Shaking-up blender for chemical agent preparation

Abstract

The utility model relates to the field of chemical experiments, and discloses a shake-up blender for chemical agent preparation, which comprises a frame, one side of the frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a connecting rod, the inside of the frame is rotatably connected with a first rotating shaft, the outer wall of the first rotating shaft is fixedly connected with a swing arm, and the swing arm is fixedly connected with a second rotating shaft. A sector gear is fixedly connected to the outer wall of the first rotating shaft, one end of the connecting rod is slidably connected to the interior of the swing arm, a second rotating shaft is rotatably connected to the interior of the rack, a driven gear is fixedly connected to one end of the second rotating shaft, and the driven gear is meshed with the outer wall of the sector gear. According to the utility model, through the matching among the connecting rod, the rotating shaft I, the swing arm, the sector gear, the rotating shaft II, the driven gear and the fixed seat, the effect of shaking and shaking by taking the bottle body as a circle center is achieved, and the problem that the bottle body easily flies out due to large swinging amplitude when the bottle body is shaken and shaken only through a single connecting rod is solved; the practicability of the uniform shaking blender for preparing the chemical agent is improved.

Description

Technical Field

[0001] The utility model relates to the field of chemical experiments, in particular to a shaking mixer for preparing chemical agents. Background Art

[0002] Chemical preparation refers to the process of synthesizing various chemicals through chemical reactions. These chemicals can be drugs, cosmetics, industrial chemicals, etc. The preparation of chemical preparations requires the use of a shaker to fully mix the different ingredients. A bottle shaker is an automated device that can be used to prepare larger batches of chemical preparations. It usually consists of a mechanical device with multiple shaking platforms, each of which can hold multiple bottles.

[0003] After searching, a shaker for preparing chemical agents is disclosed in the announcement number: CN218307574U. The shaker for preparing chemical agents supports a base, a tail cover is fixed on the upper end of the support base, and a fixed plate is embedded on one end of the tail cover; a storage box, the storage box slides on one side of the fixed plate; a rotating plate, the rotating plate rotates on the other side of the fixed plate, and the center point of the rotating plate is in the same straight line as the center point of the fixed plate, and the storage box and the rotating plate form a fixed connection; a driving member, the driving member is fixed inside the tail cover, and the driving member is rotatably connected to the rotating plate; the driving member drives the rotating plate and the storage box fixed on the rotating plate to swing cyclically along the center point of the rotating plate, and the maximum swing angle is 120°. The container is driven to swing continuously by the swinging function of the equipment itself, so as to promote the mixing between the medicines, basically no manpower consumption will be generated, and the effect is very obvious. However, this patent only solves the problem of using a swinging function to drive the container to swing continuously to promote mixing between medicines, but does not solve the problem of using only a single connecting rod to drive the bottle to shake evenly, resulting in a large swing amplitude and easy for the bottle to fly out. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a shaker for preparing chemical agents, aiming to improve the problem that the bottle body is easily thrown out due to a large amplitude of shaking driven by only a single connecting rod.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shaking mixer for preparing chemical agents, comprising a frame, a motor is fixedly connected to one side of the frame, a connecting rod is fixedly connected to the output end of the motor, a rotating shaft 1 is rotatably connected inside the frame, a swing arm is fixedly connected to the outer wall of the rotating shaft 1, a sector gear is fixedly connected to the outer wall of the rotating shaft 1, one end of the connecting rod is slidably connected to the inside of the swing arm, a rotating shaft 2 is rotatably connected inside the frame, one end of the rotating shaft 2 is fixedly connected to a driven gear, the driven gear is meshed with the outer wall of the sector gear, and a placement component is provided at the other end of the rotating shaft 2.

[0006] As a further description of the above technical solution:

[0007] The placement component comprises a fixing seat, and the outer wall of the fixing seat is fixedly connected to the other end of the second rotating shaft.

[0008] As a further description of the above technical solution:

[0009] A limiting groove is provided inside the fixing seat, and a limiting plate is arranged inside the fixing seat.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the limiting plate is slidably connected to the inside of the limiting groove, and one end of the limiting plate is fixedly connected to a wedge-shaped clamping block.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the wedge-shaped clamping block is slidably connected to the inside of the fixing seat, and one side of the wedge-shaped clamping block is fixedly connected with an anti-slip strip.

[0014] As a further description of the above technical solution:

[0015] A telescopic rod is arranged inside the fixing seat, one end of the telescopic rod is fixedly connected inside the fixing seat, and the other end of the telescopic rod is fixedly connected to the other end of the limiting plate.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the telescopic rod is sleeved with a spring, one end of the spring is fixedly connected to the other end of the limiting plate, and the other end of the spring is fixedly connected to the inside of the fixing seat.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, firstly, the effect of shaking the bottle body as the center is achieved through the cooperation among the connecting rod, the first rotating shaft, the swing arm, the fan gear, the second rotating shaft, the driven gear and the fixed seat, thereby solving the problem that the bottle body is easily thrown out due to the large swing amplitude when the bottle body is shaken evenly by only a single connecting rod, thereby improving the practicality of the shaker for preparing chemical agents.

[0020] 2. In the utility model, the bottle body can be quickly installed through the cooperation between the limit plate, the wedge-shaped block, the telescopic rod, the spring and the anti-slip strip, which solves the problem that the bottle body of the traditional shaker for preparing chemical agents is inconvenient to install and needs to be fixed with other tools, thereby improving the practicality of the shaker for preparing chemical agents. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1A three-dimensional diagram of a shaking mixer for preparing chemical agents proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the swing arm structure of a shaker and mixer for preparing chemical agents proposed in the utility model;

[0023] Figure 3 The utility model is a schematic diagram of the internal structure of a fixing base of a shaking mixer for preparing chemical agents.

[0024] Legend:

[0025] 1. Frame; 2. Motor; 3. Connecting rod; 4. Rotating shaft 1; 5. Swing arm; 6. Fan gear; 7. Rotating shaft 2; 8. Driven gear; 9. Fixed seat; 10. Limiting groove; 11. Limiting plate; 12. Wedge-shaped block; 13. Telescopic rod; 14. Spring; 15. Anti-slip strip. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a chemical agent preparation shaker, comprising a frame 1, characterized in that: a motor 2 is fixedly connected to one side of the frame 1, a connecting rod 3 is fixedly connected to the output end of the motor 2, a rotating shaft 4 is rotatably connected inside the frame 1, a swing arm 5 is fixedly connected to the outer wall of the rotating shaft 4, a sector gear 6 is fixedly connected to the outer wall of the rotating shaft 4, one end of the connecting rod 3 is slidably connected inside the swing arm 5, a rotating shaft 2 7 is rotatably connected inside the frame 1, one end of the rotating shaft 2 7 is fixedly connected to a driven gear 8, the driven gear 8 is meshed with the outer wall of the sector gear 6, and a placement component is arranged at the other end of the rotating shaft 2 7, the placement component comprises a fixing seat 9, and the outer wall of the fixing seat 9 is fixedly connected to the other end of the rotating shaft 2 7;

[0028] Specifically, when shaking, the motor 2 starts and outputs power, which is transmitted to the connecting rod 3, causing the connecting rod 3 to start rotating. The rotation of the connecting rod 3 is not isolated, and it is closely related to the swing arm 5. One end of the connecting rod 3 is embedded in the inside of the swing arm 5, and can slide smoothly inside the swing arm 5. This design cleverly utilizes the relative movement between the connecting rod 3 and the swing arm 5, so that the swing arm 5 can perform left and right reciprocating swinging motion with the rotating shaft 1 4 as the center of the circle under the drive of the rotating shaft 1 4. The swinging motion of the swing arm 5 is not the end point, and it is further connected to the fan gear 6 through the rotating shaft 1 4. The fan gear 6 and the driven gear 8 are engaged with each other, thereby realizing the transmission of power. When the swing arm 5 performs a swinging motion, it drives the fan gear 6 to move synchronously. The rotation of the fan gear 6 is further transmitted to the rotating shaft 2 7 through the driven gear 8, so that the rotating shaft 2 7 starts to rotate left and right. The rotational motion of the rotating shaft 2 7 finally acts on the bottle body in the fixed seat 9. The bottle body is cleverly fixed on the rotating shaft 2 7 , so when the rotating shaft 2 7 rotates, the bottle body will rotate and swing left and right with the rotating shaft 2 7 as the center.

[0029] Reference Figure 1 and Figure 3 A limiting groove 10 is provided inside the fixed seat 9, a limiting plate 11 is arranged inside the fixed seat 9, the outer wall of the limiting plate 11 is slidably connected to the inside of the limiting groove 10, one end of the limiting plate 11 is fixedly connected to a wedge-shaped block 12, the outer wall of the wedge-shaped block 12 is slidably connected to the inside of the fixed seat 9, and one side of the wedge-shaped block 12 is fixedly connected to an anti-slip strip 15, a telescopic rod 13 is arranged inside the fixed seat 9, one end of the telescopic rod 13 is fixedly connected to the inside of the fixed seat 9, and the other end of the telescopic rod 13 is fixedly connected to the other end of the limiting plate 11, and a spring 14 is sleeved on the outer wall of the telescopic rod 13, one end of the spring 14 is fixedly connected to the other end of the limiting plate 11, and the other end of the spring 14 is fixedly connected to the inside of the fixed seat 9;

[0030] Specifically, first, the chemical reagent bottle that needs to be shaken is inserted into the interior of the fixing seat 9. The design of the fixing seat 9 fully considers the shape and size of the reagent bottle to ensure that the bottle body can be firmly placed in the fixing seat 9. In order to ensure the fixing effect of the reagent bottle, a wedge-shaped card block 12 is provided inside the fixing seat 9. When the reagent bottle is inserted into the fixing seat 9, the wedge-shaped card block 12 will be ejected and tightly fit the bottle body, thereby effectively fixing the reagent bottle. However, the fixation of the wedge-shaped card block 12 alone may not be enough to cope with various situations during the experiment. In order to ensure that the reagent bottle does not fall off or slide during the shaking process, an anti-slip strip 15 is also provided between the bottle body and the wedge-shaped card block 12. These anti-slip strips 15 are made of special materials and have excellent anti-slip properties. They can provide additional friction when the reagent bottle is shaken, further ensuring the stability of the bottle body. In addition, in order to ensure the stability and reliability of the wedge-shaped card block 12 during the fixing process, the combination of the limit plate 11 and the limit groove 10 is introduced into the design. The limiting plate 11 is fixed on the wedge-shaped block 12, and the limiting groove 10 is opened inside the fixing seat 9. When the wedge-shaped block 12 pushes out to fix the reagent bottle, the limiting plate 11 will be embedded in the limiting groove 10, thereby limiting the range of motion of the wedge-shaped block 12 and ensuring that it always remains in the correct position. Finally, in order to support the wedge-shaped block 12 and provide sufficient fixing force, the spring 14 is introduced into the design. One end of the spring 14 is connected to the fixing seat 9, and the other end is connected to the wedge-shaped block 12. Through the tension of the spring 14, the wedge-shaped block 12 can firmly fix the reagent bottle to ensure that it will not loosen or fall off during the experiment. At the same time, in order to limit the telescopic range of the spring 14, the telescopic rod 13 is used for limiting. One end of the telescopic rod 13 is connected to the wedge-shaped block 12, and the other end is connected to the corresponding structure inside the fixing seat 9. Through the guidance of the telescopic rod 13, the telescopic range of the spring 14 is effectively controlled, thereby ensuring the stability and reliability of the fixing seat 9.

[0031] Working principle: when using the shaker for preparing chemical agents, first insert the chemical reagent bottle that needs to be shaken into the fixing seat 9, and push it out and fix it through the wedge-shaped block 12 in the fixing seat 9. The bottle body and the wedge-shaped block 12 are further non-slipped by the anti-slip strip 15, and the wedge-shaped block 12 is limited in the limiting groove 10 by the limiting plate 11. The wedge-shaped block 12 is supported by the tension of the spring 14 so that the wedge-shaped block 12 can firmly fix the bottle body, and the spring 14 is limited by the telescopic rod 13. Then the output end of the motor 2 drives the connecting rod 3 to rotate, and one end of the connecting rod 3 slides in the swing arm 5. When the rotating shaft 4 rotates, it slides in the swing arm 5. Since one end of the swing arm 5 rotates with the rotating shaft 4 as the center, the swing arm 5 makes a reciprocating swing motion left and right, and then drives the fan gear 6 to move synchronously through the rotating shaft 4, and the fan gear 6 drives the rotating shaft 2 7 to rotate left and right through the driven gear 8, and then drives the bottle body in the fixing seat 9 to rotate and swing left and right with the rotating shaft 2 7 as the center.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A chemical preparation shaker and mixer, comprising a frame (1), characterized in that: A motor (2) is fixedly connected to one side of the frame (1), and a connecting rod (3) is fixedly connected to the output end of the motor (2). A rotating shaft (4) is rotatably connected inside the frame (1), and a swing arm (5) is fixedly connected to the outer wall of the rotating shaft (4). A fan-shaped gear (6) is fixedly connected to the outer wall of the rotating shaft (4). One end of the connecting rod (3) is slidably connected to the inside of the swing arm (5). A rotating shaft (7) is rotatably connected inside the frame (1), and one end of the rotating shaft (7) is fixedly connected to a driven gear (8). The driven gear (8) is meshed with the outer wall of the fan-shaped gear (6). A placement component is provided at the other end of the rotating shaft (7).

2. A chemical preparation shaker according to claim 1, characterized in that: The placement assembly comprises a fixing seat (9), the outer wall of which is fixedly connected to the other end of the second rotating shaft (7).

3. A shaking mixer for preparing chemical agents according to claim 2, characterized in that: A limiting groove (10) is provided inside the fixing seat (9), and a limiting plate (11) is arranged inside the fixing seat (9).

4. A shaking mixer for preparing chemical agents according to claim 3, characterized in that: The outer wall of the limiting plate (11) is slidably connected to the inside of the limiting groove (10), and one end of the limiting plate (11) is fixedly connected to a wedge-shaped clamping block (12).

5. A chemical preparation shaker according to claim 4, characterized in that: The outer wall of the wedge-shaped clamping block (12) is slidably connected to the interior of the fixing seat (9), and an anti-slip strip (15) is fixedly connected to one side of the wedge-shaped clamping block (12).

6. A shaking mixer for preparing chemical agents according to claim 2, characterized in that: A telescopic rod (13) is arranged inside the fixing seat (9), one end of the telescopic rod (13) is fixedly connected inside the fixing seat (9), and the other end of the telescopic rod (13) is fixedly connected to the other end of the limiting plate (11).

7. A shaking mixer for preparing chemical agents according to claim 6, characterized in that: The outer wall of the telescopic rod (13) is sleeved with a spring (14), one end of the spring (14) is fixedly connected to the other end of the limiting plate (11), and the other end of the spring (14) is fixedly connected to the inside of the fixing seat (9).

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