A mixing tank for oral liquid production

Abstract

This utility model relates to the field of oral liquid production technology, and discloses an ingredient tank for oral liquid production, including an ingredient tank body, and further including: a motor fixedly connected to the bottom of the ingredient tank body, the output shaft of the motor extending into the interior of the ingredient tank body and bolted with a connecting rod, and the other end of the connecting rod penetrating the ingredient tank body and rotatably connected to the interior of the ingredient tank body; several through grooves formed on the surface of the connecting rod, a limiting block slidably connected inside the through grooves, and several stirring rods sliding on the surface of the connecting rod, with the inner side of the stirring rod fixedly connected to one end of the limiting block; when stirring a relatively full or small amount of oral liquid, the present utility model, through the setting of the connecting rod, the inner rotating rod and the limiting block, allows the stirring rods to slide on the surface of the connecting rod, thereby adjusting the position of the stirring rods, and thus enabling sufficient stirring of a relatively full or small amount of oral liquid.

Description

Technical Field

[0001] This utility model relates to the field of oral liquid production technology, specifically to a mixing tank for oral liquid production. Background Technology

[0002] Mixing tanks are widely used in the pharmaceutical industry as intermediate buffers, liquid storage, stirring, and blending equipment. In the production process of oral liquids, mixing tanks are often required. After the oral liquid is poured into the existing mixing tank, the stirring rod can be driven by a motor to stir the liquid. If there is a lot of liquid in the mixing tank, the stirring rod is fixed, making it difficult to stir the liquid above the tank, which affects the subsequent mixing effect. Utility Model Content

[0003] The purpose of this invention is to provide a mixing tank for oral liquid production to solve the problems existing in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a mixing tank for oral liquid production, comprising a mixing tank body, and further comprising;

[0005] A motor is fixedly connected to the bottom of the mixing tank body. The output shaft of the motor extends into the interior of the mixing tank body and is bolted with a connecting rod. The other end of the connecting rod passes through the mixing tank body and is rotatably connected to the interior of the mixing tank body.

[0006] Several through grooves are formed on the surface of the connecting rod, and a limiting block is slidably connected inside the through grooves. Several stirring rods are slidably mounted on the surface of the connecting rod, and the inner side of the stirring rod is fixedly connected to one end of the limiting block.

[0007] An inner rotating rod is rotatably connected inside the connecting rod. The surface of the inner rotating rod is provided with several threaded grooves. One end of the limiting block is slidably connected to the inside of the threaded grooves. The top of the inner rotating rod is provided with a fixing structure that can fix it after rotation. The top of the connecting rod is provided with a cleaning structure that can rinse the inside of the connecting rod.

[0008] Preferably, the cleaning structure includes a water storage cover fixedly connected to the top of the mixing tank body and a plurality of water outlets opened on the bottom surface of the connecting rod. A plurality of water inlets are opened on the top surface of the connecting rod. The surface of the connecting rod is rotatably connected to the inside of the water storage cover, and a sealing ring is provided at the rotatable part of the water storage cover and the connecting rod.

[0009] Preferably, the fixing structure includes an insertion hole opened at the top of the inner rotating rod and a fixing block used in conjunction with the insertion hole. A handle is fixedly connected to the top of the fixing block. Plugs are slidably connected to the inside of both sides of the top of the inner rotating rod, and the other end of the plug passes through the inner rotating rod and is inserted into the connecting rod.

[0010] Preferably, the through groove on the surface of the connecting rod corresponds to the threaded groove on the surface of the inner rotating rod, and the distance between the bottom and top of the threaded groove is the same as the length of the through groove.

[0011] Preferably, a movable groove with the same length as the through groove is provided on one side of the connecting rod, and the inner side of the stirring rod is slidably connected to the inside of the movable groove.

[0012] Preferably, one end of one of the several stirring rods below is fixedly connected to the surface of the bottom end of the connecting rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] When stirring a full or small amount of oral liquid, this invention utilizes a connecting rod, an inner rotating rod, and a limiting block to allow the stirring rod to slide on the surface of the connecting rod, thereby adjusting its position and ensuring thorough stirring of the oral liquid. Simultaneously, the cleaning structure prevents medication from accumulating inside the connecting rod, which could affect the quality of subsequent stirring. After stirring, the fixing structure secures the inner rotating rod to the surface of the connecting rod, preventing it from rotating arbitrarily when the connecting rod rotates. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional cross-sectional structural diagram of the mixing tank body of this utility model;

[0017] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0018] Figure 4 This is a three-dimensional cross-sectional structural diagram of the connecting rod of this utility model;

[0019] Figure 5 This is a three-dimensional structural diagram of the disassembled parts of this utility model.

[0020] Figure 6 This utility model Figure 2 A magnified schematic diagram of the partial structure at point A in the middle;

[0021] Figure 7 This utility model Figure 4 A magnified schematic diagram of the local structure at point B;

[0022] Figure 8 This utility model Figure 4 A magnified schematic diagram of the structure at point C.

[0023] In the diagram: 1. Ingredient tank body; 2. Motor; 3. Cleaning structure; 31. Water storage cover; 32. Water inlet; 33. Water outlet; 4. Fixing structure; 41. Plug; 42. Handle; 43. Fixing block; 44. Insertion hole; 5. Connecting rod; 6. Stirring rod; 7. Through groove; 8. Inner rotating rod; 9. Threaded groove; 10. Limiting block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-8 As shown, an ingredient tank for oral liquid production includes an ingredient tank body 1. A motor 2 is fixedly connected to the bottom of the ingredient tank body 1. The output shaft of the motor 2 extends into the interior of the ingredient tank body 1 and is bolted with a connecting rod 5. The other end of the connecting rod 5 passes through the ingredient tank body 1 and is rotatably connected to the interior of the ingredient tank body 1. Several through grooves 7 are formed on the surface of the connecting rod 5. A limiting block 10 is slidably connected inside the through grooves 7. Several stirring rods 6 are slidably connected to the surface of the connecting rod 5. The inner side of the stirring rod 6 is fixedly connected to one end of the limiting block 10. One end of the several stirring rods 6 at the bottom is fixedly connected to the surface of the bottom end of the connecting rod 5. Because the stirring rods 6 at the bottom are fixed to the bottom end of the connecting rod 5, the stirring rods 6 can continuously stir the oral liquid at the bottom, thereby preventing some of the drug in the oral liquid from accumulating at the bottom and preventing uneven drug distribution. An inner rotating rod 8 is rotatably connected inside the connecting rod 5. Several threaded grooves 9 are formed on the surface of the inner rotating rod 8. One end of the limiting block 10 is slidably connected to the interior of the threaded groove 9. A fixing structure 4 is provided at the top of the inner rotating rod 8 to fix it after rotation.

[0026] The top of the connecting rod 5 is provided with a cleaning structure 3 for rinsing the inside of the connecting rod 5. The cleaning structure 3 includes a water storage cover 31 fixedly connected to the top of the mixing tank body 1 and several water outlets 33 opened on the bottom surface of the connecting rod 5. Several water inlets 32 are opened on the top surface of the connecting rod 5. The surface of the connecting rod 5 is rotatably connected to the inside of the water storage cover 31, and a sealing ring is provided at the rotatable part of the water storage cover 31 and the connecting rod 5. With the setting of the cleaning structure 3, when it is necessary to clean the inner wall of the connecting rod 5 and the inner rotating rod 8, the water receiving end of the water storage cover 31 is first connected to the external water pipe, and then water is injected into the water storage cover 31. By starting the motor 2, the water flows into the inside of the connecting rod 5 through the water inlets 32. Then, the water is cleaned by centrifugal force and finally discharged through the bottom water outlets 33 to complete the cleaning, thereby preventing the oral liquid from accumulating inside the connecting rod 5 and causing contamination.

[0027] The fixing structure 4 includes an insertion hole 44 on the top of the inner rotating rod 8 and a fixing block 43 that cooperates with the insertion hole 44. A handle 42 is fixedly connected to the top of the fixing block 43. Plugs 41 are slidably connected to the inside of both sides of the top of the inner rotating rod 8, and the other end of the plug 41 passes through the inner rotating rod 8 and is inserted into the connecting rod 5. With the fixing structure 4, before rotating the inner rotating rod 8, the fixing block 43 can be inserted into the insertion hole 44, and then the handle 42 can be rotated to drive the inner rotating rod 8 to rotate. After rotation, the plug 41 can pass through the top of the inner rotating rod 8 and be inserted into the top of the connecting rod 5, thereby fixing the inner rotating rod 8 and the connecting rod 5 and preventing the inner rotating rod 8 from rotating freely inside the connecting rod 5.

[0028] The through groove 7 on the surface of the connecting rod 5 corresponds to the threaded groove 9 on the surface of the inner rotating rod 8. The distance between the bottom and top of the threaded groove 9 is the same as the length of the through groove 7. As the inner rotating rod 8 rotates, the limiting block 10 can slide along the spiral groove. The sliding connection of the limiting block 10 inside the through groove 7 means that the limiting block 10 can only move up and down inside the through groove 7.

[0029] A movable groove of the same length as the through groove 7 is provided on one side of the connecting rod 5. The inner side of the stirring rod 6 is slidably connected to the inside of the movable groove, which can help the stirring rod 6 to provide auxiliary support and maintain its stability when moving up and down.

[0030] It is worth noting that the technical features of the mixing tank body 1 and the motor 2 proposed in this technical solution should be regarded as prior art. The specific structure, working principle and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in this field. This technical solution will not elaborate further.

[0031] Working principle: When the body of the mixing tank 1 is filled with oral liquid, to prevent uneven mixing of the oral liquid at the top, first pull out the plug 41 in the fixing structure 4. At this time, without the limiting effect of the plug 41, the handle 42 can be rotated inward to drive the inner rotating rod 8 to rotate. The rotation of the inner rotating rod 8 will cause the threaded groove 9 on the surface of the inner rotating rod 8 to move the limiting block 10 upward, thereby causing the stirring rod 6 fixed on one side of the limiting block 10 to move upward as well. After moving to a certain position, the plug 41 can be reinserted into the top of the connecting rod 5 to fix the inner rotating rod 8. Start the motor 2, and the stirring rod 6 will then stir the top and... The oral liquid at the bottom is stirred. When there is less oral liquid inside the mixing tank 1, the plug 41 can be pulled out to make the inner rotating rod 8 rotate outward, which will drive the stirring rod 6 to move downward. At this time, the less oral liquid can be stirred thoroughly. When it is necessary to clean the inside of the connecting rod 5, water can be injected into the water storage hood 31 at the top. The motor 2 is started again, and the external water source will flow into the inside of the connecting rod 5 through the water inlet 32. The water is then used to clean the connecting rod 5 by centrifugal force and finally discharged through the water outlet 33 at the bottom, thus completing the cleaning and preventing the oral liquid from accumulating inside the connecting rod 5 and causing pollution.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ingredient tank for oral liquid production, comprising an ingredient tank body (1), characterized in that, Also includes: A motor (2) is fixedly connected to the bottom of the mixing tank body (1). The output shaft of the motor (2) extends into the interior of the mixing tank body (1) and is bolted with a connecting rod (5). The other end of the connecting rod (5) passes through the mixing tank body (1) and is rotatably connected to the interior of the mixing tank body (1). A plurality of through grooves (7) are formed on the surface of the connecting rod (5), and a limiting block (10) is slidably connected inside the through grooves (7). A plurality of stirring rods (6) are slidably on the surface of the connecting rod (5), and the inner side of the stirring rods (6) is fixedly connected to one end of the limiting block (10). The inner rotating rod (8) is rotatably connected inside the connecting rod (5). The surface of the inner rotating rod (8) is provided with several threaded grooves (9). One end of the limiting block (10) is slidably connected to the inside of the threaded grooves (9). The top of the inner rotating rod (8) is provided with a fixing structure (4) that can fix it after rotation. The top of the connecting rod (5) is provided with a cleaning structure (3) that can rinse the inside of the connecting rod (5).

2. The ingredient tank for producing oral liquid according to claim 1, characterized in that: The cleaning structure (3) includes a water storage cover (31) fixedly connected to the top of the mixing tank body (1) and a plurality of water outlets (33) opened on the bottom surface of the connecting rod (5). A plurality of water inlets (32) are opened on the top surface of the connecting rod (5). The surface of the connecting rod (5) is rotatably connected to the inside of the water storage cover (31), and a sealing ring is provided at the rotation point of the water storage cover (31) and the connecting rod (5).

3. The ingredient tank for producing oral liquid according to claim 1, characterized in that: The fixing structure (4) includes an insertion hole (44) opened on the top of the inner rotating rod (8) and a fixing block (43) used in conjunction with the insertion hole (44). A handle (42) is fixedly connected to the top of the fixing block (43). Plugs (41) are slidably connected to the inside of both sides of the top of the inner rotating rod (8), and the other end of the plug (41) passes through the inner rotating rod (8) and is inserted into the connecting rod (5).

4. The ingredient tank for producing an oral liquid according to claim 1, characterized in that: The through groove (7) on the surface of the connecting rod (5) corresponds to the threaded groove (9) on the surface of the inner rotating rod (8), and the distance between the bottom end and the top end of the threaded groove (9) is the same as the length of the through groove (7).

5. The ingredient tank for producing an oral liquid according to claim 1, characterized in that: The connecting rod (5) has a movable groove with the same length as the through groove (7) on one side, and the inner side of the stirring rod (6) is slidably connected to the inside of the movable groove.

6. The ingredient tank for producing an oral liquid according to claim 1, characterized in that: One end of each of the aforementioned stirring rods (6) is fixedly connected to the surface of the bottom end of the connecting rod (5).

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