Granulating device for producing metformin hydrochloride tablets
By setting up an automatic prompt and replacement system in the granulation device, the problem that traditional devices cannot prompt replacement of storage boxes in time is solved, and the safe collection of metformin hydrochloride tablets is achieved and the effect of reducing labor costs is achieved.
Patent Information
- Application Number
- CN202421279981.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-06
AI Technical Summary
After the traditional granulation device was produced, it was unable to prompt the staff to change the storage box in time, resulting in excessive amounts of metformin hydrochloride tablets and leaking, increasing labor costs.
A granulation device for the production of metformin hydrochloride tablets was designed. By setting up a vertical rod, a lifting block, a storage box, a convex rod, a power switch and a buzzer, the reset spring and a placement block are used to realize automatic prompting and replacement of the storage box.
The device emits a prompt sound through a buzzer, promptly notifying the staff to replace the storage box, avoiding the leakage of too much metformin hydrochloride tablets and reducing labor costs.
Smart Images
Figure CN222753201U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metformin hydrochloride tablet production, in particular to a granulating device for producing metformin hydrochloride tablets. Background Art
[0002] The granulating device used in the production of metformin hydrochloride tablets is an important equipment in the pharmaceutical process. It is used to make drug raw materials and excipients into granules for subsequent tableting or filling processes. The granulating device refers to the granulator. The working principle of the granulator mainly includes the following steps: First, the raw materials are added to the granulator through the feeding system; then the raw materials are mixed inside the granulator to ensure the uniformity of the particles, and then the raw materials are subjected to high pressure or mechanical force during the mixing process to form particles of a certain shape and size; drying, cooling, grading and screening are carried out as needed, and the metformin hydrochloride tablets are stored.
[0003] After the granulation device produces metformin hydrochloride tablets, they need to be collected and stored in time. Therefore, there needs to be a staff member next to the granulation device at all times to visually check the amount of metformin hydrochloride tablets collected to prevent excessive metformin hydrochloride tablets from leaking out. The staff's supervision increases the labor cost. The traditional granulation device cannot promptly remind the staff after collecting a certain amount, and cannot provide storage time for the metformin hydrochloride tablets. For this reason, a granulation device for the production of metformin hydrochloride tablets is designed. Utility Model Content
[0004] The utility model aims to provide a granulating device for producing metformin hydrochloride tablets, so as to solve the problem in the above-mentioned background technology that a staff member is required to visually check the amount of metformin hydrochloride tablets collected at all times to prevent leakage of excessive metformin hydrochloride tablets.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a granulating device for producing metformin hydrochloride tablets, comprising a granulating body and a feeding pipe, wherein the feeding pipe is arranged on the top of the granulating body, and a plurality of top rods are arranged on the top of the granulating body, and a protective top plate is arranged at one end of the plurality of top rods, and an inclined plate is arranged on one side of the granulating body, and two vertical rods are arranged inside the granulating body, and one end of the two vertical rods is sleeved with a lifting block, and one side of the two lifting blocks is provided with a accommodating rack, and the bottom end of the accommodating rack is provided with two accommodating bars, and one end of the two accommodating bars is provided with a storage rack, and the storage rack is provided with a storage box inside the storage rack, and the bottom end of the storage box is provided with a convex rod, and one side of the granulating body is provided with a power switch.
[0006] As a preferred technical solution of the utility model, the two lifting blocks are movably mounted on one end of the two vertical rods respectively, and the outsides of the two vertical rods are both wound with return springs.
[0007] As a preferred technical solution of the utility model, one end of the two return springs is fixedly connected to the bottom ends of the two lifting blocks respectively.
[0008] As a preferred technical solution of the utility model, two placement blocks are arranged on both sides of the storage box, and the bottoms of the four placement blocks are respectively engaged with the tops of the storage racks.
[0009] As a preferred technical solution of the present utility model, the positions of two adjacent placement blocks are corresponding.
[0010] As a preferred technical solution of the utility model, an arc plate is arranged at the bottom of the power switch, two buzzers are arranged on one side of the granulator body, and the convex rod is located at the top of the power switch.
[0011] As a preferred technical solution of the utility model, the two buzzers are electrically connected to the external power supply through a power switch, and one side of the arc plate is fixedly connected to one side of the granulator body.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model discloses a granulating device for producing metformin hydrochloride tablets. A vertical rod, a lifting block, a storage box, a convex rod, a power switch and a buzzer are arranged. Four placing blocks are used to limit the storage box inside a storage rack. The storage box can collect the metformin hydrochloride tablets after granulation. As the amount collected by the storage box increases, two lifting blocks move downward at one end of the vertical rod in turn, and a reset spring is compressed and deformed, driving the storage box and the convex rod to gradually move downward. After the bottom surface of the convex rod is squeezed by the power switch, two buzzers electrically connected thereto are driven to work. The buzzer emits a relatively loud buzzing sound, which can prompt the staff at this time and can timely replace the storage box that has collected a certain amount of metformin hydrochloride tablets.
[0014] The utility model discloses a granulating device for producing metformin hydrochloride tablets. The granulating device comprises a containing rack, a reset spring, a containing bar and a placing block. The reset spring is gradually compressed and deformed after being subjected to a downward force. When a worker pulls the storage box upward, four placing blocks are respectively separated from the storage rack, so that another storage box for storing metformin hydrochloride tablets can be replaced. The containing racks are connected to each other through two containing bars. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a front view structural schematic diagram of the utility model;
[0016] Figure 2 It is a side view structural schematic diagram of the utility model;
[0017] Figure 3 For the utility model Figure 2 The enlarged view of point A in the middle;
[0018] Figure 4 It is a partial side structural schematic diagram of the utility model.
[0019] In the figure: 1. granulator body; 2. feeding pipe; 3. ejector rod; 4. protective top plate; 5. tilting plate; 6. vertical rod; 7. lifting block; 8. containing rack; 9. reset spring; 10. containing bar; 11. storage rack; 12. placement block; 13. storage box; 14. curved plate; 15. power switch; 16. buzzer. DETAILED DESCRIPTION
[0020] 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 in 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.
[0021] See also Figure 1-4 The utility model provides a technical solution of a granulating device for producing metformin hydrochloride tablets: Embodiment 1:
[0022] like Figure 1-3 As shown, a granulating device for producing metformin hydrochloride tablets comprises a granulating body 1 and a feeding pipe 2, wherein the feeding pipe 2 is arranged at the top of the granulating body 1, a plurality of top rods 3 are arranged at the top of the granulating body 1, a protective top plate 4 is arranged at one end of the plurality of top rods 3, an inclined plate 5 is arranged at one side of the granulating body 1, two vertical rods 6 are arranged inside the granulating body 1, one end of the two vertical rods 6 are sleeved with lifting blocks 7, a receiving frame 8 is arranged at one side of the two lifting blocks 7, and two receiving bars 1 are arranged at the bottom end of the receiving frame 8. 0, a storage rack 11 is provided at one end of the two accommodating bars 10, a storage box 13 is provided inside the storage rack 11, a convex rod is provided at the bottom end of the storage box 13, and a power switch 15 is provided on one side of the granulator body 1. As the amount collected in the storage box 13 increases, the two lifting blocks 7 move downward at one end of the vertical rod 6 in turn, and the return spring 9 is compressed and deformed, driving the storage box 13 and the convex rod to gradually move downward. After the bottom surface of the convex rod is squeezed by the power switch 15, it drives the two buzzers 16 electrically connected thereto to work. Embodiment 2:
[0023] Based on the first embodiment, Figure 1 and Figure 4As shown, an arc plate 14 is provided at the bottom of the power switch 15, two buzzers 16 are provided on one side of the granulator body 1, and the convex rod is located at the top of the power switch 15. The two buzzers 16 are electrically connected to the external power supply through the power switch 15. One side of the arc plate 14 is fixedly connected to one side of the granulator body 1. The utility model is a granulator for producing metformin hydrochloride tablets. By setting a accommodating frame 8, a reset spring 9, a accommodating bar 10 and a placement block 12, the reset spring 9 will gradually compress and deform after being subjected to a downward force. The staff pulls the storage box 13 upward, and the four placement blocks 12 are separated from the storage frame 11 respectively.
[0024] Working principle: The granulating device used in the production of metformin hydrochloride tablets is an important equipment in the pharmaceutical process. It is used to make drug raw materials and excipients into granules for subsequent tableting and filling. The granulating device refers to the granulator. The working principle of the granulator mainly includes the following steps: First, the raw materials are added to the inside of the granulator through the feeding system; then the raw materials are mixed inside the granulator to ensure the uniformity of the particles, and then the raw materials are subjected to high pressure and mechanical force during the mixing process to form particles of a certain shape and size; the metformin hydrochloride tablets are dried, cooled and graded and screened as needed, and stored. The metformin hydrochloride tablets are transported to the inside of the storage box 13 through the inclined plate 5. The inclined plate 5 is set at a certain inclination angle, which speeds up the transportation of the metformin hydrochloride tablets. The storage box 13 is limited to the inside of the storage rack 11 by four placement blocks 12. The storage box 13 can collect the granulated metformin hydrochloride tablets. As the amount collected by the storage box 13 increases In addition, the two lifting blocks 7 move downward at one end of the vertical rod 6 in turn, and the return spring 9 is compressed and deformed, driving the storage box 13 and the convex rod to gradually move downward. After the bottom surface of the convex rod is squeezed by the power switch 15, it drives the two buzzers 16 electrically connected thereto to work, and the buzzer 16 emits a relatively loud buzzing sound. At this time, the staff can be reminded that the storage box 13 that has collected a certain amount of metformin hydrochloride tablets can be replaced in time. After being subjected to the downward force, the return spring 9 will gradually compress and deform. The staff pulls the storage box 13 upward, and the four placement blocks 12 are separated from the storage rack 11 respectively, so that another storage box 13 for storing metformin hydrochloride tablets can be replaced. The storage rack 8 is connected to the storage rack 11 by two storage bars 10. After the storage box 13 is replaced, the weight of the storage box 13 is reduced, and the lifting block 7 will move upward at one end of the vertical rod 6, and the return spring 9 will return to the initial state, which is convenient for the subsequent detection of the storage box 13 storing a certain amount of metformin hydrochloride tablets.
[0025] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0026] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; 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. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A granulating device for producing metformin hydrochloride tablets, comprising a granulating body (1) and a feeding pipe (2), wherein the feeding pipe (2) is arranged on the top of the granulating body (1), characterized in that: A plurality of push rods (3) are arranged at the top of the granulator body (1), and a protective top plate (4) is arranged at one end of each of the push rods (3). An inclined plate (5) is arranged at one side of the granulator body (1). Two vertical rods (6) are arranged inside the granulator body (1), and one end of each of the two vertical rods (6) is sleeved with a lifting block (7). A receiving frame (8) is arranged at one side of the two lifting blocks (7). Two receiving bars (10) are arranged at the bottom end of the receiving frame (8), and a storage frame (11) is arranged at one end of the two receiving bars (10). A storage box (13) is arranged inside the storage frame (11), and a convex rod is arranged at the bottom end of the storage box (13). A power switch (15) is arranged at one side of the granulator body (1).
2. A granulating device for producing metformin hydrochloride tablets according to claim 1, characterized in that: The two lifting blocks (7) are movably mounted on one end of the two vertical rods (6), respectively, and the outsides of the two vertical rods (6) are both wound with return springs (9).
3. A granulating device for producing metformin hydrochloride tablets according to claim 2, characterized in that: One end of the two return springs (9) is fixedly connected to the bottom ends of the two lifting blocks (7) respectively.
4. A granulating device for producing metformin hydrochloride tablets according to claim 1, characterized in that: Two placement blocks (12) are provided on both sides of the storage box (13), and the bottoms of the four placement blocks (12) are respectively engaged with the tops of the storage racks (11).
5. A granulating device for producing metformin hydrochloride tablets according to claim 4, characterized in that: The positions of two adjacent placement blocks (12) are corresponding to each other.
6. A granulating device for producing metformin hydrochloride tablets according to claim 1, characterized in that: An arc-shaped plate (14) is provided at the bottom of the power switch (15), two buzzers (16) are provided on one side of the granulator body (1), and the convex rod is located at the top of the power switch (15).
7. A granulating device for producing metformin hydrochloride tablets according to claim 6, characterized in that: The two buzzers (16) are electrically connected to an external power source via a power switch (15), and one side of the arc-shaped plate (14) is fixedly connected to one side of the granulator body (1).