CN113293826A - Experimental hand washing sink - Google Patents
Experimental hand washing sink Download PDFInfo
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- CN113293826A CN113293826A CN202110594536.0A CN202110594536A CN113293826A CN 113293826 A CN113293826 A CN 113293826A CN 202110594536 A CN202110594536 A CN 202110594536A CN 113293826 A CN113293826 A CN 113293826A
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- Prior art keywords
- water
- fixedly connected
- basin
- water tank
- hand
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/18—Sinks, whether or not connected to the waste-pipe
- E03C1/182—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0401—Fixing a tap to the sanitary appliance or to an associated mounting surface, e.g. a countertop
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/18—Sinks, whether or not connected to the waste-pipe
- E03C1/186—Separate partition walls, lids, protecting borders, or the like, for sinks
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an experimental hand washing basin which comprises a hand washing table, wherein a water tank is clamped in an inner cavity of the hand washing table, the outer surface of the water tank is fixedly connected with the inner wall of the hand washing table, the bottom end of the water tank penetrates through the lower surface of the hand washing table, the bottom end of the water tank extends to the outside of the hand washing table, the upper surface of a water pipe seat is rotatably connected with a water faucet, the bottom end of the water faucet penetrates through the outer surface of the water pipe seat, and the bottom end of the water faucet extends to the inner cavity of the water pipe seat. This pond of washing hand for experiments is the same with the normal pond effect of washing hand under the usual situation, when needs clear up in this pond of washing hand, the pulling force arm drives cleaning device scrubbing basin along with spiral shell rotary rod's rotation, and the whole process of the clearance of accomplishing the basin need not artifical clearance, has both made things convenient for the clearance in pond of washing hand, causes the risk of infection accident when having avoided artifical clearance again, has avoided the dirty water danger of polluting the object that splashes, has improved the security in laboratory.
Description
Technical Field
The invention relates to the technical field of biology, in particular to an experimental hand sink.
Background
When carrying out experiments related to bioscience, such as dissection, microscope observation and other experiments, the relevant samples need to be cleaned by clean water, and the cleanness of the samples is guaranteed, so a fixed hand washing table can be usually installed in a laboratory, and is convenient for relevant personnel to connect and clean, but the experimental samples are usually mixed, after cleaning and impurity removal are carried out for many times, some sample residues can be adhered in a water tank, bad smell is emitted, and at the moment, the hand washing table needs to be cleaned, but biological impurities in the water tank can have pollution after the experiments are carried out, normal people clean and clean by bare hands, once the hands are scratched, infection accidents are possibly caused, and during cleaning, water in the water tank can possibly splash to the outside, the water which is contacted with the experimental impurities can have pollution, and once the water splashes to the outside, the potential safety hazard of the experiments is caused.
Disclosure of Invention
The invention aims to provide an experimental hand sink to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an experiment is with washing hand pond, includes the wash platform, the inner chamber joint of wash platform has the basin, the surface of basin and the inner wall fixed connection of wash platform, the lower surface of wash platform is run through to the bottom of basin, the bottom of basin extends to the outside of wash platform, the top fixedly connected with tube socket of wash platform upper surface, the upper surface of tube socket rotates and is connected with tap, the surface of tube socket is run through to tap's bottom, tap's bottom extends to the inner chamber of tube socket.
Preferably, the basin includes the apron, the axle center department of apron has seted up the main entrance, the axle center bilateral symmetry of apron has seted up the mouth of watering, the fixed welding of lower surface of apron has the latch ring, the fixed welding of upper surface of basin has the latch ring, the lower surface of apron is connected with the upper surface meshing of basin through the latch ring.
Preferably, the basin includes the uncovered rotary column, the top and the main entrance of uncovered rotary column meet, the top of uncovered rotary column surface and the inner wall fixed connection of apron, the spiral shell rotary rod has been cup jointed to the inside of uncovered rotary column, the surface of spiral shell rotary rod rotates and is connected with the pulling force arm, the right-hand member of pulling force arm runs through the inner chamber of uncovered rotary column, the right-hand member fixedly connected with cleaning device of pulling force arm, cleaning device's left end meets with the inner wall of basin, the bottom of uncovered rotary column has cup jointed ball bearing, ball bearing's lower fixed surface welding has the bolt head, the surface of bolt head is connected with the inner chamber meshing of basin bottom, the bottom fixedly connected with outlet pipe of bolt head.
Preferably, cleaning device includes first deformation pole, the right-hand member of first deformation pole inner chamber cup joints with the left end of pulling force arm surface, the left end fixedly connected with waterproof rubber of first deformation pole, waterproof rubber's left end fixedly connected with second deformation pole, the left end fixedly connected with brush head of second deformation pole.
Preferably, the brush head comprises a brush plate, a detachable sweeping strip is fixedly connected to the left side of the brush plate, an outer brush is fixedly connected to the left side of the detachable sweeping strip, and an inner brush is fixedly connected to the inner cavity of the outer brush.
Preferably, the inner hairbrush comprises a clamping joint, the left end of the clamping joint is fixedly connected with an inserting ball, the outer surface of the clamping joint is sleeved with a protective sleeve, and the outer surface of the inserting ball is inserted with a spine.
Preferably, the watering opening includes the guide plate, the left side of guide plate and the inner wall fixed connection of apron, the right side fixedly connected with water proof piece of guide plate, the inner chamber fixedly connected with drainage tube of water proof piece, the surface of water proof piece is run through at the both ends of drainage tube, the bottom of drainage tube and the right side swing joint of guide plate.
The invention provides an experimental hand sink. The method has the following beneficial effects:
(1) the experimental hand washing pool has the same effect as a normal hand washing pool under the normal condition, when the hand washing pool needs to be cleaned, a user covers the cover plate on the water tank, the bolt head is screwed with the inner cavity at the bottom end of the water tank, the lower surface of the cover plate is fixed with the upper surface of the water tank through the clamping ring, so that the cover plate and the water tank cannot slide relatively, then the water tap is opened to drain water, most of tap water flows into the main port, part of the tap water flows into the water spraying port, the tap water flowing into the main port flows out from the water outlet pipe along the spiral rotating rod, the spiral rod is pushed by the tap water to rotate, the pulling arm drives the cleaning device to scrub the water tank along with the rotation of the spiral rod, the whole cleaning process of the water tank is completed without manual cleaning, the cleaning of the hand washing pool is convenient, the risk of infection accidents caused by the manual cleaning is avoided, and the whole cleaning process is completely covered by the cover plate, the inner wall of the water tank is in a sealed state, so that polluted water cannot splash to the outside when the water tank is cleaned, the danger that dirty water splashes to pollute objects is avoided, and the safety of a laboratory is improved.
(2) After a series of experiments are carried out on experimental pollutants, the experimental pollutants possibly have adhesiveness and are tightly adhered to the inner wall of the water tank, the cleaning effect of the outer hairbrush is possibly unsatisfactory and needs to be more strongly scrubbed, the water yield of a faucet is increased by a user, the flow of tap water passing through a main port is increased, the rotating speed of the spiral rod is increased, the rotating speed of the tension arm is also increased, the centrifugal force borne by the first deformation rod and the second deformation rod is increased, the waterproof rubber is elongated, the extrusion force between the brush head and the inner wall of the water tank is also increased, the extrusion effect between the outer hairbrush and the inner wall of the water tank is enhanced, the outer hairbrush is inwards compressed, the inner hairbrush is contacted with the inner wall of the water tank, the sharp spines are contacted with the inner wall of the water tank, the cleaning device is changed from the action of brushing the water tank into the action of scraping the water tank, the cleaning effect of the cleaning device is enhanced, impurities on the inner wall of the water tank can be removed, the inner hairbrush is not used for cleaning the water tank under the normal state as much as possible, because the long-time clearance basin of spine can scrape the basin bad, the spine also can be because of long-term wearing and tearing deformation, clearance effect worsen moreover.
(3) The utility model discloses a water spraying device, including the watering mouth, the bottom of drainage tube flows, and the outer wall flows along the guide plate, because the guide plate outer wall is the shape of outdiffusion, the running water that flows from the watering mouth also sprays to the inner wall of basin, need have the cooperation to wash the residue, so should spray to the inner wall of basin from the water outlet water that flows, so need change the flow direction of rivers in the watering mouth, the running water that flows into the watering mouth is blocked by the water proof piece, flows into the drainage tube of both sides, flows from the bottom of drainage tube, flows along the outer wall of guide plate, because the guide plate outer wall is the shape of outdiffusion, the running water that flows from the watering mouth also sprays to the inner wall of basin.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the cleaning apparatus of the present invention;
FIG. 4 is a schematic view of the construction of a brush head of the present invention;
FIG. 5 is a schematic view of an inner brush according to the present invention;
fig. 6 is a schematic view of the structure of the nozzle of the present invention.
In the figure: 1. a hand washing table; 2. a water tank; 3. a water pipe seat; 4. a faucet; 21. a cover plate; 22. a main port; 23. rotating the column without a cover; 24. a snap ring; 25. a tension arm; 26. a spiral rod; 27. a ball bearing; 28. a bolt head; 29. a water outlet pipe; 5. a cleaning device; 51. a first deformation bar; 52. waterproof rubber; 53. a second deformation bar; 6. a brush head; 61. brushing the board; 62. the sweeping bar can be disassembled; 63. an outer brush; 7. an inner brush; 71. a clamping head; 72. inserting a ball; 73. pricking with a sharp point; 74. a protective sleeve; 8. sprinkling a water gap; 81. a baffle; 82. a water-insulating block; 83. a drainage tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a pond of washing hand for experiments, including wash platform 1, the inner chamber joint of wash platform 1 has basin 2, the surface of basin 2 and wash platform 1's inner wall fixed connection, wash platform 1's lower surface is run through to the bottom of basin 2, the bottom of basin 2 extends to wash platform 1's outside, the top fixedly connected with water pipe seat 3 of wash platform 1 upper surface, the upper surface of water pipe seat 3 rotates and is connected with tap 4, tap 4's bottom runs through the surface of water pipe seat 3, tap 4's bottom extends to the inner chamber of water pipe seat 3.
The water tank 2 comprises a cover plate 21, a main opening 22 is formed in the axis of the cover plate 21, water sprinkling openings 8 are symmetrically formed in two sides of the axis of the cover plate 21, a clamping tooth ring 24 is fixedly welded on the lower surface of the cover plate 21, the clamping tooth ring 24 is fixedly welded on the upper surface of the water tank 2, and the lower surface of the cover plate 21 is connected with the upper surface of the water tank 2 in a meshed mode through the clamping tooth ring 24.
The water tank 2 comprises a uncovered rotating column 23, the top end of the uncovered rotating column 23 is connected with a main port 22, the top of the outer surface of the uncovered rotating column 23 is fixedly connected with the inner wall of a cover plate 21, a spiral rotating rod 26 is sleeved inside the uncovered rotating column 23, the outer surface of the spiral rotating rod 26 is rotatably connected with a pull arm 25, the right end of the pull arm 25 penetrates through the inner cavity of the uncovered rotating column 23, a cleaning device 5 is fixedly connected with the right end of the pull arm 25, the left end of the cleaning device 5 is connected with the inner wall of the water tank 2, the bottom end of the uncovered rotating column 23 is sleeved with a ball bearing 27, a bolt head 28 is fixedly welded on the lower surface of the ball bearing 27, the outer surface of the bolt head 28 is meshed and connected with the inner cavity at the bottom end of the water tank 2, a water outlet pipe 29 is fixedly connected with the bottom end of the bolt head 28, when experiments related to biological science are carried out, such as dissection, microscope observation and the like, related samples need to be cleaned with clear water, and the cleanness of the samples is ensured, therefore, the fixed hand washing platform 1 is usually installed in a laboratory, which is convenient for relevant personnel to receive water and clean, but experimental samples are usually mixed, after multiple times of cleaning and impurity removal, some sample residues can adhere to the interior of a water tank, and unpleasant odor can be emitted, at the moment, the hand washing platform 1 needs to be cleaned, but biological impurities in the water tank can be polluted after the experiment is carried out, normal people clean and clean by bare hands, once the hands are scratched, infection accidents are very likely to be caused, and in the cleaning process, water in the water tank can splash to the outside, the water contacting with the experimental impurities is very likely to be polluted, once the water splashes to the outside, objects contacting with the water can be polluted, so that potential safety hazards of the experiment are caused, the experimental hand washing tank has the same function as a normal hand washing tank under the common condition, when the hand washing tank needs to be cleaned, a user covers the cover plate 21 on the water tank 2, the bolt head 28 is screwed with the inner cavity at the bottom end of the water tank 2, the lower surface of the cover plate 21 is fixed with the upper surface of the water tank 2 through the snap ring 24, so that the cover plate 21 and the water tank 2 cannot slide relatively, then the water tap 4 is opened to discharge water, most of tap water flows into the main port 22, and part of tap water flows into the water sprinkling port 8, the tap water flowing into the main port 22 flows out from the water outlet pipe 29 along the spiral rod 26, at the moment, the spiral rod 26 is pushed to rotate by the tap water, the pull arm 25 drives the cleaning device 5 to scrub the water tank 2 along with the rotation of the spiral rod 26, the whole cleaning process of the water tank 2 is completed without manual cleaning, the cleaning of the hand washing basin is convenient, the risk of infection accidents caused by manual cleaning is avoided, in addition, the whole cleaning process, the water tank 2 is completely covered by the cover plate 21, the inner wall of the water tank 2 is in a sealed state, so that polluted water cannot splash to the outside when the water tank 2 is cleaned, the danger that dirty water splashes to pollute objects is avoided, and the safety of a laboratory is improved.
The brush head 6 comprises a brush plate 61, a detachable sweeping strip 62 is fixedly connected to the left side of the brush plate 61, an outer brush 63 is fixedly connected to the left side of the detachable sweeping strip 62, and an inner brush 7 is fixedly connected to the inner cavity of the outer brush 63.
The inner hairbrush 7 comprises a clamping joint 71, a plugging ball 72 is fixedly connected to the left end of the clamping joint 71, a protective sleeve 74 is sleeved on the outer surface of the clamping joint 71, a spine 73 is inserted into the outer surface of the plugging ball 72, experimental pollutants possibly have adhesiveness after a series of experiments are carried out, the inner wall of the water tank 2 is closely adhered, the cleaning effect of the outer hairbrush 63 is possibly unsatisfactory, more powerful brushing is needed, the water outlet quantity of the water faucet 4 is increased by a user, the flow of tap water passing through a main port 22 is increased, the rotating speed of the spiral rotating rod 26 is increased, the rotating speed of the tension arm 25 is also increased, the centrifugal force applied to the first deformation rod 51 and the second deformation rod 53 is increased, the waterproof rubber 52 is elongated, the extrusion force of the brush head 6 and the inner wall of the water tank 2 is also increased, the extrusion effect of the outer hairbrush 63 and the inner wall of the water tank 2 is enhanced, the outer hairbrush 63 is inwardly compressed, the inner hairbrush 7 is contacted with the inner wall of the water tank 2, spine 73 contacts with 2 inner walls of basin, and cleaning device 5 becomes the action of scraping basin 2 by the action of brushing basin 2, and cleaning device 5's clearance effect reinforcing this moment can reject the impurity of 2 inner walls of basin, brush 7 clearance basin 2 in not using as far as possible under normal condition, because spine 73 clears up basin 2 for a long time and can scrape basin 2 badly, and spine 73 also can be because of long-term wearing and tearing deformation, and the clearance effect worsens moreover.
The water sprinkling opening 8 comprises a guide plate 81, the left side of the guide plate 81 is fixedly connected with the inner wall of the cover plate 21, the right side of the guide plate 81 is fixedly connected with a water-proof block 82, the inner cavity of the water-proof block 82 is fixedly connected with a drainage tube 83, two ends of the drainage tube 83 penetrate through the outer surface of the water-proof block 82, the bottom end of the drainage tube 83 is movably connected with the right side of the guide plate 81, when the cleaning device 5 cleans the water tank 2, residues need to be cleaned in a matching way, therefore, the water flowing out from the nozzle 8 should be sprayed to the inner wall of the water tank 2 as much as possible, so that the flow direction of the water flow in the nozzle 8 needs to be changed, the tap water flowing into the nozzle 8 is blocked by the water blocking block 82, flows into the drainage tubes 83 at both sides, flows out from the bottom ends of the drainage tubes 83, flows out along the outer wall of the guide plate 81, since the outer wall of the deflector 81 is in a shape of being diffused outward, the tap water flowing out of the water discharge opening 8 is also sprayed toward the inner wall of the water tank 2.
The working principle is as follows: the experimental hand washing pool has the same effect as a normal hand washing pool under a normal condition, when the hand washing pool needs to be cleaned, a user covers the cover plate 21 on the water tank 2, the bolt head 28 is screwed with the inner cavity at the bottom end of the water tank 2, the lower surface of the cover plate 21 is fixed with the upper surface of the water tank 2 through the clamping tooth ring 24, so that the cover plate 21 and the water tank 2 cannot slide relatively, then the water tap 4 is opened for draining, most of tap water flows into the main port 22, part of the tap water flows into the water sprinkling port 8, tap water flowing into the main port 22 flows out from the water outlet pipe 29 along the spiral rotating rod 26, the spiral rotating rod 26 is pushed to rotate by the tap water, the pulling arm 25 drives the cleaning device 5 to scrub the water tank 2 along with the rotation of the spiral rotating rod 26, the whole cleaning process of the water tank 2 does not need manual cleaning, the cleaning of the hand washing pool is convenient, the risk of infection accidents caused by the manual cleaning can be avoided, and the whole cleaning process is realized, the water tank 2 is completely covered by the cover plate 21, and the inner wall of the water tank 2 is in a sealed state, so that polluted water cannot splash to the outside when the water tank 2 is cleaned, the danger that the polluted water splashes to pollute objects is avoided, and the safety of a laboratory is improved.
After a series of experiments are carried out on experimental pollutants, the experimental pollutants may have adhesiveness, the pollutants are tightly adhered to the inner wall of the water tank 2, the cleaning effect of the outer brush 63 may not be ideal at this time, stronger scrubbing is needed, the water yield of the water faucet 4 is increased by a user at this time, the flow of tap water passing through the main port 22 is increased, the rotating speed of the spiral rotating rod 26 is increased, the rotating speed of the tension arm 25 is also increased, the centrifugal force applied to the first deformation rod 51 and the second deformation rod 53 is increased, the waterproof rubber 52 is elongated, the extrusion force between the brush head 6 and the inner wall of the water tank 2 is increased, the extrusion effect between the outer brush 63 and the inner wall of the water tank 2 is enhanced, the outer brush 63 is compressed inwards, the inner brush 7 is in contact with the inner wall of the water tank 2, the spine 73 is in contact with the inner wall of the water tank 2, the cleaning device 5 is changed from the action of brushing the water tank 2 into the action of scraping the water tank 2, and the cleaning effect of the cleaning device 5 is enhanced at this time, can reject the impurity of 2 inner walls of basin, brush 7 clearance basin 2 in the as far as possible does not use under normal condition because long-time clearance basin 2 of spine 73 can scrape basin 2 bad, and spine 73 also can be because of long-term wearing and tearing deformation in addition, and the clearance effect worsens.
When the cleaning device 5 cleans the water tank 2, it is necessary to clean the residue in cooperation, so that the water flowing out from the water spray port 8 should be sprayed to the inner wall of the water tank 2 as much as possible, so that the flow direction of the water flow in the water spray port 8 needs to be changed, the tap water flowing into the water spray port 8 is blocked by the water blocking block 82, flows into the drainage tubes 83 on both sides, flows out from the bottom ends of the drainage tubes 83, flows out along the outer wall of the guide plate 81, and the tap water flowing out from the water spray port 8 is also sprayed to the inner wall of the water tank 2 because the outer wall of the guide plate 81 is in an outward-diffused shape.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an experimental hand sink, includes wash platform (1), its characterized in that: basin (2) are connected to the inner chamber joint of wash platform (1), the surface of basin (2) and the inner wall fixed connection of wash platform (1), the lower surface of wash platform (1) is run through to the bottom of basin (2), the bottom of basin (2) extends to the outside of wash platform (1), the top fixedly connected with tube socket (3) of wash platform (1) upper surface, the upper surface of tube socket (3) rotates and is connected with tap (4), the surface of tube socket (3) is run through to the bottom of tap (4), the bottom of tap (4) extends to the inner chamber of tube socket (3).
2. An experimental hand sink according to claim 1, characterised in that: basin (2) are including apron (21), main mouthful (22) have been seted up in the axle center department of apron (21), the axle center bilateral symmetry of apron (21) has been seted up and has been spilt mouth (8), the fixed surface welding of apron (21) has latch ring (24), the fixed surface welding of the upper surface of basin (2) has latch ring (24), the lower surface of apron (21) passes through latch ring (24) and is connected with the upper surface meshing of basin (2).
3. An experimental hand sink according to claim 2, characterised in that: the water tank (2) comprises a uncovered rotary column (23), the top end of the uncovered rotary column (23) is connected with a main opening (22), the top of the outer surface of the uncovered rotary column (23) is fixedly connected with the inner wall of a cover plate (21), a spiral rod (26) is sleeved inside the uncovered rotary column (23), the outer surface of the spiral rod (26) is rotatably connected with a tension arm (25), the right end of the tension arm (25) penetrates through the inner cavity of the uncovered rotary column (23), the right end of the tension arm (25) is fixedly connected with a cleaning device (5), the left end of the cleaning device (5) is connected with the inner wall of the water tank (2), a ball bearing (27) is sleeved at the bottom end of the uncovered rotary column (23), a bolt head (28) is fixedly welded on the lower surface of the ball bearing (27), the outer surface of the bolt head (28) is meshed with the inner cavity at the bottom end of the water tank (2), the bottom end of the bolt head (28) is fixedly connected with a water outlet pipe (29).
4. An experimental hand sink according to claim 3, characterised in that: cleaning device (5) include first deformation pole (51), the right-hand member of first deformation pole (51) inner chamber cup joints with the left end of the tensile arm (25) surface, the left end fixedly connected with waterproof rubber (52) of first deformation pole (51), the left end fixedly connected with second deformation pole (53) of waterproof rubber (52), the left end fixedly connected with brush head (6) of second deformation pole (53).
5. An experimental hand sink according to claim 4, wherein: brush head (6) are including brushing board (61), the removable strip (62) of sweeping of the left side fixedly connected with of brushing board (61), the outer brush (63) of the left side fixedly connected with of the removable strip (62) of sweeping, brush (7) in the inner chamber fixedly connected with of outer brush (63).
6. An experimental hand sink according to claim 5, wherein: the inner hairbrush (7) comprises a clamping joint (71), a ball inserting body (72) is fixedly connected to the left end of the clamping joint (71), a protective sleeve (74) is sleeved on the outer surface of the clamping joint (71), and a spine (73) is inserted into the outer surface of the ball inserting body (72).
7. An experimental hand sink according to claim 2, characterised in that: the water sprinkling opening (8) comprises a guide plate (81), the left side of the guide plate (81) is fixedly connected with the inner wall of the cover plate (21), the right side of the guide plate (81) is fixedly connected with a water insulation block (82), the inner cavity of the water insulation block (82) is fixedly connected with a drainage tube (83), the two ends of the drainage tube (83) penetrate through the outer surface of the water insulation block (82), and the bottom end of the drainage tube (83) is movably connected with the right side of the guide plate (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110594536.0A CN113293826A (en) | 2021-05-28 | 2021-05-28 | Experimental hand washing sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110594536.0A CN113293826A (en) | 2021-05-28 | 2021-05-28 | Experimental hand washing sink |
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| CN113293826A true CN113293826A (en) | 2021-08-24 |
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| CN202110594536.0A Pending CN113293826A (en) | 2021-05-28 | 2021-05-28 | Experimental hand washing sink |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134963A (en) * | 2021-12-18 | 2022-03-04 | 福建科迪厨卫有限公司 | Bathroom counter basin |
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| CN208695856U (en) * | 2018-06-20 | 2019-04-05 | 浙江巨丰管业有限公司 | A kind of high frequency cleaning device that cleaning effect is good |
| CN109500035A (en) * | 2018-12-29 | 2019-03-22 | 天津永利达盛实验室设备有限公司 | Laboratory containers cleaning device |
| CN213014518U (en) * | 2020-05-29 | 2021-04-20 | 上海东方教具有限公司 | Laboratory is with multi-functional removal basin |
| CN111945835A (en) * | 2020-06-05 | 2020-11-17 | 彭菊虾 | Toilet is with wash platform |
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| CN114134963A (en) * | 2021-12-18 | 2022-03-04 | 福建科迪厨卫有限公司 | Bathroom counter basin |
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Application publication date: 20210824 |