Fumigation generating device and fumigator

Abstract

The utility model discloses a kind of fumigation generating device and fumigation machine, it is related to traditional Chinese medicine fumigation equipment technical field.Fumigation generating device includes heating container, heating device, containing groove, sensor assembly and at least two exhaust passages;Heating device is located at the bottom of heating container;Containing groove is installed on heating container and is isolated with heating device arrangement, containing groove is equipped with the liquid discharge hole being communicated with heating container, liquid discharge hole is communicated exhaust pipeline;Sensor assembly includes temperature sensor and liquid level sensor in containing groove, real-time acquisition medicine liquid temperature and height;Exhaust passage is located on heating container and is communicated with its inner cavity, the installation height of exhaust passage is all higher than the maximum range scale line of heating container.The utility model improves the structure of fumigation generating device, improves steam transmission efficiency and utilization, improves treatment effect, and avoids the influence of high temperature generated by heating disc on sensor detection accuracy and the damage to liquid discharge pipeline.

Description

Technical Field

[0001] This utility model relates to the technical field of traditional Chinese medicine fumigation equipment, and in particular to a fumigation generating device and fumigation machine. Background Technology

[0002] Traditional Chinese medicine fumigation combines the functions of traditional Chinese medicine treatment, heat therapy, gas therapy, and traditional Chinese medicine ion penetration therapy. Depending on the patient's condition, the type of traditional Chinese medicine and the dosage of the medicinal solution can be selected. The medicinal solution is heated by a heating container to generate traditional Chinese medicine steam, which is applied directly to the patient's skin surface. This can open up the pores on the skin surface, promote blood circulation in the body surface tissues, and make it easier for the medicine to be absorbed and penetrate the skin, thus achieving a deep therapeutic effect.

[0003] However, existing fumigation and steam generation devices install components such as heating plates, temperature sensors, and liquid level sensors at the bottom of the heating container. The sensors, waste discharge pipes, and other components are in indirect contact with the heating plate through the bottom wall of the container. The bottom wall of the container transfers heat, and the high temperature continuously emitted by the heating plate can affect the temperature sensors and liquid level sensors, which can seriously affect the treatment effect. Utility Model Content

[0004] The main purpose of this invention is to provide a fumigation generator and fumigation machine, which aims to avoid the impact of high temperatures generated by heating devices on components such as sensor components and waste discharge pipes, thereby improving the treatment effect.

[0005] To achieve the above objectives, this utility model proposes a fumigation and steaming device, comprising:

[0006] Heating container;

[0007] A heating element is located at the bottom of the heating container;

[0008] A receiving tank is installed on the heating container and isolated from the heating device. The receiving tank is provided with a drain hole that communicates with the heating container and is connected to a waste discharge pipe.

[0009] The sensor assembly includes a temperature sensor and a liquid level sensor disposed within the accommodating tank. The temperature sensor is used to collect the temperature of the liquid in real time, and the liquid level sensor is used to collect the liquid level in real time.

[0010] At least two exhaust channels are provided on the heating container and communicate with its inner cavity, and the installation height of the exhaust channels is higher than the maximum range scale line of the heating container.

[0011] Optionally, the heating device is disc-shaped with a hollow center to form a clearance channel, and the receiving groove is at least partially disposed in the clearance channel and spaced apart from the inner wall of the clearance channel.

[0012] Optionally, the distance between the receiving groove and the inner wall of the avoidance channel is 10-20 mm.

[0013] Optionally, the sensor assembly further includes a pressure sensor for detecting steam pressure, the pressure sensor being mounted on the outer peripheral wall of the heating container and its mounting height being above the maximum range scale line of the heating container.

[0014] Optionally, a steam filter is provided at one end of the exhaust channel that is connected to the heating container, and the other end of the exhaust channel is connected to a silicone hose. The inner wall of the silicone hose is coated with a heat insulation layer, and the silicone hose is suitable for connecting to the treatment nozzle of the fumigation machine.

[0015] Optionally, the bottom of the heating container is provided with a dregs filter screen, which is located on the upper side of the receiving tank and is used to filter impurities in the liquid flowing into the receiving tank. The upper side of the dregs filter screen is provided with a medicine tray for supporting the medicine package. The dregs filter screen and the medicine tray are an integral structure or a separate structure.

[0016] Optionally, the fumigation and steaming device further includes a heat insulation plate, which is installed on the bottom wall of the heating device. The heat insulation plate is a double-layered metal disc with a smooth surface.

[0017] Optionally, the fumigation generator further includes a temperature control switch installed on the heating container or the heat insulation plate, the output terminal of the temperature control switch being electrically connected to the heating device, and the input terminal of the temperature control switch being adapted to be connected to a heating power supply.

[0018] Optionally, the heating container or the heat insulation plate is equipped with wiring terminals and grounding terminals, the temperature control switch is electrically connected to the control board through the wiring terminals, and the grounding terminal is adapted to connect to the ground wire.

[0019] To achieve the above objectives, this utility model also proposes a fumigation machine, including the aforementioned fumigation and steaming device, wherein the fumigation and steaming device includes:

[0020] Heating container;

[0021] A heating element is located at the bottom of the heating container;

[0022] A receiving tank is installed on the heating container and isolated from the heating device. The receiving tank is provided with a drain hole that communicates with the heating container and is connected to a waste discharge pipe.

[0023] The sensor assembly includes a temperature sensor and a liquid level sensor disposed within the accommodating tank. The temperature sensor is used to collect the temperature of the liquid in real time, and the liquid level sensor is used to collect the liquid level in real time.

[0024] At least two exhaust channels are provided on the heating container and communicate with its inner cavity, and the installation height of the exhaust channels is higher than the maximum range scale line of the heating container.

[0025] In the technical solution of this utility model, the fumigation and vaporization device includes a heating container, a heating element, a receiving tank, a sensor assembly, and at least two exhaust channels. The heating element is located at the bottom of the heating container. The receiving tank is installed on the heating container and isolated from the heating element. The receiving tank has a drain hole communicating with the heating container, and the drain hole is connected to a waste discharge pipe. The sensor assembly includes a temperature sensor and a liquid level sensor located within the receiving tank. The temperature sensor is used to collect the temperature of the medicinal liquid in real time, and the liquid level sensor is used to collect the liquid level in real time. At least two exhaust channels are located on the heating container and communicate with its inner cavity. The installation height of each exhaust channel is higher than the maximum range scale line of the heating container. It can be understood that this utility model improves the structure of the fumigation and vaporization device. By isolating the receiving tank from the heating element and installing the sensor assembly within the receiving tank, and placing the waste discharge pipe on the receiving tank, the high temperature generated by the heating element is effectively avoided from affecting the sensor assembly and waste discharge pipe, thus helping to improve the treatment effect. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of an embodiment of the fumigation and steaming generator of this utility model;

[0028] Figure 2 This is a top view of an embodiment of the fumigation and steaming generator of this utility model;

[0029] Figure 3 This is a bottom view of an embodiment of the fumigation and steaming generator of this utility model.

[0030] Explanation of icon numbers:

[0031] 10. Heating container; 20. Heating device; 30. Reservoir; 41. Temperature sensor; 42. Liquid level sensor; 43. Pressure sensor; 50. Exhaust channel; 20a. Clearance channel; 31. Waste discharge pipe; 51. Steam filter; 61. Residue filter; 62. Medicine tray; 11. Insulation tray; 44. Temperature control switch; 45. Wiring terminal; 46. Grounding terminal.

[0032] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0035] In the description of this utility model, it should also 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; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. If the word "and / or" appears throughout the text, it means including three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. The technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0037] This utility model proposes a fumigation and steaming device.

[0038] Reference Figures 1 to 3 In one embodiment of this utility model, the fumigation generating device includes a heating container 10, a heating element 20, a accommodating tank 30, a sensor assembly, and at least two exhaust channels 50. The heating element 20 is located at the bottom of the heating container 10. The accommodating tank 30 is installed on the heating container 10 and isolated from the heating element 20. The accommodating tank 30 has a drain hole that communicates with the heating container 10 and is connected to a waste discharge pipe 31. The sensor assembly includes a temperature sensor 41 and a liquid level sensor 42 located inside the accommodating tank 30. The temperature sensor 41 is used to collect the temperature of the liquid in real time, and the liquid level sensor 42 is used to collect the liquid level in real time. At least two exhaust channels 50 are located on the heating container 10 and communicate with its inner cavity. The installation height of each exhaust channel 50 is higher than the maximum range scale line of the heating container 10.

[0039] In this embodiment, a certain gap may be left between the accommodating tank 30 and the heating device 20 to form a heat-insulating space and achieve separation. In addition, the heating device 20 and the accommodating tank 30 can also be isolated by setting a heat-insulating structure to avoid excessive heat conduction to the sensor assembly and the waste discharge pipe 31.

[0040] In this embodiment, the exhaust channel 50 can be a parallel exhaust channel 50 or multiple exhaust channels 50 to improve steam transmission efficiency and help improve the fumigation treatment effect.

[0041] It is understood that this utility model improves the structure of the fumigation and steam generation device. By isolating the accommodating tank 30 from the heating device 20, installing the sensor assembly inside the accommodating tank 30, and setting the waste discharge pipe 31 on the accommodating tank 30, the high temperature generated by the heating device 20 is effectively avoided from affecting the sensor assembly and the waste discharge pipe 31 and other components, which helps to improve the treatment effect.

[0042] To further reduce heat conduction to the sensor assembly and waste pipe 31, refer to Figures 1 to 3 In one embodiment, the heating device 20 may adopt a disc-shaped structure with a hollow center to form a clearance channel 20a, and the receiving groove 30 is at least partially disposed in the clearance channel 20a and spaced apart from the inner wall of the clearance channel 20a.

[0043] In this embodiment, the distance between the accommodating groove 30 and the inner wall of the avoidance channel 20a is 10-20mm, preferably 15mm, but is not limited here.

[0044] In the prior art, the sensor used to detect steam pressure is placed at the bottom of the heating pot and is exposed to the liquid medicine (containing acidic, alkaline or organic substances) for a long time. It is easily corroded and produces impurities, which will lead to a decrease in the accuracy of the sensor.

[0045] In this regard, the present invention also makes the following improvements:

[0046] In one embodiment, reference is made to Figures 1 to 3 The sensor assembly may also include a pressure sensor 43 for detecting steam pressure. The pressure sensor 43 is mounted on the outer peripheral wall of the heating container 10, and its mounting height is higher than the maximum range scale line of the heating container 10. This ensures safety, enables stable steam output, avoids corrosion of the pressure sensor 43 by the medicinal liquid to prevent impurities, and also avoids affecting the accuracy of the sensor, further improving the effect of fumigation therapy.

[0047] To further enhance the fumigation treatment effect, in one embodiment, refer to Figures 1 to 3 A steam filter 51 is provided in one end of the exhaust channel 50 that is connected to the heating container 10. The other end of the exhaust channel 50 is connected to a silicone hose. The inner wall of the silicone hose is coated with an insulation layer. The silicone hose is suitable for connecting to the treatment nozzle of the fumigation machine.

[0048] The insulation layer can be made of materials such as PTFE coating. By incorporating an insulation layer, heat loss is reduced after the steam passes through the complex spray bar structure, resulting in better therapeutic effects.

[0049] The air intake of the exhaust channel 50 is equipped with a steam filter 51, which can filter out particulate matter in the steam to prevent clogging of the treatment nozzle, reduce condensation, and prevent scalding of patients. On the other hand, it can ensure that the steam is delivered and sprayed smoothly and evenly, thereby improving the effect of fumigation therapy.

[0050] To avoid the residue from affecting the sensor's operation, in one embodiment, refer to Figures 1 to 3The bottom of the heating container 10 may be provided with a dregs filter screen 61. The dregs filter screen 61 is located on the upper side of the container 30 and is used to filter impurities in the liquid flowing into the container 30. The upper side of the dregs filter screen 61 is provided with a medicine tray 62 for supporting the medicine package. The dregs filter screen 61 and the medicine tray 62 are either an integral structure or a separate structure.

[0051] The residue filter 61 protects the liquid level sensor 42 and temperature sensor 41, ensuring that no large particles adhere to their surfaces. The medicine tray 62 can be used to support different medicinal materials.

[0052] In one embodiment, reference is made to Figures 1 to 3 The fumigation and steaming device may also include a heat insulation plate 11, which is installed on the bottom wall of the heating device 20. The heat insulation plate 11 is a double-layered metal disc with a smooth surface. This not only improves heating efficiency but also effectively reduces the impact of high temperature on internal circuits and pipes. Furthermore, the smooth surface of the heat insulation plate 11 not only reflects heat radiation, protecting the internal circuits and pipes of the container from damage, but also enhances the mechanical strength of the bottom of the heating container 10.

[0053] In one embodiment, reference is made to Figures 1 to 3 The fumigation and steaming device also includes a temperature control switch 44 installed on the heating container 10 or the heat insulation plate 11. The output terminal of the temperature control switch 44 is electrically connected to the heating device 20, and the input terminal of the temperature control switch 44 is adapted to be connected to the heating power supply.

[0054] In one embodiment, reference is made to Figures 1 to 3 The heating container 10 or the heat insulation plate 11 is equipped with a wiring terminal 45 and a grounding terminal 46. The heating device 20 or the aforementioned temperature control switch 44 is electrically connected to the control board through the wiring terminal 45, and the grounding terminal 46 is suitable for connecting to the ground wire. The control board may integrate an intelligent control chip, and the specific chip is not limited.

[0055] During the heating process, the temperature sensor 41 feeds back data to the control board in real time to adjust the heating power; the liquid level sensor 42 links the heating system to realize dry burning warning; the temperature control switch 44 automatically cuts off the heating power when the temperature exceeds the limit, ensuring the efficient and safe operation of the equipment.

[0056] In summary, this invention employs an isolation design between the heating element 20 and the accommodating tank 30, effectively solving the problem of reduced accuracy of the temperature sensor 41 and the liquid level sensor 42 caused by the high temperature generated by the heating element 20. By installing parallel steam exhaust channels on the outer periphery of the heating container 10, the problems of slow steam transmission speed and low utilization rate are solved. By installing a pressure sensor 43 on the outer periphery of the heating container 10, not only can the steam pressure be accurately measured, but the stable output of steam by the fumigation and steam generation device can also be ensured, solving the problems of low accuracy and short lifespan of the pressure sensor 43. Installing a heat insulation plate 11 at the bottom of the heating element 20, with its smooth metal surface, effectively prevents heat loss downwards, solving problems such as internal circuit damage and pipe rupture caused by high temperatures. The combination of the pressure sensor 43 and the liquid level sensor 42 solves the problems of inability to dynamically adjust heating power and dry burning of the heating element 20, making the use of this fumigation and steam generation device safer and more reliable.

[0057] Furthermore, the fumigation generator of this invention can heat both the medicinal liquid and the herbal pack, and the heating power can be adjusted according to the temperature tolerance of different medicinal liquids, making the fumigation equipment more widely applicable. Moreover, this invention employs parallel exhaust channels, and the inner wall of the silicone hose connected to the external side of the parallel exhaust channels is coated with PTFE, which not only improves the utilization rate of steam but also reduces heat loss during steam transmission, providing users with the optimal treatment plan. At the end of fumigation, the remaining waste liquid can be discharged through the waste discharge pipe 31 connected to the drain hole.

[0058] This utility model also proposes a fumigation machine, which includes a fumigation and steam generation device. The specific structure of the fumigation and steam generation device is as described in the above embodiments. Since the fumigation machine proposed in this utility model includes all the solutions of all embodiments of the above-described fumigation and steam generation device, it has at least the same technical effects as the above-described fumigation and steam generation device, which will not be described in detail here.

[0059] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A fumigation and steaming device, characterized in that, include: Heating container; A heating element is located at the bottom of the heating container; A receiving tank is installed on the heating container and isolated from the heating device. The receiving tank is provided with a drain hole that communicates with the heating container and is connected to a waste discharge pipe. The sensor assembly includes a temperature sensor and a liquid level sensor disposed within the accommodating tank. The temperature sensor is used to collect the temperature of the liquid in real time, and the liquid level sensor is used to collect the liquid level in real time. At least two exhaust channels are provided on the heating container and communicate with its inner cavity, and the installation height of the exhaust channels is higher than the maximum range scale line of the heating container.

2. The fumigation and steaming apparatus as described in claim 1, characterized in that, The heating device is disc-shaped with a hollow center to form a clearance channel. The receiving groove is at least partially disposed in the clearance channel and spaced apart from the inner wall of the clearance channel.

3. The fumigation and steaming apparatus as described in claim 2, characterized in that, The distance between the receiving groove and the inner wall of the avoidance channel is 10-20 mm.

4. The fumigation and steaming apparatus as described in claim 1, characterized in that, The sensor assembly also includes a pressure sensor for detecting steam pressure, the pressure sensor being mounted on the outer peripheral wall of the heating container and its mounting height being higher than the maximum range scale line of the heating container.

5. The fumigation and steaming apparatus as described in claim 1, characterized in that, The exhaust channel is equipped with a steam filter at one end, which is connected to the heating container. The other end of the exhaust channel is connected to a silicone hose. The inner wall of the silicone hose is coated with an insulation layer. The silicone hose is suitable for connecting to the treatment nozzle of the fumigation machine.

6. The fumigation and steaming apparatus as described in claim 1, characterized in that, The bottom of the heating container is provided with a dregs filter screen, which is located on the upper side of the container and is used to filter impurities in the liquid flowing into the container. The upper side of the dregs filter screen is provided with a medicine tray for supporting the medicine package. The dregs filter screen and the medicine tray are either an integral structure or a separate structure.

7. The fumigation and steaming apparatus as described in claim 2, characterized in that, The fumigation and steaming device also includes a heat insulation plate, which is installed on the bottom wall of the heating device. The heat insulation plate is a double-layered metal disc with a smooth surface.

8. The fumigation and steaming apparatus as described in claim 7, characterized in that, The fumigation and steaming device also includes a temperature control switch installed on the heating container or the heat insulation plate. The output terminal of the temperature control switch is electrically connected to the heating device, and the input terminal of the temperature control switch is adapted to be connected to the heating power supply.

9. The fumigation and steaming apparatus as described in claim 8, characterized in that, The heating container or the heat insulation plate is equipped with wiring terminals and grounding terminals. The temperature control switch is electrically connected to the control board through the wiring terminals, and the grounding terminal is suitable for connecting to the ground wire.

10. A fumigation machine, characterized in that, Includes the fumigation and steaming apparatus as described in any one of claims 1 to 9.

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