Medicament stirring tank

Abstract

The utility model relates to the technical field of medicament production, in particular to a medicament stirring tank which comprises a stirring tank body connected with a feeding pipe, and a filter screen is arranged at the position, corresponding to the feeding pipe, in the stirring tank body; the connecting rod is arranged in the filter screen, and the surface of the connecting rod is connected with a fixing rod; the crushing assembly is arranged on one side of the fixing rod, and a pull rope is connected between the crushing assembly and the impact column; the device has the beneficial effects that the motor and the rotating shaft are matched to drive the connecting rod and the multiple sets of fixing rods connected to the surface of the connecting rod to rotate, in the rotating process, some caked raw materials can be concentrated by the inclined faces of the fixing rods, and when an impact column is extruded by a stand column, an elastically-arranged rolling plate is not limited by a pull rope any more; and the rolling plate drives the extrusion block to extrude the caked raw materials under the action of the third elastic piece, so that the caked raw materials are crushed.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine production, in particular to a medicine stirring tank. Background Art

[0002] Pharmacy refers to the process of preparing and preparing drugs according to certain proportions and methods;

[0003] In the production process of liquid medicine, stirring and mixing various main ingredients and auxiliary ingredients is an indispensable process. In the prior art, a Chinese utility model with publication number CN219663425U discloses a medicine stirring tank, including a tank body, a stirring device is arranged inside the tank body, and the stirring device can stir the materials in the tank body. The stirring device includes a plurality of stirring rods, and a plurality of stirring sticks are fixedly mounted on the stirring rods. The stirring sticks can stir the liquid in the tank body. Through the plurality of stirring rods and the plurality of stirring sticks arranged on the stirring rods, the materials in the tank body can be fully stirred, and it is not easy to produce a stirring dead angle. The stirring efficiency is high, and the mixture is stirred evenly, which can improve the product quality to a certain extent.

[0004] In the above technology, the material in the tank is stirred by a stirring device, but the material is prone to agglomeration, and the agglomerated material is difficult to fully blend with other materials, thereby affecting the quality of the medicine, and the setting of the stirring rod cannot crush the agglomerated material. Utility Model Content

[0005] The purpose of the utility model is to provide a medicine stirring tank to solve the problems raised by the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pharmaceutical mixing tank, comprising:

[0008] A stirring tank body, wherein the stirring tank body is connected to a feed pipe, and a matching filter screen is fixedly arranged inside the stirring tank body at a position corresponding to the feed pipe;

[0009] A connecting rod is rotatably arranged inside the filter screen, and a fixing rod is connected to the surface of the connecting rod, an impact column is elastically arranged at the end of the fixing rod, and a column is arranged at the position of the impact column on the inner wall of the filter screen;

[0010] A crushing assembly is elastically arranged on one side of the fixing rod, and a pull rope is connected between the crushing assembly and the impact column.

[0011] Preferably, a partition is fixedly provided at the inner bottom end of the stirring tank body, a motor is fixedly provided at the lower end surface of the partition, and an output end of the motor passes through the partition and is fixedly connected to a rotating shaft;

[0012] The surface of the rotating shaft is provided with a plurality of stirring rods distributed in a circumferential state, and the surface of each stirring rod is provided with a plurality of stirring sticks distributed in a circumferential state.

[0013] Preferably, one end of the connecting rod passes through the bottom of the filter and is fixedly connected to the upper end surface of the rotating shaft, the fixing rod rotates inside the filter through the rotating shaft, and multiple groups of fixing rods are provided, and the multiple groups of fixing rods are evenly distributed in a circular state.

[0014] Preferably, a second receiving groove is formed at the end of each of the fixing rods, a matching impact column is inserted and arranged inside each of the second receiving grooves, and a second elastic member is arranged between the impact column and the second receiving groove, and the impact column is elastically arranged inside the second receiving groove through the second elastic member;

[0015] The columns are provided in multiple groups, and the multiple groups of columns are evenly fixed on the inner wall of the filter screen in a circular state, and the cross section of the columns is a triangular structure, and the inclined surface of the columns faces the rotation direction of the fixing rod.

[0016] Preferably, a first receiving groove is provided on the end surface of the lower layer fixing rod facing the bottom of the filter screen, a matching scraper is inserted inside the first receiving groove, and a plurality of groups of first elastic members spaced apart are provided between the first receiving groove and the scraper, and the scraper is always in contact with the bottom of the filter screen through the plurality of groups of the first elastic members.

[0017] Preferably, the side wall of the lower layer's fixing rod facing the rotation direction of the connecting rod is set as a beveled surface, and the beveled surface is provided with a third receiving groove;

[0018] The crushing assembly includes a rolling plate, which is inserted into the third receiving groove, and a plurality of sets of third elastic members spaced apart are arranged between the rolling plate and the third receiving groove, and the rolling plate is elastically arranged in the third receiving groove through the plurality of sets of third elastic members.

[0019] Preferably, a through hole is opened between the third receiving groove and the second receiving groove, a pull rope is arranged inside the through hole, two ends of the pull rope are respectively connected to the impact column and the rolling plate, and the elastic force of the third elastic member is smaller than the elastic force of the second elastic member.

[0020] Preferably, an extrusion block is fixedly provided on the lower end surface of the rolling plate, and a fourth receiving groove is opened on the side of the extrusion block facing the side wall of the fixed rod, a push plate is inserted into the inside of the fourth receiving groove, and a plurality of groups of fourth elastic members distributed at intervals are provided between the fourth receiving groove and the push plate, and the push plate is always in contact with the side wall of the fixed rod through the plurality of groups of fourth elastic members.

[0021] Preferably, a water inlet pipe is provided on one side of the mixing tank body close to the feed pipe, and a wastewater pipe is provided below the water inlet pipe, the wastewater pipe is connected to the interior of the mixing tank body, and a discharge pipe is provided on the side of the mixing tank body away from the wastewater pipe.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The utility model drives the connecting rod and a plurality of fixed rods connected to the surface of the connecting rod to rotate through the cooperation of the motor and the rotating shaft, stirs the raw materials inside the filter screen, and filters the raw materials through the filter screen. The rotation of the fixed rod can accelerate the filtering efficiency. In the stirring process, the elastically arranged impact column will be constantly supported by the column, and when it is staggered with the column, it will hit the inner wall of the filter screen, realizing regular vibration, and preventing the raw materials from clogging the filter holes on the filter screen.

[0024] When the lower fixed rod rotates, some agglomerated raw materials will be concentrated by the inclined surface of the fixed rod. When the impact column is squeezed by the upright column, the elastically arranged rolling plate will no longer be limited by the pull rope. Under the action of the third elastic member, the rolling plate drives the squeezing block to squeeze the agglomerated raw materials, so that the agglomerated raw materials are crushed.

[0025] The scraper can continuously contact the bottom of the filter screen as the fixed rod rotates, pressing down the raw materials blocked inside the filter holes at the bottom of the filter screen to prevent the raw materials from blocking the filter holes at the bottom of the filter screen and affecting the subsequent filtration of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the filter screen of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the fixing rod of the utility model;

[0030] Figure 5 It is a side sectional schematic diagram of the fixing rod structure of the utility model;

[0031] Figure 6 This is a cross-sectional schematic diagram of the fixing rod structure of the utility model;

[0032] Figure 7 for Figure 6 A schematic diagram of the enlarged structure in the middle.

[0033] In the figure: mixing tank body 1, feed pipe 2, water inlet pipe 3, waste water pipe 4, discharge pipe 5, filter screen 6, motor 7, partition 8, rotating shaft 9, stirring rod 10, stirring stick 11, connecting rod 12, column 13, fixing rod 14, impact column 15, rolling plate 16, scraper 17, first receiving groove 18, first elastic member 19, second receiving groove 20, second elastic member 21, through hole 22, pull rope 23, third receiving groove 24, third elastic member 25, extrusion block 26, fourth receiving groove 27, fourth elastic member 28, push plate 29. DETAILED DESCRIPTION

[0034] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0035] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0036] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0039] Embodiment 1:

[0040] See also Figures 1 to 7 The utility model provides a technical solution: a pharmaceutical mixing tank, comprising:

[0041] A stirring tank body 1, wherein the stirring tank body 1 is connected to a feed pipe 2, and a matching filter screen 6 is fixedly arranged inside the stirring tank body 1 at a position corresponding to the feed pipe 2;

[0042] A connecting rod 12 is rotatably arranged inside the filter 6, and a fixing rod 14 is connected to the surface of the connecting rod 12, and an impact column 15 is elastically arranged at the end of the fixing rod 14, and a column 13 is arranged on the inner wall of the filter 6 at a position corresponding to the impact column 15;

[0043] A crushing assembly is elastically arranged on one side of the fixing rod 14, and a pull rope 23 is connected between the crushing assembly and the impact column 15;

[0044] The raw materials are filtered through the filter screen 6, and during the filtering process, the rotating connecting rod 12 drives the multiple groups of fixed rods 14 to rotate, so as to stir the raw materials and speed up the filtering efficiency. Then, the elastically arranged impact column 15 and the column 13 cooperate to continuously impact to achieve regular vibration, so as to prevent the raw materials from clogging the filter holes on the filter screen 6. At the same time, the continuous rotation of the crushing assembly can crush the agglomerated raw materials.

[0045] Embodiment 2:

[0046] like Figure 2-3 As shown, the structure of the pharmaceutical mixing tank disclosed in the second embodiment of the present invention is basically the same as that in the first embodiment, except that:

[0047] A partition 8 is fixedly arranged at the inner bottom end of the mixing tank body 1, and a motor 7 is fixedly arranged on the lower end surface of the partition 8. The output end of the motor 7 passes through the partition 8 and is fixedly connected to a rotating shaft 9;

[0048] The surface of the rotating shaft 9 is provided with a plurality of stirring rods 10 distributed in a circumferential state, and the surface of each stirring rod 10 is provided with a plurality of stirring sticks 11 distributed in a circumferential state;

[0049] One end of the connecting rod 12 passes through the bottom of the filter screen 6 and is fixedly connected to the upper end surface of the rotating shaft 9. The fixing rod 14 rotates inside the filter screen 6 through the rotating shaft 9. The fixing rod 14 is provided with multiple groups, and the multiple groups of fixing rods 14 are evenly spaced and distributed in a circumferential state.

[0050] Through the cooperation of the motor 7 and the rotating shaft 9, the connecting rod 12 and the multiple groups of fixed rods 14 connected to the surface of the connecting rod 12 are driven to rotate, the raw materials inside the filter screen 6 are stirred, and the raw materials are filtered through the filter screen 6. The rotation of the fixed rod 14 can speed up the filtering efficiency, and the various filtered raw materials are then evenly mixed together through the cooperation of the stirring rod 10 and the stirring stick 11.

[0051] Embodiment three:

[0052] like Figure 3-7 As shown, the structure of the pharmaceutical mixing tank disclosed in the third embodiment of the present invention is basically the same as that in the second embodiment, except that:

[0053] A second receiving groove 20 is formed at the end of each fixing rod 14, and a matching impact column 15 is inserted and arranged inside each second receiving groove 20, and a second elastic member 21 is arranged between the impact column 15 and the second receiving groove 20, and the impact column 15 is elastically arranged inside the second receiving groove 20 through the second elastic member 21;

[0054] The columns 13 are provided in multiple groups, and the multiple groups of columns 13 are evenly fixed on the inner wall of the filter screen 6 in a circumferential state, and the cross section of the columns 13 is a triangular structure, and the inclined surface of the columns 13 faces the rotation direction of the fixing rod 14;

[0055] The end surface of the lower fixing rod 14 facing the bottom of the filter screen 6 is provided with a first receiving groove 18, a matching scraper 17 is inserted inside the first receiving groove 18, and a plurality of groups of first elastic members 19 are arranged between the first receiving groove 18 and the scraper 17, and the scraper 17 is always in contact with the bottom of the filter screen 6 through the plurality of groups of the first elastic members 19;

[0056] The side wall of the lower fixed rod 14 facing the rotation direction of the connecting rod 12 is set as a bevel surface, and the bevel surface is provided with a third receiving groove 24;

[0057] The crushing assembly includes a rolling plate 16, which is inserted into the third receiving groove 24, and a plurality of groups of third elastic members 25 are arranged between the rolling plate 16 and the third receiving groove 24, and the rolling plate 16 is elastically arranged in the third receiving groove 24 through the plurality of groups of third elastic members 25;

[0058] A through hole 22 is provided between the third receiving groove 24 and the second receiving groove 20, a pull rope 23 is provided inside the through hole 22, two ends of the pull rope 23 are respectively connected to the impact column 15 and the rolling plate 16, and the elastic force of the third elastic member 25 is smaller than the elastic force of the second elastic member 21;

[0059] The lower end surface of the rolling plate 16 is fixedly provided with an extrusion block 26, and the extrusion block 26 is provided with a fourth receiving groove 27 on one side facing the side wall of the fixing rod 14, and a push plate 29 is inserted and provided inside the fourth receiving groove 27, and a plurality of groups of fourth elastic members 28 are arranged between the fourth receiving groove 27 and the push plate 29, and the push plate 29 is always in contact with the side wall of the fixing rod 14 through the plurality of groups of fourth elastic members 28;

[0060] During the mixing process, the elastically arranged impact column 15 will be constantly supported by the column 13, and when staggered with the column 13, it will hit the inner wall of the filter screen 6 to achieve regular vibration, thereby preventing the raw materials from clogging the filter holes on the filter screen 6. In addition, during the rotation of the lower fixed rod 14, some agglomerated raw materials will be concentrated by the inclined surface of the fixed rod 14. When the impact column 15 is squeezed by the column 13, the elastically arranged rolling plate 16 will no longer be limited by the pull rope 23. Under the action of the third elastic member 25, the rolling plate 16 drives the squeezing block 26 to squeeze the agglomerated raw materials, so that the agglomerated raw materials are crushed.

[0061] The scraper 17 can continuously contact the bottom of the filter screen 6 as the fixing rod 14 rotates, pressing down the raw materials blocked in the filter holes at the bottom of the filter screen 6 to prevent the raw materials from blocking the filter holes at the bottom of the filter screen 6 and affecting the subsequent filtration of the raw materials.

[0062] The present scheme is specifically as follows: the raw materials are discharged into the interior of the filter screen 6 through the feed pipe 2, and the raw materials are filtered through the filter screen 6, and then the motor 7 is started, and the motor 7 and the rotating shaft 9 cooperate to drive the connecting rod 12 and the multiple groups of fixed rods 14 connected to the surface of the connecting rod 12 to rotate, so as to stir the raw materials inside the filter screen 6, and filter the raw materials through the filter screen 6. The rotation of the fixed rod 14 can accelerate the filtering efficiency, and during the stirring process, the elastically arranged impact column 15 will be constantly supported by the column 13, and when it is staggered with the column 13, it will hit the inner wall of the filter screen 6, so as to achieve regular vibration and prevent the raw materials from clogging the filter holes on the filter screen 6;

[0063] During the rotation of the lower fixed rod 14, some agglomerated raw materials will be concentrated by the inclined surface of the fixed rod 14. When the impact column 15 is squeezed by the column 13, the elastically arranged rolling plate 16 will no longer be limited by the pull rope 23. Under the action of the third elastic member 25, the rolling plate 16 drives the squeezing block 26 to squeeze the agglomerated raw materials, so that the agglomerated raw materials are crushed. The arrangement of the scraper 17 can continuously contact the bottom of the filter screen 6 with the rotation of the fixed rod 14, and press down the raw materials blocked in the filter holes at the bottom of the filter screen 6, so as to prevent the raw materials from blocking the filter holes at the bottom of the filter screen 6 and affecting the subsequent filtration of the raw materials.

[0064] Finally, the rotating shaft 9 drives the stirring rod 10 and the stirring stick 11 to mix and stir the various raw materials.

[0065] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0066] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A pharmaceutical mixing tank, It is characterized in that include: A stirring tank body (1), wherein the stirring tank body (1) is connected to a feed pipe (2), and a matching filter screen (6) is fixedly arranged inside the stirring tank body (1) at a position corresponding to the feed pipe (2); A connecting rod (12) is rotatably arranged inside the filter screen (6), and a fixing rod (14) is connected to the surface of the connecting rod (12), an impact column (15) is elastically arranged at the end of the fixing rod (14), and a column (13) is arranged on the inner wall of the filter screen (6) at a position corresponding to the impact column (15); A crushing assembly is elastically arranged on one side of the fixing rod (14), and a pull rope (23) is connected between the crushing assembly and the impact column (15).

2. The pharmaceutical mixing tank according to claim 1, It is characterized in that A partition (8) is fixedly arranged at the inner bottom end of the stirring tank body (1), a motor (7) is fixedly arranged on the lower end surface of the partition (8), and an output end of the motor (7) passes through the partition (8) and is fixedly connected to a rotating shaft (9); The surface of the rotating shaft (9) is provided with a plurality of stirring rods (10) distributed in a circumferential state, and the surface of each stirring rod (10) is provided with a plurality of stirring sticks (11) distributed in a circumferential state.

3. The pharmaceutical mixing tank according to claim 2, It is characterized in that One end of the connecting rod (12) passes through the bottom of the filter screen (6) and is fixedly connected to the upper end surface of the rotating shaft (9); the fixing rod (14) rotates inside the filter screen (6) through the rotating shaft (9); and a plurality of groups of the fixing rods (14) are arranged, and the plurality of groups of the fixing rods (14) are evenly spaced and distributed in a circular state.

4. The pharmaceutical stirring tank according to claim 3, It is characterized in that A second receiving groove (20) is provided at the end of each fixing rod (14), a matching impact column (15) is inserted and arranged inside each second receiving groove (20), and a second elastic member (21) is arranged between the impact column (15) and the second receiving groove (20), and the impact column (15) is elastically arranged inside the second receiving groove (20) through the second elastic member (21); The columns (13) are provided in a plurality of groups, and the plurality of groups of columns (13) are evenly fixed on the inner wall of the filter screen (6) in a circular state, and the cross section of the columns (13) is a triangular structure, and the inclined surface of the columns (13) faces the rotation direction of the fixing rod (14).

5. The pharmaceutical stirring tank according to claim 4, It is characterized in that The lower fixing rod (14) is provided with a first receiving groove (18) on its end surface facing the bottom of the filter screen (6); a matching scraper (17) is inserted into the interior of the first receiving groove (18); and a plurality of groups of first elastic members (19) are arranged between the first receiving groove (18) and the scraper (17) at intervals; the scraper (17) is always in contact with the bottom of the filter screen (6) through the plurality of groups of the first elastic members (19).

6. The pharmaceutical mixing tank according to claim 5, It is characterized in that A side wall of the lower fixed rod (14) facing the rotation direction of the connecting rod (12) is arranged as a beveled surface, and a third receiving groove (24) is provided on the beveled surface; The crushing assembly comprises a rolling plate (16), the rolling plate (16) being inserted and arranged inside the third receiving groove (24), and a plurality of groups of third elastic members (25) being arranged between the rolling plate (16) and the third receiving groove (24) and being distributed at intervals, and the rolling plate (16) being elastically arranged inside the third receiving groove (24) by means of the plurality of groups of third elastic members (25).

7. The pharmaceutical mixing tank according to claim 6, It is characterized in that A through hole (22) is provided between the third receiving groove (24) and the second receiving groove (20), a pull rope (23) is provided inside the through hole (22), two ends of the pull rope (23) are respectively connected to the impact column (15) and the rolling plate (16), and the elastic force of the third elastic member (25) is smaller than the elastic force of the second elastic member (21).

8. The pharmaceutical mixing tank according to claim 7, It is characterized in that An extrusion block (26) is fixedly provided on the lower end surface of the rolling plate (16), and a fourth receiving groove (27) is provided on the side of the extrusion block (26) facing the side wall of the fixing rod (14). A push plate (29) is inserted into the interior of the fourth receiving groove (27), and a plurality of groups of fourth elastic members (28) are arranged between the fourth receiving groove (27) and the push plate (29) at intervals. The push plate (29) is always in contact with the side wall of the fixing rod (14) through the plurality of groups of fourth elastic members (28).

9. The pharmaceutical mixing tank according to claim 1, It is characterized in that A water inlet pipe (3) is provided on a side of the stirring tank body (1) close to the feed pipe (2), and a waste water pipe (4) is provided below the water inlet pipe (3). The waste water pipe (4) is connected to the interior of the stirring tank body (1), and a discharge pipe (5) is provided on a side of the stirring tank body (1) away from the waste water pipe (4).

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