A control method and system for medicine boiling machine

Abstract

The present invention belongs to the technical field of Chinese medicine boiling equipment, and specifically relates to a control method and system for a medicine boiling machine, wherein the control method includes: placing medicinal materials into a raw material storage module according to a doctor's order, and adding sufficient water into a water tank, obtaining a medicine boiling parameter of at least one medicine boiling stage, controlling the raw material storage module to automatically add a first medicinal material into the medicine boiling module, adding water into the medicine boiling module according to the first water addition amount, and adjusting a filter liner from a first height to a second height for boiling; if the concentration of the medicinal liquid reaches the medicinal liquid concentration range, adjusting the filter liner to a third height; when the medicinal liquid concentration reaches the first target medicinal liquid concentration, adjusting the filter liner to the first height, and controlling the medicine boiling machine to extract the medicinal liquid in the medicine boiling module into the medicinal liquid storage module; the present application comprehensively provides a household miniaturized medicine boiling machine with a simple structure and capable of ensuring the effect of boiling medicine.

Description

Technical Field

[0001] The invention belongs to the technical field of Chinese medicine boiling equipment, and particularly relates to a control method and system for a medicine boiling machine. Background Art

[0002] With the increasing development of industry and computer level, automation has gradually penetrated into all aspects of production and life. Some industries that are traditionally considered to require manpower have also begun to gradually adopt automation to control operations. At the same time, traditional Chinese medicine has gradually emerged in the medical community. However, the decoction of Chinese medicine is more complicated and delicate than that of Western medicine. The order of drug processing, the amount of water, the intensity of heat, and the duration of decoction will affect the medicinal properties of the boiled medicine soup. It is precisely because of this that the decoction of Chinese medicine often needs to be carried out by the hospital. However, since the manpower scheduling of the hospital itself is very tight, how to ensure the correctness of the decoction of the medicine soup while greatly reducing manual participation is of great significance.

[0003] For example, a Chinese invention patent with publication number CN116549561A discloses a Chinese medicine formula for strengthening yang and a preparation method thereof, comprising a controller controlling each medicine storage bin to feed a first mixed material into a boiling tank with a first preset material amount and controlling the start of a double-layer reamer to shear; when it is determined that the shearing reaches a first preset time t1, controlling the start of a water pump to inject water into the boiling tank, and heating the boiling tank and stirring the boiled medicine liquid; during the boiling process, when the controller obtains that the chromaticity of the medicine liquid reaches a preset chromaticity, the controller feeds a second mixed material of a second preset material amount into the boiling tank and shears the second mixed material; when the shearing is completed, the double-layer reamer is stopped, and the boiling is continued for a second preset time, and the discharge port is controlled to be opened to feed the medicine liquid into a cooling tank for cooling, and the medicine liquid is filtered through a filter during the feeding process; the control accuracy of the boiling process is improved to ensure that the medicine liquid can achieve the full medicinal effect of the medicinal materials.

[0004] The above scheme improves the efficiency of boiling by cutting the medicinal materials into pieces, obtains the concentration of the medicinal solution, and controls the amount of water to improve the control accuracy of the boiling process... However, the above device has a complex structure, a relatively cumbersome control process (for example, setting up an ultrasonic agitator and adjusting the ultrasonic frequency, etc.), and is costly, and is not suitable for household boiling machines.

[0005] Therefore, there is an urgent need for a household medicine boiling machine with a simple structure that can ensure the effect of boiling medicine (maximizing the effective ingredients in the medicine solution). Summary of the invention

[0006] The object of the present invention is to provide a control method and system for a medicine boiling machine so as to maximize the effective components in the boiled medicine liquid.

[0007] In order to solve the above-mentioned technical problems, the present invention specifically adopts the following technical solutions: A first aspect of the present invention is to provide a control method for a medicine boiling machine, comprising the steps of: S101, placing medicinal materials into a raw material storage module according to the doctor's instructions, and adding sufficient water into the water tank; S102, obtaining medicine boiling parameters of at least one medicine boiling stage, wherein the first medicine boiling parameters of the first medicine boiling stage at least include a preset first water addition amount, a first target medicine liquid concentration, and a timing for adding at least one second medicinal material; the timing for adding at least includes a current medicine liquid concentration range of the medicine liquid in the medicine boiling barrel when adding the second medicinal material; S103, controlling the raw material storage module to automatically add the first medicinal material to the medicine boiling module, adding water to the medicine boiling module according to the first water addition amount, and adjusting the filter liner from the first height to the second height for boiling; S104, obtaining a first concentration parameter of the current medicinal liquid, and determining whether the first concentration parameter meets the medicinal liquid concentration range; if so, controlling the raw material storage module to add a second medicinal material to the medicinal boiling module, and adjusting the filter liner to a third height; otherwise, continuing to boil until the concentration of the medicinal liquid meets the medicinal liquid concentration range; wherein the first height, the second height, and the third height decrease in sequence; S105, obtaining the second concentration of the current medicinal liquid, and determining whether the second concentration reaches the first target medicinal liquid concentration. If so, adjusting the filter liner to the first height, and controlling the medicine boiling machine to extract the medicinal liquid in the medicine boiling module into the medicine liquid storage module; otherwise, continuing to boil until the concentration of the medicinal liquid reaches the first target medicinal liquid concentration.

[0008] As an improvement, S104 further includes the steps of: Before adding the second medicinal material, the filter inner tank is adjusted to the first height; after adding the second medicinal material, the filter inner tank is adjusted from the first height to the fourth height and then to the third height.

[0009] As an improvement, in S103, the specific step of adjusting the filter liner from the first height to the second height includes: S31, before adding water according to a preset first water addition amount, adjusting the filter inner tank from the first height to a fourth height; S32, after the water is added, the filter tank is adjusted from the fourth height to the second height.

[0010] As an improvement, the medicine boiling parameter further includes a preset medicine boiling temperature range, and the adding timing further includes an adding time range of the second medicinal material. Accordingly, after S105, the method further includes the following steps: S106, when the first concentration parameter meets the concentration range of the medicinal solution, obtain the current boiling time, and determine whether the boiling time meets the adding time range. If so, keep the current temperature and continue boiling; otherwise, adjust the current temperature.

[0011] As an improvement, in S106, the step of adjusting the current temperature specifically includes: When the boiling time is greater than the maximum time threshold within the adding time range, the current temperature is adjusted to the first temperature according to the preset increment; when the boiling time is less than the minimum time threshold within the adding time range, the current temperature is adjusted to the second temperature according to the preset decrement; wherein the first temperature and the second temperature both conform to the boiling temperature range.

[0012] As an improvement, in S102, the medicine boiling parameters also include the second medicine boiling parameters of the second medicine boiling stage, and the second medicine boiling parameters at least include the second water addition amount and the second target medicine liquid concentration; accordingly, after step S105, the following steps are also included: S107, adjusting the filter inner tank from the first height to a fourth height, adding water to the medicine boiling module according to the second water addition amount, and adjusting the filter inner tank from the fourth height to a fifth height for boiling; wherein the fifth height is greater than the fourth height, and the fifth height is less than the second height; S108, obtaining the third concentration of the current medicinal liquid, and determining whether the third concentration reaches the second target medicinal liquid concentration; if so, adjusting the filter liner to the first height, and controlling the medicine boiling machine to extract the medicinal liquid in the medicine boiling module into the liquid storage module of the medicine storage module, and mixing it with the medicinal liquid obtained in the first medicine boiling stage to obtain a mixed medicinal liquid; otherwise, continue boiling until the concentration of the medicinal liquid reaches the second target medicinal liquid concentration.

[0013] The second aspect of the present invention is to provide a control system for a medicine boiling machine, comprising: Data acquisition module: configured to acquire the parameters of at least one stage of boiling medicine, wherein the first parameter of the first stage of boiling medicine at least includes a preset first amount of water, a first target concentration of the medicinal liquid, and a timing of adding at least one second medicinal material; the timing of adding at least includes a concentration range of the medicinal liquid when the second medicinal material is added; The first control module is configured to obtain the parameters of at least one boiling stage, wherein the first boiling parameters of the first boiling stage at least include a preset first water addition amount, a first target concentration of the medicinal liquid, and a timing for adding at least one second medicinal material; the timing for adding at least includes a concentration range of the medicinal liquid when the second medicinal material is added; The second control module is configured to obtain a first concentration parameter of the current medicinal liquid, and determine whether the first concentration parameter meets the medicinal liquid concentration range. If so, control the raw material storage module to add a second medicinal material to the medicinal boiling module, and adjust the filter liner to a third height; otherwise, continue boiling until the concentration of the medicinal liquid meets the medicinal liquid concentration range; wherein the first height, the second height and the third height decrease in sequence; The third control module is configured to obtain the second concentration of the current medicinal liquid and determine whether the second concentration reaches the first target medicinal liquid concentration. If so, the filter liner is adjusted to the first height, and the medicine boiling machine is controlled to extract the medicinal liquid in the medicine boiling module into the medicine liquid storage module; otherwise, the boiling is continued until the concentration of the medicinal liquid reaches the first target medicinal liquid concentration.

[0014] As an improvement, the second control module is also configured to: adjust the filter liner to the first height before adding the second medicinal material; after adding the second medicinal material, adjust the filter liner from the first height to the fourth height and then to the third height.

[0015] As an improvement, when the second control module adjusts the filter inner tank from the first height to the second height, it is specifically configured to: adjust the filter inner tank from the first height to the fourth height before adding water according to the preset first water addition amount; and adjust the filter inner tank from the fourth height to the second height after the water addition is completed.

[0016] As an improvement, the first medicinal material boiling parameter further includes a preset medicinal material boiling temperature range, and the adding timing further includes an adding time range of the second medicinal material; accordingly, it also includes: Temperature control module: configured to obtain the current boiling time when the first concentration parameter meets the concentration range of the medicinal solution, and determine whether the boiling time meets the adding time range, if so, keep the current temperature to continue boiling; otherwise, adjust the current temperature; Among them, when the boiling time is greater than the maximum time threshold within the adding time range, the current temperature is adjusted to the first temperature according to the preset increment; when the boiling time is less than the minimum time threshold within the adding time range, the current temperature is adjusted to the second temperature according to the preset reduction; wherein, the first temperature and the second temperature both meet the boiling temperature range.

[0017] The principle and beneficial technical effect of the present invention are: in response to the needs of small-dose boiling of traditional Chinese medicine at home, the present application provides a multi-angle feedback and adjustment mechanism based on key parameters (concentration of medicinal liquid); specifically, the present solution obtains the concentration of medicinal liquid in real time, and automatically adjusts the height of the filter liner (drug residue) according to the concentration of the medicinal liquid, as well as adjusts the timing of adding medicinal materials and the boiling temperature, thereby comprehensively providing a household miniaturized medicine boiling machine with a simple structure and the ability to ensure the effect of boiling medicine (maximizing the effective ingredients in the medicinal liquid).

[0018] First of all, since Chinese medicine needs to be boiled with high heat first and then slowly boiled with low heat, during the slow boiling process, the medicine liquid is in a slightly boiling state, and the medicine residue is easy to sink to the bottom and become sticky. In order to prevent the bottom from sticking, the prior art usually adopts a stirring method, which makes the equipment more complicated and greatly increases the volume of the equipment; in the present application, the filter tank is adjusted to different heights at different boiling stages. On the one hand, it can prevent the medicine residue at the bottom of the filter tank from sinking to the bottom and becoming sticky. On the other hand, during boiling, no matter how the filter tank is adjusted, the medicine residue is always located in the middle of the medicine liquid, that is, the medicine residue is "suspended" in the medicine liquid through the filter tank, and the medicine liquid can fully immerse the medicine residue and accelerate the precipitation of effective ingredients; in addition, after the boiling is completed, the filter tank is lifted to automatically separate the medicine residue from the medicine liquid, which can improve the filtration efficiency and make the separation of the medicine residue and the medicine liquid more complete.

[0019] Furthermore, compared with the traditional method of determining the timing of addition only by boiling time, the present application determines the timing of adding different medicinal materials by combining the concentration of the medicinal solution and the boiling time, and controls the temperature to control the total boiling time within a reasonable range, thereby ensuring that each medicine can be fully boiled to maximize the precipitation of its effective ingredients, and preventing the first medicinal material from being over-boiled when the second medicinal material is added (i.e., the concentration of the medicinal solution is too high at this time), which leads to the total boiling time being too short and the effective ingredients cannot be fully precipitated; or, when the second medicinal material is added, the first medicinal material is not boiled properly (i.e., the concentration of the medicinal solution is too low at this time), which leads to the total boiling time being too long and the effective ingredients are lost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale. Obviously, the drawings described below are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without paying creative labor.

[0021] Figure 1It is a schematic diagram of the overall structure of the medicine boiling machine in an embodiment of the present invention; Figure 2 An exploded view of a medicine boiling machine according to an embodiment of the present invention; Figure 3 It is a cross-sectional view of the medicine boiling machine in the embodiment of the present invention when it is in the initial state (before boiling); Figure 4 It is a cross-sectional view of the medicine boiling machine in the embodiment of the present invention when it is in a boiling state; Figure 5 A partial cross-sectional view of a medicine boiling machine according to an embodiment of the present invention; Figure 6 is a schematic diagram of one of the drug storage modules in an embodiment of the present invention; Figure 7 Flow chart of the control method of the medicine boiling machine in the embodiment of the present invention; Figure 8 It is a schematic diagram of the modular structure of the medicine boiling machine in an embodiment of the present invention.

[0022] Markings in the figure: 1. Main body; 101. Medicine boiling chamber; 102. Liquid storage chamber; 103. Active cavity; 104. Heating module; 2. Medicine boiling module; 201. Medicine boiling barrel; 202. Filter liner; 203. Block; 3. Medicine liquid storage module; 4. Water tank; 5. Odor removal module; 501. Adsorption plate; 502. Condenser; 6. Raw material storage module; 601. Raw material box; 602. Baffle; 603. Second driving device; 7. First pipeline; 8. Second pipeline; 9. Lifting mechanism; 901. Slide; 902. Slider; 10. Display screen or touch screen; 11. Water level detector; 12. Flow sensor. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Herein, the suffixes such as "module", "component" or "unit" used to represent elements are used only to facilitate the description of the present invention and have no specific meaning in themselves. Therefore, "module", "component" or "unit" can be used in a mixed manner. Herein, the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front", "back", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In this document, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In this document, "plurality" means two or more, that is, it includes two, three, four, five, etc.

[0026] Embodiment 1 See also Figure 7 The present invention provides a control method for a medicine boiling machine, comprising the following steps: S101, placing medicinal materials into the raw material storage module according to the doctor's instructions, and adding sufficient water into the water tank; wherein the doctor's instructions include the order of boiling different medicinal materials, and according to the order in which the medicinal materials are placed into the water, the medicinal materials are placed in the raw material grid of the raw material storage module in order.

[0027] In some embodiments, the device can exchange data with a medical platform (e.g., a medical system of a medical institution) or a user's smart mobile terminal through a wireless network, so that the user's medical advice or prescription can be directly obtained from the medical platform or mobile terminal according to the user information. Of course, the user can also manually enter the medical advice or prescription.

[0028] S102, obtaining a medicine-boiling parameter of at least one medicine-boiling stage, wherein the first medicine-boiling parameter of the first medicine-boiling stage at least includes a preset first water addition amount, a first target medicine liquid concentration, and a timing for adding at least one second medicinal material; the timing for adding at least includes a current medicine liquid concentration range of the medicine liquid when adding the second medicinal material; Among them, "first medicinal material" refers to the medicinal material added to the medicine boiling module before boiling; "second medicinal material" refers to all medicinal materials added to the medicine liquid for boiling during the boiling process. According to the different types of medicinal materials in the prescription, they can be divided into one or more according to the different orders of putting them into water for boiling; accordingly, after the medicinal materials are divided into one or more according to different boiling orders, one or more medicinal materials with different boiling orders correspond to different medicine liquid concentration ranges; it should be noted that for the convenience of description, this article will collectively refer to the medicinal materials added midway as the second medicinal materials.

[0029] The medicine boiling parameters can be pre-set in the database of the medicine boiling machine. Different prescriptions correspond to different medicine boiling parameters. Specifically, the medicine boiling parameters can be obtained in advance through a large number of preliminary experiments, or directly obtained by consulting professionals.

[0030] S103, controlling the raw material storage module to automatically add the first medicinal material to the medicine boiling module, adding water to the medicine boiling module according to the first water addition amount, and adjusting the filter liner from the first height to the second height for boiling; In some embodiments, in S103, before boiling, the first medicinal material is also soaked for a preset time.

[0031] S104, obtaining a first concentration parameter of the current medicinal liquid, and determining whether the first concentration parameter meets the medicinal liquid concentration range; if so, controlling the raw material storage module to add a second medicinal material to the medicinal boiling module, and adjusting the filter liner to a third height; otherwise, continuing to boil until the concentration of the medicinal liquid meets the medicinal liquid concentration range; wherein the first height, the second height, and the third height decrease in sequence; In some embodiments, a baffle is provided near the top of the filter liner (its material and structure are the same as those of the filter liner, both of which adopt a porous structure). Before adding medicinal materials, the baffle is controlled to be opened so that the medicinal materials can smoothly enter the filter liner; after adding the medicinal materials, the baffle is controlled to be closed. The baffle and the filter liner form a space to restrict the medicinal materials. Only water or medicinal liquid can be exchanged between the space and the medicine boiling barrel through pores. During the boiling process (including when the filter liner is located at the second height, the third height and the fifth height), the baffle is always located below the liquid surface to ensure that during the boiling process, the medicinal materials are always confined in the water (or medicinal liquid) and will not float to the water surface to affect the separation of effective components.

[0032] S105, obtaining the second concentration of the current medicinal liquid, and determining whether the second concentration reaches the first target medicinal liquid concentration. If so, adjusting the filter liner to the first height, and controlling the medicine boiling machine to extract the medicinal liquid in the medicine boiling module into the medicine liquid storage module; otherwise, continuing to boil until the concentration of the medicinal liquid reaches the first target medicinal liquid concentration.

[0033] In some embodiments, the first height is the maximum height, that is, the height when the filter liner is lifted to the maximum limit. At this time, the top opening of the filter liner is close to the outlet of the raw material grid, so as to avoid the lighter medicinal materials from being scattered around and unable to enter the filter liner smoothly, or the medicinal liquid is splashed during the addition of the second medicinal material, resulting in the loss of medicinal liquid and difficulty in cleaning; the second height refers to the height at which, after adding water to the medicine boiling module, the water in the medicine boiling barrel can immerse the medicinal materials in the filter liner and is higher than the medicinal materials by a certain height. At the same time, the bottom of the filter liner is still a certain distance from the bottom of the medicine boiling barrel; the third height is slightly lower than the second height. At this height, the amount of medicinal liquid decreases after boiling for a period of time, but at this time the medicinal liquid can still immerse the medicinal materials in the filter liner and is higher than the medicinal materials by a certain height. At the same time, the bottom of the filter liner is still a certain distance from the bottom of the medicine boiling barrel.

[0034] In some embodiments, the concentration of the medicine liquid is calculated by measuring the water level in the medicine boiling barrel. Specifically, the current water level is obtained, and the volume of the medicine liquid is calculated based on the water level and the inner diameter of the medicine boiling barrel. , and obtain the mass of the current solute (For example, the mass of the first medicinal material recorded in the prescription or doctor's order, or the total mass of the first medicinal material and the second medicinal material), then the current concentration of the liquid medicine is .

[0035] In some embodiments, the concentration of the drug solution may be acquired in real time; in other embodiments, the concentration of the drug solution may be acquired periodically.

[0036] In some embodiments, the control method further comprises the steps of: Before adding the second medicinal material, the filter liner is adjusted to the first height; after adding the second medicinal material, the filter liner is adjusted from the first height to the fourth height and then to the third height; wherein the fourth height is lower than the third height.

[0037] Before adding the medicinal materials, first raise the filter tank so that the medicinal materials can completely fall into the filter tank; after adding the medicinal materials, first immerse the medicinal materials in the water bottom, and then lift them to the middle layer of the water; on the one hand, the filter tank can stir the medicinal liquid and the medicinal materials to a certain extent during the up and down movement; on the other hand, when adding the second medicinal material, lower the height of the filter tank to ensure that the medicinal materials can always be completely immersed as the amount of medicinal liquid decreases during the gradual concentration of the medicinal liquid.

[0038] In some specific embodiments, the fourth height is the lowest height, that is, the height when the filter liner is lowered to the maximum limit. When the filter liner is at the fourth height, the bottom of the filter liner contacts the bottom of the medicine boiling barrel.

[0039] In some embodiments, in S103, the specific steps of adjusting the filter liner from the first height to the second height include: S31, before adding water according to a preset first water addition amount, adjusting the filter inner tank from the first height to a fourth height; S32, after the water is added, the filter tank is adjusted from the fourth height to the second height.

[0040] Lower the filter tank to the fourth height before adding water, that is, ensure that when adding water, the filter tank is located at the bottom of the medicine boiling barrel to ensure that the water flow can fully flush the medicinal materials to achieve stirring.

[0041] In some embodiments, the medicine boiling parameters further include a preset medicine boiling temperature range, and the adding timing further includes an adding time range of the second medicinal material. Accordingly, after S105, the method further includes the following steps: S106, when the first concentration parameter meets the medicinal solution concentration range, obtain the current boiling time, and determine whether the boiling time meets the adding time range. If so, keep boiling at the current temperature; otherwise, adjust the current temperature within the boiling temperature range.

[0042] The present application performs dual monitoring of concentration and temperature, and adjusts the temperature to make the boiling time closer to a more scientific and reasonable boiling time, thereby further ensuring that the effective ingredients of the medicinal materials can be precipitated to the greatest extent without causing the problem of serious volatilization of the effective ingredients due to excessive boiling time; thereby avoiding the possible situation of boiling too fast (the boiling time is too short, the water evaporates quickly, and the concentration of the medicinal liquid reaches the preset medicinal liquid concentration range too quickly) or too slow (the boiling time is too long, the water evaporates slowly, and the concentration of the medicinal liquid reaches the preset medicinal liquid concentration range too slowly) during the boiling process.

[0043] In some embodiments, in S106, the step of adjusting the current temperature specifically includes: When the boiling time is greater than the maximum time threshold within the added time range, the current temperature is adjusted to the first temperature according to the preset increment; when the boiling time is less than the minimum time threshold within the added time range, the current temperature is adjusted to the second temperature according to the preset decrement; so that the actual total boiling time can approach the preset total boiling time; wherein, the first temperature and the second temperature both conform to the boiling temperature range.

[0044] In some embodiments, the step of adjusting the current temperature specifically includes: when the boiling time is greater than the maximum time threshold within the adding time range, obtaining a first difference between the boiling time and the maximum time threshold, and adjusting the working state of the heating module according to the first difference. For example, by pre-setting a proportional relationship, that is, the larger the first difference, the greater the amplitude of the temperature adjustment. The specific ratio can be determined in advance based on experiments or experience. On the premise that the current concentration meets the preset medicinal solution concentration range, if the boiling time is greater than the maximum time threshold within the adding time range, it means that the firepower is too small and the boiling is too slow. Therefore, it is necessary to increase the heating power of the heating module to increase the boiling temperature and speed up the boiling efficiency.

[0045] Accordingly, if the boiling time is less than the minimum time threshold within the adding time range, the second difference between the minimum time threshold and the boiling time is obtained, and the working state of the heating module is adjusted according to the second difference, for example, by presetting a proportional relationship, that is, the larger the second difference, the larger the amplitude of the temperature adjustment, and the specific proportion can be determined in advance based on experiments or experience. On the premise that the current concentration meets the preset liquid concentration range, if the boiling time is less than the minimum time threshold within the adding time range, it means that the firepower is too high and the boiling is too fast. Therefore, it is necessary to reduce the heating power of the heating module to reduce the boiling temperature, reduce the boiling efficiency, and delay the boiling time.

[0046] In some embodiments, in S102, the medicine boiling parameters further include second medicine boiling parameters in the second medicine boiling stage, and the second medicine boiling parameters at least include a second water addition amount and a second target medicine liquid concentration; accordingly, after step S105, the method further includes the following steps: S107, adjusting the filter inner tank from the first height to a fourth height, adding water to the medicine boiling module according to the second water addition amount, and adjusting the filter inner tank from the fourth height to a fifth height for boiling; wherein the fifth height is greater than the fourth height, and the fifth height is less than the second height; Among them, at the fifth height, under the second medicine boiling parameter of the current prescription, when water is added to the medicine boiling barrel according to the second water addition amount, the water in the medicine boiling barrel can immerse the medicinal materials in the filter liner and is higher than the medicinal materials by a certain height. At the same time, the bottom of the filter liner is still a certain distance from the bottom of the medicine boiling barrel; and when boiled to the second target medicine liquid concentration, the medicine liquid in the medicine boiling barrel can still immerse the medicinal materials in the filter liner.

[0047] S108, obtaining the third concentration of the current medicinal liquid, and determining whether the third concentration reaches the second target medicinal liquid concentration; if so, adjusting the filter liner to the first height, and controlling the medicine boiling machine to extract the medicinal liquid in the medicine boiling module into the liquid storage module of the medicine storage module, and mixing it with the medicinal liquid obtained in the first medicine boiling stage to obtain a mixed medicinal liquid; otherwise, continue boiling until the concentration of the medicinal liquid reaches the second target medicinal liquid concentration.

[0048] In some embodiments, the second medicine-boiling stage may include multiple medicine-boiling sub-stages. For example, in the second and third decoction stages in the multiple decoction process of traditional Chinese medicine, different second medicine-boiling parameters may be set for different sub-stages in the second medicine-boiling stage according to different prescriptions and different boiling requirements to meet the user's needs for multiple decoction.

[0049] Through the above steps, multiple decoctions of traditional Chinese medicine can be quickly achieved, and the medicinal liquids can be automatically mixed to obtain mixed medicinal liquids, which is convenient and quick.

[0050] In summary, in response to the needs of small-dose boiling of traditional Chinese medicine at home, the present application provides a multi-angle feedback and adjustment mechanism based on key parameters (concentration of medicinal liquid); specifically, the present solution obtains the concentration of medicinal liquid in real time, and automatically adjusts the height of the filter liner (drug residue) according to the concentration of the medicinal liquid, as well as adjusts the timing of adding medicinal materials and the boiling temperature, thereby comprehensively providing a household miniaturized medicine boiling machine with a simple structure that can ensure the effect of boiling medicine (maximizing the effective ingredients in the medicinal liquid).

[0051] First of all, since Chinese medicine needs to be boiled with high heat first and then slowly boiled with low heat, during the slow boiling process, the medicine liquid is in a slightly boiling state, and the medicine residue is easy to sink to the bottom and become sticky. In order to prevent the bottom from sticking, the prior art usually adopts a stirring method, which makes the equipment more complicated and greatly increases the volume of the equipment; in the present application, the filter tank is adjusted to different heights at different boiling stages. On the one hand, it can prevent the medicine residue at the bottom of the filter tank from sinking to the bottom and becoming sticky. On the other hand, during boiling, no matter how the filter tank is adjusted, the medicine residue is always located in the middle of the medicine liquid, that is, the medicine residue is "suspended" in the medicine liquid through the filter tank, and the medicine liquid can fully immerse the medicine residue and accelerate the precipitation of effective ingredients; in addition, after the boiling is completed, the filter tank is lifted to automatically separate the medicine residue from the medicine liquid, which can improve the filtration efficiency and make the separation of the medicine residue and the medicine liquid more complete.

[0052] Furthermore, compared with the traditional method of determining the timing of addition only by boiling time, the present application determines the timing of adding different medicinal materials by combining the concentration of the medicinal solution and the boiling time, and controls the temperature to control the total boiling time within a reasonable range, thereby ensuring that each medicine can be fully boiled to maximize the precipitation of its effective ingredients, and preventing the first medicinal material from being over-boiled when the second medicinal material is added (i.e., the concentration of the medicinal solution is too high at this time), which leads to the total boiling time being too short and the effective ingredients cannot be fully precipitated; or, when the second medicinal material is added, the first medicinal material is not boiled properly (i.e., the concentration of the medicinal solution is too low at this time), which leads to the total boiling time being too long and the effective ingredients are lost.

[0053] In other words, the present application collects a single parameter (concentration of the medicinal solution) and the amount of data collected is small. The concentration of the medicinal solution can intuitively reflect the process of boiling the medicine. According to the change in the concentration of the medicinal solution, the height of the filter liner, the timing of adding the second medicinal material, and the boiling temperature are adjusted. This can ensure the maximization of the precipitation of the effective ingredients and the minimization of the volatilization of the effective ingredients from multiple angles, thereby ensuring the quality of the medicinal solution.

[0054] Embodiment 2 See also Figure 8 The present invention also provides a control system for a medicine boiling machine, comprising: Data acquisition module: configured to acquire the parameters of at least one stage of boiling medicine, wherein the first parameter of the first stage of boiling medicine at least includes a preset first amount of water, a first target concentration of the medicinal liquid, and a timing of adding at least one second medicinal material; the timing of adding at least includes a concentration range of the medicinal liquid when the second medicinal material is added; The first control module is configured to obtain the parameters of at least one boiling stage, wherein the first boiling parameters of the first boiling stage at least include a preset first water addition amount, a first target concentration of the medicinal liquid, and a timing for adding at least one second medicinal material; the timing for adding at least includes a concentration range of the medicinal liquid when the second medicinal material is added; The second control module is configured to obtain a first concentration parameter of the current medicinal liquid, and determine whether the first concentration parameter meets the medicinal liquid concentration range. If so, control the raw material storage module to add a second medicinal material to the medicinal boiling module, and adjust the filter liner to a third height; otherwise, continue boiling until the concentration of the medicinal liquid meets the medicinal liquid concentration range; wherein the first height, the second height and the third height decrease in sequence; The third control module is configured to obtain the second concentration of the current medicinal liquid and determine whether the second concentration reaches the first target medicinal liquid concentration. If so, the filter liner is adjusted to the first height, and the medicine boiling machine is controlled to extract the medicinal liquid in the medicine boiling module into the medicine liquid storage module; otherwise, the boiling is continued until the concentration of the medicinal liquid reaches the first target medicinal liquid concentration.

[0055] In some embodiments, the second control module is further configured to: adjust the filter liner to the first height before adding the second medicinal material; after adding the second medicinal material, adjust the filter liner from the first height to a fourth height and then to the third height.

[0056] In some embodiments, when the second control module adjusts the filter inner tank from the first height to the second height, it is specifically configured to: adjust the filter inner tank from the first height to the fourth height before adding water according to a preset first water addition amount; and adjust the filter inner tank from the fourth height to the second height after the water addition is completed.

[0057] In some embodiments, the first medicinal material boiling parameter further includes a preset medicinal material boiling temperature range, and the adding timing further includes an adding time range of the second medicinal material; accordingly, the control system further includes: Temperature control module: configured to obtain the current boiling time when the first concentration parameter meets the concentration range of the medicinal solution, and determine whether the boiling time meets the adding time range, if so, keep the current temperature to continue boiling; otherwise, adjust the current temperature; Among them, when the boiling time is greater than the maximum time threshold within the adding time range, the current temperature is adjusted to the first temperature according to the preset increment; when the boiling time is less than the minimum time threshold within the adding time range, the current temperature is adjusted to the second temperature according to the preset reduction; wherein, the first temperature and the second temperature both meet the boiling temperature range.

[0058] In some embodiments, the first control module is further used to obtain second medicine boiling parameters in the second medicine boiling stage, wherein the second medicine boiling parameters at least include a second water addition amount and a second target medicine liquid concentration; Correspondingly, the second control module is further used to adjust the filter inner tank from the first height to the fourth height, add water to the medicine boiling module according to the second water addition amount, and adjust the filter inner tank from the fourth height to the fifth height for boiling; wherein the fifth height is greater than the fourth height, and the fifth height is less than the second height; The third control module is also used to obtain the third concentration of the current medicinal liquid, and determine whether the third concentration reaches the second target medicinal liquid concentration. If so, the filter liner is adjusted to the first height, and the medicine boiling machine is controlled to extract the medicinal liquid in the medicine boiling module into the liquid storage module of the medicine storage module, and mix it with the medicinal liquid obtained in the first medicine boiling stage to obtain a mixed medicinal liquid; otherwise, continue boiling until the concentration of the medicinal liquid reaches the second target medicinal liquid concentration.

[0059] Embodiment 3 As an example of a medicine boiling machine in the first embodiment, this embodiment provides a medicine boiling machine, including Figure 1 The present application provides an integrated household medicine boiling machine, including a main body 1, in which a medicine boiling module 2 and a medicine liquid storage module 3 are arranged side by side, a raw material storage module 6 is arranged above the medicine boiling module 2, and a water tank 4 is connected to the outside of the main body 1.

[0060] See also Figure 2 The medicine boiling module includes a medicine boiling barrel 201 and a filter liner 202 movably arranged in the medicine boiling barrel 201, a heating module corresponding to the medicine boiling barrel 201 is arranged on the main body, an opening is arranged on the top of the filter liner 202, and a plurality of filter holes are arranged on the filter liner 202, and the raw material storage module includes at least one raw material box 601, and a plurality of raw material grids are arranged in the raw material box 601, and the discharge ports of the plurality of raw material grids all correspond to the opening.

[0061] In some embodiments, see Figure 3The raw material storage module also includes an opening and closing device, which includes a baffle 602 rotatably arranged at the discharge port, and a second driving device 603 (preferably a motor) driving the baffle 602 to rotate; when the second driving device 603 drives the baffle 602 to rotate toward the bottom of the main body, the discharge port is opened, and when the driving device drives the baffle to rotate toward the top of the main body, the baffle blocks the discharge port. Figure 3 and Figure 4 The schematic diagrams show the discharge port in the open and closed states. Before boiling the medicine, the user puts different medicinal materials in different raw material grids in advance, and then opens the discharge ports corresponding to different raw material grids according to the scheduled or preset time sequence during the boiling process, so that the medicinal materials can be added to the boiling barrel at different times for boiling. It should be noted that Figure 6 The raw material box in the figure is an example having two raw material grids. Those skilled in the art can also set the raw material grids to three, four or even more as needed.

[0062] In some embodiments, see Figure 3 The water tank 4 is connected to the medicine boiling barrel through a first pipe 7, and the medicine liquid storage module 3 is connected to the medicine boiling barrel through a second pipe 8. The first pipe 7 and the second pipe 8 are respectively provided with a first water pump and a second water pump. During the medicine boiling process, the water in the water tank is firstly pumped into the medicine boiling barrel for boiling by the first water pump. After the boiling is completed, the medicine liquid in the medicine boiling barrel can be pumped to the medicine liquid storage module for storage by the second water pump.

[0063] In some embodiments, the first end of the first pipe 7 is disposed at the bottom of the water tank 4, the second end of the first pipe 7 is disposed at the top of the medicine boiling barrel, the first end of the second pipe 8 is disposed at the bottom of the medicine boiling barrel, and the second end of the second pipe is disposed at the top of the liquid medicine storage module 3. The first pipe and the second pipe have a "bottom-to-top" flow path, so that the water in the water tank is poured into the medicine boiling barrel from top to bottom, which can play a stirring role, making the concentration distribution of the liquid medicine more uniform; at the same time, the boiled liquid medicine is also poured into the liquid medicine storage module from top to bottom, which can play a stirring role on the previously boiled liquid medicine (such as the first decoction liquid medicine), so that the liquid medicine is mixed more evenly.

[0064] In some embodiments, see Figure 4 The main body is provided with a medicine boiling bin 101 for installing the medicine boiling barrel, and a liquid storage bin 102 for installing the liquid medicine storage module. The medicine boiling bin 101 and the liquid storage bin 102 are respectively provided with a first opening and a second opening, so that the medicine boiling barrel can be installed in the medicine boiling bin through the first opening, and the liquid medicine storage module can be installed in the liquid storage bin through the second opening.

[0065] In some embodiments, a raw material bin is further provided in the main body, the bottom of which is connected to the active cavity, and the raw material bin is provided with a third opening, and the first opening, the second opening and the third opening are all located on the same side of the main body, that is, the medicine boiling barrel, the medicine liquid storage module and the raw material storage module are all installed inside the main body by pulling and pulling, which is convenient for disassembly and assembly.

[0066] In some embodiments, see Figure 4 , the main body is also provided with an active cavity 103, and at least one lifting mechanism is provided in the active cavity 103. The active cavity 103 is located above the medicine-boiling bin 101 and is connected to the medicine-boiling bin 101; when the medicine-boiling barrel is installed inside the medicine-boiling bin 101, the filter liner is connected to the lifting mechanism, so that the filter liner can move up and down in the active cavity through the lifting mechanism. In some specific embodiments, the inner diameter of the active cavity 103 is the same as the inner diameter of the medicine-boiling bin 101.

[0067] In some embodiments, the height of the movable cavity is lower than the height of the filter liner. When the filter liner rises to the top of the movable cavity through the lifting mechanism, the bottom of the filter liner is located in the medicine boiling barrel. In this way, even if the filter liner rises to the maximum, the filter liner is still located in the medicine boiling barrel. On the one hand, it can prevent the filter liner from separating from the medicine boiling barrel. On the other hand, it can prevent the user from accidentally taking the medicine boiling barrel out of the main body during the boiling process. In other words, during the boiling process, even if the user pulls the medicine boiling barrel outward, the user cannot pull the medicine boiling barrel out due to the blocking effect of the filter liner.

[0068] In some embodiments, see Figure 5 The lifting mechanism includes a slide groove 901 arranged on the inner wall of the movable cavity, a slider 902 slidably arranged in the slide groove, and a first driving device (preferably a motor) that drives the slider 902 to slide in the slide groove 901, and a limiting protrusion is arranged on the slider; a block 203 cooperating with the limiting protrusion is arranged on the filter liner; when the medicine boiling barrel is installed in the main body, the block 203 is stuck on the slider 902, so that when the slider 902 slides on the slide groove 901, the slider drives the filter liner to move up and down in the accommodating cavity.

[0069] In some embodiments, the liquid medicine storage module includes a medicine cup, the inner diameter of the medicine cup gradually decreases from the bottom to the top, and the opening at the top of the medicine cup corresponds to the second end of the second pipe. When the liquid medicine is poured in from the top of the medicine cup, its conical design can prevent the liquid medicine from splashing around during the pouring. In some specific embodiments, the top of the medicine cup is close to the second end of the second pipe.

[0070] In some embodiments, a display screen or a touch screen is provided on the main body. Specifically, the display screen or the touch screen may include a plurality of sub-buttons, which are respectively electrically connected to the heating module, the first water pump, the second water pump, the first drive motor and the second drive motor for the user to operate the medicine boiling machine.

[0071] In some embodiments, a water level detector and a flow sensor are respectively provided on the medicine boiling barrel.

[0072] In some embodiments, the medicine boiling machine also includes a deodorizing module arranged on the top of the main body, and the deodorizing module includes a condenser and an adsorption plate arranged in sequence from bottom to top, and a condensation water box is provided at the bottom of the condenser. During the medicine boiling process, water vapor will inevitably be generated, and the steam is mixed with some odorous substances volatilized from various medicinal materials. By setting up the deodorizing module, the volatile substances in the steam are condensed into liquid, which can greatly reduce the smell of boiled Chinese medicine, thereby making the equipment suitable for various living environments, especially those users who are sensitive to odors.

[0073] The adsorption plate is filled with activated carbon to adsorb the odorous substances volatilized from the medicinal materials.

[0074] During specific use, the user first puts the medicinal materials into different raw material grids according to the doctor's instructions and different boiling orders, and adds sufficient water to the water tank. When the user starts the medicine boiling machine (for example, presses the corresponding start button), the medicine boiling begins. After the medicine boiling is completed, the user can draw out the medicine cup to obtain the medicine liquid, draw out the medicine boiling barrel to clean the medicine residue in the filter tank and wash it.

[0075] In summary, in response to the demand for boiling small doses of traditional Chinese medicine at home, the present application comprehensively provides an integrated small household medicine boiling machine that can add different medicines in batches and is convenient for storing and mixing the medicinal liquid obtained from multiple decoctions.

[0076] First of all, this application adopts a modular design, dividing the medicine boiling machine into a water storage module (water tank), a raw material storage module, a medicine boiling module and a medicine liquid storage module, and by connecting the water storage module, the medicine boiling module and the medicine liquid storage module in sequence, and setting the raw material storage module above the medicine boiling module, the user can add the medicinal materials and water to the different modules of the medicine boiling machine in advance, and then perform one-click operation through the display screen or touch screen. There is no need to move the equipment or take out one of the modules to add materials or transfer medicine liquid, etc., which greatly improves the convenience of the boiling process.

[0077] Furthermore, after the medicine boiling barrel is installed in place in the medicine boiling bin, the block on the filter liner automatically cooperates with the limiting protrusion, and the filter liner can be driven to move up and down in the movable cavity through the lifting mechanism. During the boiling process, the filter liner can be lifted so that the medicinal materials are located in the middle and upper layers of the medicine liquid, thereby preventing the medicinal materials from accumulating at the bottom of the medicine boiling barrel and causing the pot to stick. In addition, since the height of the movable cavity is lower than the height of the filter liner, even if the filter liner rises to the maximum limit, the bottom of the filter liner is still located in the medicine boiling barrel. In this way, it can be avoided that the user accidentally takes the medicine boiling barrel out of the main body during the boiling process; when the decoction is completed, the medicine residue is lifted by the filter liner, and the medicine liquid will automatically drip into the medicine boiling barrel, and then be pumped into the medicine liquid storage module (medicine cup) through the second pipe for storage, thereby avoiding the problem of medicine liquid waste.

[0078] Furthermore, the medicine boiling barrel and the medicine liquid storage module are placed into the main body through the first opening and the second opening to participate in the medicine boiling. After the medicine boiling is completed, the two can be easily taken out, which is convenient for users to pour out the medicine residue and take out the boiled medicine liquid.

[0079] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0080] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation modes, which are merely illustrative rather than restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which are within the protection of the present invention.

Claims

1. A control method for a medicine boiling machine, characterized in that: Includes steps: S101, placing medicinal materials into a raw material storage module according to the doctor's instructions, and adding sufficient water into the water tank; S102, obtaining medicine boiling parameters of at least one medicine boiling stage, wherein the first medicine boiling parameters of the first medicine boiling stage at least include a preset first water addition amount, a first target medicine liquid concentration, and a timing for adding at least one second medicinal material; the timing for adding at least includes a current medicine liquid concentration range of the medicine liquid in the medicine boiling barrel when adding the second medicinal material; S103, controlling the raw material storage module to automatically add the first medicinal material to the medicine boiling module, adding water to the medicine boiling module according to the first water addition amount, and adjusting the filter liner from the first height to the second height for boiling; S104, obtaining a first concentration parameter of the current medicinal liquid, and determining whether the first concentration parameter meets the medicinal liquid concentration range; if so, controlling the raw material storage module to add a second medicinal material to the medicinal boiling module, and adjusting the filter liner to a third height; otherwise, continuing to boil until the concentration of the medicinal liquid meets the medicinal liquid concentration range; wherein the first height, the second height, and the third height decrease in sequence; S105, obtaining the second concentration of the current medicinal liquid, and determining whether the second concentration reaches the first target medicinal liquid concentration. If so, adjusting the filter liner to the first height, and controlling the medicine boiling machine to extract the medicinal liquid in the medicine boiling module into the medicine liquid storage module; otherwise, continuing to boil until the concentration of the medicinal liquid reaches the first target medicinal liquid concentration.

2. The control method of a medicine boiling machine according to claim 1, characterized in that: Step S104 also includes: Before adding the second medicinal material, the filter inner tank is adjusted to the first height; after adding the second medicinal material, the filter inner tank is adjusted from the first height to the fourth height, and then adjusted from the fourth height to the third height.

3. The control method of a medicine boiling machine according to claim 1, characterized in that: In S103, the specific steps of adjusting the filter liner from the first height to the second height include: S31, before adding water according to a preset first water addition amount, adjusting the filter inner tank from the first height to a fourth height; S32, after the water is added, the filter tank is adjusted from the fourth height to the second height.

4. The control method of a medicine boiling machine according to claim 1, characterized in that: The medicine boiling parameters also include a preset medicine boiling temperature range, and the adding timing also includes an adding time range of the second medicinal material. Accordingly, after S105, the method further includes the following steps: S106, when the first concentration parameter meets the concentration range of the medicinal solution, obtain the current boiling time, and determine whether the boiling time meets the adding time range. If so, keep the current temperature and continue boiling; otherwise, adjust the current temperature.

5. The control method of a medicine boiling machine according to claim 4, characterized in that: In S106, the step of adjusting the current temperature specifically includes: When the boiling time is greater than the maximum time threshold within the adding time range, the current temperature is adjusted to the first temperature according to the preset increment; when the boiling time is less than the minimum time threshold within the adding time range, the current temperature is adjusted to the second temperature according to the preset decrement; wherein the first temperature and the second temperature both conform to the boiling temperature range.

6. The control method of a medicine boiling machine according to claim 1, characterized in that: In S102, the medicine boiling parameters also include the second medicine boiling parameters of the second medicine boiling stage, and the second medicine boiling parameters at least include the second water addition amount and the second target medicine liquid concentration; accordingly, after step S105, the following steps are also included: S107, adjusting the filter inner tank from the first height to a fourth height, adding water to the medicine boiling module according to the second water addition amount, and adjusting the filter inner tank from the fourth height to a fifth height for boiling; wherein the fifth height is greater than the fourth height, and the fifth height is less than the second height; S108, obtaining the third concentration of the current medicinal liquid, and determining whether the third concentration reaches the second target medicinal liquid concentration; if so, adjusting the filter liner to the first height, and controlling the medicine boiling machine to extract the medicinal liquid in the medicine boiling module into the liquid storage module of the medicine storage module, and mixing it with the medicinal liquid obtained in the first medicine boiling stage to obtain a mixed medicinal liquid; otherwise, continue boiling until the concentration of the medicinal liquid reaches the second target medicinal liquid concentration.

7. A control system for a medicine boiling machine, characterized in that: include: Data acquisition module: configured to acquire the parameters of at least one stage of boiling medicine, wherein the first parameter of the first stage of boiling medicine at least includes a preset first amount of water, a first target concentration of the medicinal liquid, and a timing of adding at least one second medicinal material; the timing of adding at least includes a concentration range of the medicinal liquid when the second medicinal material is added; The first control module is configured to obtain the parameters of at least one boiling stage, wherein the first boiling parameters of the first boiling stage at least include a preset first water addition amount, a first target concentration of the medicinal liquid, and a timing for adding at least one second medicinal material; the timing for adding at least includes a concentration range of the medicinal liquid when the second medicinal material is added; The second control module is configured to obtain a first concentration parameter of the current medicinal liquid, and determine whether the first concentration parameter meets the medicinal liquid concentration range. If so, control the raw material storage module to add a second medicinal material to the medicinal boiling module, and adjust the filter liner to a third height; otherwise, continue boiling until the concentration of the medicinal liquid meets the medicinal liquid concentration range; wherein the first height, the second height, and the third height decrease in sequence; The third control module is configured to obtain the second concentration of the current medicinal liquid and determine whether the second concentration reaches the first target medicinal liquid concentration. If so, the filter liner is adjusted to the first height, and the medicine boiling machine is controlled to extract the medicinal liquid in the medicine boiling module into the medicine liquid storage module; otherwise, the boiling is continued until the concentration of the medicinal liquid reaches the first target medicinal liquid concentration.

8. The control system of the medicine boiling machine according to claim 7, characterized in that: The second control module is also configured to: adjust the filter liner to the first height before adding the second medicinal material; and after adding the second medicinal material, adjust the filter liner from the first height to a fourth height and then to the third height.

9. The control system of a medicine boiling machine according to claim 7, characterized in that: When the second control module adjusts the filter inner tank from the first height to the second height, it is specifically configured to: adjust the filter inner tank from the first height to the fourth height before adding water according to the preset first water addition amount; and adjust the filter inner tank from the fourth height to the second height after the water addition is completed.

10. The control system of a medicine boiling machine according to claim 7, characterized in that: The first medicinal material boiling parameter also includes a preset medicinal material boiling temperature range, and the adding time also includes the adding time range of the second medicinal material; accordingly, it also includes: Temperature control module: configured to obtain the current boiling time when the first concentration parameter meets the concentration range of the medicinal solution, and determine whether the boiling time meets the adding time range, if so, keep the current temperature to continue boiling; otherwise, adjust the current temperature; Among them, when the boiling time is greater than the maximum time threshold within the adding time range, the current temperature is adjusted to the first temperature according to the preset increment; when the boiling time is less than the minimum time threshold within the adding time range, the current temperature is adjusted to the second temperature according to the preset reduction; wherein, the first temperature and the second temperature both meet the boiling temperature range.

Images