) to take.
2. The elevator car with disinfection apparatus of claim 1, wherein a control box (103) is mounted on the mounting plate (102), the control box (103) being electrically connected to the motor and the lamp (208), respectively.
3. The elevator car with the disinfection device as claimed in claim 1, wherein an induction plate (104) is arranged in the riding cavity (101), a plurality of uniformly distributed pressure sensors (105) are connected between the induction plate (104) and the box body (1), and the pressure sensors (105) are electrically connected with the control box (103).
4. The elevator car with disinfection device of claim 1, wherein said trigger mechanism comprises a rotating member (209), said rotating member (209) having a contact (210) fixedly connected thereto, said contact (210) being electrically connected to a lamp (208).
5. The elevator car with the disinfection device as claimed in claim 1, wherein the ceiling partition (3) is arranged on the lower side of the induction rotating rod (203), an installation cavity (301) is formed in the ceiling partition (3), a pair of glasses (302) is arranged in the installation cavity (301), and a liquid crystal film (303) is connected between the glasses (302).
6. The elevator car with the disinfection device as claimed in claim 1, wherein a movable cavity (304) is cut in the ceiling partition (3), a sensing piece (305) is slidably connected in the movable cavity (304), a plurality of spring clip columns (306) are connected between the sensing piece (305) and the opposite surface of the ceiling partition (3), a pair of spring clip columns (306) are connected with a spring (307), and the spring (307) is arranged in the movable cavity (304).
7. The elevator car with the disinfection device as claimed in claim 1, wherein a contact chip (308) is arranged on a side wall of the ceiling partition (3) located in the movable cavity (304), a power supply (309) is connected to a side of the ceiling partition (3) away from the induction plate (104), and the liquid crystal film (303) is electrically connected with the control box (103), the contact chip (308) and the power supply (309), respectively.
8. The elevator car with the disinfection device as claimed in claim 1, wherein a quick-extraction mechanism (4) is mounted on the mounting plate (102), the quick-extraction mechanism (4) comprises a vacuum tank (401), a vacuum pump (402) is arranged on one side of the vacuum tank (401), the vacuum pump (402) is electrically connected with the control box (103) and the power supply (309), and a connecting pipe (403) is connected between the vacuum tank (401) and the vacuum pump (402).
9. The elevator car with the disinfection device as claimed in claim 8, wherein a pair of main pipes (404) are connected to the side wall of the vacuum tank (401), a pair of main pipes (404) are connected to each other with a solenoid valve (405), the solenoid valves (405) are electrically connected to the control box (103), one end of the main pipes (404) far away from the vacuum tank (401) is connected to an extraction pipe (406), the extraction pipe (406) is arranged to penetrate through the mounting plate (102) and the box body (1), a plurality of uniformly distributed air inlet holes (407) are cut in the side wall of the box body (1) in the sitting cavity (101), and the extraction pipe (406) is communicated with the air inlet holes (407).
10. The use method of the elevator car with the disinfection device is characterized by comprising the following steps:
s1, a control box (103) controls running states of a motor, a vacuum pump (402) and a power supply (309), when a person enters a riding cavity (101), a pressure sensor (105) on the lower side of an induction plate (104) senses a gravity signal, the pressure sensor (105) transmits the gravity signal to the control box (103), the control box (103) controls the motor in a protective shell (201) to rotate in the forward direction, and the motor drives an induction rotating rod (203) to rotate in the forward direction through a rotating shaft (202) and a belt (206), so that a lamp tube (208) with an illuminating lamp faces a ceiling partition plate (3);
s2, simultaneously, the rotating piece (209) on the induction rotating rod (203) also rotates forwards, so that the contact (210) on the rotating piece (209) is contacted with the sensing piece (305) on the ceiling clapboard (3), the contact (210) presses the sensing piece (305), the sensing piece (305) is retracted into the movable cavity (304), the sensing piece (305) is separated from the contact with the contact chip (308), at the moment, the liquid crystal film (303), the sensing piece (305) and the contact chip (308) form a circuit break with the power supply (309), the liquid crystal film (303) is uncharged, when the liquid crystal film (303) is uncharged, the glass (302) and the liquid crystal film (303) can generate the atomization effect as a whole, the lamp tube (208) is used for playing a role of isolation, the light irradiated by the lamp tube irradiates into the riding cavity (101) through the glass (302) and the liquid crystal film (303), the light source is used for providing light source illumination for the interior of the sitting cavity (101), and a user can normally use the box body (1);
s3, when the pressure sensor (105) on the lower side of the induction plate (104) cannot sense the pressure, the control box (103) controls the motor in the protective shell (201) to rotate reversely, and the rotating shaft (202) connected with the motor drives the induction rotating rod (203) to rotate reversely, so that the lamp tube (208) of the ultraviolet sterilizing lamp on the induction rotating rod (203) faces the ceiling partition plate (3);
s4, the rotating piece (209) on the rotating rod (203) is induced to rotate reversely, the contact (210) on the rotating piece (209) is separated from contact with the induction sheet (305), the induction sheet (305) is in contact with the contact chip (308) under the action of the spring (307), electric power in the power supply (309) enters the liquid crystal film (303) through the induction sheet (305) and the contact chip (308), so that the liquid crystal film (303) is in a power-on state, when the liquid crystal film (303) is powered on, the glass (302) and the liquid crystal film (303) can be integrally transparent, the glass is used for passing through ultraviolet sterilizing lamp light, and the shielding effect on the ultraviolet sterilizing lamp light is greatly reduced;
s5, the control box (103) can control the output current intensity of the power supply (309), on one hand, the control box is used for controlling the irradiation intensity of a lamp tube (208) of the ultraviolet sterilizing lamp, and meanwhile, the integral transparency degree of the glass (302) and the liquid crystal film (303) can be controlled, so that better disinfection can be conveniently carried out;
s6, if the sitting cavity (101) is always in an unmanned state, the control box (103) can also set the power-on duration of the power supply (309), so that the irradiation duration of a lamp tube (208) of the ultraviolet sterilizing lamp can be controlled, and the longest working duration of the lamp tube (208) does not exceed one hour;
s7, a maintenance worker can also install monitoring equipment or an infrared sensing device on the box body (1), when the monitoring equipment or the infrared sensing device monitors that a person needs to use the box body (1), the control box (103) controls the quick extraction mechanism (4) to start to operate, the control box (103) controls the electromagnetic valve (405) to be opened, air in the riding cavity (101) can be quickly extracted by the vacuum tank (401) due to a negative pressure effect, the air enters the vacuum tank (401) through the air inlet hole (407), the extraction pipe (406) and the main pipe (404), and is finally discharged to reduce ozone generated during ultraviolet disinfection in the riding cavity (101), reduce damage of the ozone to the body of the user and protect the safety of the user;
s8, when the vacuum tank (401) is not used, the control box (103) can control the vacuum pump (402) to pump air in the vacuum tank (401) for vacuum pumping treatment, and the vacuum tank (401) can be used quickly when the vacuum tank (401) is required to be used.
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| CN112125100B (en) | 2022-03-15 |
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