CN111229495A - Spraying device for step disinfection - Google Patents
Spraying device for step disinfection Download PDFInfo
- Publication number
- CN111229495A CN111229495A CN202010141000.9A CN202010141000A CN111229495A CN 111229495 A CN111229495 A CN 111229495A CN 202010141000 A CN202010141000 A CN 202010141000A CN 111229495 A CN111229495 A CN 111229495A
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- cavity
- end wall
- sliding
- gear
- rotating shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/081—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to the weight of a reservoir or container for liquid or other fluent material; responsive to level or volume of liquid or other fluent material in a reservoir or container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to the field of sanitation, in particular to a spraying device for disinfecting a step, which comprises a machine body and a placing cavity arranged in the left end wall of the machine body, wherein a lifting table is arranged in the placing cavity in a vertically sliding manner, swinging cavities with outward openings are arranged in the left and right end walls of the lifting table, first sliding holes which are vertically communicated are symmetrically arranged between the upper and lower end walls of the lifting table in a left-right manner, first sliding rods are arranged in the first sliding holes in a sliding manner, a rack is fixedly arranged on the end wall, far away from one side, of each of the left and right first sliding rods, a magnet is fixedly arranged on the end wall, near the swinging cavity, of each of the first sliding rods, the spraying device for disinfecting the step can realize automatic disinfection of the stairs of buildings, equipment only needs to be operated on the top of the stairs, and then a spraying nozzle capable of vertically sliding is used for spraying disinfectant, thereby ensuring more thorough and more convenient disinfection.
Description
Technical Field
The invention relates to the field of sanitation, in particular to a spraying device for sterilizing a step ladder.
Background
When people clean the building, a large amount of time and manpower are wasted when building stairs are cleaned, particularly, when the stairs are disinfected, the disinfection equipment is carried by the manpower, the disinfection equipment is very hard up and down, the manual mode is uneven in spraying, the operation is troublesome, the automation degree is not high, and therefore, the spraying device for disinfecting the stairs is necessary to be arranged to improve the problems.
Disclosure of Invention
The object of the present invention is to provide a spraying device for disinfection of stairs which overcomes the above mentioned drawbacks of the prior art, thus improving the practicality of the device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a spraying device for disinfecting a step ladder, which comprises a machine body and a placing cavity arranged in the left end wall of the machine body, wherein a lifting table is arranged in the placing cavity in a vertically sliding manner, swinging cavities with outward openings are arranged in the left and right end walls of the lifting table, first sliding holes which are vertically communicated are symmetrically arranged between the upper and lower end walls of the lifting table in a left-and-right manner, first sliding rods are slidably arranged in the first sliding holes, a rack is fixedly arranged on the end wall of one side, away from each other, of each of the left and right first sliding rods, a magnet is fixedly arranged on the end wall of one side, close to the swinging cavity, of each first sliding rod, a first gear is rotatably arranged in the swinging cavity, a first rotating shaft positioned above the first gear is arranged in the swinging cavity in a front-and-back extending manner, the front and rear end walls of the swinging cavities are fixedly connected, a first torsion spring is arranged between the swinging plate and the first rotating shaft, an outer gear ring meshed with the first gear is fixedly arranged at the tail end of the right side of the swinging plate, a plurality of atomizing spray heads are uniformly distributed on the bottom wall of the swinging plate, a winding cavity is arranged in the top wall of the placing cavity, a second rotating shaft which is in power connection with a driving motor fixedly arranged in the end wall of the right side of the winding cavity is rotatably arranged in the winding cavity, two baffle plates which are bilaterally symmetrical are fixedly arranged on the outer surface of the second rotating shaft, a water supply pipe with the bottom tail end fixedly connected with the lifting platform is wound on the surface of the second rotating shaft between the left baffle plate and the right baffle plate, the water supply pipe is communicated with the atomizing spray heads, the top of the water supply pipe is communicated with a water outlet of a water suction pump fixedly arranged in the machine body, and the tail end of a water, be provided with the communicating pipe of intercommunication building water supply pipe in the end wall of water storage chamber right side, fixedly on communicating pipe be provided with solenoid valve, the water storage chamber make on the end wall fixedly be provided with solenoid valve complex level sensor, be provided with material feeding unit in the water storage chamber roof, material feeding unit can when the elevating platform descends one deck floor to throw into an effervescent disinfection piece in the water storage chamber, thereby will water storage intracavity liquid turns into the antiseptic solution, water storage intracavity antiseptic solution process after the suction pump extraction passes through atomizer sprays to building ladder to realize the ladder disinfection.
Further, the feeding device comprises a sliding cavity with a forward opening and arranged above the water storage cavity, a feed opening is communicated and arranged between the sliding cavity and the water storage cavity, a gear cavity is arranged in the end wall at the left side of the sliding cavity, a locking cavity is arranged in the end wall at the left side of the gear cavity, a third rotating shaft penetrating through the gear cavity is rotatably arranged between the locking cavity and the sliding cavity, a threaded hole with a rightward opening is arranged in the end wall at the right side of the third rotating shaft, a threaded rod fixedly connected with a push block arranged in the sliding cavity in a sliding manner is in threaded connection with the threaded hole, a one-way locking wheel is fixedly arranged at the tail end of the third rotating shaft in the locking cavity, a second torsion spring is arranged between the one-way locking wheel and the end wall at the right side of the locking cavity, a guide chute with an upward opening is arranged, the lifting device comprises a guide chute, a locking rod, a spring, a lifting platform and a lifting platform, wherein the locking rod is arranged in the bottom wall of the guide chute, the lifting platform is fixedly provided with an electromagnet matched with the locking rod, the spring is arranged between the locking rod and the electromagnet, the top wall of the placing cavity is fixedly provided with an induction switch for controlling the electromagnet to be turned on and off, and when the lifting platform is abutted against the induction switch, the electromagnet is turned on to adsorb.
Further, the fixed second gear that is provided with of third pivot surface in the gear chamber, the rotatable fourth pivot that is provided with in the gear chamber left side end wall, the fixed fan-shaped gear that be provided with in fourth pivot right side end can with second gear meshing, be provided with in the gear chamber left side end wall and be located the ratchet chamber of locking chamber top, rotatable be provided with in the ratchet chamber left side end wall with the fifth pivot that driving motor power is connected, the fifth pivot with be provided with ratchet between the fourth pivot.
The invention has the beneficial effects that: the spraying device for disinfecting the stairs provided by the invention can realize automatic disinfection of the stairs of a building, equipment only needs to be operated on the top of the building, and then disinfectant is sprayed through the atomizing nozzle capable of sliding up and down, so that the disinfection is more thorough and convenient.
Drawings
In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of a spraying device for sterilizing a step according to the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is a schematic diagram of the structure C-C in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The injection device for disinfecting the escalator with reference to the attached drawings 1-4 comprises an escalator body 10 and a placing cavity 20 arranged in the left end wall of the escalator body 10, wherein a lifting table 16 is arranged in the placing cavity 20 in a vertically sliding manner, swing cavities 17 with outward openings are arranged in the left end wall and the right end wall of the lifting table 16, first sliding holes 15 which are vertically communicated are symmetrically arranged between the upper end wall and the lower end wall of the lifting table 16 in a left-right manner, first sliding rods 19 are slidably arranged in the first sliding holes 15, racks 18 are fixedly arranged on the end walls of the left first sliding rods 19 and the right sliding rods 19 which are far away from one side of each other, magnets 55 are fixedly arranged on the end wall of one side of the first sliding rods 19 close to the swing cavity 17, first gears 30 are rotatably arranged in the swing cavity 17, and first rotating shafts 33 positioned above the first gears 30 are arranged in the swing cavity 17 in a, the rest of the first rotating shaft 33 is fixedly connected between the front end wall and the rear end wall of the swing cavity 17, the outer surface of the first rotating shaft 33 is rotatably provided with a swing plate 35, a first torsion spring 34 is arranged between the swing plate 35 and the first rotating shaft 33, the right end of the swing plate 35 is fixedly provided with an outer gear ring 32 meshed with the first gear 30, the bottom wall of the swing plate 35 is uniformly distributed with a plurality of atomizing spray heads 29, the top wall of the placing cavity 20 is internally provided with a winding cavity 11, the winding cavity 11 is rotatably provided with a second rotating shaft 14 which is in power connection with a driving motor 38 fixedly arranged in the right end wall of the winding cavity 11, the outer surface of the second rotating shaft 14 is fixedly provided with two baffle plates 13 which are bilaterally symmetrical, and the surface of the second rotating shaft 14 between the left baffle plate 13 and the right baffle plate 13 is wound with a water supply pipe 12 fixedly, the water supply pipe 12 is communicated with the atomizing spray head 29, the top of the water supply pipe 12 is communicated with a water outlet of a water suction pump 28 fixedly arranged in the machine body 10, the tail end of a water suction pipe 22 communicated with a water inlet of the water suction pump 28 extends into a water storage cavity 21 arranged in the machine body 10, a communicating pipe 23 communicated with a building water supply pipeline is arranged in the end wall at the right side of the water storage cavity 21, an electromagnetic valve 24 is fixedly arranged on the communicating pipe 23, a water level sensor 31 matched with the electromagnetic valve 24 is fixedly arranged on the end wall of the water storage cavity 21, a feeding device 99 is arranged in the top wall of the water storage cavity 21, the feeding device 99 can throw an effervescent disinfection sheet into the water storage cavity 21 when the lifting platform 16 descends one floor, so that liquid in the water storage cavity 21 is converted into disinfectant, the disinfectant in the water storage cavity 21 is pumped by the water suction pump 28 and then is sprayed to a building ladder through the atomizing spray, thereby realizing the disinfection of the step.
Beneficially, the feeding device 99 includes a sliding cavity 27 with a forward opening and arranged above the water storage cavity 21, a feed opening 25 is arranged between the sliding cavity 27 and the water storage cavity 21 in a communicating manner, a gear cavity 47 is arranged in the left end wall of the sliding cavity 27, a locking cavity 40 is arranged in the left end wall of the gear cavity 47, a third rotating shaft 44 penetrating through the gear cavity 47 is rotatably arranged between the locking cavity 40 and the sliding cavity 27, a threaded hole 46 with a rightward opening is arranged in the right end wall of the third rotating shaft 44, a threaded rod 45 fixedly connected with a push block 26 slidably arranged in the sliding cavity 27 is in threaded connection with the threaded hole 46, a one-way locking wheel 41 is fixedly arranged at the tail end of the third rotating shaft 44 in the locking cavity 40, a second torsion spring 42 is arranged between the one-way locking wheel 41 and the right end wall of the locking cavity 40, and a guide chute 50 with an upward opening is arranged in the bottom, a locking rod 51 is slidably arranged in the guide chute 50, an electromagnet 53 matched with the locking rod 51 is fixedly arranged in the bottom wall of the guide chute 50, a spring 52 is arranged between the locking rod 51 and the electromagnet 53, an induction switch 54 for controlling the electromagnet 53 to be turned on and off is fixedly arranged in the top wall of the placing cavity 20, and when the lifting platform 16 is abutted to the induction switch 54, the electromagnet 53 is turned on to adsorb the locking rod 51 to move downwards.
Beneficially, a second gear 43 is fixedly arranged on the outer surface of the third rotating shaft 44 in the gear cavity 47, a fourth rotating shaft 49 is rotatably arranged in the left end wall of the gear cavity 47, a sector gear 48 capable of meshing with the second gear 43 is fixedly arranged at the right end of the fourth rotating shaft 49, a ratchet cavity 36 located above the locking cavity 40 is arranged in the left end wall of the gear cavity 47, a fifth rotating shaft 39 in power connection with the driving motor 38 is rotatably arranged in the left end wall of the ratchet cavity 36, and a ratchet device 37 is arranged between the fifth rotating shaft 39 and the fourth rotating shaft 49.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-4, the spring 52 is in a compressed state when the device of the present invention is in an initial state.
Sequence of mechanical actions of the whole device:
when the device works, the device is moved to the top stairs of a building, the lifting platform 16 is arranged above a crack of a staircase, the communication pipe 23 is communicated with a building water supply pipe, the electromagnetic valve 24 is opened, building water supply enters the water storage cavity 21, when the liquid level in the water storage cavity 21 rises to be contacted with the water level sensor 31, the water level sensor 31 controls the electromagnetic valve 24 to be closed, the driving motor 38 is started to drive the second rotating shaft 14 to rotate, the water supply pipe 12 is released when the second rotating shaft 14 rotates, the lifting platform 16 falls, when the swinging plate 35 is abutted to the staircase, the swinging plate 35 can rotate towards the swinging cavity 17, when the lifting platform 16 falls to the middle position of a floor, the swinging plate 35 reversely rotates and unfolds under the action of the first torsion spring 34, at this time, the lifting platform 16 is separated from the inductive switch 54, at this time, the electromagnet 53 is powered off, the locking rod 51 moves upward under the action of the spring 52 and is inserted between the tooth gaps of the one-way locking wheel 41, meanwhile, the driving motor 38 rotates to drive the fifth rotating shaft 39 to rotate, so as to drive the fourth rotating shaft 49 to rotate, so as to drive the sector gear 48 to rotate, so as to drive the second gear 43 to rotate, so as to drive the third rotating shaft 44 to rotate, so as to drive the threaded rod 45 to move rightward to push the push block 26, so that the push block 26 moves rightward to push a next effervescent disinfection tablet placed in the sliding cavity 27 to slide into the water storage cavity 21 through the discharging opening 25, so as to convert the clean water in the water storage cavity 21 into the disinfectant, and at the same time, the third rotating shaft 44 rotates to drive the one-way locking wheel 41 to rotate, so as to drive the second torsion spring 42 to store energy, at this time, because the one-way locking wheel 41 is locked by the locking rod 51, the second torsion spring 42 cannot drive the one-way locking wheel 41 to rotate reversely, at this time, the disinfectant in the water storage cavity 21 is pumped by the water pump 28 and then is sprayed to the building stairs through the atomizing spray head 29, so that the disinfection of the stairs is realized, after the disinfection of the floors is completed, the steps are repeated to disinfect the stairs of each floor of the building in sequence, when the first sliding rod 19 moves downwards along with the lifting platform 16 to abut against the bottommost ground, the first sliding rod 19 moves upwards, so as to drive the rack 18 to move upwards, so as to drive the first gear 30 to rotate, so as to drive the swinging plate 35 to rotate into the swinging cavity 17, at this time, the swinging plate 35 is adsorbed by the magnet 55 and cannot rotate out of the swinging cavity 17, so as to start the driving motor 38 to rotate reversely, thereby driving the second rotating shaft 14 to wind the water supply pipe 12, thereby driving the lifting platform 16 to move upwards, at this time, the fifth rotating shaft 39 rotates reversely and cannot drive the fourth rotating shaft 49 to rotate through the ratchet wheel device 37, when the lifting platform 16 moves upwards to abut against the top wall of the placing cavity 20, the inductive switch 54 controls the electromagnet 53 to adsorb the locking rod 51 to move downwards in an electrified way, at this time, the third rotating shaft 44 rotates reversely under the action of the second torsion spring 42, thereby driving the threaded rod 45 to move leftwards, thereby driving the pushing block 26 to move leftwards and reset, at this time, the bubble disinfection sheet can be supplemented into the sliding cavity 27 for the next use, when the lifting platform 16 abuts against the top wall of the placing cavity 20, the first sliding rod 19 moves downwards under the action of the top wall of the placing cavity 20, thereby driving the swinging plate 35 to rotate out of the swinging cavity 17, the device resumes the initial state.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a spray device for disinfection of step, includes the fuselage and the chamber of placing that sets up in the fuselage left side end wall, its characterized in that: a lifting platform is arranged in the placing cavity in a vertically sliding manner, a swinging cavity with an outward opening is arranged in the left end wall and the right end wall of the lifting platform, first sliding holes which are communicated up and down are symmetrically arranged between the upper end wall and the lower end wall of the lifting platform in a bilateral manner, first sliding rods are slidably arranged in the first sliding holes, a rack is fixedly arranged on the end wall of one side, far away from each other, of the left sliding rod and the right sliding rod, a magnet is fixedly arranged on the end wall of one side, close to the swinging cavity, of the first sliding rod, a first gear is rotatably arranged in the swinging cavity, a first rotating shaft positioned above the first gear is arranged in the swinging cavity in a front-back extending manner, the first rotating shaft is fixedly connected between the front end wall and the rear end wall of the swinging cavity, a swinging plate is rotatably arranged on the outer surface of the first rotating shaft, a first torsion spring is arranged between the swinging, a plurality of atomizing nozzles are uniformly distributed on the bottom wall of the swinging plate, a winding cavity is arranged in the top wall of the placing cavity, a second rotating shaft which is connected with the driving motor which is fixedly arranged in the right end wall of the winding cavity in a power mode is rotatably arranged in the winding cavity, two baffle plates which are bilaterally symmetrical are fixedly arranged on the outer surface of the second rotating shaft, a water supply pipe with the bottom tail end fixedly connected with the lifting platform is wound on the surface of the second rotating shaft between the left baffle plate and the right baffle plate, the water supply pipe is communicated with the atomizing nozzles, the top of the water supply pipe is communicated with a water outlet of a water suction pump which is fixedly arranged in the machine body, the tail end of a water suction pipe communicated with a water inlet of the water suction pump extends into a water storage cavity arranged in the machine body, a communicating pipe communicated with a building, the water storage cavity is fixedly provided with a water level sensor matched with the electromagnetic valve on the end wall, a feeding device is arranged in the top wall of the water storage cavity, the feeding device can throw an effervescent disinfection sheet into the water storage cavity when the lifting platform descends to one floor, so that liquid in the water storage cavity is converted into disinfectant, and the disinfectant in the water storage cavity is pumped by the water suction pump and then is sprayed to the building stairway through the atomizing nozzle, so that the stairway disinfection is realized.
2. A spraying device for step disinfection according to claim 1, characterized in that: the feeding device comprises a sliding cavity with a forward opening and arranged above the water storage cavity, a feed opening is communicated and arranged between the sliding cavity and the water storage cavity, a gear cavity is arranged in the end wall of the left side of the sliding cavity, a locking cavity is arranged in the end wall of the left side of the gear cavity, a third rotating shaft penetrating through the gear cavity is rotatably arranged between the locking cavity and the sliding cavity, a threaded hole with a right opening is arranged in the end wall of the right side of the third rotating shaft, a threaded rod fixedly connected with a push block arranged in the sliding cavity in a sliding manner is connected in the threaded hole in a threaded manner, a one-way locking wheel is fixedly arranged at the tail end of the third rotating shaft in the locking cavity, a second torsion spring is arranged between the one-way locking wheel and the end wall of the right side of the locking cavity, a guide chute with an, the lifting device comprises a guide chute, a locking rod, a spring, a lifting platform and a lifting platform, wherein the locking rod is arranged in the bottom wall of the guide chute, the lifting platform is fixedly provided with an electromagnet matched with the locking rod, the spring is arranged between the locking rod and the electromagnet, the top wall of the placing cavity is fixedly provided with an induction switch for controlling the electromagnet to be turned on and off, and when the lifting platform is abutted against the induction switch, the electromagnet is turned on to adsorb.
3. A spraying device for step disinfection according to claim 1, characterized in that: the fixed second gear that is provided with of gear chamber outer surface, the rotatable fourth pivot that is provided with in the gear chamber left side end wall, the fixed fan-shaped gear that can with second gear engagement that is provided with in fourth pivot right side end, be provided with in the gear chamber left side end wall and be located the ratchet chamber of locking chamber top, rotatable being provided with in the ratchet chamber left side end wall with the fifth pivot that driving motor power is connected, the fifth pivot with be provided with ratchet between the fourth pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010141000.9A CN111229495B (en) | 2020-03-03 | 2020-03-03 | Spraying device for step disinfection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010141000.9A CN111229495B (en) | 2020-03-03 | 2020-03-03 | Spraying device for step disinfection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111229495A true CN111229495A (en) | 2020-06-05 |
| CN111229495B CN111229495B (en) | 2021-02-19 |
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ID=70867474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010141000.9A Active CN111229495B (en) | 2020-03-03 | 2020-03-03 | Spraying device for step disinfection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111229495B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602944A (en) * | 2022-03-09 | 2022-06-10 | 吴志英 | Processing apparatus with anti-pollution structure for medical consumables |
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| US20180133729A1 (en) * | 2016-11-14 | 2018-05-17 | Briggs & Stratton Corporation | Electric pressure washer with folding handle |
| CN109567690A (en) * | 2017-09-28 | 2019-04-05 | 南京菱亚汽车技术研究院 | A kind of intelligent robot for indoor decoration cleaning based on Internet of Things |
| CN209107159U (en) * | 2018-07-17 | 2019-07-16 | 刘晓军 | A kind of glass outer wall automatic flushing device |
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2020
- 2020-03-03 CN CN202010141000.9A patent/CN111229495B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502128A (en) * | 2016-01-13 | 2016-04-20 | 宁波市鄞州发辉机械科技有限公司 | Multifunctional high-building lifting device |
| CN105640424A (en) * | 2016-01-13 | 2016-06-08 | 宁波市鄞州发辉机械科技有限公司 | Multifunctional tall building lifting device |
| US20180133729A1 (en) * | 2016-11-14 | 2018-05-17 | Briggs & Stratton Corporation | Electric pressure washer with folding handle |
| CN106901661A (en) * | 2017-04-19 | 2017-06-30 | 胡华 | A kind of stair cleaning device |
| CN107616755A (en) * | 2017-09-25 | 2018-01-23 | 南京律智诚专利技术开发有限公司 | A kind of intelligent control working robot |
| CN109567690A (en) * | 2017-09-28 | 2019-04-05 | 南京菱亚汽车技术研究院 | A kind of intelligent robot for indoor decoration cleaning based on Internet of Things |
| CN209107159U (en) * | 2018-07-17 | 2019-07-16 | 刘晓军 | A kind of glass outer wall automatic flushing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602944A (en) * | 2022-03-09 | 2022-06-10 | 吴志英 | Processing apparatus with anti-pollution structure for medical consumables |
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| Publication number | Publication date |
|---|---|
| CN111229495B (en) | 2021-02-19 |
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