A mixing device for pharmaceutical production and preparation

Abstract

The utility model provides a mixing device for pharmaceutical production and preparation, which belongs to the technical field of drug mixing equipment. A mixing device for pharmaceutical production and preparation includes: a device body; a connecting mechanism, which is arranged on the device body, and is used to connect different accessories, so as to facilitate disassembly and installation; two groups of positioning holes, each group of which is provided with three, and both groups of positioning holes are opened on the connecting mechanism, which are used to facilitate the positioning of other components; a feed hopper, which is arranged on the connecting mechanism, and is used to allow the drug to enter the inside of the device from there; a discharge hopper, which is arranged on the connecting mechanism, and is used to discharge the drug inside the device from there; two groups of positioning bolts, which are arranged, each group of which is provided with three, and the two groups of positioning bolts are respectively fixed at the bottom of the feed hopper and the top of the discharge hopper. The utility model can be easily disassembled and installed manually through the above arrangement, and is convenient for cleaning the drugs inside the device, which effectively increases the applicability of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of drug mixing equipment, and in particular relates to a mixing equipment for pharmaceutical production and preparation. Background Art

[0002] Drugs are substances used to prevent, treat and diagnose diseases. In theory, drugs refer to any chemical substance that can affect the physiological functions of organs and cell metabolic activities. In the process of drug production, in order to improve the therapeutic effect of drugs, different drugs are usually mixed to obtain a new drug. However, the existing devices are not easy to disassemble and clean after the drugs are mixed, which will lead to the mixing of different drug solutions, thereby reducing the quality of the drugs.

[0003] Application number "CN202222921268.1" records "a high-efficiency mixing device for the production of pharmaceutical excipients, including an integral support, a vertically arranged mixing drum is fixedly mounted on the integral support, a cavity for containing raw materials for the production of pharmaceutical excipients is arranged in the mixing drum, a mixing shaft and a power device for driving the mixing shaft to rotate are installed on the integral support, the mixing shaft is installed on the integral support through a bearing and a bearing seat, the bottom of the mixing shaft extends into the mixing drum and is fixedly mounted with a horizontally arranged stirring rod; a plurality of vertically arranged fixed shafts are fixedly mounted at the bottom of the mixing drum, a plurality of rotating rods are rotatably mounted on the fixed shafts, a discharge pipe is fixedly connected to the bottom of the mixing drum, and a discharge control valve is installed on the discharge pipe."

[0004] The above patent is based on a high-efficiency mixing device for the production of pharmaceutical excipients, which can effectively prevent the raw materials for the production of pharmaceutical excipients from accumulating at the bottom of the mixing barrel to achieve the purpose of rapid mixing with good effect and high efficiency.

[0005] The above patent can effectively prevent the raw materials for the production of pharmaceutical excipients from accumulating at the bottom of the mixing barrel to achieve the purpose of rapid mixing, with good effect and high efficiency. However, the device is not fully optimized for overall disassembly and cleaning of the internal liquid medicine of the device, resulting in low applicability of the device. Utility Model Content

[0006] The utility model aims to provide a mixing device for pharmaceutical production and preparation, aiming to solve the problem in the prior art that it is inconvenient to disassemble and clean the inside of the device.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A mixing device for pharmaceutical production and preparation, comprising:

[0009] Device body;

[0010] A connecting mechanism is provided on the main body of the device and is used to connect different accessories to facilitate their disassembly and installation;

[0011] It is characterized by further comprising:

[0012] Positioning holes, which are provided in two groups, each group having three, and both groups of positioning holes are opened on the connecting mechanism, which are used to facilitate the positioning of other components;

[0013] A feed hopper, which is arranged on the connecting mechanism and is used to feed the medicine into the device from there;

[0014] A discharge hopper, which is disposed on the connection mechanism and is used to discharge the medicine inside the device from there; and

[0015] The positioning bolts are provided in two groups, each group having three bolts. The two groups of positioning bolts are respectively fixed at the bottom of the feed hopper and the top of the discharge hopper, and the two groups of positioning bolts cooperate with the two groups of positioning holes to facilitate positioning.

[0016] As a preferred solution of the utility model, the device body includes a base, a support plate, a motor and a rotating shaft, the support plates are symmetrically provided with two, the two support plates are fixed on the top of the base, the motor is fixed on the outer side wall of one of the support plates, the rotating shaft is fixed on the output end of the motor, and the other end thereof passes through one of the support plates and is rotatably arranged on the inner side wall of the other support plate.

[0017] As a preferred solution of the utility model, the connecting mechanism includes:

[0018] An alignment component, which is arranged on the rotating shaft, the feed hopper and the discharge hopper, and is used for performing an alignment operation;

[0019] The fixing component is arranged on the alignment component and is used to fix different connection accessories.

[0020] As a preferred solution of the utility model, the alignment component includes a fixed cylinder, a first connecting block and a second connecting block. The fixed cylinder is fixedly mounted on the rotating shaft. The first connecting block is provided in two groups, each group has three, and the two groups of the first connecting blocks are respectively fixed on the top and bottom of the fixed cylinder. The second connecting block is provided in two groups, each group has three, and the two groups of the second connecting blocks are respectively fixed on the feed hopper and the discharge hopper, and the positions of the two groups of the first connecting blocks and the two groups of the second connecting blocks correspond to each other.

[0021] As a preferred solution of the utility model, the fixing assembly includes bolts and nuts, the bolts are provided in two groups, each group is provided with three, the two groups of bolts are respectively movably provided on the two groups of the first connecting blocks and the second connecting blocks, and the two groups of bolts penetrate the two groups of the first connecting blocks and the second connecting blocks, the nuts are provided in two groups, each group is provided with three, the two groups of nuts are respectively threadedly connected to the bottom of the two groups of bolts, and the feed hopper and the discharge hopper are fixedly connected by the mutual cooperation between the two groups of bolts and nuts and the two groups of the first connecting blocks and the second connecting blocks.

[0022] As a preferred solution of the utility model, a top cover is fixedly provided on the top of the feed hopper, and a bottom cover is fixedly provided on the bottom of the discharge hopper, which are used to seal the entire device.

[0023] As a preferred solution of the utility model, the side walls of the top cover and the bottom cover are fixedly provided with hinges for connection.

[0024] As a preferred solution of the utility model, handle grooves are provided on the top cover and the bottom cover to facilitate workers to open and close the device.

[0025] As a preferred solution of the utility model, two grip handles are fixedly provided on the outer walls of the feed hopper and the discharge hopper, which are used for workers to take them conveniently.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] 1. By fixing the fixed cylinder on the rotating shaft, two groups of first connecting blocks are fixed on the top and bottom of the fixed cylinder respectively, and two groups of second connecting blocks are fixed on the feed hopper and the discharge hopper respectively, and the positions of the two groups of first connecting blocks and the two groups of second connecting blocks correspond to each other, so as to facilitate their positioning and alignment.

[0028] 2. By movably arranging two sets of bolts on the two sets of first connecting blocks and the second connecting blocks respectively, and the two sets of bolts penetrate the two sets of first connecting blocks and the second connecting blocks, the two sets of nuts are respectively threadedly connected to the bottom of the two sets of bolts, and the feed hopper and the discharge hopper are fixedly connected by the cooperation of the two sets of bolts and nuts with the two sets of first connecting blocks and the second connecting blocks, it is convenient to disassemble and clean the inside of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0030] Figure 1 This is a first-view stereoscopic diagram of a mixing device for pharmaceutical production and preparation according to the utility model;

[0031] Figure 2 This is a first-angle stereoscopic sectional view of a mixing device for pharmaceutical production and preparation according to the utility model;

[0032] Figure 3 This is a first-person perspective exploded view of a mixing device for pharmaceutical production and preparation according to the utility model;

[0033] Figure 4 This is a second-angle stereoscopic view of a mixing device for pharmaceutical production and preparation according to the utility model;

[0034] Figure 5 This is a second-angle stereoscopic exploded view of a mixing device for pharmaceutical production and preparation according to the utility model.

[0035] In the figure: 1. base; 2. support plate; 3. motor; 4. rotating shaft; 5. fixed cylinder; 6. positioning hole; 7. first connecting block; 8. feed hopper; 9. second connecting block; 10. positioning bolt; 11. grip handle; 12. bolt; 13. nut; 14. top cover; 15. hinge; 16. handle slot; 17. discharge hopper; 18. bottom cover. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0037] Example

[0038] See also Figure 1-5 , the utility model provides the following technical solutions:

[0039] A mixing device for pharmaceutical production and preparation, which is composed of a device body, a connecting mechanism, a positioning hole 6, a feed hopper 8, a discharge hopper 17 and a positioning bolt 10, which is specifically described as follows:

[0040] See also Figure 2 , the device body, specifically, the device body includes a base 1, a support plate 2, a motor 3 and a rotating shaft 4, the support plate 2 is symmetrically provided with two, the two support plates 2 are fixedly arranged on the top of the base 1, the motor 3 is fixedly arranged on the outer wall of one support plate 2, the rotating shaft 4 is fixedly arranged at the output end of the motor 3, and the other end thereof passes through one support plate 2 and is rotatably arranged on the inner wall of the other support plate 2;

[0041] See also Figure 1 The connecting mechanism is arranged on the main body of the device, and is used to connect different accessories to facilitate disassembly and installation. Specifically, the connecting mechanism includes:

[0042] See also Figure 3 , the alignment component is arranged on the rotating shaft 4, the feed hopper 8 and the discharge hopper 17, and is used for performing the alignment operation. Specifically, the alignment component includes a fixed cylinder 5, a first connecting block 7 and a second connecting block 9. The fixed cylinder 5 is fixedly sleeved on the rotating shaft 4. The first connecting block 7 is provided with two groups, each group has three, and the two groups of first connecting blocks 7 are respectively fixed on the top and bottom of the fixed cylinder 5. The second connecting block 9 is provided with two groups, each group has three, and the two groups of second connecting blocks 9 are respectively fixed on the feed hopper 8 and the discharge hopper 17, and the positions of the two groups of first connecting blocks 7 and the two groups of second connecting blocks 9 correspond to each other;

[0043] See also Figure 5 , a fixing component is arranged on the alignment component, which is used to fix different connection accessories. Specifically, the fixing component includes bolts 12 and nuts 13. The bolts 12 are provided with two groups, each group is provided with three, and the two groups of bolts 12 are respectively movably provided on the two groups of first connection blocks 7 and second connection blocks 9, and the two groups of bolts 12 penetrate the two groups of first connection blocks 7 and second connection blocks 9. The nuts 13 are provided with two groups, each group is provided with three, and the two groups of nuts 13 are respectively threadedly connected to the bottom of the two groups of bolts 12, and the feed hopper 8 and the discharge hopper 17 are fixedly connected by the mutual cooperation of the two groups of bolts 12 and nuts 13 with the two groups of first connection blocks 7 and second connection blocks 9;

[0044] It is characterized by further comprising:

[0045] See also Figure 3 There are two groups of positioning holes 6, each group has three, and both groups of positioning holes 6 are opened on the connecting mechanism to facilitate the positioning of other components;

[0046] See also Figure 3 A feed hopper 8 is provided on the connection mechanism and is used to feed the medicine into the device from there;

[0047] See also Figure 2 , a discharge hopper 17 is provided on the connection mechanism, and is used to discharge the medicine inside the device from there; and

[0048] See also Figure 5 There are two groups of positioning bolts 10, each group has three, and the two groups of positioning bolts 10 are respectively fixed at the bottom of the feed hopper 8 and the top of the discharge hopper 17, and the two groups of positioning bolts 10 cooperate with the two groups of positioning holes 6 to facilitate positioning.

[0049] See also Figure 4 and Figure 5 A top cover 14 is fixedly provided on the top of the feed hopper 8, and a bottom cover 18 is fixedly provided on the bottom of the discharge hopper 17, which is used to seal the entire device.

[0050] See also Figure 5 The top cover 14 and the bottom cover 18 are both fixedly provided with hinges 15 on their side walls for connection.

[0051] See also Figure 3 A handle groove 16 is provided on the top cover 14 and the bottom cover 18 to facilitate workers to open and close the device.

[0052] See also Figure 5 Two grip handles 11 are fixedly provided on the outer walls of the feed hopper 8 and the discharge hopper 17 for the convenience of workers to take.

[0053] In this embodiment: by fixing the fixed cylinder 5 on the rotating shaft 4, the two groups of first connecting blocks 7 are respectively fixed on the top and bottom of the fixed cylinder 5, and the two groups of second connecting blocks 9 are respectively fixed on the feed hopper 8 and the discharge hopper 17, and the positions of the two groups of first connecting blocks 7 and the two groups of second connecting blocks 9 correspond to each other, so as to facilitate their positioning and alignment.

[0054] By movably arranging two groups of bolts 12 on the two groups of first connecting blocks 7 and the second connecting blocks 9 respectively, and the two groups of bolts 12 penetrate the two groups of first connecting blocks 7 and the second connecting blocks 9, the two groups of nuts 13 are respectively threadedly connected to the bottom of the two groups of bolts 12, and the feed hopper 8 and the discharge hopper 17 are fixedly connected by the mutual cooperation of the two groups of bolts 12 and nuts 13 with the two groups of first connecting blocks 7 and the second connecting blocks 9, so as to facilitate the disassembly and cleaning of the interior of the device.

[0055] The working principle and use process of the utility model are as follows: first, the medicine is put into the device from the feed hopper 8 by opening the top cover 14, and then the top cover 14 is closed, and the motor 3 is started to drive the fixed cylinder 5 fixed on the rotating shaft 4 to rotate and mix. After the mixing is completed, the motor 3 is turned off, and the bottom cover 18 is opened to discharge the medicine from the discharge hopper 17. If you want to clean the inside of the device, unscrew the two sets of nuts 13 from the two sets of bolts 12, and then remove the feed hopper 8 and the discharge hopper 17 by shaking the handle 11, and then clean the fixed cylinder 5, the feed hopper 8 and the discharge hopper 17. After cleaning, align the positioning bolts 10 on the feed hopper 8 and the discharge hopper 17 with the positioning holes 6 and insert them, and then insert the bolts 12 into the first connecting block 7 and the feed hopper 8, and then thread the nuts 13 and the bolts 12 together to fix the feed hopper 8 and the discharge hopper 17 on the fixed cylinder 5.

[0056] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mixing device for pharmaceutical production and preparation, comprising: Device body; A connecting mechanism is provided on the main body of the device and is used to connect different accessories to facilitate their disassembly and installation; It is characterized by further comprising: Positioning holes (6), which are provided in two groups, each group having three positioning holes, and the two groups of positioning holes (6) are both opened on the connecting mechanism; A feed hopper (8) is provided on the connecting mechanism and is used to feed the medicine into the device from there; A discharge hopper (17), which is arranged on the connection mechanism and is used to discharge the medicine inside the device from there; and The positioning bolts (10) are provided in two groups, each group having three members. The two groups of positioning bolts (10) are respectively fixed at the bottom of the feed hopper (8) and the top of the discharge hopper (17), and the two groups of positioning bolts (10) cooperate with the two groups of positioning holes (6) to facilitate positioning.

2. A mixing device for pharmaceutical production and preparation according to claim 1, characterized in that: The device body comprises a base (1), a support plate (2), a motor (3) and a rotating shaft (4); the support plates (2) are symmetrically provided with two, and the two support plates (2) are fixedly arranged on the top of the base (1); the motor (3) is fixedly arranged on the outer side wall of one of the support plates (2); the rotating shaft (4) is fixedly arranged on the output end of the motor (3), and the other end of the rotating shaft (4) passes through one of the support plates (2) and is rotatably arranged on the inner side wall of the other support plate (2).

3. A mixing device for pharmaceutical production and preparation according to claim 2, characterized in that: The connecting mechanism comprises: An alignment component, which is arranged on the rotating shaft (4), the feed hopper (8) and the discharge hopper (17) and is used for performing an alignment operation; The fixing component is arranged on the alignment component and is used to fix different connection accessories.

4. A mixing device for pharmaceutical production and preparation according to claim 3, characterized in that: The alignment component comprises a fixed cylinder (5), a first connecting block (7) and a second connecting block (9); the fixed cylinder (5) is fixedly sleeved on the rotating shaft (4); the first connecting block (7) is provided in two groups, each group is provided with three blocks, and the two groups of the first connecting blocks (7) are respectively fixedly provided on the top and bottom of the fixed cylinder (5); the second connecting block (9) is provided in two groups, each group is provided with three blocks, and the two groups of the second connecting blocks (9) are respectively fixedly provided on the feed hopper (8) and the discharge hopper (17), and the positions of the two groups of the first connecting blocks (7) and the two groups of the second connecting blocks (9) correspond to each other.

5. A mixing device for pharmaceutical production and preparation according to claim 4, characterized in that: The fixing assembly comprises bolts (12) and nuts (13). The bolts (12) are provided in two groups, each group having three bolts. The two groups of bolts (12) are movably arranged on the two groups of the first connecting blocks (7) and the second connecting blocks (9), and the two groups of bolts (12) penetrate the two groups of the first connecting blocks (7) and the second connecting blocks (9). The nuts (13) are provided in two groups, each group having three bolts. The two groups of nuts (13) are respectively threadedly connected to the bottom of the two groups of bolts (12). The feed hopper (8) and the discharge hopper (17) are fixedly connected to the two groups of the first connecting blocks (7) and the second connecting blocks (9) by the mutual cooperation of the two groups of bolts (12) and nuts (13).

6. A mixing device for pharmaceutical production and preparation according to claim 5, characterized in that: A top cover (14) is fixedly provided on the top of the feed hopper (8), and a bottom cover (18) is fixedly provided on the bottom of the discharge hopper (17), which is used to seal the entire device.

7. A mixing device for pharmaceutical production and preparation according to claim 6, characterized in that: The side walls of the top cover (14) and the bottom cover (18) are both fixedly provided with hinges (15) for connection.

8. A mixing device for pharmaceutical production and preparation according to claim 7, characterized in that: The top cover (14) and the bottom cover (18) are both provided with a handle groove (16) for facilitating workers to open and close the device.

9. A mixing device for pharmaceutical production and preparation according to claim 8, characterized in that: The outer walls of the feed hopper (8) and the discharge hopper (17) are both fixedly provided with two grip handles (11) for facilitating workers to take the materials.

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