CN109793460B - Automatic cleaning and disinfecting device for indoor floor of hospital - Google Patents
Automatic cleaning and disinfecting device for indoor floor of hospital Download PDFInfo
- Publication number
- CN109793460B CN109793460B CN201910125711.4A CN201910125711A CN109793460B CN 109793460 B CN109793460 B CN 109793460B CN 201910125711 A CN201910125711 A CN 201910125711A CN 109793460 B CN109793460 B CN 109793460B
- Authority
- CN
- China
- Prior art keywords
- cleaning
- box body
- face
- arc
- hospital
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to an automatic cleaning and disinfecting device for hospital indoor floors, which comprises a trolley, a sprinkling mechanism, a scraping device, a cleaning device and a disinfecting mechanism, wherein the sprinkling mechanism, the scraping device, the cleaning device and the disinfecting mechanism are sequentially arranged on the lower end surface of the trolley from left to right, the trolley comprises a box body, universal wheels are arranged on the lower end surface of the box body, a push handle is arranged on the upper end surface of the box body, an upper partition plate and a lower partition plate are arranged at the lower end inside the box body, and a partition plate is arranged on the upper end surface of the upper partition plate. The invention can solve the problems of high labor intensity and low working efficiency when cleaning and disinfecting the hospital ground manually; the cleaning limitation is big, clean unclean, can not in time clear up the scheduling problem to the brush cleaner during the mechanical cleaning disinfection, can realize cleaning sterile function to the indoor ground automation of hospital, have clean, disinfect and strike off integrative, work efficiency is high, can in time clear up the brush cleaner and clean effectual advantage.
Description
Technical Field
The invention relates to the field of indoor cleaning, in particular to an automatic cleaning and disinfecting device for indoor floors of hospitals.
Background
The local people of public occasions such as hospital, dining room, meeting place are general more, consequently need attach attention to the cleanness of public occasion, disinfection outsidely, and under the current state, the public occasion all has personnel and clearance instrument to clear up sterile work in public place, nevertheless, to take the hospital as an example, the cleanup crew is at concrete during operation, still has a lot of problems:
the first problem is that: when the indoor ground of a hospital is cleaned and disinfected by manpower alone, the labor intensity is high, and the working efficiency is low;
the second problem is that: the existing sweeper has no scraping function, cannot scrape adhesive tapes stuck on the ground of a hospital, and has large cleaning limitation;
the third problem is that: when the existing sweeper cleans garbage such as paper scraps, the garbage is easy to drop during sweeping due to insufficient fitting degree of the sweeping brush and the collecting port, so that the cleaning is not clean;
the fourth problem is that: the cleaning brush of the existing sweeper cleans garbage only through continuous rotation, the cleaning brush cannot be cleaned in time, and when the cleaning brush is dirty, the cleaning effect is poor.
Therefore, it is necessary to further search and practice the above problems to solve the above listed problems.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic cleaning and disinfecting device for the indoor floor of a hospital, which can solve the problems of high labor intensity and low working efficiency when the floor of the hospital is cleaned and disinfected manually; the cleaning limitation is big, clean unclean, can not in time clear up the scheduling problem to the brush cleaner during the mechanical cleaning disinfection, can realize cleaning sterile function to the indoor ground automation of hospital, have clean, disinfect and strike off integrative, work efficiency is high, can in time clear up the brush cleaner and clean effectual advantage.
In order to achieve the purpose, the invention adopts the following technical scheme that the hospital indoor floor cleaning and disinfecting automation device comprises a trolley, a sprinkling mechanism, a scraping device, a cleaning device and a disinfecting mechanism, wherein the sprinkling mechanism, the scraping device, the cleaning device and the disinfecting mechanism are sequentially arranged on the lower end surface of the trolley from left to right.
The trolley comprises a box body, universal wheels are mounted on the lower end face of the box body, a push handle is mounted on the upper end face of the box body, an upper partition plate and a lower partition plate are mounted at the lower end of the interior of the box body, and a partition plate is mounted on the upper end face of the upper partition plate; the cart facilitates movement of the device.
The sprinkling mechanism comprises a sprinkling spray pipe, the left end of the lower end surface of the box body is provided with the sprinkling spray pipe, the left side of the upper end in the box body is provided with a water tank, and a sprinkling pump is arranged in the water tank; during operation, watering mechanism can spray water to ground.
Scraping device include the backup pad, the terminal surface is equipped with the recess under the box, the terminal surface evenly is equipped with the backup pad under the recess, the inside wall of backup pad is equipped with the spout around, is connected with the slide bar through sliding fit's mode in the spout, the slide bar passes the middle part of slide, both ends bilateral symmetry is equipped with the expansion plate around the slide, the top of expansion plate is the semi-cylindrical structure, the top of expansion plate is passed through the press lever and is connected, the lower terminal surface of slide is installed and is struck off the mechanism.
Limiting teeth are symmetrically arranged at the front and the back of two ends of the inner side surfaces of the left and the right supporting plates and are clamped with the telescopic plates; the lower end face of the limiting tooth is a plane, and the right end of the limiting tooth is of a semi-cylindrical structure.
The scraping mechanism comprises telescopic rods, the telescopic rods are symmetrically arranged at the front and back of the lower end of the sliding plate, a scraper plate is mounted at the top end of each telescopic rod, a scraper is mounted at the left end between the front scraper plate and the rear scraper plate, and springs are arranged between the telescopic plates and the telescopic rods; when the scraping device works, the adhesive tape and the like stuck on the ground can be scraped.
Cleaning the mechanism and including the driving gear, the rear end of lower baffle is equipped with the bar groove, the bar inslot is equipped with the driving gear, and driving gear and driven gear mesh mutually, the front end of driving gear passes through the shaft coupling and is connected with cleaning the motor, clean the motor and pass through the up end of motor cabinet installation baffle under, go up the baffle and install the power down between the baffle.
Cleaning device include the pivot, the pivot is installed through the bearing to the lower extreme of inside wall around the box, installs the rotary drum on the lateral wall of pivot, evenly is equipped with the brush cleaner along its circumference direction on the lateral wall of rotary drum, driven gear is installed to the rear end of rotary drum lateral wall, driven gear's upper end meshing has the mechanism of cleaning.
The middle part of the lower end face of the box body is provided with an arc-shaped notch, the upper end of the left side of the arc-shaped notch is provided with a baffle plate, scraping teeth are uniformly arranged on the baffle plate, the right side of the arc-shaped notch is provided with an arc-shaped sweeping way, the upper end of the arc-shaped sweeping way is higher than the lower inner side face of the box body, the lower end of the arc-shaped sweeping way is attached to the ground; during operation, the cleaning device can clean the garbage on the ground.
The sterilizing mechanism and the sprinkling mechanism have the same structure, and the water inlet of the sprinkling spray pipe is connected with the water outlet of the sprinkling pump through a water pipe; during operation, disinfection mechanism can spout the antiseptic solution to the ground after scraping off and cleaning and disinfect.
The invention has the beneficial effects that:
the cleaning machine is provided with the scraping device, the scraping device can scrape adhesive tapes and the like stuck on the ground, and the limitation that the cleaning machine can only clean garbage such as paper scraps is avoided;
the scraping device provided by the invention adopts the pressure of the spring to scrape the ground by the scraper, has certain elasticity, and avoids damage to the scraper due to improper force application;
the cleaning device is arranged, the cleaning brush can be cleaned in time, and the cleaning effect is good;
the arc-shaped sweeping channel is arranged, the lower end of the arc-shaped sweeping channel is of a foldable structure, and damage to the arc-shaped sweeping channel when the arc-shaped sweeping channel is not used is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure between the internal parts of the present invention;
FIG. 3 is an enlarged view of the portion of FIG. 2 from the A direction;
FIG. 4 is a schematic view of the construction of the present invention between the housing, universal wheels, sprinkler nozzle and scraping device;
fig. 5 is a schematic enlarged view of the invention from the B direction of fig. 4.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 5, an automatic device for cleaning and disinfecting the floor in a hospital room comprises a cart 1, a sprinkling mechanism 2, a scraping device 3, a cleaning device 4 and a disinfecting mechanism 5, wherein the sprinkling mechanism 2, the scraping device 3, the cleaning device 4 and the disinfecting mechanism 5 are sequentially installed on the lower end surface of the cart 1 from left to right.
The cart 1 comprises a box body 11, universal wheels 12 are mounted on the lower end face of the box body 11, a push handle 13 is mounted on the upper end face of the box body 11, an upper partition plate 14 and a lower partition plate 15 are mounted at the lower end of the interior of the box body 11, and a partition plate 16 is mounted on the upper end face of the upper partition plate 14; the cart 1 facilitates movement of the device.
The sprinkling mechanism 2 comprises a sprinkling spray pipe 21, the left end of the lower end surface of the box body 11 is provided with the sprinkling spray pipe 21, the left side of the upper end in the box body 11 is provided with a water tank 22, and a sprinkling water pump 23 is arranged in the water tank 22; when the water spraying device works, the water spraying pump 23 works to send water into the water spraying spray pipe 21 from the water tank 22 through the water pump and the water pipe, and then the water is sprayed out of the water spraying spray pipe 21 to the ground to spray water on the ground.
Scraping device 3 include backup pad 31, the terminal surface is equipped with the recess under the box 11, the terminal surface evenly is equipped with backup pad 31 under the recess, the inside wall of backup pad 31 is equipped with the spout around, be connected with the slide bar through sliding fit's mode in the spout, the slide bar passes the middle part of slide 32, both ends bilateral symmetry is equipped with expansion plate 33 around slide 32, the top of expansion plate 33 is the semi-cylindrical structure, the top of expansion plate 33 is connected through pressing depression bar 34, the lower terminal surface of slide 32 is installed and is scraped mechanism 35.
Limiting teeth 36 are symmetrically arranged at the front and back of two ends of the inner side surfaces of the left and right supporting plates 31, and the limiting teeth 36 are clamped with the telescopic plates 33; the lower end surface of the limiting tooth 36 is a plane, and the right end of the limiting tooth 36 is of a semi-cylindrical structure; during operation, press down the push rod 34, expansion plate 33 expands under the effect of spring after the shrink for expansion plate 33 and spacing tooth 36 joint, and expansion plate 33 at this moment can not upwards move, adjusts suitable height with expansion plate 33 as required.
The scraping mechanism 35 comprises an expansion link 351, the expansion link 351 is symmetrically arranged at the front and back of the lower end of the sliding plate 32, a scraper plate 352 is arranged at the top end of the expansion link 351, a scraper 353 is arranged at the left end between the front scraper plate 352 and the rear scraper plate 352, and springs are arranged between the expansion plate 33 and the expansion link 351; during operation, adjust the back to suitable height with expansion plate 33, utilize the opening power of spring to make expansion link 351 expand, and expansion link 351 extrudees scraper blade 352 downwards for scraper 353 and ground laminating strike off the sticky tape etc. of pasting on ground.
The cleaning mechanism 45 comprises a driving gear 451, a strip-shaped groove is formed in the rear end of the lower partition 15, the driving gear 451 is arranged in the strip-shaped groove, the driving gear 451 is meshed with the driven gear 44, the front end of the driving gear 451 is connected with a cleaning motor 452 through a coupler, the cleaning motor 452 is installed on the upper end face of the lower partition 15 through a motor base, and a power supply 453 is installed between the upper partition 14 and the lower partition 15.
The cleaning device 4 comprises a rotating shaft 41, the rotating shaft 41 is mounted at the lower end of the front inner side wall and the lower end of the rear inner side wall of the box body 11 through bearings, a rotating drum 42 is mounted on the outer side wall of the rotating shaft 41, cleaning brushes 43 are uniformly arranged on the outer side wall of the rotating drum 42 along the circumferential direction of the rotating drum, a driven gear 44 is mounted at the rear end of the side wall of the rotating drum 42, and a cleaning mechanism 45 is meshed at the upper end of the; when the sweeper works, the cleaning motor 452 drives the driven gear 44 to rotate through the driving gear 451, that is, the sweeper 43 rotates, and the sweeper 43 rotates to sweep the garbage on the ground into the box body 11 through the arc-shaped sweeping channel 48.
An arc-shaped notch is formed in the middle of the lower end face of the box body 11, a baffle 46 is arranged at the upper end of the left side of the arc-shaped notch, scraping teeth 47 are uniformly arranged on the baffle 46, an arc-shaped sweeping channel 48 is arranged at the right side of the arc-shaped notch, the upper end of the arc-shaped sweeping channel 48 is higher than the lower inner side face of the box body 11, the lower end of the arc-shaped sweeping channel 48 is attached to the ground, and the; during operation, the arc-shaped sweeping channel 48 and the baffle 46 can prevent the garbage swept into the box body 11 from falling off, and meanwhile, the scraping teeth 47 can clean the adhesive tape adhered to the cleaning brush 43 in time, so that the cleaning quality of the cleaning brush 43 is improved.
The disinfection mechanism 5 and the sprinkling mechanism 2 have the same structure, and the water inlet of the sprinkling spray pipe 21 is connected with the water outlet of the sprinkling pump 23 through a water pipe; during operation, disinfection mechanism 5 can carry out the disinfection to spraying the antiseptic solution to scraping off and the ground after cleaning.
Sprinkling water on the ground: the sprinkling water pump 23 works, and sends water from the water tank 22 to the sprinkling spray pipe 21 through the water pump and the water pipe, and then the water is sprayed out of the sprinkling spray pipe 21 to the ground to sprinkle the ground;
height adjustment of the scraping mechanism 35: the pressing rod 34 is pressed downwards, the expansion plate 33 is contracted and then expanded under the action of the spring, so that the expansion plate 33 is clamped with the limiting teeth 36, the expansion plate 33 cannot move upwards, and the expansion plate 33 is adjusted to be at a proper height as required;
scraping the ground: after the telescopic plate 33 is adjusted to a proper height, the telescopic rod 351 is unfolded by utilizing the opening force of the spring, the telescopic rod 351 downwards extrudes the scraper plate 352, so that the scraper 353 is attached to the ground, and adhesive tapes and the like adhered to the ground are scraped;
cleaning the ground: the cleaning motor 452 drives the driven gear 44 to rotate through the driving gear 451, that is, the cleaning brush 43 rotates, and the cleaning brush 43 rotates to sweep the garbage on the ground into the box body 11 through the arc-shaped sweeping channel 48;
cleaning by the cleaning brush 43: the arc-shaped sweeping channel 48 and the baffle 46 can prevent the garbage swept into the box body 11 from falling off, and meanwhile, the scraping teeth 47 can clean the adhesive tape adhered to the cleaning brush 43 in time, so that the cleaning quality of the cleaning brush 43 is improved;
ground disinfection: the disinfection mechanism 5 can spray disinfectant on the ground after scraping and cleaning for disinfection.
In conclusion, the working process realizes the function of automatically cleaning and disinfecting the indoor floor of the hospital, and solves the problems of high labor intensity and low working efficiency when the floor of the hospital is manually cleaned and disinfected; the cleaning limitation is large, the cleaning is not clean, the cleaning brush 43 can not be cleaned in time and the like during the mechanical cleaning and disinfection, and the aim is achieved.
The invention has been described in detail with reference to the embodiments illustrated in the drawings, and it is to be understood that variations and equivalent arrangements may be resorted to by those skilled in the art having the benefit of the teachings herein.
Claims (8)
1. The utility model provides an indoor ground cleaning and disinfecting automation equipment of hospital, includes shallow (1), watering mechanism (2), scraping device (3), cleaning device (4) and disinfection mechanism (5), its characterized in that: the lower end face of the cart (1) is sequentially provided with a sprinkling mechanism (2), a scraping device (3), a cleaning device (4) and a disinfection mechanism (5) from left to right; wherein:
the trolley (1) comprises a box body (11), universal wheels (12) are mounted on the lower end face of the box body (11), a push handle (13) is mounted on the upper end face of the box body (11), an upper partition plate (14) and a lower partition plate (15) are mounted at the lower end of the interior of the box body (11), and a partition plate (16) is mounted on the upper end face of the upper partition plate (14);
the scraping device (3) comprises a supporting plate (31), a groove is formed in the lower end face of the box body (11), the supporting plate (31) is uniformly arranged on the lower end face of the groove, sliding grooves are formed in the inner side walls of the front supporting plate and the rear supporting plate (31), a sliding rod is connected in the sliding grooves in a sliding fit mode, the sliding rod penetrates through the middle of the sliding plate (32), expansion plates (33) are symmetrically arranged at the front end and the rear end of the sliding plate (32) in a left-right mode, the top end of each expansion plate (33) is of a semi-cylindrical structure, the top ends of the expansion plates (33) are connected through pressing rods (34), and;
the cleaning device (4) comprises a rotating shaft (41), the rotating shaft (41) is installed at the lower end of the front inner side wall and the lower end of the rear inner side wall of the box body (11) through bearings, a rotating drum (42) is installed on the outer side wall of the rotating shaft (41), cleaning brushes (43) are uniformly arranged on the outer side wall of the rotating drum (42) along the circumferential direction of the rotating drum, a driven gear (44) is installed at the rear end of the side wall of the rotating drum (42), and a cleaning mechanism (45) is meshed with the upper end of;
the middle of the lower end face of the box body (11) is provided with an arc-shaped notch, the upper end of the left side of the arc-shaped notch is provided with a baffle (46), the baffle (46) is evenly provided with scraping teeth (47), and the right side of the arc-shaped notch is provided with an arc-shaped sweeping channel (48).
2. The automatic floor cleaning and disinfecting device for hospital rooms according to claim 1, characterized in that: the water spraying mechanism (2) comprises a water spraying spray pipe (21), the water spraying spray pipe (21) is installed at the left end of the lower end face of the box body (11), a water tank (22) is arranged on the left side of the upper end in the box body (11), and a water spraying pump (23) is installed in the water tank (22).
3. The automatic floor cleaning and disinfecting device for hospital rooms according to claim 1, characterized in that: the disinfection mechanism (5) and the sprinkling mechanism (2) have the same structure, and the water inlet of the sprinkling spray pipe (21) is connected with the water outlet of the sprinkling pump (23) through a water pipe.
4. The automatic floor cleaning and disinfecting device for hospital rooms according to claim 1, characterized in that: strike off mechanism (35) and include telescopic link (351), the lower extreme front and back symmetry of slide (32) is equipped with telescopic link (351), and scraper plate (352) are installed on the top of telescopic link (351), and scraper (353) are installed to the left end between front and back scraper plate (352).
5. The automatic floor cleaning and disinfecting device for hospital rooms according to claim 1, characterized in that: cleaning mechanism (45) include driving gear (451), the rear end of lower baffle (15) is equipped with the bar groove, bar inslot is equipped with driving gear (451), and driving gear (451) and driven gear (44) mesh mutually, the front end of driving gear (451) is connected with cleaning motor (452) through the shaft coupling, cleaning motor (452) is installed at the up end of lower baffle (15) through the motor cabinet, go up and install power (453) between baffle (14) and lower baffle (15).
6. The automatic floor cleaning and disinfecting device for hospital rooms according to claim 1, characterized in that: the upper end of the arc-shaped sweeping channel (48) is higher than the lower inner side face of the box body (11), the lower end of the arc-shaped sweeping channel (48) is attached to the ground, and the lower end of the arc-shaped sweeping channel is of a foldable structure.
7. The automatic floor cleaning and disinfecting device for hospital rooms according to claim 1, characterized in that: limiting teeth (36) are symmetrically arranged at the front and the back of two ends of the inner side surfaces of the left and right supporting plates (31), and the limiting teeth (36) are clamped with the telescopic plates (33); the lower end face of the limiting tooth (36) is a plane, and the right end of the limiting tooth (36) is of a semi-cylindrical structure.
8. The automatic floor cleaning and disinfecting device for hospital rooms according to claim 1, characterized in that: springs are arranged between the expansion plate (33) and the expansion rod (351).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125711.4A CN109793460B (en) | 2019-02-20 | 2019-02-20 | Automatic cleaning and disinfecting device for indoor floor of hospital |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125711.4A CN109793460B (en) | 2019-02-20 | 2019-02-20 | Automatic cleaning and disinfecting device for indoor floor of hospital |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109793460A CN109793460A (en) | 2019-05-24 |
| CN109793460B true CN109793460B (en) | 2020-11-13 |
Family
ID=66562219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910125711.4A Expired - Fee Related CN109793460B (en) | 2019-02-20 | 2019-02-20 | Automatic cleaning and disinfecting device for indoor floor of hospital |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109793460B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471972A (en) * | 2019-07-01 | 2021-03-12 | 东莞理工学院 | Wheeled robot that disinfects for medical treatment |
| CN112014148A (en) * | 2020-09-30 | 2020-12-01 | 安徽壹博检测科技有限公司 | Soil detection method |
| CN112895218B (en) * | 2021-03-31 | 2022-09-20 | 鹰潭余江区顺用科技有限公司 | Tire rubber's recovery processing equipment |
| CN113133719B (en) * | 2021-04-27 | 2022-08-02 | 深圳市成为高科技有限公司 | Medical treatment is with multi-functional andrology department disinfecting equipment |
| CN114451837B (en) * | 2022-02-22 | 2023-09-26 | 深圳市无限动力发展有限公司 | Scraping strip rolling brush cover device of sweeper and sweeper |
| CN114652221B (en) * | 2022-04-02 | 2023-01-20 | 西南医科大学附属医院 | Ground cleaning equipment used after operation of operating room |
| CN115042070B (en) * | 2022-06-21 | 2023-08-29 | 鹰潭市和兴光通讯器件有限公司 | Clastic anti-lifting device for polishing miniature hardware element |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100662642B1 (en) * | 2005-06-22 | 2007-01-02 | 삼성광주전자 주식회사 | Vacuum cleaner having wet cleaning function |
| KR101967348B1 (en) * | 2017-05-11 | 2019-04-09 | 임진택 | cleaner |
| CN107495906B (en) * | 2017-09-27 | 2020-03-24 | 吉林大学 | Hospital ground disinfection cleaning device |
| CN108187103A (en) * | 2018-01-24 | 2018-06-22 | 王海燕 | A kind of ground sterilization device for hospital |
| CN108096622A (en) * | 2018-01-25 | 2018-06-01 | 徐英智 | A kind of hospital's public health sterilizing equipment decontaminating apparatus and its application method |
| CN108245090A (en) * | 2018-02-08 | 2018-07-06 | 孙献光 | A kind of hospital's disinfection and cleaning automation trolley |
| CN208448203U (en) * | 2018-03-27 | 2019-02-01 | 秦梅 | Novel outpatient service sterilizing spraying device |
| CN108904842A (en) * | 2018-08-27 | 2018-11-30 | 安徽省南北净化工程有限公司 | A kind of new sterilization device for clean operating room |
-
2019
- 2019-02-20 CN CN201910125711.4A patent/CN109793460B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109793460A (en) | 2019-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109793460B (en) | Automatic cleaning and disinfecting device for indoor floor of hospital | |
| CN108324191A (en) | A kind of recyclable cleaning device of robot sweeper | |
| CN108904842A (en) | A kind of new sterilization device for clean operating room | |
| CN204274328U (en) | Hand pulling type sweeping all-in-one | |
| CN217043854U (en) | Clean device that disappears of toilet's air conditioner tuber pipe is killed | |
| CN206240817U (en) | A kind of filter screen automatic cleaning equipment | |
| CN215937244U (en) | Linkage type cleaning assembly and cleaning base using same | |
| CN211460056U (en) | Cleaning device with comb-tooth pipe | |
| CN109330490B (en) | Ground cleaning equipment after decoration | |
| CN113116226A (en) | Cleaning device with comb-tooth pipe | |
| CN115089059A (en) | Self-cleaning sterilizing floor mopping machine | |
| CN111973066A (en) | Household sweeper with cleaning function | |
| CN212187235U (en) | Automatic disinfection mopping integrated machine | |
| CN208065126U (en) | A kind of sweeper | |
| CN220275529U (en) | Cleaning robot | |
| CN113080771A (en) | Cleaning and disinfecting robot for fire accident site | |
| CN216126264U (en) | High-efficient cleaning equipment of secondary water supply water tank | |
| CN215937243U (en) | Cleaning assembly with rolling water squeezing structure | |
| CN209473977U (en) | A kind of bed brush of automatic cleaning bed | |
| CN210695410U (en) | Excrement and urine cleaning device for livestock-raising | |
| CN220937940U (en) | Building cleaning sprinkler | |
| CN217700253U (en) | Air conditioner disinfecting equipment | |
| CN220824227U (en) | Household sterilizing and disinfecting floor washing machine | |
| CN214017408U (en) | Energy-saving electric storage type sweeper | |
| CN219353786U (en) | Combined cleaning and sterilizing device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |