Quantitative split charging device for traditional Chinese medicine powder

Abstract

The utility model discloses a traditional Chinese medicine powder quantitative subpackaging device, which relates to the technical field of traditional Chinese medicine powder subpackaging, and is characterized by comprising a base, a subpackaging mechanism is arranged on the upper side of the base, a quantifying mechanism is arranged on the upper side of the subpackaging mechanism, and a supporting mechanism is arranged on the upper side of the quantifying mechanism. A material containing mechanism is arranged on the inner side of the supporting mechanism, the quantifying mechanism comprises a stand column, a base plate is fixedly installed at the upper end of the stand column, and four weighing sensors are fixedly installed on the upper side of the base plate; the device has the technical effects that four weighing sensors are adopted to monitor the weight of traditional Chinese medicine powder in the funnel-shaped measuring tool in real time, it is ensured that each powder is accurate to a preset value, the subpackaging precision is greatly improved, meanwhile, the design of a vibration motor, a telescopic spring and a guide rod is combined, medicine powder is effectively prevented from adhering to the wall of a container, errors caused by residues are reduced, the powder subpackaging weight is more uniform, and the subpackaging efficiency is improved. The medication effect and safety of a patient are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine powder sub-packaging, in particular to a quantitative sub-packager for traditional Chinese medicine powder. Background Technique

[0002] Traditional Chinese medicine powder, a traditional Chinese medicine dosage form with a long history and profound cultural heritage, is a bright pearl in the treasure house of traditional Chinese medicine. It not only embodies the core concept of "treatment based on syndrome differentiation" in traditional Chinese medicine but also plays an irreplaceable role in preventing and treating diseases and health care through its unique preparation process and flexible medication methods. Traditional Chinese medicine powder is made by finely pulverizing one or more selected traditional Chinese medicinal materials, scientifically compatibility, and uniformly mixing. Its powdery form is convenient for storage, carrying, and taking, especially suitable for children, the elderly, and patients with swallowing difficulties. In the field of traditional Chinese medicine, the quantitative sub-packaging of traditional Chinese medicine powder is particularly important because it is a key link to ensure the efficacy and safety of drugs. The weight of each portion of the powder must be precisely consistent because any significant error may affect the drug concentration, thereby affecting the medication effect and safety of patients. To achieve this goal, the application of a quantitative weighing device has become an indispensable tool.

[0003] However, due to the design of the fixed structure of the traditional quantitative cylinder, it is often difficult to completely avoid the adhesion of traditional Chinese medicine powder to the inner wall of the container. This adhesion phenomenon not only causes the residue of the powder inside the quantitative component but also gradually accumulates over time, seriously affecting the accuracy and efficiency of quantitative sub-packaging. Therefore, we propose a new type of quantitative sub-packager for traditional Chinese medicine powder. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a quantitative sub-packager for traditional Chinese medicine powder, which solves the problems that the quantitative cylinder is difficult to avoid the adhesion of traditional Chinese medicine powder to the inner wall of the container, affecting the accuracy and efficiency of quantitative sub-packaging.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A quantitative sub-packager for traditional Chinese medicine powder, including a base, a sub-packaging mechanism is arranged on the upper side of the base, a quantitative mechanism is arranged on the upper side of the sub-packaging mechanism, a support mechanism is arranged on the upper side of the quantitative mechanism, and a material receiving mechanism is arranged inside the support mechanism;

[0008] The metering mechanism includes a vertical column, and a base plate is fixedly installed at the upper end of the vertical column. A weighing sensor is fixedly installed on the upper side of the base plate. The number of the weighing sensors is four. A lower rectangular frame is fixedly installed on the upper side of the weighing sensors. A guide rod is fixedly installed on the upper side of the lower rectangular frame. The number of the guide rods is four. The upper end of the guide rod is slidably connected with an upper rectangular frame. A telescopic spring is arranged on the outer side of the guide rod. A connecting rod is fixedly installed inside the upper rectangular frame. One end of the connecting rod far away from the upper rectangular frame is fixedly installed with a funnel-shaped measuring tool. A lower electromagnetic valve is fixedly installed at the lower end of the funnel-shaped measuring tool.

[0009] Preferably, the telescopic spring is located between the lower rectangular frame and the upper rectangular frame. The upper end of the telescopic spring is fixedly installed on the upper rectangular frame, and the lower end of the telescopic spring is fixedly installed on the lower rectangular frame.

[0010] Preferably, the number of the connecting rods is four. The included angle between two adjacent connecting rods is ninety degrees. A vibration motor is fixedly installed at the bottom of one connecting rod.

[0011] Preferably, the sub-packaging mechanism includes a U-shaped limiting block fixedly installed at the center of the top of the base. A sub-packaging box is arranged inside the U-shaped limiting block. The sub-packaging box is located directly below the lower electromagnetic valve.

[0012] Preferably, the supporting mechanism includes a supporting rod fixedly installed on the upper side of the base plate. A fastening ring is fixedly installed at the upper end of the supporting rod.

[0013] Preferably, the material holding mechanism includes a material holding bucket fixedly installed inside the fastening ring. A feed bin is fixedly installed at the upper end of the material holding bucket. An upper electromagnetic valve is fixedly installed at the lower end of the material holding bucket.

[0014] Preferably, the upper electromagnetic valve is located directly above the funnel-shaped measuring tool.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides one, having the following beneficial effects:

[0017] By setting the metering mechanism, the present utility model utilizes four uniformly distributed weighing sensors to sense the weight of the traditional Chinese medicine powder in the funnel-shaped measuring tool in real time and accurately, so as to ensure that the weight of each powder can reach the preset value, significantly improving the accuracy of quantitative sub-packaging. At the same time, the application of the vibration motor, the telescopic spring and the guide rod effectively solves the problem of the adhesion of the medicine powder to the inner wall of the container, further eliminating the error caused by the residual medicine powder, making the weight of the sub-packaged traditional Chinese medicine powder more consistent, and providing a strong guarantee for the medication effect and safety of patients. Description of the drawings

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic structural diagram of the metering mechanism of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the vibration motor of the present utility model.

[0021] In the figure:

[0022] 1. Base;

[0023] 2. Sub-packaging mechanism; 21. U-shaped limit block; 22. Sub-packaging box;

[0024] 3. Metering mechanism; 31. Column; 32. Substrate; 33. Weighing sensor; 34. Lower rectangular frame; 35. Guide rod; 36. Upper rectangular frame; 37. Telescopic spring; 38. Connecting rod; 39. Funnel-shaped measuring tool; 310. Lower solenoid valve; 311. Vibration motor;

[0025] 4. Support mechanism; 41. Support rod; 42. Tightening ring;

[0026] 5. Material receiving mechanism; 51. Material receiving bucket; 52. Feed bin; 53. Upper solenoid valve. Specific embodiments

[0027] In the present utility model, unless otherwise stated, the directions such as "up, down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually relative to the left and right shown in the drawings; "inside, outside" refer to the inside and outside relative to the contours of the respective components, but the above orientation terms are not used to limit the present utility model.

[0028] Please refer to Figures 1 to 3 , the present utility model provides a technical solution:

[0029] Embodiment 1

[0030] As Figures 1 to 3, the utility model provides a quantitative packaging device for traditional Chinese medicine powder, which includes a base 1. A packaging mechanism 2 is arranged on the upper side of the base 1. A quantitative mechanism 3 is arranged on the upper side of the packaging mechanism 2. A support mechanism 4 is arranged on the upper side of the quantitative mechanism 3. A material holding mechanism 5 is arranged inside the support mechanism 4. The quantitative mechanism 3 includes a column 31. The upper end of the column 31 is fixedly installed with a base plate 32. A weighing sensor 33 is fixedly installed on the upper side of the base plate 32. The number of the weighing sensors 33 is four. A lower rectangular frame 34 is fixedly installed on the upper side of the weighing sensor 33. A guide rod 35 is fixedly installed on the upper side of the lower rectangular frame 34. The number of the guide rods 35 is four. The upper end of the guide rod 35 is slidably connected with an upper rectangular frame 36. A telescopic spring 37 is arranged on the outer side of the guide rod 35. A connecting rod 38 is fixedly installed inside the upper rectangular frame 36. One end of the connecting rod 38 far away from the upper rectangular frame 36 is fixedly installed with a funnel-shaped measuring tool 39. A lower solenoid valve 310 is fixedly installed at the lower end of the funnel-shaped measuring tool 39. The telescopic spring 37 is located between the lower rectangular frame 34 and the upper rectangular frame 36. The upper end of the telescopic spring 37 is fixedly installed on the upper rectangular frame 36. The lower end of the telescopic spring 37 is fixedly installed on the lower rectangular frame 34. The number of the connecting rods 38 is four. The included angle between two adjacent connecting rods 38 is 90 degrees. A vibration motor 311 is fixedly installed at the bottom of one connecting rod 38.

[0031] In this embodiment, the column 31 serves as the support core of the entire quantitative mechanism 3, stably connecting the base 1 below and the components above, ensuring the stability of the entire packaging process. The uniform distribution of the four weighing sensors 33 not only improves the measurement accuracy but also enhances the stability and reliability of the system. When the medicinal powder flows into the funnel-shaped measuring tool 39, its weight is transmitted to the weighing sensor 33 through the connecting rod 38, realizing real-time and accurate measurement.

[0032] In addition, the introduction of the vibration motor 311 is the key innovation point to solve the problem of powder adhesion. By starting the vibration motor 311, the funnel-shaped measuring tool 39 generates high-frequency vibration under the combined action of the telescopic spring 37 and the guide rod 35, effectively removing the powder residue adhering to the inner wall, ensuring the accuracy and efficiency of packaging. This design not only reduces the waste of medicinal powder but also improves the overall performance of the equipment.

[0033] Embodiment Two

[0034] As Figures 1 to 3 shown, on the basis of Embodiment 1, the utility model provides a technical solution: Preferably, the packaging mechanism 2 includes a U-shaped limit block 21 fixedly installed at the center of the top of the base 1. A packaging box 22 is arranged inside the U-shaped limit block 21. The packaging box 22 is located directly below the lower solenoid valve 310.

[0035] In this embodiment, by adopting the U-shaped limiting block 21, not only is precise positioning support provided for the dispensing box 22, but also its stability during the dispensing process is ensured. By restricting the horizontal movement and rotation of the dispensing box 22, the U-shaped limiting block 21 effectively prevents the problem of powder spilling caused by position deviation. At the same time, the precise matching of the inner cavity size with the dispensing box 22 ensures that the powder can accurately fall into it, improving the accuracy and efficiency of dispensing.

[0036] Embodiment III

[0037] As Figures 1 to 3 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the support mechanism 4 includes a support rod 41 fixedly installed on the upper side of the substrate 32. The upper end of the support rod 41 is fixedly installed with a fastening ring 42. The material storage mechanism 5 includes a material storage barrel 51 fixedly installed inside the fastening ring 42. The upper end of the material storage barrel 51 is fixedly installed with a feed bin 52. The lower end of the material storage barrel 51 is fixedly installed with an upper solenoid valve 53, and the upper solenoid valve 53 is located directly above the funnel-shaped measuring tool 39.

[0038] In this embodiment, through the stable connection of the support mechanism 4 by the support rod 41 and the fastening ring 42, a solid support foundation is provided for the entire quantitative dispenser. This design not only enhances the overall stability of the device but also facilitates the installation and maintenance of the material storage mechanism 5. The introduction of the fastening ring 42 provides a reliable guarantee for the fixation of the material storage barrel 51, preventing problems such as loosening or falling off caused by vibration or external forces;

[0039] The design of the material storage mechanism 5 fully considers the storage and transportation requirements of traditional Chinese medicine powder. The material storage barrel 51, as the main storage container, its large-capacity design meets the storage requirements of a large amount of powder. The setting of the feed bin 52 facilitates the addition and replenishment of powder, improving the dispensing efficiency. The precise control of the upper solenoid valve 53 ensures that the powder can flow into the funnel-shaped measuring tool 39 at a preset flow rate and speed, achieving precise regulation of the powder flow. This design not only improves the accuracy and efficiency of dispensing but also reduces the operation difficulty and labor cost.

[0040] During specific use, as a quantitative dispenser for traditional Chinese medicine powder, first, the traditional Chinese medicine powder to be dispensed is added into the material storage barrel 51 through the feed bin 52. The material storage barrel 51 is located inside the fastening ring 42 of the support mechanism 4 and is firmly supported by the support rod 41 to ensure the stability of the entire device. The dispensing box 22 is placed inside the U-shaped limiting block 21 on the base 1 to ensure its accurate position during the dispensing process and is located directly below the lower solenoid valve 310, ready to receive the dispensed traditional Chinese medicine powder;

[0041] When starting the sub-packaging process, first, the external control system controls the upper solenoid valve 53 to open, enabling the traditional Chinese medicine powder in the material bucket 51 to flow into the funnel-shaped measuring tool 39 under the action of gravity. The funnel-shaped design helps the powder flow smoothly and reduces blockages. The funnel-shaped measuring tool 39 is fixed on the upper rectangular frame 36 by the connecting rod 38. The upper rectangular frame 36 is slidably connected to the lower rectangular frame 34 through the guide rod 35, and a telescopic spring 37 is installed between them. After the powder enters the funnel-shaped measuring tool 39, its weight is sensed in real time by the weighing sensor 33 below. There are four weighing sensors 33 in total, which are respectively installed on the substrate 32 to ensure the accuracy and stability of the measurement. When the powder reaches the preset weight of the external control system, the system sends a signal to close the upper solenoid valve 53 and stop the inflow of the powder;

[0042] When the weight of the powder reaches the preset value and the de-sticking is completed, the external control system controls the lower solenoid valve 310 to open, and the traditional Chinese medicine powder in the funnel-shaped measuring tool 39 falls into the lower sub-packaging box 22 under the action of gravity. After all the traditional Chinese medicine powder in the funnel-shaped measuring tool 39 has entered the sub-packaging box 22, the vibration motor 311 is started. Under the action of the telescopic spring 37 and the guide rod 35, the upper rectangular frame 36 drives the funnel-shaped measuring tool 39 to vibrate up and down continuously, so that the powder adhering to the inner wall of the funnel-shaped measuring tool 39 falls off, ensuring the accuracy of the powder sub-packaging. Thus, a sub-packaging process is completed. After the sub-packaging is completed, the above steps are automatically repeated to continue the quantitative sub-packaging of the next portion of traditional Chinese medicine powder until all the powder is sub-packaged.

[0043] The above are only specific embodiments of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present utility model to solve basically the same technical problems and achieve basically the same technical effects are all covered by the protection scope of the present utility model.

Claims

1. A Chinese medicine powder quantitative dispensing device, comprising a base (1), characterized in that: A dispensing mechanism (2) is arranged on the upper side of the base (1), a quantitative mechanism (3) is arranged on the upper side of the dispensing mechanism (2), a supporting mechanism (4) is arranged on the upper side of the quantitative mechanism (3), and a material holding mechanism (5) is arranged on the inner side of the supporting mechanism (4); The quantitative mechanism (3) comprises a column (31), a base plate (32) is fixedly mounted on the upper end of the column (31), a weighing sensor (33) is fixedly mounted on the upper side of the base plate (32), the number of the weighing sensors (33) is four, a lower rectangular frame (34) is fixedly mounted on the upper side of the weighing sensor (33), a guide rod (35) is fixedly mounted on the upper side of the lower rectangular frame (34), the number of the guide rods (35) is four, the upper end of the guide rod (35) is slidably connected to the upper rectangular frame (36), a telescopic spring (37) is arranged on the outer side of the guide rod (35), a connecting rod (38) is fixedly mounted on the inner side of the upper rectangular frame (36), a funnel-shaped measuring tool (39) is fixedly mounted on one end of the connecting rod (38) away from the upper rectangular frame (36), and a lower solenoid valve (310) is fixedly mounted on the lower end of the funnel-shaped measuring tool (39).

2. The Chinese medicine powder quantitative packing device according to claim 1, characterized in that: The telescopic spring (37) is located between the lower rectangular frame (34) and the upper rectangular frame (36); the upper end of the telescopic spring (37) is fixedly mounted on the upper rectangular frame (36); and the lower end of the telescopic spring (37) is fixedly mounted on the lower rectangular frame (34).

3. The Chinese medicine powder quantitative packing device according to claim 1, characterized in that: The number of the connecting rods (38) is four, the angle between two adjacent connecting rods (38) is ninety degrees, and a vibration motor (311) is fixedly mounted on the bottom of one of the connecting rods (38).

4. The Chinese medicine powder quantitative packing device according to claim 1, characterized in that: The packaging mechanism (2) comprises a U-shaped limit block (21) fixedly mounted at the top center of the base (1), the inner cavity of the U-shaped limit block (21) is provided with a packaging box (22), and the packaging box (22) is located directly below the lower solenoid valve (310).

5. The Chinese medicine powder quantitative packing device according to claim 1, characterized in that: The support mechanism (4) comprises a support rod (41) fixedly mounted on the upper side of the base plate (32), and a fastening ring (42) is fixedly mounted on the upper end of the support rod (41).

6. The Chinese medicine powder quantitative packing device according to claim 5, characterized in that: The material containing mechanism (5) comprises a material containing barrel (51) fixedly mounted on the inner side of the fastening ring (42), a material feed bin (52) fixedly mounted on the upper end of the material containing barrel (51), and an upper solenoid valve (53) fixedly mounted on the lower end of the material containing barrel (51).

7. The Chinese medicine powder quantitative packing device according to claim 6, characterized in that: The upper solenoid valve (53) is located directly above the funnel-shaped measuring tool (39).

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