A fixing device for Chinese medicine hot pack

Abstract

The present invention discloses a Chinese medicine hot pack fixing device, and relates to the field of physical therapy technology. The present invention specifically includes a shell, a liquid replenishing mechanism and a liquid infusion pipeline, one end of the liquid infusion pipeline is connected to the liquid replenishing mechanism, the other end of the liquid infusion pipeline is provided with a plurality of drainage holes, one end of the liquid infusion pipeline provided with drainage holes is inserted into the Chinese medicine hot pack, a water seepage body is provided in the liquid infusion pipeline, the water seepage body is used to display the flow rate of the liquid in the liquid infusion pipeline and filter the medicine residue, and the water seepage body is arranged near one end of the liquid replenishing mechanism in the liquid infusion pipeline. The water seepage body of the present invention can be used to control the flow rate of the liquid and filter the medicine residue, and the medicine residue can be isolated in a fixed position in the liquid infusion pipeline. When the liquid infusion pipeline is blocked by the medicine residue, the blocked position can also be accurately found and cleaned in the first time, without the need to replace the liquid infusion pipeline, and the operation of cleaning the medicine residue is efficient and simple.

Description

Technical Field

[0001] The invention relates to the technical field of physical therapy, and in particular provides a device for fixing a traditional Chinese medicine hot pack. Background Art

[0002] Chinese medicine hot pack is a traditional Chinese medicine external treatment method, also known as hot ironing therapy. Chinese medicine hot pack is to heat the medicine pack (Chinese herbs and other natural materials) and place it on the diseased part or acupuncture points of the body. Through the power of warmth, the local capillaries are dilated, blood circulation is accelerated, and the medicinal properties are expressed from the inside, through the skin and pores, and run through the meridians to the internal organs.

[0003] In the actual use of Chinese medicine hot packs, it was found that Chinese medicine hot packs with different humidity produced different effects. During use, the Chinese medicine hot packs will continue to evaporate due to the high temperature, resulting in a continuous decrease in the humidity of the Chinese medicine hot packs. The decrease in the humidity of the Chinese medicine hot packs leads to a decrease in the effect of hot compresses, which reduces the therapeutic effect of the Chinese medicine hot packs. In the prior art, the Chinese medicine hot packs with reduced humidity are usually taken out, and the Chinese medicine hot packs are re-soaked in the liquid medicine, and then re-applied to the patient's diseased part or acupoints after the Chinese medicine hot packs are moistened again. The whole operation is time-consuming and laborious, and very inconvenient. A Chinese medicine soaking device is also disclosed in the patent with publication number CN211659055U, which also discloses a mechanism for replenishing water to the Chinese medicine hot packs. However, the water replenishment mechanism is used to replenish the liquid to the Chinese medicine hot packs.

[0004] However, the liquid added to the Chinese medicine hot pack is usually the decoction of the Chinese medicine hot pack, so the added liquid usually contains medicine residues. The water loss rate of the Chinese medicine hot pack is slow, and the diameter of the pipeline used to add liquid to the Chinese medicine hot pack is small. In particular, in the above patent, a dispersion plate is provided downstream of the liquid, and the liquid is dispersed to various parts of the Chinese medicine hot pack through the dispersion plate. The dispersion plate is more likely to cause the medicine residues to block the pipeline. It is difficult to clean the pipeline after it is blocked, and it is usually necessary to replace the pipeline, which is costly and inconvenient to use, and needs to be solved urgently. Summary of the invention

[0005] The invention provides a Chinese medicine hot pack fixing device, which is used to solve the problem that the effect of the Chinese medicine hot pack is unstable due to the change of humidity of the Chinese medicine hot pack.

[0006] The technical solution of the present invention is as follows:

[0007] A fixing device for a Chinese medicine hot pack comprises a shell, a liquid replenishing mechanism and a liquid replenishing pipeline, wherein the liquid replenishing mechanism and the liquid replenishing pipeline are respectively arranged on the shell, a groove for placing the Chinese medicine hot pack is arranged on the side of the shell close to the human body, one end of the liquid replenishing pipeline is connected to the liquid replenishing mechanism, and the other end of the liquid replenishing pipeline is provided with a plurality of drainage holes, and the end of the liquid replenishing pipeline provided with the drainage holes is inserted into the Chinese medicine hot pack, a water seepage body is arranged in the liquid replenishing pipeline, and the water seepage body is used to display the flow rate of the liquid in the liquid replenishing pipeline and filter the medicine residue, and the water seepage body is arranged at one end close to the liquid replenishing mechanism in the liquid replenishing pipeline.

[0008] In the present solution, since a seepage body is provided in the liquid infusion pipeline, the functions of the seepage body are to limit the flow rate of the liquid and to filter the drug residue in the liquid. Since the drug residue is blocked at the inlet end of the liquid infusion pipeline by the seepage body, when blockage occurs, it is only necessary to disconnect the connection between the liquid infusion pipeline and the liquid replenishing mechanism to accurately and effectively remove the drug residue. There is no need to replace the liquid infusion pipeline. The whole process is simple and efficient to operate, and can effectively solve the problem of the liquid infusion pipeline being unusable due to blockage by drug residue.

[0009] Since the drying speed of the Chinese medicine hot pack is different in different seasons and under different environments, the corresponding liquid flow rate should also be different. For this reason, the liquid infusion pipeline includes a T-shaped pipe section, which is a section of the liquid infusion pipeline close to the liquid replenishing mechanism. The T-shaped pipe section includes a first branch pipe, a second branch pipe and a third branch pipe. The first branch pipe, the second branch pipe and the third branch pipe intersect at one point. The seepage body is arranged in the first branch pipe, and an operating rod is arranged in the second branch pipe. One end of the operating rod is connected to the seepage body, and the other end of the operating rod is located outside the second branch pipe. The operating rod is used to push the seepage body to move in the first branch pipe and the second branch pipe, and is used to control the volume of the seepage body in the first branch pipe. The first branch pipe is connected to the liquid replenishing mechanism, and the liquid flows from the first branch pipe into the third branch pipe, and the liquid then flows to the Chinese medicine hot pack through the third branch pipe.

[0010] In this scheme, the volume of the seepage body in the first branch can be changed by moving the operating rod. The larger the volume of the seepage body, the slower the penetration speed of the liquid into the third branch; on the contrary, the smaller the volume of the seepage body, the easier it is for the liquid to pass through the seepage body, the faster the liquid enters the third branch, and the higher the efficiency of inputting the Chinese medicine hot bag. Therefore, by changing the volume of the seepage body in the first branch through the operating rod, the supply efficiency of the liquid can be adjusted, thereby controlling the humidity of the Chinese medicine hot bag. If the humidity of the Chinese medicine hot bag is too high and the liquid flows out on the patient's skin, the operating rod is moved toward the first branch to increase the volume of the seepage body in the first branch and reduce the liquid supply efficiency; on the contrary, if the Chinese medicine hot bag continues to dry, the operating rod is moved away from the first branch to reduce the volume of the seepage body in the first branch and increase the liquid supply efficiency.

[0011] In order to solve the problem that the volume change of the seepage body has little effect on the flow rate of the liquid, the operating rod needs to be pushed a long distance to effectively affect the penetration efficiency of the liquid, for this purpose, the seepage body can be deformed, and the deformation of the seepage body will change the efficiency of the liquid passing through. A conical hole is provided in the first branch pipe, and the end with a larger diameter of the conical hole is connected to the second branch pipe.

[0012] In this solution, when the push rod pushes the water seepage body toward the first branch pipe, the water seepage body not only increases in volume, but is also compressed at the same time. After being compressed, the water seepage body becomes dense, and the efficiency of liquid passing through is significantly reduced. By reducing the penetration efficiency of the liquid by increasing the volume of the water seepage body and compressing the water seepage body, the distance that the operating rod needs to push can be greatly reduced, and the length of the operating rod and the water seepage body can be reduced, thereby reducing the size of the T-shaped pipe section and facilitating installation.

[0013] Preferably, the water-permeable body comprises a sponge, filter cotton, absorbent paper or filter cloth.

[0014] In this solution, the water seepage body can be made of any one of the above materials.

[0015] In order to solve the problem of liquid leakage from the second branch pipe, the second branch pipe is provided with a plug, the plug is provided with a through hole for the operating rod to pass through, the operating rod is slidably connected to the through hole and forms a water seal; or, the second branch pipe is provided with an end cover, the end cover is provided with a through hole for the operating rod to pass through, the operating rod is slidably connected to the through hole, a sealing ring is provided between the operating rod and the second branch pipe, and a water seal is formed between the operating rod and the second branch pipe through the sealing ring.

[0016] In this solution, the sealing of the second branch pipe can be achieved by the cooperation of the plug and the operating rod, or by providing a sealing ring. The sealing of the second branch pipe can prevent the liquid from leaking into the human body.

[0017] In order to solve the problems of concentrated rehydration locations of Chinese medicine hot packs, uneven humidity of Chinese medicine hot packs and reduced therapeutic effects, the rehydration pipeline is provided with a plurality of rehydration branches, each of which is provided with a drainage hole, and each rehydration branch is inserted into the Chinese medicine hot pack.

[0018] In this solution, several liquid infusion branches can be inserted into different positions of the Chinese medicine hot pack, and drainage holes are provided at different positions on each liquid infusion branch, so that the liquid can be discharged to different positions of the Chinese medicine hot pack, thereby ensuring that the humidity is the same at all places of the Chinese medicine hot pack. In addition, the liquid infusion branch releases the liquid from the inside of the Chinese medicine hot pack, which can further ensure that the humidity on both sides of the Chinese medicine hot pack is the same, making the humidity uniform at all places of the Chinese medicine hot pack, and ensuring the therapeutic effect of the Chinese medicine hot pack.

[0019] In order to solve the problem that the infusion branch tube is easy to bend during the insertion process of the Chinese medicine hot pack, resulting in difficulty in insertion, the infusion branch tube is a hard tube.

[0020] In this solution, a hard tube is used for the infusion branch tube, which can avoid bending of the infusion branch tube and reduce the difficulty of inserting the infusion branch tube, so that the infusion branch tube can directly pass through the center of the Chinese medicine hot pack, ensuring that liquid can be injected into various parts of the Chinese medicine hot pack.

[0021] The Chinese medicine hot pack is pressed against the patient's body surface by the shell. As the patient moves, the Chinese medicine hot pack may move according to the skin, thereby being displaced relative to the shell. For this purpose, the shell is provided with a fixing hole, and the infusion branch tube is inserted into the Chinese medicine hot pack after passing through the fixing hole.

[0022] In this solution, the infusion branch tube also plays the role of fixing the Chinese medicine hot pack. The infusion branch tube cooperates with the fixing hole on the shell to fix the Chinese medicine hot pack and prevent the Chinese medicine hot pack from moving relative to the shell. When the relative position of the Chinese medicine hot pack and the shell is fixed, even if the shell is displaced due to the patient's activities, it only needs to adjust the position of the shell to a suitable position to ensure that the coverage position of the Chinese medicine hot pack can accurately cover the diseased part, which is more convenient to adjust the coverage position of the Chinese medicine hot pack.

[0023] In order to solve the problem that one end of the fluid infusion branch pipe is movable, resulting in unstable fixing effect on the Chinese medicine hot pack, corresponding fixing holes are respectively provided on both sides of the shell, and the two corresponding fixing holes are coaxial. The middle part of the fluid infusion branch pipe passes through the Chinese medicine hot pack, and the two ends of the fluid infusion branch pipe are respectively inserted into the fixing holes for fixing the Chinese medicine hot pack.

[0024] In this solution, the two ends of the infusion branch pipe are respectively matched with the two fixing holes, and the two fixing holes can ensure that the two ends of the infusion branch pipe will not move, thereby ensuring that the infusion branch pipe remains stable in fixing the Chinese medicine hot pack.

[0025] Preferably, the shell is provided with a strap, and the strap is used to fix the shell to the human body.

[0026] In this solution, a strap is provided to fix the shell to the human body, and the strap can be applicable to different parts.

[0027] Beneficial effects of the present invention:

[0028] The present invention is provided with a liquid replenishing mechanism in the containing tank, which can replenish liquid to the Chinese medicine hot pack in the containing tank, and the liquid replenishing mechanism transports the liquid to the Chinese medicine hot pack through a liquid replenishing pipe, and a water seepage body is provided in the liquid replenishing pipe, which can be used to control the flow rate of the liquid and filter the medicine residue, and can isolate the medicine residue at a fixed position in the liquid replenishing pipe. When the liquid replenishing pipe is blocked by the medicine residue, the blocked position can be accurately found and cleaned in the first time, without the need to replace the liquid replenishing pipe, and the operation of cleaning the medicine residue is efficient and simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solution of the present invention, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 It is a front view of the first embodiment;

[0031] Figure 2 It is a cross-sectional view of the housing from the perspective of the right chamber of the first embodiment;

[0032] Figure 3 It is a cross-sectional view of a Chinese medicine hot pack fixed to the housing from the right ventricle perspective of Example 1;

[0033] Figure 4 It is a front view of the fluid infusion pipeline in the first embodiment;

[0034] Figure 5 is a cross-sectional view of a T-shaped pipe section in Example 1;

[0035] Figure 6 It is a top view of a cross-sectional view of a compressed traditional Chinese medicine hot pack being fixed through three fluid infusion branches.

[0036] In the above drawings, the corresponding reference numerals are as follows:

[0037] 1. Shell; 2. Fluid infusion branch; 3. Liquid tank; 4. Cover; 5. Bandage; 6. Control valve; 7. First branch; 8. Third branch; 9. Second branch; 10. T-shaped pipe section; 11. Operating lever; 12. Fluid infusion pipeline; 13. Heating unit; 14. Infusion pump; 15. Diaphragm; 16. Groove; 17. Fixing hole; 18. Chinese medicine hot pack; 19. Drain hole; 20. Conical hole; 21. Seepage body; 22. Plug. DETAILED DESCRIPTION

[0038] In conjunction with the accompanying drawings, the technical solution of the present invention is clearly and completely described through specific implementation methods of the embodiments of the present invention.

[0039] Embodiment 1:

[0040] like Figure 1 As shown, the present embodiment 1 provides a Chinese medicine hot pack fixing device, including a shell 1, a liquid replenishing mechanism and a liquid replenishing pipe 12, the shell 1 is provided with a through hole for the liquid replenishing pipe 12 to pass through, one end of the liquid replenishing pipe 12 is connected with the liquid replenishing mechanism, the other end of the liquid replenishing pipe 12 is inserted into the Chinese medicine hot pack 18, and the end inserted into the Chinese medicine hot pack 18 is provided with a plurality of drainage holes 19, the liquid output by the liquid replenishing mechanism flows from the liquid replenishing pipe 12 to the drainage holes 19, and the liquid is discharged into the Chinese medicine hot pack 18 from the drainage holes 19, and the liquid is replenished at each position of the Chinese medicine hot pack 18 respectively, thereby increasing the range of liquid replenishment and making the humidity at each place of the Chinese medicine hot pack 18 more similar.

[0041] like Figure 2 and Figure 3 As shown, a groove 16 is provided on the side of the housing 1 close to the human body, and the groove 16 is used to place a Chinese medicine hot pack 18. Figure 4 As shown, a plurality of liquid infusion branches 2 are provided at the end of the liquid infusion pipeline 12, and a liquid discharge hole 19 is provided in the liquid infusion branch 2. The liquid is discharged to a position farther from the liquid infusion pipeline 12 through the liquid infusion branch 2, so that the liquid replenishment position is more evenly distributed in the Chinese medicine hot pack 18, and the ends of each liquid infusion branch 2 are respectively inserted into the Chinese medicine hot pack 18. Each liquid infusion branch 2 is a hard tube, and after each liquid infusion branch 2 is inserted into the Chinese medicine hot pack 18, each liquid infusion branch 2 plays the role of fixing the Chinese medicine hot pack 18.

[0042] like Figure 3 As shown, optionally, a fixing hole 17 adapted to the fluid infusion branch pipe 2 is provided on the housing 1, and the fluid infusion branch pipe 2 is inserted into the Chinese medicine hot pack 18 after passing through the fixing hole 17, so as to achieve the effect of fixing the Chinese medicine hot pack 18 to the housing 1. In order to further improve the fixing effect, coaxial fixing holes 17 can be provided on opposite sides of the housing 1, and after one end of the fluid infusion branch pipe 2 passes through the fixing hole 17 on one side of the housing 1 and the Chinese medicine hot pack 18, the end of the fluid infusion branch pipe 2 is inserted into the fixing hole 17 on the other side of the housing 1, so that the fluid infusion branch pipe 2 is constrained by the two fixing holes 17 at the same time, thereby improving the stability of the fluid infusion branch pipe 2, and thus making the fixing effect of the Chinese medicine hot pack 18 more stable.

[0043] When the infusion branch tube 2 is matched with the two fixing holes 17 , the ends of the infusion branch tube 2 are sealed to prevent the liquid from leaking from the fixing holes 17 .

[0044] like Figure 6As shown, when a plurality of infusion branch pipes 2 are used to fix the Chinese medicine hot pack 18, the position where the infusion branch pipes 2 penetrate the Chinese medicine hot pack 18 can be controlled, thereby adjusting the coverage of the Chinese medicine hot pack 18. For example, by squeezing the Chinese medicine hot pack 18 from both sides to the middle, and then passing the infusion branch pipes 2 through the squeezed Chinese medicine hot pack 18, the width of the Chinese medicine hot pack 18 can be reduced and the thickness of the middle part of the Chinese medicine hot pack 18 can be increased. Therefore, by using a plurality of infusion branch pipes 2 to fix the Chinese medicine hot pack 18, the coverage of the Chinese medicine hot pack 18 can also be changed according to the penetration position of the infusion branch pipes 2. A water seepage body 21 is provided in the infusion pipeline 12, and the water seepage body 21 is used to limit the flow rate of the liquid in the infusion pipeline 12, thereby controlling the speed at which the infusion pipeline 12 replenishes the liquid agent to the Chinese medicine hot pack 18, and preventing the excessive water in the Chinese medicine hot pack 18 from flowing out.

[0045] The reason why the seepage body 21 is used is that the supplemented liquid is usually the liquid left over when boiling the Chinese medicine hot pack 18, and there are drug residues in these liquids, and the end diameter of the liquid replenishment pipeline 12 is small and easily blocked by the drug residues. Therefore, the use of the seepage body 21 to control the flow of the liquid can also play a role in filtering the drug residues compared to the use of valve control, and is used to prevent the drug residues from blocking the liquid replenishment pipeline 12.

[0046] The water seepage body 21 can be a sponge, which is inserted into the liquid infusion pipe 12, and the liquid can slowly pass through the sponge, thereby reducing the flow rate of the liquid in the liquid infusion pipe 12. The effect of controlling the flow rate of the liquid can be achieved by controlling the volume of the sponge in the liquid infusion pipe 12. Similarly, the water seepage body 21 can also be replaced by filter cotton, filter cloth, absorbent paper and other items.

[0047] like Figure 4 and Figure 5As shown, to control the volume of the sponge in the infusion pipe 12, an operating rod 11 can be set at one end of the sponge, and the operating rod 11 is connected to the sponge, and the operating rod 11 can push the sponge to move. The infusion pipe 12 is provided with a T-shaped pipe section 10, and the sponge is set in the T-shaped pipe section 10. The T-shaped pipe section 10 is divided into a first branch pipe 7, a second branch pipe 9 and a third branch pipe 8, and the first branch pipe 7, the second branch pipe 9 and the third branch pipe 8 intersect at one place. The sponge is located in the first branch pipe 7 and the second branch pipe 9, and the operating rod 11 is located in the second branch pipe 9. The liquid flows from the first branch pipe 7 to the second branch pipe 9 and the third branch pipe 8. The end of the second branch pipe 9 is closed, and the liquid is discharged from the third branch pipe 8. Moving the operating rod 11 causes the operating rod 11 to move along the axial direction of the second branch pipe 9. The movement of the operating rod 11 will drive the sponge to move, thereby changing the volume of the sponge in the first branch pipe 7. Since the liquid flows from the first branch pipe 7 to the third branch pipe 8, the larger the volume of the sponge in the first branch pipe 7, the stronger the blocking effect of the sponge on the liquid, and the lower the flow rate of the liquid. On the contrary, the smaller the volume of the sponge in the first branch pipe 7, the weaker the blocking effect of the sponge on the liquid, and the higher the efficiency of the liquid flowing from the first branch pipe 7 to the third branch pipe 8. In this scheme, the volume of the sponge in the first branch pipe 7 is controlled by the operating rod 11 to control the blocking effect on the liquid, thereby controlling the delivery efficiency of the liquid. The operating rod 11 is located in the second branch pipe 9, and the second branch pipe 9 is in a closed state. The second branch pipe 9 can be closed by the operating rod 11. For example, a plug 22 is provided at the end of the second branch pipe 9, and a through hole is opened in the middle of the plug 22 to allow the operating rod 11 to pass through. The operating rod 11 passes through the through hole and forms a water seal with the through hole; or a sealing ring is provided between the second branch pipe 9 and the operating rod 11, and the gap between the operating rod 11 and the second branch pipe 9 is filled by the sealing ring, thereby preventing the liquid from leaking from the second branch pipe 9. The inner ring of the sealing ring can be fixedly connected to the operating rod 11 by glue, and an end cover can also be provided at the end of the second branch pipe 9 to prevent the sealing ring from being separated from the second branch pipe 9.

[0048] like Figure 5 As shown, a tapered hole 20 may be provided in the first branch pipe 7, and the end with a larger diameter of the tapered hole 20 is connected to the second branch pipe 9 and the third branch pipe 8. When the operating rod 11 moves toward the first branch pipe 7, the volume of the sponge in the first branch pipe 7 will not only increase, but also the end of the sponge away from the operating rod 11 will be compressed as the sponge moves. While the volume of the sponge in the first branch pipe 7 increases, the end of the sponge is also compressed, thereby achieving the effect of reducing the flow efficiency of the liquid agent. This combination can more efficiently adjust the flow rate of the liquid agent.

[0049] When there is too much medicine residue in the first branch pipe 7 and it is blocked, the operating rod 11 and the sponge can be taken out from the second branch pipe 9, and the medicine residue can be discharged from the second branch pipe 9.

[0050] Alternatively, the length of the first branch pipe 7 is shortened, and when the drug residue in the first branch pipe 7 is blocked, the first branch pipe 7 is disconnected from the liquid replenishing mechanism, and then the operating rod 11 is moved, and the operating rod 11 continues to move toward the first branch pipe 7, so that the sponge pushes the drug residue to move in the first branch pipe 7, and finally the drug residue is discharged from the other end of the first branch pipe 7 through the sponge. This method requires that the total length of the operating rod 11 and the sponge is greater than the length of the first branch pipe 7 and the second branch pipe 9, so that the drug residue can be discharged through the sponge.

[0051] The T-shaped pipe section 10 is located upstream of the fluid infusion branch pipe 2 .

[0052] When in use, the liquid replenishing mechanism delivers liquid into the liquid infusion pipe 12. At this time, the speed of liquid input into the Chinese medicine hot pack 18 can be controlled by moving the sponge through the operating rod 11, so that the Chinese medicine hot pack 18 remains moist. When the liquid delivery speed is too fast, the humidity of the Chinese medicine hot pack 18 is too high, and the liquid will flow out along the skin. At this time, the operating rod 11 can be moved to move the operating rod 11 toward the first branch pipe 7 to reduce the liquid delivery efficiency. On the contrary, when the patient feels that the Chinese medicine hot pack 18 is gradually drying, the operating rod 11 can be moved to move the operating rod 11 in a direction away from the first branch rod to increase the liquid delivery efficiency.

[0053] like Figure 2 and Figure 3 As shown, the liquid replenishing mechanism includes a liquid tank 3, an infusion pump 14 and a control valve 6. The infusion pump 14 is arranged in the liquid tank 3. The output end of the infusion pump 14 runs through the liquid tank 3. The control valve 6 is arranged on the output end to control the opening and closing of the output end. The output end is connected with the infusion pipe 12. The infusion pump 14 is used to input the liquid into the infusion pipe 12, and finally output the liquid to the Chinese medicine hot pack 18 through the infusion pipe 12. After the hot compress treatment of the Chinese medicine hot pack 18 is completed, the control valve 6 can be closed at this time, the liquid cannot flow out from the output interface, and the infusion is stopped, which is used to prevent the liquid from spilling on the patient when the Chinese medicine hot pack 18 is removed.

[0054] It should be noted that the liquid bin 3 is provided with a cover 4, which is covered after the liquid is loaded, so that the liquid bin 3 is in a closed state to prevent the liquid from leaking out. The cover 4 and the liquid bin 3 can be connected by threads.

[0055] The control valve 6 can be a manual valve or an electric valve.

[0056] A heating unit 13 may be provided in the liquid bin 3 , and the heating unit 13 may be used to heat the liquid in the liquid bin 3 , so as to prevent the temperature of the Chinese medicine hot pack 18 from being lowered due to the replenished liquid.

[0057] As the Chinese medicine hot pack 18 is used, the temperature of the Chinese medicine hot pack 18 will still gradually decrease. Therefore, the present application can use the liquid tank 3 to control the temperature of the Chinese medicine hot pack 18. The side wall of the liquid tank 3 close to the Chinese medicine hot pack 18 is a diaphragm 15. When the heating unit 13 heats the liquid, the heat of the liquid will be transferred to the Chinese medicine hot pack 18 through the diaphragm 15. The heat of the heating unit 13 is transferred to the Chinese medicine hot pack 18, so that the temperature of the Chinese medicine hot pack 18 can be kept stable. The temperature of the Chinese medicine hot pack 18 is kept stable to ensure that the hot compress of the Chinese medicine hot pack 18 can achieve a therapeutic effect.

[0058] In order to stably control the temperature, a temperature sensor and a controller may be provided on the housing 1. The temperature sensor and the heating unit 13 are electrically connected to the controller respectively. The controller controls whether the heating unit 13 works according to the temperature signal detected by the temperature sensor. If the temperature is lower than a set value, the controller controls the heating unit 13 to start heating. If the temperature exceeds another set value, the controller stops the heating unit 13 from heating.

[0059] The controller can be a single chip microcomputer or a PLC.

[0060] The heating unit 13 may be a heating wire.

[0061] The housing 1 is provided with straps 5 on both sides, and the housing 1 is fixed to the human body by the straps 5. The Chinese medicine hot pack 18 is located between the housing 1 and the human body. When the straps 5 tightly bind the housing 1 to the human body, the Chinese medicine hot pack 18 is close to the human body, which plays a role in fixing the Chinese medicine hot pack 18.

Claims

1. A device for fixing a Chinese medicine hot pack. It is characterized in that The invention comprises a shell (1), a liquid replenishing mechanism and a liquid replenishing pipeline (12), wherein the liquid replenishing mechanism and the liquid replenishing pipeline (12) are respectively arranged on the shell (1), a side of the shell (1) close to the human body is provided with a groove (16) for placing a Chinese medicine hot pack (18), one end of the liquid replenishing pipeline (12) is connected to the liquid replenishing mechanism, and the other end of the liquid replenishing pipeline (12) is provided with a plurality of drainage holes (19), and the end of the liquid replenishing pipeline (12) provided with the drainage holes (19) is inserted into the Chinese medicine hot pack (18), and a water seepage body (21) is arranged in the liquid replenishing pipeline (12), and the water seepage body (21) is used to display the flow rate of the liquid in the liquid replenishing pipeline (12) and filter the medicine residue, and the water seepage body (21) is arranged at one end close to the liquid replenishing mechanism in the liquid replenishing pipeline (12), and the liquid replenishing pipeline (12) comprises a T-shaped pipe section (10), and the T-shaped pipe section (10) is a liquid replenishing pipeline. (12) A section of pipe near a liquid replenishing mechanism, the T-shaped pipe section (10) comprises a first branch pipe (7), a second branch pipe (9) and a third branch pipe (8), the first branch pipe (7), the second branch pipe (9) and the third branch pipe (8) intersecting at one point, the water seepage body (21) being arranged in the first branch pipe (7), an operating rod (11) being arranged in the second branch pipe (9), one end of the operating rod (11) being connected to the water seepage body (21), the other end of the operating rod (11) being located outside the second branch pipe (9), the operating rod (11) being used to push the water seepage body (21) to move in the first branch pipe (7) and the second branch pipe (9), and being used to control the volume of the water seepage body (21) in the first branch pipe (7), the first branch pipe (7) being connected to the liquid replenishing mechanism, the liquid flowing from the first branch pipe (7) into the third branch pipe (8), and then flowing to the Chinese medicine hot pack (18) through the third branch pipe (8).

2. A Chinese medicine hot pack fixing device according to claim 1, It is characterized in that The water seepage body (21) is deformable, and the deformation of the water seepage body (21) will change the liquid passing efficiency. A conical hole (20) is provided in the first branch pipe (7), and the end of the conical hole (20) with a larger diameter is connected to the second branch pipe (9).

3. A Chinese medicine hot pack fixing device according to claim 2, It is characterized in that The water-permeable body (21) comprises a sponge, filter cotton, absorbent paper or filter cloth.

4. A Chinese medicine hot pack fixing device according to claim 1, It is characterized in that The second branch pipe (9) is provided with a plug (22), the plug (22) is provided with a through hole for the operating rod (11) to pass through, the operating rod (11) is slidably connected to the through hole and forms a water seal; or the second branch pipe (9) is provided with an end cover, the end cover is provided with a through hole for the operating rod (11) to pass through, the operating rod (11) is slidably connected to the through hole, a sealing ring is provided between the operating rod (11) and the second branch pipe (9), and a water seal is formed between the operating rod (11) and the second branch pipe (9) through the sealing ring.

5. A Chinese medicine hot pack fixing device according to claim 1, It is characterized in that The fluid infusion pipeline (12) is provided with a plurality of fluid infusion branches (2), each of which is provided with a drainage hole (19), and each of the fluid infusion branches (2) is respectively inserted with a Chinese medicine hot pack (18).

6. A Chinese medicine hot pack fixing device according to claim 5, It is characterized in that The fluid infusion branch pipe (2) is a hard pipe.

7. A Chinese medicine hot pack fixing device according to claim 6, It is characterized in that The housing (1) is provided with a fixing hole (17), and the infusion branch pipe (2) passes through the fixing hole (17) and is then inserted into the Chinese medicine hot pack (18).

8. A Chinese medicine hot pack fixing device according to claim 7, It is characterized in that Corresponding fixing holes (17) are respectively arranged on both sides of the shell (1), and the two corresponding fixing holes (17) are coaxial. The middle of the fluid infusion branch pipe (2) passes through the Chinese medicine hot pack (18), and the two ends of the fluid infusion branch pipe (2) are respectively inserted into the fixing holes (17) for fixing the Chinese medicine hot pack (18).

9. A Chinese medicine hot pack fixing device according to claim 1, It is characterized in that The shell (1) is provided with a binding belt (5), and the binding belt (5) is used to fix the shell (1) to the human body.

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