Fast intelligent dispensing system

Abstract

This invention discloses a rapid intelligent dispensing system, comprising: a first dispensing unit, including a first quantitative dispensing device; a second dispensing unit, including a second quantitative dispensing device; a moving unit, on which multiple medicine bottle units are mounted; a control unit, internally storing the positions of one or more first quantitative dispensing devices and their corresponding first-type drug types, the positions of one or more second quantitative dispensing devices and their corresponding second-type drug types, the positions of the medicine bottle units and their corresponding configured drug type capacities, the drug type and dosage of the first-type material configured with the drug type, and the drug type and dosage of the second-type material configured with the drug type; and a display touch unit; the control unit, according to the input drug type and capacity, controls the moving unit to move the medicine bottle units to below the first and second quantitative dispensing devices matching the configured drug type for dispensing. The rapid intelligent dispensing system proposed in this invention can achieve rapid drug dispensing.

Description

Technical Field

[0001] This invention belongs to the field of rapid drug dispensing technology, specifically, it relates to an improvement in the structure of a rapid intelligent drug dispensing system. Background Technology

[0002] When preparing pharmaceuticals, the types of pharmaceuticals are divided into various categories such as powdered pharmaceuticals, micro-solid pharmaceuticals, liquid pharmaceuticals, and ultrapure water. During preparation, it is usually necessary to add various pharmaceuticals in a quantitative amount to a pharmaceutical bottle and mix them evenly, and finally make up to the specified volume with ultrapure water.

[0003] Powdered reagents, micro-solid reagents, liquid reagents, and ultrapure water are stored in separate reagent bottles.

[0004] Currently, drug preparation requires manual operation. This involves manually scooping the appropriate amount of powder from a powder container using a scoop and transferring it to a weighing device. This weighing process requires repeated additions and scoops to obtain the correct dosage. Similarly, for micro-solid drugs, multiple additions and weighings are necessary. Preparing a single drug requires a significant amount of time, resulting in low efficiency. When preparing large quantities of various types of drugs, the efficiency is even lower, failing to meet the demands of rapid drug preparation in actual production.

[0005] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Summary of the Invention

[0006] This invention addresses the aforementioned technical problems associated with sequential drug dispensing in existing technologies by proposing a rapid and intelligent drug dispensing system that enables rapid drug dispensing and significantly improves dispensing efficiency.

[0007] To achieve the above-mentioned invention / design objectives, the present invention adopts the following technical solution: A rapid intelligent dispensing system includes at least: The first feeding unit includes a first quantitative feeding device for feeding one or more Class I materials of different agent types belonging to Class I materials; The second feeding unit includes a second quantitative feeding device for feeding one or more Class II materials of different agent types belonging to the Class II materials; The mobile unit is movable, and multiple medicine bottle units are provided on the mobile unit, each of which can be raised and lowered; The control unit is configured to internally store the positions of one or more first quantitative feeding devices and their corresponding first-class material reagent types, the positions of one or more second quantitative feeding devices and their corresponding second-class material reagent types, the positions of multiple medicine bottle units, the capacity of the configured reagent type corresponding to each medicine bottle unit, the reagent type and dosage of the first-class material required for each configured reagent type, and the reagent type and dosage of the second-class material. The display touch unit is connected to the control unit and is used to input the configured drug type and volume; The control unit sends a control signal to the moving unit based on the input configured drug type and capacity information. The moving unit then moves the drug bottle unit that matches the input configured drug type and capacity to the bottom of the first quantitative feeding device and the second quantitative feeding device that match the configured drug type for feeding.

[0008] In some embodiments of this application, the first type of material is one of powdered medicine, micro-solid medicine, liquid medicine, or pure water. The second type of material is one of powdered medicine, micro solid medicine, liquid medicine or pure water. When the first type of medicine and the second type of medicine are different, it is pure water.

[0009] In some embodiments of this application, the rapid intelligent dispensing system further includes: The third feeding unit includes a third quantitative feeding device for feeding one or more Class III materials of different agent types belonging to Class III materials; A pure water feeding device is used for volume determination. The control unit is also configured to internally store the locations of one or more third quantitative feeding devices and the corresponding reagent types of the third type of material; Based on the configuration drug type and capacity information input by the display touch unit, a control signal is sent to the moving unit. The moving unit controls the moving unit to move the medicine bottle unit that matches the input configuration drug type and capacity to the first quantitative feeding device, the second quantitative feeding device, and the third quantitative feeding device that match the configuration drug type for feeding. After feeding, it moves to the pure water feeding device to add water and make up the volume to the required capacity of the configuration drug.

[0010] In some embodiments of this application, the first quantitative feeding device includes: The material placement shell is used to hold powder materials, and a discharge section is formed at the bottom. The spiral stirring device includes: a stirring power component, located outside the material placement shell, which has a drive shaft; A spiral mixing component is arranged inside the material placement shell and connected to the drive shaft, and can rotate under the drive of the drive shaft. The quantitative feeding component includes: The feeding hopper is connected to the discharge section, and the feeding hopper has a feeding outlet; A metering discharge shell is connected to the discharge outlet and has a metering discharge port; A quantitative conveying component is rotatably disposed inside the quantitative discharge shell, and a quantitative feeding groove is formed on the quantitative conveying component; A driving component, connected to the quantitative conveying component, is used to drive the quantitative feeding trough of the quantitative conveying component to rotate to the discharge outlet position to receive the powder material, and drive the fixed feeding trough that receives the material to rotate to the quantitative discharge outlet to release the material. There is a preset gap between the quantitative feeding component and the fixed material discharge shell. The preset gap is configured such that when the quantitative feeding component is driven to rotate, the material portion in the quantitative feeding trough that is higher than the surface of the quantitative feeding component is blocked back into the feeding hopper by the fixed material discharge shell. The second quantitative feeding device has the same structure as the first quantitative feeding device.

[0011] In some embodiments of this application, the first quantitative feeding device includes: A liquid container holds a liquid medicine, and a liquid metering pump valve assembly is provided on the liquid container for metering out the liquid. The second metering device has the same structure as the first metering device.

[0012] In some embodiments of this application, the first quantitative feeding device includes: The material placement shell is used to hold powder materials, and a discharge section is formed at the bottom. The spiral stirring device includes: a stirring power component, located outside the material placement shell, which has a drive shaft; A spiral mixing component is arranged inside the material placement shell and connected to the drive shaft, and can rotate under the drive of the drive shaft. The quantitative feeding component includes: The feeding hopper is connected to the discharge section, and the feeding hopper has a feeding outlet; A metering discharge shell is connected to the discharge outlet and has a metering discharge port; A quantitative conveying component is rotatably disposed inside the quantitative discharge shell, and a quantitative feeding groove is formed on the quantitative conveying component; A driving component, connected to the quantitative conveying component, is used to drive the quantitative feeding trough of the quantitative conveying component to rotate to the discharge outlet position to receive the powder material, and drive the fixed feeding trough that receives the material to rotate to the quantitative discharge outlet to release the material. There is a preset gap between the quantitative feeding component and the fixed material discharge shell. The preset gap is configured such that when the quantitative feeding component is driven to rotate by the driving component, the material portion in the quantitative feeding trough that is higher than the surface of the quantitative feeding component is blocked back into the feeding bin by the fixed material discharge shell. The second quantitative feeding device includes: A liquid container containing a liquid medicine, and a liquid metering pump valve assembly for metering out liquid from the liquid container is provided on the liquid container.

[0013] In some embodiments of this application, the moving unit includes a drive motor and a linear motion module connected to the drive motor, and a plurality of the medicine bottle units are sequentially assembled on the linear motion module.

[0014] In some embodiments of this application, the vial unit includes: A lifting platform is provided with a medicine bottle, the medicine bottle is provided with a medicine bottle capacity scale line, a stirring magnet is provided inside the medicine bottle, and a stirring motor that cooperates with the stirring magnet is provided outside the medicine bottle; A liquid level sensor is installed on the lifting platform, located on the medicine bottle at a position corresponding to the volume scale line on the medicine bottle.

[0015] In some embodiments of this application, an ultrasonic device is provided on the outside of the medicine bottle.

[0016] In some embodiments of this application, a liquid outlet channel is provided at the bottom of the medicine bottle, and a control valve for controlling the opening and closing of the liquid outlet channel is provided on the liquid outlet channel.

[0017] Compared with the prior art, the advantages and positive effects of the present invention are: The rapid intelligent dispensing system proposed in this invention comprises one or more first quantitative dispensing devices with different drug types arranged side-by-side for dispensing a first type of material, one or more second quantitative dispensing devices with different drug types arranged side-by-side for dispensing a second type of material, and multiple medicine bottle units for dispensing drugs arranged on a moving unit. When drug dispensing is required through the medicine bottle units, the control unit can obtain the position of the corresponding medicine bottle unit based on the drug type and capacity to be dispensed and the medicine bottle unit information pre-stored within it. Based on the drug type, the control unit obtains the corresponding drug type and dosage of the first type of material to be added, the drug type and dosage of the second type of material, and the control unit controls the moving unit to move the medicine bottle units according to the position of the first quantitative device corresponding to the drug type of the first type of material, the position of the second quantitative device corresponding to the drug type of the second type of material, and the position of the medicine bottle unit. This moves the medicine bottle units to the positions of the first quantitative dispensing device and the second quantitative dispensing device respectively for rapid automatic quantitative addition, greatly improving dispensing efficiency and meeting the rapid dispensing needs of various types and different drugs.

[0018] Other features and advantages of the present invention will become clearer after reading the detailed embodiments of the invention in conjunction with the accompanying drawings. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of one embodiment of the rapid intelligent dispensing system proposed in this invention; Figure 2 This is a schematic diagram of the structure of the first quantitative feeding device in an embodiment of the rapid intelligent dispensing system proposed in this invention; Figure 3 This is a schematic diagram of the structure of the feeding bin, the discharging shell, and the driving component of the first quantitative feeding device in an embodiment of the rapid intelligent dispensing system proposed in this invention. Figure 1 ; Figure 4 This is a schematic diagram of the structure of the feeding bin, the discharging shell, and the driving component of the first quantitative feeding device in an embodiment of the rapid intelligent dispensing system proposed in this invention. Figure 2 ; Figure 5 For the image Figure 4 Sectional view along axis AA; Figure 6This is a schematic diagram of the structure of the drive component and the quantitative feeding component in one embodiment of the rapid intelligent dispensing system proposed in this invention; Figure 7 for Figure 6 BB-direction sectional view; Figure 8 This is a schematic diagram of the structure of the feeding hopper and the quantitative dispensing shell in one embodiment of the rapid intelligent drug dispensing system proposed in this invention; Figure 9 This is a schematic diagram of another embodiment of the first quantitative feeding device of the rapid intelligent drug dispensing system proposed in this invention.

[0021] In the figure, 100 is the first quantitative feeding device; 110 is the material placement shell; 111 is the discharge section; 120 is the spiral stirring device; 121 is the stirring power component; 122 is the spiral stirring component; 130 is the feeding hopper; 131 is the feeding outlet; 140 is the quantitative discharge shell; 141 is the first shell; 142 is the second shell; 150 is the quantitative conveying component; 151 is the quantitative feeding trough; 160 is the driving component; 170 is the liquid holding container; and 180 is the liquid quantitative pump valve assembly. 200. Second quantitative feeding device; 300. Third quantitative feeding device; 400. Pure water feeding device; 410. Pure water container; 420. Pure water quantitative pump valve assembly; 500. Moving unit; 510. Drive motor; 520. Linear movement module; 600. Medicine bottle unit; 610. Lifting platform; 620. Medicine bottle; 621. Liquid outlet channel; 630. Stirring magnet; 640. Stirring motor; 650. Liquid level sensor; 700. Ultrasonic device. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] In the description of this invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0024] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. In the description of embodiments, specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0025] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0026] In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0027] In some embodiments of this application, a rapid intelligent dispensing system is proposed, referring to... Figures 1-8 As shown, it includes at least: The first feeding unit includes a first quantitative feeding device 100 for feeding one or more different types of first-class materials that belong to the first class of materials.

[0028] One first quantitative device 100 can be set up.

[0029] Alternatively, multiple first quantitative feeding devices 100 can be set up to place various types of drugs belonging to the first category, which can meet the selection needs of different types of drugs belonging to the first category when preparing drugs.

[0030] Multiple first quantitative feeding devices 100 of different types may have the same or different quantitative feeding capacities.

[0031] For example, when set up, the first quantitative feeding device 100 can be used to place powder material.

[0032] For example, there are three different types of first quantitative feeding devices 100, namely, three types of powdered medicines: A, B, and C.

[0033] The quantitative dispensing capacity of the first quantitative dispensing device 100 corresponding to the dosage of type A powdered drug can be 1 mg, the quantitative dispensing capacity of type B powdered drug can be 1 mg or 2 mg, and the quantitative dispensing capacity of type C powdered drug can be the same as or different from that of type A powdered drug.

[0034] Multiple first quantitative feeding devices 100 can be arranged side by side, with each first quantitative feeding device 100 having a fixed position, and adjacent first quantitative feeding devices 100 arranged at a set interval.

[0035] The second feeding unit includes a second quantitative feeding device 200 for feeding one or more different types of second-class materials of the second class of materials.

[0036] One second quantitative device 200 can be set.

[0037] Alternatively, multiple second quantitative feeding devices 200 can be set up to place various types of drugs belonging to the second category, which can meet the selection needs of different types of drugs belonging to the second category when preparing drugs.

[0038] Multiple second quantitative feeding devices 200 can be arranged side by side, with each second quantitative feeding device 200 having a fixed position, and adjacent second quantitative feeding devices 200 arranged at a certain interval.

[0039] The quantitative feeding capacity of multiple second quantitative feeding devices 200 can be the same or different.

[0040] The movable unit 500 is movable, and multiple medicine bottle units 600 are provided on the movable unit 500, each of which can be raised and lowered.

[0041] The moving unit 500 is configured to be movable, and when it moves, it can be used to move multiple medicine bottle units 600 mounted on it.

[0042] The medicine bottle unit 600 is moved by the moving unit 500, so that it can move between one or more first quantitative feeding devices 100 and one or more second quantitative feeding devices 200.

[0043] The control unit is configured to internally store the positions of one or more first quantitative dispensing devices 100 and their corresponding first-type drug types, the positions of one or more second quantitative dispensing devices 200 and their corresponding second-type drug types, the positions of multiple drug bottle units 600, the capacity of the configured drug type corresponding to each drug bottle unit 600, the drug type and dosage of the first-type material required for each configured drug type, and the drug type and dosage of the second-type material. The display touch unit is connected to the control unit and is used to input the configured drug type and volume; The control unit sends a control signal to the moving unit 500 based on the input configuration drug type and capacity information, and controls the moving unit 500 to move the medicine bottle unit 600 that matches the input configuration drug type and capacity to the bottom of the first quantitative feeding device 100 and the second quantitative feeding device 200 that match the configuration drug type for feeding.

[0044] The multiple medicine bottle units 600 on the mobile unit 500 correspond to different types and capacities of medicines, and the positions of each medicine bottle unit 600 are pre-stored in the control unit.

[0045] The positions of multiple second quantitative feeding devices 200, the different reagent types of the corresponding stored second-class materials, the positions of multiple first quantitative feeding devices 100, and the different reagent types of the corresponding stored first-class materials have all been pre-stored in the control unit.

[0046] When medication needs to be dispensed, the type and volume of the medication to be configured can be input through the display touch unit. For example, you can select to configure a Class D medication and its corresponding bottle unit. This bottle unit is used to configure Class D medication. The bottle unit for Class D medication has the corresponding Class I material medication type and dosage, Class II material medication type and dosage stored in the control unit in advance.

[0047] When the control unit receives a signal to configure the dosage type and capacity, it will control the movement unit 500 to operate according to the required dosage type and capacity. Specifically, the control unit can obtain the position of the corresponding medicine bottle unit 600 stored within it by configuring the dosage type. This medicine bottle unit 600 is configured with the dosage type of the first type of material to be added, its corresponding position and dosage of the first quantitative dispensing device 100, and the dosage of the second type of material to be added, its corresponding position and dosage of the second quantitative dispensing device 200. Then, based on the position information of the medicine bottle unit 600, the first quantitative dispensing device 100, and the second quantitative dispensing device 200, the control unit 500 is moved to move the medicine bottle unit 600 to the corresponding positions of the first quantitative dispensing device 100 and the second quantitative dispensing device 200, respectively, and quantitatively add the dosage according to the dosage of the first type of material and the dosage of the second type of material.

[0048] In some embodiments of this application, the first type of material is one of powdered medicine, micro-solid medicine, liquid medicine or pure water, and the second type of material is one of powdered medicine, micro-solid medicine, liquid medicine or pure water. When the first type of material and the second type of material are different, pure water is used.

[0049] In this embodiment, the rapid intelligent dispensing system, when needing to prepare medication in a medicine bottle unit, allows the control unit to determine the position of the medicine bottle unit 600 to be moved based on the medication type and dosage of the first type of material and the second type of material corresponding to this medicine bottle unit 600, which are pre-stored in the control unit. The control unit then determines the positions of the first quantitative dispensing device 100 and the second quantitative dispensing device 200 to which the medicine bottle unit needs to be moved. Based on the position information of the medicine bottle unit and the position information of the first quantitative dispensing device 100 and the second quantitative dispensing device 200 corresponding to this medicine bottle unit 600, the control unit controls the movement of the moving unit to quickly move to the corresponding position for automatic quantitative addition, greatly improving dispensing efficiency and meeting the rapid dispensing needs of various types and different medications.

[0050] In some embodiments of this application, the rapid intelligent dispensing system further includes: The third feeding unit is a third quantitative feeding device 300 for feeding one or more different types of reagents belonging to the third category of materials. A 400-unit pure water feeding device is used for volume determination. The control unit is also configured to internally store one or more third quantitative feeding device 300 positions and their corresponding third-class material reagent types; Based on the drug type and capacity information input by the display touch unit, a control signal is sent to the moving unit, which controls the moving unit to move the medicine bottle unit 600 that matches the input drug type and capacity to the bottom of the first quantitative dispensing device 100, the second quantitative dispensing device 200, and the third quantitative dispensing device 300 that match the drug type for dispensing. After dispensing, it moves to the pure water dispensing device 400 to add water and make up the volume to the required drug capacity.

[0051] The third quantitative feeding device 300 is a liquid feeding unit.

[0052] When a medicine bottle unit 600 needs to be filled with medicine, the control unit can obtain the location information of the medicine bottle unit 600 and the medicine type and dosage of the first type of material, the medicine type and dosage of the second type of material, and the medicine type and dosage of the third type of material that need to be added to the medicine bottle unit 600. Based on the position of the medicine bottle unit 600 and the positions of the first quantitative dispensing device 100 and the second quantitative dispensing device 200 corresponding to multiple different drug types stored in the control unit, the movement unit 500 is controlled to move to the area below the first quantitative dispensing device 100, the second quantitative dispensing device 200, and the third quantitative dispensing device 300 that match the configured drug type to add the drug. Based on the dosage of the first, second, and third types of materials, the first quantitative device 100, the second quantitative device 200, and the third quantitative device 300 are controlled to quantitatively add the drug to the medicine bottle unit 600. After the addition is completed, the volume is adjusted to the appropriate capacity value for the configured drug by the pure water dispensing device 400.

[0053] In some embodiments of this application, the first quantitative feeding device 100 is a powder or micro solid feeding device, which includes: The material placement shell 110 is used to place micro solid materials or powder materials inside, and a discharge section 111 is formed at its bottom.

[0054] The material placement shell 110 is a cylindrical shell, and its interior can be used to hold micro solid materials or powder materials that need to be fed.

[0055] The discharge section 111 is a discharge port located at the bottom of the material placement shell 110. During placement, the bottom discharge port of the material placement shell 110 faces downward to facilitate the downward feeding of materials.

[0056] By positioning the discharge section 111 at the bottom of the material placement shell 110, it is ensured that the material placed in the material placement shell 110 can slide down in an upward direction.

[0057] The spiral stirring device 120 includes: a stirring power component 121, which is located outside the material placement shell 110 and has a drive shaft; The spiral stirring component 122 is arranged inside the material placement shell 110 and connected to the drive shaft, and can be driven to rotate by the drive shaft.

[0058] The spiral agitator 122 employs a propeller, a technology known in the art. It includes a drive motor 510 and a spiral agitator blade that is driven by the drive motor 510.

[0059] The drive motor 510 is mounted at the top of the material placement shell 110 and is connected to the connecting shaft in the middle of the spiral stirring paddle to drive the spiral stirring paddle to rotate. The spiral stirring paddle is built into the material placement shell 110.

[0060] Because the spiral agitator is arranged in a spiral, when the motor rotates, it can drive the spiral agitator to rotate. When the spiral agitator rotates, it will stir the material placed in the material placement shell 110, so that the powdery material or micro solid material squeezed in the material placement shell 110 is in a loose state, thus ensuring uniform and stable feeding and preventing the problem of clumping and clogging. On the other hand, since the spiral agitator is spiral-shaped, when the spiral agitator rotates, it can provide a certain pre-pressure to the material placed in the material placement shell 110 through its spiral structure, pushing the material towards the discharge port below the raw material placement shell.

[0061] A quantitative feeding component is provided below the material placement shell 110 to enable the quantitative release of micro solid materials or powder materials.

[0062] The quantitative feeding component includes: The feeding bin 130 is connected to the discharge section 111, and the feeding bin 130 has a feeding outlet 131. A metering discharge shell 140 is connected to the discharge outlet 131 and has a metering discharge port; A quantitative feeding component 150 is rotatably disposed inside the quantitative discharge shell 140, and a quantitative feeding trough 151 is formed above it, which can be rotated to the feeding position corresponding to the position of the discharge outlet 131. The driving component 160 is connected to the quantitative conveying component 150 and is used to drive the quantitative feeding trough 151 of the quantitative conveying component 150 to rotate to the discharge outlet 131 to receive micro solid materials or powder materials, and drive the fixed material feeding trough that receives the materials to rotate to the quantitative discharge outlet to release the materials.

[0063] The driving component 160 is a drive motor 510, which has a motor drive shaft. The motor drive shaft is connected to the quantitative conveying component 150. When the drive motor 510 rotates, it can drive the quantitative conveying component 150 connected to it to rotate. When the quantitative conveying component 150 rotates, the position of the quantitative feeding trough 151 above it changes continuously with the rotation of the quantitative conveying component 150. Eventually, it can rotate to the position corresponding to the discharge outlet 131 of the discharge bin 130 to receive the material falling from the discharge outlet 131.

[0064] Since the capacity of the feeding trough is set to a fixed quantity, when it rotates to the feeding outlet 131 position, a roughly fixed quantity of material can be fed. Since a spiral stirring paddle is built into the material placement shell 110 in this embodiment, the material can be stirred by the spiral stirring paddle, so that the internal material is in a loose state, ensuring that the material can be uniformly and stably conveyed to the quantitative feeding trough 151. Furthermore, since the spiral agitator is spiral-shaped, it will also apply a downward pre-pressure to the material when it rotates. Through the pre-pressure, it ensures that the material entering the metering trough 151 will only be higher than the metering trough 151, and will not cause the problem of hollow material inside the metering trough 151.

[0065] Meanwhile, since the quantitative conveying component 150 is rotatably disposed inside the quantitative discharge shell 140 and there is a preset gap between it and the quantitative discharge shell 140, the quantitative discharge shell 140 is configured such that the material portion in the quantitative feeding trough 151 that is higher than the surface of the quantitative conveying component 150 is blocked and returned to the feeding hopper 130.

[0066] By setting a small preset gap between the quantitative discharge shell 140 and the quantitative conveying component 150, when the material in the quantitative feeding trough 151 is higher than the quantitative feeding trough 151, the excess material can be pushed back to the discharge bin 130 by the resistance of the quantitative discharge shell 140 when the quantitative conveying component 150 rotates, thereby avoiding the inaccuracy of the material quantity taken from the quantitative feeding trough 151 in the quantitative discharge component.

[0067] The first quantitative feeding device in this embodiment is provided with a material placement shell 110 for placing micro solid or powder materials. A quantitative feeding component is provided below the material placement shell 110, and a spiral stirring device 120 is provided inside the material placement shell 110. When quantitative feeding is required, the driving component 160 of the quantitative feeding component can rotate to drive the quantitative conveying component 150 to rotate, thereby driving the quantitative feeding trough 151 above it to rotate to correspond to the position of the feeding outlet 131 in the feeding bin 130 of the quantitative feeding component, so as to receive the material in the material placement shell 110. The spiral stirring device 120 stirs the material to ensure uniform and stable feeding, and the spiral stirring device 120 provides material in the material placement shell 110 when rotating. The material is pre-pressurized downwards to ensure that the material can be evenly and fully filled into the quantitative feeding trough 151. By setting a preset gap between the fixed material conveying component and the quantitative discharge shell 140, excess material in the quantitative feeding trough 151 can be pushed back to the discharge bin 130 when rotating, ensuring that the amount of material taken out of the quantitative feeding trough 151 is not excessive and that the amount of material taken out of the quantitative feeding trough 151 is within the error range of the feeding amount. This achieves rough quantitative feeding. Since the entire feeding process only requires the driving component 160 to drive the quantitative conveying component 150 to rotate to achieve automatic feeding, compared with the existing feeding method, it simplifies the operation steps of frequent weighing, achieves fast feeding, improves feeding efficiency, and can meet the needs of large-volume rapid feeding.

[0068] After the material is taken out of the quantitative feeding trough 151, the quantitative conveying component 150 can be further driven to rotate by the driving component 160, so that the quantitative feeding trough 151 can be rotated to the quantitative discharge port position for discharging.

[0069] In some embodiments of this application, the metering discharge shell 140 includes: The first housing 141 is arranged horizontally and connected to the discharge outlet 131.

[0070] The first housing 141 is cylindrical with end caps at both ends and an opening at the top. The opening is connected to the discharge outlet 131 of the discharge bin 130 to ensure that the material flowing out of the discharge outlet 131 in the discharge bin 130 can enter the first housing 141.

[0071] In some embodiments of this application, the quantitative feeding component 150 is a quantitative feeding shaft, which is arranged laterally within the first housing 141.

[0072] In some embodiments of this application, the quantitative discharge shell 140 includes a second shell 142, which is arranged vertically and connected to the bottom of the first shell 141, and a quantitative discharge port is formed at the bottom of the second shell 142.

[0073] The second shell 142 is arranged vertically, which ensures that the material can be smoothly discharged outward under the action of gravity.

[0074] In some embodiments of this application, the preset gap between the fixed material conveying shaft and the first housing 141 is 0.05mm-0.07mm. By setting the preset gap between the fixed material conveying shaft and the first housing 141 between 0.05mm and 0.07mm, it can be ensured that materials stored in the quantitative feeding trough 151 that exceed the quantitative feeding trough 151 can be returned to the discharge bin 130 by the quantitative discharge shell 140, preventing the situation of excessive material in the fixed material feeding trough.

[0075] In some embodiments of this application, the quantitative feeding trough 151 is a blind trough formed on the quantitative feeding component. The quantitative feeding trough is semi-circular in shape. Setting the quantitative feeding trough 151 as a semi-circular trough ensures that the corresponding wall surface is relatively smooth, thereby ensuring that the material placed inside is effectively fed in and avoiding material sticking that affects the feeding amount.

[0076] In some embodiments of this application, the quantitative feeding trough 151 may be square, conical, or other shapes.

[0077] In some embodiments of this application, one or more quantitative feeding troughs 151 are provided, and the multiple quantitative feeding troughs 151 are arranged along the circumference of the feeding component.

[0078] The feed trough can be set according to actual needs. If it is necessary to feed 1mg at a time, a feed trough 151 with a capacity of 1mg can be set up to directly feed 1mg. Alternatively, the metering trough 151 can be set to 5, with each metering trough 151 having a capacity of 0.2 mg.

[0079] If 4mg of material needs to be taken, the material can be taken by rotating the metering tank 151 with a capacity of 1mg four times.

[0080] In some embodiments of this application, the inner diameter of the feeding bin 130 gradually decreases along the direction close to the feeding outlet 131.

[0081] The quantitative discharge shell 140 is connected to the discharge outlet 131 of the feeding bin 130. The feeding bin 130 is designed with a smaller inner diameter closer to the discharge outlet 131 to ensure that the material sliding down from the feeding bin 130 can flow into the quantitative picking trough 151 in the quantitative discharge shell 140, so as to achieve rapid material picking.

[0082] In some embodiments of this application, the inner diameter of the second housing 142 gradually decreases along the direction close to the metering outlet.

[0083] The second housing 142 is provided with a quantitative discharge port to discharge a quantitatively measured amount of material.

[0084] The quantitative discharge port is mainly used to connect with the quantitative reagent bottle for adding materials. The inner diameter of the second shell 142 is set to be smaller as it gets closer to the quantitative discharge port to ensure that the material can be concentrated and transported into the quantitative reagent bottle, and to avoid spillage as much as possible.

[0085] The second quantitative feeding device 200 has the same structure as the first quantitative feeding device 100, that is, the rapid intelligent dispensing system in this embodiment can realize the rapid dispensing of both solid and solid materials.

[0086] In some embodiments of this application, the control unit internally stores compensation values ​​for various agent types of the first type of material and compensation values ​​for various different types of agents of the second type of material.

[0087] The number of rotations of the drive is controlled based on the compensation value corresponding to the type of drug to be added and the dosage of the drug to be added.

[0088] Although the feeding accuracy of the quantitative feeding trough is set to a fixed capacity, for different types of materials with different densities, such as solid and powdered drugs, or between powdered drugs of different densities or solid drugs of different densities, the amount of material fed in a single feeding will vary due to density differences.

[0089] To ensure the accuracy of material feeding, the deviations of the quantitative feeding trough relative to various types of reagents for the first type of material and various types of reagents for the second type of material were determined through experiments.

[0090] Compensation values ​​are set for various reagents for the first type of material and various reagents for the second type of material based on the deviation.

[0091] If the first type of material is a solid agent, when taking 1 gram of the solid agent, the deviation of the quantitative dispensing tank for this type of fixed agent is 0.01 grams, and the capacity of the quantitative dispensing tank is 0.1 grams. Thus, each time the quantitative dispensing tank takes a quantitative amount of this type of fixed agent, the difference is 0.01 grams. In order to ensure the accuracy of the quantitative dispensing amount, a compensation value is set according to this deviation, and the compensation value is 0.01.

[0092] In this way, when taking 1 gram of medicine, if the quantitative dispensing trough accurately dispenses 0.1 grams each time, the drive component is controlled to rotate 10 times, driving the quantitative dispensing trough to dispense 10 times.

[0093] However, due to the deviation, it is 0.01 grams less each time, so the number of rotations is 1 / (0.1-0.01).

[0094] When the number of rotations is not an integer value, it is rounded to the nearest integer. For example, when taking 1g, depending on the scale division, it may require 10 or more integer rotations. Since the output per rotation is relatively small, rounding is used when the calculated number of rotations is not an integer. If the calculation result is 11.11, then rounding to 11 rotations is appropriate.

[0095] In some embodiments of this application, the first quantitative feeding device 100 is a liquid quantitative feeding device, comprising: A liquid container 170 contains a liquid medicine, and a liquid metering pump valve assembly 180 is provided on the liquid container 170 for metering out liquid from the liquid container 170.

[0096] The liquid metering pump valve assembly 180 can directly adopt the existing integrated liquid metering pump valve, which has a liquid inlet pipe and a liquid outlet pipe on top.

[0097] The integrated liquid metering pump and valve can be used to quantitatively extract liquid pharmaceuticals from a liquid container 170.

[0098] When the liquid metering pump valve assembly 180 is installed in the liquid holding container 170, the liquid inlet line is inserted into the liquid holding container 170 to facilitate the extraction of liquid, while the liquid outlet line is used to discharge the liquid extracted by the liquid metering pump valve assembly 180.

[0099] The second quantitative feeding device has the same structure as the first quantitative feeding device.

[0100] In some embodiments of this application, the first quantitative feeding device is the powder or micro solid quantitative feeding device in the above embodiments, and the second quantitative feeding device is a liquid feeding device.

[0101] In some embodiments of this application, the pure water feeding device 400 includes: A pure water container 410 contains pure water, and a pure water metering pump valve assembly 420 is provided on the pure water container 410 for meteringly drawing pure water from the pure water container 410.

[0102] The structure of the pure water metering pump valve assembly 420 is the same as that of the liquid metering pump valve assembly 320, and will not be described in detail here. The pure water metering pump valve assembly 420 can be used to quantitatively extract pure water for the final volume adjustment of prepared reagents.

[0103] In some embodiments of this application, the moving unit 500 includes a drive motor 510 and a linear motion module 520 connected to the drive motor 510, and a plurality of medicine bottle units 600 are sequentially assembled on the linear motion module 520.

[0104] The linear motion module 520 is a ball screw linear module, including a screw and a nut that is threaded with the screw. When the drive motor 510 rotates, it can drive the screw to rotate, thereby driving the nut that is threaded with the screw to move linearly. The nut is connected to a slider, and a long strip plate is connected and fixed on the slider. Multiple medicine bottle units 600 are set on the long strip plate.

[0105] In some embodiments of this application, the vial unit 600 includes: A lifting platform 610 is provided, on which a medicine bottle 620 is provided, and the medicine bottle 620 is provided with a capacity scale line. A stirring magnet 630 is provided inside the medicine bottle 620, and a stirring motor 640 that cooperates with the stirring magnet 630 is provided on the outside of the medicine bottle 620. In the arrangement, the stirring motor 640 can be assembled on the lifting platform 610 and integrated with the lifting platform 610.

[0106] The top of the medicine bottle 620 is open to facilitate the addition of medicine to the first quantitative feeding device 100 and the second quantitative feeding device 200.

[0107] The lifting platform 610 can directly adopt the existing liftable electric lifting platform structure. The lifting platform 610 can lift the medicine bottle 620 above it accordingly. When it is necessary to add powder, micro-solid or liquid medicine into the medicine bottle 620 in a quantitative manner, the lifting platform 610 can be raised to change the position of the medicine bottle 620 so as to better align with the first quantitative feeding device 100, the second quantitative feeding device 200 or the third quantitative feeding device 300. The lifting platform 610 can be moved to a position close to the first quantitative feeding device 100, the second quantitative feeding device 200 or the third quantitative feeding device 300 to avoid the powder or micro-solid medicine from spilling onto the outside of the medicine bottle 620 during quantitative feeding.

[0108] A liquid level sensor 650 is installed on the lifting platform 610, located on the medicine bottle 620 at a position corresponding to the volume scale line of the medicine bottle 620.

[0109] The liquid level sensor 650 is used to detect the volume of medicine in the medicine bottle 620. The medicine bottle 620 has a volume scale line on its outside, and the liquid level sensor 650 is located at the volume scale line of the medicine bottle 620.

[0110] When the volume of the medicine in the medicine bottle 620 reaches the volume mark of the medicine bottle 620 during the volume determination process, it will be detected by the liquid level sensor 650. The liquid level sensor 650 sends a signal to the control unit, which then controls the pure water feeding device 400 to stop the titration, and then stirs and mixes to complete the preparation of the medicine.

[0111] By using the stirring magnet 630 built into the medicine bottle 620 in conjunction with the external stirring motor 640, the medicine inside the medicine bottle 620 can be mixed when the medicine is added to the medicine bottle 620, so that the medicine is mixed evenly.

[0112] During cleaning, the internal cleaning water can be stirred by the stirring magnet 630 and the stirring motor 640 to achieve a rapid cleaning effect.

[0113] In some embodiments of this application, an ultrasonic device 700 is provided on the outside of the medicine bottle 620.

[0114] The vibration generated by the ultrasonic device 700 enables the reagents prepared in the reagent bottle to be mixed more efficiently and evenly. Furthermore, when cleaning the reagent bottle 620, the ultrasonic vibration of the ultrasonic device 700 can also make the cleaning more thorough and clean.

[0115] In some embodiments of this application, a liquid outlet channel 621 is provided at the bottom of the medicine bottle 620, and a control valve for controlling the opening and closing of the liquid outlet channel 621 is provided on the liquid outlet channel 621. The control valve is a switch valve connected to the liquid outlet channel 621.

[0116] The liquid outlet channel 621 is a liquid outlet pipe. After the medicine in the medicine bottle 620 is prepared, a liquid outlet pump can be connected to the liquid outlet channel 621. By opening the switch valve, the liquid outlet pump can provide power to extract the medicine in the medicine bottle 620 through the liquid outlet channel 621 for use.

[0117] During normal drug preparation, the control valve is in the closed state.

[0118] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions claimed by the present invention.

Claims

1. A rapid intelligent dispensing system, characterized in that, At least including: The first feeding unit includes a first quantitative feeding device for feeding one or more Class I materials of different agent types belonging to Class I materials; The second feeding unit includes a second quantitative feeding device for feeding one or more Class II materials of different agent types belonging to the Class II materials; The mobile unit is movable, and multiple medicine bottle units are provided on the mobile unit, each of which can be raised and lowered; The control unit is configured to internally store the positions of one or more first quantitative feeding devices and their corresponding first-class material reagent types, the positions of one or more second quantitative feeding devices and their corresponding second-class material reagent types, the positions of multiple medicine bottle units, the capacity of the configured reagent type corresponding to each medicine bottle unit, the reagent type and dosage of the first-class material required for each configured reagent type, and the reagent type and dosage of the second-class material. The display touch unit is connected to the control unit and is used to input the configured drug type and volume; The control unit sends a control signal to the moving unit based on the input configured drug type and capacity information. The moving unit then moves the drug bottle unit that matches the input configured drug type and capacity to the first quantitative feeding device and the second quantitative feeding device that match the configured drug type for feeding.

2. The rapid intelligent dispensing system according to claim 1, characterized in that, The first type of material is one of the following: powdered medicine, micro-solid medicine, liquid medicine, or pure water. The second type of material is one of powdered medicine, micro solid medicine, liquid medicine or pure water. When the first type of material and the second type of material are different, it is pure water.

3. The rapid intelligent dispensing system according to claim 1, characterized in that, It also includes: The third feeding unit includes a third quantitative feeding device for feeding one or more Class III materials of different agent types belonging to Class III materials; A pure water feeding device is used for volume determination. The control unit is also configured to internally store the locations of one or more third quantitative feeding devices and the corresponding reagent types of the third type of material; Based on the configuration drug type and capacity information input by the display touch unit, a control signal is sent to the moving unit. The moving unit controls the moving unit to move the medicine bottle unit that matches the input configuration drug type and capacity to the first quantitative feeding device, the second quantitative feeding device, and the third quantitative feeding device that match the configuration drug type for feeding. After feeding, it moves to the pure water feeding device to add water and make up the volume to the required capacity of the configuration drug.

4. The rapid intelligent dispensing system according to claim 1, characterized in that, The first quantitative feeding device includes: The material placement shell is used to hold powder materials, and a discharge section is formed at the bottom. The spiral stirring device includes: a stirring power component, located outside the material placement shell, which has a drive shaft; A spiral mixing component is arranged inside the material placement shell and connected to the drive shaft, and can rotate under the drive of the drive shaft. The quantitative feeding component includes: The feeding hopper is connected to the discharge section, and the feeding hopper has a feeding outlet; A metering discharge shell is connected to the discharge outlet and has a metering discharge port; A quantitative conveying component is rotatably disposed inside the quantitative discharge shell, and a quantitative feeding groove is formed on the quantitative conveying component; A driving component, connected to the quantitative conveying component, is used to drive the quantitative feeding trough of the quantitative conveying component to rotate to the discharge outlet position to receive the powder material, and drive the fixed feeding trough that receives the material to rotate to the quantitative discharge outlet to release the material. There is a preset gap between the quantitative feeding component and the fixed material discharge shell. The preset gap is configured such that when the quantitative feeding component is driven to rotate, the material portion in the quantitative feeding trough that is higher than the surface of the quantitative feeding component is blocked back into the feeding hopper by the fixed material discharge shell. The second quantitative feeding device has the same structure as the first quantitative feeding device.

5. The rapid intelligent dispensing system according to claim 1, characterized in that, The first quantitative feeding device includes: A liquid container holds a liquid medicine, and a liquid metering pump valve assembly for metering out liquid from the liquid container is provided on the liquid container. The second metering device has the same structure as the first metering device.

6. The rapid intelligent dispensing system according to claim 1, characterized in that, The first quantitative feeding device includes: The material placement shell is used to hold powder materials, and a discharge section is formed at the bottom. The spiral stirring device includes: a stirring power component, located outside the material placement shell, which has a drive shaft; A spiral mixing component is arranged inside the material placement shell and connected to the drive shaft, and can rotate under the drive of the drive shaft. The quantitative feeding component includes: The feeding hopper is connected to the discharge section, and the feeding hopper has a feeding outlet; A metering discharge shell is connected to the discharge outlet and has a metering discharge port; A quantitative conveying component is rotatably disposed inside the quantitative discharge shell, and a quantitative feeding groove is formed on the quantitative conveying component; A driving component, connected to the quantitative conveying component, is used to drive the quantitative feeding trough of the quantitative conveying component to rotate to the discharge outlet position to receive the powder material, and drive the fixed feeding trough that receives the material to rotate to the quantitative discharge outlet to release the material. There is a preset gap between the quantitative feeding component and the fixed material discharge shell. The preset gap is configured such that when the quantitative feeding component is driven to rotate by the driving component, the material portion in the quantitative feeding trough that is higher than the surface of the quantitative feeding component is blocked back into the feeding bin by the fixed material discharge shell. The second quantitative feeding device includes: A liquid container containing a liquid medicine, and a liquid metering pump valve assembly for metering out liquid from the liquid container is provided on the liquid container.

7. The rapid intelligent dispensing system according to claim 1, characterized in that, The moving unit includes a drive motor and a linear motion module connected to the drive motor, and a plurality of the medicine bottle units are sequentially assembled on the linear motion module.

8. The rapid intelligent dispensing system according to claim 1, characterized in that, The vial unit includes: A lifting platform is provided with a medicine bottle, the medicine bottle is provided with a medicine bottle capacity scale line, a stirring magnet is provided inside the medicine bottle, and a stirring motor that cooperates with the stirring magnet is provided outside the medicine bottle; A liquid level sensor is installed on the lifting platform, located on the medicine bottle at a position corresponding to the volume scale line on the medicine bottle.

9. The rapid intelligent dispensing system according to claim 6, characterized in that, An ultrasonic device is installed on the outside of the medicine bottle.

10. The rapid intelligent dispensing system according to claim 6, characterized in that, A liquid outlet channel is provided at the bottom of the medicine bottle, and a control valve for controlling the opening and closing of the liquid outlet channel is provided on the liquid outlet channel.

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