Auxiliary tool for quickly and uniformly mixing filler
By designing an arc-shaped guide surface and an integrated handle and mixing head as auxiliary tools, the problems of laborious and poor mixing effect of existing tools are solved, realizing rapid and uniform mixing of packing material and improving the separation effect of chromatography column.
Patent Information
- Application Number
- CN202423052237.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing packing mixing tools are laborious and produce poor mixing results, making it difficult to restore the uniformity of the packing and affecting the separation performance of the chromatography column.
An auxiliary tool including a handle and a mixing head is designed. The outer circumference of the mixing head has an arc-shaped guide surface with a gradually increasing cross-sectional area. The handle and the mixing head are integrally formed at the connection of the hook and the arc-shaped protrusion. The length is appropriate to facilitate the insertion and removal of the filler, and the suspension part is convenient for storage.
It achieves labor-saving and rapid mixing of packing material, improves the mixing effect, ensures uniform mixing of packing material and storage liquid, and enhances the separation efficiency of chromatography column.
Smart Images
Figure CN223505191U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of chromatography column filling, particularly to an auxiliary tool for rapid mixing of fillers. BACKGROUND
[0002] Fillers are an important component of chromatography columns. During long-term storage, fillers can easily separate from the storage liquid due to gravity and intermolecular forces. This phenomenon can lead to uneven distribution of effective components in the fillers, thereby affecting the separation effect of the chromatography column.
[0003] When fillers separate, they need to be thoroughly mixed before use to restore their uniform state. However, existing mixing tools have certain limitations. First, they are labor-intensive during insertion. Second, the mixing effect is poor and cannot achieve the desired uniformity. SUMMARY
[0004] The utility model aims to provide an auxiliary tool for rapid mixing of fillers to save labor and improve mixing effect.
[0005] To solve the above technical problems, the utility model provides an auxiliary tool for rapid mixing of fillers.
[0006] The auxiliary tool for rapid mixing of fillers of the utility model comprises a handle and a mixing head.
[0007] The handle comprises a first end and a second end. The first end is fixedly connected to the mixing head, and the second end is away from the mixing head.
[0008] The mixing head has an arc-shaped guide surface on its outer peripheral surface. The cross-sectional area of the arc-shaped guide surface gradually increases towards the second end of the handle.
[0009] Further, the mixing head has a hook portion near the first end for hooking materials.
[0010] Further, the first end of the handle and the mixing head have an arc-shaped protrusion at their connection point.
[0011] Further, the first end of the handle and the mixing head are integrally formed at their connection point.
[0012] Further, the handle and the mixing head are integrally formed.
[0013] Further, the handle comprises a first segment and a second segment that are fixedly connected. The first segment and the mixing head are integrally formed.
[0014] Further, the handle and the mixing head are integrally cast or integrally injection molded.
[0015] Further, the second end of the handle is provided with a hanging part.
[0016] Further, the hanging part has a through hole to cooperate with a hook for hanging.
[0017] Further, the length of the mixing head is 0.1-0.2 meters, and the length of the handle is 0.9-1.5 meters.
[0018] Compared with the prior art, the utility model has at least the following beneficial effects:
[0019] The handle of the auxiliary tool for quickly mixing fillers is used for conveniently holding by a user, the mixing head has an arc-shaped guiding surface, and the cross-sectional area of the mixing head gradually increases towards the second end of the handle, so that the front section of the mixing head is relatively thin, and the rear section is relatively thick, so that when the mixing head is inserted into the fillers, the front section can break the fillers and the resistance is relatively small, so that the rear section is inserted into the fillers more labor-savingly, when the mixing head is completely inserted into the fillers, the rear end of the mixing head is submerged by the fillers, at this time, the mixing head is pulled out by the handle, the large cross section of the rear end of the mixing head can drive the fillers to move upwards, so that the driven fillers are separated from other parts and mixed with the storage liquid, so that the mixing head is inserted and pulled out reciprocatingly, the precipitated fillers can be quickly dispersed and uniformly mixed with the storage liquid, the mixing process is more labor-saving, and the mixing effect is better. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 FIG. 1 is a structural schematic view of the auxiliary tool for quickly mixing fillers of the utility model;
[0021] Reference signs:
[0022] 10, handle; 11, first end; 12, second end;
[0023] 20, mixing head; 21, hook part; 22, arc-shaped protrusion;
[0024] 30, hanging part. DETAILED DESCRIPTION
[0025] The auxiliary tool for quickly mixing fillers of the utility model will be described below in combination with the schematic view, wherein the preferred embodiment of the utility model is shown, and it should be understood that the utility model described herein can be modified by those skilled in the art, and the advantageous effects of the utility model can still be achieved. Therefore, the following description should be understood as extensive knowledge for those skilled in the art, and not as a limitation on the utility model.
[0026] The serial numbers of components used herein, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. The "connection" and "coupling" in the present application include direct and indirect connection (coupling) unless otherwise specified. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0027] In the present application, unless otherwise specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.
[0028] In the present application, unless otherwise specified and limited, the term "connection" should be understood broadly,
[0029] For example, "connection" can be fixed connection, or detachable connection, or integral; it can be directly connected, or indirectly connected through an intermediate medium. In addition, the term "electrical connection" can be direct electrical connection, or indirect electrical connection through an intermediate medium.
[0030] The present application will be described in more detail in the following paragraphs with reference to the accompanying drawings. The advantages and features of the present application will be more apparent from the following description and claims. It should be noted that the drawings are very simplified and use non-precise proportions, only for the purpose of facilitating, clarifying and assisting the description of the embodiments of the present application.
[0031] The present application will be described in more detail in the following paragraphs with reference to the accompanying drawings. The advantages and features of the present application will be more apparent from the following description and claims. It should be noted that the drawings are very simplified and use non-precise proportions, only for the purpose of facilitating, clarifying and assisting the description of the embodiments of the present application. Figure 1 The present application will be described in more detail in the following paragraphs with reference to the accompanying drawings. The advantages and features of the present application will be more apparent from the following description and claims. It should be noted that the drawings are very simplified and use non-precise proportions, only for the purpose of facilitating, clarifying and assisting the description of the embodiments of the present application.
[0032] The application provides an auxiliary tool for quickly mixing fillers, which comprises a handle 10 and a mixing head 20. The handle 10 comprises a first end 11 and a second end 12, the first end 11 is fixedly connected with the mixing head 20, and the second end 12 is away from the mixing head 20. The mixing head 20 is provided with an arc-shaped guide surface on the outer circumferential surface, and the cross-sectional area of the arc-shaped guide surface gradually increases towards the second end 12 of the handle 10.
[0033] The first end 11 of the handle 10 and the mixing head 20 can be fixedly connected in various ways, such as through threaded connection, buckle connection or welding.
[0034] Specifically, the handle 10 is used for conveniently holding by a user, the mixing head 20 is provided with an arc-shaped guide surface, and the cross-sectional area of the mixing head 20 gradually increases towards the second end 12 of the handle 10, so that the front section of the mixing head 20 is thin, and the rear section is thick. When the mixing head 20 is inserted into the fillers, the front section can break the fillers and receive smaller resistance, so that the rear section is inserted into the fillers more labor-savingly. When the mixing head 20 is completely inserted into the fillers, the rear end of the mixing head 20 is submerged in the fillers. At this time, the mixing head 20 is pulled out through the handle 10, the larger cross-sectional area of the rear end of the mixing head 20 can drive the fillers to move upwards, so that the driven fillers are separated from other parts and mixed with the storage liquid. Through the reciprocating movement of inserting and pulling out the mixing head 20, the precipitated fillers can be quickly dispersed and uniformly mixed with the storage liquid, the mixing process is more labor-saving, and the mixing effect is better.
[0035] Compared with the prior art, the auxiliary tool for quickly mixing fillers has the following advantages: firstly, the arc-shaped guide surface of the mixing head 20 and the special design that the cross-sectional area of the mixing head 20 gradually increases towards the second end 12 of the handle 10 make the insertion and pulling-out process more labor-saving and reduce the operation burden of the user; secondly, the design that the cross-sectional area of the mixing head 20 gradually increases makes the larger cross-sectional area of the rear end of the mixing head 20 drive the fillers to move upwards, so that the mixing effect is more uniform, and the uniform state of the fillers can be more effectively restored.
[0036] Further, in one embodiment, the mixing head 20 is provided with a hook portion 21 near the first end 11.
[0037] Specifically, the hook 21 can be implemented by providing one or more hook-shaped structures near the first end 11 of the mixing head 20. These hook-shaped structures can take different shapes and sizes; for example, the hook 21 can be a single curved hook or multiple small hooks arranged in a row. As a preferred embodiment, the hook 21 can be designed to coordinate with the arcuate guide surface of the mixing head 20 to ensure effective contact and movement of the material during the mixing process. The design of the hook 21 to hook up the material during the mixing process helps to improve the mixing effect and ensures uniform distribution of the effective components in the filler.
[0038] Furthermore, in one embodiment, the connection between the first end 11 of the handle 10 and the mixing head 20 has an arcuate protrusion 22.
[0039] Specifically, the design of the arc-shaped protrusion 22 can be achieved in several ways. For example, the shape of the arc-shaped protrusion 22 can be pre-defined during the design phase and then integrally molded using injection molding technology during the manufacturing process. Alternatively, it can be achieved by adding a removable arc-shaped gasket at the connection point, which can be made of an elastic material for replacement or adjustment as needed.
[0040] Therefore, the connection between the first end 11 of the handle 10 and the mixing head 20 has an arc-shaped protrusion 22. This design has two advantages. First, it prevents filler or contaminants from easily adhering to the connection between the handle 10 and the mixing head 20, avoiding waste and contamination of filler. Second, it enhances the strength and stability of the connection, helping to prevent loosening or damage to the connection due to frequent operation during use, thereby improving the overall durability and service life of the tool.
[0041] Furthermore, in one embodiment, the connection between the first end 11 of the handle 10 and the mixing head 20 is integrally formed.
[0042] Specifically, the handle 10 includes a first segment and a second segment that are fixedly connected. The first segment and the mixing head 20 are integrally formed. The first end 11 is located on the first segment. The connection between the first end 11 of the handle 10 and the mixing head 20 can be achieved by integral casting or integral injection molding.
[0043] As a preferred embodiment, the entire handle 10 and mixing head 20 can be integrally molded from the same material to ensure structural strength and integrity at the connection. Furthermore, the connection between the first end 11 of the handle 10 and the mixing head 20 can be designed with an arc-shaped protrusion 22 to enhance the stability and durability of the connection.
[0044] For example, when stainless steel is used, one-piece casting can mold the handle 10 and mixing head 20 in one piece through a casting process, ensuring a seamless connection between the two and enhancing the stability and durability of the structure. When plastic is used, one-piece injection molding can mold the handle 10 and mixing head 20 in one piece in a mold through an injection molding process, which can also ensure a seamless connection and improve the quality and consistency of the product.
[0045] Therefore, the connection between the first end 11 of the handle 10 and the mixing head 20 is integrally formed. This technical feature enhances the structural strength and integrity of the connection, ensuring the stability and durability of the tool during use. This integral design effectively prevents the connection from loosening or being damaged due to frequent use, thereby improving the overall performance and lifespan of the tool.
[0046] Furthermore, in one embodiment, the second end 12 of the handle 10 is provided with a suspension portion 30.
[0047] The suspension part 30 may have a through hole for engaging with a hook for suspension. As a preferred embodiment, the suspension part 30 may be integrally cast or integrally injection molded to ensure structural stability and durability. The design of the suspension part 30 allows the filler mixing auxiliary tool to be conveniently suspended and stored after use, avoiding random placement of the tool and reducing the risk of damage and contamination.
[0048] Specifically, the suspension unit 30 improves the portability and ease of use of the tool, allowing users to easily hang it up after use, avoiding the inconvenience and contamination that can result from carelessly leaving the tool lying around. Thus, the design of the suspension unit 30 not only solves the problem of tool hanging but also enhances the overall user experience.
[0049] The suspension part 30 can be made of various materials, such as metal, plastic, or composite materials, to meet different usage requirements. The shape of the suspension part 30 can also be adjusted according to actual needs, such as circular, square, or other geometric shapes, to accommodate different types of hooks. In other embodiments, the suspension part 30 can also be formed directly from a hook provided on the second end 12 of the handle 10.
[0050] Furthermore, in one embodiment, the mixing head 20 has a length of 0.1-0.2 meters, and the handle 10 has a length of 0.9-1.5 meters.
[0051] Specifically, the length of the mixing head 20 is set in the range of 0.1-0.2 meters, for example, 0.1 meters or 0.15 meters. This design allows the mixing head 20 to penetrate deep into the packing layer, effectively contacting all parts of the packing during mixing. The length of the handle 10 is set in the range of 0.9-1.5 meters, for example, 1 meter or 1.2 meters, providing sufficient leverage for easier operation. Of course, the mixing head 20 and handle 10 can be set to other lengths depending on different needs. The shorter length of the mixing head 20 allows it to penetrate deep into the packing layer, while the longer length of the handle 10 provides sufficient leverage for easier operation. This design not only improves mixing efficiency but also ensures uniform distribution of the packing, thereby enhancing the separation effect of the chromatography column.
[0052] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. An auxiliary tool for rapid mixing of fillers, characterized in that, Includes the handle and mixing head; The handle includes a first end and a second end, the first end being fixedly connected to the mixing head, and the second end being away from the mixing head; The outer peripheral surface of the mixing head has an arc-shaped guide surface, and the cross-sectional area of the arc-shaped guide surface gradually increases towards the second end of the handle.
2. The auxiliary tool for rapid mixing of fillers according to claim 1, characterized in that, The mixing head has a hook near the first end to hook up materials.
3. The auxiliary tool for rapid mixing of fillers according to claim 1, characterized in that, The first end of the handle and the connection point of the mixing head have an arc-shaped protrusion.
4. The auxiliary tool for rapid mixing of fillers according to claim 1, characterized in that, The first end of the handle and the connection point of the mixing head are integrally formed.
5. The auxiliary tool for rapid mixing of fillers according to claim 4, characterized in that, The handle and the mixing head are integrally formed.
6. The auxiliary tool for rapid mixing of fillers according to claim 4, characterized in that, The handle includes a first section and a second section that are fixedly connected, and the first section and the mixing head are integrally formed.
7. The auxiliary tool for rapid mixing of fillers according to claim 5, characterized in that, The handle and the mixing head are integrally cast or integrally injection molded.
8. The auxiliary tool for rapid mixing of fillers according to claim 1, characterized in that, The second end of the handle is provided with a suspension part.
9. The auxiliary tool for rapid mixing of fillers according to claim 8, characterized in that, The suspension part has a through hole for engaging with a hook for suspension.
10. The auxiliary tool for rapid mixing of fillers according to claim 1, characterized in that, The mixing head is 0.1-0.2 meters long, and the handle is 0.9-1.5 meters long.