CN117298308B - Isolation and disinfection device for key board of elevator - Google Patents
Isolation and disinfection device for key board of elevator Download PDFInfo
- Publication number
- CN117298308B CN117298308B CN202311598771.0A CN202311598771A CN117298308B CN 117298308 B CN117298308 B CN 117298308B CN 202311598771 A CN202311598771 A CN 202311598771A CN 117298308 B CN117298308 B CN 117298308B
- Authority
- CN
- China
- Prior art keywords
- injection
- alcohol
- roller
- plate
- keypad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 20
- 238000002955 isolation Methods 0.000 title claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000002347 injection Methods 0.000 claims description 54
- 239000007924 injection Substances 0.000 claims description 54
- 230000005540 biological transmission Effects 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 13
- 229920000742 Cotton Polymers 0.000 abstract description 10
- 239000004744 fabric Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 241000282414 Homo sapiens Species 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
- A61L2101/32—Organic compounds
- A61L2101/34—Hydroxy compounds
-
- 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
-
- 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
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an isolation and disinfection device for an elevator key board, which relates to the technical field of elevator car maintenance and comprises a key board, wherein an exhaust groove is formed in the key board, two symmetrically arranged sliding rods are fixedly arranged on the key board, a cleaning part is slidably arranged on the sliding rods, the cleaning part comprises two sliding frames slidably arranged on the two sliding rods, and a roller is rotatably arranged between the two sliding frames. The invention adopts the alcohol sterilization and disinfection mode, can shorten the time for sterilization and disinfection, thereby improving the sterilization and disinfection efficiency without worrying about the damage of ultraviolet rays to human beings; after the key board is wiped by alcohol, the alcohol can be quickly dried, so that the surface of the key board is ensured to be dried, and the key process is more comfortable; realizes the function of automatically injecting alcohol without manually soaking the alcohol on cotton cloth.
Description
Technical Field
The invention relates to the technical field of elevator car maintenance, in particular to an isolation and disinfection device for an elevator key board.
Background
The elevator is a vertical elevator powered by a motor and is provided with a box-shaped nacelle for taking persons or carrying goods in a multi-storey building and is in an up-down motion state. The control system of an elevator generally comprises a control panel, hall call buttons, a door lock device, a safety system, an electrical control cabinet and the like. Advantages of the elevator include time saving, efficiency improvement, convenience, quickness and the like. However, in the use process of the elevator, the elevator can work only by pressing the reached floor by taking the hand, so that the hand can be contacted with the floor keys of the elevator, and harmful substances such as bacterial viruses and the like are easily transmitted after the hands are contacted with the floor keys.
In order to solve the problem, the prior art publication No. CN111689321A discloses a vertical elevator key panel sterilizing device which can automatically sterilize the key panel in the elevator, but only part of bacterial viruses can be killed due to the fact that an ultraviolet sterilizing lamp is adopted for sterilization, and meanwhile, long-time irradiation is required in the sterilization process to ensure the sterilization effect.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the following technical scheme: the utility model provides an elevator keypad keeps apart degassing unit, includes the keypad, has seted up the exhaust duct on the keypad, fixed mounting has the slide bar that two symmetries set up on the keypad, slidable mounting has clean portion on the slide bar, clean portion includes two slidable mounting's carriage on two slide bars, rotates between two carriages and installs the roller, has seted up the through-hole on the roller, and the cotton has been cup jointed to the package face of roller, the carriage is embedded to be equipped with the alcohol input tube with roller normal running fit, and the one end that the roller was kept away from to the alcohol input tube is provided with the injection mouth, and injection mouth department overlap joint has the check plate, and fixed mounting has the guide bar on the check plate, and the guide bar passes through guide bar support and alcohol input tube inner wall sliding connection, and fixed mounting has the spring between check plate and the guide bar support, fixed mounting has the injection board on the injection board, has seted up two injection seal mouths of symmetry setting on the injection board, and every injection seal mouthful all overlap joint has the closing plate, fixed mounting has the thimble with check plate contact fit on the closing plate, the injection mouth on the injection board.
Preferably, the alcohol input pipe is communicated with the inside of the roller, the guide rod support is fixedly connected with the alcohol input pipe, and the guide rod support is in sliding connection with the guide rod.
Preferably, the spring surrounds the guide rod, the sealing plate is lapped on the upper surface of the injection plate, and the alcohol storage chamber is fixedly arranged on the injection plate.
Preferably, the injection nozzle is communicated with the inside of the alcohol storage chamber, the injection nozzle is in contact fit with the check plate, and a through hole is formed in the contact position of the injection nozzle and the check plate for alcohol circulation.
Preferably, a driving toothed ring is fixedly arranged at one end of the roller, a driving gear meshed with the driving toothed ring is rotatably arranged on the sliding frame at the side, and a driven belt wheel is fixedly arranged on the driving gear through a rotating shaft.
Preferably, the key board is last fixed mounting has the transmission backup pad, has seted up the spout in the transmission backup pad, rotates in the transmission backup pad and installs three auxiliary pulley, and slidable mounting has the slip round pin axle on the spout, and the epaxial compensation band pulley that rotates of slip round pin is installed, and fixed mounting has clean motor in the transmission backup pad, clean motor's output shaft and one of them auxiliary pulley fixed connection, the key board is covered with the dust cover.
Preferably, the driven belt pulley, the compensation belt pulley and the three auxiliary belt pulleys are in transmission connection through a transmission belt, the steering roller is further rotatably installed on the transmission support plate, an elastic rope is fixedly installed in the middle of the transmission support plate, the other end of the elastic rope is fixed with the sliding pin shaft, and the elastic rope is lapped on the outer surface of the steering roller.
Preferably, a driving motor is fixedly installed on the key board, a screw rod is fixedly installed on an output shaft of the driving motor, the screw rod and one of the sliding frames are in threaded transmission through a threaded transmission block, the threaded transmission block is in threaded fit with the screw rod, and the threaded transmission block is fixedly connected with the sliding frames.
Preferably, the drying assembly comprises a jet barrel fixedly mounted on one of the sliding frames, an impeller is rotatably mounted in the jet barrel through an impeller support, a planetary gearbox is fixedly mounted on the impeller support, an output shaft of the planetary gearbox is fixedly connected with the impeller, a drying gear is fixedly mounted on an input shaft of the planetary gearbox, and a drying rack meshed with the drying gear is fixedly mounted on the key board.
Compared with the prior art, the invention has the following beneficial effects: (1) The invention adopts the alcohol sterilization and disinfection mode, can shorten the time for sterilization and disinfection, thereby improving the sterilization and disinfection efficiency without worrying about the damage of ultraviolet rays to human beings; (2) According to the invention, after the key board is wiped by alcohol, the alcohol can be quickly dried, so that the surface of the key board is ensured to be dried, and the key process is more comfortable; (3) The invention realizes the function of automatically injecting alcohol without manually soaking the alcohol on cotton cloth.
Drawings
Fig. 1 is a schematic view of a dust cap according to the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present invention.
Fig. 4 is a schematic view of the impeller structure of the present invention.
Fig. 5 is a view showing the installation position of the elastic cord according to the present invention.
Fig. 6 is a schematic view of the structure of the driving gear of the present invention.
FIG. 7 is a schematic diagram of the structure of the alcohol input pipe according to the present invention.
Fig. 8 is a schematic view of the structure of the driving support plate of the present invention.
FIG. 9 is a schematic view of a roll configuration of the present invention.
In the figure: 101-a key sheet; 1011-an exhaust tank; 102-a screw rod; 103-driving a motor; 104-a threaded transmission block; 105-slide bar; 106-a transmission support plate; 1061-a chute; 107-elastic cords; 108-turning rollers; 109-sliding pin shaft; 110-compensating pulleys; 111-a transmission belt; 112-auxiliary pulleys; 113-driven pulleys; 114-cleaning the motor; 201-a carriage; 202-alcohol input pipe; 2021-injection port; 203-an alcohol preservation chamber; 204-injection plate; 2041-injection sealing port; 205-sealing plate; 206-a nozzle; 207-injecting a thimble; 208-check plate; 209-a guide bar bracket; 210-a guide bar; 211-springs; 212-a roller; 213-cotton cloth; 214-driving a toothed ring; 215-a drive gear; 301-jet barrels; 302-impeller support; 303-an impeller; 304-planetary gearbox; 305-drying a gear; 306-drying racks; 4-dust cover.
Detailed Description
The technical scheme of the invention is further described below by means of specific embodiments with reference to the accompanying drawings 1-9.
The invention provides an elevator key board isolation disinfection device, which comprises a key board 101, wherein an exhaust groove 1011 is formed in the key board 101, two symmetrically arranged slide bars 105 are fixedly arranged on the key board 101, a cleaning part is slidably arranged on the slide bars 105, the cleaning part comprises two slide frames 201 which are slidably arranged on the two slide bars 105, an injection plate 204 is fixedly arranged on the key board 101, a roller 212 is rotatably arranged between the two slide frames 201, a through hole is formed in the roller 212, a cotton cloth 213 is sleeved on the wrapping surface of the roller 212, an alcohol input pipe 202 which is rotatably matched with the roller 212 is embedded in the slide frame 201, an injection port 2021 is arranged at one end of the alcohol input pipe 202, which is far away from the roller 212, a check plate 208 is lapped at the injection port 2021, a guide rod 210 is fixedly arranged on the check plate 208, the guide rod 210 is slidably connected with the inner wall of the alcohol input pipe 202 through a guide rod bracket 209, a spring 211 is fixedly arranged between the check plate 208 and the guide rod bracket 209, an injection plate 204 is fixedly arranged on the key board 101, two symmetrically arranged injection sealing ports 2041 are rotatably arranged on the injection plate 204, sealing plates 205 are lapped with sealing plates 205 and 206 are fixedly matched with the injection ports 206. The alcohol input pipe 202 is communicated with the inside of the roller 212, the guide rod support 209 is fixedly connected with the alcohol input pipe 202, and the guide rod support 209 is in sliding connection with the guide rod 210. The spring 211 surrounds the guide rod 210, the sealing plate 205 is overlapped on the upper surface of the injection plate 204, and the alcohol storage chamber 203 is fixedly installed on the injection plate 204. The injection nozzle 206 is communicated with the inside of the alcohol holding chamber 203, the injection nozzle 206 is in contact fit with the check plate 208, and a through hole is formed in the contact position of the injection nozzle 206 and the check plate 208 for alcohol circulation. A driving gear ring 214 is fixedly installed at one end of the roller 212, and a driving gear 215 engaged with the driving gear ring 214 is rotatably installed on the side of the carriage 201, and a driven pulley 113 is fixedly installed on the driving gear 215 through a rotating shaft.
The key board 101 is fixedly provided with a transmission supporting plate 106, the transmission supporting plate 106 is provided with a sliding groove 1061, the transmission supporting plate 106 is rotatably provided with three auxiliary pulleys 112, the sliding groove 1061 is slidably provided with a sliding pin 109, the sliding pin 109 is rotatably provided with a compensation pulley 110, the transmission supporting plate 106 is fixedly provided with a cleaning motor 114, an output shaft of the cleaning motor 114 is fixedly connected with one of the auxiliary pulleys 112, and the key board 101 is covered with a dust cover 4. The driven belt pulley 113, the compensating belt pulley 110 and the three auxiliary belt pulleys 112 are in transmission connection through a transmission belt 111, the steering roller 108 is further rotatably installed on the transmission supporting plate 106, the elastic rope 107 is fixedly installed in the middle of the transmission supporting plate 106, the other end of the elastic rope 107 is fixed with the sliding pin shaft 109, and the elastic rope 107 is lapped on the outer surface of the steering roller 108. A driving motor 103 is fixedly arranged on the key board 101, a screw rod 102 is fixedly arranged on an output shaft of the driving motor 103, the screw rod 102 and one of the sliding frames 201 are in threaded transmission through a threaded transmission block 104, the threaded transmission block 104 is in threaded fit with the screw rod 102, and the threaded transmission block 104 is fixedly connected with the sliding frames 201.
The drying assembly comprises a jet barrel 301 fixedly arranged on one of the sliding frames 201, an impeller 303 is rotatably arranged in the jet barrel 301 through an impeller bracket 302, a planetary gearbox 304 is fixedly arranged on the impeller bracket 302, an output shaft of the planetary gearbox 304 is fixedly connected with the impeller 303, a drying gear 305 is fixedly arranged on an input shaft of the planetary gearbox 304, and a drying rack 306 meshed with the drying gear 305 is fixedly arranged on the key board 101.
The invention discloses an elevator key board isolation disinfection device, which has the following working principle: the original panel in the elevator is disassembled, the device is installed, when the key is cleaned, the driving motor 103 is started (alcohol needs to be filled into the alcohol storage chamber 203, a through hole is arranged on the alcohol storage chamber 203, the alcohol storage chamber 203 is required to be plugged after the filling is finished, meanwhile, a one-way valve for balancing the internal pressure and the external pressure is also arranged on the alcohol storage chamber 203), the output shaft of the driving motor 103 drives the screw rod 102 to rotate, the screw rod 102 rotates to drive the threaded transmission block 104 to linearly move, the threaded transmission block 104 drives the cleaning part to integrally slide on the slide rod 105, at the moment, the 213 slides up and down on the surface of the cotton cloth of the key plate 101, meanwhile, the cleaning motor 114 is started, the output shaft of the cleaning motor 114 drives the auxiliary belt pulley 112 to rotate, the auxiliary belt pulley 112 drives the driven belt pulley 113 to rotate through the transmission belt 111, and the driven belt pulley 113 rotates to drive the driving gear 215, the driving gear 215 rotates to drive the driving gear 214 to rotate, the driving gear 214 rotates to drive the roller 212 and the cotton cloth 213 to rotate, the roller 212 and the cotton cloth 213 can wipe the surface of the key board 101 to achieve the aim of disinfection, meanwhile, the cotton cloth 213 can move along the slide bar 105, so that the whole surface of the key board 101 can be disinfected, when the cotton cloth 213 moves to the highest position, namely, the injection nozzle 206 is inserted into the injection port 2021, the injection thimble 207 is firstly contacted with the check board 208, at the moment, the injection thimble 207 cannot compress the spring 211, so that the injection thimble 207 can drive the sealing board 205 to move upwards under the limit of the check board 208, at the moment, the injection sealing port 2041 leaks out, the alcohol in the alcohol preserving chamber 203 can flow downwards, when the injection nozzle 206 is contacted with the check board 208, the injection nozzle 206 presses the check board 208, and compresses the spring 211, alcohol at this time flows into the alcohol input pipe 202 through the through hole between the nozzle 206 and the check plate 208 and then flows into the roller 212, thereby wetting the cloth 213, so that the cleaning part is replenished with alcohol without moving for one cycle. During the movement of the cleaning part, the compensating pulley 110 slides on the slide groove 1061, and the elastic cord 107 is stretched.
And the drying assembly also moves along with the cleaning part in the process of moving, it should be noted that a unidirectional transmission component (such as a ratchet mechanism) is arranged between the drying gear 305 and the planetary gearbox 304, so that the drying gear 305 can transmit power to the input shaft of the planetary gearbox 304 only when moving upwards. Therefore, when the drying component moves downwards, the impeller 303 cannot rotate, when the drying component moves upwards, the drying gear 305 rolls on the drying rack 306 (rolls when moving downwards, but due to the unidirectional transmission component, no power is output), the input shaft of the planetary gearbox 304 is driven to rotate by the rotation of the drying gear 305, the impeller 303 is driven to rotate by the output shaft of the planetary gearbox 304, the impeller 303 rotates to generate air flow, so that the air flow is driven to blow the key board 101, alcohol on the surface of the key board 101 is dried quickly, and the dried alcohol gas is blown to the exhaust groove 1011, the exhaust groove 1011 is communicated with the outside of the elevator car, and in the moving process of the elevator car, the exhaust groove 1011 is in a low pressure state (because the depth direction of the exhaust groove 1011 is perpendicular to the moving direction of the elevator car, the air flow at the outside of the car is faster than the inside of the car, and the pressure of the perpendicular outside of the car is lower than the inside), so that the movement of the alcohol gas is facilitated, and the volatilized alcohol gas is discharged to the outside of the car.
Claims (4)
1. An isolation and disinfection device for an elevator key board is characterized in that: including keypad (101), exhaust groove (1011) has been seted up on keypad (101), fixed mounting has slide bar (105) that two symmetries set up on keypad (101), slidable mounting has clean portion on slide bar (105), clean portion includes two slidable mounting carriage (201) on two slide bars (105), install roller (212) rotationally between two carriage (201), set up the through-hole on roller (212), the package face of roller (212) has cup jointed (213), the embedded alcohol input tube (202) that are equipped with roller (212) normal running fit of carriage (201), the one end that roller (212) were kept away from to alcohol input tube (202) is provided with injection mouth (2021), injection mouth (2021) department overlap joint has check plate (208), fixed mounting has guide bar (210) on check plate (208), guide bar (210) are through guide bar support (209) and alcohol input tube (202) inner wall sliding connection, fixed mounting has button (211) between check plate (208) and guide bar support (209), injection mouth (204) are provided with injection seal plate (204) on two seal plates (204) are located to injection mouth (204) are fixed, injection mouth (204) are provided with every injection mouth (204), an injection thimble (207) in contact fit with the check plate (208) is fixedly arranged on the sealing plate (205), two injection nozzles (206) are symmetrically arranged on the injection plate (204), and the injection nozzles (206) are in plug fit with the injection ports (2021); the alcohol input pipe (202) is communicated with the inside of the roller (212), the guide rod bracket (209) is fixedly connected with the alcohol input pipe (202), and the guide rod bracket (209) is slidably connected with the guide rod (210); the spring (211) surrounds the guide rod (210), the sealing plate (205) is lapped on the upper surface of the injection plate (204), and the injection plate (204) is fixedly provided with the alcohol preservation chamber (203); the injection nozzle (206) is communicated with the interior of the alcohol preservation chamber (203), the injection nozzle (206) is in contact fit with the check plate (208), and a through hole is formed in the contact position of the injection nozzle (206) and the check plate (208) for alcohol circulation; one end of the roller (212) is fixedly provided with a driving toothed ring (214), a driving gear (215) meshed with the driving toothed ring (214) is rotatably arranged on the sliding frame (201) at the side, and the driving gear (215) is fixedly provided with a driven belt wheel (113) through a rotating shaft;
still include stoving subassembly, stoving subassembly is including jet-propelled bucket (301) of fixed mounting on one of them carriage (201), rotates through impeller support (302) in jet-propelled bucket (301) and installs impeller (303) to still fixed mounting has planetary gear box (304) on impeller support (302), the output shaft and impeller (303) fixed connection of planetary gear box (304), fixed mounting has stoving gear (305) on the input shaft of planetary gear box (304), fixed mounting has stoving rack (306) with stoving gear (305) meshing on keypad (101).
2. An elevator keypad isolation and disinfection apparatus as claimed in claim 1, wherein: the utility model discloses a dust cover, including keypad (101), including keypad (106), driving support board (101), spout (1061) have been seted up on driving support board (106), three auxiliary pulley (112) have been installed in the last rotation of driving support board (106), slidable mounting has slip round pin axle (109) on spout (1061), and compensation band pulley (110) have been installed in the last rotation of slip round pin axle (109), and fixed mounting has clean motor (114) on driving support board (106), the output shaft and one of them auxiliary pulley (112) fixed connection of clean motor (114), the keypad (101) is covered with dust cover (4).
3. An elevator keypad isolation and disinfection apparatus as claimed in claim 2, wherein: the driven belt wheel (113), the compensating belt wheel (110) and the three auxiliary belt wheels (112) are in transmission connection through a transmission belt (111), the steering roller (108) is further rotatably installed on the transmission supporting plate (106), the elastic rope (107) is fixedly installed in the middle of the transmission supporting plate (106), the other end of the elastic rope (107) is fixed with the sliding pin shaft (109), and the elastic rope (107) is lapped on the outer surface of the steering roller (108).
4. An elevator keypad isolation sterilization apparatus as defined in claim 3, wherein: the driving motor (103) is fixedly arranged on the key board (101), the screw rod (102) is fixedly arranged on the output shaft of the driving motor (103), the screw rod (102) and one of the sliding frames (201) are in threaded transmission through the threaded transmission block (104), the threaded transmission block (104) is in threaded fit with the screw rod (102), and the threaded transmission block (104) is fixedly connected with the sliding frame (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311598771.0A CN117298308B (en) | 2023-11-28 | 2023-11-28 | Isolation and disinfection device for key board of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311598771.0A CN117298308B (en) | 2023-11-28 | 2023-11-28 | Isolation and disinfection device for key board of elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117298308A CN117298308A (en) | 2023-12-29 |
| CN117298308B true CN117298308B (en) | 2024-02-23 |
Family
ID=89285088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311598771.0A Active CN117298308B (en) | 2023-11-28 | 2023-11-28 | Isolation and disinfection device for key board of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117298308B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229663A (en) * | 2020-03-23 | 2020-06-05 | 郑启冲 | Novel elevator button of high-efficient virus killing of ultraviolet ray |
| CN111529735A (en) * | 2020-05-13 | 2020-08-14 | 湖南翰坤实业有限公司 | Telescopic device for cleaning elevator button |
| CN212531911U (en) * | 2020-04-19 | 2021-02-12 | 广州诺登电梯服务有限公司 | Elevator structure capable of automatically sterilizing elevator keys |
| CN112704756A (en) * | 2021-01-12 | 2021-04-27 | 王梦婷 | Elevator button degassing unit |
| CN215274721U (en) * | 2021-04-09 | 2021-12-24 | 吴冯 | Elevator button sterilizing device |
| CN218280161U (en) * | 2022-08-11 | 2023-01-13 | 张弛 | Elevator button degassing unit |
-
2023
- 2023-11-28 CN CN202311598771.0A patent/CN117298308B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229663A (en) * | 2020-03-23 | 2020-06-05 | 郑启冲 | Novel elevator button of high-efficient virus killing of ultraviolet ray |
| CN212531911U (en) * | 2020-04-19 | 2021-02-12 | 广州诺登电梯服务有限公司 | Elevator structure capable of automatically sterilizing elevator keys |
| CN111529735A (en) * | 2020-05-13 | 2020-08-14 | 湖南翰坤实业有限公司 | Telescopic device for cleaning elevator button |
| CN112704756A (en) * | 2021-01-12 | 2021-04-27 | 王梦婷 | Elevator button degassing unit |
| CN215274721U (en) * | 2021-04-09 | 2021-12-24 | 吴冯 | Elevator button sterilizing device |
| CN218280161U (en) * | 2022-08-11 | 2023-01-13 | 张弛 | Elevator button degassing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117298308A (en) | 2023-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110653232B (en) | Secondary recovery cleaning device for glass beverage bottles | |
| CN110756540B (en) | Organic chemistry experiment test tube self-cleaning stoving degassing unit | |
| CN111188139A (en) | Safety protection textile material washing unit is used in weaving | |
| CN112845303A (en) | Medical cleaning machine in many cabins | |
| CN117298308B (en) | Isolation and disinfection device for key board of elevator | |
| CN217388782U (en) | Camera lens protection cleaning device for intelligent scanner | |
| CN108373132A (en) | A kind of haulage equipment with adjusting and dust reduction capability | |
| CN116182308B (en) | Air purifying device with disinfection function and feedback method | |
| CN109159764A (en) | A kind of heavy truck automobile window glass cleaning equipment | |
| CN219307443U (en) | Cleaning and sterilizing equipment for plush toy | |
| CN211866015U (en) | Cleaning equipment for automobile parts | |
| CN112044671A (en) | Automatic gel coat smearing device for glass fiber reinforced plastic mold | |
| CN112377075A (en) | Automatically cleaning window based on wind-force is held ability | |
| CN112426087A (en) | Cleaning device convenient for cleaning doors and windows | |
| CN111817163A (en) | Fireproof electric appliance cabinet capable of automatically cooling and removing dust | |
| CN111603088A (en) | Be suitable for plane glass cleaning device of high altitude floor | |
| CN208894681U (en) | The reciprocal clean run device of platen surface | |
| CN208664224U (en) | A kind of foaming furnace of rubber-plastic heat insulation material | |
| CN115140637A (en) | Portable movable escalator all-dimensional disinfection device and control method thereof | |
| CN108553849A (en) | A kind of ball cleaning semiautomatic plant of lift | |
| CN213624718U (en) | Safety protection textile material washing unit is used in weaving | |
| CN114522838A (en) | Surface coating device for production of new energy solar panel | |
| CN210758783U (en) | Sponge forming foaming mold | |
| CN221171499U (en) | Oxygen cabin monitoring device | |
| CN219523349U (en) | Printing equipment for silicone tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |