CN209885864U

CN209885864U - Physical experiment table convenient to clean

Info

Publication number: CN209885864U
Application number: CN201920303637.6U
Authority: CN
Inventors: 王蒙; 尹乃强; 贾满满; 寨亚敏; 孙春志; 张金奥; 庄雄凯
Original assignee: Shangqiu Normal University
Current assignee: Shangqiu Normal University
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-01-03
Anticipated expiration: 2029-03-11

Abstract

The utility model relates to a laboratory bench field specifically discloses a convenient abluent physics laboratory bench, and simple to current laboratory bench structure function, the lower problem of practicality, the following scheme of present proposition, it includes the riser, the front of riser is connected with the platen, and is connected with the fagging to one side between the bottom of platen and the riser, the top of platen is provided with the movable groove along its length direction, and sliding connection has platen cleaning device in the movable groove, the top intermediate position of platen is provided with the washing tank, and the inner wall connection of washing tank has a collection liquid box, one side that the riser was kept away from to collection liquid box is connected with the mounting panel that two symmetries set up. The utility model discloses novel structure, and the convenient cleanness of desktop of this physics experiment table to the convenience is washd not unidimensional flourishing water beaker in the physics experiment, has saved the time that the laboratory technician cleaned the laboratory bench, has also improved laboratory technician's comfort level simultaneously, has increased the practicality and the functionality of this laboratory bench, suitable popularization.

Description

Physical experiment table convenient to clean

Technical Field

The utility model relates to a laboratory bench field especially relates to a convenient abluent physical experiment platform.

Background

The physical experiment is an important means for exploring physical knowledge, however, most of the existing physical experiment tables are simple in structure, after some experiments are carried out, some beakers for holding water are required to be manually cleaned by experimenters, if the experiment is carried out in winter, the experimenters can feel painful when the beakers are manually cleaned, and after the experiments are finished, the surfaces of the experiment tables are required to be cleaned by cleaning cloth, if the experiment tables are large, time is wasted, and therefore, in order to solve the problems, the physical experiment tables convenient to clean are provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient abluent physical experiment platform has solved current laboratory bench structure function simple, the lower problem of practicality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a physical experiment table convenient to clean comprises a vertical plate, wherein a bedplate is connected to the front side of the vertical plate, an inclined supporting plate is connected between the bottom end of the bedplate and the vertical plate, a movable groove is formed in the top end of the bedplate along the length direction of the bedplate, a bedplate cleaning device is connected in the movable groove in a sliding mode, a cleaning groove is arranged in the middle of the top end of the bedplate, a liquid collecting box is connected to the inner wall of the cleaning groove, two symmetrically arranged mounting plates are connected to one side, away from the vertical plate, of the liquid collecting box, a rotating rod transversely penetrates through the two mounting plates, the rotating rod is arranged in a hollow cylindrical structure, a rotating plate is connected to one end, close to the middle position of the cleaning groove, a connecting ring is rotatably arranged between the two rotating plates, a sealing ring is arranged between the connecting ring and the two, and a limiting rod is connected in the limiting groove in a sliding manner, the end part of the limiting rod extends to the inside of the cleaning groove and is connected with a positioning ring, and a beaker fixing device is arranged on the positioning ring.

Preferably, platen cleaning device includes the movable rod, and the movable rod is the setting of L type structure, and movable rod slidable mounting is in the inside of activity groove, the bottom of movable rod is connected with the telescopic link that two symmetries set up, and the bottom of telescopic link is connected with cleaning plate.

Preferably, the circumference lateral wall cover of telescopic link is equipped with the spring, and the both ends of spring are connected with the one side that the movable rod horizontal segment and cleaning plate are close to each other respectively.

Preferably, beaker fixing device includes threaded rod, locating plate and guide bar, the top screw thread through connection of holding ring has the threaded rod, and the bottom of threaded rod is located the inside rotation of holding ring and is connected with the locating plate, the top of locating plate is connected with the guide bar that two symmetries set up, and the guide bar slides and runs through the holding ring setting.

Preferably, the inner walls of the positioning plate and the positioning ring are provided with spongy cushions.

Preferably, a main water pipe is connected between the liquid collecting box and the connecting ring, and a water valve is arranged on the liquid collecting box.

Preferably, the circumference lateral wall of dwang is installed clean cotton, and the dwang is kept away from the one end of rotor plate and is equipped with the opening.

Preferably, the top end of the bedplate is hinged with a cover plate at the position of the cleaning groove, and a dust collecting box is arranged on one side of the bedplate far away from the bedplate cleaning device.

Preferably, a lamp tube is installed on one side, close to the bedplate, of the vertical plate, and hanging rods with the same structure are installed on two side walls of the vertical plate along the length direction of the vertical plate.

The utility model has the advantages that: through the riser, the apron, the platen, the movable tank, the dust-collecting box, the washing tank, the peg, the fluorescent tube, the dwang, the go-between, the rotor plate, the mounting panel, clean cotton, the holding ring, the spacing groove, the gag lever post, the water valve, the collecting box, the water injection pipe, the locating plate, the threaded rod, the movable rod, the cleaning plate, a spring, the setting of telescopic link, make the desktop of this physics laboratory bench convenient clean, and convenient washing not unidimensional flourishing water beaker in the physics experiment, the time that the laboratory bench was cleaned to the experimenter has been saved, the comfort level of experimenter has also been improved simultaneously, the practicality and the functionality of this laboratory bench have been increased.

To sum up, this physical experiment table's desktop is convenient clean to the convenience is washd not unidimensional flourishing water beaker in the physical experiment, has saved the time that the laboratory technician cleaned the laboratory bench, has also improved laboratory technician's comfort level simultaneously, has increased the practicality and the functionality of this laboratory bench, suitable popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a top view of the internal structure of the cleaning tank of the present invention.

Fig. 4 is an enlarged view of B in fig. 3.

Fig. 5 is a schematic structural diagram of the positioning ring of the present invention.

Reference numbers in the figures: the cleaning device comprises a vertical plate 1, a cover plate 2, a table plate 3, a movable groove 4, a dust collecting box 5, a cleaning groove 6, a hanging rod 7, a lamp tube 8, a rotating rod 9, a connecting ring 10, a rotating plate 11, a mounting plate 12, cleaning cotton 13, a positioning ring 14, a limiting groove 15, a limiting rod 16, a water valve 17, a liquid collecting box 18, a water injection tube 19, a positioning plate 20, a threaded rod 21, a movable rod 22, a cleaning plate 23, a spring 24 and a telescopic rod 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a physical experiment table convenient for cleaning comprises a vertical plate 1, wherein a bedplate 3 is connected to the front surface of the vertical plate 1, an inclined supporting plate is connected between the bottom end of the bedplate 3 and the vertical plate 1, a movable groove 4 is arranged at the top end of the bedplate 3 along the length direction of the bedplate, a bedplate cleaning device is slidably connected in the movable groove 4, a cleaning groove 6 is arranged at the middle position of the top end of the bedplate 3, a liquid collecting box 18 is connected to the inner wall of the cleaning groove 6, two symmetrically arranged mounting plates 12 are connected to one side of the liquid collecting box 18 away from the vertical plate 1, rotating rods 9 are transversely arranged through the two mounting plates 12, the rotating rods 9 are arranged in a hollow cylindrical structure, one end of the rotating rod 9 close to the middle position of the cleaning groove 6 is connected with a rotating plate 11, a connecting ring 10 is rotatably arranged between the two rotating plates, the inner walls of two sides of the cleaning tank 6 are respectively provided with two limiting grooves 15 which are symmetrically arranged, a limiting rod 16 is connected in the limiting grooves 15 in a sliding manner, the end part of the limiting rod 16 extends to the interior of the cleaning tank 6 and is connected with a positioning ring 14, a beaker fixing device is arranged on the positioning ring 14, the bedplate cleaning device comprises a movable rod 22, the movable rod 22 is arranged in an L-shaped structure, the movable rod 22 is slidably arranged in the movable groove 4, the bottom end of the movable rod 22 is connected with two symmetrically arranged telescopic rods 25, the bottom end of the telescopic rod 25 is connected with a cleaning plate 23, the circumferential side wall of the telescopic rod 25 is sleeved with a spring 24, two ends of the spring 24 are respectively connected with one side, close to the cleaning plate 23, of the horizontal section of the movable rod 22, the beaker fixing device comprises a threaded rod 21, a positioning plate 20 and a guide rod, the, and the bottom of threaded rod 21 is located the inside rotation of holding ring 14 and is connected with locating plate 20, the top of locating plate 20 is connected with the guide bar of two symmetry settings, and the guide bar slides and runs through holding ring 14 and set up, the foam-rubber cushion is all installed to the inner wall of locating plate 20 and the inner wall of holding ring 14, be connected with water main 19 between collection liquid box 18 and the go-between 10, and be provided with water valve 17 on the collection liquid box 18, cleaning cotton 13 is installed to the circumference lateral wall of dwang 9, and the one end that the rotor plate 11 was kept away from to dwang 9 is equipped with the opening, the top of platen 3 is located that washing tank 6 department articulates there is apron 2, and the one side that platen cleaning device was kept away from to platen 3 is provided with dust collection box 5, fluorescent tube 8 is installed to one side.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The working principle is as follows: after completing the physical experiment, the laboratory bench and some water-containing beakers need to be cleaned, so that the experiment operation of the experiment personnel of the next group can be conveniently carried out, firstly, the threaded rod 21 is screwed to drive the positioning plate 20 to move upwards, then, the water-containing beakers are horizontally placed in the fixing ring 14 and positioned below the positioning plate 20, then, the threaded rod 21 is screwed reversely to enable the positioning plate 20 to clamp the beakers, then, the water valve 17 is opened to enable water to enter the cavity formed by the two rotating plates 11 and the connecting ring 10, then, the water flows into the rotating rod 9 and flows out through the end part of the rotating rod 9, meanwhile, the positioning ring 14 is pulled to enable the positioning ring 14 to drive the beakers to move, and the cleaning cotton 13 is positioned in the beakers, then, the rotating plates 11 are adjusted to enable the rotating plates 11 to drive the rotating rod 9 and the cleaning cotton 13 to rotate, so that the cleaning cotton 13 can clean the inner walls of, after the cleaning is finished, the water valve 17 is closed, the positioning ring 14 is pushed to separate the cleaning cotton 13 from the beaker, then the threaded rod 21 is screwed to drive the positioning plate 20 to be separated from the beaker, then the beaker is taken out of the positioning ring 14 and placed in a drawer of the bedplate 3, then the cover plate 2 is put down to cover the cleaning groove 6, then the movable rod 22 is pulled to slide in the movable groove 4, the movable rod 22 drives the cleaning plate 23 to move, when the cleaning plate 23 moves, the spring 24 pushes the cleaning plate 23, so that the cleaning plate 23 moves close to the bedplate 3, the cleaning plate 23 can clean the top end of the bedplate 3, dust generated by cleaning is pushed into the dust collection box 5, and the cleaning operation of the experiment bench and the experiment device is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A physical experiment table convenient to clean comprises a vertical plate (1) and is characterized in that a bedplate (3) is connected to the front face of the vertical plate (1), an inclined supporting plate is connected between the bottom end of the bedplate (3) and the vertical plate (1), a movable groove (4) is formed in the top end of the bedplate (3) along the length direction of the bedplate, a bedplate cleaning device is connected in the movable groove (4) in a sliding mode, a cleaning groove (6) is formed in the middle position of the top end of the bedplate (3), a liquid collecting box (18) is connected to the inner wall of the cleaning groove (6), two symmetrically arranged mounting plates (12) are connected to one side, away from the vertical plate (1), of the liquid collecting box (18), a rotating rod (9) transversely penetrates through the two mounting plates (12), the rotating rod (9) is arranged in a hollow cylindrical structure, and a rotating plate (11) is connected to one end, close to the, and two rotate between rotor plate (11) and install go-between (10), and go-between (10) and two be provided with the sealing washer between rotor plate (11), the both sides inner wall of washing tank (6) all is provided with spacing groove (15) that two symmetries set up, and sliding connection has gag lever post (16) in spacing groove (15), the end extension of gag lever post (16) has holding ring (14) to the internal connection in washing tank (6), and is provided with beaker fixing device on holding ring (14).

2. A physical experiment table convenient to clean as claimed in claim 1, wherein the platen cleaning device comprises a movable rod (22), the movable rod (22) is arranged in an L-shaped structure, the movable rod (22) is slidably mounted inside the movable groove (4), two symmetrically arranged telescopic rods (25) are connected to the bottom end of the movable rod (22), and a cleaning plate (23) is connected to the bottom end of each telescopic rod (25).

3. A physical experiment table convenient to clean as claimed in claim 2, wherein the circumferential side wall of the telescopic rod (25) is sleeved with a spring (24), and two ends of the spring (24) are respectively connected with one side of the horizontal section of the movable rod (22) and one side of the cleaning plate (23) close to each other.

4. A physical experiment table convenient to clean as claimed in claim 1, wherein the beaker fixing device comprises a threaded rod (21), a positioning plate (20) and a guide rod, the top end of the positioning ring (14) is in threaded through connection with the threaded rod (21), the bottom end of the threaded rod (21) is located inside the positioning ring (14) and is rotatably connected with the positioning plate (20), the top end of the positioning plate (20) is connected with two guide rods which are symmetrically arranged, and the guide rods are arranged to slide through the positioning ring (14).

5. A physical experiment table convenient to clean as claimed in claim 4, wherein sponge pads are arranged on the inner wall of the positioning plate (20) and the inner wall of the positioning ring (14).

6. A physical experiment table convenient to clean as claimed in claim 1, wherein a main water pipe (19) is connected between the liquid collecting box (18) and the connecting ring (10), and a water valve (17) is arranged on the liquid collecting box (18).

7. A physical experiment table convenient to clean as claimed in claim 1, wherein the cleaning cotton (13) is installed on the circumferential side wall of the rotating rod (9), and an opening is formed at one end of the rotating rod (9) far away from the rotating plate (11).

8. A physical experiment table convenient to clean as claimed in claim 1, wherein the top end of the table plate (3) is hinged with a cover plate (2) at the position of the cleaning groove (6), and a dust collection box (5) is arranged at one side of the table plate (3) far away from the table plate cleaning device.

9. A physical experiment table convenient to clean as claimed in claim 4, wherein the side of the vertical plate (1) close to the bedplate (3) is provided with a lamp tube (8), and the two side walls of the vertical plate (1) are provided with hanging rods (7) with the same structure along the length direction.