Stirrer

Abstract

The stirrer comprises a fixed frame; the stirring assembly is arranged at the lower end of the fixing frame and is configured to rotate around the axis of the fixing frame; the bevel gear assembly is arranged on the fixing frame and is configured to drive the stirring assembly to rotate, and the stirring assembly comprises a stirring rod extending in the axis extending direction of the fixing frame and at least one stirring ball cage arranged on the stirring rod. The bevel gear assembly drives the stirring assembly to rotate, so that substances are mixed more easily, and the stirring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring, in particular to a stirrer. Background Art

[0002] A stirrer is a device that forces convection and uniform mixing of fluids. In traditional chemical experiments, dissolved solids are generally stirred manually. Although stirrers are now available, they only have ordinary stirring shafts and stirring rods, and the stirring shaft cannot be flexibly changed to dissolve reagents as needed, and the stirring and dissolving efficiency is low. Utility Model Content

[0003] The present invention aims to provide a stirrer comprising:

[0004] Fixed frame;

[0005] a stirring assembly disposed at the lower end of the fixed frame and configured to rotate around the axis of the fixed frame; and

[0006] The bevel gear assembly is arranged on the fixed frame and configured to drive the stirring assembly to rotate.

[0007] The stirring assembly includes a stirring rod extending along the extending direction of the axis of the fixing frame and at least one stirring ball cage arranged on the stirring rod.

[0008] In some embodiments, the stirring ball cage includes a plurality of arc-shaped ribs, both ends of each arc-shaped rib are fixedly connected to the stirring rod, and the plurality of arc-shaped ribs are arranged around the stirring rod.

[0009] In some embodiments, there are multiple stirring ball cages, and the multiple stirring ball cages are arranged on the stirring rod at intervals along the extending direction of the stirring rod.

[0010] In some embodiments, the stirring rod is a hollow structure, and a through hole is provided on a side wall of the stirring rod, and the through hole is provided on the portion of the stirring rod surrounded by the stirring ball cage.

[0011] In some embodiments, the end of the stirring rod away from the fixing frame is closed, and the end of the stirring rod close to the fixing frame has an inlet.

[0012] In some embodiments, the fixing frame comprises:

[0013] a fixed frame body, configured to carry the stirring assembly and the bevel gear assembly; and

[0014] The gripping portion is located on a side of the fixing frame body away from the stirring assembly.

[0015] In some embodiments, the fixing frame body, the gripping portion, and the stirring assembly are coaxial.

[0016] In some embodiments, the bevel gear assembly comprises:

[0017] a first bevel gear, pivotally connected to the fixing frame body via a pin, and configured to rotate in a plane parallel to the fixing frame axis;

[0018] The second bevel gear is meshed with the first bevel gear and coupled to the end of the stirring rod close to the fixing frame, and is configured to rotate in a plane perpendicular to the axis of the fixing frame.

[0019] In some embodiments, the bevel gear assembly further comprises:

[0020] The handle is connected to the first bevel gear and is configured to receive an external force to drive the first bevel gear to rotate.

[0021] In some embodiments, the stirring assembly is configured to rotate clockwise and / or counterclockwise.

[0022] The stirring assembly of the stirrer provided in the present disclosure includes a stirring rod and a stirring ball cage on the stirring rod. The stirring ball cage includes multiple arc-shaped ribs, which are conducive to stirring. The stirring assembly is driven to rotate by the bevel gear assembly, making it easier to mix materials and improving stirring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification, are used to explain the principles of the present disclosure. Obviously, the drawings described below are only some embodiments of the present disclosure, and those skilled in the art can derive other drawings based on these drawings without inventive effort. In the drawings:

[0024] Figure 1 A schematic structural diagram of an agitator provided in some embodiments of the present disclosure;

[0025] Figure 2 A schematic structural diagram of an agitator provided in some embodiments of the present disclosure from another perspective;

[0026] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of the middle area M. DETAILED DESCRIPTION

[0027] To make the objectives, technical solutions, and advantages of the present disclosure more clear, the present disclosure will be further described in detail below with reference to the accompanying drawings. It is apparent that the embodiments described are only a portion of the embodiments of the present disclosure, rather than all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present disclosure without creative effort are intended to fall within the scope of protection of the present disclosure.

[0028] The terms used in the embodiments of the present disclosure are for the purpose of describing specific embodiments only and are not intended to limit the present disclosure. The singular forms "a," "an," "the," and "the" used in the embodiments of the present disclosure and the appended claims are also intended to include plural forms, and unless the context clearly indicates otherwise, "a plurality" generally includes at least two.

[0029] It should be understood that the term "and / or" as used herein is merely a description of the relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0030] It should be understood that although the terms first, second, third, etc. may be used to describe in the embodiments of the present disclosure, these should not be limited to these terms. These terms are only used to distinguish. For example, the first can also be referred to as the second, and similarly, the second can also be referred to as the first without departing from the scope of the embodiments of the present disclosure.

[0031] It should also be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or device comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or device. In the absence of further limitations, an element defined by the phrase "comprising a" does not exclude the presence of other identical elements in the product or device comprising the element.

[0032] The present disclosure provides an agitator, comprising: a fixed frame; a stirring assembly, arranged at the lower end of the fixed frame and configured to rotate around the axis of the fixed frame; and a bevel gear assembly, arranged on the fixed frame and configured to drive the stirring assembly to rotate, the stirring assembly comprising a stirring rod extending along the extension direction of the axis of the fixed frame and at least one stirring ball cage arranged on the stirring rod.

[0033] The stirring assembly of the stirrer provided in the present disclosure includes a stirring rod and a stirring ball cage on the stirring rod. The stirring ball cage includes, for example, multiple arc-shaped ribs, which are conducive to stirring. The stirring assembly is driven to rotate by the bevel gear assembly, making it easier to mix the materials and improving the stirring efficiency.

[0034] Optional embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0035] Figure 1 A schematic structural diagram of an agitator provided in some embodiments of the present disclosure; Figure 2 A schematic structural diagram of an agitator provided in some embodiments of the present disclosure from another perspective; Figure 3 for Figure 1 Schematic diagram of the enlarged structure of the middle area M.

[0036] like Figures 1 to 3 As shown, some embodiments of the present disclosure provide a blender 100 , which includes: a fixing frame 10 , a blending assembly 20 , and a bevel gear assembly 30 .

[0037] The fixed frame 10 is a generally axisymmetric support structure. A stirring assembly 20 is disposed at the lower end of the fixed frame 10 and is configured to rotate about the axis of the fixed frame 10 to achieve stirring. A bevel gear assembly 30 is disposed on the fixed frame 10 and is configured to drive the stirring assembly 20 in rotation. Specifically, the bevel gear assembly 30 is driven by an external force, and its movement drives the stirring assembly 20 to rotate about the axis of the fixed frame 10 to achieve stirring.

[0038] The stirring assembly 20 includes a stirring rod 21 extending along the axis of the fixing frame and at least one stirring ball cage 22 provided on the stirring rod 21. The stirring ball cage 22 rotates as the stirring rod 21 rotates, and can fully stir the substance.

[0039] In some embodiments, the stirring ball cage 22 includes a plurality of arc-shaped ribs 221, and both ends of each arc-shaped rib are fixedly connected to the stirring rod 21. The plurality of arc-shaped ribs 221 are arranged around the stirring rod 21 to constitute the stirring ball cage 22. The stirring ball cage 22 composed of a plurality of arc-shaped ribs 221 is hollow as a whole, and it rotates around the axis of the fixed frame 10, which is conducive to uniform stirring.

[0040] In some embodiments, as Figures 1 to 3 As shown, there are a plurality of stirring ball cages 22 , which may be 2 or more, for example, 4. The plurality of stirring ball cages 22 are arranged on the stirring rod 21 at intervals along the extending direction of the stirring rod 21 .

[0041] In some embodiments, the stirring rod 21 is hollow and has a through-hole 211 formed on its sidewall. The through-hole 211 is located in the portion of the stirring rod surrounded by the stirring ball cage 22. The stirring rod 21 can be used to transport a fluid, such as a gas or liquid. The fluid is ejected from the through-hole 211, which, in conjunction with the rotation of the stirring ball cage 22, rapidly and evenly stirs the material, improving stirring efficiency.

[0042] In some embodiments, the end of the stirring rod 21 away from the fixing frame 10 is closed, so that the fluid transmitted by the stirring rod 21 is ejected from the through hole 211. The end of the stirring rod 21 close to the fixing frame 10 has an inlet for connecting the fluid, and the pressure of the connected fluid can be adjusted according to actual needs.

[0043] In some embodiments, the fixing frame 10 includes a fixing frame body 11 and a grip portion 12 .

[0044] The fixing frame body 11 has an axisymmetric structure and is configured to carry the stirring assembly 20 and the bevel gear assembly 30. The grip portion 12 is located on the side of the fixing frame body 11 away from the stirring assembly 20. In some embodiments, the grip portion 12 can rotate around the axis of the fixing frame 10 relative to the fixing frame body 11 so that it rotates to a position that is convenient for the user to hold, thereby facilitating operation. In some embodiments, as Figures 1 to 3 As shown, the fixing frame body 11, the gripping portion 12 and the stirring assembly 20 are coaxial, which is convenient for the user to operate. The user can hold the stirrer and move it conveniently to stir at different positions of the stirring container to facilitate uniform stirring of the material.

[0045] In some embodiments, as Figures 1 to 3 As shown, the bevel gear assembly 30 includes a first bevel gear 31 and a second bevel gear 32 .

[0046] A first bevel gear 31 is pivotally connected to the mounting frame body 11 via a pin and is configured to rotate in a plane parallel to the mounting frame axis. The first bevel gear 31 can be driven to rotate by an external force. A second bevel gear 32 meshes with the first bevel gear 31 and is coupled to the end of the stirring rod 21 proximal to the mounting frame 10. The second bevel gear 32 is configured to rotate in a plane perpendicular to the mounting frame axis.

[0047] The first bevel gear 31 is driven to rotate by an external force, thereby driving the second bevel gear 32 to rotate. The second bevel gear 32 drives the stirring assembly 20 to rotate around the axis of the fixing frame 10, thereby achieving stirring.

[0048] In some embodiments, as Figures 1 to 3 As shown, the bevel gear assembly 30 further includes a handle 33. The handle 33 is connected to the first bevel gear 31 and is configured to receive an external force to drive the first bevel gear 31 to rotate. In some embodiments, the operator manually drives the handle to provide power for the first bevel gear 31 to rotate.

[0049] In some embodiments, the stirring assembly 20 is configured to rotate clockwise and / or counterclockwise. The stirring assembly 20 rotates clockwise and / or counterclockwise according to actual needs to ensure sufficient stirring.

[0050] Finally, it should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. References to the common and similar parts between the various embodiments will be sufficient. For the systems or devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, their descriptions are relatively simple; for relevant details, refer to the descriptions of the methods.

[0051] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them. Although the present disclosure has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present disclosure.

Claims

1. A stirrer, characterized in that: include: Fixed frame; a stirring assembly disposed at the lower end of the fixed frame and configured to rotate around the axis of the fixed frame; and The bevel gear assembly is arranged on the fixed frame and configured to drive the stirring assembly to rotate. The stirring assembly includes a stirring rod extending along the extending direction of the axis of the fixing frame and at least one stirring ball cage arranged on the stirring rod.

2. The stirrer according to claim 1, characterized in that The stirring ball cage includes a plurality of arc-shaped ribs, both ends of each arc-shaped rib are fixedly connected to the stirring rod, and the plurality of arc-shaped ribs are arranged around the stirring rod.

3. The stirrer according to claim 1, characterized in that There are multiple stirring ball cages, and the multiple stirring ball cages are arranged on the stirring rod at intervals along the extending direction of the stirring rod.

4. The stirrer according to claim 1, characterized in that The stirring rod is a hollow structure, and a through hole is provided on a side wall of the stirring rod. The through hole is arranged on the stirring rod portion surrounded by the stirring ball cage.

5. The stirrer according to claim 4, characterized in that The end of the stirring rod away from the fixing frame is closed, and the end of the stirring rod close to the fixing frame is provided with an inlet.

6. The stirrer according to any one of claims 1 to 5, characterized in that The fixing frame comprises: a fixed frame body, configured to carry the stirring assembly and the bevel gear assembly; and The gripping portion is located on a side of the fixing frame body away from the stirring assembly.

7. The stirrer according to claim 6, characterized in that The fixing frame body, the gripping portion and the stirring assembly are coaxial.

8. The stirrer according to claim 6, characterized in that The bevel gear assembly comprises: a first bevel gear, pivotally connected to the fixing frame body via a pin, and configured to rotate in a plane parallel to the fixing frame axis; The second bevel gear is meshed with the first bevel gear and coupled to the end of the stirring rod close to the fixing frame, and is configured to rotate in a plane perpendicular to the axis of the fixing frame.

9. The stirrer according to claim 8, characterized in that The bevel gear assembly further comprises: The handle is connected to the first bevel gear and is configured to receive an external force to drive the first bevel gear to rotate.

10. The stirrer according to any one of claims 1 to 5, characterized in that The stirring assembly is configured to rotate clockwise and / or counterclockwise.

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