Liquid medicament filling equipment

Abstract

The utility model relates to the technical field of medicament filling equipment, in particular to liquid medicament filling equipment. Comprising an annular trough, a turntable, a fixed table and a filling mechanism, the turntable is rotationally mounted on the fixed table; a power assembly for driving the turntable to rotate is mounted on the fixed table; the annular trough is arranged above the rotary table, a plurality of fixing frames are connected between the annular trough and the rotary table, a plurality of vertical pipes are arranged on the annular trough along an annular array, and the vertical pipes penetrate through the annular trough; the filling mechanism is arranged above the annular trough, and a support is arranged at the bottom end of the filling mechanism. By arranging the annular material groove, the residual medicament can be prevented from dropping on the bottle body and the workbench, the medicament can be collected, and the medicament waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine filling equipment, in particular to a liquid medicine filling equipment. Background Art

[0002] At present, liquid filling equipment is used in the production of pharmaceutical injections in the market. The working principle is mainly: the empty bottles are placed on the conveyor belt of the transmission table for transportation. When the empty bottles move under the filling tube, the filling work is started. After the filling is completed, the medicine is transported away.

[0003] A Chinese patent with authorization announcement number CN219031737U discloses a filling device for injection production, including a cabinet, a horizontal conveying platform is provided above the cabinet, a filling head and a capping head are provided above the middle position of the conveying platform, a clamping plate is provided at the front and rear sides of the upper end of the conveying platform, and an adjustment structure is connected to the clamping plate at the front and rear sides of the conveying platform, an adjustment screw is provided in the adjustment structure, a lifting screw that can be raised and lowered is provided in the adjustment structure, and a plurality of horizontal rollers are provided at the inner end of the clamping plate.

[0004] The above-mentioned disclosed patent still has the following technical defects: in the interval between two fillings, residual material will inevitably be produced on the filling head, and the residual material will drip onto the workbench or the bottle, causing serious pollution, and the dripping medicine cannot be collected, resulting in waste. Utility Model Content

[0005] The utility model aims to provide a liquid medicine filling device in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is a liquid medicine filling device, comprising:

[0007] A turntable and a fixed platform, the turntable is rotatably mounted on the fixed platform, and a power assembly for driving the turntable to rotate is mounted on the fixed platform;

[0008] An annular trough is arranged above the turntable, a plurality of fixing frames are connected between the annular trough and the turntable, a plurality of vertical pipes are arranged in an annular array along the annular trough, and the vertical pipes penetrate the annular trough;

[0009] The filling mechanism is arranged above the annular material trough, and a bracket is arranged at the bottom end of the filling mechanism.

[0010] Preferably, the filling mechanism comprises a material box, which is arranged on a bracket, and a liquid discharge pipe is connected to the material box, and an electromagnetic flowmeter and a solenoid valve are installed on the liquid discharge pipe.

[0011] Preferably, a stirring mechanism is installed on the material box, and the stirring mechanism includes a driving motor, a stirring blade and a stirring shaft. The stirring shaft is rotatably installed on the inner side of the material box, the driving motor is installed on the material box and its output shaft is connected to the stirring shaft, and the stirring blade is installed on the stirring shaft.

[0012] Preferably, a plurality of limiting rings are arranged in a circular array along the upper edge of the turntable, and the plurality of limiting rings correspond vertically one by one to the plurality of vertical tubes.

[0013] Preferably, a frame A and a frame B are respectively arranged on both sides of the fixed platform, a conveyor belt mechanism A and a conveyor belt mechanism B are respectively installed on the frame A and the frame B, and a robot A and a robot B are respectively installed on the sides of the frame A and the frame B.

[0014] Preferably, two limit plates are arranged side by side above the conveyor belt mechanism A, and a baffle is connected between the two limit plates and on one side adjacent to the fixed platform.

[0015] Preferably, the power assembly includes a servo motor, a gear and a gear ring, the servo motor is mounted on the side of the fixed platform, the gear is mounted on the output shaft of the servo motor, the gear ring is mounted on the periphery of the turntable, and the gear ring is meshed with the gear.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects: by setting an annular material trough that rotates with the turntable, it can prevent the residual material on the discharge pipe from dripping onto the workbench and the bottle body to prevent pollution. At the same time, the setting of the annular material trough can realize the collection of medicines to avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 and Figure 2 All of them are structural schematic diagrams of the present utility model.

[0018] Figure 3 It is a cross-sectional structural diagram of the material box in the utility model.

[0019] Figure numerals: 1. material box; 2. annular material trough; 3. vertical pipe; 4. turntable; 5. fixed table; 6. driving motor; 7. bracket; 8. limit ring; 91. servo motor; 92. gear; 93. gear ring; 10. drain pipe; 11. electromagnetic flowmeter; 12. solenoid valve; 131. frame A; 132. frame B; 141. conveyor belt mechanism A; 142. conveyor belt mechanism B; 15. limit plate; 16. baffle; 17. manipulator A; 18. manipulator B; 19. fixed frame; 20. stirring blade; 21. stirring shaft. DETAILED DESCRIPTION

[0020] Embodiment 1

[0021] like Figure 1-Figure 3As shown, a liquid medicine filling device proposed in this embodiment includes an annular material trough 2, a rotating disk 4, a fixed platform 5 and a filling mechanism.

[0022] The turntable 4 is rotatably mounted on a fixed platform 5, on which a power assembly for driving the turntable 4 to rotate is mounted, the power assembly comprising a servo motor 91, a gear 92 and a gear ring 93, the servo motor 91 is mounted on the side of the fixed platform 5, the gear 92 is mounted on the output shaft of the servo motor 91, the gear ring 93 is mounted on the periphery of the turntable 4, and the gear ring 93 is meshed with the gear 92; a plurality of limit rings 8 are arranged in an annular array on the turntable 4, the plurality of limit rings 8 correspond vertically one by one to a plurality of vertical tubes 3, and the limit rings 8 are used to position the filling bottles; an annular trough 2 is arranged above the turntable 4, a plurality of fixed frames 19 are connected between the annular trough 2 and the turntable 4, a plurality of vertical tubes 3 are arranged in an annular array on the annular trough 2, and the vertical tubes 3 penetrate the annular trough 2.

[0023] The filling mechanism is arranged above the annular material trough 2, and the filling mechanism comprises a material box 1, which is arranged on a bracket 7, a discharge pipe 10 is connected to the material box 1, an electromagnetic flowmeter 11 and a solenoid valve 12 are installed on the discharge pipe 10, and a bracket 7 is arranged at the bottom end of the filling mechanism.

[0024] A stirring mechanism is installed on the material box 1, and the stirring mechanism includes a driving motor 6, a stirring blade 20 and a stirring shaft 21. The stirring shaft 21 is rotatably installed on the inner side of the material box 1. The driving motor 6 is installed on the material box 1 and its output shaft is connected to the stirring shaft 21. The stirring blade 20 is installed on the stirring shaft 21. The stirring mechanism can achieve uniform stirring of the medicine inside the material box 1 to prevent precipitation of the medicine solution.

[0025] In this embodiment, when filling, multiple filling bottles are placed on the inner sides of multiple limit rings 8 in sequence, and the power assembly is set to drive the turntable 4 to rotate, thereby driving the annular trough 2 to rotate. When the filling bottle moves to the position directly below the discharge pipe 10, the power assembly stops driving. At this time, the controller controls the solenoid valve 12 to open. The controller can be installed on the bracket 7, which is electrically connected to the servo motor 91, the electromagnetic flowmeter 11, the solenoid valve 12 and the drive motor 6. The medicine inside the material box 1 flows into the filling bottle through the discharge pipe 10. The set solenoid valve 12 is used to monitor the filling volume. When the set filling volume is reached, the controller controls the electromagnetic flowmeter 11 to close, and then the power assembly drives the turntable 4 to rotate again, so that the next filling bottle moves to the position below the discharge pipe 10. During the movement, by setting the annular trough 2 and multiple vertical pipes 3 that rotate with the turntable 4, the medicine on the discharge pipe 10 can be prevented from dripping onto the bottle body and the workbench, and the set annular trough 2 can also realize the collection of medicine to avoid waste.

[0026] Embodiment 2

[0027] like Figure 1 and Figure 2 As shown, a liquid medicine filling equipment proposed in this embodiment, compared with the first embodiment, in this embodiment, a frame A131 and a frame B132 are respectively arranged on both sides of the fixed table 5, and a conveyor belt mechanism A141 and a conveyor belt mechanism B142 are respectively installed on the frame A131 and the frame B132, and a manipulator A17 and a manipulator B18 are respectively installed on the sides of the frame A131 and the frame B132; two limit plates 15 are arranged side by side above the conveyor belt mechanism A141, and the limit plates 15 can prevent the filling bottle from running off the track during the movement, and a baffle 16 is connected between the two limit plates 15 and on one side adjacent to the fixed table 5, and the baffle 16 is used to limit the filling bottle, and the manipulator A17 and the manipulator B18 are used to realize automatic loading and unloading, and the conveyor belt mechanism A141 and the conveyor belt mechanism B142 are cooperated to realize the empty bottle transportation and the filled medicine to the next station.

[0028] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A liquid medicine filling device, characterized in that: include: A turntable (4) and a fixed platform (5), wherein the turntable (4) is rotatably mounted on the fixed platform (5), and a power assembly for driving the turntable (4) to rotate is mounted on the fixed platform (5); An annular trough (2), the annular trough (2) is arranged above the rotating disk (4), a plurality of fixing frames (19) are connected between the annular trough (2) and the rotating disk (4), a plurality of vertical pipes (3) are arranged in an annular array along the annular trough (2), and the vertical pipes (3) penetrate the annular trough (2); A filling mechanism is arranged above the annular material trough (2), and a bracket (7) is arranged at the bottom end of the filling mechanism.

2. A liquid medicine filling device according to claim 1, characterized in that: The filling mechanism comprises a material box (1), the material box (1) is arranged on a bracket (7), a liquid discharge pipe (10) is connected to the material box (1), and an electromagnetic flowmeter (11) and an electromagnetic valve (12) are installed on the liquid discharge pipe (10).

3. A liquid medicine filling device according to claim 2, characterized in that: A stirring mechanism is installed on the material box (1), and the stirring mechanism comprises a driving motor (6), a stirring blade (20) and a stirring shaft (21). The stirring shaft (21) is rotatably installed on the inner side of the material box (1). The driving motor (6) is installed on the material box (1) and its output shaft is connected to the stirring shaft (21). The stirring blade (20) is installed on the stirring shaft (21).

4. The liquid medicine filling equipment according to claim 1, characterized in that: A plurality of limiting rings (8) are arranged in a circular array along the upper edge of the rotating disk (4), and the plurality of limiting rings (8) vertically correspond to the plurality of vertical tubes (3) one by one.

5. The liquid medicine filling equipment according to claim 1, characterized in that: A frame A (131) and a frame B (132) are respectively arranged on both sides of the fixed platform (5), and a conveyor belt mechanism A (141) and a conveyor belt mechanism B (142) are respectively installed on the frame A (131) and the frame B (132), and a robot A (17) and a robot B (18) are respectively installed on the sides of the frame A (131) and the frame B (132).

6. The liquid medicine filling equipment according to claim 5, characterized in that: Two limit plates (15) are arranged side by side above the conveyor belt mechanism A (141), and a baffle (16) is connected between the two limit plates (15) and on one side adjacent to the fixed platform (5).

7. The liquid medicine filling equipment according to claim 1, characterized in that: The power assembly comprises a servo motor (91), a gear (92) and a gear ring (93), wherein the servo motor (91) is mounted on the side of the fixed platform (5), the gear (92) is mounted on the output shaft of the servo motor (91), the gear ring (93) is mounted on the periphery of the turntable (4), and the gear ring (93) is meshed with the gear (92).

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