Quantitative distribution system

Abstract

The embodiment of the utility model provides a quantitative distribution system, and relates to the technical field of medicine distribution. The quantitative distribution system comprises a uniform mixing device, a distribution device and a control device. The blending device comprises a main container bottle. And a stirring piece is arranged in the main container bottle. And a first weighing piece is arranged below the total container bottle. And a plurality of sub-packaging container bottles are arranged on the distribution device. And the main container bottle is respectively connected with the sub-packaging container bottles through infusion tubes. And liquid path pipe clamp valves are arranged on the liquid conveying pipes. And a second weighing piece is arranged below the split charging container bottle. The control device is provided with a first driving piece. The first driving piece is used for driving liquid in the main container bottle to move towards the subpackaging container bottles. The quantitative distribution system can achieve the purpose of quick and accurate split charging, can monitor the liquid distribution amount in real time, ensures the distribution accuracy, realizes the real-time recording and supervision of the distribution process, and enables the distribution problem to be traced.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine distribution, in particular to a quantitative distribution system. Background Art

[0002] At present, domestic biopharmaceutical companies and research institutions still use relatively traditional packaging equipment or methods to package or fill biopharmaceutical materials.

[0003] The inventors have found that the traditional distribution setting uses manual operation, which is inefficient, cannot guarantee the distribution accuracy, cannot be recorded and supervised in real time, and the problem of uneven distribution cannot be traced. Utility Model Content

[0004] The purpose of the utility model includes providing a quantitative distribution system, which can improve distribution efficiency, ensure distribution accuracy, realize real-time recording and supervision of the distribution process, and enable distribution problems to be traced.

[0005] The embodiment of the present utility model can be implemented as follows:

[0006] In a first aspect, the present invention provides a quantitative dispensing system, comprising:

[0007] A mixing device, the mixing device comprising a main container bottle, a stirring element provided in the main container bottle, and a first weighing element provided under the main container bottle;

[0008] A dispensing device, wherein a plurality of sub-filling container bottles are provided on the dispensing device, the master container bottle is connected to the sub-filling container bottles respectively through an infusion tube, the infusion tubes are each provided with a liquid line clamp valve, and a second weighing member is provided under the sub-filling container bottles;

[0009] A control device is provided with a first driving member, and the first driving member is used to drive the liquid in the main container bottle to move toward the sub-packaging container bottle.

[0010] In an optional embodiment, the stirring member is a magnetic stirrer.

[0011] In an optional embodiment, the first driving member is a peristaltic pump, the peristaltic pump is provided on the infusion tube, and the control device can control the delivery speed of the peristaltic pump and the infusion tube.

[0012] In an optional embodiment, the distribution device is further provided with an air circuit clamp valve, and the air circuit clamp valve is connected to the infusion tube through an air tube.

[0013] In an optional embodiment, the control device further includes a display, and the display is used to display the weight of the main container bottle and the sub-packaging container bottle.

[0014] In an optional embodiment, the first weighing member and the second weighing member are both weighing scales.

[0015] In an optional embodiment, a sampling device is further included, which includes a mounting table, a second driving member and a sampling table, the mounting table is used to install the sub-filling container bottle, the sampling table is used to install the sampling bottle, and the second driving member is used to drive the liquid in the sub-filling container bottle into the sampling bottle.

[0016] In an optional embodiment, a mixing element is provided on the mounting platform, and the mixing element is a circular shaker.

[0017] In an optional embodiment, a third weighing element is further provided on the sampling platform.

[0018] In an optional embodiment, the second driving member is a peristaltic pump.

[0019] The beneficial effects of the quantitative dispensing system provided by the embodiment of the utility model include:

[0020] The quantitative distribution system includes a mixing device, a distribution device and a control device. The mixing device includes a main container bottle. A stirring element is provided in the main container bottle. A first weighing element is provided under the main container bottle. A plurality of sub-container bottles are provided on the distribution device. The main container bottle is connected to the sub-container bottles through infusion tubes. Liquid line clamp valves are provided on the infusion tubes. A second weighing element is provided under the sub-container bottles. A first driving element is provided on the control device. The first driving element is used to drive the liquid in the main container bottle toward the sub-container bottle. The utility model can achieve the purpose of fast and accurate sub-container packaging by providing multiple sub-container bottles connected to the main container bottle. The first weighing element and the second weighing element are respectively provided under the main container bottle and the sub-container bottle, which can monitor the liquid distribution amount in real time, ensure the distribution accuracy, realize real-time recording and supervision of the distribution process, and make distribution problems traceable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 A schematic diagram of a partial structure of the quantitative dispensing system provided in this embodiment;

[0023] Figure 2 This is a schematic structural diagram of the sampling device provided in this embodiment.

[0024] Icons: 100-quantitative dispensing system; 10-mixing device; 11-master container bottle; 12-first weighing piece; 20-distribution device; 21-sub-packaging container bottle; 22-sub-packaging rack; 23-liquid pipe clamp valve; 24-gas pipe clamp valve; 25-second weighing piece; 30-control device; 31-display; 32-first driving piece; 40-sampling device; 41-mounting table; 42-second driving piece; 43-sampling table; 44-sampling bottle; 45-third weighing piece. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are intended to fall within the scope of protection of the present invention.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0028] In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0029] In addition, the terms "first", "second", etc., if used, are merely used to distinguish and describe, and should not be understood as indicating or implying relative importance.

[0030] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention can be combined with each other.

[0031] Please refer to Figure 1 The present invention provides a quantitative distribution system 100, which is used to quantitatively distribute finished liquid medicine.

[0032] The quantitative dispensing system 100 includes a mixing device 10, a dispensing device 20, and a control device 30. The mixing device 10 includes a master container bottle 11. A stirring element is provided in the master container bottle 11. A first weighing element 12 is provided under the master container bottle 11. A plurality of sub-container bottles 21 are provided on the dispensing device 20. The master container bottle 11 is connected to the sub-container bottles 21 through infusion tubes. Liquid line clamp valves 23 are provided on each infusion tube. A second weighing element 25 is provided under the sub-container bottle 21. A first driving element 32 is provided on the control device 30. The first driving element 32 is used to drive the liquid in the master container bottle 11 to move toward the sub-container bottle 21.

[0033] By providing a master container bottle 11, the stock solution can be added to the master container bottle 11 according to the process recipe and stirred evenly by a stirring element. The master container bottle 11 and each sub-container bottle 21 are connected by an infusion tube, and a liquid line clamp valve 23 is provided on the infusion tube. This allows the liquid medicine in the master container bottle 11 to be transferred to the sub-container bottle 21 through the infusion tube. The liquid line clamp valve 23 can control whether the passage from the master container bottle 11 to a specific sub-container bottle 21 is disconnected or connected. The first weighing element 12 and the second weighing element 25 can monitor the weight of the master container bottle 11 and the sub-container bottle 21 in real time.

[0034] It will be appreciated that as the liquid medicine in the master container 11 is transferred to the sub-filling containers 21, the weight of the master container 11 decreases while the weight of the sub-filling containers 21 increases. When the weight of a particular sub-filling container 21 reaches a preset value, the corresponding liquid line clamp valve 23 is closed, halting the flow of liquid medicine to that sub-filling container 21. At this point, the other liquid line clamp valves 23 are opened, allowing the master container 11 to continue transferring liquid medicine to the other sub-filling containers 21.

[0035] The stirring member is used to stir the liquid medicine added into the main container bottle 11. The stirring member is located inside the main container bottle 11, specifically at the bottom of the main container bottle 11.

[0036] The stirring member can adopt different structures as needed. In this embodiment, the stirring member is a magnetic stirrer. The rotor in the main container bottle 11 is controlled by magnetic force to rotate. In other embodiments, the stirring member can also be other structures, such as a motor propeller stirrer.

[0037] Specifically, in this embodiment, the first weighing member 12 and the second weighing member 25 are both weighing scales. A placement platform is provided on each of the first weighing member 12 and the second weighing member 25 for placing the master container bottle 11 and the sub-packaging container bottle 21. In this embodiment, an independent second weighing member 25 is provided below each sub-packaging container bottle 21. It is understood that the first weighing member 12 can detect the weight of the master container bottle 11 above it and input the weight signal of the master container bottle 11 into the control device 30; the second weighing member 25 can detect the weight of each sub-packaging container bottle 21 and input the weight signal of each sub-packaging container bottle 21 into the control device 30.

[0038] Optionally, in this embodiment, the placement platforms of the second weighing member 25 are located in the same plane so that the sub-packaging bottles 21 are located at the same height, facilitating subsequent manipulation of the sub-packaging bottles 21. In other embodiments, the sub-packaging bottles 21 may also be located at different heights. As long as the positioning of the sub-packaging bottles 21 can be achieved, the present invention is not limited thereto.

[0039] Specifically, in this embodiment, the subpackaging device includes a subpackaging rack 22. The subpackaging rack 22 is a frame structure. A liquid line clamp valve 23 is fixedly mounted on the subpackaging rack 22. It is understood that the infusion tube passes through the liquid line clamp valve 23 on the subpackaging rack 22, and one end extends into the subpackaging container bottle 21. When the liquid line clamp valve 23 is opened, the drug solution is delivered to the corresponding subpackaging container bottle 21. When the liquid line clamp valve 23 is closed, the drug solution is stopped from being delivered to the corresponding subpackaging container bottle 21.

[0040] Furthermore, the dispensing device 20 is provided with an air line clamp valve 24. The air line clamp valve 24 is connected to the infusion tube via an air tube. By providing the air line clamp valve 24, the air line clamp valve 24 can be controlled to open and ventilate the infusion tube, thereby emptying the residual liquid medicine in the infusion tube.

[0041] In this embodiment, the first driving member 32 is a peristaltic pump. The first driving member 32 is arranged on the infusion tube. The control device 30 can control the delivery speed of the peristaltic pump and the infusion tube.

[0042] Furthermore, the infusion tube is a flexible tube. It includes a main tube and several branch tubes connected to the main tube. The end of the main tube, remote from the branch tubes, is connected to the main container bottle 11. The several branch tubes are respectively connected to the sub-filling container bottles 21. In this embodiment, the first drive member 32 is a peristaltic pump. The peristaltic pump is mounted on the main tube.

[0043] In this embodiment, the control device 30 is an electrical control cabinet. A first drive member 32 is fixed to the electrical control cabinet. The control device 30 is electrically connected to the first weighing member 12 and the second weighing member 25. The control device 30 also includes a display 31. The display 31 is used to display the weights of the master container bottle 11 and the sub-filling container bottle 21, thereby providing information on the dispensing of the liquid medicine.

[0044] Please refer to Figure 2 The quantitative dispensing system 100 of this embodiment further includes a sampling device 40. The sampling device 40 is used to sample and test the packaged liquid medicine, and the specific test items include concentration, etc., so as to determine whether the dispensed liquid medicine is qualified.

[0045] Specifically, the sampling device 40 includes a mounting platform 41, a second driving member 42, and a sampling platform 43. The mounting platform 41 is used to mount the sub-filling container bottle 21. The sampling platform 43 is used to mount the sampling bottle 44. The second driving member 42 is used to drive the liquid in the sub-filling container bottle 21 into the sampling bottle 44.

[0046] In this embodiment, a mixing element is provided on the mounting platform 41. The mixing element is a circular shaker. It is understood that when the sub-packaging container bottle 21 is mounted on the mounting platform 41, the circular shaker can rotate, thereby driving the sub-packaging container bottle 21 to rotate and achieve shaking and mixing.

[0047] Furthermore, the second driving member 42 is a peristaltic pump. Specifically, a hose is provided between the sub-packaging container bottle 21 and the sampling bottle 44. The peristaltic pump is provided on the hose.

[0048] Furthermore, a third weighing piece 45 is provided on the sampling platform 43 for weighing the weight of the sampling bottle 44 .

[0049] The beneficial effects of the quantitative dispensing system 100 of this embodiment are:

[0050] The quantitative dispensing system 100 includes a mixing device 10, a dispensing device 20, and a control device 30. The mixing device 10 includes a master container bottle 11. A stirring element is provided in the master container bottle 11. A first weighing element 12 is provided under the master container bottle 11. A plurality of sub-container bottles 21 are provided on the dispensing device 20. The master container bottle 11 is connected to the sub-container bottles 21 respectively through an infusion tube. A liquid line clamp valve 23 is provided on each infusion tube. A second weighing element 25 is provided under the sub-container bottle 21. A first driving element 32 is provided on the control device 30. The first driving element 32 is used to drive the liquid in the master container bottle 11 to move toward the sub-container bottle 21. The utility model can achieve the purpose of fast and accurate packaging by setting up multiple sub-packaging container bottles 21 connected to the main container bottle 11. The first weighing piece 12 and the second weighing piece 25 are respectively set under the main container bottle 11 and the sub-packaging container bottle 21, which can monitor the liquid distribution amount in real time, ensure the distribution accuracy, realize real-time recording and supervision of the distribution process, and make distribution problems traceable.

[0051] The above is only a specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A quantitative distribution system, characterized in that: include: A mixing device, the mixing device comprising a main container bottle, a stirring element provided in the main container bottle, and a first weighing element provided under the main container bottle; A dispensing device, wherein a plurality of sub-filling container bottles are provided on the dispensing device, the master container bottle is connected to the sub-filling container bottles respectively through an infusion tube, the infusion tubes are each provided with a liquid line clamp valve, and a second weighing member is provided under the sub-filling container bottles; A control device is provided with a first driving member, and the first driving member is used to drive the liquid in the main container bottle to move toward the sub-packaging container bottle.

2. The quantitative dispensing system according to claim 1, characterized in that: The stirring element is a magnetic stirrer.

3. The quantitative dispensing system according to claim 1, characterized in that: The first driving member is a peristaltic pump, which is arranged on the infusion tube. The control device can control the delivery speed of the peristaltic pump and the infusion tube.

4. The quantitative dispensing system according to claim 1, characterized in that: The distribution device is also provided with an air circuit clamp valve, which is connected to the infusion tube through an air pipe.

5. The quantitative dispensing system according to claim 1, characterized in that: The control device also includes a display, which is used to display the weight of the main container bottle and the sub-packaging container bottle.

6. The quantitative dispensing system according to claim 1, characterized in that: The first weighing member and the second weighing member are both weighing scales.

7. The quantitative dispensing system according to claim 1, characterized in that: It also includes a sampling device, which includes a mounting table, a second driving member and a sampling table. The mounting table is used to install the sub-filling container bottle, the sampling table is used to install the sampling bottle, and the second driving member is used to drive the liquid in the sub-filling container bottle into the sampling bottle.

8. The quantitative dispensing system according to claim 7, characterized in that: A mixing element is provided on the mounting platform, and the mixing element is a circular shaker.

9. The quantitative dispensing system according to claim 7, characterized in that: The sampling platform is also provided with a third weighing piece.

10. The quantitative dispensing system according to claim 7, characterized in that: The second driving member is a peristaltic pump.

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