Auxiliary heat preservation device suitable for traditional Chinese medicine Reyan bag

Abstract

The utility model provides an auxiliary heat preservation device suitable for a traditional Chinese medicine Reyan bag, which belongs to the technical field of medical instruments and comprises a heat preservation box body, a sealed solution cavity and an open heating cavity are arranged in the heat preservation box body, a heating piece is arranged in the sealed solution cavity, a temperature control piece is arranged on the outer sleeve box body, and the temperature control piece is connected with the open heating cavity. The temperature control part is electrically connected with the heating part, a traditional Chinese medicine hot compress bag is placed in the open heating cavity, a refrigeration fan is arranged on the side wall of the outer sleeve box body, and the refrigeration fan is communicated with the side wall of the open heating cavity; and the sealing cover body covers the open heating cavity, a sprayer is arranged on the sealing cover body, the sprayer extends to the lower surface of the sealing cover body, and the sprayer is used for spraying atomized liquid into the open heating cavity. The auxiliary heat preservation device is easy to use, high in practicability and capable of conducting heating or heat preservation on different traditional Chinese medicine hot compress bags.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to an auxiliary heat preservation device suitable for traditional Chinese medicine hot packs. Background Art

[0002] The Chinese medicine hot pack is also known as the Chinese medicine hot compress method. It is to make dozens of Chinese herbal medicines such as Qianghuo, Duhuo, Shenjincao, and Artemisia annua into crumbs, put them into a cloth bag or gauze bag, and heat the medicine bag by frying or steaming. It is a non-invasive external treatment method that combines Chinese medicine hot compress with acupoint stimulation, which absorbs the advantages of Chinese medicine treatment and acupoint stimulation, and completely avoids the adverse reactions of gastrointestinal irritation caused by oral medications.

[0003] The hot steam from the Chinese medicine hot bag expands and opens the pores on the skin surface, promotes local capillary dilation, accelerates blood circulation, enhances metabolism, and promotes the absorption of inflammation and blood stasis. It is an external treatment method that uses its warmth to warm the meridians and dredge the collaterals, relax the muscles and tendons, harmonize qi and blood, reduce swelling and relieve pain, and eliminate dampness and cold.

[0004] A bag of Chinese medicine hot pack can be used for about 7 days, and generally used about 20 times. After the Chinese medicine hot pack is heated, it will be applied to the patient's skin surface for treatment. However, since the heat of the Chinese medicine hot pack is diffused to the surroundings, the temperature of the Chinese medicine hot pack drops, and the hot steam of the Chinese medicine hot pack cannot promote local capillary dilation, blood circulation is reduced, resulting in reduced treatment effect. After the temperature of the Chinese medicine hot pack drops, it needs to be heated again. Under the natural heating state, steam heating (such as steamer heating, that is, placing the Chinese medicine hot pack in the steamer, boiling liquid water, part of the liquid water becomes water vapor, and the Chinese medicine hot pack is heated by water vapor) cannot keep the Chinese medicine hot pack at a stable temperature, and the temperature of the Chinese medicine hot pack is even too high, which is easy to scald the patient. Utility Model Content

[0005] Based on this, the utility model provides an auxiliary insulation device suitable for a Chinese medicine hot pack to solve the technical problem in the prior art that after the temperature of the Chinese medicine hot pack drops, it needs to be heated again, and under the natural heating state, steam heating is used to fail to keep the Chinese medicine hot pack at a stable temperature, and even the temperature of the Chinese medicine hot pack is too high, which can easily scald the patient.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] An auxiliary heat preservation device suitable for traditional Chinese medicine hot packs, comprising

[0008] An insulation box body, wherein a sealed solution cavity and an open heating cavity are provided in the insulation box body, a heating element is provided in the sealed solution cavity, a temperature control unit is provided on the insulation box body, the temperature control unit is electrically connected to the heating element, a Chinese medicine hot pack is placed in the open heating cavity, a cooling fan is provided on the side wall of the insulation box body, and the cooling fan is connected to the side wall of the open heating cavity; and

[0009] A sealing cover body, wherein the sealing cover body covers the open heating cavity, and a sprayer is arranged on the sealing cover body. The sprayer extends to the lower surface of the sealing cover body, and the sprayer is used for spraying atomized liquid into the open heating cavity.

[0010] Preferably, the insulation box body is also provided with a liquid inlet pipe, a liquid outlet pipe and an exhaust valve, the liquid inlet pipe is communicated with the upper end of the sealed solution chamber, the liquid outlet pipe is communicated with the lower end of the sealed solution chamber, and the exhaust valve is communicated with the upper end of the sealed solution chamber.

[0011] Preferably, a drain pipe is also provided on the insulation box body, the drain pipe is connected with the bottom of the open heating chamber, and passes through the sealed solution chamber and is connected with the bottom of the insulation box body; a sealing plug is provided on the drain pipe, and the sealing plug is located in the open heating chamber.

[0012] Preferably, the heating element is an electric heating rod, and at least one electric heating rod is provided.

[0013] Preferably, the temperature control component comprises a temperature control regulator, a switch and a display panel, and the temperature control regulator, the switch and the display panel are electrically connected to the electric heating rod.

[0014] Preferably, a first ventilation duct is also provided on the insulation box body, the first ventilation duct is interconnected with the open heating chamber, and passes through the sealed solution chamber and is connected with the side wall of the insulation box body; the refrigeration fan is arranged in the first ventilation duct, and a first sealing plug is provided in the first ventilation duct.

[0015] Preferably, a second ventilation pipe is further provided on the heat preservation box body, the second ventilation pipe is communicated with the open heating chamber, and passes through the sealed solution chamber and is communicated with the side wall of the heat preservation box body; a second sealing plug is provided in the second ventilation pipe.

[0016] Preferably, a rubber sealing ring is provided on the sealing cover.

[0017] Preferably, at least one sprayer is provided, and the sprayer includes a hollow rubber ball, a water pipe and an atomizing nozzle. The hollow rubber ball is arranged above the sealing cover body, the water pipe penetrates the sealing cover body, and the water pipe is connected to the hollow rubber ball, and the atomizing nozzle is arranged on the lower end surface of the sealing cover body and is connected to the water pipe.

[0018] Preferably, the auxiliary heat preservation device suitable for the Chinese medicine hot pack also includes a shade drying rack, and the shade drying rack is provided with a placement plate and a hook, the placement plate is used to place the Chinese medicine hot pack, and the hook suspends the Chinese medicine hot pack in the air.

[0019] Compared with the prior art, the utility model has at least the following advantages:

[0020] (1) The auxiliary heat preservation device is easy to use and highly practical, and can heat or keep warm different Chinese medicine hot packs.

[0021] (ii) The heat preservation effect is good. The temperature of the heat-conducting solution is increased by the heating element, and the heat-conducting solution heats the inner wall of the open heating chamber, so that the open heating chamber is heated evenly, which can have a good heat preservation effect on the Chinese medicine hot pack. Compared with traditional steam heating, it has a stable temperature control effect and avoids the temperature of the Chinese medicine hot pack being too high or too low.

[0022] (III) It is suitable for different patients and can adapt to different temperatures of the Chinese medicine hot packs for different patients. The temperature of the Chinese medicine hot packs can be quickly adjusted through the heating element and the cooling fan, which is suitable for different patients and improves the therapeutic effect of the Chinese medicine hot packs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the first axonometric drawing of an auxiliary heat preservation device suitable for Chinese medicine hot packs.

[0024] Figure 2 This is the second axonometric drawing of the auxiliary insulation device suitable for Chinese medicine hot packs.

[0025] Figure 3 This is an exploded axonometric diagram of an auxiliary insulation device suitable for Chinese medicine hot packs.

[0026] Figure 4 The front view of the auxiliary heat preservation device suitable for Chinese medicine hot packs.

[0027] Figure 5 It is the left view of the insulation box.

[0028] Figure 6 for Figure 5 Middle CC section view.

[0029] Figure 7This is an axonometric view of the sealing cover.

[0030] Figure 8 This is the main view of the sealing cover shaft.

[0031] Fig. 9 This is an axonometric view of the sealing cover body from below.

[0032] Fig.10 This is the axonometric view of the shade drying rack and insulation box.

[0033] In the figure: an insulation box body 10, a sealed solution chamber 110, a heating element 111, a temperature control unit 112, a temperature control regulator 1121, a switch 1122, a display panel 1123, a liquid inlet pipe 113, a liquid outlet pipe 114, an exhaust valve 115, an open heating chamber 120, a liquid discharge pipe 121, a sealing plug 122, a refrigeration fan 130, a first ventilation pipe 140, a first sealing plug 141, a second ventilation pipe 150, a second sealing plug 151, a sealing cover body 20, a sprayer 210, a hollow rubber ball 211, a water pipe 212, an atomizing nozzle 213, a rubber sealing ring 220, a Chinese medicine hot pack 30, a shade drying rack 40, a placement plate 410, and a hook 420. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The technical solution of the present invention will be further described below in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0035] It should be understood that the same or similar numbers in the drawings of the embodiments correspond to the same or similar parts. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom" and the like indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present utility model 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. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0036] Please see Figures 1 to 10 , an auxiliary heat preservation device suitable for a Chinese medicine hot pack 30, comprising a heat preservation box body 10, see Figure 6The heat preservation box body 10 is provided with a sealed solution chamber 110 and an open heating chamber 120, a heating element 111 is arranged in the sealed solution chamber 110, a temperature control unit 112 is arranged on the heat preservation box body 10, the temperature control unit 112 is electrically connected to the heating element 111, a Chinese medicine hot pack 30 is placed in the open heating chamber 120, a cooling fan 130 is arranged on the side wall of the heat preservation box body 10, and the cooling fan 130 is communicated with the side wall of the open heating chamber 120; and a sealing cover body 20, the sealing cover body 20 covers the open heating chamber 120, a sprayer 210 is arranged on the sealing cover body 20, the sprayer 210 extends to the lower surface of the sealing cover body 20, and the sprayer 210 is used to spray atomized liquid into the open heating chamber 120.

[0037] The outer wall of the heat preservation box body 10 is made of heat insulating material, such as a vacuum plate; the inner wall of the open heating chamber 120 is made of heat conducting material, such as iron, aluminum, copper, etc.;

[0038] The sealed solution cavity 110 is filled with a heat-conducting solution, that is, the heat-conducting solution may be water or an aqueous solution with a heat-conducting medium added thereto;

[0039] The heating element 111 is a device that can heat the heat-conducting solution, such as an electric heating rod, an electric heating ball, etc.; the temperature control unit 112 is used to control the temperature of the heating element 111, and then control the temperature of the heat-conducting solution.

[0040] The sprayer 210 is a device that can spray atomized liquid, and the sprayed liquid can be an atomized aqueous solution;

[0041] Specific use process:

[0042] When it is necessary to heat or keep the Chinese medicine hot pack 30 warm, the heat preservation device is preheated in advance, that is, the temperature control unit 112 is used to open the heating element 111, and the set temperature of the temperature control unit 112 is controlled to make the heating element 111 reach a preset temperature, the heating element 111 heats the heat-conducting solution, and the heat-conducting solution is conducted to the inner wall of the open heating chamber 120, so that the temperature in the open heating chamber 120 is kept within the preset range, the sealing cover 20 is opened, and the Chinese medicine hot pack 30 is placed in the The sealed cover 20 is closed in the open heating chamber 120 to heat the Chinese medicine hot pack 30. During the heating process, in order to make the Chinese medicine hot pack 30 have a higher heat absorption efficiency, a small amount of atomized aqueous solution is sprayed into the open heating chamber 120 using the sprayer 210. The atomized aqueous solution is heated to become water vapor, which can quickly heat the Chinese medicine hot pack 30. After 3-5 minutes, the temperature of the Chinese medicine hot pack 30 will be equal to the temperature of the heat-conducting solution and maintained within a stable temperature range;

[0043] Furthermore, when the patient is using the Chinese medicine hot pack 30 for hot compress, the hot compress effect is not good, that is, the temperature of the Chinese medicine hot pack 30 is low, then the Chinese medicine hot pack 30 needs to be heated, the set temperature of the temperature control unit 112 is increased, the initial temperature of the heating element 111 is increased, and then the temperature of the heat-conducting solution is increased so that the temperature of the open heating chamber 120 is increased, and the Chinese medicine hot pack 30 is heated and heated; at the same time, when the patient is using the Chinese medicine hot pack 30 for hot compress, the Chinese medicine hot pack 30 is too hot, the Chinese medicine hot pack 30 is removed from the patient's skin, the temperature is lowered, and the set temperature of the temperature control unit 112 is lowered, the initial temperature of the heating element 111 is lowered, and then the sealing cover 20 is opened, and the refrigeration fan 130 is started to take out the heat of the open heating chamber 120, and the heat-conducting solution is air-cooled and cooled, and the Chinese medicine hot pack 30 is placed in the open heating chamber 120 for air-cooling.

[0044] Finally, after the hot compress of the Chinese medicine hot pack 30 on the patient is finished, the Chinese medicine hot pack 30 needs to be dried, but the Chinese medicine hot pack 30 cannot be placed in the sun for exposure, which will cause the various Chinese medicinal materials in the Chinese medicine hot pack 30 to lose their medicinal properties due to exposure. Therefore, the shade drying method is generally used, but the shade drying method takes a short time and is easy to cause the Chinese medicinal materials to mold; after the hot compress of the Chinese medicine hot pack 30 on the patient is finished, the Chinese medicine hot pack 30 is placed in the open heating chamber 120, the temperature control unit 112 is closed to prevent the heating element 111 from continuing to heat, the cooling fan 130 is turned on, the moisture in the Chinese medicine hot pack 30 is blown dry, and finally the Chinese medicine hot pack 30 is taken out from the open heating chamber 120 and dried in the shade.

[0045] The effect achieved:

[0046] (i) The auxiliary heat preservation device is easy to use and highly practical, and can heat or keep warm different traditional Chinese medicine hot packs 30.

[0047] (ii) The heat preservation effect is good. The temperature of the heat-conducting solution is increased by the heating element 111, and the heat-conducting solution heats the inner wall of the open heating chamber 120, so that the open heating chamber 120 is heated evenly, which can have a good heat preservation effect on the Chinese medicine hot pack 30. Compared with traditional steam heating, it has a stable temperature control effect and avoids the temperature of the Chinese medicine hot pack 30 being too high or too low.

[0048] (III) It is suitable for different patients. Different patients can adapt to different temperatures of the Chinese medicine hot pack 30. Through the heating element 111 and the cooling fan 130, the temperature of the Chinese medicine hot pack 30 can be quickly adjusted, which is suitable for different patients and improves the therapeutic effect of the Chinese medicine hot pack 30.

[0049] (iv) Quickly dry in the shade: turn on the refrigeration fan 130 to dry the moisture in the Chinese medicine hot bag 30. Since the refrigeration fan 130 takes away a large amount of moisture in the Chinese medicine hot bag 30, it can effectively prevent the Chinese medicine from becoming moldy.

[0050] In a possible embodiment, the insulation box body 10 is also provided with a liquid inlet pipe 113, a liquid outlet pipe 114 and an exhaust valve 115, the liquid inlet pipe 113 is interconnected with the upper end of the sealed solution chamber 110, the liquid outlet pipe 114 is interconnected with the lower end of the sealed solution chamber 110, and the exhaust valve 115 is interconnected with the upper end of the sealed solution chamber 110. When the heat-conducting solution in the sealed solution chamber 110 is reduced and needs to be supplemented, the liquid inlet pipe 113 is opened, and the heat-conducting solution is filled into the sealed solution chamber 110 through the liquid inlet pipe 113; when the heat-conducting solution in the sealed solution chamber 110 needs to be replaced, the liquid outlet pipe 114 is opened to allow the heat-conducting solution in the sealed solution chamber 110 to flow out, and after all the heat-conducting solution has flowed out, the liquid outlet pipe 114 is closed, the liquid inlet pipe 113 is opened, and new heat-conducting solution is filled into the sealed solution chamber 110. When the temperature of the heat-conducting solution in the sealed solution chamber 110 is high, the generated gas is discharged from the exhaust valve 115.

[0051] In a possible embodiment, the heat preservation box body 10 is further provided with a drain pipe 121, the drain pipe 121 is connected with the bottom of the open heating chamber 120, and penetrates the sealed solution chamber 110 and is connected with the bottom of the heat preservation box body 10; the drain pipe 121 is provided with a sealing plug 122, and the sealing plug 122 is located in the open heating chamber 120. After heating or heat preservation of the Chinese medicine hot pack 30, when there is a small amount of water or a small amount of Chinese medicine mixed liquid in the open heating chamber 120; or when it is necessary to clean the open heating chamber 120, the sealing plug 122 is removed to keep the drain pipe 121 unobstructed, so that the liquid in the open heating chamber 120 is discharged along the drain pipe 121.

[0052] In a possible embodiment, the heating element 111 is an electric heating rod, and at least one electric heating rod is provided. Specifically, five electric heating rods are provided and evenly distributed in the sealed solution chamber 110, which can ensure that the heat-conducting solution in the sealed solution chamber 110 is heated evenly and can achieve rapid temperature increase of the heat-conducting solution.

[0053] In a possible embodiment, the temperature control unit 112 includes a temperature control regulator 1121, a switch 1122 and a display panel 1123, and the temperature control regulator 1121, the switch 1122 and the display panel 1123 are electrically connected to the electric heating rod. The temperature control regulator 1121 is used to control the temperature of the electric heating rod, and the temperature control regulator 1121 is a common temperature control sensor; the switch 1122 is used to control the on and off of the power supply, and the display panel 1123 is provided with a temperature sensor for real-time display of the temperature of the thermal conductive solution, so as to facilitate use.

[0054] In a possible embodiment, the heat preservation box body 10 is further provided with a first ventilation pipe 140, the first ventilation pipe 140 is in communication with the open heating chamber 120, and passes through the sealed solution chamber 110 and is in communication with the side wall of the heat preservation box body 10; the refrigeration fan 130 is arranged in the first ventilation pipe 140, and a first sealing plug 141 is arranged in the first ventilation pipe 140. The heat preservation box body 10 is further provided with a second ventilation pipe 150, the second ventilation pipe 150 is in communication with the open heating chamber 120, and passes through the sealed solution chamber 110 and is in communication with the side wall of the heat preservation box body 10; a second sealing plug 151 is arranged in the second ventilation pipe 150. When the Chinese medicine hot pack 30 needs to be heated, the first sealing plug 141 is used to block the first ventilation pipe 140, and the second sealing plug 151 is used to block the second ventilation pipe 150. When the sealing cover 20 covers the heat preservation box body 10, the open heating chamber 120 can be closed to prevent a large amount of heat loss in the open heating chamber 120. When the open heating chamber 120 needs to be cooled or the moisture in the Chinese medicine hot pack 30 needs to be dried, the first sealing plug 141 is removed. 41 and the second sealing plug 151, so that the first ventilation pipe 140 and the second ventilation pipe 150 remain unobstructed, the refrigeration fan 130 is turned on, and the outside air enters the first ventilation pipe 140, driving the heat flow in the open heating chamber 120, and flows out from the second ventilation pipe 150 and the sealing cover 20, which can play a role in quickly cooling the open heating chamber 120 and drying the moisture in the Chinese medicine hot pack 30, which is beneficial to the shade drying of the Chinese medicine hot pack 30.

[0055] In one possible embodiment, see Figures 7 to 9 The sealing cover 20 is provided with a rubber sealing ring 220. When the sealing cover 20 is covered on the heat preservation box body 10, the rubber sealing ring 220 fits with the inner wall of the open heating chamber 120, which can achieve a good sealing effect and prevent the heat loss in the open heating chamber 120.

[0056] In a possible embodiment, at least one sprayer 210 is provided, and the sprayer 210 includes a hollow rubber ball 211, a water pipe 212 and an atomizing nozzle 213. The hollow rubber ball 211 is arranged above the sealing cover body 20, and the water pipe 212 is arranged through the sealing cover body 20, and the water pipe 212 is connected to the hollow rubber ball 211, and the atomizing nozzle 213 is arranged on the lower end surface of the sealing cover body 20 and is connected to the water pipe 212. In the present invention, the hollow rubber ball 211 can be filled with an atomized aqueous solution. Specifically, the hollow rubber ball 211 is provided with a water injection port. When the hollow rubber ball 211 is used up, the hollow rubber ball 211 is filled with a solution through the water injection port. In the present invention, the atomizing nozzle 213 is a one-way atomizing nozzle 213, that is, the solution in the atomizing nozzle 213 can be sprayed out from the atomizing nozzle 213, but the solution outside the atomizing nozzle 213 cannot enter the atomizing nozzle 213. The specific use process is as follows: When the sealing cover 20 is closed, the solution is sprayed into the Chinese medicine hot pack 30 in the open heating chamber 120 at a preset time. The medical staff pinches the hollow rubber ball 211, and the solution in the hollow rubber ball 211 is squeezed, flows through the water pipe 212, and enters the atomizing nozzle 213. The atomizing nozzle 213 is squeezed by the water flow, opens, and sprays the atomized solution into the open heating chamber 120, which not only improves the heat absorption efficiency of the Chinese medicine hot pack 30, but also can prevent the Chinese medicinal materials in the Chinese medicine hot pack 30 from being too dry and pricking the patient's skin, causing discomfort to the patient.

[0057] In one possible embodiment, see Fig.10 The auxiliary heat preservation device for the Chinese medicine hot pack 30 also includes a shade drying rack 40, on which a placement plate 410 and a hook 420 are provided. The placement plate 410 is used to place the Chinese medicine hot pack 30, and the hook 420 is used to suspend the Chinese medicine hot pack 30. After the refrigeration fan 130 takes out a large amount of moisture from the Chinese medicine hot pack 30, the Chinese medicine hot pack 30 in the open heating chamber 120 is taken out and hung on the shade drying rack 40 to be shade dried.

[0058] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An auxiliary heat preservation device suitable for Chinese medicine hot packs, characterized in that: include A heat preservation box body, wherein a sealed solution cavity and an open heating cavity are provided in the heat preservation box body, a heating element is provided in the sealed solution cavity, a temperature control unit is provided on the heat preservation box body, the temperature control unit is electrically connected to the heating element, a Chinese medicine hot pack is placed in the open heating cavity, a cooling fan is provided on the side wall of the heat preservation box body, and the cooling fan is connected to the side wall of the open heating cavity; and A sealing cover body, wherein the sealing cover body covers the open heating cavity, and a sprayer is arranged on the sealing cover body. The sprayer extends to the lower surface of the sealing cover body, and the sprayer is used for spraying atomized liquid into the open heating cavity.

2. The auxiliary heat preservation device suitable for Chinese medicine hot packs as claimed in claim 1, characterized in that: The heat preservation box body is also provided with a liquid inlet pipe, a liquid outlet pipe and an exhaust valve. The liquid inlet pipe is communicated with the upper end of the sealed solution chamber, the liquid outlet pipe is communicated with the lower end of the sealed solution chamber, and the exhaust valve is communicated with the upper end of the sealed solution chamber.

3. The auxiliary heat preservation device suitable for Chinese medicine hot packs as claimed in claim 1, characterized in that: The heat preservation box body is also provided with a drain pipe, which is connected with the bottom of the open heating chamber and passes through the sealed solution chamber and is connected with the bottom of the heat preservation box body; the drain pipe is provided with a sealing plug, which is located in the open heating chamber.

4. The auxiliary heat preservation device suitable for Chinese medicine hot packs as claimed in claim 1, characterized in that: The component is an electric heating rod, and at least one electric heating rod is provided.

5. The auxiliary heat preservation device suitable for Chinese medicine hot packs as claimed in claim 4, characterized in that: The temperature control unit includes a temperature control regulator, a switch and a display panel, and the temperature control regulator, the switch and the display panel are electrically connected to the electric heating rod.

6. The auxiliary heat preservation device suitable for Chinese medicine hot packs as claimed in claim 1, characterized in that: The insulation box body is also provided with a first ventilation duct, which is communicated with the open heating cavity and penetrates the sealed solution cavity and is communicated with the side wall of the insulation box body; the refrigeration fan is arranged in the first ventilation duct, and a first sealing plug is arranged in the first ventilation duct.

7. The auxiliary heat preservation device suitable for Chinese medicine hot packs as claimed in claim 6, characterized in that: The heat preservation box body is also provided with a second ventilation pipe, which is communicated with the open heating cavity and penetrates the sealed solution cavity and is communicated with the side wall of the heat preservation box body; a second sealing plug is provided in the second ventilation pipe.

8. The auxiliary heat preservation device suitable for Chinese medicine hot packs as claimed in claim 1, characterized in that: The sealing cover body is provided with a rubber sealing ring.

9. The auxiliary heat preservation device suitable for Chinese medicine hot packs as claimed in claim 1, characterized in that: The sprayer is provided with at least one, and the sprayer includes a hollow rubber ball, a water pipe and an atomizing nozzle. The hollow rubber ball is arranged above the sealing cover body, the water pipe penetrates the sealing cover body, and the water pipe is connected with the hollow rubber ball, and the atomizing nozzle is arranged on the lower end surface of the sealing cover body and is connected with the water pipe.

10. The auxiliary heat preservation device suitable for Chinese medicine hot packs as claimed in claim 1, characterized in that: The auxiliary heat preservation device suitable for the Chinese medicine hot pack also includes a shade drying rack, on which a placement plate and a hook are provided, the placement plate is used to place the Chinese medicine hot pack, and the hook is used to suspend the Chinese medicine hot pack in the air.

Images