Assembled portable mobile direct-current stirrer

Abstract

A spliced portable mobile direct current stirrer is characterized in that a sleeved telescopic frame is arranged on a base, a spliced cylinder is mounted on the sleeved telescopic frame, a motor, a circuit board and a battery are arranged in an inner cavity of the spliced cylinder, and the output end of the motor is connected with a stirring paddle through a connector; a switch group and a charging port are arranged at the two ends of the assembled cylinder body respectively, the switch group and the charging port are electrically connected with the circuit board, the assembled cylinder body comprises a pipe body formed by assembling a fence part and an arc-shaped part, and a bottleneck clamp is arranged on the sleeving telescopic frame. And a bottle body fixing device is arranged on the bottom plate. The sleeving telescopic frame not only can adjust the use position height of the assembled cylinder, but also can be provided with a bottleneck clamp and can clamp and limit a container of an object to be stirred, all the parts can be conveniently disassembled and assembled, a user can conveniently package, transport and assemble the stirrer on site, and the transportation and use site convenience of the stirrer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirrers, in particular to a assembled, portable and mobile DC stirrer. Background Art

[0002] A stirrer is a device used for mixing and stirring various substances, and is widely used in industries such as scientific research, chemical industry, food, pharmaceutical, and cosmetics. According to the functions, uses, and operation methods of the stirrer, it can be divided into various types, such as bond index stirrers, magnetic heating stirrers, flocculation stirrers, automatic stirrers, etc. In short, stirrers play an important role in the production and experiments of various industries, providing a strong guarantee for improving product quality, saving costs, and increasing production efficiency.

[0003] However, existing stirrers are all fixedly installed in laboratories or production workshops, usually with fixed installation positions, and cannot be arbitrarily moved manually during use, which directly affects the flexibility of the use place, and they are not portable. Moreover, during transportation, due to their large body shapes, they require a large amount of transportation space and high transportation costs. Therefore, an assembled, portable and mobile DC stirrer is proposed to solve the above existing problems. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an assembled, portable and mobile DC stirrer, which solves the problem that due to its large body shape, it requires a large amount of transportation space, thereby reducing the convenience of its transportation or carrying.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0006] An assembled, portable and mobile DC stirrer includes a base. A detachable telescopic frame is installed on the top of the base. An assembled cylinder is detachably installed at the telescopic end of the telescopic frame. A motor, a circuit board, and a battery are arranged in the inner cavity of the assembled cylinder. The output shaft of the motor is perpendicular to the plane of the base. A connector is provided at the output end of the motor, and a stirring paddle is connected to the bottom end of the connector.

[0007] Furthermore, a switch group is arranged at one end of the assembled cylinder, and a charging port is arranged at the other end of the assembled cylinder. The switch group and the charging port are both electrically connected to the circuit board, and the battery is the power source of the circuit board.

[0008] Furthermore, the telescopic frame includes an outer tube arranged on the top of the base. An inner tube is movably inserted into the inner cavity of the outer tube. An internal thread hole is opened on the outer wall of the outer tube near the top end, and a locking knob is rotatably connected to the inner cavity of the internal thread hole.

[0009] Internal thread grooves are provided on the circumferential side of the bottom end of the outer tube. A fixing screw is inserted on one side of the bottom surface of the base, and the top end of the fixing screw penetrates through the base and is rotatably connected to the inner cavity of the internal thread groove;

[0010] A first clamping frame is integrally formed on the inner wall of the inner tube. A first connecting bolt is inserted into the inner cavity of the first clamping frame, and the top end of the first connecting bolt penetrates through the bottom surface of the assembled cylinder.

[0011] Furthermore, a plurality of internal thread grooves and fixing screws are provided, and they correspond to each other one by one.

[0012] Further, the assembled cylinder includes a surrounding part and an arc part. There are four surrounding parts and four arc parts. The four surrounding parts are annularly distributed, and the four arc parts are respectively distributed at positions between two adjacent surrounding parts. The two sides of the arc part are respectively movably inserted and connected to two adjacent surrounding parts;

[0013] A first sealing plate and a second sealing plate are respectively provided at both ends of the surrounding part, and the second sealing plate is inclined. A second connecting bolt for connecting the first sealing plate and the second sealing plate is inserted into the middle of the inner cavities of the four arc parts. An installation hole for installing a charging port is provided in the middle of the outer wall of the first sealing plate.

[0014] Furthermore, the surrounding part includes a side plate, and a first clamping strip and a first clamping claw are integrally formed on both sides of the side plate respectively.

[0015] Furthermore, the arc part includes an arc plate, and a second clamping strip and a second clamping claw are integrally formed on both sides of the arc plate respectively. The second clamping strip is movably inserted and connected to the first clamping claw on the side plate, and the second clamping claw is movably inserted and connected to the first clamping strip on the side plate; A second clamping frame for inserting the second connecting bolt is provided in the middle of the arc plate.

[0016] Further, the stirring paddle includes a rotating shaft and movable stirring blades, and the movable stirring blades are hinged to the lower end of the rotating shaft.

[0017] Furthermore, the number of movable stirring blades is two, and the two movable stirring blades are symmetrically hinged to the lower end of the rotating shaft.

[0018] Further, a bottleneck clamp is provided on the sleeved telescopic frame.

[0019] Further, a bottle body fixing device is provided on the base.

[0020] The bottle body fixing device includes a bottom plate and more than 2 bottle body fitting pieces.

[0021] The utility model provides an assembled portable mobile DC stirrer. Compared with the prior art, it has the following beneficial effects:

[0022] In this assembled, portable and mobile DC stirrer, the telescopic frame can be detachably installed on the bottom surface of the base, and can also detachably install the assembled cylinder body and the bottleneck clamp. At the same time, the height of the use position of the assembled cylinder body can be adjusted. Then, through the bottleneck clamp, the container placed on the base and containing the material to be stirred can be clamped and limited. Then, through the motor, the stirring paddle is driven to rotate at high speed through the connector, so that the raw materials in the containing container can be stirred evenly. And through the circuit board, it is convenient for the staff to control the flexible operation of the motor. The battery provides electrical energy for the motor. Therefore, the device does not require an external power supply, which improves the convenience of using the device. And because the telescopic frame and the assembled cylinder body can be disassembled, and the telescopic frame can be disassembled from the assembled cylinder body and the base, it is convenient for users to disassemble and transport it, and then assemble it at the use position. In this way, the space occupied by transportation is greatly saved, and the convenience of transporting or carrying the stirrer is improved.

[0023] In the above solution, the width dimensions of the four enclosing parts in the assembled cylinder body can be the same or different. There are three preferred solutions: The first is that the width dimensions of the four enclosing parts on the top, bottom, left and right are all the same. In this way, the cross-sectional shape of the assembled cylinder body is a regular quadrilateral cylinder with arcs on all four sides. The second solution is that the width dimensions of the two upper and lower enclosing parts are the same, the width dimensions of the four left and right enclosing parts are the same, and the width dimensions of the two left and right enclosing parts are greater than the width dimensions of the two upper and lower enclosing parts. In this way, the cross-sectional shape of the assembled cylinder body is a rectangular cylinder with arcs on all four sides. The third solution is that the width dimension of the upper enclosing part is smaller than the width dimensions of the three enclosing parts on the left, right and bottom, and the width dimensions of the four left and right enclosing parts are the same. In this way, the cross-sectional shape of the assembled cylinder body is a trapezoidal cylinder with arcs on all four sides. Brief Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the side structure of the present invention.

[0026] Figure 3 It is an exploded schematic diagram of the present invention.

[0027] Figure 4 It is an exploded schematic diagram of the telescopic frame of the present invention.

[0028] Figure 5 It is an exploded schematic diagram of the assembled cylinder body of the present invention.

[0029] Figure 6 It is an end view schematic diagram of the assembled structure of the enclosing part and the arc part in the assembled cylinder body.

[0030] Figure 7This is a schematic diagram of the structure of the enclosure part of the present utility model.

[0031] Figure 8 This is a schematic diagram of the structure of the arc part of the present utility model.

[0032] Figure 9 This is another schematic diagram of the structure of the present utility model (a bottle body fixing device is added to the bottom plate).

[0033] In the figure: 1 - base; 2 - sleeved telescopic frame; 3 - assembled cylinder; 4 - bottle body fixing device; 5 - connector; 6 - stirring paddle; 7 - bottleneck clip; 8 - circuit board; 9 - battery; 10 - switch group; 11 - charging port; 12 - motor; 21 - outer tube; 22 - inner tube; 23 - internal thread hole; 24 - locking knob; 25 - internal thread groove;

[0034] 26 - fixing screw; 27 - first clamping frame; 28 - first connecting bolt; 31 - enclosure part; 32 - arc part;

[0035] 33 - first sealing plate; 34 - second sealing plate; 35 - second connecting bolt; 36 - mounting hole; 311 - side plate;

[0036] 312 - first clamping strip; 313 - first clamping claw; 321 - arc plate; 322 - second clamping strip; 323 - second clamping claw; 324 - second clamping frame; 41 - bottom plate; 42 - bottle body fitting piece; 61 - rotating shaft; 62 - stirring piece. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0038] Embodiment 1: An assembled, portable and mobile DC stirrer. Please refer to Figures 1-8 , which includes a base 1, a sleeved telescopic frame 2, an assembled cylinder 3, a motor 12, a connector 5, a stirring paddle 6, a circuit board 8 and a battery 9; the sleeved telescopic frame 2 is detachably installed on the top surface of the base 1, and the telescopic end of the sleeved telescopic frame 2 is detachably installed with an assembled cylinder 3. A motor 12 is installed on the bottom surface of the inner cavity of the assembled cylinder 3, and the output shaft of the motor 12 is perpendicular to the plane of the base 1. A connector 5 is provided on one side of the bottom surface of the assembled cylinder 3, and the top end of the connector 5 is connected to the output end of the motor 12, and the bottom end of the connector 5 is connected to a stirring paddle 6; a circuit board 8 and a battery 9 are provided on the other side of the bottom surface of the inner cavity of the assembled cylinder 3;

[0039] A switch group 10 is provided at one end of the assembled cylinder body 3, and a charging port 11 is provided at the other end of the assembled cylinder body 3. Through the switch group 10, the operation of the motor 12 can be controlled via the circuit board 8, and through the charging port 11, an external power supply can be connected, so that the battery 9 can be charged, thereby improving the endurance of the device.

[0040] The sleeve telescopic frame 2 includes an outer tube 21 provided on one side of the top surface of the base 1. An inner tube 22 is movably inserted into the inner cavity of the outer tube 21. An internal thread hole 23 is provided on the outer wall of the outer tube 21 near the top end, and a locking knob 24 is rotatably connected to the inner cavity of the internal thread hole 23; an internal thread groove 25 is provided on the circumferential side of the bottom end of the outer tube 21, and a fixing screw 26 is inserted into one side of the bottom surface of the base 1, and the top end of the fixing screw 26 passes through the base 1 and is rotatably connected to the inner cavity of the internal thread groove 25; a first clamping frame 27 is integrally formed on the inner wall of the inner tube 22, a first connecting bolt 28 is inserted into the inner cavity of the first clamping frame 27, and the top end of the first connecting bolt 28 passes through the bottom surface of the assembled cylinder body 3. A plurality of internal thread grooves 25 and fixing screws 26 are provided, and the two are in one-to-one correspondence;

[0041] Through the outer tube 21 in the sleeve telescopic frame 2, the inner tube 22 can be movably inserted and installed, and at the same time, a space for opening the internal thread hole 23 and the internal thread groove 25 can be provided. Then, through the internal thread groove 25, it can cooperate with the fixing screw 26 passing through the base 1, so that the outer tube 21 can be installed on one side of the top surface of the base 1, thereby improving the stability of the use of the outer tube 21. By rotating the locking knob 24 in the outer tube 21, the inner tube 22 inserted into the outer tube 21 can be locked and positioned, and thus the use position height of the inner tube 22 can be flexibly adjusted. Since the first clamping frame 27 is integrally formed on the inner wall of the inner tube 22, and the first connecting bolt 28 is inserted into the inner cavity of the first clamping frame 27, and at the same time the top end of the first connecting bolt 28 passes through the bottom surface of the assembled cylinder body 3, the inner tube 22 can be fixed on the bottom surface of the assembled cylinder body 3 by the first connecting bolt 28 in cooperation with the first clamping frame 27, thereby improving the connection stability between the inner tube 22 and the assembled cylinder body 3, so as to provide a stable support for the assembled cylinder body 3.

[0042] The assembled cylinder body 3 includes a surrounding part 31 and an arc part 32. There are four surrounding parts 31 and four arc parts 32. The four surrounding parts 31 are distributed in a ring shape, and the four arc parts 32 are respectively distributed at the positions between two adjacent surrounding parts 31. The two sides of the arc part 32 are respectively movably inserted and connected to two adjacent surrounding parts 31. The two ends of the surrounding part 31 are respectively provided with a first sealing plate 33 and a second sealing plate 34, and the second sealing plate 34 is inclined. A second connecting bolt 35 for connecting the first sealing plate 33 and the second sealing plate 34 is inserted in the middle of the inner cavity of each of the four arc parts 32. An installation hole 36 for installing the charging port 11 is opened in the middle of the outer wall of the first sealing plate 33. The surrounding part 31 includes a side plate 311. A first clamping strip 312 and a first clamping claw 313 are integrally formed on both sides of the side plate 311 respectively. The arc part 32 includes an arc plate 321. A second clamping strip 322 and a second clamping claw 323 are integrally formed on both sides of the arc plate 321 respectively. The second clamping strip 322 is movably inserted and connected to the first clamping claw 313 on the side plate 311, and the second clamping claw 323 is movably inserted and connected to the first clamping strip 312 on the side plate 311. A second clamping frame 324 for inserting the second connecting bolt 35 is arranged in the middle of the arc plate 321;

[0043] In the assembled cylinder body 3, since a first clamping strip 312 and a first clamping claw 313 are integrally formed on both sides of each side plate 311 respectively, and a second clamping strip 322 and a second clamping claw 323 are integrally formed on both sides of each arc plate 321 respectively, and the second clamping strip 322 is movably inserted and connected to the first clamping claw 313 on the side plate 311, and the second clamping claw 323 is movably inserted and connected to the first clamping strip 312 on the side plate 311, the four side plates 311 and the four arc plates 321 can be combined to form a stable protective tube under the clamping of the adjacent first clamping strip 312 and second clamping claw 323 and the first clamping claw 313 and second clamping strip 322, so as to provide a stable foundation for the motor 4, the circuit board 8 and the battery 9. The four second connecting bolts 35 can be inserted on the four second clamping frames 324, so as to connect the first sealing plate 33 and the second sealing plate 34 at both ends of the side plate 311 into a whole, and further form a stable and firm assembled cylinder body 3. At the same time, by disassembling the second connecting bolts 35, it is convenient for the staff to quickly disassemble the assembled cylinder body 3, which is convenient for the transportation of the equipment.

[0044] During operation, through the telescopic mounting frame set 2, it can be detachably installed on the bottom surface of the base 1, and can also be detachably installed on the assembled cylinder body 3 and the bottleneck clamp 7. At the same time, it can adjust the height of the use position of the assembled cylinder body 3. Then, through the bottleneck clamp 7, the storage container placed on the base 1 can be clamped and limited. Next, through the motor 4, the stirring paddle 6 can be driven to rotate at high speed through the connector 5, so that the raw materials in the storage container can be stirred evenly. And through the circuit board 8, it is convenient for the staff to control the flexible operation of the motor 4. At the same time, the battery 9 can provide electrical energy for the motor 4. Therefore, the device does not need an external power supply, which improves the convenience of using the device. And because the telescopic mounting frame set 2 and the assembled cylinder body 3, as well as between the telescopic mounting frame set 2 and the assembled cylinder body 3 and the base 1 can be disassembled, it is convenient for users to disassemble and transport it, and then assemble it after reaching the use position. In this way, the space occupied by transportation is greatly saved, and the convenience of transporting or carrying the stirrer is improved. Through the switch group 10, the motor 4 can be controlled to operate through the circuit board 8, and through the charging port 11, an external power supply can be connected, so that the battery 9 can be charged, and then the battery life of the device can be improved.

[0045] Through the outer tube 21 in the telescopic mounting frame set 2, the inner tube 22 can be movably inserted and installed, and a space can be provided for the inner threaded hole 23 and the inner threaded groove 25. Then, through the inner threaded groove 25, it can cooperate with the fixing screw 26 passing through the base 1, so that the outer tube 21 can be installed on one side of the top surface of the base 1, and the stability of using the outer tube 21 can be improved. By rotating the locking knob 24 in the outer tube 21, the inner tube 22 inserted in the outer tube 21 can be locked and positioned, and the height of the use position of the inner tube 22 can be adjusted flexibly. Since the first clamping frame 27 is integrally formed on the inner wall of the inner tube 22, and the first connecting bolt 28 is inserted into the inner cavity of the first clamping frame 27, and the top end of the first connecting bolt 28 penetrates the bottom surface of the assembled cylinder body 3, through the first connecting bolt 28, the inner tube 22 can be fixed on the bottom surface of the assembled cylinder body 3 in cooperation with the first clamping frame 27, and the stability of the connection between the inner tube 22 and the assembled cylinder body 3 can be improved, so as to provide stable support for the assembled cylinder body 3.

[0046] By assembling the cylinder body 3, since the first clamping strips 312 and the first clamping claws 313 are integrally formed on both sides of each side plate 311 respectively, and the second clamping strips 322 and the second clamping claws 323 are integrally formed on both sides of each arc-shaped plate 321 respectively. At the same time, the second clamping strip 322 is movably inserted and connected with the first clamping claw 313 on the side plate 311, and the second clamping claw 323 is movably inserted and connected with the first clamping strip 312 on the side plate 311. Therefore, the four side plates 311 and the four arc-shaped plates 321 can be combined to form a stable protective tube under the clamping of the adjacent first clamping strip 312 and the second clamping claw 323 and the first clamping claw 313 and the second clamping strip 322, so as to provide a stable foundation for the motor 4, the circuit board 8 and the battery 9. Through the four second connecting bolts 35, they can be inserted into the four second bracket 324, so that the first sealing plate 33 and the second sealing plate 34 located at both ends of the side plate 311 can be connected into a whole, and then a stable and firm assembled cylinder body 3 can be formed. At the same time, by disassembling the second connecting bolts 35, it is convenient for the staff to quickly disassemble the assembled cylinder body 3, which is convenient for the transportation of the equipment.

[0047] Embodiment 2: On the basis of Embodiment 1, a bottleneck clamp 7 is arranged in the middle of the sleeved telescopic frame 2. Through the sleeved telescopic frame 2, it can be detachably installed on the bottom surface of the base 1, and can also be detachably installed on the assembled cylinder body 3 and the bottleneck clamp 7. At the same time, the use position height of the assembled cylinder body 3 can be adjusted. Then, through the bottleneck clamp 7, the bottle container placed on the base 1 can be clamped and limited. Then, through the motor 12, the stirring paddle 6 can be driven to rotate at a high speed through the connector 5, so as to stir the raw materials in the bottle container evenly. And through the circuit board 8, it is convenient for the staff to control the flexible operation of the motor 12. At the same time, the battery 9 can provide electric energy for the motor 12. Therefore, the equipment does not need an external power supply, which improves the convenience of using the equipment. And because the sleeved telescopic frame 2 and the assembled cylinder body 3 and between the sleeved telescopic frame 2 and the assembled cylinder body 3 and the base 1 can all be disassembled, it is convenient for the user to disassemble and transport it, and then assemble it after reaching the use position. In this way, the space occupied by its transportation is greatly saved, and the convenience of transporting or carrying the stirrer is improved.

[0048] Embodiment 3: On the basis of Embodiment 1, a bottle body fixing device 4 is arranged on the base 1, as Figure 9 shown, the bottle body fixing device 4 includes a bottom plate 41 and three bottle body fitting pieces 42 evenly distributed upward, and the three bottle body fitting pieces 42 are all fitted with the outer wall of the bottle body.

[0049] In summary, since the telescopic frame 2 of the set is designed to be able to cooperate with the formed material tubular structure of the socket, the assembled cylinder 3 is designed as a tubular structure formed by enclosing four enclosing parts 31 and four arc parts 32 in a plug-in cooperation manner. The enclosing parts 31 are annularly distributed, and the four arc parts 32 are respectively distributed at positions between two adjacent enclosing parts 31. The two sides of the arc part 32 are respectively movably plugged and connected to two adjacent enclosing parts 31. First sealing plates 33 and second sealing plates 34 are respectively arranged at both ends of the enclosing part 31, and the second sealing plate 34 is inclined. Second connecting bolts 35 for connecting the first sealing plate 33 and the second sealing plate 34 are respectively plugged in the middle of the inner cavities of the four arc parts 32. An installation hole 36 for installing the charging port 11 is opened in the middle of the outer wall of the first sealing plate 33. The enclosing part 31 includes a side plate 311, and a first clamping strip 312 and a first clamping claw 313 are integrally formed on both sides of the side plate 311 respectively. The arc part 32 includes an arc plate 321, and a second clamping strip 322 and a second clamping claw 323 are integrally formed on both sides of the arc plate 321 respectively. The second clamping strip 322 is movably plugged and connected to the first clamping claw 313 on the side plate 311, and the second clamping claw 323 is movably plugged and connected to the first clamping strip 312 on the side plate 311. A second clamping frame 324 for plugging the second connecting bolt 35 is arranged in the middle of the arc plate 321;

[0050] In the assembled cylinder 3, since a first clamping strip 312 and a first clamping claw 313 are integrally formed on both sides of each side plate 311 respectively, and a second clamping strip 322 and a second clamping claw 323 are integrally formed on both sides of each arc plate 321 respectively, and the second clamping strip 322 is movably plugged and connected to the first clamping claw 313 on the side plate 311, and the second clamping claw 323 is movably plugged and connected to the first clamping strip 312 on the side plate 311, the four side plates 311 and the four arc plates 321 can form a stable protective tube under the clamping of the adjacent first clamping strip 312 and second clamping claw 323 and the first clamping claw 313 and second clamping strip 322, so as to provide a stable foundation for the motor 4, the circuit board 8 and the battery 9. Through the four second connecting bolts 35, they can be plugged on the four second clamping frames 324, so as to connect the first sealing plate 33 and the second sealing plate 34 at both ends of the side plate 311 into a whole, and then a stable and firm assembled cylinder 3 can be formed. At the same time, by disassembling the second connecting bolts 35, it is convenient for the staff to quickly disassemble the assembled cylinder 3, which is convenient for the transportation of the equipment.

[0051] In this way, the nested telescopic frame 2 can be disassembled from both the assembled cylinder 3 and the base 1, and the nested telescopic frame 2 and the assembled cylinder 3 can also be disassembled and decomposed by themselves. Thus, it is convenient for users to disassemble and transport them, and then assemble them after reaching the usage position. In this way, the space occupied by transportation is greatly saved, and the convenience of transporting or carrying the stirrer is improved. By adding a bottleneck clamp 7 to the nested telescopic frame 2, the neck of the bottle can be clamped and fixed. By adding a bottle body fixing device 4 to the upper surface of the base 1, through three evenly distributed upward bottle body fitting pieces 42 distributed around the bottom plate 41, the three bottle body fitting pieces 42 are all in contact with the outer wall of the bottle body. In this way, it can be ensured that the bottle body remains fixed during stirring. If the bottleneck clamp 7 and the bottle body fixing device 4 are added at the same time, the neck and the bottle body of the bottle can be clamped and fixed simultaneously, ensuring that the bottle body 12 remains stable and motionless during stirring, and ensuring that the stirring activity can proceed normally and quickly. At the same time, this structure not only facilitates the mass production, assembly and maintenance of parts, but also greatly reduces the volume and weight of the stirrer, enabling the originally fixedly installed stirrer to have the function of mobile hand-held measurement, facilitating the flexible displacement detection activity of the stirrer. It greatly improves the workload of the equipment, reduces the breakage of objects, and improves the flexibility of installation and use.

[0052] In each of the above examples, the width dimensions of the four enclosing parts 31 in the assembled cylinder 3 can be the same or different. There are three preferred solutions: The first is that the width dimensions of the four enclosing parts 31, namely, the upper, lower, left, and right ones, are all the same. In this way, the cross-sectional shape of the assembled cylinder 3 is a regular quadrilateral cylinder with arcs on all four sides. The second solution is that the width dimensions of the two upper and lower enclosing parts 31 are the same, the width dimensions of the four left and right enclosing parts 31 are the same, and the width dimensions of the two left and right enclosing parts 31 are greater than those of the two upper and lower enclosing parts 31. In this way, the cross-sectional shape of the assembled cylinder 3 is a rectangular cylinder with arcs on all four sides. The third solution is that the width dimension of the upper enclosing part 31 is smaller than those of the three enclosing parts 31 on the left, right, and lower sides, and the width dimensions of the four left and right enclosing parts 31 are the same. In this way, the cross-sectional shape of the assembled cylinder 3 is a trapezoidal cylinder with arcs on all four sides.

[0053] There are many implementation modes of the present utility model. As long as the assembly structure among the nested telescopic frame 2, the assembled cylinder 3 and the base 1 is adopted, the structures of the nested telescopic frame 2 and the assembled cylinder 3 are not limited to the limited structural forms described in the above embodiments. The number and structure of the enclosing parts 31 and the arc parts 32 in the assembled cylinder 3 can be changed. As long as the assembled cylinder is formed by adopting an assembling structure, the nested telescopic frame 2 adopts a tubular nesting structure, and a DC battery is used as the power source, all function substitution schemes obtained belong to the protection scope of the present utility model.

[0054] It should be noted that the content not described in detail in this specification belongs to the well-known prior art in the art.

Claims

1. A assembled portable mobile DC stirrer, comprising a base (1), characterized in that: A detachable telescopic frame (2) is installed on the top of the base (1). A assembled cylinder (3) is detachably installed at the telescopic end of the telescopic frame (2). A motor (12), a circuit board (8) and a battery (9) are arranged in the inner cavity of the assembled cylinder (3). The output shaft of the motor (12) is perpendicular to the plane of the base. A connector (5) is arranged at the output end of the motor (12), and a stirring paddle (6) is connected to the bottom end of the connector (5).

2. The assembled portable mobile DC stirrer according to claim 1 is characterized in that: A switch group (10) is arranged at one end of the assembled cylinder (3), and a charging port (11) is arranged at the other end of the assembled cylinder (3). The switch group (10) and the charging port (11) are both electrically connected to the circuit board (8), and the battery (9) is the power supply of the circuit board (8).

3. The assembled portable mobile DC stirrer according to claim 1, wherein: The telescopic frame (2) includes an outer tube (21) arranged on the top of the base (1). An inner tube (22) is movably inserted into the inner cavity of the outer tube (21). An internal thread hole (23) is opened on the outer wall of the outer tube (21) and near the top position. A locking button (24) is rotatably connected in the inner cavity of the internal thread hole (23). An internal thread groove (25) is opened on the circumferential side of the bottom end of the outer tube (21). A fixing screw (26) is inserted into one side of the bottom surface of the base (1), and the top end of the fixing screw (26) passes through the base (1) and is rotatably connected to the inner cavity of the internal thread groove (25). A first clamping frame (27) is integrally formed on the inner wall of the inner tube (22). A first connecting bolt (28) is inserted into the inner cavity of the first clamping frame (27), and the top end of the first connecting bolt (28) passes through the bottom surface of the assembled cylinder (3).

4. The assembled portable mobile DC stirrer according to claim 2, characterized in that: Both the internal thread groove (25) and the fixing screw (26) are provided with a plurality of them, and they correspond to each other one by one.

5. The assembled portable mobile DC stirrer according to claim 1, wherein: The assembled cylinder (3) includes a surrounding part (31) and an arc part (32). There are four surrounding parts (31) and four arc parts (32). The four surrounding parts (31) are distributed in a ring shape. The four arc parts (32) are respectively distributed at the positions between two adjacent surrounding parts (31). The two sides of the arc part (32) are respectively movably inserted and connected to two adjacent surrounding parts (31). A first sealing plate (33) and a second sealing plate (34) are respectively arranged at both ends of the surrounding part (31), and the second sealing plate (34) is inclined. A second connecting bolt (35) for connecting the first sealing plate (33) and the second sealing plate (34) is inserted into the middle of the inner cavities of the four arc parts (32). An installation hole (36) for installing the charging port (11) is opened in the middle of the outer wall of the first sealing plate (33).

6. The assembled portable mobile DC stirrer according to claim 4, characterized in that: The enclosure part (31) includes side plates (311), and a first clamping strip (312) and a first clamping claw (313) are integrally formed on both sides of the side plates (311) respectively; the arc part (32) includes an arc plate (321), and a second clamping strip (322) and a second clamping claw (323) are integrally formed on both sides of the arc plate (321) respectively, wherein the second clamping strip (322) is movably inserted and connected with the first clamping claw (313) on the side plate (311), and the second clamping claw (323) is movably inserted and connected with the first clamping strip (312) on the side plate (311); a second clamping bracket (324) for inserting a second connecting bolt (35) is arranged in the middle of the arc plate (321).

7. The assembled portable mobile DC stirrer according to claim 1, characterized in that: The stirring paddle (6) includes a rotating shaft (61) and movable stirring vanes (62), and the movable stirring vanes (62) are hinged to the lower end of the rotating shaft (61).

8. The assembled portable mobile DC stirrer according to claim 1, characterized in that: The number of the movable stirring vanes (62) is two, and the two movable stirring vanes (62) are symmetrically hinged to the lower end of the rotating shaft (61).

9. The assembled portable mobile DC stirrer according to claim 1, wherein: A bottleneck clamp (7) is arranged on the sleeved telescopic frame (2).

10. The assembled portable mobile DC stirrer according to claim 1, characterized in that: A bottle body fixing device (4) is arranged on the base (1).

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