Stirring tank for preparing slow-release balls
By installing a stirring rack and a timing control motor in the mixing tank, the problems of insufficient sliding of raw materials and inconvenient timing retrieval are solved, and comprehensive mixing and efficient timing retrieval of raw materials are achieved.
Patent Information
- Application Number
- CN202421240958.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing mixing tank cannot guarantee the automatic sliding of the raw materials inside the tank body during use, resulting in insufficient stirring, and the timing control motor to drive rotation is inconvenient for the timing of the raw materials.
A mixing tank for slow-release ball preparation was designed. By setting a stirring rack inside the spherical tank, the raw materials can slide down automatically, and the motor is controlled by a timer to rotate regularly to achieve comprehensive mixing and regular access to the raw materials.
It achieves comprehensive mixing of raw materials, improves mixing efficiency, and facilitates the efficient use of raw materials through the timed retrieval function.
Smart Images
Figure CN222368823U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field related to the preparation of slow-release balls, in particular to a stirring tank for the preparation of slow-release balls. Background Art
[0002] At present, sustained-release microspheres are mainly used in the field of medicine. They refer to slowly releasing drugs in the body or controlling the release of drugs at a certain speed to achieve the purpose of releasing them in a specific part or at a preset speed. The key to the preparation of sustained-release microspheres is not only to maintain the original activity of the drug, but also to have a high drug encapsulation rate, uniform microsphere particle size, and good repeatability of the preparation process. Therefore, when preparing microspheres, it is necessary not only to have a good understanding of the physical and chemical properties of the drug itself, but also to be very familiar with the properties of commonly used excipients and emulsification process technology. Therefore, in the preparation of sustained-release microspheres, corresponding mixing tanks will be used.
[0003] However, the existing mixing tank cannot ensure that the raw materials automatically slide down inside the tank body during use, so the raw materials cannot be fully mixed during the mixing process, thereby reducing the mixing efficiency. At the same time, since the timing control motor drives the tank body to rotate, it is not convenient to take the prepared raw materials at a time. To this end, we provide a mixing tank for preparing slow-release balls to solve the above problems. Utility Model Content
[0004] The utility model aims to provide a stirring tank for preparing slow-release balls. The stirring frame rotates inside the ball tank so that the raw materials can automatically slide down inside the ball tank, thereby achieving comprehensive stirring of the raw materials. Meanwhile, a timer controls the motor to rotate regularly, so that the raw materials can be taken regularly.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses a stirring tank for preparing slow-release balls, comprising a ball tank; a stirring rack is rotatably arranged inside the ball tank; a ring plate is rotatably sleeved at the middle position of the outside of the ball tank; a drop-off port is provided at the lower part of the circumference of the ring plate; a through hole is provided at the upper part of the circumference of the ball tank; a feed cylinder connected with the inside of the ball tank is fixed at the left part of the circumference of the ball tank; a feed curved pipe is provided inside the feed cylinder; a convergence pipe is fixed on the upper end face of the feed curved pipe; an axis cylinder connected with the inside of the ball tank is fixed at the right part of the circumference of the ball tank; an I-shaped cylinder is fixed on the circumference of the axis cylinder; a motor 1 is arranged at the right end of the ball tank; a motor 2 is arranged directly below the motor 1; a rotating plate is fixed to the rotating shaft end of the motor 2; the rotating plate is connected with the I-shaped cylinder through a belt transmission; a timer electrically connected to the motor 2 is arranged directly below the motor 2; and a stirring rack is arranged inside the ball tank.
[0007] The utility model is further configured that a bottom plate is arranged just below the spherical tank, a connecting plate is arranged just above the spherical tank, and the connecting plate is fixedly connected to the peripheral side of the ring plate.
[0008] The utility model is further configured that support plates are fixed to left and right parts of the front and rear end surfaces of the connecting plate, and the lower end of the support plate is fixedly connected to the bottom plate.
[0009] The utility model is further configured that a shaft rod passing through the inner position of the shaft cylinder is fixed to the middle part of the right end surface of the stirring frame, and the shaft rod is fixedly connected to the rotating shaft end of the motor.
[0010] The utility model is further configured that bearings are fixed inside the feed cylinder and the shaft cylinder, and the shaft rod and the feed curved pipe are fixed at the inner side of the bearings.
[0011] The utility model is further configured that a positioning plate is fixed on the upper end surface of the bottom plate located on the left side of the spherical tank, and the upper end of the positioning plate is sleeved on the peripheral side of the feed curved pipe through a through opening.
[0012] The utility model is further configured that a mounting frame is fixed on the upper surface of the bottom plate located on the right side of the spherical tank, and a partition is fixed on the inner side of the mounting frame.
[0013] The utility model is further configured such that the first motor is fixed on the upper end surface of the installation frame, the second motor is fixed on the upper end surface of the partition, and the timer is fixed on the inner position of the installation frame below the partition.
[0014] The utility model has the following beneficial effects:
[0015] 1. When the utility model is in use, since the interior of the spherical tank is in an arc shape, once the motor directly drives the stirring frame through the shaft rod to stir the interior of the spherical tank, the stirring frame will drive the raw materials to move away from their original positions inside the spherical tank, so that the raw materials inside the spherical tank will directly slide to the bottom of the spherical tank. Therefore, the stirring frame will rotate continuously to ensure that the raw materials inside the spherical tank are fully stirred and processed, thereby achieving efficient stirring work.
[0016] 2. When the utility model is in use, the timer works, thereby controlling the motor to work at a fixed time, so that the motor can rotate 180 degrees at a fixed time, ensuring that the through hole can be connected with or staggered with the drop port at a fixed time, thereby realizing the regular discharge of the raw materials prepared by the slow-release balls, which can facilitate the use of the raw materials.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 This is a schematic diagram of the structure of a stirring tank for preparing sustained-release balls.
[0020] Figure 2 It is a structural diagram of the connecting plate in the utility model.
[0021] Figure 3 This is a structural combination diagram of the spherical tank, motor one, motor two and stirring frame in the utility model.
[0022] Figure 4 It is the structural diagram of the spherical tank in the utility model.
[0023] Figure 5 This is a structural assembly diagram of the bottom plate and the mounting frame in the utility model.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1-bottom plate, 101-positioning plate, 102-through port, 2-spherical tank, 201-feeding cylinder, 202-shaft cylinder, 203-I-shaped cylinder, 204-through hole, 205-bearing, 3-mounting frame, 301-partition plate, 4-timer, 5-connecting plate, 501-ring plate, 502-dropping port, 503-support plate, 6-motor 1, 7-motor 2, 701-rotating plate, 8-feeding curved pipe, 801-converging pipe, 9-stirring frame, 901-shaft rod. 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 of 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. Specific embodiment 1
[0028] See also Figure 1-5 The utility model is a stirring tank for preparing slow-release balls. The stirring frame 9 rotates inside the ball tank 2 so that the raw materials can automatically slide down inside the ball tank 2 to achieve comprehensive stirring of the raw materials. At the same time, the timer 4 controls the motor 2 7 to rotate regularly, so that the raw materials can be taken regularly.
[0029] Specifically, the spherical tank 2; a stirring frame 9 is rotatably arranged inside the spherical tank 2; a ring plate 501 is rotatably sleeved at the middle position of the outside of the spherical tank 2; a drop opening 502 is provided at the lower part of the circumference of the ring plate 501; a through hole 204 is provided at the upper part of the circumference of the spherical tank 2; a feed barrel 201 connected to the inside of the spherical tank 2 is fixed at the left part of the circumference of the spherical tank 2; a feed curved pipe 8 is arranged inside the feed curved pipe 8; a converging pipe 801 is fixed to the upper end surface of the feed curved pipe 8; the spherical tank A shaft cylinder 202 connected to the interior is fixed to the right part of the circumferential side of the spherical tank 2, an I-shaped cylinder 203 is fixed to the circumferential side of the shaft cylinder 202, a motor 6 is arranged at the right end of the spherical tank 2, a motor 2 7 is arranged directly below the motor 6, a rotating plate 701 is fixed to the rotating shaft end of the motor 2 7, the rotating plate 701 is connected to the I-shaped cylinder 203 through a belt, a timer 4 electrically connected to the motor 2 7 is arranged directly below the motor 2 7, and a stirring frame 9 is arranged inside the spherical tank 2.
[0030] The operation process of this embodiment is as follows: by controlling the operation of motor 1 6, motor 1 6 will directly drive the stirring frame 9 to stir the inside of the spherical tank 2 through the shaft 901. At the same time, when motor 2 7 is controlled to operate, motor 2 7 will drive the I-shaped cylinder 203 to rotate through the belt, so that the I-shaped cylinder 203 will drive the spherical tank 2 to rotate through the shaft cylinder 202, so that the through hole 204 on the side of the spherical tank 2 rotates to the position of the drop port 502, so that the upper and lower positions of the through hole 204 and the drop port 502 are consistent, and then the material inside the spherical tank 2 can fall out from the internal position of the through hole 204 and the drop port 502. At the same time, after the operation of timer 4, timer 4 controls the motor to work regularly, so that the motor can rotate 180° regularly, ensuring that the through hole 204 can be connected or staggered with the drop port 502 regularly, so as to realize the regular discharge of the raw materials for the preparation of sustained-release balls. Specific embodiment 2
[0032] See also Figure 2 , 3 4. On the basis of the specific embodiment 1, since the feed curved pipe 8 and the shaft rod 901 are rotatably connected to the spherical tank 2 through the bearing 205, the stable use of the feed curved pipe 8 and the shaft rod 901 is ensured.
[0033] Specifically, a bottom plate 1 is provided directly below the spherical tank 2, and a connecting plate 5 is provided directly above the spherical tank 2. The connecting plate 5 is fixedly connected to the circumferential side of the ring plate 501, and support plates 503 are fixed to the left and right parts of the front and rear end surfaces of the connecting plate 5, and the lower end of the support plate 503 is fixedly connected to the bottom plate 1, and a shaft rod 901 passing through the internal position of the shaft cylinder 202 is fixed to the middle part of the right end surface of the stirring frame 9, and the shaft rod 901 is fixedly connected to the rotating shaft end of the motor 6, and bearings 205 are fixed inside the feed cylinder 201 and the shaft cylinder 202, and the shaft rod 901 and the feed curved pipe 8 are fixed to the inner position of the bearing 205.
[0034] The operation process of this embodiment is: through the fixed connection between the feed curved tube 8, the shaft rod 901 and the bearing 205, the feed curved tube 8 and the shaft rod 901 are not fixedly connected between the feed barrel 201 and the shaft barrel 202, and then when the spherical tank 2 rotates, the spherical tank 2 will drive the feed barrel 201 and the shaft barrel 202 to rotate, and ensure that the shaft rod 901 and the feed curved tube 8 will not be driven to rotate, thereby ensuring that the position of the feed curved tube 8 is stable, and it is convenient to pour the raw materials from the inside of the feed curved tube 8 into the spherical tank 2. Specific embodiment three
[0036] See also Figure 5 On the basis of the specific embodiment 1, the position of the feed curved pipe 8 is limited by the positioning plate 101 so that the feed curved pipe 8 will not be deviated.
[0037] Specifically, a positioning plate 101 is fixed to the upper end surface of the bottom plate 1 located on the left side of the spherical tank 2, and the upper end of the positioning plate 101 is sleeved on the circumferential side of the feed curved pipe 8 through a through opening 102 opened therethrough; a mounting frame 3 is fixed to the upper end surface of the bottom plate 1 located on the right side of the spherical tank 2, and a partition 301 is fixed to the inner side of the mounting frame 3; the motor 1 6 is fixed to the upper end surface position of the mounting frame 3; the motor 2 7 is fixed to the upper end surface position of the partition 301; and the timer 4 is fixed to the inner position of the mounting frame 3 below the partition 301.
[0038] The operation process of this embodiment is: the position of the feed curved pipe 8 is limited by the positioning plate 101 to ensure the stability of the position of the feed curved pipe 8. Therefore, after the raw materials are poured into the internal position of the feed curved pipe 8, the position of the feed curved pipe 8 will not be deviated. At the same time, through the installation between the mounting frame 3 and the base plate 1, the position of the timer 4, motor 1 6 and motor 2 7 are supported to ensure the stable operation of the timer 4, motor 1 6 and motor 2 7.
[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. 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 can be combined in any one or more embodiments or examples in a suitable manner.
[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A stirring tank for preparing slow-release balls, comprising a ball tank (2); characterized in that: A stirring frame (9) is rotatably arranged inside the spherical tank (2), a ring plate (501) is rotatably sleeved at the middle position of the outside of the spherical tank (2), a drop opening (502) is provided at the lower part of the circumference of the ring plate (501), a through hole (204) is provided at the upper part of the circumference of the spherical tank (2), a feed barrel (201) connected to the interior of the spherical tank (2) is fixed at the left part of the circumference of the spherical tank (2), a feed curved pipe (8) is arranged inside the feed curved pipe (8), a converging pipe (801) is fixed to the upper end surface of the feed curved pipe (8), and a A shaft cylinder (202) connected to the inside is fixed at the right part, an I-shaped cylinder (203) is fixed on the circumference of the shaft cylinder (202), a motor 1 (6) is arranged at the right end of the spherical tank (2), a motor 2 (7) is arranged directly below the motor 1 (6), a rotating plate (701) is fixed to the rotating shaft end of the motor 2 (7), the rotating plate (701) is connected to the I-shaped cylinder (203) through a belt, a timer (4) electrically connected to the motor 2 (7) is arranged directly below the motor 2 (7), and a stirring frame (9) is arranged inside the spherical tank (2).
2. A stirring tank for preparing sustained-release balls according to claim 1, characterized in that: A bottom plate (1) is arranged directly below the spherical tank (2), and a connecting plate (5) is arranged directly above the spherical tank (2). The connecting plate (5) is fixedly connected to the peripheral side of the ring plate (501).
3. A stirring tank for preparing sustained-release balls according to claim 2, characterized in that: Support plates (503) are fixed to the left and right parts of the front and rear end surfaces of the connecting plate (5), and the lower end of the support plate (503) is fixedly connected to the bottom plate (1).
4. A stirring tank for preparing sustained-release balls according to claim 1, characterized in that: A shaft rod (901) passing through the inner position of the shaft cylinder (202) is fixed to the middle part of the right end surface of the stirring frame (9), and the shaft rod (901) is fixedly connected to the rotating shaft end of the motor 1 (6).
5. A stirring tank for preparing sustained-release spheres according to claim 4, characterized in that: The feed cylinder (201) and the shaft cylinder (202) are both fixed with bearings (205) inside, and the shaft rod (901) and the feed curved pipe (8) are both fixed inside the bearings (205).
6. A stirring tank for preparing sustained-release balls according to claim 2, characterized in that: A positioning plate (101) is fixed to the upper end surface of the bottom plate (1) located on the left side of the spherical tank (2), and the upper end of the positioning plate (101) is sleeved on the peripheral side of the feed curved pipe (8) through a through opening (102) opened therethrough.
7. A stirring tank for preparing sustained-release balls according to claim 6, characterized in that: A mounting frame (3) is fixed to the upper end surface of the bottom plate (1) located on the right side of the spherical tank (2), and a partition plate (301) is fixed to the inner side of the mounting frame (3).
8. A stirring tank for preparing sustained-release spheres according to claim 7, characterized in that: The motor 1 (6) is fixed at the upper end surface of the installation frame (3), the motor 2 (7) is fixed at the upper end surface of the partition (301), and the timer (4) is fixed at an internal position of the installation frame (3) below the partition (301).