Chemical reagent mixing and stirring device
By designing a chemical reagent mixing and agitating device including a base, agitating assembly and supplementary assembly, the problems of low reagent mixing efficiency and liquid reagent splash in the prior art are solved, and the effects of efficient mixing, heating and secondary addition are achieved.
Patent Information
- Application Number
- CN202421330361.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The prior art is inefficient when mixing multiple chemical reagents, and liquid reagents are prone to splashing.
A chemical reagent mixing and agitating device is designed, including a base, agitating assembly and supplementary assembly. The stirring rod is driven by the stirring motor to achieve efficient stirring of the reagent, and the heating and secondary addition of the reagent is achieved through the heating tube and disc mechanism.
It realizes efficient mixing and stirring of reagents, avoids reagent splashing, and supports secondary addition of reagents during the stirring process, making it easier to operate and take.
Smart Images
Figure CN222586196U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical reagent mixing, in particular to a chemical reagent mixing and stirring device. Background Art
[0002] Chemical reagents are relative standard substances for chemical research and component analysis. They are an important condition for scientific and technological progress. They are widely used in the synthesis, separation, qualitative and quantitative analysis of substances. They can be said to be the eyes of chemists. Chemical reagents are indispensable in the daily work of factories, schools, hospitals and research institutes.
[0003] When conducting chemical experiments in a laboratory, when multiple chemical reagents need to be mixed, the general mixing method is to place the reagents inside a container and manually mix the reagents in the container using a stirring rod or the like. This mixing method is inefficient, and the liquid reagents inside are prone to splashing outward during mixing and stirring.
[0004] Therefore, the utility model provides a chemical reagent mixing and stirring device to solve the above problems. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a chemical reagent mixing and stirring device to solve the above problems.
[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a chemical reagent mixing and stirring device, comprising a base, an auxiliary component is arranged inside the base, a stirring component is arranged on the top of the base, a supplementary component is arranged on the top of the stirring component, the stirring component comprises a vertical rod, the vertical rod is fixedly installed on the back of the base, a slider is slidably connected to the outer side of the vertical rod, a connecting plate is fixedly installed on the top of the slider, a movable plate is fixedly installed on the bottom of the connecting plate, the movable plate is located in front of the slider, and the bottom of the movable plate is rotatably connected to the stirring rod, the auxiliary component comprises a heat conducting plate, the heat conducting plate is embedded in the top wall of the base, a fixed cylinder is fixedly installed on the top of the heat conducting plate, a stirring cylinder is inserted into the interior of the fixed cylinder, and the stirring rod is located above the stirring cylinder.
[0007] Preferably, a stirring motor is fixedly mounted on the top of the movable plate, and the output end of the stirring motor is movable to observe the interior of the movable plate and is fixedly connected to the stirring rod.
[0008] By adopting the above technical solution, the stirring motor drives the stirring rod to rotate to realize the stirring function of the reagent.
[0009] Preferably, a hand screw is threadedly connected to the interior of the slider, the inner end of the screw rod of the hand screw is attached to the outer side of the vertical rod, and the bolt head of the hand screw is located on the outer side of the slider.
[0010] By adopting the above technical solution, the sliding block can be fixed to the outside of the vertical rod by hand-tightening the screws.
[0011] Preferably, a breathable net is fixedly mounted on the front of the base, the breathable net connects the inside of the base with the outside, and a heating tube is fixedly mounted on the bottom of the heat conducting plate.
[0012] By adopting the above technical solution, the air-permeable net is used to prevent the internal heat of the base from being too high.
[0013] Preferably, the supplementary component comprises a connecting cylinder, the connecting cylinder is fixedly mounted on the top of the movable plate, a conical bucket is fixedly mounted on the top of the connecting cylinder, a connecting hole is opened inside the movable plate, and the connecting hole is located directly below the connecting cylinder.
[0014] By adopting the above technical solution, the reagent can be conveniently added to the inside of the mixing barrel through the conical bucket and the connecting barrel.
[0015] Preferably: a vertical plate is fixedly installed on the top of the movable plate, a rotating rod is rotatably connected to the inside of the connecting cylinder, a disc is fixedly installed on the outside of the rotating rod, the outer edge of the disc is in contact with the inner wall of the connecting cylinder, an adjusting motor is fixedly installed on the outer side of the vertical plate, one end of the rotating rod movably passes through the inside of the connecting cylinder and the vertical plate and is fixedly connected to the output shaft of the adjusting motor.
[0016] By adopting the above technical solution, the opening and closing of the connecting tube is realized by the disc.
[0017] Beneficial Effects
[0018] The utility model provides a chemical reagent mixing and stirring device. Compared with the prior art, it has the following beneficial effects:
[0019] 1. The chemical reagent mixing and stirring device moves to the top of the mixing drum through a moving plate, fixes the mixing drum by squeezing the moving plate and fixing the fixed drum, and then starts the stirring motor to drive the stirring rod to rotate, and the internal reagent is stirred by the rotation of the stirring rod. After the stirring is completed, the moving plate is removed and the mixing drum can be taken out from the fixed drum, thereby achieving the effect of convenient mixing of the reagents and convenient taking out after mixing.
[0020] 2. The chemical reagent mixing and stirring device can close and open the connecting tube by placing the disc vertically and horizontally inside the connecting tube. During the stirring process, the connecting tube can be opened to add reagents to the mixing tube for a second time, and the connecting tube can be closed after adding, thereby achieving the effect that the reagents can be added for a second time during the stirring process and the internal reagents will not splash to the outside when adding. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0022] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;
[0023] Figure 2 It is a three-dimensional diagram of the back structure of the utility model;
[0024] Figure 3 It is a three-dimensional diagram of the internal structure of the base of the utility model;
[0025] Figure 4 It is a cross-sectional view of the internal structure of the supplementary component of the utility model.
[0026] In the figure: 1. base; 2. stirring component; 21. moving plate; 22. stirring rod; 23. stirring motor; 24. connecting plate; 25. vertical rod; 26. sliding block; 27. hand screw; 3. supplementary component; 31. connecting cylinder; 32. conical bucket; 33. vertical plate; 34. adjusting motor; 35. connecting hole; 36. rotating rod; 37. disc; 4. auxiliary component; 41. breathable net; 42. heat conductive sheet; 43. fixed cylinder; 44. heating tube; 5. stirring cylinder. DETAILED DESCRIPTION
[0027] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0028] The present application is further described in detail below through drawings and examples.
[0029] Reference Figures 1 to 4The embodiment of the present application provides a chemical reagent mixing and stirring device, including a base 1, an auxiliary component 4 is arranged inside the base 1, a stirring component 2 is arranged on the top of the base 1, and a supplementary component 3 is arranged on the top of the stirring component 2. The stirring component 2 includes a vertical rod 25, the vertical rod 25 is fixedly installed on the back of the base 1, and a slider 26 is slidably connected to the outer side of the vertical rod 25. A connecting plate 24 is fixedly installed on the top of the slider 26, and a moving plate 21 is fixedly installed on the bottom of the connecting plate 24. The moving plate 21 is located in front of the slider 26, and the bottom of the moving plate 21 is rotatably connected to the stirring rod 22. The auxiliary component 4 includes a heat conducting plate 42, which is embedded in the top wall of the base 1, and a fixed cylinder 43 is fixedly installed on the top of the heat conducting plate 42. A stirring cylinder 5 is inserted into the fixed cylinder 43, and the stirring rod 22 is located above the stirring cylinder 5.
[0030] A stirring motor 23 is fixedly installed on the top of the moving plate 21, and the output end of the stirring motor 23 is movable to observe the inside of the moving plate 21 and is fixedly connected to the stirring rod 22. A hand screw 27 is screwed inside the slider 26, and the inner end of the screw rod of the hand screw 27 is attached to the outside of the vertical rod 25, and the bolt head of the hand screw 27 is located outside the slider 26.
[0031] In this embodiment, the height of the movable plate 21 can be adjusted by sliding the slider 26 up and down along the vertical rod 25, and after the slider 26 slides to any position, the slider 26 can be fixed by tightening the hand screw 27 and pressing the hand screw 27 against the vertical rod 25, thereby realizing the movable plate 21 to move up and down freely and fix it after moving. The reagent to be stirred is placed inside the mixing drum 5, and the movable plate 21 is moved to the top of the mixing drum 5, and the mixing drum 5 is fixed by squeezing the movable plate 21 and fixing the fixed drum 43. Thereafter, the stirring motor 23 is started to drive the stirring rod 22 to rotate, and the internal reagent is stirred by the rotation of the stirring rod 22. After the stirring is completed, the movable plate 21 is removed to remove the mixing drum 5 from the fixed drum 43, thereby realizing the effect of convenient stirring and mixing of the reagents and convenient taking out after mixing.
[0032] Reference Figures 1 to 4 In one aspect of this embodiment, a breathable net 41 is fixedly installed on the front of the base 1, and the breathable net 41 connects the inside of the base 1 with the outside, and a heating tube 44 is fixedly installed on the bottom of the heat conductive sheet 42.
[0033] The supplementary component 3 includes a connecting cylinder 31 , which is fixedly mounted on the top of the movable plate 21 . A conical bucket 32 is fixedly mounted on the top of the connecting cylinder 31 . A connecting hole 35 is opened inside the movable plate 21 , and the connecting hole 35 is located directly below the connecting cylinder 31 .
[0034] A vertical plate 33 is fixedly installed on the top of the movable plate 21, and a rotating rod 36 is rotatably connected to the inside of the connecting tube 31. A disc 37 is fixedly installed on the outside of the rotating rod 36. The outer edge of the disc 37 is in contact with the inner wall of the connecting tube 31. An adjusting motor 34 is fixedly installed on the outer side of the vertical plate 33. One end of the rotating rod 36 movably passes through the inside of the connecting tube 31 and the vertical plate 33 and is fixedly connected to the output shaft of the adjusting motor 34.
[0035] In this embodiment, when the internal reagent is stirred, the heating tube 44 can be started, and the heat generated by the heating tube 44 is transferred to the inside of the reagent inside the mixing drum 5 through the heat conducting sheet 42. By heating the mixing drum 5, some solid reagents can be melted, thereby ensuring that the solid reagents can also be effectively mixed; by starting the adjusting motor 34, the rotating rod 36 can be driven to rotate, and the rotation of the rotating rod 36 drives the disc 37 to rotate. The connecting drum 31 can be closed and opened by placing the disc 37 vertically and horizontally inside the connecting drum 31. During the stirring, the connecting drum 31 can be opened to add reagents to the inside of the mixing drum 5 for a second time, and the connecting drum 31 can be closed after adding, thereby achieving the effect that the reagents can be added for a second time during the stirring process and the internal reagents will not splash to the outside when adding.
[0036] Working principle: the height of the movable plate 21 can be adjusted by sliding the slider 26 up and down along the vertical rod 25, and after the slider 26 slides to any position, the slider 26 can be fixed by tightening the hand screw 27 and pressing the hand screw 27 against the vertical rod 25, thereby realizing the movable plate 21 to move up and down freely and fix it after moving. The reagent to be stirred is placed inside the mixing drum 5, and the movable plate 21 is moved to the top of the mixing drum 5, and the mixing drum 5 is fixed by squeezing the movable plate 21 and fixing the fixed drum 43. Then, the stirring motor 23 is started to drive the stirring rod 22 to rotate, and the internal reagent is stirred by the rotation of the stirring rod 22. After the stirring is completed, the movable plate 21 is removed to remove the mixing drum 5 from the fixed drum 43, thereby realizing the stirring and mixing of the reagents. The mixing drum 5 is convenient to mix and easy to take after mixing; when the internal reagents are stirred, the heating tube 44 can be started, and the heat generated by the heating tube 44 is transferred to the reagent inside the mixing drum 5 through the heat conducting sheet 42. Some solid reagents can be melted by heating the mixing drum 5, thereby ensuring that the solid reagents can also be effectively mixed; by starting the adjusting motor 34, the rotating rod 36 can be driven to rotate, and the rotation of the rotating rod 36 drives the disc 37 to rotate. The connecting drum 31 can be closed and opened by vertically placing the disc 37 inside the connecting drum 31 and horizontally placing it. During the stirring, the connecting drum 31 can be opened to add reagents to the inside of the mixing drum 5 for a second time, and the connecting drum 31 can be closed after adding, thereby achieving the effect that the reagents can be added for a second time during the stirring process and the internal reagents will not splash to the outside when adding.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A chemical reagent mixing and stirring device, comprising a base (1), characterized in that: An auxiliary component (4) is arranged inside the base (1), a stirring component (2) is arranged on the top of the base (1), a supplementary component (3) is arranged on the top of the stirring component (2), the stirring component (2) comprises a vertical rod (25), the vertical rod (25) is fixedly mounted on the back of the base (1), a slider (26) is slidably connected to the outer side of the vertical rod (25), a connecting plate (24) is fixedly mounted on the top of the slider (26), and the bottom of the connecting plate (24) is A movable plate (21) is fixedly mounted on the bottom of the base (1), the movable plate (21) is located in front of the slider (26), the bottom of the movable plate (21) is rotatably connected to a stirring rod (22), the auxiliary component (4) comprises a heat conducting sheet (42), the heat conducting sheet (42) is embedded in the top wall of the base (1), a fixed cylinder (43) is fixedly mounted on the top of the heat conducting sheet (42), a stirring cylinder (5) is inserted into the interior of the fixed cylinder (43), and the stirring rod (22) is located above the stirring cylinder (5).
2. A chemical reagent mixing and stirring device according to claim 1, characterized in that: A stirring motor (23) is fixedly mounted on the top of the movable plate (21), and an output end of the stirring motor (23) is movable to observe the interior of the movable plate (21) and is fixedly connected to the stirring rod (22).
3. A chemical reagent mixing and stirring device according to claim 1, characterized in that: A hand screw (27) is threadedly connected to the interior of the slider (26), the inner end of the screw rod of the hand screw (27) is attached to the outer side of the vertical rod (25), and the bolt head of the hand screw (27) is located outside the slider (26).
4. A chemical reagent mixing and stirring device according to claim 1, characterized in that: A breathable net (41) is fixedly mounted on the front of the base (1), the breathable net (41) connecting the inside of the base (1) with the outside, and a heating pipe (44) is fixedly mounted on the bottom of the heat conducting sheet (42).
5. A chemical reagent mixing and stirring device according to claim 4, characterized in that: The supplementary component (3) comprises a connecting tube (31), wherein the connecting tube (31) is fixedly mounted on the top of the movable plate (21), a conical bucket (32) is fixedly mounted on the top of the connecting tube (31), and a connecting hole (35) is provided inside the movable plate (21), and the connecting hole (35) is located directly below the connecting tube (31).
6. A chemical reagent mixing and stirring device according to claim 5, characterized in that: A vertical plate (33) is fixedly mounted on the top of the movable plate (21); a rotating rod (36) is rotatably connected to the interior of the connecting tube (31); a disc (37) is fixedly mounted on the outer side of the rotating rod (36); the outer edge of the disc (37) is in contact with the inner wall of the connecting tube (31); an adjusting motor (34) is fixedly mounted on the outer side surface of the vertical plate (33); one end of the rotating rod (36) movably passes through the interior of the connecting tube (31) and the vertical plate (33) and is fixedly connected to the output shaft of the adjusting motor (34).