Medicament preparation system

Abstract

The invention discloses a medicament preparation system. The system comprises a bag supply device and a dispensing device which are arranged in a first direction, the bag supply device comprises a first rack, a bag making module and a traction module, the bag making module is used for outputting packaging bags towards the dispensing device, and the traction module can move in the first direction so as to pull the output packaging bags to move to a preset station close to the dispensing device; the dispensing device comprises a second rack, a plurality of bearing modules, a plurality of filling modules and a sealing module, the second rack is provided with an annular slide way, the annular slide way extends in the first direction, one end of the annular slide way is close to a preset station, the bearing modules are slidably connected with the annular slide way, and the bearing modules can receive the packaging bags dragged by the traction module at the preset station; the multiple filling modules are sequentially arranged in the first direction, can be opposite to part of the bearing modules located on the annular sliding way and are used for filling medicine into the packaging bags, and the sealing module is used for sealing the packaging bags. The system can realize high-efficiency production of the traditional Chinese medicine preparation.

Description

Technical Field

[0001] The present invention relates to the technical field of medicine preparation, and in particular to a medicine preparation system. Background Art

[0002] Traditional Chinese medicine is the main component of traditional Chinese medicine and the main weapon for the Chinese people to prevent and treat diseases and strengthen their bodies. For thousands of years, it has played a huge role in protecting the health of the Chinese people and the prosperity of the Chinese nation. In recent years, due to the high safety and low side effects of traditional Chinese medicine, it has returned to the first choice for seeing a doctor and taking medicine, and the demand for traditional Chinese medicine preparations has gradually expanded. When packaging granular or powdered traditional Chinese medicine, it is usually necessary to encapsulate the medicine in a medicine packaging bag. If the packaging bag is cut, loaded and sealed manually, it will greatly increase the workload of the dispensing staff, and it will also increase the waiting time of patients. Therefore, realizing intelligent and automated bag making, loading and sealing is undoubtedly the choice for efficient production of traditional Chinese medicine preparations. Summary of the invention

[0003] The present invention provides a pharmaceutical preparation system, which can realize intelligent and automatic bag making, medicine filling and sealing, thereby realizing high-efficiency production of traditional Chinese medicine preparations.

[0004] In order to achieve the above object, the present invention provides the following technical solutions:

[0005] A pharmaceutical preparation system includes a bag supply device and a dispensing device arranged along a first direction;

[0006] The bag supply device comprises a first frame, a bag making module and a pulling and moving module, the first frame comprises a first mounting plate, the bag making module and the pulling and moving module are arranged on the first mounting plate, the bag making module is used to output the packaging bag toward the adjusting device, the pulling and moving module can move along a first direction to pull the output packaging bag to a preset station adjacent to the adjusting device, and the first direction is parallel to the extension surface of the first mounting plate;

[0007] The adjusting device includes a second frame, multiple carrying modules, multiple filling modules and a sealing module. The second frame includes a second mounting plate and a third mounting plate parallel to the first mounting plate. The second mounting plate is provided with an annular slide, which extends along a first direction and has one end adjacent to the preset station. The carrying module is slidably connected to the annular slide. The carrying module can receive the packaging bag pulled by the traction module at the preset station. The opening of the carrying module faces the third mounting plate. Multiple filling modules are installed on the third mounting plate and are arranged in sequence along the first direction. Multiple filling modules can be opposite to some of the carrying modules located on the annular slide. The filling module is used to fill medicine into the packaging bag in the carrying module. The sealing module is installed on the third mounting plate and is used to seal the packaging bag in the carrying module.

[0008] Optionally, the bag making module comprises a film supply mechanism, an edge sealing mechanism and a cutting mechanism arranged in sequence along a first direction;

[0009] The film supply mechanism comprises a rotating shaft and two film supply rollers arranged in parallel, the rotating shaft is used to place a roll film formed by winding a folded film, and the two film supply rollers can drive the folded film located between the two film supply rollers to move along a first direction, so as to transport the folded film to the edge sealing mechanism;

[0010] The edge sealing mechanism comprises a heat sealing portion and a pressing portion, the heat sealing portion and the pressing portion can be pressed or separated relative to each other, and the edge sealing mechanism is used to heat seal the folded film extending along the first direction between the heat sealing portion and the pressing portion;

[0011] The cutting mechanism comprises two cutting knives, which can be brought together for cutting or separated. The cutting mechanism is used to cut the folded film extending along the first direction between the two cutting knives to form a packaging bag.

[0012] Optionally, it also includes a film separating groove located between the film supply mechanism and the edge sealing mechanism, the film separating groove having a notch for allowing the folding film to pass along a first direction, and the pulling module can be inserted into the opening of the folding film at the notch of the film separating groove along a second direction to drive the folding film to pass through the edge sealing mechanism and the cutting mechanism along the first direction, and the second direction is perpendicular to the extension surface of the first mounting plate.

[0013] Optionally, the pulling module includes two pulling knives extending along the second direction and arranged opposite to each other along the third direction. The pulling knives can move along the second direction and can be relative to or separated along the third direction. When the two pulling knives of the pulling module are relative to each other, they can pass through the film separating groove, the edge sealing mechanism and the cutting mechanism. The second direction is perpendicular to the extension surface of the first mounting plate, and the third direction is perpendicular to the first direction and the second direction.

[0014] Optionally, the carrying module includes at least one carrying plate arranged side by side, and each of the carrying plates includes a plate body and a base;

[0015] The disc body comprises two clamping mechanisms which are relatively matched, the clamping mechanisms comprising a blocking plate and a first pressing part and a second pressing part respectively located at two ends of the blocking plate, the blocking plates of the two clamping mechanisms are arranged relatively to each other and a bearing space is provided in the middle, the first pressing parts of the two clamping mechanisms are pressed against each other, the second pressing parts of the two clamping parts are pressed against each other, and the two second pressing parts are connected at a side away from the first pressing part;

[0016] The disk body is detachably connected to the base, and the base is slidably connected to the annular track;

[0017] When the carrying module is located at the preset workstation, the first clamping portion and the second clamping portion in the carrying module are arranged along a first direction, the first clamping portion is adjacent to the bag supply module, and the two opposing pulling plates can pass through the two first clamping portions into the tray.

[0018] Optionally, the first frame further includes a fixing frame, and the first mounting plate is movably mounted on the fixing frame along the third direction.

[0019] Optionally, it also includes a shift drive module, which also includes a first transmission wheel, a second transmission wheel, a conveyor belt and a shift drive motor. The first transmission wheel and the second transmission wheel are rotatably mounted on the second mounting plate and are arranged along a first direction. The conveyor belt is sleeved on the first transmission wheel and the second transmission wheel. The inner side of the conveyor belt is meshed with the first transmission wheel and the second transmission wheel. The shift drive motor is used to drive the first transmission wheel to rotate. The plurality of carrier modules are fixed to the outer side of the conveyor belt.

[0020] Optionally, each of the filling modules includes a dispensing bottle and a filling drive mechanism, the dispensing bottle includes a dispensing bottle head, the dispensing bottle head includes a feed port corresponding one-to-one to at least one supporting plate of the supporting module and an opening and closing plate for closing or opening the feed port, and the filling drive mechanism cooperates with the dispensing bottle head to control the closing or opening of the opening and closing plate.

[0021] Optionally, in the carrying module, the base includes a bottom plate and a side plate perpendicular to the bottom plate, the bottom plate includes a lap hole opposite to the bottom of the disc body, the side plate is located on a side of the second clamping portion away from the first clamping portion, the side plate is fixedly connected to the conveyor belt, and the bottom of the disc body has a lap block that is matched and clamped with the lap hole;

[0022] The second frame further includes a lifting frame, which is located at a side of the carrying module away from the filling module and can move along a second direction;

[0023] The medicine dispensing system also includes a plurality of weighing modules installed on the lifting frame, the plurality of weighing modules correspond one-to-one to the plurality of filling modules, the weighing modules include at least one weighing unit corresponding one-to-one to the discharge port of the filling module, and the weighing unit can cooperate with the overlap block of the tray.

[0024] Optionally, the sealing module is located on the side of the opening of the tray of the carrying module and can move along a third direction. The sealing module includes at least one sealing part corresponding to the tray of the carrying module, and the sealing part is used to seal the packaging bags in the tray.

[0025] Optionally, the supporting module has two trays arranged side by side; the sealing module includes a heating plate and two pressure plates, the two pressure plates are respectively located on both sides of the heating plate along a first direction, and can be combined with or separated from the heating plate, and the heating plate and the pressure plate cooperate to form the sealing part.

[0026] Optionally, it also includes a sensing module and a control module, the sensing module is used to detect the working status of the bag making module, the pulling module, the bearing module, the filling module, the weighing module and the sealing module, the control module is connected with the bag making module, the pulling module, the bearing module, the filling module, the weighing module and the sealing module by signal, and the controller is used to control the working status of the bag making module, the pulling module, the bearing module, the filling module, the weighing module and the sealing module according to the detection data of the sensing module.

[0027] The embodiment of the present invention provides a pharmaceutical preparation system, comprising a bag supply device and a dispensing device arranged along a first direction, the bag supply device comprising a first frame and a bag making module and a pulling module mounted on the first frame, the dispensing device comprising a second frame and a plurality of carrying modules, a plurality of filling modules and a sealing module mounted on the second frame, wherein the bag supply device can prepare packaging bags, output the packaging bags toward the dispensing device, the pulling module can pull the output packaging bags to a preset station adjacent to the dispensing device, the carrying module of the dispensing device can slide on a ring track, and the carrying module of the dispensing device can slide on a ring track. When the module moves to the preset station, it can receive the packaging bag pulled by the traction module at the preset station. As the carrying module moves, multiple filling modules filled with different types of medicinal particles can fill the packaging bags on the carrying module respectively and adjust them. After the adjustment is completed, the filling module can move to the position of the sealing module to seal and realize the production of the medicine. By controlling the actions of the bag making module, the traction module, the carrying module, the filling module and the sealing module, it can intelligently and automatically make bags, load medicines and seal, thereby realizing the efficient production of Chinese medicine preparations. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the structure of a pharmaceutical preparation system provided by an embodiment of the present invention;

[0029] Figure 2 A plan view of a pharmaceutical preparation system provided by an embodiment of the present invention;

[0030] Figure 3 A schematic structural diagram of a film supply structure provided by an embodiment of the present invention;

[0031] Figure 4 A schematic diagram of the installation of a roll film provided in an embodiment of the present invention;

[0032] Figure 5 is a schematic diagram of the structure of the folded membrane;

[0033] Figure 6 It is a structural schematic diagram of the roll film;

[0034] Figure 7 A schematic diagram of an edge sealing module provided in an embodiment of the present invention;

[0035] Figure 8 A state diagram of an edge banding module provided in an embodiment of the present invention;

[0036] Fig. 9 A schematic structural diagram of another edge sealing module provided in an embodiment of the present invention;

[0037] Fig.10 A schematic structural diagram of a cutting module provided by an embodiment of the present invention;

[0038] Fig.11 A schematic diagram of the structure of a packaging bag provided by an embodiment of the invention;

[0039] Fig.12 A schematic diagram of the structure of a pulling module provided by an embodiment of the present invention;

[0040] Fig.13 A schematic diagram of the structure of a pulling module provided by an embodiment of the present invention;

[0041] Fig.14 A state diagram of a tray and a pulling and moving knife combination working according to an embodiment of the present invention;

[0042] Fig.15 A schematic diagram of the structure of a tray provided by an embodiment of the present invention;

[0043] Fig.16 A schematic diagram of the three-dimensional structure of a dispensing device provided in an embodiment of the present invention;

[0044] Fig.17 A top view of a dispensing device provided by an embodiment of the present invention;

[0045] Fig.18 A side view of a dispensing device provided by an embodiment of the present invention;

[0046] Fig.19 A state diagram of a sealing module provided by an embodiment of the present invention;

[0047] Fig. 20 A schematic structural diagram of a sealing module provided in an embodiment of the present invention.

[0048] icon:

[0049] 1-bag supply device; 11-first frame; 111-first mounting plate; 112-fixed frame; 12-film supply mechanism; 121-rotating shaft; 122-film supply roller; 123-guide part; 13-edge sealing mechanism; 131-heat sealing part; 1311-heat sealing strip; 132-pressing part; 1321-pressing head; 14-cutting mechanism; 141-cutting knife; 15-pull-shift module; 151-pull-shift knife; 16-film separation slot; 2-adjusting device; 21-second frame; 211-second mounting plate; 212-third mounting plate; 213-lifting frame; 22-carrying module; 221-base; 222-clamping mechanism; 2 221-blocking plate; 2222-first pressing part; 2223-second pressing part; 2224-first guide groove; 2225-second guide groove; 223-overlapping block; 23-filling module; 231-adjusting bottle; 232-filling drive mechanism; 24-sealing module; 241-heating plate; 242-counter-pressure plate; 243-guide plate; 25-weighing module; 251-weighing unit; 26-shifting drive module; 261-first conveying wheel; 262-second conveying wheel; 263-conveyor belt; 264-shifting drive motor; 100-roll film; 101-folding film; 102-winding core sleeve; 200-packaging bag. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0051] Please refer to Figure 1 and Figure 2 , the present invention provides a pharmaceutical preparation system, comprising a bag supply device 1 and a dispensing device 2 arranged along a first direction F1;

[0052] The bag supply device 1 includes a first frame 11, a bag making module and a pulling module 15. The first frame 11 includes a first mounting plate 111. The bag making module and the pulling module 15 are arranged on the first mounting plate 111. The bag making module is used to output the packaging bag 200 toward the adjusting device 2. The pulling module 15 can move along a first direction F1 to pull the output packaging bag 200 to a preset station A adjacent to the adjusting device 2. The first direction F1 is parallel to the extension surface of the first mounting plate 111.

[0053] The dispensing device 2 includes a second frame 21, multiple carrying modules 22, multiple filling modules 23 and a sealing module 24. The second frame 21 includes a second mounting plate 211 and a third mounting plate 212 parallel to the first mounting plate 111. The second mounting plate 211 has an annular slide, which extends along the first direction F1 and one end of which is adjacent to the preset station A. The carrying module 22 is slidably connected to the annular slide. The carrying module 22 can receive the packaging bag 200 pulled by the traction module 15 at the preset station A. The opening of the carrying module 22 faces the third mounting plate 212. Multiple filling modules 23 are installed on the third mounting plate 212 and are arranged in sequence along the first direction F1. The multiple filling modules 23 can be opposite to some of the carrying modules 22 located on the annular slide. The filling modules 23 are used to fill the packaging bags 200 in the carrying modules 22 with medicine. The sealing module 24 is installed on the third mounting plate 212 and is used to seal the packaging bags 200 in the carrying modules 22.

[0054] The embodiment of the present invention provides a pharmaceutical preparation system, comprising a bag supply device 1 and a dispensing device 2 arranged along a first direction F1, wherein the bag supply device 1 comprises a first frame 11 and a bag making module and a pulling module 15 installed on the first frame 11, and the dispensing device 2 comprises a second frame 21 and a plurality of carrying modules 22, a plurality of filling modules 23 and a sealing module 24 installed on the second frame 21, wherein a packaging bag 200 can be prepared by the bag supply device, and the packaging bag 200 is output toward the dispensing device 2, and the pulling module 15 can pull the output packaging bag 200 to move to a preset station A adjacent to the dispensing device 2, and the carrying module 22 of the dispensing device 2 can be on a circular track. When the carrying module 22 slides and moves to the preset station A, it can receive the packaging bag 200 pulled by the traction module 15 at the preset station A. As the carrying module 22 moves, multiple filling modules 23 filled with different types of medicinal particles can fill the packaging bags 200 on the carrying module 22 respectively for adjustment. After the adjustment is completed, the filling module 23 can move to the position where the sealing module 24 is located to seal, thereby realizing the production of the medicine. By controlling the actions of the bag making module, the traction module, the carrying module 22, the filling module 23 and the sealing module 24, it is possible to intelligently and automatically make bags, load medicines and seal, thereby realizing the efficient production of Chinese medicine preparations.

[0055] In the embodiment of the present invention, Figure 1 As shown, the bag making module may include a film supply mechanism 12, an edge sealing mechanism 13 and a cutting mechanism 14 which are sequentially arranged along a first direction F1;

[0056] Among them, Figure 3 and Figure 4As shown, the film supply mechanism 12 may include a rotating shaft 121 and two film supply rollers 122 arranged in parallel, the rotating shaft 121 is used to place the roll film 100 wound by the folding film 101, and the two film supply rollers 122 can drive the folding film 101 located between the two film supply rollers 122 to move along the first direction F1, so as to transport the folding film 101 to the edge sealing mechanism 13;

[0057] Specifically, Figure 5 As shown, the folding film 101 is a double-layer film layer formed by a piece of film material, so that the folding film 101011 only needs to be sealed in one direction, and then cut at two adjacent sealed edges to form an unsealed packaging bag 200. In order to facilitate the placement of the folding film 101 and save space, the folding film 101 can be rolled on the roll core sleeve 102 to form a roll film 100, such as Figure 6 As shown, it is convenient for users to use and provide continuous film supply. When the film supply mechanism 12 is working, the core sleeve 102 of the film roll 100 can be sleeved on the rotating shaft 121, and the tapped end of the folded film 101 on the film roll 100 passes between the two film supply rollers 122. By driving the film supply rollers 122 to rotate, the film roll 100 can be rotated on the rotating shaft 121 to provide the folded film 101 for the edge sealing mechanism 13. In addition, as shown in FIG. Figure 3 As described above, the film supply module may further include a guide portion 123 to limit the position of the folding film 101 . The guide portion 123 may make the folding film 101 more stable in the position in which it moves on the film supply mechanism 12 .

[0058] Among them, Figure 7 As shown, the edge sealing mechanism 13 may include a heat sealing portion 131 and a pressing portion 132. The heat sealing portion 131 and the pressing portion 132 may be pressed or separated relative to each other. The edge sealing mechanism 13 is used to heat seal the folding film 101 extending along the first direction F1 between the heat sealing portion 131 and the pressing portion 132; Figure 8 As shown, when the folding film 101 is located between the heat sealing part 131 and the pressing part 132 of the edge sealing mechanism 13, the heat sealing part 131 and the pressing part 132 are aligned to seal the folding film 101, and the heat sealing part 131 and the pressing part 132 are separated, and the folding film 101 can pass through the edge sealing mechanism 13. Specifically, as Fig. 9 As shown, the heat sealing portion 131 may have at least one heat sealing strip 1311 for heat sealing, and the extension direction of the heat sealing strip may be the second direction. The pressing portion 132 has a pressing head 1321 corresponding to the heat sealing strip 1311. By pressing the heat sealing strip 1311 and the pressing head 1321 together, the folding film 101 can be sealed at the edge.

[0059] Among them, Fig.10As shown, the cutting mechanism 14 may include two cutting knives 141. The two cutting knives 141 may be relatively close together for cutting or separated. The cutting mechanism 14 is used to cut the folded film 101 extending along the first direction F1 between the two cutting knives 141 to form a packaging bag 200. Fig.11 When the folding film 101 is located between the two cutting knives 141, the two cutting knives 141 are aligned to cut the folding film 101 with the sealed edges, and when the two cutting knives are separated, the folding film 101 can pass through the cutting mechanism 14 to realize the transportation of the packaging bag 200.

[0060] In the embodiment of the present invention, Figure 1 As shown, the above-mentioned medicine dispensing system may further include a film separation groove 16 located between the film supply mechanism 12 and the edge sealing mechanism 13, the film separation groove 16 having a notch for allowing the folding film 101 to pass along the first direction F1, and the pulling module 15 may be inserted into the opening of the folding film 101 along the second direction F2 at the notch of the film separation groove 16 to drive the folding film 101 to pass through the edge sealing mechanism 13 and the cutting mechanism 14 along the first direction F1, and the second direction F2 is perpendicular to the extension surface of the first mounting plate 111. During the operation of the above-mentioned medicine dispensing system, the pulling module 15 may be inserted into the opening of the folding film 101 along the second direction F2 at the notch of the film separation groove 16, and the pulling module 15 then moves along the first direction F1, and may pull the folding film 101 along the first direction F1 through the edge sealing mechanism 13 and the cutting mechanism 14 to form a packaging bag 200.

[0061] In the embodiment of the present invention, Fig.12 and Fig.13 The above-mentioned pulling module 15 may include two pulling knives 151 extending along the second direction F2 and arranged oppositely along the third direction F3. The pulling knives 151 can move along the second direction F2 and can be aligned or separated along the third direction F3. When the two pulling knives 151 of the pulling module 15 are aligned, they can pass through the film separation groove 16, the edge sealing mechanism 13 and the cutting mechanism 14. The second direction F2 is perpendicular to the extension surface of the first mounting plate 111, and the third direction F3 is perpendicular to the first direction F1 and the second direction F2. The two pulling knives 151 in the above-mentioned pulling module 15, when in the aligned state, can be inserted into the opening of the folding film 101 at the film separation groove 16. The folding film 101 can be driven by the pulling knives 151 to pass through the edge sealing mechanism and the cutting mechanism in sequence, and a packaging bag 200 is generated in the process. The packaging is then brought to the preset station A and transferred to the carrying module 22, such as Fig.14 As shown, when the pulling knife 151 is in a separated state, the opening of the packaging bag 200 in the carrier module 22 can be stretched open by the two pulling knives 151, and then the pulling knife 151 is moved along the second direction F2. The pulling knife 151 is pulled out, which can facilitate the filling of the medicinal material particles in the packaging bag 200 in the carrier module 22.

[0062] In the embodiment of the present invention, Fig.15 As shown, the above-mentioned carrying module 22 may include at least one carrying plate arranged side by side, and each carrying plate includes a plate body and a base 221;

[0063] The above-mentioned disc body may include two clamping mechanisms 222 relative to each other, the clamping mechanism 222 includes a blocking plate 2221 and a first clamping portion 2222 and a second clamping portion 2223 respectively located at both ends of the blocking plate 2221, the blocking plates 2221 of the two clamping mechanisms 222 are arranged opposite to each other and have a carrying space in the middle, the first clamping portions 2222 of the two clamping mechanisms 222 are pressed against each other, the second clamping portions 2223 of the two clamping portions are pressed against each other, and the two second clamping portions 2223 are connected to a side away from the first clamping portion 2222; the disc body is detachably connected to the base 221, and the base 221 is slidably connected to the annular track; when the carrying module 22 is located at the preset workstation A, the first clamping portion 2222 and the second clamping portion 2223 in the carrying module 22 are arranged along the first direction F1, the first clamping portion 2222 is adjacent to the bag supply module, and the two relative pulling knives 151 can pass into the disc body between the two first clamping portions 2222.

[0064] Specifically, during the operation of the medicine dispensing system, when the two pulling knives 151 of the above-mentioned pulling part are in an engaged state and drive the packaging bag 200 to the preset station A, the pulling knife 151 can separate the two abutting first clamping parts 2222 of the supporting plate located at the preset station A, and then the pulling knife 151 brings the packaging bag 200 into the interior of the plate body of the supporting plate, and the two abutting first clamping parts 2222 and the two abutting second clamping parts 2223 can also clamp the edges on both sides of the packaging bag 200, so that the shape of the packaging bag 200 can remain stable, which is convenient for filling with pharmaceutical particles.

[0065] Specifically, Fig.15 As shown, the two abutting first clamping parts of the above-mentioned disc body on one side away from the second clamping part can cooperate to form a first guide groove 2224, and the two abutting second clamping parts on one side away from the first clamping part can cooperate to form a second guide groove 2225, so as to guide the moving direction of the pulling knife 151.

[0066] In the embodiment of the present invention, Figure 1As shown, the first frame 11 may further include a fixing frame 112, and the first mounting plate 111 may be movably mounted on the fixing frame 112 along the third direction F3. A carrier module 22 may include at least two trays arranged side by side, while there is only one bag supply module 1. By driving the first mounting plate 111 to move along the third direction F3, the bag supply module 1 may automatically provide packaging bags 200 for different trays in the carrier module 22 in turn, which can save a set of production lines of the bag supply module 1, save costs, and facilitate operation.

[0067] In the embodiment of the present invention, the above-mentioned medicine dispensing device further includes a shift driving module 26, such as Fig.16 and Fig.17 As shown, the shift drive module 26 also includes a first transmission wheel 261, a second transmission wheel 262, a conveyor belt 263 and a shift drive motor 264. The first transmission wheel 261 and the second transmission wheel 262 are rotatably mounted on the second mounting plate 211 and are arranged along the first direction F1. The conveyor belt 263 is sleeved on the first transmission wheel 261 and the second transmission wheel 262. The inner side of the conveyor belt 263 is meshed with the first transmission wheel 261 and the second transmission wheel 262. The shift drive motor 264 is used to drive the first transmission wheel 261 to rotate. Multiple carrier modules 22 are fixed to the outer side of the conveyor belt 263.

[0068] Among them, in the above-mentioned shift drive module 26, the shift drive motor can drive the first transmission wheel 261 to rotate, thereby driving the conveyor belt 263 and the second transmission wheel 262 to rotate, thereby driving the carrier module 22 installed on the conveyor belt 263 to rotate, thereby realizing the movement of the carrier module 22. The distance between the above-mentioned two adjacent carrier modules 22 can be equal to the distance between the two adjacent filling modules 23, thereby facilitating some or all of the filling modules 23 to simultaneously fill the relative carrier modules 22, thereby improving the filling efficiency.

[0069] Specifically, the base 221 of the above-mentioned supporting module 22 can be slidably connected to the annular track through a supporting trolley. The inner and outer sides of the above-mentioned annular track can have sliding grooves, and the supporting trolley can have at least two pulleys that can slide with the sliding grooves on the inner and outer sides of the annular track respectively.

[0070] In the embodiment of the present invention, Fig.16As shown, each filling module 23 may include a dispensing bottle 231 and a filling drive mechanism 232, the dispensing bottle 231 includes a dispensing bottle head, the dispensing bottle head includes a feeding port corresponding to at least one carrier plate of the carrier module 22 and an opening and closing plate for closing or opening the feeding port, and the filling drive mechanism 232 cooperates with the dispensing bottle head to control the closing or opening of the opening and closing plate. The filling drive mechanism 232 drives the opening and closing plate to move, so that the feeding port can be opened or sealed, and then the filling module 23 can be controlled to discharge or stop discharging, and the medicine filling can be automatically realized.

[0071] In the embodiment of the present invention, Fig.18 As shown, in the above-mentioned carrying module 22, the base 221 may include a bottom plate and a side plate perpendicular to the bottom plate, the bottom plate includes a lap hole opposite to the bottom of the disc body, the side plate is located on the side of the second clamping portion 2223 away from the first clamping portion 2222, the side plate is fixedly connected to the conveyor belt 263, and the bottom of the disc body has a lap block 223 that cooperates with the lap hole; the second frame 21 also includes a lifting frame 213, the lifting frame 213 is located on the side of the carrying module 22 away from the filling module 23 and can move along the second direction F2; the medicine dispensing system also includes a plurality of weighing modules 25 installed on the lifting frame 213, the plurality of weighing modules 25 correspond one-to-one to the plurality of filling modules 23, the weighing module 25 includes at least one weighing unit 251 corresponding one-to-one to the discharge port of the filling module 23, and the weighing unit 251 can cooperate with the lap block of the disc body.

[0072] Among them, in the above-mentioned medicine dispensing equipment, during the process of filling the medicine, the lifting frame 213 can be lifted toward the filling module 23, and the weighing unit 251 of the weighing module 25 on the lifting frame 213 cooperates with the corresponding overlap block of the tray body, and can support the tray body from the base 221. During the filling process, the weight of the medicine in the packaging bag in the tray body can be weighed in real time, which is convenient for controlling the weight of the medicine particles filled each time, and is beneficial to the filling ratio of various medicine particles in the precise dispensing process, so as to achieve accurate filling and exert the efficacy of the medicine.

[0073] In the embodiment of the present invention, Fig.19 As shown, the sealing module 24 can be located on the side where the opening of the tray of the carrier module 22 is located, and can move along the third direction F3. The sealing module 24 includes at least one sealing part corresponding to the tray of the carrier module 22. The sealing part is used to seal the packaging bag 200 in the tray. The sealing module 24 can complete the production of pharmaceutical preparations, thereby improving the production efficiency of pharmaceutical preparations. After the medicine bags are adjusted and filled, when the carrier module 22 moves to the station where the sealing module 24 is located, the sealing module 24 can move toward the carrier module 22 along the third direction F3 to seal the medicine bags in the carrier module 22, thereby completing the production of a bag of medicine.

[0074] Specifically, if the carrying module 22 has two trays arranged side by side; Fig. 20 As shown, the sealing module 24 may include a heating plate 241 and two pressing plates 242. The two pressing plates 242 are respectively located on both sides of the heating plate 241 along the first direction F1 and can be matched with or separated from the heating plate 241. The heating plate 241 and the pressing plate 242 cooperate to form a sealing portion. The heating plate 241 can be matched with the two pressing plates 242 to achieve simultaneous sealing of the two packaging bags 200 in the two trays of the supporting module 22, thereby simplifying the production work and improving the production efficiency of the medicine.

[0075] Specifically, a guide plate 243 may be provided at the end of the heating plate 241 along the third direction, and the guide plate 243 may have a guide cut angle adjacent to the pressing plate 241. The heating plate 241 may have a heating strip extending along the third direction on the side opposite to the pressing plate 242, and the pressing plate 242 may have a pressing block matched with the heating strip, and the heating strip and the pressing block cooperate to facilitate sealing of the packaging bag.

[0076] In an embodiment of the present invention, the above-mentioned pharmaceutical preparation system also includes a sensing module and a control module. The sensing module is used to detect the working status of the bag making module, the traction module 15, the carrying module 22, the filling module 23 and the sealing module 24. The control module is signal-connected with the sensing module, the bag making module, the traction module, the carrying module 22, the filling module 23 and the sealing module 24. The control module is used to control the working status of the bag making module, the traction module, the carrying module 22, the filling module 23 and the sealing module 24 according to the detection data of the sensing module, so as to realize intelligent and automatic bag making, drug loading and sealing, and thus realize efficient production of Chinese medicine preparations.

[0077] Specifically, the above-mentioned sensing module may include multiple sensors located on the bag making module, the pulling module, the bearing module 22, the filling module 23, the weighing module 25, the sealing module 24, the first frame 11 and the second frame 21, which are used to implement the detection of the working status. There is no limitation here and it can be determined according to the actual situation; and the above-mentioned control module may include a controller and a driving module. The driving module may include a driving component for driving the bag making module, the pulling module, the bearing module 22, the filling module 23, the weighing module 25, the sealing module 24, the first frame 11 and the second frame 21, etc. The driving component can be a combination of a driving motor, a transmission gear, a threaded screw, a screw nut, etc., or it can also be a combination of a driving motor, a synchronous wheel and a conveyor belt 263. There is no limitation here and it can be determined according to the actual situation.

[0078] Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A pharmaceutical preparation system, characterized in that: It includes a bag supply device and a dispensing device arranged along a first direction; The bag supply device comprises a first frame, a bag making module and a pulling and moving module, the first frame comprises a first mounting plate, the bag making module and the pulling and moving module are arranged on the first mounting plate, the bag making module is used to output the packaging bag toward the adjusting device, the pulling and moving module can move along a first direction to pull the output packaging bag to a preset station adjacent to the adjusting device, and the first direction is parallel to the extension surface of the first mounting plate; The adjusting device includes a second frame, multiple carrying modules, multiple filling modules and a sealing module. The second frame includes a second mounting plate and a third mounting plate parallel to the first mounting plate. The second mounting plate is provided with an annular slide, which extends along a first direction and has one end adjacent to the preset station. The carrying module is slidably connected to the annular slide. The carrying module can receive the packaging bag pulled by the traction module at the preset station. The opening of the carrying module faces the third mounting plate. Multiple filling modules are installed on the third mounting plate and are arranged in sequence along the first direction. Multiple filling modules can be opposite to some of the carrying modules located on the annular slide. The filling module is used to fill medicine into the packaging bag in the carrying module. The sealing module is installed on the third mounting plate and is used to seal the packaging bag in the carrying module.

2. The pharmaceutical preparation system according to claim 1, characterized in that: The bag making module comprises a film supply mechanism, an edge sealing mechanism and a cutting mechanism arranged in sequence along a first direction; The film supply mechanism comprises a rotating shaft and two film supply rollers arranged in parallel, the rotating shaft is used to place a roll film formed by winding a folded film, and the two film supply rollers can drive the folded film located between the two film supply rollers to move along a first direction, so as to transport the folded film to the edge sealing mechanism; The edge sealing mechanism comprises a heat sealing portion and a pressing portion, the heat sealing portion and the pressing portion can be pressed or separated relative to each other, and the edge sealing mechanism is used to heat seal the folded film extending along the first direction between the heat sealing portion and the pressing portion; The cutting mechanism comprises two cutting knives, which can be brought together for cutting or separated. The cutting mechanism is used to cut the folded film extending along the first direction between the two cutting knives to form a packaging bag.

3. The pharmaceutical preparation system according to claim 2, characterized in that: It also includes a film separating groove located between the film supply mechanism and the edge sealing mechanism, the film separating groove having a notch for allowing the folding film to pass along a first direction, and the pulling module can be inserted into the opening of the folding film at the notch of the film separating groove along a second direction to drive the folding film to pass through the edge sealing mechanism and the cutting mechanism along the first direction, and the second direction is perpendicular to the extension surface of the first mounting plate.

4. The pharmaceutical preparation system according to claim 3, characterized in that: The pulling module includes two pulling knives extending along the second direction and arranged opposite to each other along the third direction. The pulling knives can move along the second direction and can be relative to or separated along the third direction. When the two pulling knives of the pulling module are relative to each other, they can pass through the film separating groove, the edge sealing mechanism and the cutting mechanism. The second direction is perpendicular to the extension surface of the first mounting plate, and the third direction is perpendicular to the first direction and the second direction.

5. The pharmaceutical preparation system according to claim 4, characterized in that: The carrying module comprises at least one carrying plate arranged side by side, and each of the carrying plates comprises a plate body and a base; The disc body comprises two clamping mechanisms which are relatively matched, the clamping mechanisms comprising a blocking plate and a first pressing part and a second pressing part respectively located at two ends of the blocking plate, the blocking plates of the two clamping mechanisms are arranged relatively to each other and a bearing space is provided in the middle, the first pressing parts of the two clamping mechanisms are pressed against each other, the second pressing parts of the two clamping parts are pressed against each other, and the two second pressing parts are connected at a side away from the first pressing part; The disk body is detachably connected to the base, and the base is slidably connected to the annular track; When the carrying module is located at the preset workstation, the first clamping portion and the second clamping portion in the carrying module are arranged along a first direction, the first clamping portion is adjacent to the bag supply module, and the two opposing pulling plates can pass through the two first clamping portions into the tray.

6. The pharmaceutical preparation system according to claim 5, characterized in that: The first frame also includes a fixing frame, and the first mounting plate is movably mounted on the fixing frame along the third direction.

7. The pharmaceutical preparation system according to claim 5, characterized in that: It also includes a shift drive module, which includes a first transmission wheel, a second transmission wheel, a conveyor belt and a drive motor. The first transmission wheel and the second transmission wheel are rotatably mounted on the second mounting plate and are arranged along a first direction. The conveyor belt is sleeved on the first transmission wheel and the second transmission wheel. The inner side of the conveyor belt is meshed with the first transmission wheel and the second transmission wheel. The shift drive motor is used to drive the first transmission wheel to rotate. Multiple carrier modules are fixed to the outer side of the conveyor belt.

8. The pharmaceutical preparation system according to claim 6, characterized in that: Each of the filling modules includes a dispensing bottle and a filling drive mechanism, the dispensing bottle includes a dispensing bottle head, the dispensing bottle head includes a feed port corresponding one-to-one to at least one supporting plate of the supporting module and an opening and closing plate for closing or opening the feed port, and the filling drive mechanism cooperates with the dispensing bottle head to control the closing or opening of the opening and closing plate.

9. The pharmaceutical preparation system according to claim 7, characterized in that: In the carrying module, the base includes a bottom plate and a side plate perpendicular to the bottom plate, the bottom plate includes a lap hole opposite to the bottom of the disc body, the side plate is located on a side of the second clamping portion away from the first clamping portion, the side plate is fixedly connected to the conveyor belt, and the bottom of the disc body has a lap block that is matched and clamped with the lap hole; The second frame further includes a lifting frame, which is located at a side of the carrying module away from the filling module and can move along a second direction; The medicine dispensing system also includes a plurality of weighing modules installed on the lifting frame, the plurality of weighing modules correspond one-to-one to the plurality of filling modules, the weighing modules include at least one weighing unit corresponding one-to-one to the discharge port of the filling module, and the weighing unit can cooperate with the overlap block of the tray.

10. The pharmaceutical preparation system according to any one of claims 5 to 9, characterized in that: The sealing module is located on a side of the opening of the tray of the carrying module and can move along a third direction. The sealing module includes at least one sealing portion corresponding to the tray of the carrying module, and the sealing portion is used to seal the packaging bags in the tray.

11. The pharmaceutical preparation system according to claim 10, characterized in that: The supporting module has two trays arranged side by side; the sealing module includes a heating plate and two pressing plates, the two pressing plates are respectively located on both sides of the heating plate along a first direction and can be combined with or separated from the heating plate, and the heating plate and the pressing plate cooperate to form the sealing part.

12. The pharmaceutical preparation system according to claim 10, characterized in that: It also includes a sensing module and a control module. The sensing module is used to detect the working status of the bag-making module, the pulling module, the bearing module, the filling module, the weighing module and the sealing module. The control module is connected with the sensing module, the bag-making module, the pulling module, the bearing module, the filling module, the weighing module and the sealing module by signal. The controller is used to control the working status of the bag-making module, the pulling module, the bearing module, the filling module, the weighing module and the sealing module according to the detection data of the sensing module.

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