A pharmaceutical packing apparatus

Abstract

The utility model discloses a medicine equipment of packing, belongs to pharmaceutical equipment technical field, including work table, the one side of work table is provided with the collection box, and the upper end one side of work table is provided with rotating mechanism, and the one side of rotating mechanism is provided with extraction mechanism, and the bottom of extraction mechanism is provided with the weighing platform, and the one side of work table upper end is provided with conveyer belt away from rotating mechanism, and the one side of weighing platform is provided with the protection weighing assembly, and the inside of work table is provided with the blow -off assembly of discharging, and the utility model discloses a protection weighing assembly can be set up, and the medicine of weighing platform upper end can be protected, prevents the medicine from falling and leads to the inaccuracy of weighing, improves the use quality of equipment, and can open the protection baffle automatically when pushing medicine, improves the convenience of equipment use, and sets up the push -on plate locating device and carries out the dismounting replacement of push -on plate, guarantees the protection effect of medicine, improves the push -on stability.

Description

Technical Field

[0001] This utility model belongs to the field of pharmaceutical equipment technology, specifically relating to a drug packaging device. Background Technology

[0002] Medicines are substances used to prevent, treat, or diagnose human diseases, or to purposefully regulate human physiological functions, and which have specified indications or functions, usage, and dosage. They include traditional Chinese medicine, chemical drugs, and biological products.

[0003] Chinese Patent Application No. 202323592352.4 discloses a pharmaceutical packaging device, including a base with an automatic component snapped onto the top. This invention, through the arrangement of a support plate, an automatic motor, a rotating rod, a rotating wheel, and a conveyor belt, utilizes a system where the support plate supports the automatic motor, which in turn drives the rotating rod to rotate. The rotating rod connects to the rotating wheel, causing it to rotate as well. The rotation of the wheel drives the conveyor belt to slide continuously, allowing the medicines placed on the conveyor belt to be continuously transported. The coordinated use of the base, support plate, automatic motor, rotating rod, rotating wheel, and conveyor belt facilitates automated medicine transport, saving manpower and avoiding the time-consuming and inefficient manual handling of medicines during packaging.

[0004] The aforementioned patent cannot prevent the weighing of medicines from being blocked during use, and they are prone to slipping when placed, affecting the accuracy of weighing. Furthermore, it cannot guarantee the complete pushing of medicines when feeding, affecting the effectiveness of the equipment. It also cannot guarantee that all medicines will slide down the feeding trough when they slide down, affecting the feeding efficiency. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a pharmaceutical packaging device characterized by accurate weighing and stable feeding.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pharmaceutical packaging device, including a workbench, a collection box on one side of the workbench, a rotating mechanism on one side of the upper end of the workbench, an extraction mechanism on one side of the rotating mechanism, a weighing platform at the bottom of the extraction mechanism, a conveyor belt on the upper end of the workbench away from the rotating mechanism, a protective weighing component on one side of the weighing platform, a feeding chute inside the workbench corresponding to the protective weighing component, and an air-blowing feeding component inside the workbench.

[0007] Preferably, the protective weighing assembly includes a protective baffle, a fixed shaft, a fixed baffle, a push plate positioning assembly, an electric push rod, and a support rod. A fixed baffle is fixed to one side of the top of the workbench, a fixed shaft is mounted on the surface of the fixed baffle, a protective baffle is provided at the bottom end of the fixed shaft, a push plate positioning assembly is provided on one side of the protective baffle, an electric push rod is provided on one side of the push plate positioning assembly, and a support rod is provided at one end of the push plate positioning assembly corresponding to the protective baffle.

[0008] Preferably, the protective baffle and the push plate positioning assembly are respectively disposed on the upper side of the weighing platform and do not contact the weighing platform.

[0009] Preferably, the push plate positioning assembly includes a movable plate, a push plate body, a mounting block, a limiting spring, and a positioning rod. The output end of the electric push rod is provided with a mounting block, the interior of the mounting block is symmetrically provided with limiting springs, one end of the limiting spring is provided with a movable plate, the surface of the movable plate is symmetrically provided with positioning rods, and one side of the mounting block is provided with the push plate body.

[0010] Preferably, the air-blowing feeding assembly includes an air outlet groove, an air intake fan, a filter screen, a positioning spring, a limiting slider, a limiting rod, and an air duct. The air outlet groove is provided inside the worktable, and an air duct is provided on one side of the air outlet groove. An air intake fan is provided at one end of the air duct, and a filter screen is provided on one side of the air intake fan. A positioning spring is provided on one side of the inside of the filter screen, and a limiting slider is provided at one end of the positioning spring. A limiting rod is provided on the surface of the limiting slider.

[0011] Preferably, the air outlet groove and the inclined surface of the material discharge groove are arranged parallel to each other, and the inside of the workbench is provided with a corresponding insertion hole for the limiting rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, by setting up a protective weighing component, can protect the medicines on the upper part of the weighing platform, prevent the medicines from falling and causing inaccurate weighing, improve the quality of equipment use, and can automatically push open the protective baffle when pushing medicines, improving the convenience of equipment use. In addition, a push plate positioning device is set up to disassemble and replace the push plate, ensuring the protective effect of medicines and improving the stability of pushing.

[0013] 2. By setting up an air-blowing feeding component, this utility model can blow air onto the medicine after it enters the feeding trough to speed up the feeding process, prevent the medicine from remaining in the feeding trough and affecting the feeding efficiency, ensure the quality of equipment use, and improve the stability of operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the protective weighing component structure of this utility model; Figure 3 This is a schematic diagram of the push plate positioning device of this utility model; Figure 4 This is a schematic diagram of the air-blowing feeding assembly of this utility model.

[0015] In the diagram: 1. Feed chute; 2. Protective weighing assembly; 21. Protective baffle; 22. Fixed shaft; 23. Fixed baffle; 24. Push plate positioning assembly; 241. Movable plate; 242. Push plate body; 243. Mounting block; 244. Limit spring; 245. Positioning rod; 25. Electric push rod; 26. Support rod; 3. Weighing platform; 4. Lifting mechanism; 5. Rotating mechanism; 6. Workbench; 7. Conveyor belt; 8. Air blowing feeding assembly; 81. Air outlet chute; 82. Suction fan; 83. Filter screen; 84. Positioning spring; 85. Limit slider; 86. Limiting rod; 87. Air duct; 9. Collection box. Detailed Implementation

[0016] 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. Example

[0017] Please see Figure 1-4 The present invention provides the following technical solution: a medicine packing device, including a workbench 6, a collection box 9 on one side of the workbench 6, a rotating mechanism 5 on one side of the upper end of the workbench 6, an extraction mechanism 4 on one side of the rotating mechanism 5, a weighing platform 3 at the bottom of the extraction mechanism 4, a conveyor belt 7 on the upper end of the workbench 6 away from the rotating mechanism 5, a protective weighing component 2 on one side of the weighing platform 3, a feeding trough 1 corresponding to the protective weighing component 2 inside the workbench 6, and an air blowing feeding component 8 inside the workbench 6.

[0018] Specifically, the protective weighing assembly 2 includes a protective baffle 21, a fixed shaft 22, a fixed baffle 23, a push plate positioning assembly 24, an electric push rod 25, and a support rod 26. The fixed baffle 23 is fixed to one side of the top of the workbench 6. The fixed shaft 22 is installed on the surface of the fixed baffle 23. The protective baffle 21 is provided at the bottom of the fixed shaft 22. The push plate positioning assembly 24 is provided on one side of the protective baffle 21. The electric push rod 25 is provided on one side of the push plate positioning assembly 24. The support rod 26 is provided at one end of the push plate positioning assembly 24 corresponding to the protective baffle 21.

[0019] By adopting the above technical solution, when the medicine needs to be packaged during the production process, the staff places the medicine on the upper end of the conveyor belt 7 for transportation. Then, the rotating mechanism 5 and the extraction mechanism 4 work to clamp the medicine on the upper end of the conveyor belt 7 to the upper end of the weighing platform 3. Then, the extraction mechanism 4 is released so that the medicine falls on the upper end of the weighing platform 3 for weighing. At this time, the protective baffle 21 and the support rod 26 can block the medicine and prevent it from falling from the upper end of the weighing platform 3. Then, the electric push rod 25 is activated to push the push plate positioning assembly 24 to move. The support rod 26 at one end of the push plate positioning assembly 24 abuts against the surface of the protective baffle 21 and makes it rotate along the fixed shaft 22. At this time, the medicine can fall from the upper end of the weighing platform 3 to the unloading trough 1 for unloading, ensuring the accuracy and stability of weighing and improving the quality of equipment use.

[0020] Specifically, the protective baffle 21 and the push plate positioning assembly 24 are respectively set on the upper side of the weighing platform 3 and do not contact the weighing platform 3.

[0021] By adopting the above technical solution, interference caused by the protective baffle 21 and the push plate positioning component 24 to the calibration of the weighing platform 3 is prevented, thereby improving the accuracy of weighing.

[0022] Specifically, the push plate positioning assembly 24 includes a movable plate 241, a push plate body 242, a mounting block 243, a limit spring 244, and a positioning rod 245. The output end of the electric push rod 25 is provided with the mounting block 243. The mounting block 243 is symmetrically provided with the limit spring 244 inside. One end of the limit spring 244 is provided with the movable plate 241. The surface of the movable plate 241 is symmetrically provided with the positioning rod 245. The push plate body 242 is provided on one side of the mounting block 243.

[0023] By adopting the above technical solution, when the push plate positioning assembly 24 needs to be repaired or replaced, the two sets of movable plates 241 are pulled to compress the limit spring 244. At this time, the positioning rod 245 is inserted into the mounting block 243 from inside the push plate body 242. Then, the push plate body 242 is lifted upward to complete the disassembly operation, ensuring the convenience of equipment use, improving maintenance efficiency, and saving human resources.

[0024] In this embodiment, when the medicine needs to be packaged during the production process, the staff places the medicine on the upper end of the conveyor belt 7 for transport. Then, the rotating mechanism 5 and the extraction mechanism 4 work to clamp the medicine on the upper end of the conveyor belt 7 to the upper end of the weighing platform 3. Then, the extraction mechanism 4 is released so that the medicine falls on the upper end of the weighing platform 3 for weighing. At this time, the protective baffle 21 and the support rod 26 can block the medicine and prevent it from falling from the upper end of the weighing platform 3. Then, the electric push rod 25 is activated to push the push plate positioning assembly 24 to move. The support rod 26 at one end of the push plate positioning assembly 24 abuts against the surface of the protective baffle 21 and makes it rotate along the fixed shaft 22. At this time, the medicine can fall from the upper end of the weighing platform 3 to the feeding trough 1 for feeding, ensuring the accuracy and stability of weighing and improving the quality of equipment use. When the push plate positioning assembly 24 needs to be inspected or replaced, the two sets of movable plates 241 are pulled to compress the limit spring 244. At this time, the positioning rod 245 is inserted into the mounting block 243 from inside the push plate body 242. Then, the push plate body 242 is lifted upward to complete the disassembly operation, ensuring the convenience of equipment use, improving maintenance efficiency, and saving human resources. Example

[0025] The difference between this embodiment and embodiment 1 is that, specifically, the air blowing and feeding assembly 8 includes an air outlet groove 81, an air intake fan 82, a filter screen 83, a positioning spring 84, a limiting slider 85, a limiting rod 86, and an air duct 87. The workbench 6 has an air outlet groove 81 inside, an air duct 87 is provided on one side of the air outlet groove 81, an air intake fan 82 is provided at one end of the air duct 87, a filter screen 83 is provided on one side of the air intake fan 82, a positioning spring 84 is provided on one side inside the filter screen 83, a limiting slider 85 is provided at one end of the positioning spring 84, and a limiting rod 86 is provided on the surface of the limiting slider 85.

[0026] By adopting the above technical solution, when the medicine falls into the feeding trough 1 for sliding feeding, the suction fan 82 can be turned on to perform suction work, so that the air is filtered through the filter screen 83 and enters the air duct 87 and is blown to the air outlet 81 for discharge. At this time, the medicine that is stopped inside the feeding trough 1 can be gradually dropped for packaging under force, which improves the stability of the equipment operation and ensures the use effect of the equipment. In addition, the limit slider 85 can be pulled to compress the positioning spring 84, and then the limit rod 86 can be pulled out from the worktable 6 to remove the filter screen 83 for cleaning, ensuring the air filtration effect, preventing the medicine from being contaminated, and improving the safety of the operation.

[0027] Specifically, the air outlet groove 81 is set parallel to the inclined surface of the material discharge groove 1, and the inside of the workbench 6 is provided with a corresponding insertion hole for the limiting rod 86.

[0028] By adopting the above technical solutions, the air blowing effect during equipment use is guaranteed, and the ease of cleaning the filter screen 83 is improved.

[0029] In this embodiment, when the medicine falls into the feeding trough 1 for sliding feeding, the suction fan 82 can be turned on to suck in air, so that the air is filtered through the filter screen 83 and enters the air duct 87 and is blown out to the air outlet 81. At this time, the medicine that is stopped inside the feeding trough 1 will gradually fall down for packaging under the force, which improves the stability of the equipment and ensures the effectiveness of the equipment. The limit slider 85 can be pulled to compress the positioning spring 84, and then the limit rod 86 can be pulled out from the workbench 6 to remove the filter screen 83 for cleaning, ensuring the air filtration effect, preventing the medicine from being contaminated, and improving the safety of the operation.

[0030] The structure and operating principle of the electric push rod 25, weighing platform 3, extraction mechanism 4, rotation mechanism 5 and conveyor belt 7 in this utility model have been disclosed in a pharmaceutical packaging device disclosed in Chinese patent application number 202323592352.4.

[0031] The working principle and usage process of this utility model are as follows: When this utility model is used, during the pharmaceutical production process, when the pharmaceuticals need to be packaged, the staff places the pharmaceuticals on the upper end of the conveyor belt 7 for transportation. Then, the rotating mechanism 5 and the extraction mechanism 4 work to clamp the pharmaceuticals on the upper end of the conveyor belt 7 to the upper end of the weighing platform 3. Then, the extraction mechanism 4 is released so that the pharmaceuticals fall on the upper end of the weighing platform 3 for weighing. At this time, the protective baffle 21 and the support rod 26 can block the pharmaceuticals and prevent them from falling from the upper end of the weighing platform 3. Then, the electric push rod 25 is activated to push the push plate positioning assembly 24 to move. The support rod 26 at one end of the push plate positioning assembly 24 abuts against the surface of the protective baffle 21 and makes it rotate along the fixed shaft 22. At this time, the pharmaceuticals can fall from the upper end of the weighing platform 3 to the feeding trough 1 for feeding, ensuring the accuracy and stability of weighing and improving the quality of equipment use. When the push plate positioning assembly 24 needs to be inspected and replaced, the two sets of movable plates 241 are pulled to compress the limit spring 244. At this time, the positioning rod 245 is inserted into the mounting block 243 from inside the push plate body 242. Then, the push plate body 242 is lifted upward to complete the disassembly operation, ensuring the convenience of equipment use, improving maintenance efficiency, and saving human resources. When the medicine falls into the feeding trough 1 for sliding feeding, the suction fan 82 can be turned on to suck in air, so that the air is filtered through the filter screen 83 and enters the air duct 87 and is blown out to the air outlet 81. At this time, the medicine that is stopped inside the feeding trough 1 will gradually fall and be packed under force, which improves the stability of the equipment and ensures the effectiveness of the equipment. The limit slider 85 can be pulled to compress the positioning spring 84, and then the limit rod 86 can be pulled out from the worktable 6 to remove the filter screen 83 for cleaning, ensuring the air filtration effect, preventing the medicine from being contaminated, and improving the safety of the operation.

[0032] 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. A pharmaceutical packaging device, comprising a workbench (6), a collection box (9) provided on one side of the workbench (6), a rotating mechanism (5) provided on one side of the upper end of the workbench (6), an extraction mechanism (4) provided on one side of the rotating mechanism (5), a weighing platform (3) provided at the bottom end of the extraction mechanism (4), and a conveyor belt (7) provided on the side of the upper end of the workbench (6) away from the rotating mechanism (5), characterized in that: A protective weighing component (2) is provided on one side of the weighing platform (3), and a feeding chute (1) is provided inside the workbench (6) corresponding to the protective weighing component (2). An air-blowing feeding component (8) is provided inside the workbench (6).

2. The pharmaceutical packaging equipment according to claim 1, characterized in that: The protective weighing component (2) includes a protective baffle (21), a fixed shaft (22), a fixed baffle (23), a push plate positioning component (24), an electric push rod (25), and a support rod (26). The top of the workbench (6) is fixed with a fixed baffle (23), the surface of the fixed baffle (23) is mounted with a fixed shaft (22), the bottom end of the fixed shaft (22) is provided with a protective baffle (21), the side of the protective baffle (21) is provided with a push plate positioning component (24), the side of the push plate positioning component (24) is provided with an electric push rod (25), and one end of the push plate positioning component (24) is provided with a support rod (26) corresponding to the protective baffle (21).

3. The pharmaceutical packaging equipment according to claim 2, characterized in that: The protective baffle (21) and the push plate positioning assembly (24) are respectively set on the upper side of the weighing platform (3) and do not contact the weighing platform (3).

4. The pharmaceutical packaging equipment according to claim 2, characterized in that: The push plate positioning assembly (24) includes a movable plate (241), a push plate body (242), a mounting block (243), a limiting spring (244), and a positioning rod (245). The output end of the electric push rod (25) is provided with a mounting block (243). The mounting block (243) is symmetrically provided with a limiting spring (244) inside. One end of the limiting spring (244) is provided with a movable plate (241). The surface of the movable plate (241) is symmetrically provided with positioning rods (245). The push plate body (242) is provided on one side of the mounting block (243).

5. The pharmaceutical packaging equipment according to claim 1, characterized in that: The air-blowing feeding assembly (8) includes an air outlet groove (81), an air intake fan (82), a filter screen (83), a positioning spring (84), a limiting slider (85), a limiting rod (86), and an air duct (87). The workbench (6) has an air outlet groove (81) inside. An air duct (87) is provided on one side of the air outlet groove (81). An air intake fan (82) is provided at one end of the air duct (87). A filter screen (83) is provided on one side of the air intake fan (82). A positioning spring (84) is provided on one side inside the filter screen (83). A limiting slider (85) is provided at one end of the positioning spring (84). A limiting rod (86) is provided on the surface of the limiting slider (85).

6. The pharmaceutical packaging equipment according to claim 5, characterized in that: The air outlet groove (81) is set parallel to the inclined surface of the material discharge groove (1), and the workbench (6) has a corresponding insertion hole for the limiting rod (86).

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