Water-adding traditional Chinese medicine automatic decocting heating device

Abstract

The utility model discloses a traditional chinese medicine automation decocting heating device of water can be added belongs to traditional chinese medicine decoction automation decocting field, including frame and gland mechanism, and gland mechanism is linked with frame still include having: water outlet spare, install on gland mechanism, and the water outlet part of water outlet spare can be inserted into the inside of decocting pot when the putting -in mouth of decocting pot is closed by gland mechanism, and water supply mechanism is linked with water outlet spare intercommunication. The utility model can to the inside of decocting pot that places on heating mechanism water or supplement hot water, improve the accuracy of water adding, reduce the work load of staff, when the water shortage appears in decocting pot in the process of heating decocting of decocting pot, can supplement hot water to the inside of decocting pot under the condition of not opening the cover.

Description

Technical Field

[0001] This utility model belongs to the field of automated decoction of traditional Chinese medicine, specifically, it relates to an automated heating device for decoction of traditional Chinese medicine that can add water. Background Technology

[0002] After being boiled in water at high temperatures, the active ingredients in Chinese medicinal herbs are fully released into the decoction, which enhances the efficacy of the active ingredients. The dregs are then removed to obtain a decoction that can be taken by the patient. Alternatively, the decoction can be further concentrated and dried to obtain a powder that can be taken by the patient. Both decoctions and powders can fully meet the needs of TCM diagnosis and treatment, and have the characteristics of rapid efficacy and easy absorption. They are widely used in TCM clinical practice.

[0003] When preparing traditional Chinese medicine decoctions, a decoction pot containing Chinese medicinal herbs and water is placed on a decoction heating device. The heating mechanism of the decoction heating device heats the decoction pot continuously, and finally the herbs and water are decocted to form a medicinal decoction.

[0004] If the decoction of traditional Chinese medicine is cooked for too long, the concentration of the liquid in the pot will exceed the required concentration. Therefore, hot water needs to be added to the pot to dilute the decoction. However, adding hot water requires moving the pot back to the water-adding station or manually adding the water, which affects the efficiency of the decoction process.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] In order to solve at least some of the above-mentioned problems, this utility model provides an automated decoction heating device for traditional Chinese medicine that can add water. It can add water or hot water to the decoction pot placed on the decoction heating device, improve the accuracy of water addition, reduce the workload of workers, and at the same time, when the decoction pot is short of water during the heating and decoction process, hot water can be added to the decoction pot without opening the lid.

[0007] The basic concept of the technical solution adopted in this utility model is:

[0008] An automated decoction and heating device for traditional Chinese medicine that can be heated by adding water includes a frame and a capping mechanism, the capping mechanism being connected to the frame, and further includes:

[0009] The water outlet is installed on the capping mechanism. When the capping mechanism closes the inlet of the frying pot, the water outlet part of the water outlet can extend into the interior of the frying pot.

[0010] The water delivery mechanism is connected to the water outlet component.

[0011] Furthermore, the capping mechanism includes:

[0012] The fastener is connected to the frame;

[0013] The lid is movable and located below the fixed part;

[0014] The first lifting component is connected to the fixing component and the pot lid, and is used to drive the pot lid to lift and lower.

[0015] The water outlet is located on the pot lid, and the water outlet part of the water outlet is located below the pot lid.

[0016] Furthermore, the water delivery mechanism includes a pump device;

[0017] The outlet section, at least part of the pipe body can be bent and deformed, with one end connected to the pump device and the other end connected to the outlet component;

[0018] The inlet section is used to connect to the water source and is connected to the pump unit.

[0019] Furthermore, the pot lid is provided with a fixing block, and the fixing block is provided with a pipe installation hole that penetrates the fixing block, through which the water outlet section can pass.

[0020] Furthermore, the capping mechanism also includes:

[0021] The pressure plate is located below the pot lid.

[0022] The second lifting assembly is connected to the pressure plate and the fixing component, and is used to drive the pressure plate to lift.

[0023] Furthermore, the water outlet is directed towards the pressure plate.

[0024] Furthermore, it also includes:

[0025] The guide extends along the lifting direction of the pressure plate;

[0026] The guide is connected to the pressure plate and slides relative to the pot lid and the fixing member.

[0027] Furthermore, the water inlet of the water outlet is located above the pot lid.

[0028] Furthermore, the number of water outlet components is multiple;

[0029] The capping mechanism is equipped with a diversion pipe, which is connected to the water delivery mechanism.

[0030] All water outlets are connected to the branch pipe fittings.

[0031] Furthermore, a flow measurement element is installed on the water delivery pipeline.

[0032] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.

[0033] 1. When preparing traditional Chinese medicine decoctions, water can be left out before placing the decoction pot on the heating mechanism to reduce its overall weight, making it easier for staff to place the pot on the heating mechanism.

[0034] 2. Water is supplied to the inside of the water outlet through the water supply mechanism, which can add water to the inside of the decoction pot. When it is necessary to add water to the inside of the decoction pot, there is no need to move the decoction pot back to the water filling station. Water can be added directly to the inside of the decoction pot through the decoction unit, saving the number of times the decoction pot needs to be moved and improving the efficiency of Chinese medicine decoction.

[0035] 3. During the decoction of Chinese medicinal herbs, if the decoction pot runs dry, hot water can be added to the pot without opening the lid to reduce the risk of the decoction pot burning due to lack of water.

[0036] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0037] The accompanying drawings, as part of this utility model, are used to provide a further understanding of the present utility model. The illustrative embodiments and descriptions of the present utility model are used to explain the present utility model, but do not constitute an undue limitation of the present utility model. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0038] In the attached diagram:

[0039] Figure 1 This is a schematic diagram of the assembled frying pot of this utility model;

[0040] Figure 2 This is a schematic diagram of the internal support component of the frying pot of this utility model;

[0041] Figure 3 This is a schematic diagram of the outer pot of the frying and cooking pot of this utility model;

[0042] Figure 4 This is a utility model Figure 3 A schematic diagram of a single component of the bottom conveying module of the inner and outer pots;

[0043] Figure 5 This is a schematic diagram of the overall structure of the frying and heating device of this utility model;

[0044] Figure 6 This is a schematic diagram of the overall structure of the capping mechanism of this utility model;

[0045] Figure 7 This is a cross-sectional view of the capping mechanism of this utility model;

[0046] Figure 8 This is a top view of the capping mechanism of this utility model;

[0047] Figure 9 yes Figure 8 A cross-sectional view along point AA;

[0048] Figure 10 This is a schematic diagram of the structure of the upper surface of the pot lid in the pressure lid mechanism of this utility model;

[0049] Figure 11 This is a schematic diagram of the structure of the lower surface of the pot lid in the pressure cap mechanism of this utility model;

[0050] Figure 12 This is a side structural schematic diagram of the frying and heating device of this utility model;

[0051] Figure 13 yes Figure 12 A cross-sectional view along BB.

[0052] In the diagram: 201, frame; 202, upper truss; 203, lower truss; 204, heating mechanism; 2041, shell; 2042, induction cooker; 2043, positioning block; 205, capping mechanism; 2051, fixing plate; 20511, guide sleeve; 2052, pot lid; 2053, first lifting assembly; 20531, cylinder; 20532, fixing block; 20533, pipe through hole; 205 4. Pressure plate; 20541. Through hole; 2055. Second lifting assembly; 20551. Electric cylinder; 20552. Mounting sleeve; 20553. Connecting rod; 2056. Guide rod; 20561. Limiting ring; 206. Water delivery mechanism; 2057. Nozzle; 2058. T-pipe; 2061. Water outlet section; 2062. Water inlet section; 2063. Water pump; 2064. Flow meter; 207. Temperature sensor.

[0053] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0054] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0055] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0056] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0057] like Figures 1 to 4 This utility model discloses a decoction pot for decocting traditional Chinese medicine.

[0058] The decoction pot 100 includes: an outer pot 110 for containing medicinal liquid; an inner support assembly 120 placed inside the outer pot 110 for supporting the Chinese medicine pack; the inner support assembly 120 is provided with a tray 121, and the inner periphery of the tray 121 forms an inlet for the inner support assembly 120; the tray 121 is placed at the inlet of the outer pot 110 to realize the placement of the inner support assembly 120 inside the outer pot 110.

[0059] In this embodiment, the decoction pot 100 includes an outer pot 110 and an inner support assembly 120 to automate and facilitate the decoction of traditional Chinese medicine. The outer pot 110, as the main body of the entire decoction pot 100, primarily serves to contain the medicinal liquid required during the decoction process. It needs to be made of high-temperature resistant and corrosion-resistant materials, such as stainless steel or ceramic, to ensure stable high-temperature resistance and maintain the purity of the medicinal liquid during decoction. In addition, the heat preservation performance of the outer pot 110 should also be considered to reduce heat loss during the decoction process and improve decoction efficiency.

[0060] The inner support component 120 is placed inside the outer pot 110 to support the herbal medicine packet. The inner support component 120 should be designed for easy disassembly and cleaning to ensure hygiene and safety during each decoction process. The inner support component 120 can employ a mesh or porous structure to allow the medicinal liquid to fully penetrate the herbal medicine packet while maintaining its shape and preventing the herbs from spilling. Furthermore, the material of the inner support component 120 should possess properties such as high-temperature resistance and corrosion resistance to withstand the high-temperature environment during the decoction process.

[0061] A tray 121 is provided on the top of the inner support assembly 120 and is placed around the circumference of the dispensing port of the outer pot 110. This ensures the stable placement of the inner support assembly 120 within the outer pot 110, facilitating the dispensing and retrieval of medicine packs while preventing the inner support assembly 120 from directly contacting the bottom of the outer pot 110, which could cause wear or contamination. The tray 121 is also made of high-temperature and corrosion-resistant materials to ensure its stability and durability during use.

[0062] Specifically, the inner periphery of the tray 121 forms an inner support component 120 inlet. When decocting traditional Chinese medicine, the medicinal materials are put into the decoction pot 100 through the inner support component 120 inlet for decoction.

[0063] Furthermore, the outer pot 110 is provided with a reinforcing rib 113 at the loading port, and the reinforcing rib 113 is arranged in a ring around the loading port of the outer pot 110; the tray 121 is supported on the reinforcing rib 113;

[0064] Preferably, the outer edge of the tray 121 protrudes beyond the reinforcing rib 113.

[0065] In this embodiment, a reinforcing rib 113 is provided at the dispensing port of the outer pot 110. The reinforcing rib 113 is arranged in a ring around the dispensing port, and its main purpose is to enhance the structural strength of this area of ​​the outer pot 110. Since the dispensing port is frequently subjected to internal and external forces, such as the placement and removal of the inner support component 120, and the dispensing of medicine packets, the addition of the reinforcing rib 113 can effectively prevent the dispensing port from deforming or breaking due to long-term use or improper operation, thereby extending the service life of the outer pot 110. As a preferred embodiment, the reinforcing rib 113 is a ring-shaped reinforcing rib 113 arranged around the dispensing port of the outer pot 110.

[0066] Specifically, the tray 121 is mounted on the reinforcing rib 113, which provides stable support for the tray 121 and ensures the accurate position of the inner support assembly 120 within the outer pot 110. The annular structure of the reinforcing rib 113 provides a flat and sturdy placement platform for the tray 121, enabling the tray 121 to firmly support the inner support assembly 120 and the herbal medicine pack on it, preventing shaking or tilting during the decoction process.

[0067] As a preferred embodiment, the outer edge of the tray 121 is designed to protrude from the reinforcing rib 113, which increases the contact area between the tray 121 and the reinforcing rib 113, thereby improving the stability of the tray 121, and also provides a certain guiding effect for the placement and removal of the inner support assembly 120.

[0068] Furthermore, the tray 121 is provided with a clamping member 123 on the side facing the interior of the inner support assembly 120, and the clamping member 123 is used to clamp and fix the seal of the Chinese medicine pack.

[0069] Preferably, the clamping member 123 clamps and fixes the end of the sealing member.

[0070] In this embodiment, a clamping member 123 is provided on the side of the tray 121 facing the interior of the inner support assembly 120. The main function of the clamping member 123 is to clamp and fix the seal of the Chinese medicine pack. During the decoction process, the Chinese medicine pack is usually sealed to prevent the herbs from scattering or becoming contaminated. When the pack is located in the inner support assembly 120, the clamping member 123 clamps the seal of the pack, which can further ensure that the pack is placed stably and prevent it from moving or tilting due to boiling or stirring of the decoction during the decoction process.

[0071] Specifically, the inner periphery of the tray 121 forms an insertion port for the inner support assembly 120. The edge of the insertion port is configured with alternating straight lines and arcs, with two arcs facing each other and two straight lines facing each other. The clamping member 123 is located at one of the straight lines and faces inward toward the inner support assembly 120. The clamping member 123 includes: a housing, an inner core that can extend and move within the housing, and a spring that provides thrust to the inner core.

[0072] More specifically, when decocting traditional Chinese medicine, the medicinal materials are first placed into a medicine bag, and then the medicine bag is sealed tightly with a sealing component. The inner core of the clamping component 123 is pushed to make the opening of the inner core coincide with the opening of the shell. The sealing component is placed at the opening. After placement, the force of pushing the inner core is released. Under the push of the restoring force of the spring in the shell, the inner core returns to its initial state. At this time, the sealing component is clamped and fixed in the clamping component 123.

[0073] As a preferred embodiment, the clamping member 123 clamps the end of the seal, which can ensure that the clamping force is more concentrated and effective, and avoid excessive compression or damage to other parts of the medicine pack.

[0074] It should be noted that the sealing element used to seal the medicine package can be a separately provided rope. The medicine package is tied tightly with the rope, and then the remaining end after tying is clamped onto the clamping member 123 to fix the seal. Alternatively, the sealing element used to seal the medicine package can be a part of the medicine package. This part is used to tie the medicine package tightly, and then the remaining end after tying is clamped onto the clamping member 123 to fix the seal.

[0075] Furthermore, the inner support assembly 120 is also provided with: a bottom plate 124, near the bottom of the outer pot 110, for supporting the Chinese medicine pack;

[0076] A connecting rod 122, one end of which is connected to the support plate 121 and the other end of which is connected to the base plate 124.

[0077] In this embodiment, in addition to the support plate 121, the internal support assembly 120 also includes a base plate 124 and connecting rods 122. One end of the connecting rod 122 is connected to the support plate 121, and the other end is connected to the base plate 124, thus forming a stable support structure. The number and distribution of the connecting rods 122 should be rationally designed according to the size and shape of the internal support assembly 120 to ensure the stability and balance of the entire structure. Similarly, the connecting rods 122 and the base plate 124 also need to be made of high-temperature resistant and corrosion-resistant materials to cope with the high temperature and humid environment during the decoction process.

[0078] Specifically, one end of the connecting rod 122 has a straight area with the inner peripheral edge of the support plate 121; a groove is provided at the connection between the bottom plate 124 and the connecting rod 122, and the connecting rod 122 is connected in the groove. The bottom plate 124 is provided with through holes of different diameters for dripping of the medicine and for the cleaning components to pass through the through holes of the bottom wall of the outer pot 110 when cleaning the decoction pot 100.

[0079] As a preferred embodiment, the bottom plate 124 can be configured as a disc-shaped structure with a high center and a gradually decreasing circumference, so that when the medicine pack is squeezed or otherwise operated, the liquid medicine inside the medicine pack can flow smoothly into the outer pot 110.

[0080] Furthermore, the inner peripheral wall of the outer pot 110 is provided with a protrusion 111; the protrusion 111 cooperates with the connecting rod 122 to restrict the rotation of the inner support assembly 120 inside the outer pot.

[0081] In this embodiment, in order to improve the stability of the inner support component 120 inside the outer pot 110 and prevent it from rotating unnecessarily during the decoction process, a protrusion 111 is provided on the inner peripheral wall of the outer pot 110, which cooperates with the connecting rod 122 of the inner support component 120.

[0082] Specifically, the shape and size of the protrusion 111 on the inner peripheral wall of the outer pot 110 are configured to match the connecting rod 122. The shape of the protrusion 111 can be circular, square, or other shapes suitable for matching the connecting rod 122, so as to limit the rotation of the inner support assembly 120 in the outer pot 110.

[0083] When the inner support assembly 120 is placed inside the outer pot 110, the connecting rod 122 will contact the protrusion 111, and the inner support assembly 120 will maintain a relatively stable position through physical restriction, even when the medicine is boiling or being stirred during the decoction process.

[0084] Furthermore, at least two protrusions 111 are provided opposite to each other on the inner peripheral wall of the outer pot 110; at least two connecting rods 122 are provided opposite to each other on the inner support assembly 120; the protrusions 111 and the connecting rods 122 correspond one-to-one, restricting the rotation of the inner support assembly 120 within the outer pot 110.

[0085] In this embodiment, at least two protrusions 111 are provided on the inner peripheral wall of the outer pot 110, and these two protrusions 111 are in opposite positions. The number and position of the protrusions 111 should be reasonably arranged according to the size of the outer pot 110 and the size of the inner support assembly 120 to achieve the best stability effect. Correspondingly, at least two connecting rods 122 are provided on the inner support assembly 120, and the two connecting rods 122 are in opposite positions. One end of the connecting rod 122 is connected to the support plate 121, and the other end is connected to the bottom plate 124 to form a stable support structure. The number and position of the connecting rods 122 should correspond one-to-one with the protrusions 111 on the outer pot 110 so that during the decoction process, the connecting rods 122 can cooperate with the protrusions 111 to limit the rotation of the inner support assembly 120.

[0086] When decocting traditional Chinese medicine, the sealing element of the medicine bag seals the medicine bag and wraps it around the bottom of the connecting rod 122. Then, the end is clamped and fixed in the clamping member 123. This ensures that the medicine bag stays close to the bottom plate 124 of the inner support component 120 during the decoction process. The bottom plate 124 is higher than the inner bottom wall of the outer pot and will not float due to the buoyancy of the water in the decoction pot 100.

[0087] In another embodiment, the inner peripheral wall of the outer pot 110 is provided with four protrusions 111, with each pair of protrusions 111 forming a group; the inner support assembly 120 is provided with four connecting rods 122, with each pair of connecting rods 122 forming a group. The two protrusions 111 cooperate with the two connecting rods 122 to restrict the rotation of the inner support assembly 120 within the outer pot 110. Specifically, when the inner support assembly 120 is placed inside the outer pot 110, the two protrusions 111 are located between the two connecting rods 122 to restrict the rotation of the inner support assembly 120 within the outer pot 110.

[0088] Specifically, a support rod is provided between the two connecting rods 122, connecting the two connecting rods 122. The support rod is positioned near the bottom plate 124 of the inner support assembly 120. During the decoction of traditional Chinese medicine, the sealing element of the medicine bag, after sealing the medicine bag, passes through the lower part of the support rod from the inside of the inner support assembly 120 outwards, and then clamps and fixes the end in the clamping member 123. This ensures that during the decoction process, the medicine bag remains close to the bottom plate 124 of the inner support assembly 120 and will not float due to the buoyancy of the water in the decoction pot 100. As a preferred embodiment, the sealing element can be wrapped around the support rod once and then clamped and fixed at the clamping member 123.

[0089] Furthermore, the outer peripheral wall of the outer pot 110 is provided with a raised rib 112, which is arranged in a ring around the outer peripheral wall of the outer pot 110. When the cooking pot 100 is transferred, the transfer component clamps the lower part of the outer pot 110 wall of the raised rib 112.

[0090] In this embodiment, a raised rib 112 is provided on the outer peripheral wall of the outer pot 110, and the raised rib 112 is arranged in a ring around the outer peripheral wall of the outer pot 110. The shape and size of the raised rib 112 ensure that it does not protrude too much and increase the volume and weight of the outer pot 110, while providing sufficient stability for the transfer component when clamping the cooking pot 100.

[0091] Specifically, when transferring the cooking pot 100, the transfer components, such as the transport cart and clamps, will clamp onto the outer pot 110 wall below the raised rib 112. Due to the design of the raised rib 112, the transfer components can more stably clamp the outer pot 110, preventing accidents such as slippage or tipping during the transfer process.

[0092] Furthermore, the outer peripheral wall of the outer pot 110 is provided with at least two annular ribs 112. When the cooking pot 100 is transferred, the transfer component clamps the pot wall of the outer pot 110 between the two annular ribs 112.

[0093] In this embodiment, to further enhance the stability and safety of the frying pot 100 during the transfer process, at least two annular ribs 112 are provided on the outer peripheral wall of the outer pot 110. The two annular ribs 112 are arranged circumferentially along the pot wall of the outer pot 110 and spaced apart axially in the outer pot 110, with the spacing being at least sufficient to allow the transfer components to be clamped.

[0094] Specifically, during the transfer of the cooking pot 100, transfer components such as a transport cart and a clamp are held between the two annular ribs 112 on the outer pot wall. Due to the presence of the two annular ribs 112, the transfer components can hold the outer pot 110 more firmly, preventing it from shaking or slipping during the transfer process.

[0095] Furthermore, the bottom of the outer pot 110 is provided with a carrier 130, through which the decoction pot 100 is moved on the automatic decoction system conveyor line.

[0096] Furthermore, the carrier 130 includes a support plate 131, which is fixedly connected to the outer pot 110;

[0097] A conveying module 132 is attached to the outer periphery of the support plate 131 and is detachably connected to the support plate 131.

[0098] Preferably, the support plate 131 is welded and fixed to the outer pot 110.

[0099] In this embodiment, in order to improve the automation level and mobility of the frying pan 100, a carrier 130 is provided at the bottom of the outer pot 110. The design of the carrier 130 should take into account factors such as compatibility with the conveyor line, load-bearing capacity and stability.

[0100] The carrier 130 mainly consists of two parts: a support plate 131 and a conveying module 132. The support plate 131 is fixedly connected to the bottom of the outer pot 110, providing stable support for the entire frying pan 100. The conveying module 132 is wrapped around the outer periphery of the support plate 131 and is detachably connected to the support plate 131, so that the conveying module 132 can be replaced or adjusted according to different conveying line types, thereby improving the flexibility and adaptability of the frying pan 100.

[0101] As a preferred embodiment, the support plate 131 and the outer pot 110 are fixed together by welding. The welded connection has the advantages of high strength, good sealing and firm connection, which can ensure that there will be no relative displacement or loosening between the support plate 131 and the outer pot 110 during the movement of the cooking pot 100. At the same time, it simplifies the installation process and improves work efficiency.

[0102] Specifically, the support plate 131 is a square sheet metal structure with bent fixing parts 1311 at its edges. These bent fixing parts 1311 are located at the edges of the four sides of the support plate 131. When it is necessary to fix the outer pot 110 of the frying pan 100, the fixing device cooperates with the fixing parts 1311 to achieve the fixing function. The fixing parts 1311 have an L-shaped structure, first bending upwards from the plane of the support plate 131, and then bending horizontally, with each bending segment having an arc transition at the connection. The conveying module 132, covering the support plate 131, consists of four straight rods 1321 connected end-to-end. The straight rods 1321 have grooves to reduce the overall weight of the conveying module. The support plate 131 and the conveying module 132 are assembled into a 400cm*400cm square carrier component 130 to ensure stability during the transfer of the frying pan 100 and adaptability to the conveyor belt.

[0103] like Figures 5 to 13 As shown, this utility model discloses an automated decoction and heating device for traditional Chinese medicine.

[0104] The frying and heating device includes a vertically arranged rectangular frame 201. On one side wall of the frame 201, an upper truss 202 extends horizontally outward from the top of the frame 201, and a lower truss 203 extends horizontally outward from the bottom of the frame 201. The upper truss 202 and the lower truss 203 are arranged vertically opposite each other. Both the upper truss 202 and the lower truss 203 are fixed to the frame 201, and the connection between the upper truss 202 and the lower truss 203 and the frame 201 can be achieved by bolting or welding.

[0105] A heating mechanism 204 is installed between the upper truss 202 and the lower truss 203. The heating mechanism 204 is fixed to the frame 201, and the connection between the heating mechanism 204 and the frame 201 can be achieved by bolting or welding. A space is left between the heating mechanism 204 and the upper truss 202. A space is also left between the heating mechanism 204 and the lower truss 203.

[0106] The space between the heating mechanism 204 and the upper truss 202 is used to place the decoction pot onto the heating mechanism 204. When decocting medicine, the decoction pot containing the medicine packet is placed onto the heating mechanism 204, which then heats it. The space between the heating mechanism 204 and the lower truss 203 is large enough to accommodate the decoction pot. When a decoction pot is being heated at the decoction device, or when a decoction pot is already being decocted on the heating mechanism 204, the remaining decoction pots can be temporarily stored on the lower truss 203.

[0107] A conveyor line can also be installed in the space between the heating mechanism 204 and the lower truss 203 to transport the frying pot. The frying pot that has not been fryed can be sent to the frying device for heating, and the frying pot that has been fryed can be sent to the next process via the conveyor line.

[0108] In this embodiment, a capping mechanism 205 is provided on the upper truss 202. When the frying pan is placed on the heating mechanism 204, the capping mechanism 205 seals the frying pan's inlet.

[0109] A control circuit module is also provided on the frame 201. The control circuit module is connected to the capping mechanism 205 and the heating mechanism 204 by signal. The control circuit module is used to send control commands to the capping mechanism 205 and the heating mechanism 204, and control the heating mechanism 204 and the capping mechanism 205 to perform corresponding actions according to the control commands.

[0110] Specifically, the lid-pressing mechanism 205 includes a horizontally arranged fixed plate 2051, which is fixed to the lower surface of the upper truss 202. A pot lid 2052 is movably arranged below the fixed plate 2051. A first lifting component 2053 is arranged between the pot lid 2052 and the fixed plate 2051. The first lifting component 2053 is connected to both the fixed plate 2051 and the pot lid 2052, and is used to raise or lower the pot lid 2052.

[0111] The height points for lifting the lid 2052 include the highest point and the lowest point.

[0112] When the lid 2052 is at its highest point, the lid 2052 is positioned higher than the top of the frying pan placed on the heating mechanism 204, thereby allowing the frying pan to be placed on the heating mechanism 204 or removed from the heating mechanism 204.

[0113] When the lid 2052 is at its lowest position, the lid 2052 can press against the top end face of the frying pan placed on the heating mechanism 204, thereby sealing the top opening of the frying pan.

[0114] A pressure plate 2054 is movably disposed directly below the pot lid 2052. In this embodiment, the pressure plate 2054 is circular and can extend into the inner support assembly 120 of the decoction pot to compress the medicine packet located on the bottom plate 124. A second lifting assembly 2055 is disposed between the pressure plate 2054 and the fixed plate 2051. The second lifting assembly 2055 is fixedly connected to both the fixed plate 2051 and the pressure plate 2054, and is secured to both with bolts. The second lifting assembly 2055 is used to raise or lower the pressure plate 2054.

[0115] The lifting height points of the pressure plate 2054 include the first height point, the second height point, and the third height point.

[0116] The first height point is the height at which the pressure plate 2054 is raised to its highest position. When the pressure plate 2054 is at the first height point, its position is higher than the top of the frying pan placed on the heating mechanism 204, thus allowing the frying pan to be placed on or removed from the heating mechanism 204. When the pressure plate 2054 is at the first height point, its height is lower than the height at which the lid 2052 is at its highest position.

[0117] The second height point is the height point at the top of the internal space of the decoction pot where the pressure plate 2054 is located. When the pressure plate 2054 is at the second height point, the pressure plate 2054 is separated from the medicinal materials placed in the decoction pot.

[0118] The third height point is the height point at the bottom of the internal space of the decoction pot where the pressure plate 2054 is located. When the pressure plate 2054 is at the third height point, the pressure plate 2054 is in a state of squeezing the medicinal materials inside the decoction pot.

[0119] In actual use, the number of times the pressure plate 2054 squeezes the medicine packet can be adjusted according to actual needs. In this embodiment, during the decoction process, the pressure plate 2054 squeezes the medicine packet in the decoction pot three times. When the decoction pot 100 is placed on the heating mechanism 204, the pressure plate 2054 is controlled to descend to the third height point to squeeze the medicine packet in the decoction pot for the first time. After the squeezing is completed, the pressure plate 2054 is controlled to rise to the second height point. When the medicine in the decoction pot 100 is almost finished decocting, the pressure plate 2054 is controlled to descend to the third height point again to squeeze the medicine packet for the second time. After the squeezing is completed, the pressure plate 2054 is controlled to rise to the second height point. After the herbs in the decoction pot 100 have finished decocting, the pressure plate 2054 is lowered to the third height point to squeeze the herb pack for the third time. After the squeezing is completed, the pressure plate 2054 is raised to the first height point, and the pot lid 2052 is raised to the highest point, so that the pot lid 2052 opens the feeding port of the decoction pot, and the pressure plate 2054 is separated from the decoction pot.

[0120] In this embodiment, multiple guide rods 2056 are provided between the pressure plate 2054 and the fixing plate 2051. In this embodiment, there are four guide rods 2056, arranged in a circular array with the central axis of the pot lid 2052 as the center line. One end of each guide rod 2056 is fixed to the pressure plate 2054, and the other end extends above the fixing plate 2051. The rod body of the guide rod 2056 passes through the pot lid 2052 and the fixing plate 2051 sequentially. A through hole is provided on the fixing plate 2051 at a position opposite to the guide rod 2056, allowing the guide rod 2056 to pass through. The diameter of the through hole is larger than the diameter of the guide rod 2056. The guide rod 2056 is slidably connected to the fixing plate 2051. Similarly, a through hole is provided on the pot lid 2052 at a position opposite to the guide rod 2056 for the guide rod 2056 to pass through. The diameter of the through hole is larger than the diameter of the guide rod 2056, and the guide rod 2056 is slidably connected to the pot lid 2052.

[0121] Guide sleeves 20511, the same number as guide rods 2056, are fixed to the lower surface of the fixed plate 2051. The guide sleeves 20511 and guide rods 2056 are arranged opposite each other. The guide sleeves 20511 and their corresponding guide rods 2056 are coaxially arranged. The guide rods 2056 pass through the inner holes of their corresponding guide sleeves 20511. The guide rods 2056 and guide sleeves 20511 are slidably connected to each other.

[0122] Preferably, a limiting ring 20561 is provided at one end of the guide rod 2056 extending above the fixing plate 2051, and the limiting ring 20561 is fixed to the guide rod 2056. The outer diameter of the limiting ring 20561 is larger than the diameter of the through hole on the fixing plate 2051. When the pressure plate 2054 moves downward, the limiting ring 20561 can abut against the upper surface of the fixing plate 2051, limiting the travel of the guide rod 2056 and preventing the guide rod 2056 from disengaging from the fixing plate 2051.

[0123] Specifically, the first lifting assembly 2053 includes a vertically arranged cylinder 20531, the cylinder body of which is fixedly connected to the fixed plate 2051. The piston rod of the cylinder 20531 faces the direction of the pot lid 2052. The piston rod of the cylinder 20531 is fixed relative to the pot lid 2052. When the piston rod of the cylinder 20531 extends out of the cylinder body, it pushes the pot lid 2052, causing it to move downward. When the piston rod of the cylinder 20531 retracts into the cylinder body, it pulls the pot lid 2052, causing it to move upward.

[0124] Specifically, the second lifting assembly 2055 includes a vertically positioned electric cylinder 20551, located above the fixed plate 2051. A mounting sleeve 20552 is provided between the cylinder body of the electric cylinder 20551 and the fixed plate 2051, and the mounting sleeve 20552 is vertically positioned. One end of the mounting sleeve 20552 is fixed to the fixed plate 2051, and the other end is fixed to the cylinder body of the electric cylinder 20551. The push rod of the electric cylinder 20551 is aligned with the inner hole of the mounting sleeve 20552, and the push rod of the electric cylinder 20551 extends into the interior of the mounting sleeve 20552.

[0125] A connecting rod 20553 is installed in the inner hole of the mounting sleeve 20552, and the connecting rod 20553 is coaxially arranged with the push rod of the electric cylinder 20551. One end of the connecting rod 20553 is fixedly connected to the push rod of the electric cylinder 20551, and the other end of the connecting rod 20553 passes through the fixing plate 2051 and the pot lid 2052 in sequence to connect with the pressure plate 2054. The connecting rod 20553 and the pressure plate 2054 are fixed by bolts.

[0126] Preferably, the central axis of the connecting rod 20553 is coaxial with the central axis of the pressure plate 2054.

[0127] When the push rod of the electric cylinder 20551 extends outward from the cylinder body, it pushes the connecting rod 20553, which in turn pushes the pressure plate 2054, causing it to move downward. When the push rod of the electric cylinder 20551 retracts into the cylinder body, it pulls the connecting rod 20553, which in turn pulls the pressure plate 2054, causing it to move upward.

[0128] By employing electric cylinder 20551, the output force of electric cylinder 20551 can be controlled, thereby controlling the squeezing force of pressure plate 2054 on the medicine bag. When the medicine bag is large, the output force of electric cylinder 20551 can be adjusted to increase the output force of electric cylinder 20551, thereby ensuring the squeezing effect of pressure plate 2054 on the medicine bag.

[0129] The electric cylinder 20551 is equipped with a torque sensor, which is installed in the drive section of the electric cylinder 20551, such as between the motor of the electric cylinder 20551 and the load. A torque sensor is a device that measures rotational torque, typically composed of an elastic element and a measuring element. When an external force is applied to the elastic element, the elastic element undergoes a slight deformation. By measuring this deformation, the magnitude of the torque acting on the sensor can be calculated. When the electric cylinder 20551 controls the pressure plate 2054 to compress the medicine package, the torque sensor can detect and feedback the torque value in real time, ensuring that the electric cylinder 20551 operates stably under various working conditions.

[0130] The torque value fed back by the torque sensor can determine the squeezing force of the pressure plate 2054 on the medicine bag. The output force of the electric cylinder 20551 is adjusted according to the size of the medicine bag and the amount of medicine contained within it. By adjusting the output force of the electric cylinder 20551, the squeezing force of the pressure plate 2054 on the medicine bag is adjusted, preventing excessive squeezing force from the pressure plate 2054, which could damage the inner support assembly 120.

[0131] In this embodiment, a nozzle 2057 is installed on the pot lid 2052. A water supply mechanism 206 connected to the nozzle 2057 is installed on the frame 201. The water supply mechanism 206 can supply water to the inside of the nozzle 2057, and the water supplied into the nozzle 2057 is sprayed into the decoction pot for decocting the medicinal materials through the nozzle 2057. The water outlet of the nozzle 2057 faces the pressure plate 2054, so that the water sprayed by the nozzle 2057 can spray onto the pressure plate 2054.

[0132] Similarly, the water delivery mechanism 206 is connected to the control circuit module via signal. The control circuit module sends control commands to the water delivery mechanism 206, and the water delivery mechanism 206 performs corresponding actions according to the control commands.

[0133] In this embodiment, there are two nozzles 2057. In actual production, the number of nozzles 2057 is not limited to two; it can be one, three, or more. This embodiment uses two nozzles 2057 as an example, with the two nozzles 2057 mirror-oriented about the central axis of the pot lid 2052. The water outlet of the nozzle 2057 is located below the pot lid 2052, and the water inlet of the nozzle 2057 is located above the pot lid 2052. The nozzle 2057 penetrates the pot lid 2052 and is fixedly connected to it.

[0134] A three-way pipe 2058 is fixed to the upper surface of the pot lid 2052. One of the ports of the three-way pipe 2058 is used to connect to the water delivery mechanism 206. Of the remaining two ports of the three-way pipe 2058, one port is connected to one of the nozzles 2057 through a fitting, and the other port is also connected to another nozzle 2057 through a fitting.

[0135] Specifically, the water delivery mechanism 206 is fixed to the frame 201. The water delivery mechanism 206 includes an outlet section 2061, an inlet section 2062, and a water pump 2063. One end of the outlet section 2061 is connected to the outlet of the water pump 2063, and the other end is connected to the nozzle 2057. One end of the inlet section 2062 is connected to the inlet of the water pump 2063, and the other end is a free end. The free end of the inlet section 2062 is used to connect to a water source. After the inlet section 2062 is connected to the water source, the water pump 2063 can draw water from the water source and send the water into the outlet section 2061. The water entering the outlet section 2061 is sent along the inlet section 2062 into the nozzle 2057, and the water in the nozzle 2057 is sprayed out and sprayed onto the pressure plate 2054.

[0136] A flow meter 2064 is installed on the water inlet section 2062. The flow meter 2064 can measure the amount of water passing through the water inlet section 2062, thereby calculating the amount of water sent into the frying pot.

[0137] The water inlet section 2062 is made of rigid tubing and is fixed to the frame 201. The water pump 2063 is also fixed to the frame 201. The water outlet section 2061 is made of flexible tubing. The length of the water outlet section 2061 is sufficient to prevent it from separating from the nozzle 2057 during the up-and-down movement of the lid 2052. When the lid 2052 moves up and down, the water outlet section 2061 can bend and deform accordingly.

[0138] A fixing block 20532 is also provided between the piston rod of cylinder 20531 and pot lid 2052. The fixing block 20532 is fixedly connected to both the piston rod of cylinder 20531 and pot lid 2052. A pipe through hole 20533 is machined on the fixing block 20532, extending horizontally through it. When connecting the water outlet section 2061 to the nozzle 2057, the water outlet section 2061 passes through the pipe through hole 20533 of the fixing block 20532. The pipe through hole 20533 restricts the water outlet section 2061, reducing the vibration caused by water flow when water flows through it, thus keeping the water outlet section 2061 stable and reducing the possibility of separation between the water outlet section 2061 and the nozzle 2057.

[0139] At the same time, when the cylinder 20531 pushes the pot lid 2052 to move up and down, the end of the water outlet section 2061 that is connected to the nozzle 2057 can move up and down synchronously with the pot lid 2052, so as to avoid the water outlet section 2061 being pulled, which would cause the water outlet section 2061 and the nozzle 2057 to separate due to the water outlet section 2061 being pulled.

[0140] Specifically, the heating mechanism 204 includes a housing 2041, which is fixed to the frame 201. The upper surface of the housing 2041 is horizontal. An induction cooker 2042 is embedded inside the housing 2041, with the cooktop panel of the induction cooker 2042 protruding from the upper surface of the housing 2041. The pressure cap mechanism 205 is located directly above the induction cooker 2042.

[0141] Specifically, the cooktop panel of the induction cooker 2042 is flush with or extends above the upper surface of the housing 2041. Multiple positioning blocks 2043 are fixed to the upper surface of the housing 2041, enclosing the cooktop panel of the induction cooker 2042. When a frying pan is placed on the induction cooker 2042, the bottom of the frying pan abuts against the positioning blocks 2043. By setting multiple positioning blocks 2043, the position of the frying pan on the induction cooker 2042 can be restricted, ensuring that the frying pan is always placed in the same position, thus guaranteeing the optimal heating position between the induction cooker 2042 and the frying pan.

[0142] In this embodiment, a temperature sensor 207 is installed on the lid 2052, extending through the lid 2052 to the bottom. When the lid 2052 is placed on top of the frying pan, the temperature sensor 207 extends into the frying pan, allowing it to measure the temperature inside. The temperature sensor 207 is connected to a host computer via a signal connection.

[0143] In this embodiment, the surface of the pressure plate 2054 is provided with a plurality of through holes 20541, which are evenly distributed on the surface of the pressure plate 2054. When the pressure plate 2054 is raised and lowered by the second lifting component 2055, the pressure plate 2054 squeezes the medicine packet located in the decoction pot, and the medicine liquid passes through the through holes 20541 on the pressure plate 2054. When the medicine liquid passes through the through holes 20541, the flow rate of the medicine liquid increases. Due to the stirring of the medicine liquid by the raising and lowering of the pressure plate 2054, the flow of the medicine liquid can wash the medicine packet, so that the medicinal properties of the herbs in the medicine packet can be better extracted and the concentration of the decoction liquid can be increased.

[0144] In this embodiment, there are two induction cookers 2042, which are arranged side by side on the housing 2041. Correspondingly, there are also two capping mechanisms 205, with one capping mechanism 205 forming a group with the induction cooker 2042. Just as the two induction cookers 2042 are arranged side by side, the two capping mechanisms 205 are also arranged side by side.

[0145] When decocting the medicinal herbs, place the decoction pot containing the herb packet and water on the cooktop of the induction cooker 2042. Turn on the induction cooker 2042 to heat the decoction pot. After the decoction pot is placed on the cooktop of the induction cooker 2042, the first lifting component 2053 moves the lid 2052 downwards, covering the top of the decoction pot and sealing the inlet. The second lifting component 2055 moves the pressure plate 2054 towards the bottom of the decoction pot, allowing the pressure plate 2054 to compress the herb packet inside. After the pressure plate 2054 compresses the herb packet, the second lifting component 2055 lifts the pressure plate 2054, completing one compression of the herb packet. During the decoction process, the second lifting component 2055 controls the pressure plate 2054 to rise and fall, thereby squeezing the medicine packet and allowing it to come into more full contact with the liquid medicine. This allows the medicinal properties of the herbs to be extracted more fully and increases the concentration of the decoction.

[0146] After the decoction of traditional Chinese medicine in the pot is completed, if the concentration of the decoction exceeds the required concentration, a water supply mechanism 206 is installed on the lid 2052. This mechanism allows hot water to be added to the pot to dilute the decoction. The water supply mechanism 206 also replenishes water promptly if the pot runs dry during the decoction process.

[0147] When the water supply mechanism 206 adds hot water to the decoction pot, the hot water flows through the pressure plate 2054, rinsing it and washing away any medicinal liquid adhering to it into the decoction pot. While adding water to the decoction pot, the water supply mechanism 206 also cleans the pressure plate 2054, eliminating the need to disassemble and clean it, thus reducing the workload of cleaning the pressure plate 2054.

[0148] When using the decoction apparatus disclosed in this utility model to decoct the medicinal materials in the decoction pot, the amount of water added to the decoction pot must be less than the set amount. The missing water is replenished to the inside of the decoction pot through the water adding mechanism 206. When the water adding mechanism 206 adds water to the inside of the decoction pot, the water added by the water adding mechanism 206 simultaneously rinses the pressure plate 2054, flushing the medicinal liquid adhering to the pressure plate 2054 into the inside of the decoction pot, thus saving the subsequent cleaning steps of the pressure plate 2054.

[0149] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An automated decoction and heating device for traditional Chinese medicine that can be heated by adding water, comprising a frame (201) and a capping mechanism (205), wherein the capping mechanism (205) is connected to the frame (201), characterized in that, It also includes: The water outlet is installed on the capping mechanism (205). When the capping mechanism (205) closes the inlet of the frying pan, the water outlet part of the water outlet can extend into the interior of the frying pan. The capping mechanism (205) includes a liftable lid (2052), and the water outlet is located on the lid (2052). The water delivery mechanism (206) includes an inlet section (2062), a pump device, and an outlet section (2061) connected in sequence. The inlet section (2062) is connected to a water source. The outlet section (2061) is made of a flexible hose and bends and deforms as the lid (2052) is raised and lowered. A fixing block (20532) is provided on the lid (2052). A pipe installation hole is provided on the fixing block (20532) and the outlet section (2061) passes through the pipe installation hole and is connected to the water outlet component.

2. The automated decoction and heating device for traditional Chinese medicine that can be heated by adding water according to claim 1, characterized in that, The capping mechanism (205) includes: A fastener is connected to the frame (201); The lid (2052) is movable and located below the fixed part; The first lifting assembly (2053) is connected to the fixing member and the pot lid (2052) and is used to drive the pot lid (2052) to lift. The water outlet is located below the pot lid (2052); The water outlet component includes a nozzle (2057).

3. The automated decoction and heating device for traditional Chinese medicine that can be heated by adding water according to claim 2, characterized in that, The outlet section (2061) has at least a portion of its pipe body that can be bent and deformed, with one end connected to the pump device and the other end connected to the outlet component; The inlet section (2062) is used to connect to the water source and is connected to the pump unit.

4. The automated decoction and heating device for traditional Chinese medicine that can be heated by adding water according to claim 3, characterized in that, The first lifting assembly (2053) includes a vertically arranged cylinder (20531), the piston rod of the cylinder (20531) is oriented toward the pot lid (2052), and the fixing block (20532) is disposed between the piston rod of the cylinder (20531) and the pot lid (2052).

5. The automated decoction and heating device for traditional Chinese medicine that can be heated by adding water according to claim 2, characterized in that, The capping mechanism (205) also includes: The pressure plate (2054) is movable and located below the pot lid (2052). The second lifting assembly (2055) is connected to the pressure plate (2054) and the fixing component, and is used to drive the pressure plate (2054) to lift.

6. The automated decoction and heating device for traditional Chinese medicine that can be heated by adding water according to claim 5, characterized in that, The water outlet is oriented towards the pressure plate (2054).

7. The automated decoction and heating device for traditional Chinese medicine that can be heated by adding water according to claim 5, characterized in that, It also includes: The guide extends along the lifting direction of the pressure plate (2054); The guide is connected to the pressure plate (2054) and slides relative to the pot lid (2052) and the fixing member.

8. The automated decoction and heating device for traditional Chinese medicine that can be heated by adding water according to claim 2, characterized in that, The water inlet of the water outlet is located above the pot lid (2052).

9. The automated decoction and heating device for traditional Chinese medicine that can be heated by adding water according to claim 1, characterized in that, The number of water outlet components is multiple; The capping mechanism (205) is provided with a diversion pipe, which is connected to the water delivery mechanism (206); All water outlets are connected to the branch pipe fittings.

10. The automated decoction and heating device for traditional Chinese medicine that can be heated by adding water according to claim 1, characterized in that, Flow measurement elements are installed on the water supply pipeline.

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