Mixing and stirring device for preparing sodium gualenate

Abstract

The utility model relates to the technical field of a sodium gualenate preparation process, in particular to a mixing and stirring device for preparing sodium gualenate, and solves the technical problem that in the prior art, the preparation of sodium gualenate needs to open mixing equipment for multiple times or design a longer continuous process, so that the trial and preparation efficiency is influenced. The method specifically comprises the steps that a preparation stirring tank can be placed on a conveying vehicle and conveyed to a sample preparation station to be kept fixed; the stirring paddle lifting assembly is integrally installed above the sample preparation station, when the preparation stirring tank is located in the arc-shaped space of the preparation stirring tank, a top cover and a stirring paddle of the stirring paddle lifting assembly can descend so that the stirring paddle can be located in the preparation stirring tank, the top cover can cover the preparation stirring tank, configuration of a homogeneous stirring container can be reduced, and the stirring efficiency can be improved. The process is simplified and the production and preparation cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of the preparation process of sodium azulenesulfonate, and particularly relates to a mixing and stirring device for preparing sodium azulenesulfonate. Background Art

[0002] In the prior art, the publication number is CN108310389A, and the name is "A guaiazulene sodium sulfonate-containing prodrug and its preparation method". In the disclosed technical solution, it relates to a preparation of sodium azulenesulfonate. Azulene derivatives have a wide range of biological activities, such as anti-ulcer, anti-cancer, antioxidant, and herbicidal, insecticidal, bactericidal, etc. Many derivatives show good biological activities, so in-depth research on its chemical and biological activities is carried out.

[0003] Based on the above, sodium azulenesulfonate requires homogenizing stirring or adding other preparation raw materials for homogenizing stirring both in the preparation or the preparation of test derivatives. Since multiple-dose formulations are required during the preparation process, it is necessary to open the mixing equipment multiple times or design a more lengthy continuous process, which affects the preparation efficiency. Summary of the Utility Model

[0004] The utility model aims to solve the technical problem that in the prior art of the preparation process of sodium azulenesulfonate, opening the mixing equipment multiple times or designing a more lengthy continuous process affects the sample preparation efficiency, and provides a mixing and stirring device for preparing sodium azulenesulfonate.

[0005] To solve the above technical problems, the technical solution of the utility model is specifically as follows:

[0006] A mixing and stirring device for preparing sodium azulenesulfonate, comprising:

[0007] A preparation sample station 10, which forms a preparation stirring tank arc space 100;

[0008] A preparation stirring tank 20 can be placed on a transport vehicle 30 and sent to the preparation sample station 10 to be fixed; and

[0009] A stirring paddle lifting assembly 40, which is integrally installed above the preparation sample station 10. When the preparation stirring tank 20 is located in the preparation stirring tank arc space 100, the top cover 41 and the stirring paddle 401 of the stirring paddle lifting assembly 40 can descend so that the stirring paddle 401 is located in the preparation stirring tank 20, and the top cover 41 can cover the preparation stirring tank 20.

[0010] Specifically, the preparation sample station 10 includes:

[0011] A plurality of arc-shaped members 10a are arranged in a column and connected by longitudinal support rods 10b to form a support frame 10c. An arc-shaped space is formed on one side of the support frame 10c;

[0012] The plurality of arc-shaped members 10a include:

[0013] A top-layer arc-shaped plate 101 located at the top of the support frame 10c and a support bottom arc-shaped plate 102.

[0014] Specifically, the stirring paddle lifting assembly 40 includes:

[0015] Two sets of lifting assemblies 410, symmetrically arranged on the top-layer arc-shaped plate 101;

[0016] Each set of the lifting assemblies 410 includes:

[0017] A longitudinal housing 411, which forms an inner cavity 412;

[0018] A set of lead screw shafts 421 is arranged in the height direction of the inner cavity 412;

[0019] The lower end of the lead screw shaft 421 is connected with a rotating gear 422, and the rotating gear 422 is coaxially arranged with the lead screw shaft 421;

[0020] The rotating gear 422 is meshed with a transverse rotating gear 423 at 90 degrees;

[0021] A motor 424, fixedly connected to the top-layer arc-shaped plate 101;

[0022] The output shaft of the motor 424 passes through the longitudinal housing 411 and is connected to the transverse rotating gear 423.

[0023] Specifically, the first end of the lead screw shaft 421 is connected with a first rotating shaft 431;

[0024] The second end of the rotating gear 422 is connected with a second rotating shaft 432;

[0025] The first rotating shaft 431 forms a rotating connection with the top of the longitudinal housing 411;

[0026] The second rotating shaft 432 forms a rotating connection with the bottom of the longitudinal housing 411.

[0027] Specifically, a strip-shaped groove 440 is provided on one side of the longitudinal housing 411 facing the arc-shaped space 101 of the preparation stirring tank;

[0028] The strip-shaped groove 440 communicates with the inner cavity 412;

[0029] The lead screw shaft 421 is rotationally connected with a lifting block 441;

[0030] The lifting block 441 is connected to the lead screw shaft 421 through a lead screw bearing. After the lead screw shaft 421 rotates, the lifting block 441 is limited by the inner cavity, so that the lifting block 441 can move in the height direction where the lead screw is arranged on the lead screw shaft 421.

[0031] Specifically, two groups of the lifting blocks 441 are connected to a lifting plate 450, and the lifting plate 450 is parallel to the horizontal plane;

[0032] A stirring paddle motor 451 is arranged above the lifting plate 450;

[0033] The lower part of the lifting plate 450 is connected to the top cover 41;

[0034] A stirring rod 452, which is connected to the output end of the stirring paddle motor 451 and passes through the connection hole 453 of the top cover 41;

[0035] The stirring paddle 401 is arranged at the second end of the stirring rod 452.

[0036] Specifically, a connection port is arranged at the first end of the preparation stirring tank 20, and the connection port is used to cooperate with and connect the top cover 41.

[0037] Specifically, a positioning block 31 is connected to the support rod 10b;

[0038] One end of the transport vehicle 30 is provided with a coordination block 32;

[0039] The positioning block 31 and the coordination block 32 are provided with corresponding threaded holes 33;

[0040] The threaded holes 33 can be screwed with fasteners 34.

[0041] The utility model has the following beneficial effects:

[0042] When the preparation stirring tank is located in the arc space of the preparation stirring tank, the top cover and the stirring paddle of the stirring paddle lifting assembly can descend so that the stirring paddle is located inside the preparation stirring tank, and the top cover can be closed on the preparation stirring tank; in this way, by simply replacing the preparation stirring tank or using the stirring paddle lifting assembly to lift the top cover and the stirring paddle, it is convenient to add various solid-phase preparation agents or liquid-phase preparation agents, thereby improving work efficiency, providing production time parameters for large-scale preparation, and improving work efficiency;

[0043] It is possible to reduce the configuration of the homogeneous stirring container, streamline the process, and save the production preparation cost. Description of the Drawings

[0044] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0045] Figure 1 Schematic diagram of the structure of the sample preparation station of the present utility model;

[0046] Figure 2 Schematic diagram of the structure of the stirring paddle lifting assembly of the present utility model;

[0047] Figure 3 Schematic diagram of the positioning block and the coordination block of the present utility model.

[0048] The reference numerals in the figure are represented as:

[0049] Sample preparation station 10, preparation stirring tank arc space 100, preparation stirring tank 20, transport vehicle 30, stirring paddle lifting assembly 40, top cover 41, stirring paddle 401;

[0050] Arc-shaped part 10a, support rod 10b, support frame 10c, top layer arc-shaped plate 101, support bottom arc-shaped plate 102;

[0051] Lifting assembly 410, longitudinal housing 411, inner cavity 412, lead screw shaft 421, rotating gear 422, transverse rotating gear 423, motor 424;

[0052] First rotating shaft 431, second rotating shaft 432;

[0053] Strip-shaped groove 440, lifting block 441;

[0054] Lifting plate 450, stirring paddle motor 451, stirring rod 452, connection hole 453;

[0055] Positioning block 31, coordination block 32, threaded hole 33, screw-fastening fastener 34. Detailed implementation manners

[0056] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model; it should be noted that in this application, for the convenience of description, the "left side" in the current view is taken as the "first end", the "right side" is taken as the "second end", the "upper side" is taken as the "first end", and the "lower side" is taken as the "second end". The purpose of such description is to clearly express the technical solution and should not be construed as an improper limitation of the technical solution of this application.

[0057] The utility model aims to solve the technical problem that in the prior art, in the preparation process of sodium azulene sulfonate, the mixing equipment needs to be opened multiple times or a more lengthy continuous process needs to be designed, which affects the sample preparation efficiency. The sodium azulene sulfonate preparation mixing and stirring device is provided. Please refer to the attached Figure 1 , 2 As shown, the device includes: a sample preparation station 10, and the sample preparation station 10 forms a preparation stirring tank arc-shaped space 100. Since this device is used for initial dose preparation and is suitable for small-dose preparation, the continuous repetition of work will bring a certain amount of repetitive workload. Therefore, this device forms a station convenient for actual production, so that the preparation stirring tank 20 can be placed on a transport vehicle 30 and sent to the sample preparation station 10 to be fixed; then, through the stirring paddle lifting assembly 40, which is integrally installed above the sample preparation station 10. When the preparation stirring tank 20 is located in the preparation stirring tank arc-shaped space 100, the top cover 41 and the stirring paddle 401 of the stirring paddle lifting assembly 40 can descend so that the stirring paddle 401 is located in the preparation stirring tank 20, and the top cover 41 can cover the preparation stirring tank 20; in this way, by simply replacing the preparation stirring tank 20 or using the stirring paddle lifting assembly 40 to lift the top cover 41 and the stirring paddle 401, it is convenient to add various solid-phase preparation agents or liquid-phase preparation agents, thereby improving work efficiency, providing production time parameters for large-scale preparation, and improving work efficiency.

[0058] In a specific embodiment, please refer to Figure 1-2 As shown, the sample preparation station 10 includes: multiple groups of arc-shaped members 10a arranged in a row and connected by a longitudinal support rod 10b to form a support frame 10c, and an arc-shaped space is formed on one side of the support frame 10c; the multiple groups of arc-shaped members 10a include: a top-layer arc-shaped plate 101 located at the top of the support frame 10c and a bottom support arc-shaped plate 102.

[0059] In a specific embodiment, please refer to Figure 1-2 As shown, the stirring paddle lifting assembly 40 includes: two groups of lifting assemblies 410, symmetrically arranged on the top-layer arc-shaped plate 101; each group of lifting assemblies 410 includes:

[0060] A longitudinal housing 411, which forms an inner cavity 412; a lead screw shaft 421 is arranged in the height direction of the inner cavity 412; the lower end of the lead screw shaft 421 is connected with a rotating gear 422, and the rotating gear 422 is coaxially arranged with the lead screw shaft 421; the rotating gear 422 is meshed with a transverse rotating gear 423 at a 90-degree angle; a motor 424 is fixedly connected to the top-layer arc-shaped plate 101; the output shaft of the motor 424 passes through the longitudinal housing 411 and is connected with the transverse rotating gear 423.

[0061] In terms of the lifting working principle, when the motor 424 rotates forward, it descends, and when it rotates reversely, it ascends. The two groups of motors 424 work simultaneously and rotate in the same direction. The lead screw shaft 421 is rotationally connected to a lifting block 441; the lifting block 441 is connected to the lead screw shaft 421 through a lead screw bearing. After the lead screw shaft 421 rotates, the lifting block 441 is limited by the inner cavity, so that the lifting block 441 can move in the height direction where the lead screw is arranged on the lead screw shaft 421.

[0062] On one side of the longitudinal housing 411 facing the arc-shaped space 101 of the preparation stirring tank, a strip-shaped groove 440 is provided; the strip-shaped groove 440 communicates with the inner cavity 412; the two groups of lifting blocks 441 are connected to a lifting plate 450, and the lifting plate 450 is parallel to the horizontal plane; a stirring paddle motor 451 is erected above the lifting plate 450; a top cover 41 is connected below the lifting plate 450; a stirring rod 452, which is connected to the output end of the stirring paddle motor 451 and passes through the connection hole 453 of the top cover 41; a stirring paddle 401 is arranged at the second end of the stirring rod 452.

[0063] Finally, the lifting of the lifting plate 450 is realized, and homogeneous stirring is completed in cooperation with the stirring paddle motor 451.

[0064] In addition, the first end of the lead screw shaft 421 is connected to a first rotating shaft 431;

[0065] The second end of the rotating gear 422 is connected to a second rotating shaft 432;

[0066] The first rotating shaft 431 forms a rotational connection with the top of the longitudinal housing 411;

[0067] The second rotating shaft 432 forms a rotational connection with the bottom of the longitudinal housing 411.

[0068] In a specific embodiment, please refer to Figure 2 As shown, a connection port is provided at the first end of the preparation stirring tank 20, and the connection port is used to cooperate with the connection of the top cover 41.

[0069] In a specific embodiment, please refer to Figure 3 As shown, a positioning block 31 is connected to the support rod 10b;

[0070] One end of the transport vehicle 30 is provided with a coordination block 32;

[0071] The positioning block 31 and the coordination block 32 are provided with corresponding threaded holes 33;

[0072] The threaded holes 33 can be screwed with fasteners 34.

[0073] Obviously, the above embodiments are merely examples for clear illustration and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or alterations can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or alterations derived therefrom still fall within the protection scope of the present invention.

Claims

1. A preparation mixing and stirring device for sodium azulene sulfonate, characterized in that, Including: A specimen preparation station (10) which forms an arc-shaped space (100) for a preparation stirring tank; A preparation stirring tank (20) can be placed on a transport vehicle (30) and sent to the specimen preparation station (10) to be fixed; and A stirring paddle lifting assembly (40) which is integrally installed above the specimen preparation station (10). When the preparation stirring tank (20) is located in the arc-shaped space (100) of the preparation stirring tank, the top cover (41) and the stirring paddle (401) of the stirring paddle lifting assembly (40) can descend so that the stirring paddle (401) is located inside the preparation stirring tank (20), and the top cover (41) can cover the preparation stirring tank (20).

2. The sodium azulene sulfonate preparation mixing and stirring device according to claim 1, characterized in that, The specimen preparation station (10) includes: Multiple groups of arc-shaped members (10a) are arranged in columns and connected by longitudinal support rods (10b) to form a support frame (10c), and one side of the support frame (10c) forms the arc-shaped space; The multiple groups of arc-shaped members (10a) include: A top-layer arc-shaped plate (101) located at the top of the support frame (10c) and a support bottom arc-shaped plate (102).

3. The sodium azulene sulfonate preparation mixing and stirring device according to claim 2, characterized in that, The stirring paddle lifting assembly (40) includes: Two sets of lifting assemblies (410) which are symmetrically arranged on the top-layer arc-shaped plate (101); Each set of the lifting assemblies (410) includes: A longitudinal housing (411) which forms an inner cavity (412); A set of lead screw shafts (421) is arranged in the height direction of the inner cavity (412); The lower end of the lead screw shaft (421) is connected with a rotating gear (422), and the rotating gear (422) is coaxially arranged with the lead screw shaft (421); The rotating gear (422) is meshed with a transverse rotating gear (423) at a 90-degree angle; A motor (424) which is fixedly connected to the top-layer arc-shaped plate (101); The output shaft of the motor (424) passes through the longitudinal housing (411) to connect the transverse rotating gear (423).

4. The sodium azulene sulfonate preparation mixing and stirring device according to claim 3, characterized in that, The first end of the lead screw shaft (421) is connected with a first rotating shaft (431); The second end of the rotating gear (422) is connected with a second rotating shaft (432); The first rotating shaft (431) forms a rotating connection with the top of the longitudinal housing (411); The second rotating shaft (432) forms a rotating connection with the bottom of the longitudinal housing (411).

5. The sodium azulene sulfonate preparation mixing and stirring device according to claim 3, characterized in that, A strip-shaped groove (440) is arranged on one side of the longitudinal housing (411) facing the arc-shaped space (101) of the preparation stirring tank; The strip-shaped groove (440) communicates with the inner cavity (412); The lead screw shaft (421) is rotatably connected with a lifting block (441); The lifting block (441) is connected to the lead screw shaft (421) through a lead screw bearing, and after the lead screw shaft (421) rotates, the lifting block (441) is limited by the inner cavity so that the lifting block (441) can move in the height direction where the lead screw of the lead screw shaft (421) is configured.

6. The sodium azulene sulfonate preparation mixing and stirring device according to claim 5, characterized in that, The two sets of lifting blocks (441) are connected with a lifting plate (450), and the lifting plate (450) is parallel to the horizontal plane; Above the lifting plate (450), a stirring paddle motor (451) is installed; Below the lifting plate (450), it is connected to the top cover (41); A stirring rod (452), which is connected to the output end of the stirring paddle motor (451) and passes through the connection hole (453) of the top cover (41); The stirring paddle (401) is arranged at the second end of the stirring rod (452).

7. The sodium azulene sulfonate preparation mixing and stirring device according to claim 6, characterized in that, At the first end of the preparation stirring tank (20), a connection port is provided, and the connection port is used to cooperate with the connection of the top cover (41).

8. The sodium azulene sulfonate preparation mixing and stirring device according to claim 2, wherein, A positioning block (31) is connected to the support rod (10b); One end of the transport vehicle (30) is provided with a coordination block (32); The positioning block (31) and the coordination block (32) are provided with corresponding threaded holes (33); The threaded hole (33) can be screwed with a fastener (34).

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