Liftable manual magnetic stirring suite capable of being used for any non-magnetic cup body

Abstract

The lifting manual magnetic stirring suite comprises a rotating assembly, the rotating assembly comprises a base plate, a driving gear is rotatably connected to the right side of the upper surface of the base plate, a rocking handle is inserted in the middle of the upper surface of the driving gear, and a lifting handle is arranged on the right side of the upper surface of the rocking handle. The right side of the upper surface of the chassis is rotationally connected with a combined gear which is located on the left side of the driving gear. Through the arrangement of the gear ring, the thrust ball bearing, the rotating disc and the magnets, after the sleeve type is formed, the problems that a traditional magnetic stirrer is suitable for sparse liquid and is not suitable for some special sticky liquid, the stirring speed is high, and the stirring efficiency is high can be solved. The bubbles of the liquid are difficult to rise along with stirring, so that the internal bubbles are difficult to remove.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic stirrers, in particular to a liftable manual magnetic stirring kit which can be used for any non-magnetic cup body. Background Art

[0002] A magnetic stirrer is a device used to mix liquids or suspensions. It uses the principle of a magnetic field to drive a stirring rod filled with magnetic material.

[0003] However, in the process of making epoxy resin handicrafts, traditional magnetic stirrers will increase the inhalation of gas to form bubbles due to the stirring process. In the past, for viscous liquids, they could only be mixed and stirred layer by layer and stirred with a stirring rod. In many cases, the effect of removing bubbles was not very good. When the materials were mixed, the stirring rod sometimes generated many small bubbles during stirring, which were difficult to clean. Therefore, it was necessary to provide a new liftable manual magnetic stirring kit that can be used for any non-magnetic cup to solve the above technical problems. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a liftable manual magnetic stirring kit that can be used for any non-magnetic cup body, which can solve the problem that in the process of making epoxy resin crafts, the traditional stirring rod will increase the absorption of gas to form bubbles due to the stirring process. In the past, for viscous liquids, they could only be mixed and stirred layer by layer and stirred with a stirring rod, but often the bubble removal effect could not be achieved well. When the materials are mixed, the stirring rod sometimes produces many small bubbles during stirring, which are difficult to clean. In order to solve the above technical problems, the utility model provides a liftable manual magnetic stirring kit that can be used for any non-magnetic cup body, and adopts the following technical solution: a liftable manual magnetic stirring kit that can be used for any non-magnetic cup body, including:

[0005] A rotating assembly, the rotating assembly comprising a chassis, a driving gear is rotatably connected to the right side of the upper surface of the chassis, a crank is inserted in the middle of the upper surface of the driving gear, a combination gear is rotatably connected to the right side of the upper surface of the chassis, and the combination gear is located on the left side of the driving gear;

[0006] A thrust ball bearing is fixedly connected to the left side of the upper surface of the chassis, a rotating disk is sleeved on the outer surface of the thrust ball bearing, a gear ring is sleeved on the outer surface of the rotating disk, multiple groups of magnets are evenly installed on the inner upper end of the rotating disk, placement cups are placed on the multiple groups of magnets, and an upper cover is installed on the top of the chassis.

[0007] By adopting the above technical solution, by providing a driving gear and a crank handle, it is easy to drive the combined gear and the gear ring to rotate, so that the device can be stirred. By providing a magnet, it is easy to clamp and tighten the placement cup in the rotating disk. By providing a rotating disk, the magnet is easy to install and use.

[0008] Optionally, a placement rack is placed on the upper left end of the rotating assembly, and a rotor is installed at the bottom of the inner cavity of the placement cup.

[0009] By adopting the above technical solution, a placement rack is provided, so that the placement cup can be placed on the upper surface of the placement rack for use. A rotor is installed at the bottom of the inner cavity of the placement cup, so that when the magnet rotates, it can drive the rotor in the placement cup to stir and mix the liquid.

[0010] Optionally, a tray is placed at the bottom of the rotating assembly, and the tray is provided with a through hole adapted to the placement cup, a rotating ring is installed in the middle of the inner cavity of the placement cup, and a plurality of rotating blocks are evenly connected inside the rotating ring.

[0011] By adopting the above technical solution and providing a tray, it is convenient to adjust the placement cup placed on the rotating component up and down, especially for the layered stirring of the epoxy resin mixture required for the production of current figures, specific color patterns can be generated.

[0012] Optionally, the left and right sides of the crank are connected with clamping blocks, the driving gear is provided with a clamping groove matched with the clamping block, and the crank and the driving gear form a clamping connection mechanism.

[0013] By adopting the above technical solution, the crank handle and the driving gear form a snap connection mechanism, so that when the crank handle is rotated, the driving gear can be driven to rotate.

[0014] Optionally, the upper end of the combined gear is meshed with the driving gear, and the lower end of the combined gear is meshed with the gear ring.

[0015] By adopting the above technical solution, the upper end of the combined gear is meshed with the driving gear, and the lower end of the combined gear is meshed with the gear ring, so that the driving gear rotates and drives the combined gear to rotate at the same time, and the combined gear drives the gear ring to rotate, and the pinion of the combined gear is meshed, thereby increasing the rotation ratio.

[0016] Optionally, the magnet and the rotating disk form a sliding connection mechanism.

[0017] By adopting the above technical solution, a sliding connection mechanism is formed by the magnet and the rotating disk, so that placement cups of different sizes can be clamped and limited.

[0018] Optionally, the bottom plate and the top cover are provided with through openings adapted to the rotating plate.

[0019] By adopting the above technical solution, a through opening adapted to the rotating disk is opened through the bottom plate and the upper cover, so that the cup can be easily placed for installation and use.

[0020] In summary, the present invention has at least one of the following beneficial effects:

[0021] 1. The present application is provided with a gear ring, a thrust ball bearing, a rotating disk and a magnet. After being set into this sleeve type, it can solve the problem that traditional magnetic stirrers are suitable for sparse liquids but not for some special viscous liquids; the bubbles of this liquid are difficult to rise with stirring, so it is difficult to remove the internal bubbles. Instead, the bubbles will be made smaller due to high-speed rotation, thereby affecting the transparency. The device can stir in layers, and the speed can be accurately controlled; the cost is low, it can be directly 3D printed, it is very simple to make in school, and it is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is a schematic diagram of the structure of the first embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the second embodiment of the utility model;

[0025] Figure 3 This is a front view structural diagram of Embodiment 1 of the utility model;

[0026] Figure 4 This is a front view structural diagram of the second embodiment of the utility model;

[0027] Figure 5 It is a schematic diagram of the structure of the rotating assembly of the utility model.

[0028] Explanation of the reference numerals: 100, rotating assembly; 101, chassis; 102, upper cover; 103, driving gear; 104, crank handle; 105, combined gear; 106, gear ring; 107, thrust ball bearing; 108, rotating disk; 109, magnet; 2, placement cup; 3, rotor; 4, tray; 5, rotating ring; 6, rotating block; 7, placement rack. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-5The utility model is described in further detail.

[0030] Example 1, reference Figure 1 , Figure 3 and Figure 5 The utility model discloses a manual magnetic stirring kit that can be used for any non-magnetic cup body, which can solve the problem that the traditional stirring rod will increase the absorption of gas and form bubbles during the stirring process in the process of making epoxy resin crafts. In the past, for viscous liquids, the mixing and stirring can only be done layer by layer and stirred with the stirring rod, but the effect of removing bubbles cannot be achieved very well. When the materials are mixed, the stirring rod sometimes generates many small bubbles during stirring, which are difficult to clean, including:

[0031] The rotating assembly 100 includes a chassis 101, a driving gear 103 is rotatably connected to the right side of the upper surface of the chassis 101, a crank 104 is inserted in the middle of the upper surface of the driving gear 103, and a combination gear 105 is rotatably connected to the right side of the upper surface of the chassis 101, and the combination gear 105 is located on the left side of the driving gear 103;

[0032] The thrust ball bearing 107 is fixedly connected to the left side of the upper surface of the chassis 101, the outer surface of the thrust ball bearing 107 is sleeved with a rotating disk 108, the outer surface of the rotating disk 108 is sleeved with a gear ring 106, multiple groups of magnets 109 are evenly installed on the inner upper end of the rotating disk 108, and the placement cup 2 is placed on the multiple groups of magnets 109. The top of the chassis 101 is installed with an upper cover 102, and the placement rack 7 is placed on the left upper end of the rotating assembly 100. The inner side of the placement cup 2 A rotor 3 is installed at the bottom of the cavity, blocks are connected to the left and right sides of the crank 104, the driving gear 103 is provided with a slot adapted to the block, the crank 104 and the driving gear 103 form a snap connection mechanism, the upper end of the combined gear 105 is meshed with the driving gear 103, the lower end of the combined gear 105 is meshed with the gear ring 106, the magnet 109 and the rotating disk 108 form a sliding connection mechanism, and the chassis 101 and the upper cover 102 are provided with a through opening adapted to the rotating disk 108.

[0033] Working principle: chassis 101 is convenient for installing and using components, upper cover 102 is convenient for protecting components on chassis 101 to prevent components on chassis 101 from falling off, driving gear 103 is convenient for driving combined gear 105 to rotate, crank handle 104 is convenient for turning crank handle 104 to drive driving gear 103 to rotate, combined gear 105 is convenient for meshing driving gear 103 and gear ring 106, so as to connect them and ensure the effectiveness of rotation of this device, thrust ball bearing 107 is used to bear axial load, that is, force perpendicular to the axis, which can effectively reduce the influence of axial force on shaft and bearing seat and improve the stability of equipment, rotating disk 108 is convenient for installing and using magnet 109, and magnet 109 is convenient for driving rotor 3 or rotating ring 5 and rotating block 6 in placement cup 2 to rotate during use to ensure the effectiveness of stirring and mixing of this device, when stirring is needed, rotor 3 is placed in placement cup 2, and the stirring object is placed in the placement cup 2. The mixed liquid is poured into the placement cup 2, and after the placement cup 2 is placed on the placement rack 7, one side of the upper cover 102 is pressed with one hand, and then the head of the crank handle 104 is held with the other hand to rotate, driving the active gear 103 to rotate, so that the combined gear 105 drives the rotating disk 108 on the gear ring 106 to rotate, thereby driving the magnet 109 to rotate, so that the rotor 3 on the placement cup 2 rotates, and the liquid inside the placement cup 2 is driven to be uniformly stirred. By providing a thrust ball bearing 107 for bearing axial load, that is, a force perpendicular to the axis, the influence of the axial force on the shaft and the bearing seat can be effectively reduced, and the problem that the traditional magnetic stirrer is suitable for sparse liquids but not for some special viscous liquids, the bubbles of which are difficult to rise with stirring, and thus it is difficult to remove the internal bubbles, the device stirs by layers, and the speed can be precisely controlled; the cost is low, and it can be directly 3D printed, and it is very simple to make in school, which is convenient for promotion and use.

[0034] Example 2, refer to Figure 2 , Figure 4 and Figure 5 In this embodiment, the problem that the traditional stirring rod will increase the inhalation of gas and form bubbles during the production of epoxy resin handicrafts due to the stirring process is solved. In the past, for viscous liquids, the mixing and stirring can only be added layer by layer and stirred with the stirring rod, and the effect of removing bubbles is often not very good. When the materials are mixed, the stirring rod sometimes generates many small bubbles during stirring, which are difficult to clean. The liftable manual magnetic stirring kit that can be used for any non-magnetic cup body also includes a rotating component 100, which includes a chassis 101, and the upper surface of the chassis 101 is rotatably connected to a driving gear 103 on the right side, and a crank 104 is inserted in the middle of the upper surface of the driving gear 103. The upper surface of the chassis 101 is rotatably connected to a combination gear 105 on the right side, and the combination gear 105 is located on the left side of the driving gear 103;

[0035] A thrust ball bearing 107 is fixedly connected to the left side of the upper surface of the chassis 101, a rotating disk 108 is sleeved on the outer surface of the thrust ball bearing 107, a gear ring 106 is sleeved on the outer surface of the rotating disk 108, multiple groups of magnets 109 are evenly installed on the inner upper end of the rotating disk 108, and a placement cup 2 is placed on the multiple groups of magnets 109, an upper cover 102 is installed on the top of the chassis 101, a tray 4 is placed on the bottom of the rotating assembly 100, and the tray 4 is provided with a through hole adapted to the placement cup 2, and the inner cavity of the placement cup 2 A rotating ring 5 is installed in the middle, and multiple groups of rotating blocks 6 are evenly connected inside the rotating ring 5. Card blocks are connected to the left and right sides of the crank 104. The driving gear 103 is provided with a card slot adapted to the card block. The crank 104 and the driving gear 103 form a card-engaging connection mechanism. The upper end of the combined gear 105 is meshed with the driving gear 103, and the lower end of the combined gear 105 is meshed with the gear ring 106. The magnet 109 and the rotating disk 108 form a sliding connection mechanism. The chassis 101 and the upper cover 102 are provided with a through opening adapted to the rotating disk 108.

[0036] Working principle: chassis 101 is convenient for installing and using components, upper cover 102 is convenient for protecting components on chassis 101 to prevent components on chassis 101 from falling off, driving gear 103 is convenient for driving combination gear 105 to rotate, crank 104 is convenient for turning crank 104 to drive driving gear 103 to rotate, combination gear 105 is convenient for meshing driving gear 103 and gear ring 106, so as to connect them and ensure the effectiveness of the rotation of the device, thrust ball bearing 107 is used to bear axial load, that is, with the shaft The force perpendicular to the line can effectively reduce the influence of the axial force on the shaft and the bearing seat, and improve the stability of the equipment. The rotating disk 108 is convenient for the installation and use of the magnet 109. The magnet 109 is convenient for driving the rotor 3 or the rotating ring 5 and the rotating block 6 in the placement cup 2 to rotate during use, ensuring the effectiveness of the stirring and mixing of the device. When stirring is required, the rotating component 100 is placed on the tray 4, and the through openings opened on the bottom plate 101 and the upper cover 102 correspond to the installation hole opened in the middle of the tray 4, and the placement cup 2 is placed in the rotating disk 108. After that, the rotating ring 5 and the rotating block 6 are placed in the middle of the inner cavity of the placement cup 2, and the placement cup 2 is clamped by the magnet 109. One hand is used to press one side of the upper cover 102, and then the head of the crank 104 is held with the other hand to rotate, driving the driving gear 103 to rotate, so that the combined gear 105 drives the rotating disk 108 on the gear ring 106 to rotate, thereby driving the magnet 109 to rotate, so that the placement cup 2 and the rotor 3 are rotated, and the liquid in the placement cup 2 is driven to be evenly stirred. The thrust ball bearing 107 is provided for bearing Axial load, that is, force perpendicular to the axis, can effectively reduce the influence of axial force on the shaft and bearing seat, improve the stability of the equipment, and solve the problem that traditional magnetic stirrers are suitable for dilute liquids but not for some special viscous liquids; the bubbles in such liquids are difficult to rise with stirring, making it difficult to remove the internal bubbles. Instead, the bubbles will be made smaller due to high-speed rotation, thereby affecting transparency. The device can stir in layers, and the speed can be precisely controlled; it has low cost and can be directly 3D printed, so it is very simple to make in school, which is convenient for promotion and use.

[0037] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A manual magnetic stirring kit that can be used for any non-magnetic cup, characterized by: include, A rotating assembly (100), the rotating assembly (100) comprising a chassis (101), a driving gear (103) being rotatably connected to the right side of the upper surface of the chassis (101), a crank (104) being inserted in the middle of the upper surface of the driving gear (103), a combination gear (105) being rotatably connected to the right side of the upper surface of the chassis (101), and the combination gear (105) being located on the left side of the driving gear (103); A thrust ball bearing (107) is fixedly connected to the left side of the upper surface of the chassis (101); a rotating disk (108) is sleeved on the outer surface of the thrust ball bearing (107); a gear ring (106) is sleeved on the outer surface of the rotating disk (108); a plurality of groups of magnets (109) are evenly installed on the inner upper end of the rotating disk (108); a placement cup (2) is placed on the plurality of groups of magnets (109); and an upper cover (102) is installed on the top of the chassis (101).

2. The liftable manual magnetic stirring kit applicable to any non-magnetic cup according to claim 1, characterized in that: A placement rack (7) is placed on the upper left end of the rotating assembly (100), and a rotor (3) is installed at the bottom of the inner cavity of the placement cup (2).

3. The liftable manual magnetic stirring kit applicable to any non-magnetic cup according to claim 1, characterized in that: A tray (4) is arranged at the bottom of the rotating assembly (100), and the tray (4) is provided with a through hole adapted to the placement cup (2). A rotating ring (5) is installed in the middle of the inner cavity of the placement cup (2), and a plurality of rotating blocks (6) are evenly connected inside the rotating ring (5).

4. The liftable manual magnetic stirring kit applicable to any non-magnetic cup according to claim 1, characterized in that: The left and right sides of the crank (104) are connected with clamping blocks, the driving gear (103) is provided with a clamping slot matched with the clamping blocks, and the crank (104) and the driving gear (103) form a clamping connection mechanism.

5. The liftable manual magnetic stirring kit applicable to any non-magnetic cup according to claim 1, characterized in that: The upper end of the combined gear (105) is meshed with the driving gear (103), and the lower end of the combined gear (105) is meshed with the gear ring (106).

6. The liftable manual magnetic stirring kit applicable to any non-magnetic cup according to claim 1, characterized in that: The magnet (109) and the rotating disk (108) form a sliding connection mechanism.

7. The liftable manual magnetic stirring kit applicable to any non-magnetic cup according to claim 1, characterized in that: The bottom plate (101) and the upper cover (102) are provided with through openings adapted to the rotating plate (108).

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