Tablet subpackaging device

Abstract

The utility model relates to the technical field of tablet subpackaging, and discloses a tablet subpackaging device which comprises a base and further comprises a charging barrel, a discharging hopper, a first subpackaging assembly and a second subpackaging assembly, the charging barrel is fixedly installed on the top of the base, the first subpackaging assembly is rotatably installed on the inner wall of the charging barrel, the second subpackaging assembly is movably installed on the top of the first subpackaging assembly, and the discharging hopper is installed on the base. The first sub-packaging assembly comprises a first turntable and a cylinder, the first turntable is rotatably mounted on the inner wall of the charging barrel, the cylinder is fixedly mounted at the top of the first turntable, a motor is arranged in the base, and the first turntable is fixedly connected with one end of an output shaft of the motor; according to the split charging device, through the arrangement of the first split charging assembly and the second split charging assembly, when the split charging device is used, a lantern ring is pulled upwards, a second rotary disc can be unlocked and rotationally adjusted, the number of through holes capable of being communicated with a discharging opening is adjusted, and therefore the split charging number of medicine particles is adjusted, the split charging requirements of different numbers can be met, and the applicability of the split charging device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine pellet packaging, and more specifically to a medicine pellet packaging device. Background Art

[0002] The medicine pellet packaging is the process of packaging medicines individually according to certain specifications and dosages. The dosage forms of the packaging usually include tablets, capsules, etc. At present, the staff often use a pill counting machine for medicine pellet packaging, which is equipped with an inclined barrel. The inner wall of the barrel is provided with a turntable driven by a motor. A certain number of through holes are opened on the turntable. A discharge port is opened at the bottom of the barrel. When in use, the medicine pellets are put into the barrel, and the medicine pellets will gather at the inclined part of the barrel. The motor is started to drive the turntable to rotate. When the turntable rotates and drives the through hole to pass through the medicine pellets, the medicine pellets will fall into the through hole and slide toward the discharge port driven by the turntable. When the through hole passes through the discharge port, the medicine pellets will fall from the through hole into the discharge port, thereby realizing the quantitative packaging of the medicine pellets.

[0003] However, the number of through holes on the turntable of the existing counting machine is fixed and cannot be adjusted. Therefore, the number of medicine pellets packaged each time is also fixed, and different numbers of medicine pellets cannot be packaged. The applicability is insufficient. Therefore, it is urgent to design a medicine pellet packaging device to solve the above problems. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a medicine pellet packaging device to solve the problem that the existing pill counting machine in the above background technology cannot package different quantities of medicine pellets and has insufficient applicability.

[0005] The utility model provides the following technical solutions: a medicine granule dispensing device, comprising a base, a barrel, a lower hopper, a first dispensing assembly, and a second dispensing assembly, wherein the barrel is fixedly mounted on the top of the base, the first dispensing assembly is rotatably mounted on the inner wall of the barrel, and the second dispensing assembly is movably mounted on the top of the first dispensing assembly;

[0006] The first sub-packaging component includes a first turntable and a cylinder. The first turntable is rotatably mounted on the inner wall of the barrel, and the cylinder is fixedly mounted on the top of the first turntable. A motor is arranged in the base, and the first turntable is fixedly connected to one end of the output shaft of the motor. The second sub-packaging component includes a second turntable and a sleeve. The sleeve is movably sleeved on the outer wall of the cylinder, and the second turntable is fixedly mounted on the bottom of the sleeve. A plurality of through holes are provided on the tops of the first turntable and the second turntable, and the through holes are adapted to the size of the granules.

[0007] Furthermore, the second subassembly component also includes a fixed ring, a plurality of springs, and a contact ring. The fixed ring is fixedly installed on the inner wall of the sleeve ring, a plurality of springs are fixedly installed on the top of the fixed ring at equal distances around the circumference, and the contact ring is fixedly installed between the tops of the plurality of springs. An annular groove is provided on the outer wall of the cylinder, the fixed ring is slidably installed in the annular groove, and the contact ring contacts the top inner wall of the annular groove.

[0008] Furthermore, the second subassembly assembly also includes a positioning rod, which is fixedly installed on the bottom of the second turntable. The top of the first turntable is provided with a plurality of positioning holes, and the positioning rod is adapted to the positioning holes.

[0009] Furthermore, the second subassembly assembly also includes a plurality of balls, which are equidistantly distributed on the top of the contact ring. An arc-shaped slide groove is provided on the top inner wall of the annular groove, and the plurality of balls are slidably installed in the arc-shaped slide groove.

[0010] Furthermore, the second subassembly assembly also includes a plurality of fixing rods, which are fixedly mounted at equal intervals on the bottom of the contact ring, and the fixing ring is slidably sleeved between the outer walls of the plurality of fixing rods.

[0011] Furthermore, the second subassembly assembly also includes a plurality of anti-slip strips, which are fixedly installed on the outer wall of the ring at equal intervals around the circumference, and the anti-slip strips are made of rubber.

[0012] Furthermore, the lower hopper is fixedly installed at the bottom of the barrel, the inner wall of the barrel is provided with a discharge port, the barrel is matched with the discharge port, and the through hole is matched with the discharge port.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model provides a first packaging component and a second packaging component. When in use, the second turntable can be unlocked and rotated by pulling the ring upwards to adjust the number of through holes that can be connected to the discharge port, thereby adjusting the number of medicine pellets to be packaged. This can adapt to different packaging requirements and improve its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the lower hopper of the utility model;

[0017] Figure 3 This is a schematic diagram of the barrel structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the first subassembly component of the utility model;

[0019] Figure 5 This is a schematic diagram of the cylindrical structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the second subassembly component of the utility model;

[0021] Figure 7 This is a schematic diagram of the ring structure of the utility model;

[0022] Figure 8 This is a schematic diagram of the positioning rod structure of the utility model.

[0023] The accompanying drawings are marked as follows: 1. base; 2. barrel; 3. discharge port; 4. lower hopper; 5. first sub-packaging assembly; 501. first turntable; 502. cylinder; 503. annular groove; 504. positioning hole; 505. arc-shaped slide groove; 6. second sub-packaging assembly; 601. second turntable; 602. collar; 603. fixing ring; 604. spring; 605. contact ring; 606. ball; 607. fixing rod; 608. anti-slip strip; 609. positioning rod; 7. through hole. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still fall within the scope of protection of the present application.

[0025] Figures 1 to 8 It is the best embodiment of the utility model, and the following Figures 1 to 8 The utility model is further described.

[0026] A medicine pellet dispensing device comprises a base 1, a barrel 2, a lower hopper 4, a first dispensing assembly 5, and a second dispensing assembly 6, wherein the barrel 2 is fixedly mounted on the top of the base 1, the first dispensing assembly 5 is rotatably mounted on the inner wall of the barrel 2, and the second dispensing assembly 6 is movably mounted on the top of the first dispensing assembly 5;

[0027] The first packaging component 5 includes a first turntable 501 and a cylinder 502. The first turntable 501 is rotatably mounted on the inner wall of the barrel 2, and the cylinder 502 is fixedly mounted on the top of the first turntable 501. A motor is arranged in the base 1, and the first turntable 501 is fixedly connected to one end of the output shaft of the motor. The second packaging component 6 includes a second turntable 601 and a ring 602. The ring 602 is movably sleeved on the outer wall of the cylinder 502, and the second turntable 601 is fixedly mounted on the bottom of the ring 602. A plurality of through holes 7 are provided on the top of the first turntable 501 and the second turntable 601, and the through holes 7 are adapted to the size of the granules.

[0028] Specifically, the second sub-assembly component 6 also includes a fixed ring 603, a plurality of springs 604, and a contact ring 605. The fixed ring 603 is fixedly installed on the inner wall of the sleeve ring 602, a plurality of springs 604 are fixedly installed on the top of the fixed ring 603 at equal intervals around the circumference, and the contact ring 605 is fixedly installed between the tops of the plurality of springs 604. An annular groove 503 is provided on the outer wall of the cylinder 502, and the fixed ring 603 is slidably installed in the annular groove 503, and the contact ring 605 contacts the top inner wall of the annular groove 503.

[0029] Specifically, the second sub-assembly component 6 further includes a positioning rod 609 , which is fixedly mounted on the bottom of the second turntable 601 . A plurality of positioning holes 504 are provided on the top of the first turntable 501 , and the positioning rod 609 is matched with the positioning holes 504 .

[0030] Specifically, the second subassembly component 6 also includes a plurality of balls 606 , which are equidistantly distributed on the top of the contact ring 605 . An arc-shaped slide groove 505 is provided on the top inner wall of the annular groove 503 , and the plurality of balls 606 are slidably installed in the arc-shaped slide groove 505 .

[0031] In this embodiment, the balls 606 are provided to reduce the friction between the contact ring 605 and the top inner wall of the annular groove 503 during rotation, thereby improving the smoothness of its rotation.

[0032] Specifically, the second subassembly assembly 6 further includes a plurality of fixing rods 607 , which are fixedly mounted at equal intervals on the bottom of the contact ring 605 , and the fixing ring 603 is slidably sleeved between the outer walls of the plurality of fixing rods 607 .

[0033] Specifically, the second sub-assembly component 6 further includes a plurality of anti-slip strips 608 , which are fixedly mounted on the outer wall of the collar 602 at equal intervals around the circumference, and the anti-slip strips 608 are made of rubber.

[0034] In this embodiment, the anti-slip strip 608 is provided to increase the friction between the hand and the ring 602 when the worker holds the ring 602, thereby improving the stability of holding.

[0035] Specifically, the lower hopper 4 is fixedly installed at the bottom of the barrel 2 , the inner wall of the barrel 2 is provided with a discharge port 3 , the barrel 2 is matched with the discharge port 3 , and the through hole 7 is matched with the discharge port 3 .

[0036] Working principle: When in use, hold the collar 602 and pull it upwards to drive the second turntable 601 to slide upwards. The upward sliding of the second turntable 601 will drive the positioning rod 609 to slide upwards. Slide the positioning rod 609 upwards until it is disengaged from the positioning hole 504 to unlock the second turntable 601. Pulling the collar 602 will also drive the fixing ring 603 to slide upwards in the annular groove 503. The upward sliding of the fixing ring 603 will compress a number of springs 604. At this time, rotate the collar 602 counterclockwise to drive the second turntable 601 to rotate, which can drive the through hole 7 on the second turntable 601 to slide to the area without a hole on the first turntable 501, thereby reducing the area that can be connected to the discharge port 3. The number of through holes 7 that pass through can be reduced, thereby reducing the number of medicine pellets to be packaged. The rotating collar 602 can also drive the fixed ring 603 to rotate. The rotation of the fixed ring 603 can drive the three fixed rods 607 to rotate. The three fixed rods 607 can drive the contact ring 605 and a plurality of springs 604 to rotate. The second turntable 601 is rotated to the corresponding position according to the required number of medicine pellets to be packaged. Then the collar 602 is loosened. At this time, a plurality of springs 604 are released, pushing the fixed ring 603 to slide downward in the annular groove 503, thereby driving the collar 602 and the second turntable 601 to slide downward, driving the positioning rod 609 to engage with the corresponding positioning hole 504, and the second turntable 601 can be locked again.

[0037] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A medicine pellet dispensing device, comprising a base (1), characterized in that: It also comprises a barrel (2), a lower hopper (4), a first sub-packaging assembly (5), and a second sub-packaging assembly (6), wherein the barrel (2) is fixedly mounted on the top of the base (1), the first sub-packaging assembly (5) is rotatably mounted on the inner wall of the barrel (2), and the second sub-packaging assembly (6) is movably mounted on the top of the first sub-packaging assembly (5); The first sub-packaging component (5) comprises a first turntable (501) and a cylinder (502), wherein the first turntable (501) is rotatably mounted on the inner wall of the barrel (2), and the cylinder (502) is fixedly mounted on the top of the first turntable (501). A motor is arranged in the base (1), and the first turntable (501) is fixedly connected to one end of the output shaft of the motor. The second sub-packaging component (6) comprises a second turntable (601) and a sleeve (602), wherein the sleeve (602) is movably sleeved on the outer wall of the cylinder (502), and the second turntable (601) is fixedly mounted on the bottom of the sleeve (602). The tops of the first turntable (501) and the second turntable (601) are both provided with a plurality of through holes (7), and the through holes (7) are adapted to the size of the medicine particles.

2. A medicine pellet packaging device according to claim 1, characterized in that: The second subassembly component (6) further comprises a fixing ring (603), a plurality of springs (604), and a contact ring (605); the fixing ring (603) is fixedly mounted on the inner wall of the sleeve ring (602); the plurality of springs (604) are fixedly mounted on the top of the fixing ring (603) at equal intervals around the circumference; the contact ring (605) is fixedly mounted between the tops of the plurality of springs (604); an annular groove (503) is formed on the outer wall of the cylinder (502); the fixing ring (603) is slidably mounted in the annular groove (503); and the contact ring (605) contacts the inner wall of the top of the annular groove (503).

3. A medicine pellet packaging device according to claim 1, characterized in that: The second subassembly assembly (6) further comprises a positioning rod (609), which is fixedly mounted on the bottom of the second turntable (601). A plurality of positioning holes (504) are provided on the top of the first turntable (501), and the positioning rod (609) is adapted to fit the positioning holes (504).

4. A medicine pellet packaging device according to claim 1, characterized in that: The second subassembly component (6) further comprises a plurality of balls (606), the plurality of balls (606) being equidistantly distributed on the top of the contact ring (605) at a circumference, an arc-shaped slide groove (505) being provided on the inner wall at the top of the annular groove (503), and the plurality of balls (606) being slidably mounted in the arc-shaped slide groove (505).

5. A medicine pellet packaging device according to claim 1, characterized in that: The second subassembly component (6) further comprises a plurality of fixing rods (607), wherein the plurality of fixing rods (607) are fixedly mounted at equal intervals on the bottom of the contact ring (605) and the fixing ring (603) is slidably sleeved between the outer walls of the plurality of fixing rods (607).

6. A medicine pellet packaging device according to claim 1, characterized in that: The second subassembly component (6) further comprises a plurality of anti-slip strips (608), wherein the plurality of anti-slip strips (608) are fixedly mounted on the outer wall of the collar (602) at equal intervals around the circumference, and the anti-slip strips (608) are made of rubber.

7. A medicine pellet packaging device according to claim 1, characterized in that: The lower hopper (4) is fixedly mounted at the bottom of the barrel (2); a discharge port (3) is provided on the inner wall of the barrel (2); the barrel (2) is matched with the discharge port (3); and the through hole (7) is matched with the discharge port (3).

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