Beaker cleaning device

Abstract

The utility model relates to the technical field of beaker cleaning, and discloses a beaker cleaning device which comprises a cleaning box, a cleaning mechanism is arranged in the cleaning box, a fixing mechanism is arranged in the cleaning box, the cleaning mechanism comprises a motor, a rotating assembly is arranged at the bottom of the motor, and the fixing mechanism is arranged at the bottom of the motor. A fixing frame is installed at one end of the rotating assembly, a groove is formed in the inner side of the fixing frame, a first electric telescopic rod is fixedly connected to the interior of the groove, a sealing block is fixedly connected to one end of the first electric telescopic rod, a cleaning plate is fixedly connected to one end of the sealing block, and a connecting telescopic rod is fixedly connected to the inner side of the cleaning plate; cleaning cloth is arranged outside the connecting telescopic rod, the rotating assembly comprises a rotating shaft, a connecting frame is installed at the bottom of the rotating shaft, and the beaker cleaning device can achieve the operation of cleaning beakers of different sizes through the cleaning mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of beaker cleaning, in particular to a beaker cleaning device. Background Art

[0002] Beaker is a common laboratory glassware made of glass, plastic, or heat-resistant glass. The beaker is cylindrical with a notch on one side of the top for easy pouring of liquids. Beakers are widely used for heating, dissolving, mixing, boiling, melting, evaporating, concentrating, diluting, and precipitating and clarifying chemical reagents.

[0003] According to a chemical experiment beaker cleaning device disclosed in Chinese patent publication number CN 213378351 U, the device includes a base and a beaker body placed on the base, a movable frame is movably installed between the two fixed frames, a motor is fixedly installed on the movable frame, a rotating rod is installed on the output shaft of the motor, a sponge is fixed on the rotating rod, a clamping device is installed between the rotating rod and the output shaft, two clamps are symmetrically movably installed on the base, and a clamping device is installed between the two clamps and the base. The advantage is that the utility model installs two clamps on the base to fix the beaker, instead of holding it tightly by hand, improves the stability of the beaker during cleaning, and thus improves the cleaning quality. The utility model installs a motor on the movable frame, and a rotating rod is installed on the output shaft of the motor. The sponge on the rotating rod is used to quickly clean the beaker, which not only improves the cleaning efficiency, but also improves the cleaning quality.

[0004] However, when the device is in use, the size of the cleaning brush is fixed and cannot be adjusted according to the size of the beaker, which makes the device have certain limitations. Summary of the invention

[0005] The utility model aims to provide a beaker cleaning device to solve the problem in the background art that the cleaning brush of the device is fixed in size when in use and cannot be adjusted according to the size of the beaker, so that the device has certain limitations.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a beaker cleaning device, comprising a cleaning box, a cleaning mechanism is arranged inside the cleaning box, and a fixing mechanism is arranged inside the cleaning box;

[0007] The cleaning mechanism includes a motor, a rotating assembly is provided at the bottom of the motor, a fixed frame is installed at one end of the rotating assembly, a groove is provided on the inner side of the fixed frame, a first electric telescopic rod is fixedly connected inside the groove, a sealing block is fixedly connected to one end of the first electric telescopic rod, a cleaning plate is fixedly connected to one end of the sealing block, a connecting telescopic rod is fixedly connected to the inner side of the cleaning plate, and a cleaning cloth is provided on the outside of the connecting telescopic rod.

[0008] Preferably, the rotating assembly includes a rotating shaft, and a connecting frame is installed at the bottom of the rotating shaft.

[0009] Preferably, the rotating shaft is installed at the bottom of the motor, and one end of the connecting frame is fixedly connected to one end of the fixing frame.

[0010] Preferably, two first electric telescopic rods are provided, and the two first electric telescopic rods are arranged to be symmetrically distributed on the left and right, and a plurality of water pipes are fixedly connected to the inner side of the cleaning box.

[0011] Preferably, the fixing mechanism comprises a placing rack, one end of the placing rack is threadedly connected to a threaded rod, one end of the threaded rod is installed with a fixing plate, and the bottom of the placing rack is fixedly connected to a second electric telescopic rod.

[0012] Preferably, the placement rack is installed inside the cleaning box, the fixing plate is arranged in an arc shape, a sponge pad is installed at one end of the fixing plate, and the bottom of the fixing plate is slidably connected to the inner side of the placement rack.

[0013] Preferably, a plurality of the second electric telescopic rods are provided, and the plurality of the second electric telescopic rods are distributed in a rectangular array.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model fixes the beaker through the fixing mechanism, and makes the fixing frame rise into the interior of the beaker, and then according to the size of the beaker, the sealing block is pushed out of the groove by starting the first electric telescopic rod in the groove inside the fixing frame, thereby driving the two cleaning plates to move toward the inner wall of the beaker until the two cleaning plates are in contact with the inner wall of the beaker, and when the two cleaning plates move in the opposite direction, the connecting telescopic rod will also be pulled apart, and due to the softness of the cleaning cloth, the external cleaning cloth will also be unfolded, so that the cleaning cloth is in contact with the bottom of the beaker, and then a cleaning sponge is installed on the outside of the cleaning plate, and then the starting motor drives the rotating shaft at the bottom thereof to rotate, thereby driving the connecting frame at the bottom of the rotating shaft to rotate, so that the fixing frame at the bottom of the connecting frame rotates, and at the same time, the external cleaning liquid is input into the beaker through the water pipe, so that the cleaning sponge and the cleaning cloth at the cleaning plate clean the inside of the beaker, and the operation of cleaning the beaker is completed, so as to achieve the effect of cleaning beakers of different sizes.

[0016] Secondly, the utility model opens the door of the cleaning box, then places the beaker in the groove on the top of the placement rack, and then pushes the fixing plate toward one end of the beaker by rotating the threaded rod. The bottom of the fixing plate is slidably connected to the inner side of the placement rack, so that the fixing plate is more stable when moving, until the sponge pad at one end of the fixing plate fits with the outer wall of the beaker, thereby fixing the beaker, and then the second electric telescopic rod is used to lift and lower the beaker to adjust the height position of the beaker, thereby completing the fixing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall stereogram of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the fixing frame of the utility model;

[0019] Figure 3 This is a cross-sectional view of the utility model;

[0020] Figure 4 This is a top sectional view of the fixing mechanism of the utility model.

[0021] Among them: 1. cleaning box; 2. cleaning mechanism; 3. fixing mechanism; 21. motor; 22. rotating assembly; 23. fixing frame; 24. first electric telescopic rod; 25. sealing block; 26. cleaning plate; 27. connecting telescopic rod; 29. ​​cleaning cloth; 201. rotating shaft; 202. connecting frame; 31. placing frame; 32. threaded rod; 33. fixing plate; 34. second electric telescopic rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides the following technical solutions: Example

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , a beaker cleaning device, comprising a cleaning box 1, a cleaning mechanism 2 is arranged inside the cleaning box 1, and a fixing mechanism 3 is arranged inside the cleaning box 1;

[0025] The cleaning mechanism 2 includes a motor 21, a rotating assembly 22 is provided at the bottom of the motor 21, a fixed frame 23 is installed at one end of the rotating assembly 22, a groove is provided on the inner side of the fixed frame 23, a first electric telescopic rod 24 is fixedly connected inside the groove, a sealing block 25 is fixedly connected at one end of the first electric telescopic rod 24, a cleaning plate 26 is fixedly connected at one end of the sealing block 25, a connecting telescopic rod 27 is fixedly connected to the inner side of the cleaning plate 26, and a cleaning cloth 29 is provided on the outside of the connecting telescopic rod 27.

[0026] The rotating assembly 22 includes a rotating shaft 201, and a connecting frame 202 is installed at the bottom of the rotating shaft 201.

[0027] The rotating shaft 201 is installed at the bottom of the motor 21 , and one end of the connecting frame 202 is fixedly connected to one end of the fixing frame 23 .

[0028] Two first electric telescopic rods 24 are provided, and the two first electric telescopic rods 24 are arranged to be symmetrically distributed on the left and right. The inner side of the cleaning box 1 is fixedly connected with a plurality of water pipes.

[0029] According to the above technical solution, the beaker is fixed by the fixing mechanism 3, and the fixing frame 23 is raised into the inside of the beaker. Then, according to the size of the beaker, the sealing block 25 is pushed out of the groove by starting the first electric telescopic rod 24 in the inner groove of the fixing frame 23, thereby driving the two cleaning plates 26 to move toward the inner wall of the beaker until the two cleaning plates 26 are in contact with the inner wall of the beaker. When the two cleaning plates 26 move in opposite directions, the connecting telescopic rod 27 is also pulled apart. Due to the softness of the cleaning cloth 29, the external cleaning cloth 29 is also unfolded. The cleaning cloth 29 is made to fit with the bottom of the beaker, and then a cleaning sponge is installed on the outside of the cleaning plate 26. Then, the motor 21 is started to drive the rotating shaft 201 at the bottom to rotate, thereby driving the connecting frame 202 at the bottom of the rotating shaft 201 to rotate, so that the fixing frame 23 at the bottom of the connecting frame 202 rotates, and at the same time, the external cleaning liquid is input into the beaker through the water pipe, so that the cleaning sponge and the cleaning cloth 29 at the cleaning plate 26 clean the inside of the beaker, and the operation of cleaning the beaker is completed, so as to achieve the effect of cleaning beakers of different sizes. Example

[0030] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 On the basis of the first embodiment, it is further obtained that the fixing mechanism 3 includes a placing frame 31, one end of the placing frame 31 is threadedly connected to a threaded rod 32, one end of the threaded rod 32 is installed with a fixing plate 33, and the bottom of the placing frame 31 is fixedly connected to a second electric telescopic rod 34.

[0031] The placement rack 31 is installed inside the cleaning box 1 , the fixing plate 33 is arranged in an arc shape, a sponge pad is installed at one end of the fixing plate 33 , and the bottom of the fixing plate 33 is slidably connected to the inner side of the placement rack 31 .

[0032] A plurality of second electric telescopic rods 34 are provided, and the plurality of second electric telescopic rods 34 are arranged to be distributed in a rectangular array.

[0033] Through the above technical solution, at this time, by opening the door of the cleaning box 1, the beaker is placed in the groove at the top of the placement rack 31, and then the fixing plate 33 is pushed toward one end of the beaker by rotating the threaded rod 32. The bottom of the fixing plate 33 is slidably connected to the inner side of the placement rack 31, so that the fixing plate 33 is more stable when moving, until the sponge pad at one end of the fixing plate 33 fits with the outer wall of the beaker, thereby fixing the beaker, and then the second electric telescopic rod 34 is set to lift and lower to adjust the height position of the beaker, thereby completing the fixing operation.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A beaker cleaning device, comprising a cleaning box (1), characterized in that: A cleaning mechanism (2) is provided inside the cleaning box (1), and a fixing mechanism (3) is provided inside the cleaning box (1); The cleaning mechanism (2) comprises a motor (21), a rotating assembly (22) is arranged at the bottom of the motor (21), a fixing frame (23) is installed at one end of the rotating assembly (22), a groove is provided on the inner side of the fixing frame (23), a first electric telescopic rod (24) is fixedly connected inside the groove, a sealing block (25) is fixedly connected to one end of the first electric telescopic rod (24), a cleaning plate (26) is fixedly connected to one end of the sealing block (25), a connecting telescopic rod (27) is fixedly connected to the inner side of the cleaning plate (26), and a cleaning cloth (29) is arranged on the outer side of the connecting telescopic rod (27).

2. A beaker cleaning device according to claim 1, characterized in that: The rotating assembly (22) comprises a rotating shaft (201), and a connecting frame (202) is installed at the bottom of the rotating shaft (201).

3. A beaker cleaning device according to claim 2, characterized in that: The rotating shaft (201) is mounted on the bottom of the motor (21), and one end of the connecting frame (202) is fixedly connected to one end of the fixing frame (23).

4. A beaker cleaning device according to claim 1, characterized in that: Two first electric telescopic rods (24) are provided, and the two first electric telescopic rods (24) are arranged to be symmetrically distributed on the left and right. The inner side of the cleaning box (1) is fixedly connected to a water pipe.

5. A beaker cleaning device according to claim 1, characterized in that: The fixing mechanism (3) comprises a placement rack (31), one end of the placement rack (31) is threadedly connected to a threaded rod (32), one end of the threaded rod (32) is mounted with a fixing plate (33), and the bottom of the placement rack (31) is fixedly connected to a second electric telescopic rod (34).

6. A beaker cleaning device according to claim 5, characterized in that: The placement rack (31) is installed inside the cleaning box (1); the fixing plate (33) is arranged in an arc shape; a sponge pad is installed at one end of the fixing plate (33); and the bottom of the fixing plate (33) is slidably connected to the inner side of the placement rack (31).

7. A beaker cleaning device according to claim 5, characterized in that: A plurality of the second electric telescopic rods (34) are provided, and the plurality of the second electric telescopic rods (34) are arranged to be distributed in a rectangular array.

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