Qinqiao oral liquid mixing device

Abstract

The utility model discloses a Qinqiao oral liquid mixing device which comprises a liquid preparation tank, a stirring shaft is mounted in the liquid preparation tank through a bearing structure, a motor is arranged in transmission connection with the stirring shaft, at least one group of static mixing components is mounted on the stirring shaft, and each group of static mixing components comprises at least two groups of static mixer units; the device further comprises a static mixer connecting frame, and the static mixer connecting frame is installed on the stirring shaft and used for being connected with the static mixer units, so that the static mixer units are evenly distributed in the liquid preparation tank according to different angles. According to the utility model, the variable-frequency stirring motor is matched with the static mixer connecting frame through the stirring shaft to drive each static mixer unit to rotate, liquid medicine enters each static mixer unit in the rotating process, the mixing of the liquid medicine is enhanced, the frequency of the stirring motor is controllable, the mixing time is short, and the product quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of Qinqiao oral liquid mixing, and more specifically, to a Qinqiao oral liquid mixing device. Background Art

[0002] In the production process of Qinqiao oral liquid, especially in the liquid preparation process, it is necessary to control the uniformity of the liquid mixture. The uniformity of the liquid mixture directly affects the quality of the finished product and the efficacy of the drug. In the prior art, the liquid mixture is usually mixed by paddle stirring and circulation. The stirring paddle in the tank drives the liquid to rotate as it rotates. For example, the Chinese patent document with the announcement number CN220071333U discloses a liquid mixing tank, which realizes the stirring and mixing of the liquid by the cooperation of the stirring shaft and the stirring member, wherein the stirring member is a paddle structure. However, due to the different properties of the liquid, the liquid is unevenly distributed during the stirring process, and the stirring process is long, which not only causes waste, but also makes it difficult to meet the production needs of modern factories. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a Qinqiao oral liquid mixing device to solve the above technical problems mentioned in the background technology.

[0004] To achieve the above object, the utility model provides the following technical solutions: a Qinqiao oral liquid mixing device, comprising a liquid preparation tank, a stirring shaft is installed in the liquid preparation tank through a bearing structure, and a motor is provided for transmission connection with the stirring shaft, at least one group of static mixing components is installed on the stirring shaft, and each group of the static mixing components includes at least two groups of static mixer units;

[0005] It also includes a static mixer connecting frame, which is installed on the stirring shaft and is used to connect the static mixer units so that the static mixer units are evenly distributed in the liquid preparation tank at different angles.

[0006] The utility model is further configured that the static mixer unit is a pipeline structure, and a mixing structure is arranged inside.

[0007] The utility model is further configured such that the mixing structure comprises left-handed unit pieces and right-handed unit pieces distributed step by step inside the pipeline structure, thereby enhancing the mixing effect of the medicinal liquid inside the static mixer unit and improving the mixing efficiency of Yinqiao oral liquid during the production process.

[0008] The utility model is further configured that the static mixing components are provided with two groups, and are installed on the stirring shaft in an upper and lower distribution.

[0009] The utility model is further configured as follows: each group of the static mixing components includes two groups of the static mixer units, and the static mixer units are respectively a first static mixer, a second static mixer, a third static mixer and a fourth static mixer.

[0010] The utility model is further configured as follows: the motor is a variable frequency stirring motor, which is arranged on the top of the liquid preparation tank and is transmission-connected with the stirring shaft, and can drive the static mixer unit to rotate and adjust the stirring speed.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when the variable frequency stirring motor drives the stirring shaft to rotate, the utility model can make the static mixer units connected to the static mixer connecting frame rotate accordingly, and the medicine liquid enters each static mixer unit during the rotation process. As the medicine liquid flows through the left-handed unit pieces and the right-handed unit pieces, the mixing effect and efficiency of the medicine liquid can be enhanced, the stirring motor frequency is controllable, the mixing time is short, and the quality of the product is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The overall structure of a Qinqiao oral liquid mixing device in the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The overall structure of a Qinqiao oral liquid mixing device in the utility model is shown in FIG. Figure 2 ;

[0014] Figure 3 It is a structural schematic diagram of the hybrid structure in the utility model.

[0015] In the figure: 1. liquid mixing tank; 2. stirring shaft; 3. motor; 4. static mixing assembly; 5. static mixer unit; 6. static mixer connecting frame; 7. mixing structure; 8. left-handed unit sheet; 9. right-handed unit sheet; 10. first static mixer; 11. second static mixer; 12. third static mixer; 13. fourth static mixer. DETAILED DESCRIPTION

[0016] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0017] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0018] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0019] See also Figure 1-3 A Qinqiao oral liquid mixing device comprises a liquid preparation tank 1, a stirring shaft 2 is installed in the liquid preparation tank 1 through a bearing structure, and a motor 3 is provided in a transmission connection with the stirring shaft 2, wherein the motor 3 is a variable frequency stirring motor 3, and at least one group of static mixing components 4 is installed on the stirring shaft 2, and each group of the static mixing components 4 includes at least two groups of static mixer units 5;

[0020] It also includes a static mixer connecting frame 6, which is installed on the stirring shaft 2 and is used to connect the static mixer units 5 so that the static mixer units are evenly distributed in the liquid preparation tank 1 at different angles.

[0021] See also Figure 1-Figure 3 As an implementation method of the static mixer unit 5: the static mixer unit 5 is a pipeline structure, and a mixing structure 7 is arranged inside, wherein the mixing structure 7 includes left-handed unit pieces 8 and right-handed unit pieces 9 distributed step by step inside the pipeline structure. In this way, in the process of mixing the Yinqiao oral liquid, the medicinal liquid will enter the interior of the pipeline structure of the static mixer unit 5, and flow through the left-handed unit pieces 8 and right-handed unit pieces 9 inside the pipeline structure in turn. The flow direction of the liquid inside the pipeline structure is continuously changed by the left-handed unit pieces 8 and the right-handed unit pieces 9, thereby realizing autonomous mixing of the medicinal liquid in the pipeline structure, and improving the mixing effect and efficiency of the Yinqiao oral liquid in the production process.

[0022] See also Figure 1-Figure 3 As an implementation of the static mixing assembly 4: the static mixing assembly 4 is provided with two groups, and is installed on the stirring shaft 2 in an upper and lower distribution. Each group of the static mixing assembly 4 includes two groups of the static mixer units 5. The static mixer units 5 are respectively a first static mixer 10, a second static mixer 11, a third static mixer 12 and a fourth static mixer 13. The setting of the two groups can control the equipment cost while ensuring the mixing and stirring effect;

[0023] Specifically, when the stirring shaft 2 rotates, the first static mixer 10, the second static mixer 11, the third static mixer 12 and the fourth static mixer 13 can be synchronously driven by the static mixer connecting frame 6, and the liquid of Yinqiao oral liquid can be stirred and mixed inside the liquid preparation tank 1 by the rotation of the first static mixer 10, the second static mixer 11, the third static mixer 12 and the fourth static mixer 13;

[0024] At the same time, it can cooperate with the mixing structure 7 inside each static mixer unit 5 to improve the effect and efficiency of the Yinqiao oral liquid when it is mixed inside the liquid preparation tank 1.

[0025] See also Figure 1-Figure 3 As an implementation method of the motor 3: the motor 3 is a variable frequency stirring motor 3, the variable frequency stirring motor 3 is arranged on the top of the liquid preparation tank 1, and is connected to the stirring shaft 2, which can drive the static mixer unit 5 to rotate and adjust the stirring speed.

[0026] In the specific operation: the variable frequency stirring motor 3 is turned on, and when the variable frequency stirring motor 3 drives the stirring shaft 2 to rotate, the first static mixer 10, the second static mixer 11, the third static mixer 12 and the fourth static mixer 13 of each static mixer unit 5 connected to the static mixer connecting frame 6 will also rotate, and the rotation of each static mixer can realize the stirring and mixing of the Yinqiao oral liquid in the liquid preparation tank 1;

[0027] At the same time, during the rotation of each static mixer unit 5, the liquid medicine enters each static mixer unit 5 from the lower side openings of the first static mixer 10, the second static mixer 11, the third static mixer 12 and the fourth static mixer 13 of each static mixer unit 5, and flows in the pipeline structure, so that the liquid medicine flows through the left-handed unit sheet 8 and the right-handed unit sheet 9 inside the pipeline structure in sequence, thereby continuously changing the flow direction to achieve mixing and improve mixing efficiency;

[0028] During this process, the operator can observe the liquid discharge state of the upper port of each static mixer unit 5, adjust the speed of the motor 3 to a predetermined value, and then start timing.

[0029] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

[0030] In all the schemes mentioned above, those involving the operation of electrical components are controlled by the controller unless otherwise clearly described. Since the devices matched with the controller are commonly used devices, their control principles and line connections are all existing well-known and mature technologies, and their electrical connection relationships and specific circuit structures will not be elaborated here.

Claims

1. A Qinqiao oral liquid mixing device, comprising a liquid preparation tank (1), wherein a stirring shaft (2) is installed in the liquid preparation tank (1) via a bearing structure, and a motor (3) is provided in a transmission connection with the stirring shaft (2), wherein: At least one set of static mixing components (4) is installed on the stirring shaft (2), and each set of static mixing components (4) includes at least two sets of static mixer units (5); It also includes a static mixer connecting frame (6), which is mounted on the stirring shaft (2) and is used to connect the static mixer units (5) so that the static mixer units are evenly distributed in the liquid preparation tank (1) at different angles.

2. A Qinqiao oral liquid mixing device according to claim 1, characterized in that: The static mixer unit (5) is a pipeline structure and has a mixing structure (7) arranged inside.

3. A Qinqiao oral liquid mixing device according to claim 2, characterized in that: The mixing structure (7) comprises left-handed unit sheets (8) and right-handed unit sheets (9) which are distributed step by step inside the pipeline structure.

4. A Qinqiao oral liquid mixing device according to claim 3, characterized in that: The static mixing components (4) are provided in two groups and are installed on the stirring shaft (2) in an upper and lower distributed manner.

5. A Qinqiao oral liquid mixing device according to claim 4, characterized in that: Each group of the static mixing components (4) comprises two groups of the static mixer units (5), wherein the static mixer units (5) are respectively a first static mixer (10), a second static mixer (11), a third static mixer (12) and a fourth static mixer (13).

6. A Qinqiao oral liquid mixing device according to any one of claims 1 to 5, characterized in that: The motor (3) is a variable frequency stirring motor (3), which is arranged on the top of the liquid preparation tank (1) and is transmission-connected to the stirring shaft (2), and can drive the static mixer unit (5) to rotate and can adjust the stirring speed.

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