A fully sealed fumigation treatment device for traditional Chinese medicine

Abstract

The present invention discloses a fully sealed fumigation treatment device for traditional Chinese medicine, and specifically relates to the technical field of traditional Chinese medicine fumigation devices, including a fumigation bed, wherein the front upper end of the bed frame is fixedly connected with a fumigation structure, the upper end of the fumigation structure is fixedly connected with an air-distributing structure connected with its inner cavity, the inner cavity of the fumigation bed is slidably connected with a medicine drawer, the upper end of the fumigation bed is provided with a sealing structure connected with the fumigation structure, and the lower end rear of the fumigation bed is provided with a water storage structure connected with the air-distributing structure. The fully sealed fumigation treatment device for traditional Chinese medicine described in the present invention heats the medicine liquid through the fumigation structure and sends it into the air-distributing structure, utilizes the effect of the air-distributing structure to make the steam evenly enter the medicine drawer and the sealing structure, and drives the effective ingredients of the auxiliary materials in the medicine drawer to volatilize with the steam into the inner cavity of the sealing structure through the action of the steam, and at the same time utilizes the cooperation of the sealing structure and the air-distributing structure to send the steam from the top to keep the internal steam temperature uniform.

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicine fumigation devices, and in particular to a fully sealed fumigation treatment device for traditional Chinese medicine. Background Art

[0002] In the field of traditional Chinese medicine, fumigation therapy is a traditional therapy that uses steam produced by herbs or other substances to promote health and treat certain diseases. This therapy has a long history and is widely used to treat muscle pain, arthritis, skin diseases, etc. The principle of fumigation therapy is to relax muscles and tendons, promote blood circulation and expel toxins from the body through the heat of steam and the penetration of herbal ingredients.

[0003] Chinese patent announcement number CN105853190B discloses a fully sealed fumigation treatment device for traditional Chinese medicine, including a fumigation device body, a water storage tank is arranged on the left side of the fumigation device body, an alarm signal receiver is arranged on the outside of the alarm, a temperature display is arranged on the front side of the fumigation device body, a temperature adjustment knob is arranged on the lower side of the temperature display, a temperature adjustment knob is arranged on the temperature adjustment knob, an inner seat position control panel is arranged on the right side of the temperature adjustment knob, a left button and a right button are arranged on the inner seat position control panel, a fumigation box is arranged on the lower side of the fumigation device body, a power cord interface is arranged on the front side of the fumigation box, and a Chinese medicine fumigation tank is arranged inside the fumigation box.

[0004] However, existing fumigation devices generally have the problem of uneven steam distribution, which may lead to inconsistent treatment effects. In addition, when steam encounters a cold surface, it is easy to condense into water droplets, which may drip onto the patient, causing discomfort and affecting the treatment effect. Existing devices often lack effective condensation water treatment mechanisms, which may cause water accumulation inside the device, increasing the difficulty of cleaning and maintenance. Summary of the invention

[0005] The main purpose of the present invention is to provide a fully sealed fumigation treatment device for traditional Chinese medicine, which can effectively solve the problems of uneven steam distribution and inability to treat water condensed inside the shielding in the existing fumigation devices.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A fully sealed fumigation treatment device for traditional Chinese medicine comprises a fumigation bed, wherein the lower end of the fumigation bed is fixedly connected to a bed frame, the front part of the upper end of the bed frame is fixedly connected to a fumigation structure, the upper end of the fumigation structure is fixedly connected to an air-distributing structure connected to its inner cavity, the inner cavity of the fumigation bed is slidably connected to a medicine drawer, the upper end of the fumigation bed is provided with a sealing structure connected to the fumigation structure, and the rear part of the lower end of the fumigation bed is provided with a water storage structure connected to the air-distributing structure;

[0008] The upper end of the fumigation bed is symmetrically provided with a slide groove slidably connected to the fumigation structure, the upper end of the fumigation bed is symmetrically provided with a return water groove, the middle part of the inner surface of the fumigation bed is symmetrically fixedly connected with a rattan bed surface, and the medicine drawer is located between the two rattan bed surfaces.

[0009] Preferably, the sealing structure comprises a plurality of linearly distributed top fumigation assemblies, wherein the ends of two adjacent top fumigation assemblies close to each other are commonly fixedly connected with a sealing assembly, the left and right portions of the lower ends of the plurality of top fumigation assemblies are fixedly connected with pulleys slidably connected to an inner surface of an adjacent slide groove, the inner surface of the top fumigation assembly located at the rear is fixedly connected with a back plate, the inner surface of the top fumigation assembly located at the front is fixedly connected with a rubber plate, the rear end of the back plate is symmetrically provided with connecting holes, and the lower portion of the outer surface of the top fumigation assembly located at the rear and the rear portion of the upper end of the fumigation bed are symmetrically fixedly connected with limiting blocks.

[0010] Preferably, the top fumigation assembly includes a support frame fixedly connected to pulleys on both sides, a connecting pipe 1 connected to the air uniforming structure is provided on the inner surface of the support frame and the connecting shafts of the pulleys on both sides, a plurality of injection pipes connected to the connecting pipe 1 are provided in an annular distribution on the inner surface of the support frame, a plurality of injection pipes connected to the connecting pipe 1 are fixedly connected to the inner surfaces of the plurality of injection pipes, and a conical buffer plate is fixedly connected to the lower ends of the plurality of flow equalizing plates.

[0011] Preferably, the sealing assembly includes an arc-shaped rubber cover fixedly connected to two adjacent support frames, and a plurality of connecting tubes are linearly distributed on the inner surface of the arc-shaped rubber cover, and the inner surfaces of the plurality of connecting tubes are symmetrically fixedly connected with guide grooves front and back, the top of the inner surface of the guide groove is an arc surface and a diverter plate is fixedly connected to the middle of the arc surface, and the left and right ends of the plurality of connecting tubes are connected to the return water groove.

[0012] Preferably, the fumigation structure includes a medicine liquid tank fixedly connected to the horizontal support inside the bed frame, the bottom wall of the inner surface of the medicine liquid tank is fixedly connected to a heating wire through a mounting buckle, both ends of the heating wire pass through the rear part of the inner cavity of the medicine liquid tank, extend to the rear end of the medicine liquid tank and are fixedly connected to a heater fixedly connected to the horizontal support of the bed frame, an exhaust fan is fixedly connected to the middle part of the top wall of the inner cavity of the medicine liquid tank, an air outlet pipe communicating with its inner cavity is fixedly connected to the front end of the medicine liquid tank, one end of the air outlet pipe away from the medicine liquid tank is communicated with the air uniforming structure, and the rear end of the medicine liquid tank is symmetrically fixedly connected with a return air pipe communicating with its inner cavity, one end of the return air pipe away from the medicine liquid tank passes through the lower end of the fumigation bed, extends to the rear part of the upper end of the fumigation bed and is fixedly connected to the back plate through adjacent connecting holes.

[0013] Preferably, the uniform air structure includes a distribution box fixedly connected to the lower end of the fumigation bed and connected to the air outlet pipe, a plurality of bottom fumigation components connected to the air outlet pipe are linearly distributed and fixedly connected on the inner surface of the distribution box, a top spray diversion component connected to a slide groove is symmetrically arranged on the inner surface of the distribution box, and the rear end of the distribution box is fixedly connected to the water storage structure.

[0014] Preferably, the top spray diversion assembly includes a diversion tube 1 fixedly connected to the inner surface of the distribution box and connected to one side of the outlet pipe, and a plurality of connecting tubes are linearly distributed and fixedly connected to one side of the inner surface of the diversion tube 1 close to the side wall of the distribution box, and one end of the plurality of connecting tubes away from the diversion tube 1 passes through the lower end of the fumigation bed, extends to the inner cavity of the slide groove 1, and is fixedly connected to a connecting component.

[0015] Preferably, the connecting component includes a second slide groove opened on a side of the inner surface of the first slide groove close to the connecting pipe, the inner surface of the second slide groove is slidably connected with a contact block, the rear part of the inner surface of the contact block is slidably connected with a fixed pipe fixedly connected to the connecting pipe, one end of the contact block close to the connecting pipe is fixedly connected with a compression spring sleeved on the outer surface of the fixed pipe, one end of the compression spring away from the contact block is fixedly connected to the inner surface of the second slide groove, and the contact block is connected to the connecting pipe 1 on the adjacent pulley connecting shaft.

[0016] Preferably, the bottom fumigation assembly includes a second diverter pipe connected to the air outlet pipe, and the upper end of the second diverter pipe is linearly distributed and fixedly connected with a plurality of T-tubes connected with its inner cavity, and the upper ends of the plurality of T-tubes are each provided with a plurality of flow equalizing holes connected with their inner cavity, and the connecting point between the second diverter pipe and the T-tube is fixedly connected with an arc-shaped diverter plate opening forward.

[0017] Preferably, the water storage structure includes a connection box fixedly connected to the rear portion of the lower end of the fumigation bed, the front end of the connection box is fixedly connected to the rear end of the distribution box, the inner surface of the connection box is slidably connected with a water storage drawer, the front end of the water storage drawer is provided with a connecting port that passes through the water storage drawer, the connection box and the distribution box, and the inner cavity of the distribution box is symmetrically provided with two connecting pipes that are connected to the bottom wall of the inner surface of the return water trough on the same side.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention heats the medicine liquid through the fumigation structure and sends it into the uniform gas structure. The uniform gas structure is used to make the steam enter the medicine drawer and the sealing structure evenly. The effective components of the auxiliary materials in the medicine drawer are driven by the steam to volatilize into the inner cavity of the sealing structure along with the steam. At the same time, the sealing structure and the uniform gas structure are used to cooperate to send the steam into the interior of the sealing structure from above, so as to keep the steam temperature inside the sealing structure uniform.

[0020] The invention sends the internal condensed medicine liquid into the water return tank through the effect of the sealing structure and collects the waste liquid through the water return tank and the water storage structure in the gas homogenizing structure to avoid contamination of subsequent steam.

[0021] The present invention heats the medicine liquid to form steam through the action of the heater and the heating wire, sends the steam into the distribution box through the exhaust fan through the air outlet pipe, and evenly sends the steam into the auxiliary materials laid inside the medicine drawer through the bottom fumigation component arranged in the distribution box, drives the effective ingredients in the auxiliary materials to volatilize through the action of the steam and rises into the inside of the sealing structure with the action of the steam, and at the same time, uses the cooperation of the sealing structure and the top spray diversion component to blow the steam into the upper part of the inner cavity of the sealing structure, further ensuring the uniformity of the temperature distribution inside the sealing structure, ensuring that the internal temperature is in a suitable state, improving the activity of the pores, reducing the condensation of water, thereby improving the efficiency of the effective ingredients of the medicine liquid and the auxiliary materials being absorbed by the human skin, and improving the fumigation effect.

[0022] The present invention utilizes the function of the diverter pipe 1 to evenly deliver steam into each connecting pipe, and utilizes the slide groove 2 to connect the connecting pipe with the connecting pipe 1 through the contact between the connecting component and the pulley, and delivers the steam into the inner cavity of the support frame through the flow equalizing plate and the conical buffer plate, so as to provide steam to the inside of the support frame from the top, ensure the uniformity of the steam temperature above and below, and ensure the fumigation effect.

[0023] The present invention utilizes the guide groove and the arc-shaped drainage plate arranged in the arc-shaped rubber cover to recycle the water droplets condensed from the steam, and recycles the water dripping into the distribution box and the return water groove through the function of the connecting pipe 2 in the return water groove, and sends it into the water storage drawer through the connecting port for temporary storage, so as to prevent the sweat and other body fluids carried in the condensed water from contaminating the medicine solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the connection relationship between the medicine drawer and the fumigation bed of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the sealing structure of the present invention;

[0027] Figure 4 It is a front structural schematic diagram of the sealing structure of the present invention;

[0028] Figure 5 For the present invention Figure 1 A is an enlarged schematic diagram of the local structure at center A;

[0029] Figure 6 It is a schematic cross-sectional structure diagram of the fumigation structure of the present invention;

[0030] Figure 7 It is a structural schematic diagram of the gas homogenizing structure of the present invention;

[0031] Figure 8 It is a schematic cross-sectional structure diagram of the gas homogenizing structure of the present invention;

[0032] Fig. 9 It is a schematic diagram of the cross-sectional structure of the bottom fumigation assembly of the present invention;

[0033] Fig.10 It is a structural schematic diagram of the top spray diversion assembly of the present invention;

[0034] Fig.11 For the present invention Fig.10 A magnified schematic diagram of the local structure at B in the middle;

[0035] Fig.12 It is a schematic diagram of the cross-sectional structure of the top fumigation assembly of the present invention;

[0036] Fig.13 For the present invention Fig.12 The enlarged schematic diagram of the local structure at D in the middle;

[0037] Fig.14 It is a structural schematic diagram of the water storage structure of the present invention;

[0038] Fig.15 It is a schematic cross-sectional structure diagram of the arc-shaped rubber cover of the present invention;

[0039] Fig.16 For the present invention Fig.15 Enlarged schematic diagram of the local structure at point C in the middle.

[0040] In the figure: 1. fumigation bed; 11. chute 1; 12. return water trough; 13. rattan bed surface; 2. sealing structure; 21. back plate; 22. connecting hole; 23. top fumigation assembly; 231. support frame; 232. connecting pipe 1; 233. injection pipe; 234. flow equalizing plate; 235. conical buffer plate; 24. sealing assembly; 241. arc rubber cover; 242. guide groove; 243. arc guide plate; 244. diverter plate 1; 25. pulley; 26. limit block; 27. rubber plate; 3. fumigation structure; 31. liquid medicine tank; 32. heater; 33. exhaust fan; 34 , heating wire; 35, air outlet pipe; 36, air return pipe; 4, medicine drawer; 5, gas uniformity structure; 51, distribution box; 52, top spray diversion assembly; 521, diversion pipe one; 522, connecting pipe; 523, connecting component; 5231, slide groove two; 5232, contact block; 5233, compression spring; 5234, fixed pipe; 53, bottom fumigation assembly; 531, diversion pipe two; 532, arc diversion plate; 533, T-tube; 534, flow uniformity hole; 6, bed frame; 7, water storage structure; 71, connecting pipe two; 72, connecting box; 73, water storage drawer; 74, connecting port. DETAILED DESCRIPTION

[0041] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0042] Embodiment 1, as Figure 1 , Figure 2 and Figure 3 As shown, a fully sealed fumigation treatment device for traditional Chinese medicine comprises a fumigation bed 1, a bed frame 6 is fixedly connected to the lower end of the fumigation bed 1, a fumigation structure 3 is fixedly connected to the front of the upper end of the bed frame 6, an air-distributing structure 5 connected to the inner cavity of the fumigation structure 3 is fixedly connected to the upper end of the fumigation structure 3, a medicine drawer 4 is slidably connected to the inner cavity of the fumigation bed 1, a sealing structure 2 connected to the fumigation structure 3 is arranged at the upper end of the fumigation bed 1, and a water storage structure 7 connected to the air-distributing structure 5 is arranged at the rear of the lower end of the fumigation bed 1;

[0043] A slide groove 11 slidably connected to the fumigation structure 3 is symmetrically provided at the upper end of the fumigation bed 1, a return water trough 12 is symmetrically provided at the upper end of the fumigation bed 1, a rattan bed surface 13 is symmetrically fixedly connected to the middle of the inner surface of the fumigation bed 1, and the medicine drawer 4 is located between the two rattan bed surfaces 13.

[0044] Ginger, wormwood, chuanxiong, angelica and other medicinal materials are crushed and mixed with medicinal wine, then laid in the medicine drawer 4 and pushed between the two rattan bed surfaces 13 in the fumigation bed 1. While the medicinal liquid is being fumigated, the steam is used to drive the effective ingredients therein to volatilize and be absorbed by the human body, thereby improving the fumigation effect.

[0045] During the operation of this embodiment, the auxiliary materials are first placed in the medicine drawer 4 and pushed into the inner cavity of the rattan bed surface 13, and the mixed liquid medicine is injected into the fumigation structure 3 at the same time. The patient lies on the upper part of the fumigation bed 1, and the sealing structure 2 is pulled to cover the patient's body part so that the patient's body part is in the sealed space. The liquid medicine is heated by the fumigation structure 3 and sent to the uniform gas structure 5. The uniform gas structure 5 is used to make the steam evenly enter the medicine drawer 4 and the sealing structure 2. The effective components of the auxiliary materials in the medicine drawer 4 are driven by the steam to volatilize into the inner cavity of the sealing structure 2 by the steam. At the same time, the sealing structure 2 and the uniform gas structure 5 are used to cooperate to send the steam from the top into the inside of the sealing structure 2 to keep the steam temperature inside the sealing structure 2 uniform.

[0046] At the same time, the sealing structure 2 sends the condensed liquid medicine into the return tank 12, and the waste liquid is collected by the return tank 12 and the water storage structure 7 in the uniform gas structure 5 to avoid contamination of subsequent steam.

[0047] Specifically, to ensure sealing and reduce steam leakage, refer to Figure 3 , Figure 4 and Figure 5 The sealing structure 2 includes a plurality of linearly distributed top fumigation assemblies 23, and a sealing assembly 24 is fixedly connected to one end of two adjacent top fumigation assemblies 23 close to each other. The left and right parts of the lower ends of the plurality of top fumigation assemblies 23 are fixedly connected with pulleys 25 that are slidably connected to the inner surface of the adjacent slide groove 11. The inner surface of the top fumigation assembly 23 located at the rear is fixedly connected with a back plate 21, and the inner surface of the top fumigation assembly 23 located at the front is fixedly connected with a rubber plate 27. The rear end of the back plate 21 is symmetrically provided with connecting holes 22, and the lower part of the outer surface of the top fumigation assembly 23 located at the rear and the rear end of the fumigation bed 1 are symmetrically fixedly connected with a limiting block 26.

[0048] It should be noted that the top fumigation assembly 23 is hard, but the sealing assembly 24 is made of flexible material and can be folded. When the sealing structure 2 is in the folded state, the sealing assembly 24 is folded together, and the fumigation assemblies 23 are close to each other at the shortest distance.

[0049] When the front fumigation assembly 23 is pulled, the pulley 25 slides in the slide groove 11, and can synchronously drive the sealing assembly 24 and the fumigation assembly 23 at the rear to unfold in sequence following the pulling of the medical staff and move and unfold following the front fumigation assembly 23, thereby forming a Figure 1 In the closed state shown, the patient lies on the upper part of the rattan bed surface 13 on the upper side, with the head resting on the pillow. The front rubber plate 27 is made of soft rubber material, which can fit the patient's neck and form a seal to reduce steam leakage.

[0050] Embodiment 2: Based on Embodiment 1, this embodiment heats the medicine liquid and forms steam through the action of the heater 32 and the heating wire 34, and delivers the steam into the distribution box 51 through the exhaust fan 33 through the air outlet pipe 35, and evenly delivers the steam into the auxiliary materials laid inside the medicine drawer 4 through the bottom fumigation component 53 provided in the distribution box 51, and drives the effective ingredients in the auxiliary materials to volatilize through the action of the steam and rise into the interior of the sealing structure 2 with the action of the steam, and at the same time, utilizes the cooperation of the sealing structure 2 and the top spray diversion component 52 to blow steam into the upper part of the inner cavity of the sealing structure 2, further ensuring the uniformity of the temperature distribution inside the sealing structure 2, ensuring that its internal temperature is in a suitable state, improving the activity of the pores, reducing the condensation of water, thereby improving the efficiency of the effective ingredients of the medicine liquid and the auxiliary materials being absorbed by the human skin, and improving the fumigation effect.

[0051] Specifically, in order to heat the liquid medicine to form steam and send it into the uniform gas structure 5, refer to Figure 6 The fumigation structure 3 includes a medicine liquid tank 31 fixedly connected to the inner horizontal bracket of the bed frame 6, a heating wire 34 is fixedly connected to the bottom wall of the inner surface of the medicine liquid tank 31 through a mounting buckle, both ends of the heating wire 34 penetrate the rear part of the inner cavity of the medicine liquid tank 31, extend to the rear end of the medicine liquid tank 31 and are fixedly connected to a heater 32 fixedly connected to the horizontal bracket of the bed frame 6, an exhaust fan 33 is fixedly connected to the middle part of the top wall of the inner cavity of the medicine liquid tank 31, an air outlet pipe 35 communicating with the inner cavity of the medicine liquid tank 31 is fixedly connected to the front end of the medicine liquid tank 31, one end of the air outlet pipe 35 away from the medicine liquid tank 31 is connected to the uniform air structure 5, and the rear end of the medicine liquid tank 31 is symmetrically fixedly connected with a return air pipe 36 communicating with the inner cavity, one end of the return air pipe 36 away from the medicine liquid tank 31 penetrates the lower end of the fumigation bed 1, extends to the rear part of the upper end of the fumigation bed 1 and is fixedly connected to the back plate 21 through the adjacent connecting hole 22.

[0052] A liquid injection port is provided on the upper part of one side of the liquid medicine tank 31, and the cooked liquid medicine can be injected into the liquid medicine tank 31 from the liquid injection port, and the internal liquid medicine condition can be observed through the scale on the same side as the liquid injection port. The liquid medicine is boiled by the heating of the heater 32 and the heating wire 34, and steam is formed. The steam is blown into the air outlet pipe 35 and sent into the uniform gas structure 5 through the exhaust fan 33, and finally, after circulating in the sealing structure 2, it is sent back to the liquid medicine tank 31 through the return pipe 36 to form a cycle, so as to avoid the leakage of steam and temperature and improve the fumigation effect.

[0053] It should be noted that the above-mentioned heater 32 is a conventional electric heating control device, which generates heat by energizing the electric heating wire in the heating wire 34, thereby heating the liquid medicine in the liquid medicine tank 31 through the heating wire 34 to make it boil and form steam. This structure has been widely used in the prior art. In the present invention, it is only used to realize the heating function, and its internal structure, operating principle, wiring, and control method are not described in detail.

[0054] Further, to achieve uniform distribution of steam, see Figure 7 and Figure 8 The uniform air structure 5 includes a distribution box 51 fixedly connected to the lower end of the fumigation bed 1 and connected to the air outlet pipe 35. The inner surface of the distribution box 51 is linearly distributed and fixedly connected with a plurality of bottom fumigation components 53 connected to the air outlet pipe 35. The inner surface of the distribution box 51 is symmetrically provided with top spray diversion components 52 connected to the slide 11. The rear end of the distribution box 51 is fixedly connected to the water storage structure 7.

[0055] The steam is connected to the distribution box 51 through the air outlet pipe 35, and is evenly distributed to each bottom fumigation component 53 and the top spray diversion components 52 on both sides, and is evenly sent into the medicine drawer 4 through the action of the bottom fumigation component 53, fumigating the auxiliary materials in the medicine drawer 4 and carrying their effective ingredients upward.

[0056] Further, in order to evenly distribute the steam and avoid different temperatures felt on different parts of the body, refer to Fig. 9 The bottom fumigation assembly 53 includes a second diverter pipe 531 connected to the air outlet pipe 35, and a plurality of T-tubes 533 connected to its inner cavity are linearly distributed and fixedly connected to the upper end of the second diverter pipe 531. A plurality of equalizing holes 534 connected to its inner cavity are opened on the upper ends of the plurality of T-tubes 533, and an arc-shaped diverter plate 532 opening forward is fixedly connected to the connecting portion between the second diverter pipe 531 and the T-tube 533.

[0057] The steam is delivered to different parts of the body through the diverter pipe 531 connected to the exhaust pipe 35, and the steam is driven to move upward into the T-tube 533 through the diversion effect of the arc-shaped diverter plate 532, and is evenly delivered into the medicine drawer 4 through the flow-averaging holes 534 opened in the T-tube 533 through the rattan bed surface 13 that fits tightly to the upper end of the T-tube 533, and the auxiliary materials in the medicine drawer 4 are fumigated, and during the rising process of the steam, the effective ingredients in the auxiliary materials are driven to rise synchronously with the steam and enter the inner cavity of the sealing structure 2.

[0058] Embodiment three, based on embodiment two, this embodiment further utilizes the function of the diverter pipe 521 to evenly deliver steam into each connecting pipe 522, and utilizes the contact between the connecting component 523 and the pulley 25 to connect the connecting pipe 522 with the connecting pipe 232 using the slide groove 2 5231, and delivers the steam into the inner cavity of the support frame 231 through the flow equalizing plate 234 and the conical buffer plate 235, and provides steam to the inside of the support frame 231 from the top, so as to ensure the uniformity of the steam temperature above and below, and ensure the fumigation effect.

[0059] Specifically, to ensure uniform distribution of steam inside the sealing structure 2, refer to Fig.10The top spray diversion assembly 52 includes a diversion pipe 521 fixedly connected to the inner surface of the distribution box 51 and connected to one side of the air outlet pipe 35. A plurality of connecting pipes 522 are linearly distributed and fixedly connected to one side of the inner surface of the diversion pipe 521 close to the side wall of the distribution box 51. One end of the plurality of connecting pipes 522 away from the diversion pipe 521 passes through the lower end of the fumigation bed 1 and extends to the inner cavity of the slide groove 11 and is fixedly connected to a connecting component 523.

[0060] The shunt pipe 521 is connected to the outlet pipe 35. The steam in the outlet pipe 35 is distributed into each connecting pipe 522 through the shunt pipe 521, and is sent into the connecting component 523 through the connecting pipe 522, and is sent into the top fumigation component 23 through the connecting action of the connecting component 523 to provide steam to the inside of the sealing structure 2 from the top.

[0061] Further, in order to deliver steam into the connecting pipe 232 without affecting the folding and unfolding of the sealing structure 2, refer to Fig.11 The connecting component 523 includes a second slide groove 5231 opened on the inner surface of the slide groove 11 near the connecting pipe 522, the inner surface of the second slide groove 5231 is slidably connected with a contact block 5232, the rear part of the inner surface of the contact block 5232 is slidably connected with a fixed pipe 5234 fixedly connected to the connecting pipe 522, one end of the contact block 5232 near the connecting pipe 522 is fixedly connected with a compression spring 5233 sleeved on the outer surface of the fixed pipe 5234, the end of the compression spring 5233 away from the contact block 5232 is fixedly connected to the inner surface of the second slide groove 5231, and the contact block 5232 is connected to the connecting pipe 1 232 on the connecting shaft of the adjacent pulley 25.

[0062] The contact block 5232 can slide in the second slide groove 5231. When the pulley 25 passes through the contact block 5232, the contact block 5232 will be squeezed to enter the second slide groove 5231 until all the pulleys 25 are in the predetermined position. At this time, the connecting pipe 1 232 on the pulley 25 is connected with the contact block 5232. The contact block 5232 is tightly attached to the axial surface of the pulley 25 under the action of the compression spring 5233, and the steam enters the connecting pipe 1 232 through the connecting pipe 522, the fixed pipe 5234 and the contact block 5232.

[0063] Further, in order to realize steam spraying on the upper part of the inner cavity of the sealing structure 2 to ensure uniform temperature distribution between the upper and lower parts, refer to Fig.12 and Fig.13The top fumigation assembly 23 includes a support frame 231 fixedly connected to the pulleys 25 on both sides. The inner surface of the support frame 231 and the connecting shafts of the pulleys 25 on both sides are jointly provided with a connecting pipe 232 connected to the gas uniforming structure 5. The inner surface of the support frame 231 is provided with a plurality of injection pipes 233 connected to the connecting pipe 232 in an annular distribution. The inner surfaces of the plurality of injection pipes 233 are fixedly connected with flow equalizing plates 234, and the lower ends of the plurality of flow equalizing plates 234 are fixedly connected with conical buffer plates 235.

[0064] The connecting pipe 232 opened inside the support frame 231 is used to conduct steam and connect with the contact blocks 5232 on both sides, and is evenly delivered to each injection pipe 233 through the action of the connecting pipe 232. The steam is dispersed through the flow equalizing plate 234 arranged in the injection pipe 233, and is sprayed into the sealed space through the guiding effect of the conical buffer plate 235, thereby ensuring that the steam temperature is evenly distributed above and below.

[0065] Embodiment 4. Based on embodiment 3, this embodiment utilizes the guide groove 242 and the arc-shaped guide plate 243 provided in the arc-shaped rubber cover 241 to recycle the water droplets condensed from the steam. The water dripping into the distribution box 51 and the return water tank 12 is recovered through the connecting pipe 2 71 in the return water tank 12, and is sent to the water storage drawer 73 through the connecting port 74 for temporary storage, so as to prevent the sweat and other body fluids carried in the condensed water from contaminating the medicine.

[0066] Specifically, to achieve the recovery and storage of waste liquid, refer to Fig.14 The water storage structure 7 includes a connection box 72 fixedly connected to the rear portion of the lower end of the fumigation bed 1, a front end of the connection box 72 fixedly connected to the rear end of the distribution box 51, a water storage drawer 73 is slidably connected to the inner surface of the connection box 72, a connecting port 74 penetrating the water storage drawer 73, the connection box 72 and the distribution box 51 is provided at the front end of the water storage drawer 73, and a connecting port 74 is provided that penetrates the water storage drawer 73, the connection box 72 and the distribution box 51, and a connecting pipe 71 is symmetrically provided in the inner cavity of the distribution box 51 and is connected to the bottom wall of the inner surface of the return water tank 12 on the same side.

[0067] The connecting pipe 2 71 is connected to the return water tank 12 on the same side. The water collected in the return water tank 12 will flow into the distribution box 51 through the connecting pipe 2 71. There will also be dripping condensation water in the distribution box 51. There is a slope on the bottom wall of the distribution box 51. These condensation water will flow to the location of the connecting port 74 through the slope in the distribution box 51 and finally flow into the water storage drawer 73 through the connecting port 74.

[0068] Further, in order to collect and process the condensed water inside the arc-shaped rubber cover 241, refer to Fig.15 and Fig.16The sealing assembly 24 includes an arc-shaped rubber cover 241 fixedly connected to two adjacent support frames 231. A plurality of connecting tubes 232 are linearly distributed on the inner surface of the arc-shaped rubber cover 241. The inner surfaces of the plurality of connecting tubes 232 are symmetrically fixedly connected with guide grooves 242 front and back. The top of the inner surface of the guide groove 242 is an arc surface and a diverter plate 244 is fixedly connected to the middle of the arc surface. The left and right ends of the plurality of connecting tubes 232 are connected to the return water tank 12.

[0069] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A fully sealed fumigation treatment device for traditional Chinese medicine, comprising a fumigation bed (1), Features: The fumigation bed (1) is fixedly connected to a bed frame (6) at the lower end, the bed frame (6) is fixedly connected to a fumigation structure (3) at the front end, the fumigation structure (3) is fixedly connected to an air distribution structure (5) in communication with its inner cavity at the upper end, the fumigation bed (1) is slidably connected to a medicine drawer (4) in the inner cavity, the fumigation bed (1) is provided with a sealing structure (2) in communication with the fumigation structure (3) at the upper end, and a water storage structure (7) in communication with the air distribution structure (5) is provided at the rear end of the lower end of the fumigation bed (1); The fumigation bed (1) has a slidable groove (11) symmetrically formed on the upper end thereof and connected to the fumigation structure (3). The fumigation bed (1) has a water return groove (12) symmetrically formed on the upper end thereof. A rattan bed surface (13) is symmetrically fixedly connected to the middle of the inner surface of the fumigation bed (1). The medicine drawer (4) is located between the two rattan bed surfaces (13). The sealing structure (2) comprises a plurality of linearly distributed top fumigation components (23), wherein the left and right parts of the lower ends of the plurality of top fumigation components (23) are fixedly connected with pulleys (25) that are slidably connected to the inner surface of the adjacent slide groove (11); The top fumigation assembly (23) comprises a support frame (231) fixedly connected to the pulleys (25) on both sides; the inner surface of the support frame (231) and the connecting shafts of the pulleys (25) on both sides are provided with a connecting pipe (232) connected to the gas uniformity structure (5); the inner surface of the support frame (231) is provided with a plurality of injection pipes (233) connected to the connecting pipe (232) in an annular distribution; the inner surfaces of the plurality of injection pipes (233) are fixedly connected to flow equalizing plates (234); and the lower ends of the plurality of flow equalizing plates (234) are fixedly connected to conical buffer plates (235); The fumigation structure (3) comprises a liquid medicine box (31) fixedly connected to a horizontal support inside the bed frame (6), and a gas outlet pipe (35) communicating with an inner cavity of the liquid medicine box (31) is fixedly connected to the front end of the liquid medicine box (31); The uniform air structure (5) comprises a distribution box (51) fixedly connected to the lower end of the fumigation bed (1) and connected to the air outlet pipe (35); a plurality of bottom fumigation components (53) connected to the air outlet pipe (35) are linearly distributed and fixedly connected on the inner surface of the distribution box (51); a top spray flow diversion component (52) connected to the first slideway (11) is symmetrically arranged on the inner surface of the distribution box (51); and a rear end of the distribution box (51) is fixedly connected to the water storage structure (7); The top spray diversion assembly (52) comprises a diversion pipe 1 (521) fixedly connected to the inner surface of the distribution box (51) and connected to one side of the air outlet pipe (35); a plurality of connecting pipes (522) are linearly distributed and fixedly connected to one side of the inner surface of the diversion pipe 1 (521) close to the side wall of the distribution box (51); one end of the plurality of connecting pipes (522) away from the diversion pipe 1 (521) passes through the lower end of the fumigation bed (1) and extends to the inner cavity of the chute 1 (11) and is fixedly connected to a connecting component (523); The connecting component (523) comprises a second slide groove (5231) provided on a side of the inner surface of the first slide groove (11) close to the connecting tube (522); a contact block (5232) is slidably connected to the inner surface of the second slide groove (5231); a fixed tube (5234) fixedly connected to the connecting tube (522) is slidably connected to the rear portion of the inner surface of the contact block (5232); a compression spring (5233) sleeved on the outer surface of the fixed tube (5234) is fixedly connected to one end of the contact block (5232) close to the connecting tube (522); an end of the compression spring (5233) away from the contact block (5232) is fixedly connected to the inner surface of the second slide groove (5231); and the contact block (5232) is connected to the connecting tube 1 (232) on the connecting shaft of the adjacent pulley (25).

2. A fully sealed fumigation treatment device for traditional Chinese medicine according to claim 1, Features: The ends of two adjacent top fumigation assemblies (23) close to each other are fixedly connected to a sealing assembly (24); the inner surface of the top fumigation assembly (23) located at the rear is fixedly connected to a back plate (21); the inner surface of the top fumigation assembly (23) located at the front is fixedly connected to a rubber plate (27); the rear end of the back plate (21) is symmetrically provided with connecting holes (22); the lower part of the outer surface of the top fumigation assembly (23) located at the rear and the rear part of the upper end of the fumigation bed (1) are both symmetrically fixedly connected to a limiting block (26).

3. A fully sealed fumigation treatment device for traditional Chinese medicine according to claim 2, Features: The sealing assembly (24) comprises an arc-shaped rubber cover (241) fixedly connected to two adjacent support frames (231); a plurality of connecting tubes (232) are linearly distributed on the inner surface of the arc-shaped rubber cover (241); the inner surfaces of the plurality of connecting tubes (232) are all symmetrically fixedly connected to guide grooves (242) front and back; the top of the inner surface of the guide groove (242) is an arc surface and a diverter plate (244) is fixedly connected to the middle of the arc surface; and the left and right ends of the plurality of connecting tubes (232) are both connected to the return water groove (12).

4. A fully sealed fumigation treatment device for traditional Chinese medicine according to claim 2, Features: A heating wire (34) is fixedly connected to the bottom wall of the inner surface of the liquid medicine box (31) via a mounting buckle. Both ends of the heating wire (34) penetrate the rear part of the inner cavity of the liquid medicine box (31), extend to the rear end of the liquid medicine box (31) and are fixedly connected to a heater (32) fixedly connected to the horizontal bracket of the bed frame (6). An exhaust fan (33) is fixedly connected to the middle part of the top wall of the inner cavity of the liquid medicine box (31). The end of the air outlet pipe (35) away from the liquid medicine box (31) is connected to the uniform air structure (5). The rear end of the liquid medicine box (31) is symmetrically fixedly connected to a return air pipe (36) connected to its inner cavity. The end of the return air pipe (36) away from the liquid medicine box (31) penetrates the lower end of the fumigation bed (1) and extends to the rear part of the upper end of the fumigation bed (1) and is fixedly connected to the back plate (21) through the adjacent connecting hole (22).

5. A fully sealed fumigation treatment device for traditional Chinese medicine according to claim 1, Features: The bottom fumigation assembly (53) comprises a second diverter pipe (531) connected to the air outlet pipe (35); a plurality of T-shaped tubes (533) connected to the inner cavity of the second diverter pipe (531) are linearly distributed and fixedly connected to the upper end thereof; a plurality of equalizing holes (534) connected to the inner cavity of the second diverter pipe (531) are provided at the upper ends thereof; and an arc-shaped diverter plate (532) opened forward is fixedly connected to the connecting portion between the second diverter pipe (531) and the T-shaped tube (533).

6. A fully sealed fumigation treatment device for traditional Chinese medicine according to claim 1, Features: The water storage structure (7) comprises a connection box (72) fixedly connected to the rear portion of the lower end of the fumigation bed (1); the front end of the connection box (72) is fixedly connected to the rear end of the distribution box (51); the inner surface of the connection box (72) is slidably connected to a water storage drawer (73); the front end of the water storage drawer (73) is provided with a communication port (74) penetrating the water storage drawer (73), the connection box (72) and the distribution box (51); the inner cavity of the distribution box (51) is symmetrically provided with two communication pipes (71) communicating with the bottom wall of the inner surface of the return water tank (12) on the same side.

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