Fumigation exhaust structure, fumigation apparatus and fumigation knee pad

Abstract

The present invention discloses a fumigation air outlet structure, a fumigation apparatus and a fumigation knee pad, comprising a guide seat and an air outlet assembly, wherein the guide seat is provided with a sliding hole; the air outlet assembly comprises a sliding component and an elastic component, wherein the sliding component comprises a sliding member that slides with the sliding hole, an air outlet channel is provided in the sliding member, and the air outlet channel is provided with an air outlet arranged on the periphery of the sliding member and an air inlet arranged at the end of the sliding member; on the trajectory of the sliding member sliding axially along the sliding hole, the air outlet is provided with an air outlet position extending from the sliding hole and a blocking position extending into the sliding hole; the elastic component is connected between the sliding member and the guide seat, and in a free state, the elastic component is used to reset the air outlet from the air outlet position to the blocking position. If fumigation needs to be paused midway, under the action of the elastic structure, the elastic component is used to reset the air outlet from the air outlet position to the blocking position, stop the air outlet, and put the air into a state to be exhausted, which is more convenient to operate.

Description

Technical Field

[0001] The present invention relates to the technical field of medical appliances, in particular to a fumigation outlet structure, a fumigation apparatus and a fumigation kneepad. Background Art

[0002] The principles and effects of fumigation therapy: It is guided by the basic theories of traditional Chinese medicine, and uses specially made Chinese herbal medicine water to fumigate with the mist produced after boiling. The heat of the medicine directly acts on the fumigated area to achieve the purpose of dilating local blood vessels, promoting blood circulation, warming the blood vessels, removing toxins and killing bacteria, relieving itching, cleaning wounds, reducing swelling and relieving pain, and finally achieving the purpose of curing diseases, preventing diseases, health care and beauty.

[0003] Existing fumigation equipment products mainly include fumigation beds, fumigation chambers, fumigation half-chambers, fumigation barrels, and seated fumigators. These are not only large in size, but also do not fully utilize a lot of steam, resulting in high energy consumption. In addition, when these fumigation equipment are in use, if the fumigation temperature is too high or fumigation needs to be interrupted due to special circumstances, after removing the fumigation equipment, it is necessary to turn off the manual fumigation switch to stop the fumigation operation. This operation is not convenient, resulting in waste, and secondly, steam will overflow and spray, posing a safety hazard. Summary of the Invention

[0004] The purpose of the present invention is to provide a fumigation outlet structure, a fumigation apparatus and a fumigation kneepad to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0005] The technical solutions adopted to solve the above technical problems are:

[0006] The present invention provides a fumigation air outlet structure, including a guide seat and an air outlet assembly, the guide seat is provided with a sliding hole; the air outlet assembly includes a sliding component and an elastic component, the sliding component includes a sliding part that slides with the sliding hole, an air outlet channel is provided in the sliding part, the air outlet channel is provided with an air outlet arranged on the outer periphery of the sliding part and an air inlet arranged at the end of the sliding part; on the trajectory of the sliding part sliding axially along the sliding hole, the air outlet is provided with an air outlet position extending from the sliding hole and a blocking position extending into the sliding hole; the elastic component is connected between the sliding part and the guide seat, and in the free state the elastic component is used to reset the air outlet from the air outlet position to the blocking position.

[0007] The beneficial effects of the present invention are:

[0008] During fumigation, the air inlet is connected to the steam output end, and an external force is applied to the sliding component, such as touching the fumigation area, and the sliding component slides axially along the sliding hole, so that the air outlet is located in the air outlet position, and the steam is in the exhaust state; if the fumigation needs to be paused in the middle, the external force is stopped, and under the action of the elastic structure, the elastic component is used to reset the air outlet from the air outlet position to the blocking position, stop the air outlet, and put it in the exhaust state, which is more convenient to operate.

[0009] As a further improvement of the above technical solution, the two ends of the sliding member along the axial direction of the sliding hole are divided into a first end and a second end. The first end is connected to a resistance member after extending out of one end of the sliding hole, and the second end is connected to a limiting member after extending out of one end of the sliding hole. The limiting member abuts against the guide seat, and the smoked part abuts against the resistance member and is in an exhaust state; the abutment stops, and under the action of the elastic member, the limiting member abuts against the guide seat, so that the sliding member is set on the guide seat in a free state.

[0010] As a further improvement of the above technical solution, the limiting member is an annular boss protruding from the outer peripheral wall of the sliding member. The annular boss is provided with a contact surface that contacts the guide seat. The contact surface contacts the guide seat and can play a further sealing role.

[0011] As a further improvement of the above technical solution, the sliding component is in contact with the sliding hole, playing the role of sealing the sliding hole, and the structure is simple.

[0012] As a further improvement of the above technical solution, the fumigation outlet structure also includes a fumigation shell, the fumigation shell is provided with a steam chamber, the fumigation shell is provided with a fumigation part, the fumigation part is provided with a plurality of fumigation holes connected to the steam chamber, the fumigation part is provided with a mounting hole connected to the steam chamber, the guide seat is provided in the mounting hole, and the outlet position is provided in the steam chamber.

[0013] During fumigation, the steam overflows from the fumigation hole after fully circulating in the steam chamber, which improves the stability of steam outflow and increases the fumigation area.

[0014] As a further improvement of the above technical solution, the fumigation part is a concave structure. There is a little space between the fumigation hole and the contact surface of the human body, so that the steam can circulate and act on the skin, with good therapeutic effect and good body feeling of the steam.

[0015] As a further improvement of the above technical solution, the fumigation part is provided with a gasket, which is comfortable and soft in contact with the skin, and also allows a certain space between the fumigation part and the human body contact surface. Steam can circulate in this space to act on the skin, thereby improving steam utilization.

[0016] The present invention further provides a fumigation apparatus comprising any one of the above-mentioned fumigation outlet structures and a steam generating device, wherein the steam output end of the steam generating device is connected to the air inlet. The fumigation apparatus has the advantages of safer fumigation and high steam utilization rate.

[0017] The present invention also provides a fumigation kneepad for use with the aforementioned fumigation device. The fumigation kneepad comprises a main body having a fixing hole extending therethrough. The fumigation device is mounted in the fixing hole. The two ends of the main body are connected to each other via an adjustable connection structure to form a continuous cylindrical member. During use, the fumigation device is secured to the fixing hole. The main body fits against the knee and is secured to the knee via the adjustable connection structure, making it convenient to secure the fumigation device to the knee for fumigation.

[0018] As a further improvement of the above technical solution, a first magnetic component is provided on the fixing hole, and the fumigation device is provided with a second magnetic component that is magnetically attracted to the first magnetic component. The first magnetic component is used in conjunction with the second magnetic component on the fumigation device to fix the fumigation device on the fumigation knee pad, making it more convenient to fix the fumigation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 This is a cross-sectional schematic diagram of a fumigation exhaust structure provided by the present invention, showing an embodiment of the structure in a state ready for exhaust, wherein two arrows indicate upward and downward directions respectively;

[0021] Figure 2 This is a cross-sectional schematic diagram of the exhaust state of a fumigation exhaust structure provided by the present invention, wherein the two arrows represent upward and downward directions respectively;

[0022] Figure 3 This is a cross-sectional schematic diagram of a fumigation exhaust structure provided by the present invention, showing an embodiment of the structure in a state ready for exhaust, wherein two arrows indicate upward and downward directions respectively;

[0023] Figure 4 This is a cross-sectional schematic diagram of the exhaust state of a fumigation exhaust structure provided by the present invention, wherein the two arrows represent upward and downward directions respectively;

[0024] Figure 5 This is a diagram of an embodiment of a fumigation outlet structure provided by the present invention;

[0025] Figure 6 This is a schematic diagram of an embodiment of a fumigation apparatus provided by the present invention, wherein two arrows represent upward and downward directions respectively;

[0026] Figure 7 This is a structural diagram of an embodiment of a fumigation device provided by the present invention, wherein two arrows represent upward and downward directions respectively;

[0027] Figure 8 This is a fumigation kneepad provided by the present invention, and a schematic diagram of one embodiment thereof;

[0028] Figure 9 The present invention provides a fumigation kneepad and a schematic structural diagram of an embodiment thereof. DETAILED DESCRIPTION

[0029] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it should not be understood as a limitation on the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0031] In the description of the present invention, if there are words such as "several", it means one or more, and "more" means more than two. Greater than, less than, and exceed are understood as not including the number itself, and above, below, and within are understood as including the number itself.

[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0033] Reference Figures 1 to 9 The fumigation outlet structure, fumigation apparatus and fumigation knee pad of the present invention are described in the following embodiments:

[0034] In some embodiments, a fumigation outlet structure is provided, wherein steam is discharged from the outlet 212 under the resistance of the fumigation site. Figures 1 to 2The fumigation outlet structure includes a guide seat 100 and an outlet assembly 200. The guide seat 100 is provided with a sliding hole 110 extending up and down. The outlet assembly 200 includes a sliding component, which includes a sliding member 210 that slides with the sliding hole 110. An outlet channel 211 is provided in the sliding member 210. The outlet channel 211 is provided with an outlet port 212 provided on the outer periphery of the sliding member 210 and an inlet port 213 provided at the end of the sliding member 210. On the trajectory of the sliding member 210 sliding axially along the sliding hole 110, the outlet port 212 is provided with an outlet position extending from the sliding hole 110 and a blocking position extending into the sliding hole 110. During fumigation, the inlet port 213 is connected to the steam output end, and the fumigation part touches the sliding component. The sliding member 210 slides axially downward along the sliding hole 110, so that the outlet port 212 is located at the outlet position, that is, the outlet port 212 extends from the sliding hole 110, and the steam is in the exhaust state.

[0035] In order to increase the safety of fumigation, the air outlet assembly 200 is further provided with an elastic component 220. In this embodiment, the elastic component 220 is a spring. In some other embodiments, a spring can be used. The elastic component 220 is connected between the sliding member 210 and the guide seat 100. In the free state, the elastic component 220 is used to reset the air outlet 212 from the air outlet position to the blocking position. That is, the air outlet 212 needs to suspend fumigation midway and the fumigation part leaves the sliding member. Under the action of the elastic structure, the elastic component 220 is used to reset the air outlet 212 from the air outlet position to the blocking position. That is, the air outlet 212 moves upward under the rebound action of the spring. The air outlet 212 is located in the sliding hole 110 and contacts the side wall of the sliding hole 110, stopping air outlet and entering the exhaust state. The air outlet automatically stops, thereby improving safety and reducing steam waste.

[0036] Furthermore, the sliding member 210 is divided into a first end and a second end along the axial direction of the sliding hole 110. The first end, extending out of the sliding hole 110, is connected to a resistance member 214. The resistance member 214 is a resistance block with a circular arc surface or a resistance block with a resistance surface larger than the sliding member 210. This increases the contact area between the resistance block and the skin and reduces the resistance block's effect on the skin, which causes red marks. The resistance block with a circular arc surface can both increase the resistance area and reduce the resistance block's impact on the air outlet of the fumigation hole 312. The second end, extending out of the sliding hole 110, is connected to a limiter, which abuts against the guide seat 100. When the resistance stops, under the action of the elastic component 220, the sliding member 210 moves upward, and the limiter abuts against the guide seat 100. This allows the sliding member 210 to remain on the guide seat 100 in a free state and not separate from the guide seat 100, thereby improving the compactness of the structure. The limiting member can be a limiting block. In this embodiment, the limiting member is an annular boss 215 protruding from the outer peripheral wall of the sliding member 210. The annular boss 215 is provided with a contact surface 216 that contacts the guide seat 100. The contact surface 216 and the guide seat 100 can further provide a sealing effect, thereby reducing the leakage of steam from the gap between the gas outlet 212 and the sliding hole 110. The annular boss 215 can also be made of elastic rubber to achieve a better sealing effect.

[0037] exist Figure 1 and Figure 2 In the embodiment, the spring is arranged on the outside of the sliding member 210, which has the advantage of simple structure. Figure 3 and Figure 4 The spring can be set in the sliding hole 110. In this case, the sliding part 210 is provided with a sealing boss. The side wall of the upper end of the sliding hole 110 is provided with a sealing step that contacts the sealing boss. The spring is set on the sliding part 210 and is set between the sealing step and the sealing boss. This can reduce the direct contact between the spring and the steam and slow down the rust of the spring. At this time, the air outlet 212 can still be located in the sliding hole 110, contacting the side wall of the sliding hole 110 to stop the air outlet. You can also refer to Figure 3 and Figure 4 As shown, an air sealing step is provided.

[0038] Furthermore, the fumigation outlet structure further includes a fumigation shell 300, the fumigation shell 300 is provided with a steam chamber 310, the fumigation shell 300 is provided with a fumigation part 320, the fumigation part 320 is provided with a plurality of fumigation holes 312 communicating with the steam chamber 310, the fumigation part 320 is provided with a mounting hole 311 communicating with the steam chamber 310, the guide seat 100 is provided in the mounting hole 311, and the air outlet is provided in the steam chamber 310. During fumigation, the steam circulates fully in the steam chamber 310 and then flows out from the fumigation holes 312, thereby increasing the fumigation volume. The fumigation holes 312 are evenly distributed on the fumigation part 320, for example Figure 5There are 16 large holes on the outside and 8 small holes on the inside. They are designed according to the density and amount of steam, so that all holes can emit steam evenly, and the steam output is more uniform, which improves the stability of steam output.

[0039] Furthermore, the fumigation part 320 is a concave structure, having a groove concave toward the steam chamber 310. There is a little space between the fumigation hole 312 and the contact surface of the human body, so that the steam can circulate and act on the skin, which has good therapeutic effect, good physical sensation of the steam, and high steam utilization rate. A gasket 321 can also be provided to make the fumigation part 320 comfortable and soft in contact with the skin, and also to allow a certain space between the fumigation part 320 and the contact surface of the human body, so that the steam can circulate in this space and act on the skin, thereby improving the steam utilization rate and cooperating better with the fumigation part 320 with a concave structure. The gasket 321 can be made of rubber or silicone ring, and there is a circle of magnetic suction ring around the silicone ring for fixing the fumigator. A plurality of far-infrared magnets can be inlaid on the gasket 321 to provide a magnetic therapy massage effect.

[0040] The present invention also provides an embodiment of a fumigation apparatus, comprising any one of the above-mentioned fumigation outlet structures and a steam generating device 400, wherein the steam output end of the steam generating device 400 is connected to the air inlet 213. The fumigation shell 300 is also provided with an installation cavity, and the fumigation shell 300 is arranged in the installation cavity. It has a compact appearance and is easy to carry, so that the therapeutic effect of fumigation can be enjoyed anytime and anywhere. The fumigation shell 300 has an arc design, which is comfortable to grip and has a double-layer heat insulation design, which is safe and reliable. A visual screen can also be provided to facilitate observation of temperature and operation prompts. The operation is simple and suitable for use in hospitals as well as homes. The fumigation outlet structure makes the fumigation apparatus safer and has a high steam utilization rate.

[0041] The outer shell of the fumigation device is cylindrical, and the outer peripheral wall of the fumigation device is provided with a strap structure, such as a Velcro strap, which can be used to tie the fumigation device to the waist, back or knees and can be applied to various parts of the body.

[0042] In addition, in order to improve the binding effect, a fumigation kneepad is also provided, which is applied to the above-mentioned fumigation device. The fumigation kneepad includes a fumigation kneepad main body 500, and the fumigation kneepad main body 500 is provided with a fixing hole 510 that passes through the fumigation kneepad main body 500. The two ends of the fumigation kneepad main body 500 are connected to each other through an adjustable connection structure to form a through cylindrical component. When in use, the fumigation device is fixed to the fixing hole 510, and the fumigation kneepad main body 500 is fitted on the knee and fixed to the knee with an adjustable connection structure, so that the fumigation device can be conveniently fixed on the knee for fumigation. The adjustable connection structure includes Velcro components, magnetic patches, buckles, Japanese buckles, plug buckles or triangular buckles, etc., which are arranged at both ends of the fumigation kneepad main body 500. Reference Figure 9In this embodiment, the adjustable connection structure includes two sets of Velcro straps that cooperate with each other and one set of Velcro strap structures. Providing multiple sets improves the fixing effect. Furthermore, a first magnetic member 511 is provided on the fixing hole 510 for use with a matching second magnetic member on the fumigator to fix the fumigator to the fumigation knee pad, making the fumigator more convenient to fix and easier to operate. The first magnetic member 511 and the second magnetic member use elastic magnetic rings to increase the magnetic area and achieve a better fixing effect.

[0043] The above specifically describes the preferred embodiments of the present invention, but the invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A fumigation outlet structure, characterized in that: include: A guide seat provided with a sliding hole; The air outlet assembly includes a sliding component and an elastic component. The sliding component includes a sliding component that slides with the sliding hole. An air outlet channel is provided in the sliding component. The air outlet channel is provided with an air outlet arranged on the outer periphery of the sliding component and an air inlet arranged at the end of the sliding component. On the trajectory of the sliding component sliding axially along the sliding hole, the air outlet is provided with an air outlet position extending from the sliding hole and a blocking position extending into the sliding hole. The elastic component is connected between the sliding component and the guide seat. In the free state, the elastic component is used to make the The air outlet is reset to the blocking position from the air outlet position, and the sliding member is divided into a first end and a second end along the axial direction of the sliding hole. The first end is connected to a resistance member after extending out of one end of the sliding hole, and the second end is connected to a limit member after extending out of one end of the sliding hole. The limit member abuts against the guide seat, and the elastic component is a spring. The spring is arranged in the sliding hole, and the sliding member is provided with a sealing boss. A sealing step that abuts against the sealing boss is provided on the side wall of the upper end of the sliding hole, and the spring is sleeved on the sliding member and arranged between the sealing step and the sealing boss; A fumigation shell is provided with a steam chamber, a fumigation portion is provided on the outer surface of the fumigation shell, the fumigation portion is provided with a plurality of fumigation holes connected to the steam chamber, the fumigation portion is provided with a mounting hole connected to the steam chamber, the guide seat is provided in the mounting hole, the air outlet is provided in the steam chamber, and the fumigation portion is a concave structure.

2. A fumigation outlet structure according to claim 1, characterized in that: The limiting member is an annular boss convexly arranged on the outer peripheral wall of the sliding member, and the annular boss is provided with a contact surface that contacts the guide seat.

3. A fumigation outlet structure according to claim 2, characterized in that: The sliding member is in contact with the sliding hole.

4. The fumigation outlet structure according to claim 1, characterized in that: The fumigation part is provided with a gasket.

5. A fumigation apparatus, characterized in that: It comprises a fumigation outlet structure and a steam generating device as described in any one of claims 1 to 4, wherein the steam output end of the steam generating device is connected to the air inlet.

6. A fumigation kneepad, characterized in that: It comprises a fumigation device and a fumigation kneepad body as described in claim 5, wherein the fumigation kneepad body is provided with a fixing hole passing through the fumigation kneepad body, the fumigation device is installed in the fixing hole, and the two ends of the fumigation kneepad body are connected to each other through an adjustable connecting structure to form a through-tubular component.

7. The fumigation kneepad according to claim 6, characterized in that: The fixing hole is provided with a first magnetic attraction component, and the fumigation device is provided with a second magnetic attraction component that is magnetically attracted to the first magnetic attraction component.

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