WO2019104819A1

WO2019104819A1 - Equal division device for capsule drugs and equal division method therefor

Info

Publication number: WO2019104819A1
Application number: PCT/CN2018/000158
Authority: WO
Inventors: 宫亚梅; 陈军华
Original assignee: 常州信息职业技术学院
Priority date: 2017-12-01
Filing date: 2018-04-25
Publication date: 2019-06-06
Also published as: CN108045640B; CN108045640A

Abstract

An equal division device for capsule drugs and an equal division method therefor, comprising: a controller (6), a score screening mechanism (7), a push mechanism (8), a circulating feeding mechanism (9) and a conveying mechanism which are arranged in a machine case (1); the controller (6) is disposed at the bottom of the machine case (1); a push end of the push mechanism (8) is arranged perpendicular to a side surface of the score screening mechanism (7); the conveying mechanism is disposed at a residual material scavenging end of the score screening mechanism (7); the conveying direction of the conveying mechanism and the push direction of the push mechanism (8) are arranged perpendicular to the residual material scavenging direction of the score screening mechanism (7) respectively, and the conveying direction of the conveying mechanism is opposite to the push direction of the push mechanism (8); the circulating feeding mechanism (9) is provided at a residual material outputting end of the conveying mechanism; and the positions of the push mechanism (8), score screening mechanism (7), conveying mechanism, and circulating feeding mechanism (9) in the machine case (1) form a U-shaped track. According to the equal division device for capsule drugs and equal division method therefor, capsule drugs may be equally divided according to the quantity thereof, so that working efficiency is high, and the capsule drugs may be easily made widespread.

Description

Capsule medicine aliquoting device and its equal dividing method

Technical field

The invention belongs to the technical field of mechanical equipment, and in particular relates to a capsule medicine aliquoting device and an equalizing method thereof.

Background technique

With the development of society and the continuous improvement of the level of science and technology, the machinery industry has made tremendous achievements under the leadership of science and technology. Some mechanical equipment has brought great wealth and convenience to people in production and life, and has been favored by more engaged in the machinery industry. However, the use of mechanical equipment in the medical field for the sorting of drugs is very rare, and it also causes many problems for hospitals, clinics or drug manufacturers that need to divide capsules and other granular drugs.

Summary of the invention

OBJECT OF THE INVENTION In order to overcome the deficiencies in the prior art, the present invention provides a capsule medicine aliquoting apparatus and an equalizing method thereof, which can divide the capsule medicine into two according to the quantity, has high work efficiency, and does not occupy space, and is convenient for popularization. .

Technical Solution: In order to achieve the above object, a capsule medicine aliquoting device of the present invention comprises a controller disposed in a chassis, a screening score mechanism, a pushing mechanism, a circulating feeding mechanism and a conveying mechanism, and the controller is disposed at the bottom of the chassis An L-shaped partition plate and a support plate disposed above the space formed by the L-shaped partition plate and the chassis are disposed in the chassis, and the screening fraction mechanism, the circulating feeding mechanism and the conveying mechanism are respectively disposed on the L-shaped partition plate. The pushing mechanism is disposed on the support plate;

The pushing end of the pushing mechanism vertically sets the side setting of the fractional mechanism, the conveying mechanism is disposed at the residual material sweeping end of the screening score mechanism, and the conveying direction of the conveying mechanism and the pushing direction of the pushing mechanism respectively vertically filter the fractional mechanism The remaining material is arranged in the sweeping direction, and the conveying direction of the conveying mechanism is opposite to the pushing direction of the pushing mechanism. The circulating feeding mechanism is disposed at the residual material output end of the conveying mechanism, the pushing mechanism, the screening score mechanism, the conveying mechanism and the circulating feeding The position of the mechanism within the chassis forms a U-shaped structure.

Further, the screening score mechanism comprises a screening score plate, a first linear sliding table and a vibration device, wherein the screening score plate is provided with a plurality of uniformly distributed springs, and the screening score plate passes through a plurality of springs and L-shaped partition plates. Maintaining the spacing setting, and the vibration device is disposed on the L-shaped partition directly below the screening score plate; the edge of the screening score plate is symmetrically disposed with a supporting strip, and the first linear sliding table is disposed by the supporting strip support A first linear sliding table is directly above; a brush is slidably disposed on the first linear sliding table, and the bristles of the brush are disposed on the upper surface of the screening score plate, and the bristles are composed of a soft material.

Further, the inside of the screening score plate is provided with a plurality of capsule storage bins having the same spacing and being cylindrical, and the plurality of capsule storage bins are respectively arranged in the sliding direction of the vertical brush, and the two circles of the capsule storage bin The end faces are respectively disposed through the sides of the corresponding screening score plates, and the outlet ends of each of the capsule storage bins are provided with guiding tubes for guiding the capsules into the collecting cups;

The upper surface of the screening score plate is provided with a plurality of capsule slots arranged in a line, and each of the capsule storage bins is distributed with the same number of capsule slots, and a plurality of capsule slots above the same capsule storage bin are Connected to the corresponding capsule storage bin.

Further, the width of the cross section of the capsule groove is smaller than the diameter of the capsule storage bin, and each of the capsule slots can accommodate only one capsule entry.

Further, the pushing mechanism includes a second linear sliding table and a pushing rod having the same number as the capsule storage bin, and the second linear sliding table is slidably provided with a cross beam, and the pushing rod is vertically horizontally disposed horizontally. The pusher end of the push rod is provided with a piston which is arranged in cooperation with the capsule storage compartment.

Further, the conveying mechanism is a conveyor belt;

The circulating feeding mechanism comprises a horizontal sliding table and an vertical sliding table, the horizontal sliding table is provided with an L-shaped partition, and the horizontal sliding table is arranged in parallel with the conveying direction of the conveyor belt, and the vertical sliding table is horizontally sliding The first slider on the stage is set vertically;

a U-shaped bracket is disposed on the second sliding block of the vertical sliding table, and a residual material box is hinged in the U-shaped bracket. Two sides of the U-shaped bracket are disposed on the same side of the U-shaped bracket. The central shaft of one of the pulleys is connected to the residual cartridge through the side wall of the U-shaped bracket, and the central shaft of the other pulley passes through the side wall of the U-shaped bracket and is connected with the stepping motor provided in the U-shaped bracket. .

Further, the circulating feeding mechanism is provided with the opening of the residual cartridge facing upward without the circulating feeding operation, and the remaining cartridge portion extends below the conveyor belt.

Further, an upper portion of the chassis is provided with an opening and a feeding port, an upper end of the vertical sliding table is disposed through the opening, a lower portion of the feeding port is connected with a feeding channel, and a discharging end of the feeding channel Set directly above the screening score board.

Further, a side of the chassis is provided with a window sill, and the collecting cup is placed on the window sill.

An aliquoting method for a capsule medicine aliquoting device, first, a worker pours a capsule drug into a feeding port, and the capsule is transported to a screening score plate through a feeding channel, and under the control of the controller, the vibration device is activated, and the capsule is screened. The vibration of the fractional plate continues to spread to the surroundings, and then falls to the capsule slot and is stored in the capsule storage bin. Then, the first servo motor of the first linear slide and the motor of the conveyor belt are simultaneously activated, and the brush is along The first slide slides and sweeps the remaining capsules that have not entered the capsule storage bin onto the conveyor belt, and then resets, the conveyor belt transports the remaining capsules into the remaining cartridge;

Subsequently, the second servo motor of the second linear slide and the third servo motor of the horizontal slide are simultaneously activated;

The beam slides on the second linear slide table, and the piston enters the capsule storage compartment to push the capsule into the guiding tube, and then resets, the capsule falls into the collecting cup, and the worker can replace the collecting cup at any time;

The remaining material box containing the remaining capsule slides on the horizontal sliding table, and after the remaining box is removed from the lower part of the conveyor belt, the third servo motor is turned off, and at the same time, the fourth servo motor of the vertical sliding table is activated, and the remaining material box Moving up along the vertical slide table, when the residual cartridge moves out of the chassis, the fourth servo motor is turned off, and at the same time, the third servo motor is started, and stops when the remaining cartridge moves directly above the feed port, third The servo motor is turned off, then the stepping motor is started, and the driving pulley rotates one turn, that is, the remaining cartridge rotates one turn, and the remaining capsules in the remaining cartridge are poured into the feeding port, and then the remaining cartridge is reset, at this time, start The second aliquot is cycled until the capsule is fully aliquoted.

[Advantageous Effects] A capsule medicine aliquoting apparatus and an equalizing method thereof according to the present invention can utilize the screening score board in a shock state to divide the capsule medicines into two equal parts, and can be stored in each capsule storage bin by using a pushing mechanism. The capsules are pushed out synchronously and collected into the collecting cup. The brush can sweep the remaining capsules onto the conveyor belt. The conveyor belt cooperates with the circulating feeding mechanism. The remaining capsules can be collected and sent to the screening score plate for aliquoting. The whole process is completely divided, the whole process is controlled by the controller, which realizes the automation of the equipment and high work efficiency, and the position of each mechanism in the chassis constitutes a U-shaped structure, which does not occupy space and is convenient for promotion.

DRAWINGS

Figure 1 is a schematic view of the overall structure of the present invention;

2 is a schematic structural view of a screening score mechanism;

Figure 3 is a schematic structural view of a pushing mechanism;

Figure 4 is a schematic structural view of a circulating feeding mechanism;

Figure 5 is a plan view showing the structure of the screening score plate;

Figure 6 is a cross-sectional view taken along line A-A of Figure 5;

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

As shown in FIG. 1 to FIG. 6, a capsule medicine aliquoting apparatus includes a controller 6 disposed in the cabinet 1, a screening score mechanism 7, a pushing mechanism 8, a circulating feeding mechanism 9, and a conveying mechanism, the control The device 6 is disposed at the bottom of the chassis 1. The chassis 1 is provided with an L-shaped partition 2 and a supporting plate 3 disposed above the space formed by the L-shaped partition 2 and the chassis 1. The screening fraction mechanism 7 and the circulating feeding mechanism are provided. 9 and a conveying mechanism respectively disposed on the L-shaped partition 2, the pushing mechanism 8 is disposed on the supporting plate 3, the pushing end of the pushing mechanism 8 is vertically disposed on the side of the screening score mechanism 7, and the conveying mechanism is set in the screening The remaining material sweeping end of the fractional mechanism 7, the conveying direction of the conveying mechanism and the pushing direction of the pushing mechanism 8 are respectively set in the remaining material sweeping direction of the screening score mechanism 7, and the conveying direction of the conveying mechanism and the pushing of the pushing mechanism 8 In the opposite direction, the circulating feeding mechanism 9 is disposed at the residual material output end of the conveying mechanism, and the pushing mechanism 8, the screening score mechanism 7, the conveying mechanism and the circulating feeding mechanism 9 form a U-shaped structure in the position inside the casing 1. Save space inside the chassis, and carried out in collaboration with each other, short-range, high efficiency.

The screening score mechanism 7 includes a screening score plate 71, a first linear slide table 74, and a vibrating device 14. The lower portion of the screening score plate 71 is provided with a plurality of uniformly distributed springs 13, and the screening score plate 71 passes through a plurality of springs 13 The distance between the L-shaped spacers 2 and the L-shaped spacers 2 is set, and the vibration device 14 is disposed on the L-shaped spacer 2 directly below the screening score plate 71. The vibration device 14 can disperse the capsules and make the capsules more easily enter the capsule slots 72. The spring 13 increases the vibration range of the screening score plate 71; the edge of the screening score plate 71 is symmetrically disposed with a support strip 75, and the first linear slide 74 is supported by the support strip 75 at the first Directly above the linear slide 74, a brush 77 is slidably disposed on the first linear slide 74, and the bristles 78 of the brush 77 are attached to the upper surface of the screening score plate 71 to ensure sufficient cleaning and bristles 78. Made of soft material to prevent damage to the capsule.

The interior of the screening score plate 71 is provided with a plurality of capsule storage compartments 73 of the same pitch and cylindrical shape. The cylindrical capsule storage compartment 73 makes the capsules easier to be pushed, has no edges and corners, and does not cause wear and tear. The capsule storage bins 73 are all disposed in the sliding direction of the vertical brush 77. The two circular end faces of the capsule storage bin 73 are respectively disposed through the sides of the corresponding corresponding screening score plates 71, and each capsule storage bin 73 is out. The object ends are provided with guiding tubes 16 for guiding the capsules into the collecting cup 15, which serve as guiding means for orderly collecting the capsules into the collecting cup 15.

The upper surface of the screening score plate 71 is provided with a plurality of linearly arranged capsule slots 72. Each of the capsule storage compartments 73 is distributed with the same number of capsule slots 72 and belongs to the same capsule storage compartment 73. A plurality of capsule slots 72 are each in communication with a corresponding capsule storage compartment 73 that conforms to the shape of the capsule and that has the same number of capsule slots 72 to ensure that the capsules are equally divided.

The width of the cross section of the capsule groove 72 is smaller than the diameter of the capsule storage compartment 73, ensuring that the capsule can enter the capsule storage compartment 73, and each of the capsule slots 72 can only accommodate one capsule entry, guaranteeing quantity, strictness, etc. Minute.

The pushing mechanism 8 includes a second linear sliding table 83 and a pushing rod 84 of the same number as the capsule storage compartment 73. The second linear sliding table 83 is slidably provided with a beam 82, and the pushing rod 84 is perpendicular to the beam 82. And horizontally, the pusher end of the push rod 84 is provided with a piston 85. The piston 85 is disposed in cooperation with the capsule storage compartment 73. The piston 85 facilitates pushing the capsule out, and the pistons 85 are simultaneously pushed.

The transport mechanism is a conveyor belt 10 for transporting the remaining capsules.

The circulating feed mechanism 9 includes a horizontal slide table 91 and a vertical slide table 92, the horizontal slide table 91 is disposed on the L-shaped partition plate 2, and the horizontal slide table 91 is disposed in parallel with the conveying direction of the conveyor belt 10, The vertical sliding table 92 is vertically disposed through the first sliding block 100 on the horizontal sliding table 91, and has a simple structure, does not occupy space, and saves cost.

The U-shaped bracket 96 is disposed on the second slider 95 of the vertical sliding table 92. The U-shaped bracket 96 is hinged with a residual cartridge 97. The U-shaped bracket 96 is provided with two through belts 99 on the same side. The belt pulley 98 of the same type, the central shaft of one of the pulleys 98 is connected to the residual cartridge 97 through the side wall of the U-shaped bracket 96, and the central shaft of the other pulley 98 passes through the side wall of the U-shaped bracket 96. The stepping motor 102 disposed in the U-shaped bracket 96 is drivingly connected, the position of the stepping motor 102 is saved, and the stepping motor 102 is easy to control, has better positional accuracy, and ensures the accuracy of the remnant box 97 flipping. .

The circulating feeding mechanism 9 is disposed with the opening of the residual cartridge 97 facing upward in the state in which the circulating feeding operation is not performed, and the residual cartridge 97 partially protrudes below the conveyor belt 10, thereby ensuring the capsule on the conveyor belt 10. All are collected into the remaining cartridge 97.

An upper portion of the casing 1 is provided with an opening 4 and an inlet port 11, an upper end of the vertical sliding table 92 is disposed through the opening 4, and a lower portion of the feeding port 11 is connected with a feeding passage 12, the feeding passage The discharge end of 12 is disposed directly above the screening score plate 71 to ensure that the capsule can fall into the center position of the screening score plate 71 so that the capsule can uniformly spread to the periphery during the vibration.

The side of the cabinet 1 is provided with a window sill 5, which is placed on the window sill 5 for easy observation and easy replacement of the new collecting cup 15.

An aliquoting method for a capsule medicine aliquoting device, first, the worker pours the capsule medicine into the feeding port 11, and the capsule is transported to the screening score board 71 via the feeding channel 12, and under the control of the controller 6, the vibration device 14 When activated, the capsule continuously spreads to the surroundings under the vibration of the screening score plate 71, and then falls to the capsule groove 72 and is stored in the capsule storage compartment 73. Then, the first servo motor 76 of the first linear slide 74 and The motor 101 of the conveyor belt 10 is simultaneously activated, the brush 77 slides along the first slide table 74 and sweeps the remaining capsules that have not entered the capsule storage bin 73 onto the conveyor belt 10, and then resets, and the conveyor belt 10 transports the remaining capsules. In the remaining cartridge 97; subsequently, the second servo motor 81 of the second linear slide 83 and the third servo motor 93 of the horizontal slide 91 are simultaneously activated; the beam 82 slides on the second linear slide 83, and the piston 85 enters The capsule storage compartment 73 pushes the capsule into the guiding tube 16, and then resets, the capsule falls into the collecting cup 15, the worker can replace the collecting cup 15 at any time; the remaining cartridge 97 containing the remaining capsules is on the horizontal sliding table 91 Sliding, leaving the remaining cartridge 97 under the conveyor belt 10 After the partial removal, the third servo motor 93 is turned off, and at the same time, the fourth servo motor 94 of the vertical slide 92 is activated, and the remaining cartridge 97 is moved upward along the vertical slide 92, and the remaining cartridge 97 is removed from the opening 4. When the chassis 1 is closed, the fourth servo motor 94 is turned off, and at the same time, the third servo motor 93 is activated. When the remaining cartridge 97 is moved directly above the feed port 11, the third servo motor 93 is turned off, and then the stepping motor 102 is turned off. When the driving pulley 98 rotates one turn, that is, the remaining cartridge 97 rotates one turn, the remaining capsules in the residual cartridge 97 are poured into the feeding port 11, and then the remaining cartridge 97 is reset. At this time, the second waiting is started. The minutes are cycled until the capsules are all equally divided.

The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It should be considered as the scope of protection of the present invention.

Claims

A capsule medicine aliquoting device, comprising: a controller (6) disposed in a chassis (1), a screening score mechanism (7), a pushing mechanism (8), a circulating feeding mechanism (9), and a conveying mechanism, The controller (6) is disposed at the bottom of the chassis (1), and the L1 partition (2) is disposed in the chassis (1) and is disposed above the space formed by the L-shaped partition (2) and the chassis (1) Supporting plate (3), the screening score mechanism (7), the circulating feeding mechanism (9) and the conveying mechanism are respectively disposed on the L-shaped partition plate (2), and the pushing mechanism (8) is disposed on the supporting plate (3) )on;

The pushing end of the pushing mechanism (8) vertically sets the side of the fractional mechanism (7), the conveying mechanism is disposed at the residual material sweeping end of the screening score mechanism (7), the conveying direction of the conveying mechanism and the pushing mechanism The pushing direction of (8) is respectively set in the skip direction of the vertical screening score mechanism (7), and the conveying direction of the conveying mechanism is opposite to the pushing direction of the pushing mechanism (8), and the circulating feeding mechanism (9) is disposed at the conveying direction. At the output end of the mechanism, the push mechanism (8), the screening score mechanism (7), the transport mechanism and the circulating feed mechanism (9) form a U-shaped structure in the chassis (1).
A capsule medicine aliquoting apparatus according to claim 1, wherein said screening score mechanism (7) comprises a screening score plate (71), a first linear slide table (74), and a vibration device (14). a plurality of uniformly distributed springs (13) are disposed at a lower portion of the screening score plate (71), and the screening score plate (71) is disposed at a distance from the L-shaped partition plate (2) by a plurality of springs (13), and the vibration device (14) disposed on the L-shaped partition plate (2) directly below the screening score plate (71); the edge of the screening score plate (71) is symmetrically disposed with a supporting strip (75), the first straight line sliding The table (74) is disposed directly above the first linear sliding table (74) by supporting the strip (75); the brush (77) is slidably disposed on the first linear sliding table (74), the brush The bristles (78) of (77) are attached to the upper surface of the screening score plate (71), and the bristles (78) are composed of a soft material.
The capsule medicine aliquoting apparatus according to claim 2, wherein the inside of the screening score plate (71) is provided with a plurality of capsule storage bins (73) having the same pitch and a cylindrical shape, and the plurality of The capsule storage bins (73) are each disposed in a sliding direction of the vertical brush (77), and the two circular end faces of the capsule storage bin (73) are respectively disposed through the sides of the respective corresponding screening score plates (71), and each The outlet end of the capsule storage compartment (73) is provided with a guiding tube (16) for guiding the capsule into the collecting cup (15);

The upper surface of the screening score plate (71) is provided with a plurality of linearly arranged capsule slots (72), and the same number of capsule slots (72) are distributed above each of the capsule storage bins (73), and A plurality of capsule slots (72) belonging to the top of the same capsule storage compartment (73) are in communication with the corresponding capsule storage compartment (73).
A capsule medicine aliquoting apparatus according to claim 3, wherein a width of a cross section of said capsule groove (72) is smaller than a diameter of said capsule storage compartment (73), and each said said capsule groove ( 72) Only one capsule can be accommodated.
A capsule medicine aliquoting apparatus according to claim 1, wherein said pushing mechanism (8) comprises a second linear slide table (83) and a push rod of the same number as the capsule storage compartment (73) ( 84), the second linear sliding table (83) is slidably provided with a beam (82), the pushing rod (84) is perpendicular to the beam (82) and horizontally disposed, and the pushing end of the pushing rod (84) A piston (85) is provided, which is arranged in cooperation with a capsule storage compartment (73).
The capsule medicine aliquoting apparatus according to claim 1, wherein the conveying mechanism is a conveyor belt (10);

The circulating feeding mechanism (9) comprises a horizontal sliding table (91) and a vertical sliding table (92), the horizontal sliding table (91) is provided with an L-shaped partition (2), and a horizontal sliding table (91) Arranged in parallel with the conveying direction of the conveyor belt (10), the vertical sliding table (92) is vertically disposed by a first slider (100) on the horizontal sliding table (91);

A U-shaped bracket (96) is disposed on the second slider (95) of the vertical sliding table (92), and a U-shaped bracket (97) is hinged in the U-shaped bracket (96), and the U-shaped bracket ( 96) is provided on the same side with two belt pulleys (98) driven by a belt (99) belt, wherein the central shaft of one pulley (98) passes through the side wall of the U-shaped bracket (96) and the residual cartridge (97) Connected, the central shaft of the other pulley (98) is drivingly coupled to the stepper motor (102) disposed within the U-bracket (96) through the side wall of the U-bracket (96).
The capsule medicine aliquoting apparatus according to claim 6, wherein the circulating feeding mechanism (9) is disposed with the opening of the remaining material cartridge (97) facing upward without performing the circulating feeding operation. And the remaining cartridge (97) partially protrudes below the conveyor belt (10).
A capsule medicine aliquoting apparatus according to claim 1, wherein an upper portion of the casing (1) is provided with an opening (4) and a feeding port (11), and the vertical sliding table (92) The upper end is disposed through the opening (4), the lower portion of the feed port (11) is connected with a feed channel (12), and the discharge end of the feed channel (12) is disposed directly above the screening score plate (71) .
The capsule medicine aliquoting apparatus according to claim 1, characterized in that: the side of the casing (1) is provided with a window sill (5), and the collecting cup (15) is placed on the window sill (5) )on.
An aliquoting method for a capsule medicine aliquoting device, characterized in that: first, a worker pours a capsule drug into a feeding port (11), and the capsule is transported to a screening score plate (71) via a feeding channel (12). Under the control of the controller (6), the vibration device (14) is activated, and the capsule is continuously diffused to the surroundings under the vibration of the screening score plate (71), and then dropped to the capsule tank (72) and stored in the capsule storage bin ( 73), then, the first servo motor (76) of the first linear slide (74) and the motor (101) of the conveyor belt (10) are simultaneously activated, and the brush (77) is along the first slide table (74) Sliding and sweeping the remaining capsules that have not entered the capsule storage bin (73) onto the conveyor belt (10), and then resetting, the conveyor belt (10) transporting the remaining capsules into the remaining cartridge (97);

Subsequently, the second servo motor (81) of the second linear slide (83) and the third servo motor (93) of the horizontal slide (91) are simultaneously activated;

The beam (82) slides on the second linear slide (83), and the piston (85) enters the capsule storage compartment (73) to push the capsule into the guide tube (16), and then resets, and the capsule falls into the collection cup (15) ), the staff can change the collection cup at any time (15);

The remaining cartridge (97) containing the remaining capsule slides on the horizontal slide (91), and after the portion of the remaining cartridge (97) under the conveyor belt (10) is removed, the third servo motor (93) is closed while The fourth servo motor (94) of the vertical slide table (92) is activated, and the residual cartridge (97) is moved upward along the vertical slide table (92), and the remaining cartridge (97) is removed from the opening (4). (1), the fourth servo motor (94) is turned off, and at the same time, the third servo motor (93) is activated, and the third servo motor is stopped when the remaining cartridge (97) is moved directly above the feed port (11). (93) Closing, then, the stepping motor (102) is started, and the driving pulley (98) is rotated once, that is, the remaining cartridge (97) is rotated once, and the remaining capsules in the remaining cartridge (97) are poured into the feeding. Port (11), then, the remaining cartridge (97) is reset, at this point, the second aliquot is started, and the loop is repeated until the capsule is fully halved.