Medicine subpackaging device

Abstract

The utility model relates to the technical field of medicine subpackaging, in particular to a medicine subpackaging device which comprises a subpackaging box, a driving mechanism and an adjusting mechanism. A base is arranged at the bottom of the subpackaging box; the output end of the driving mechanism extends into the sub-packaging box and is detachably provided with a sub-packaging plate, a discharging opening corresponding to the feeding part is formed in the high position of the inclined part of the bottom end of the sub-packaging box, and the sub-packaging plate is driven by the driving mechanism to vibrate up and down and rotate along the inner wall of the sub-packaging box to quantitatively feed tablets. The adjusting mechanism is arranged on the edge of the subpackaging box. The driving mechanism is used for conveniently driving the subpackaging plate to vibrate and rotate along the inner wall of the subpackaging box so as to quantitatively feed tablets, and the adjusting mechanism is used for conveniently detecting and adjusting the tablet quantity of the feeding part of the subpackaging plate so as to ensure the accuracy of the medicine feeding quantity; and the split charging plates and the driving mechanism are detachably arranged, so that the corresponding split charging plates can be conveniently selected according to the sizes and the shapes of the tablets, the tablet feeding efficiency is improved, and then the split charging efficiency is improved.

Description

Technical Field

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

[0002] A pharmaceutical dispensing device is used to dispense finished pharmaceutical products into bottles in specific quantities, playing a crucial role in the pharmaceutical production process.

[0003] Chinese Patent CN220363488U discloses a pharmaceutical quantitative dispensing device, including a support base and a lifting base mounted on the support base. A discharge hopper is installed at the upper end of the lifting base, and a filling head is installed at the front end of the discharge hopper. A conveying device for conveying medicine bottles is installed at the lower end of the filling head. The discharge hopper includes an installation base mounted on the upper end of the lifting base, a discharge hopper installed at the upper end of the installation base, and a sliding material cylinder slidably mounted at the upper end of the discharge hopper. A storage tank is installed on the discharge hopper at the upper end of the sliding material cylinder. A sliding groove is formed on the surface of the sliding material cylinder, and a vibration device for downward material conveying is installed at the lower end of the sliding material cylinder. This invention enhances the accuracy of pharmaceutical filling.

[0004] However, the above-mentioned publicly available solutions have the following shortcomings: Although the counter can detect the number of tablets falling in, the vibrating sliding cylinder cannot accurately control the amount of material falling. When the amount of tablets falling into the hopper exceeds the set value, it cannot be adjusted in time, which can easily cause inconsistencies in the number of tablets in the medicine bottle and reduce the dispensing efficiency. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a drug dispensing device.

[0006] The technical solution of this utility model is as follows: A medicine dispensing device includes a dispensing box with a base at its bottom, the dispensing box being inclined relative to the base; a drive mechanism adjustablely disposed at the bottom of the dispensing box, the output end of the drive mechanism extending into the interior of the dispensing box to detachably install a dispensing plate, the dispensing plate being provided with a feeding part, the feeding part having multiple sets of feeding holes, a discharge port corresponding to the feeding part being opened at a higher part of the inclined part at the bottom of the dispensing box, the bottom end of the discharge port being connected to a discharge hopper, the discharge port of the discharge hopper being provided with a counter, the dispensing plate being driven by the drive mechanism to vibrate up and down and rotate along the inner wall of the dispensing box to quantitatively feed the tablets; and an adjustment mechanism disposed at the edge of the dispensing box for monitoring and adjusting the number of tablets on the feeding part.

[0007] Preferably, the drive mechanism includes an adjusting seat with multiple sets of elastic elements disposed between it and the bottom of the packaging box; a rotating seat driven to rotate by a first power source mounted on the adjusting seat, the other end of the rotating seat passing through the bottom of the packaging box and extending into the interior of the packaging box, the packaging plate being detachably connected to the rotating seat; and a vibration assembly disposed on the adjusting seat for driving the limiting groove to vibrate along the packaging box.

[0008] Preferably, the vibration assembly consists of a second power source mounted on an adjustment seat and a cam that is driven to the output end of the second power source. The end of the cam that is away from the second power source is intermittently connected to the bottom surface of the packaging box.

[0009] Preferably, multiple sets of limiting grooves are evenly opened at the top of the rotating seat, and a limiting port is opened in the middle of the sub-packing plate. The limiting port is slidably connected to the rotating seat with the limiting grooves. Two sets of threaded seats are threadedly connected from top to bottom on the outer wall of the top of the rotating seat. The bottom end of the upper set of threaded seats abuts against the top of the sub-packing plate, and the top end of the lower set of threaded seats abuts against the bottom end of the sub-packing plate.

[0010] Preferably, the packaging plate is provided in multiple sets, and the shape and size of the feeding holes on the multiple packaging plates are different.

[0011] Preferably, the adjustment mechanism includes a bracket installed on the side wall of the packaging box, with an intelligent monitoring camera installed on one side of the top of the bracket; and a lifting component installed on the other side of the top of the bracket. The lifting component is an electric push rod, and a soft brush is installed at the output end of the lifting component, with the soft brush corresponding to the feeding part.

[0012] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: This utility model uses a drive mechanism to facilitate the vibration and rotation of the dispensing plate along the inner wall of the dispensing box to quantitatively feed the tablets; the adjustment mechanism facilitates the detection and adjustment of the tablet quantity on the feeding part of the dispensing plate to ensure the accuracy of the dispensing quantity; the dispensing plate and the drive mechanism are detachable, which facilitates the selection of the corresponding dispensing plate according to the size and shape of the tablets, improves the tablet feeding efficiency, and thus improves the dispensing efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram illustrating the connection method between the packaging plate and the packaging box of this utility model;

[0015] Figure 3 This is a schematic diagram of the connection between the drive mechanism and the packaging box of this utility model.

[0016] Figure 4 This is a schematic diagram of the packaging box structure of this utility model.

[0017] Reference numerals: 1. Base; 2. Packing box; 201. Discharge port; 202. Through hole; 203. Discharge hopper; 3. Adjusting seat; 301. Elastic element; 302. First power source; 303. Rotating seat; 304. Limiting groove; 305. Second power source; 306. Cam; 4. Packing plate; 401. Limiting port; 402. Threaded seat; 403. Feeding part; 404. Feeding hole; 5. Bracket; 501. Intelligent monitoring camera equipment; 502. Lifting assembly; 503. Soft brush. Detailed Implementation

[0018] Example 1, as Figures 1 to 4 As shown, the present invention proposes a drug dispensing device, including a dispensing box 2, a driving mechanism, and an adjusting mechanism; a base 1 is provided at the bottom of the dispensing box 2, and the dispensing box 2 is inclined relative to the base 1 to facilitate the accumulation of tablets at the bottom of the inclined part of the dispensing box 2 under its own weight; the driving mechanism is adjustablely provided at the bottom of the dispensing box 2, and the output end of the driving mechanism extends into the dispensing box 2 to be detachably installed with a dispensing plate 4. A gap is provided between the dispensing plate 4 and the dispensing box 2 to facilitate the falling of tablets, and a feeding part is provided on the dispensing plate 4. 403, the feeding part 403 has multiple sets of feeding holes 404, and the bottom inclined part of the packaging box 2 has a discharge port 201 corresponding to the feeding part 403. The bottom end of the discharge port 201 is connected to the discharge hopper 203. The discharge port of the discharge hopper 203 is equipped with a counter. The counter is existing technology. The packaging plate 4 is driven by the drive mechanism to vibrate up and down and rotate along the inner wall of the packaging box 2 to quantitatively feed the tablets. The adjustment mechanism is set at the edge of the packaging box 2 and is used to monitor and adjust the number of tablets on the feeding part 403.

[0019] Furthermore, the drive mechanism includes an adjusting seat 3, a rotating seat 303, and a vibration assembly; multiple sets of elastic elements 301 are provided between the adjusting seat 3 and the bottom of the dispensing box 2. Each elastic element 301 consists of a telescopic rod installed at the bottom of the dispensing box 2 and a spring sleeved on the outside of the telescopic rod, ensuring that the adjusting seat 3 always vibrates parallel to the bottom surface of the dispensing box 2. This prevents a large gap from forming between the dispensing plate 4 and the side wall of the dispensing box 2 when the plate vibrates along its inner wall, thus avoiding tablets falling between the bottom of the dispensing plate 4 and the bottom of the dispensing box 2. It cannot be repackaged; the rotating seat 303 is driven to rotate by the first power source 302 installed on the adjusting seat 3, and the other end of the rotating seat 303 passes through the bottom end of the sub-packaging box 2 and extends into the interior of the sub-packaging box 2. The sub-packaging plate 4 is detachably connected to the rotating seat 303. A through hole 202 is provided in the middle of the bottom end of the sub-packaging box 2, and the rotating seat 303 is installed through the through hole 202. The side wall of the rotating seat 303 does not contact the side wall of the through hole 202. The vibration component is installed on the adjusting seat 3 to drive the limiting groove 304 to vibrate along the sub-packaging box 2.

[0020] Furthermore, the vibration assembly consists of a second power source 305 mounted on the adjustment seat 3 and a cam 306 connected to the output end of the second power source 305. The end of the cam 306 away from the second power source 305 is intermittently connected to the bottom surface of the packaging box 2. Both the first power source 302 and the second power source 305 are servo motors.

[0021] Furthermore, the adjustment mechanism includes a bracket 5 and a lifting assembly 502; the bracket 5 is installed on the side wall of the packaging box 2, and an intelligent monitoring camera 501 is installed on one side of the top of the bracket 5, which is existing technology; the lifting assembly 502 is installed on the other side of the top of the bracket 5, and the lifting assembly 502 is an electric push rod, and a soft brush 503 is installed at the output end of the lifting assembly 502, which corresponds to the feeding part 403.

[0022] In this embodiment, in the initial state, the controller controls the lifting assembly 502 to start and drive the soft brush 503 to move to a suitable height to avoid interfering with the movement of the dispensing plate 4. At the same time, the feeding part 403 is adjusted to rotate to the lowest position of the inclined part of the dispensing box 2, and an appropriate amount of tablets are poured into the dispensing box 2. Under the action of their own gravity, the tablets gather at the bottom of the inclined part of the dispensing box 2, that is, between the bottom of the inclined part of the dispensing plate 4 and the bottom of the dispensing box 2. Due to the restriction of the elastic element 301, the controller starts the second power source 305 to drive the cam 306. The cam 306 rotates, causing its protruding end to intermittently abut against the bottom of the dispensing box 2. This causes the adjusting seat 3 to reciprocate, moving towards and away from the bottom of the dispensing box 2. This, in turn, causes the dispensing plate 4 mounted on the rotating seat 303 to vibrate along the inner wall of the dispensing box 2. Simultaneously, the controller activates the first power source 302 to drive the rotating seat 303 to rotate, which in turn causes the dispensing plate 4 to rotate clockwise and counterclockwise along the inner wall of the dispensing box 2 at appropriate angles until the medicine gathered between the dispensing plate 4 and the dispensing box 2 is vibrated. The tablets are continuously dispensed until they enter the corresponding feeding holes 404 in sequence. At this point, the bottom of the tablets in each feeding hole 404 is in contact with the bottom of the dispensing box 2. Then, the first power source 302 drives the dispensing plate 4 to rotate, causing the feeding part 403 to rotate below the intelligent monitoring camera device 501. The intelligent monitoring camera device 501 checks each feeding hole 404 on the feeding part 403. If tablets have fallen into each feeding hole 404 and there are no extra tablets between each group of tablets, the dispensing plate 4 continues to rotate. The feeding section 403 is moved until it corresponds to the discharge port 201. Then, the tablets in the feeding hole 404 fall into the discharge hopper 203 and are discharged. If there are empty feeding holes 404 in the feeding section 403, the dispensing plate 4 is driven to rotate back to the initial position to continue loading medicine. If there are excess tablets between multiple sets of feeding holes 404 on the feeding section 403, the lifting component 502 is driven to move the soft brush 503 down. As the dispensing plate 4 rotates, the excess tablets are peeled off downwards. The medicine is quantitatively dispensed in this way.

[0023] Example 2, as Figures 2 to 4 As shown, the present invention proposes a drug dispensing device. Compared with Embodiment 1, the top of the rotating seat 303 is evenly provided with multiple sets of limiting grooves 304, and the middle of the dispensing plate 4 is provided with a limiting port 401. The limiting port 401 is slidably connected to the rotating seat 303 with the limiting grooves 304. The outer wall of the top of the rotating seat 303 is threaded with two sets of threaded seats 402 from top to bottom. The bottom end of the upper set of threaded seats 402 abuts against the top of the dispensing plate 4, and the top end of the lower set of threaded seats 402 abuts against the bottom end of the dispensing plate 4.

[0024] Furthermore, the packaging plate 4 is provided in multiple sets, and the feeding holes 404 on the multiple packaging plates 4 have different shapes and sizes.

[0025] In this embodiment, different models of dispensing plates 4 can be selected for tablets of different shapes and sizes. First, a set of threaded seats 402 are rotated along the rotating seat 303 to a suitable height. Then, the limiting port 401 is slid downwards against the limiting groove 304 at the top of the rotating seat 303 until the bottom of the dispensing plate 4 abuts against the top of the threaded seat 402. Then, another set of threaded seats 402 is rotated along the threads on the outer wall of the rotating seat 303 until the bottom of the threaded seat 402 abuts against the top of the dispensing plate 4. Then, the dispensing plate 4 is adjusted along the rotating seat 303 according to the shape and size of the tablets so that the gap between the dispensing plate 4 and the bottom of the dispensing box 2 is convenient for the tablets to fall. The medicines can be fed in a targeted manner through the feeding holes 404 of different models, thereby improving the dispensing efficiency.

[0026] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A pharmaceutical dispensing device, characterized in that, include The packaging box (2) has a base (1) at its bottom end and is inclined relative to the base (1). The drive mechanism is adjustablely set at the bottom of the packaging box (2). The output end of the drive mechanism extends into the interior of the packaging box (2) and is detachably installed with a packaging plate (4). The packaging plate (4) is provided with a feeding part (403). The feeding part (403) has multiple feeding holes (404). The bottom inclined part of the packaging box (2) is provided with a discharge port (201) corresponding to the feeding part (403). The bottom end of the discharge port (201) is connected to a discharge hopper (203). The discharge port of the discharge hopper (203) is provided with a counter. The packaging plate (4) is driven by the drive mechanism to vibrate up and down and rotate along the inner wall of the packaging box (2) to quantitatively feed the tablets. And an adjustment mechanism, which is located at the edge of the dispensing box (2), for monitoring and adjusting the number of tablets on the feeding section (403).

2. The pharmaceutical dispensing device according to claim 1, characterized in that, The drive mechanism includes an adjustment seat (3), which is provided with multiple sets of elastic elements (301) between itself and the bottom of the packaging box (2); The rotating seat (303) is driven to rotate by a first power source (302) installed on the adjusting seat (3). The other end of the rotating seat (303) passes through the bottom of the sub-packing box (2) and extends into the interior of the sub-packing box (2). The sub-packing plate (4) is detachably connected to the rotating seat (303). And a vibration assembly, which is set on the adjustment seat (3) for driving the limiting groove (304) to vibrate along the packaging box (2).

3. A pharmaceutical dispensing device according to claim 2, characterized in that, The vibration assembly consists of a second power source (305) mounted on the adjustment seat (3) and a cam (306) connected to the output end of the second power source (305). The end of the cam (306) away from the second power source (305) is intermittently connected to the bottom surface of the packaging box (2).

4. A pharmaceutical dispensing device according to claim 2, characterized in that, The top of the rotating seat (303) has multiple sets of limiting grooves (304) evenly distributed. The middle of the sub-packing plate (4) has a limiting port (401). The limiting port (401) is slidably connected to the rotating seat (303) with the limiting grooves (304). The outer wall of the top of the rotating seat (303) is threaded with two sets of threaded seats (402) from top to bottom. The bottom end of the upper set of threaded seats (402) abuts against the top of the sub-packing plate (4), and the top end of the lower set of threaded seats (402) abuts against the bottom end of the sub-packing plate (4).

5. A pharmaceutical dispensing device according to claim 4, characterized in that, The packaging plate (4) is provided with multiple sets, and the shape and size of the feeding holes (404) on the multiple packaging plates (4) are different.

6. A pharmaceutical dispensing device according to claim 1, characterized in that, The adjustment mechanism includes a bracket (5), which is installed on the side wall of the packaging box (2), and an intelligent monitoring camera (501) is installed on one side of the top of the bracket (5); And a lifting assembly (502) is installed on the other side of the top of the bracket (5). The lifting assembly (502) is an electric push rod. A soft brush (503) is installed at the output end of the lifting assembly (502). The soft brush (503) corresponds to the feeding part (403).

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