Dripping-proof steam spray tail end structure of traditional Chinese medicine fumigation machine

Abstract

The utility model discloses a steam spray end structure of anti -dripping traditional chinese medicine fumigation and steaming machine, including spraying end and with fumigation and steaming auxiliary structure of thread connection, fumigation and steaming auxiliary structure contains skin fumigation and steaming colloid cover body, colloid end cover and connecting ring, skin fumigation and steaming colloid cover body is fusiform, and the side is equipped with the exhaust hole of slanting downward, and colloid end cover is the bowl shape and expands below ring edge, and connecting ring divides into two layers, and there is S shape annular water retaining air channel between two layers, and is equipped with the water laggard chamber in the inside, and the surface still is equipped with the water pumping interface, this structure sets up water laggard chamber and S shape water retaining air channel in connecting ring, and cooperates water pumping interface, effectively avoids the medicine water drop to the patient's body, promotes fumigation and steaming experience, the design of skin fumigation and steaming colloid cover body and colloid end cover reduces steam overflow, avoids the wet clothes of atomized medicine of patient, has improved fumigation and steaming effect, makes fumigation and steaming process more convenient, comfortable.

Description

Technical Field

[0001] This utility model relates to the technical field of traditional Chinese medicine fumigation machines, specifically a drip-proof steam spray terminal structure for a traditional Chinese medicine fumigation machine. Background Technology

[0002] Traditional Chinese medicine fumigation machines are medical devices developed based on traditional Chinese medicine fumigation therapy and combined with modern technology. Traditional Chinese medicine fumigation therapy has a long history, with relevant records dating back to the Qin and Han dynasties. The ancients used the warmth and medicinal properties of medicinal steam to treat diseases through skin penetration. With the development of the times, people have put forward higher requirements for the safety, accuracy, and convenience of medical equipment. Traditional Chinese medicine fumigation machines have emerged to meet these needs. They adopt an intelligent control system that can accurately control parameters such as temperature, time, and drug concentration, making the fumigation process more scientific and standardized. At the same time, the selection of materials and design fully consider the comfort of patients and the convenience of use, allowing traditional Chinese medicine fumigation therapy to play a better role in modern medicine and providing a safe and effective treatment method for patients.

[0003] However, in current Chinese herbal fumigation machines, some medicinal liquid adheres to the inner wall of the spray nozzle as the steam spraying continues. This scraped medicinal liquid sometimes leaks down and drips onto the patient, affecting their fumigation experience. In addition, most fumigation machines use large disposable plastic sheets as pads during fumigation, and some atomized medicine is blown out from the edges of the plastic sheet. This medicine sometimes wets the patient's clothes, so it is often necessary to stuff tissues into the patient's clothes during fumigation, which is quite inconvenient.

[0004] To address this issue, the present invention provides a drip-proof steam spray terminal structure for a traditional Chinese medicine fumigation machine, thereby solving the aforementioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a drip-proof steam spray terminal structure for a traditional Chinese medicine fumigation machine, thus solving the aforementioned problems.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a drip-proof steam spray end structure for a traditional Chinese medicine fumigation machine, including a spray end head, wherein the spray end head is threadedly connected to a fumigation auxiliary structure;

[0007] The fumigation auxiliary structure includes a skin-friendly fumigation gel cover. The end of the skin-friendly fumigation gel cover near the lower port of the spray nozzle is fitted with an integrally formed collar with bending creases and positioned on the outer ring surface of the connecting ring. The end of the skin-friendly fumigation gel cover opposite to the connecting ring is integrally formed with a gel end cap.

[0008] Preferably, the skin-friendly fumigation gel cover is made of a spindle-shaped, skin-friendly, and durable gel material, and several through-holes are arranged in a circular array along the axis at the convex dividing position on the side of the skin-friendly fumigation gel cover.

[0009] Preferably, the vent is inclined downwards from the inside of the skin-friendly fumigation gel cover towards the outside.

[0010] Preferably, the connecting ring is divided into upper and lower layers, and the two layers are connected by an S-shaped annular water retention air channel, and the two layers are fixed together by a connecting rod on the inner wall of the water retention air channel.

[0011] Preferably, the inside of the connecting ring has a water retention chamber extending upward through the water retention air channel near the axis, and an inner connecting screw ring with a chamfered upper frame is integrally provided at the upper port of the water retention chamber, and is threadedly connected to the lower port of the spray head in conjunction with the inner connecting screw ring.

[0012] Preferably, the surface of the connecting ring is provided with a pumping port communicating with the stagnant water chamber on the outer ring side of the inner connecting screw ring, and the lower port of the pumping port is located close to the bottom surface of the stagnant water chamber.

[0013] Preferably, the colloid end cap is bowl-shaped, and the lower circumferential edge of the colloid end cap that contacts the human body is extended.

[0014] Beneficial effects

[0015] This invention provides a drip-proof steam spray terminal structure for a traditional Chinese medicine fumigation machine. Compared with the prior art, it has the following advantages:

[0016] (1) The steam spray terminal structure of the anti-drip Chinese medicine fumigation machine has a water retention chamber and an S-shaped water retention air channel set in the connecting ring. When the steam flows in the water retention air channel, the water vapor will condense into water droplets when it encounters cold. Under the action of gravity, the water droplets will flow down the wall of the S-shaped air channel and collect at the bottom of the water retention chamber. Then, the water is pumped out by the pumping device connected to the water pumping interface. This effectively prevents the medicine from adhering to the inner wall of the spray terminal and dripping onto the patient, greatly improving the patient's fumigation experience.

[0017] (2) The steam spray end structure of this anti-drip Chinese medicine fumigation machine, through the setting of skin-friendly fumigation colloid cover and colloid end cap, prevents the atomized medicine from blowing out from the edge of the plastic paper and wetting the patient's clothes during the fumigation process, unlike the traditional method. On the one hand, the special design of the colloid end cap prevents the drug vapor from diffusing outward; on the other hand, when excess steam is discharged from the exhaust hole, it is absorbed by the cotton pad covering the surface, further avoiding the impact of drug vapor on the patient's clothes, making the fumigation process more convenient and comfortable. At the same time, it can better fit the fumigation part of the human body, reduce steam overflow, and allow the drug vapor to act more concentratedly on the treatment part, thereby improving the fumigation effect. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural perspective view of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model in use;

[0020] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the connecting ring and its integrated structure of the present invention.

[0022] In the diagram: 1. Spray nozzle; 2. Fumigation auxiliary structure; 21. Skin-friendly fumigation gel cover; 211. Exhaust port; 22. Gel end cap; 23. Connecting ring; 231. Water retention chamber; 232. Water retention air channel; 233. Water pumping interface; 234. Internal connecting screw ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 A drip-proof steam spray terminal structure for a traditional Chinese medicine fumigation machine includes a spray head 1, and a fumigation auxiliary structure 2 is threadedly connected to the spray end of the spray head 1.

[0025] The fumigation auxiliary structure 2 includes a skin-friendly fumigation gel cover 21, which is made of a spindle-shaped, durable, skin-friendly gel material. Several through-holes 211 are arranged in a circular array along the axis at the upward-convex dividing position on the side of the skin-friendly fumigation gel cover 21. The exhaust holes 211 are arranged downwards and outwards from the inside of the skin-friendly fumigation gel cover 21. A water-absorbing cotton pad can be fitted at the port of the exhaust hole 211. A folded collar with creases is integrally fitted and positioned on the outer ring surface of the connecting ring 23 at the end of the skin-friendly fumigation gel cover 21 near the lower port of the spray nozzle 1. The connecting ring 23 consists of two layers, upper and lower, with a connected S-shaped annular water-retaining channel 232 between them. The two layers are fixed together by a connecting rod on the inner wall of the water-retaining channel 232. Inside, a water retention chamber 231 is formed through the water retention air channel 232 near the axis. An inner connecting screw ring 234 with a chamfered upper frame is integrally provided at the upper port of the water retention chamber 231. The inner connecting screw ring 234 is threadedly connected to the lower port of the spray head 1, realizing the communication between the spray head 1, the water retention chamber 231 and the water retention air channel 232. The surface of the connecting ring 23 has a water pumping interface 233 that communicates with the water retention chamber 231 on the outer ring side of the inner connecting screw ring 234. The lower port of the water pumping interface 233 is located near the bottom surface of the water retention chamber 231. The skin-friendly fumigation gel cover 21 has a gel end cap 22 integrally provided at the end opposite to the connecting ring 23. The gel end cap 22 is a bowl-shaped body made of skin-friendly and durable gel material. The lower ring edge of the gel end cap 22 that contacts the human body is extended.

[0026] During operation, first connect the fumigation auxiliary structure 2 to the spray head 1 via the inner connecting screw ring 234 of the connecting ring 23 and adjust it to the desired position. Figure 2 In the desired state, the colloid end cap 22 is attached to the patient's fumigation area. The herbal fumigation machine is started, and steam enters the water retention chamber 231 through the spray nozzle 1, and then diffuses into the S-shaped water retention air channel 232. During the process, water vapor condenses into water droplets and collects at the bottom of the water retention chamber 231. The accumulated water can be extracted through the water extraction interface 233 to prevent dripping. The steam enters the skin-friendly fumigation colloid cover 21 and acts on the human body through the colloid end cap 22. Its bowl-shaped and extended lower ring edge design reduces steam overflow, avoids wetting clothes, and improves the fumigation experience. Excess steam is absorbed by the cotton pad through the exhaust port 211 and discharged until the fumigation is over.

[0027] In summary, by setting a water retention chamber 231 and an S-shaped water-retaining air channel 232 within the connecting ring 23, when steam flows through the water-retaining air channel 232, the water vapor condenses into water droplets upon cooling. Under the influence of gravity, the water droplets flow down the wall of the S-shaped air channel and collect at the bottom of the water retention chamber 231. The accumulated water is then extracted by a pumping device connected to the water extraction port 233, effectively preventing the medicine from adhering to the inner wall of the spray tip and leaking onto the patient, greatly improving the patient's fumigation experience. Furthermore, the skin-friendly fumigation gel cover 21 and gel end cap 22, during fumigation... During the fumigation process, the atomized medication will not blow out from the edge of the plastic sheet and wet the patient's clothes as in the traditional method. On the one hand, the special design of the colloidal end cap 22 prevents the medication vapor from diffusing outward; on the other hand, when excess steam is discharged from the exhaust port 211, it is absorbed by the cotton pad covering the surface, further avoiding the impact of the medication vapor on the patient's clothes, making the fumigation process more convenient and comfortable. At the same time, it can better fit the fumigation area of ​​the human body, reduce steam overflow, and allow the medication vapor to act more concentratedly on the treatment area, thereby improving the fumigation effect.

[0028] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0029] Working principle: During operation, the fumigation auxiliary structure 2 is first connected to the spray end of the spray head 1 via the inner connecting screw ring 234 of the connecting ring 23. Then, the fumigation auxiliary structure 2 is... Figure 1 The status is manually toggled. Figure 2 The steam spray nozzle of the herbal fumigation machine is adjusted to ensure that the colloid end cap 22 of the fumigation auxiliary structure 2 is sealed and attached to the patient's desired fumigation location. The herbal fumigation machine is then started. The steam generated by the machine enters the water retention chamber 231 through the spray nozzle 1. Due to the obstruction in the water retention chamber 231, the steam diffuses and disperses from the center into the water retention channel 232. During this process, some water droplets are generated. Because the water retention channel 232 is S-shaped, some water vapor condenses into water droplets upon contact with the channel wall. Under gravity, the water droplets flow downwards along the S-shaped channel wall and eventually collect at the bottom of the water retention chamber 231. The water can be drained through the water extraction port 2. The water pumping device 33 removes the water accumulated at the bottom of the water retention chamber 231, preventing excessive water from flowing back to the spray nozzle 1 or overflowing, thus achieving a drip-proof function. The steam then enters the skin-friendly fumigation gel cover 21 and travels along the skin-friendly fumigation gel cover 21 to the gel end cap 22. Due to the bowl-shaped design and the extended lower ring edge of the gel end cap 22, it can better fit the fumigation area of ​​the human body, reduce steam overflow, improve the fumigation effect, and also prevent the atomized medicine from wetting the patient's clothes, thus improving the patient's fumigation experience. Excess steam will be discharged from the exhaust hole 211 at the convex dividing position on the side of the skin-friendly fumigation gel cover 21, and after being absorbed by the cotton pad covering the surface, it will be discharged to the outside until the patient's drug fumigation is over.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drip-proof steam spray tip structure of a traditional Chinese medicine fumigator, characterized in that, include: Spray end (1), the spray end of the spray end (1) is threadedly connected to a fumigation auxiliary structure (2); The fumigation auxiliary structure (2) includes a skin-friendly fumigation gel cover (21). The end of the skin-friendly fumigation gel cover (21) near the lower port of the spray head (1) is fitted with a collar with bending creases and positioned on the outer ring surface of the connecting ring (23). The skin-friendly fumigation gel cover (21) has a gel end cap (22) integrally provided at the end opposite to the connecting ring (23). The connecting ring (23) is divided into upper and lower layers, and the two layers are connected by an S-shaped annular water retention air channel (232), and the two layers are fixed together by a connecting rod on the inner wall of the water retention air channel (232). The inside of the connecting ring (23) has a water retention chamber (231) extending upward through one end of the water retention air channel (232) near the axis. An inner connecting screw ring (234) with a chamfered upper frame is integrally provided at the upper port of the water retention chamber (231), and it is threadedly connected to the lower port of the spray head (1) in conjunction with the inner connecting screw ring (234). The surface of the connecting ring (23) is provided with a pumping port (233) communicating with the stagnant water chamber (231) on the outer ring side of the inner connecting screw ring (234), and the lower port of the pumping port (233) is located close to the bottom surface of the stagnant water chamber (231).

2. The steam spray tip structure of the anti-dripping traditional Chinese medicine fumigator according to claim 1, characterized in that: The skin-friendly fumigation gel cover (21) is made of a spindle-shaped skin-friendly and durable gel material, and several through-holes (211) are arranged in a ring array along the axis at the upper convex dividing position on the side of the skin-friendly fumigation gel cover (21).

3. The anti-drip steam spray terminal structure of a traditional Chinese medicine fumigation machine according to claim 2, characterized in that: The exhaust port (211) is set at an angle downward from the inside of the skin-friendly fumigation gel cover (21) towards the outside.

4. The anti-drip steam spray terminal structure of a traditional Chinese medicine fumigation machine according to claim 1, characterized in that: The colloid end cap (22) is bowl-shaped, and the lower ring edge of the colloid end cap (22) that contacts the human body is extended.

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