Dust blowing device, dust collecting device and physiotherapy apparatus

Abstract

The application discloses a dusting device, a dust collecting device and a physiotherapy instrument. The dusting device is used for removing the soot on the material. The dusting device comprises an isolation cover, a dusting air nozzle and an air source mechanism. The isolation cover is provided with an opening which can be inserted into the material. The dusting air nozzle is arranged in the isolation cover and is used for blowing air towards the material. The air source mechanism is communicated with the dusting air nozzle. The soot on the burning end of the material is blown and hit by the air jet mode, and the soot is quickly removed, so that the burning end of the material burns more fiercely, and the soot on the burning end of the material is removed more cleanly. The material is not impacted by the impact damage caused by shaking dust, and the burning end of the material is not scraped by the scraping damage caused by scraping dust. The air flow jetting and hitting mode is more rapid in dust removal. More time in the material burning process can be applied to physiotherapy. The material after rapid dust removal can be quickly returned to physiotherapy, and the waiting time of the patient is effectively shortened.

Description

Technical Field

[0001] The invention relates to a device for removing smoke ash from a burning end of a material, and in particular to an air jet type smoke removal device, a dust collecting device and a physical therapy apparatus. Background Art

[0002] Moxibustion is a common Traditional Chinese Medicine (TCM) method for disease prevention and treatment. Moxa leaves are made into moxa sticks, moxa sticks, and moxa cones. The heat generated by the burning moxa sticks stimulates acupuncture points or specific body parts, stimulating the meridians and regulating physiological and biochemical disorders. There are two common types of moxibustion: holding the moxa stick directly or inserting it into the tool head.

[0003] The tool head is used to burn materials such as moxa sticks. During treatment, the lower end of the tool head is directed toward the body part being treated. As the material burns within the tool head, a certain amount of ash gradually accumulates at the burning end. Once a small amount of ash accumulates, it begins to affect the treatment effect. Only after a significant amount of ash accumulates will it fall under its own weight.

[0004] Therefore, in order to ensure the therapeutic effect, it is necessary to set up a device to remove the soot at the combustion end of the material. Summary of the Invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an ash removal device that removes ash by jet blowing, which can quickly and cleanly remove smoke ash from the material and make the material burn more vigorously.

[0006] The present invention also provides a dust collecting device having the dust beating device and a physical therapy device including the dust collecting device.

[0007] According to an embodiment of the first aspect of the present invention, a dust-removing device is provided, which is used to remove dust from materials. The dust-removing device includes an isolation cover, a dust-removing air nozzle and an air source mechanism. The isolation cover is provided with an opening, and the opening can be used to place the material. The dust-removing air nozzle is provided in the isolation cover, and the dust-removing air nozzle is used to blow air toward the material. The air source mechanism is connected to the dust-removing air nozzle.

[0008] An ash-removing device according to an embodiment of the present invention has at least the following beneficial effects: the soot on the combustion end of the material is blown away by an air jet method, and the soot falls off quickly, so that the combustion end of the material burns more vigorously and the soot on the combustion end of the material falls off more cleanly; there is no impact damage to the material caused by impact and shaking of the soot, and there is no scraping damage to the combustion end of the material caused by scraping of the soot; the airflow spraying method is also faster in removing soot, and more time in the material combustion process can be applied to physical therapy. The material after rapid ash removal can be transferred back to physical therapy more quickly, effectively shortening the waiting time of patients.

[0009] According to some embodiments of the present invention, the isolation cover is cylindrical or frustum-shaped, the opening is arranged at one end of the isolation cover, and a plurality of dust-blowing air nozzles are provided, and the plurality of dust-blowing air nozzles are distributed in the isolation cover along the circumference of the isolation cover.

[0010] According to some embodiments of the present invention, the gas source mechanism includes an on-off valve, a constant pressure gas tank and an air pump, and the dust removal gas nozzle, the on-off valve, the constant pressure gas tank and the air pump are connected in sequence.

[0011] According to a second embodiment of the present invention, the dust collection device includes an ash receiving box and the aforementioned ash removal device. The other end of the isolation cover is connected to the ash receiving box. Ash falls from the combustion end of the material and then slowly settles into the ash receiving box. When the ash receiving box contains a large amount of ash, the ash receiving box is removed and the ash in the ash receiving box is dumped.

[0012] A dust collection device according to an embodiment of the present invention has at least the following beneficial effects: the isolation hood is mainly used for jet ash blowing, the ash receiving box is mainly used for sedimentation and collection of ash, there is a certain distance between the isolation hood and the ash receiving box, the soot that has separated from the combustion end of the material can be kept away from the isolation hood and will not be mixed with the soot blown up next time; the accumulated soot is dumped through the ash receiving box, and the dumping of the soot does not involve the isolation hood and the ash blowing air nozzle, and the dumping of the soot will not cause pollution to structures such as the isolation hood and the ash blowing air nozzle.

[0013] According to some embodiments of the present invention, the other end of the isolation cover is connected to a funnel, and the isolation cover is connected to the ash box through the funnel.

[0014] According to some embodiments of the present invention, the ash receiving box is connected to the isolation cover via a transfer tube, the transfer tube is connected to a negative pressure mechanism, and a filter is provided at the position where the transfer tube is connected to the negative pressure mechanism.

[0015] According to some embodiments of the present invention, the filter element is in a sleeve shape, the filter element is accommodated in the transfer tube, and the negative pressure mechanism is connected to the peripheral wall of the transfer tube.

[0016] According to some embodiments of the present invention, a sleeve-shaped barrier filter is provided in the isolation cover, and the barrier filter is located below the dust-removing air nozzle. The outer wall of the barrier filter corresponds to the inner wall of the isolation cover, and there is a distance between the outer wall of the barrier filter and the inner wall of the isolation cover.

[0017] According to the physiotherapy device of the third aspect embodiment of the present invention, the physiotherapy device includes a tool head, a chassis, a robotic arm and the aforementioned dust collection device, the tool head is provided with a accommodating portion for accommodating materials, the accommodating portion passes through the lower end of the tool head, the dust collection device is arranged in the chassis, one end of the robotic arm is connected to the tool head, and the other end is connected to the chassis.

[0018] The physiotherapy device according to the third aspect of the present invention has at least the following beneficial effects: a mechanically automated physiotherapy device, in which the robotic arm flexibly drives the tool head to perform moxibustion and other physiotherapy, and during the physiotherapy process, the tool head can move its position and adjust its posture according to the distribution of the curved surface of the affected part of the human body; the dust removal device is arranged in the chassis, and the tool head does not need to be provided with movable components for receiving and removing dust, which effectively reduces the structure of the tool head; the robotic arm drives the lower end of the tool head to be inserted into the isolation cover, which can easily blow off the smoke ash on the material, and the jet blowing method can remove the smoke ash on the material more quickly and cleanly, avoid the damage to the material and its ignition point caused by the dust removal work, and can make the material burn more vigorously.

[0019] According to some embodiments of the present invention, a retaining frame is connected to the lower end of the tool head, which covers the lower port of the accommodating portion. A dust removal window is opened on the peripheral wall of the tool head, which is connected to the accommodating portion and is connected to a barrier net.

[0020] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0022] Figure 1 It is a structural schematic diagram of the physiotherapy apparatus of the present invention;

[0023] Figure 2 for Figure 1 Shows a schematic diagram of the tool head structure of the physiotherapy instrument;

[0024] Figure 3 for Figure 2 showing an exploded view of the tool head;

[0025] Figure 4 for Figure 2 shows a top view of the tool head;

[0026] Figure 5 for Figure 2 A diagram showing the distribution of the combustion chamber, baffle and silicone ring of the tool head;

[0027] Figure 6 for Figure 2 A schematic diagram showing the core shaft structure of the tool head is shown;

[0028] Figure 7 for Figure 6 An exploded view of the mandrel is shown;

[0029] Figure 8 for Figure 1 Shown is a schematic structural diagram of the dust collection device of the physiotherapy instrument.

[0030] Tool head 100, main body 110, detection element 111, combustion chamber 120, accommodating portion 121, second smoke exhaust hole 122, ash removal window 123, core shaft 130, blind hole 131, smoke chamber 132, smoke inlet 133, first smoke exhaust hole 134, inner cylinder 135, outer cylinder 136, adapter 140, third smoke exhaust hole 141, retaining frame 160, silicone ring 170, temperature sensor 180, circuit board 190;

[0031] Chassis 200;

[0032] Dust collecting device 300, dust removal device 310, isolation cover 311, cylinder 311a, cover 311b, dust receiving box 320, dust removal nozzle 312, adapter tube 330, barrier filter 340, negative pressure mechanism 350, filter element 360;

[0033] Smoke filtering mechanism 400, filter element 410, negative pressure smoking fan 420, and silencer structure 430;

[0034] Robotic arm 500. DETAILED DESCRIPTION

[0035] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0036] 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.

[0037] In the description of the present invention, "several" means one or more, "more" means two or more, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0038] 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.

[0039] The appearance of materials in the letter of claim is used to clearly express the technical solution. The materials can be moxa sticks, musk, essential oil blocks, etc.

[0040] Reference Figure 1 and Figure 8 According to the first aspect of the embodiment of the present invention, a dust-removing device 310 is provided. The dust-removing device 310 is used to remove dust from materials. The dust-removing device 310 includes an isolation cover 311, a dust-removing air nozzle 312 and an air source mechanism. The isolation cover 311 is provided with an opening, and the opening can be used to place the material. The dust-removing air nozzle 312 is provided in the isolation cover 311. The dust-removing air nozzle 312 is used to blow air toward the material. The air source mechanism is connected to the dust-removing air nozzle 312.

[0041] When moxa sticks and other materials burn, ash accumulates at the combustion end, which reduces the effectiveness of the heat from the medicine in diffusing to the affected area. The combustion end of the material is placed into the isolation cover 311 through the opening of the isolation cover 311. The gas source mechanism introduces gas to the ash removal nozzle 312, which is then sprayed onto the combustion end of the material, causing the ash on the combustion end to fall off. The gas spraying onto the combustion end of the material also makes the material burn more vigorously.

[0042] According to an embodiment of the present invention, an ash removal device 310 has at least the following beneficial effects: the soot on the combustion end of the material is blown away by an air jet method, and the soot falls off quickly, so that the combustion end of the material burns more vigorously and the soot on the combustion end of the material falls off more cleanly; there is no impact damage to the material caused by impact and shaking of the soot, and there is no scraping damage to the combustion end of the material caused by scraping of the soot; the airflow spraying method is also faster in removing soot, and more time in the material combustion process can be applied to physical therapy. The material after rapid ash removal can be transferred back to physical therapy more quickly, effectively shortening the waiting time of patients.

[0043] Reference Figure 1 and Figure 8 In some embodiments of the present invention, the isolation cover 311 is cylindrical or frustum-shaped, with an opening at one end of the isolation cover 311. Multiple soot removal air nozzles 312 are provided, distributed circumferentially within the isolation cover 311. The isolation cover 311 can be cylindrical, prismatic, or other shapes, with one end of the isolation cover 311 serving as the upper or lower base of the cylinder. Multiple soot removal air nozzles 312 surround the material, for example, at least two soot removal air nozzles 312 surround the material. Because the gas has a certain degree of flexibility, the at least two soot removal air nozzles 312 can more cleanly remove soot.

[0044] In some embodiments of the present invention, the air source mechanism is simply an air pump, which is connected to the dust removal air nozzle 312 .

[0045] In some embodiments of the present invention, the gas source mechanism includes an on-off valve, a constant pressure gas tank, and an air pump, and the dust removal nozzle 312, the on-off valve, the constant pressure gas tank, and the air pump are connected in sequence. The constant pressure gas tank is connected to an electronic pressure switch and / or a mechanical pressure switch. When the air pressure in the constant pressure gas tank reaches a certain value, the air pump stops injecting gas; alternatively, the air pump is connected to the constant pressure gas tank through a relief valve or the constant pressure gas tank is provided with an overflow structure, and the relief valve / overflow structure is adjusted. The relief valve / overflow structure is set to a rated air pressure, and the air pump introduces gas into the constant pressure gas tank. When the pressure in the constant pressure gas tank reaches the rated value, the constant pressure gas tank maintains the air pressure, the air pump stops, or discharges the gas outward through the relief valve / overflow structure. During ash removal, the on-off valve opens, instantly releasing a stream of gas from the constant-pressure gas tank. This airflow rapidly sprays the combustion end of the material, quickly removing the soot and instantly increasing the combustion intensity. This instantaneous spraying at a constant pressure quickly and cleanly removes the soot and allows the material to burn more vigorously. The on-off valve can be a manual on-off valve. Manually pressing the end of the valve core causes it to slide. The through hole on the valve core connects to the air path, and the gas from the constant-pressure gas tank is released outward through the ash removal nozzle. The on-off valve can also be a solenoid valve.

[0046] In some embodiments of the present invention, the bottom of the isolation cover 311 is used to collect soot.

[0047] Reference Figure 1 and Figure 8 In some embodiments of the present invention, the isolation cover 311 includes a barrel portion 311 a and a cover 311 b , and an opening is provided on the cover 311 b ; the opening is provided to adapt to the material or the tool head 100 .

[0048] Reference Figure 1 and Figure 8 According to a second embodiment of the present invention, a dust collection device 300 includes an ash receiving box 320 and the aforementioned ash removal device 310. The other end of the isolation cover 311 is connected to the ash receiving box 320. Ash falls from the combustion end of the material and slowly settles into the ash receiving box 320. When the ash receiving box 320 contains a large amount of ash, the ash receiving box 320 is removed and the ash in the ash receiving box 320 is dumped.

[0049] A dust collection device 300 according to an embodiment of the present invention has at least the following beneficial effects: the isolation cover 311 is mainly used for jet ash removal, and the ash receiving box 320 is mainly used for sedimentation and collection of ash. There is a certain distance between the isolation cover 311 and the ash receiving box 320, so that the soot that has been separated from the combustion end of the material can be kept away from the isolation cover 311 and will not be mixed with the soot that is blown up next time; the accumulated soot is dumped through the ash receiving box 320, and the dumping of the soot does not involve the isolation cover 311 and the soot-blasting air nozzle 312, and the dumping of the soot will not cause pollution to structures such as the isolation cover 311 and the soot-blasting air nozzle 312.

[0050] Reference Figure 1 and Figure 8 In some embodiments of the present invention, a funnel is connected to the other end of the isolation cover 311, which connects the isolation cover 311 to the ash box 320 through the funnel. This allows more ash from the combustion end to be diverted through the funnel to the ash box 320, reducing the amount of ash accumulated at the bottom of the isolation cover 311 and ensuring smoother ash flow between the isolation cover 311 and the ash box 320.

[0051] Reference Figure 1 and Figure 8 In some embodiments of the present invention, the ash receiving box 320 is connected to the isolation cover 311 through a transfer tube 330. The transfer tube 330 is connected to a negative pressure mechanism 350. A filter 360 is provided at the position of the transfer tube 330 connected to the negative pressure mechanism 350. The negative pressure mechanism 350 can be simply a negative pressure pump, a negative pressure valve, or other structures. The isolation cover 311 has an opening, and the ash receiving box 320 is a sealing member connected to the isolation cover 311. Therefore, after the ash separates from the material combustion end and reaches the isolation cover 311, it is driven by the negative pressure of the negative pressure mechanism 350 and quickly leaves the isolation cover 311, and then settles to the ash receiving box 320 according to its own flow inertia. The provision of a negative pressure mechanism can help the ash fall off from the material combustion end, effectively prevent the ash from flowing back, and effectively prevent the ash from being blown out of the opening of the isolation cover 311.

[0052] In some embodiments of the present invention, the filter element 360 is in a sleeve shape, the filter element 360 is accommodated in the transfer tube 330 , and the negative pressure mechanism 350 is in communication with the peripheral wall of the transfer tube 330 .

[0053] In some embodiments of the present invention, a sleeve-shaped barrier filter 340 is provided in the isolation hood 311. The barrier filter 340 is located below the ash blower nozzle 312. The outer wall of the barrier filter 340 corresponds to the inner wall of the isolation hood 311, and there is a gap between the outer wall of the barrier filter 340 and the inner wall of the isolation hood 311. Ash shed from the combustion end of the material may flow directly into the gap between the outer wall of the barrier filter 340 and the inner wall of the isolation hood 311. The gas ejected from the ash blower nozzle 312 flows through the barrier filter 340, where the airflow is significantly weakened. The gas flowing through the barrier filter 340 carries the ash into the gap between the outer wall of the barrier filter 340 and the inner wall of the isolation hood 311. The weakened airflow does not rebound, making it difficult for the ash to be stirred in the isolation hood 311. Ash that enters the gap between the outer wall of the barrier filter 340 and the inner wall of the isolation hood 311 less likely to escape.

[0054] Better yet, multiple barrier filters 340 are provided in the isolation cover 311, and the multiple barrier filters 340 are arranged along the axial direction of the isolation cover 311. The filter holes of the multiple barrier filters 340 gradually become smaller along the vertical direction, that is, the filter holes of the uppermost barrier filter 340 are larger, and the filter holes of the lowermost barrier filter 340 are smaller.

[0055] Reference Figure 1 and Figure 8 In some embodiments of the present invention, at least one barrier ring is provided in the isolation cover 311. The barrier ring is located below the ash removal nozzle 312 and is arranged axially along the isolation cover 311. The isolation ring effectively prevents ash from flowing back and from being blown out of the opening of the isolation cover 311.

[0056] In some embodiments of the present invention, the isolation ring piece is in the shape of an inverted cone, and the peripheral wall of the cone is concave toward the axis.

[0057] Reference Figure 1 A physiotherapy instrument includes a tool head 100, a chassis 200, a robotic arm 500 and the aforementioned dust collecting device 300. The tool head 100 is provided with a accommodating portion 121 for accommodating materials. The accommodating portion 121 passes through the lower end of the tool head 100. The dust collecting device 300 is arranged in the chassis 200. One end of the robotic arm 500 is connected to the tool head 100, and the other end is connected to the chassis 200.

[0058] Tool head 100 burns moxa sticks or other materials. Robotic arm 500 drives tool head 100, bringing the lower end of tool head 100 close to an affected area on the human body. The burning materials provide therapeutic effects such as moxibustion on the affected area. Robotic arm 500 also drives the lower end of tool head 100 into isolation cover 311. Ash removal nozzle 312 sprays air at the material, blowing the air toward the burning end of the material, removing ash from the burning end and promoting more vigorous combustion.

[0059] A physiotherapy device according to an embodiment of the present invention has at least the following beneficial effects: a mechanically automated physiotherapy device, in which the robotic arm 500 flexibly drives the tool head 100 to perform physiotherapy such as moxibustion, and during the physiotherapy, the tool head 100 can move its position and adjust its posture according to the distribution of the curved surface of the affected part of the human body; the dust removal device 310 is arranged in the chassis 200, and the tool head 100 does not need to be provided with movable components for receiving and removing dust, which effectively reduces the structure of the tool head 100; the robotic arm 500 drives the lower end of the tool head 100 to insert the isolation cover 311, which can easily blow off the soot on the material, and the jet blowing method can remove the soot on the material more quickly and cleanly, avoid the dust removal work from damaging the material and its ignition point, and can make the material burn more vigorously.

[0060] Reference Figure 2 、 Figure 3 and Figure 5 In some embodiments of the present invention, a retaining frame 160 is connected to the lower end of the tool head 100. The retaining frame 160 covers the lower end of the accommodating portion 121. A dust removal window 123 is provided on the peripheral wall of the tool head 100. The dust removal window 123 is connected to the accommodating portion 121 and is connected to a barrier net. Materials such as moxa sticks burn within the tool head 100 without the materials protruding from the tool head, making it less likely to burn people or objects. When the tool head 100 is inserted into the isolation cover 311, the airflow from the dust removal nozzle 312 sprays the material through the dust removal window 123. After the ash detaches from the material, it passes through the retaining frame 160 and away from the tool head 100. The airflow spraying ash removal method is designed to conceal the material within the tool head 100, preventing the burning end of the material from being exposed and potentially burning people or objects. Furthermore, the hidden material can be cleaned of ash. More preferably, the aforementioned negative pressure mechanism 350 is also included. After the ash is separated from the material, it is quickly separated from the tool head 100 and the isolation cover 311 under the power of negative pressure, and then settles into the ash receiving box 320.

[0061] In some embodiments of the present invention, the combustion chamber 120 is movably connected to the main body 110 , and the dust removal window 123 is opened in the combustion chamber 120 .

[0062] In some embodiments of the present invention, the lower end of the combustion chamber 120 is detachably connected to a retaining frame 160 in a screw-on manner. The retaining frame 160 is in a sleeve shape, and the dust removal window 123 is opened in the retaining frame 160 .

[0063] Reference Figure 2 、 Figure 3 and Figure 5In some embodiments of the present invention, a retaining frame 160 is recessed within the receiving portion 121. Specifically, the lower end of the tool head 100 is spaced a certain distance from the retaining frame 160. Moxa sticks and other materials are accommodated within the receiving portion 121, and the burning end of the materials rests on the retaining frame 160. The hollow structure of the retaining frame 160 prevents the burning end of the materials from being extinguished due to lack of oxygen. This prevents the lower end of the tool head 100 from contacting a person's body, preventing the materials from burning.

[0064] Reference Figure 2 、 Figure 3 and Figure 5 In some embodiments of the present invention, a retaining frame 160 is detachably connected to the lower end of the combustion chamber 120. Retaining frame 160 is positioned at the lower end of the accommodating portion 121. A silicone ring 170 is positioned at the lower end of the combustion chamber 120, below retaining frame 160 and surrounding the lower end of the accommodating portion 121. Silicone ring 170 can abut against the human body, providing a soft and comfortable touch. The contact between silicone ring 170 and the human body also provides a cushioning effect. Silicone ring 170 is positioned below retaining frame 160, lower than retaining frame 160. When retaining skin, even a hot retaining frame 160 cannot contact the human body.

[0065] Reference Figure 2 and Figure 3 In some embodiments of the present invention, the tool head 100 includes a main body 110 and a combustion chamber 120, and the accommodating portion 121 is arranged in the combustion chamber 120. The accommodating portion 121 passes through the upper and lower ends of the combustion chamber 120, and the upper port of the accommodating portion 121 is used to place materials. The combustion chamber 120 is movably connected to the lower end of the main body 110. The movement of the combustion chamber 120 causes the upper port of the accommodating portion 121 to be covered by the main body 110 or away from the main body 110. The combustion chamber 120 is movably connected to the lower end of the main body 110, driving the combustion chamber 120 to move so that the upper port of the accommodating portion 121 is away from the main body 110, the upper port of the accommodating portion 121 is opened, and new materials are placed in the accommodating portion 121 through the upper port of the accommodating portion 121; then the combustion chamber 120 is driven to move so that the upper port of the accommodating portion 121 is covered by the main body 110, and the combustion chamber 120 is assembled in place, and the tool head 100 can start moxibustion and other physical therapies, and materials such as moxa sticks burn in the accommodating portion 121, and the lower port of the accommodating portion 121 can emit heat, which can diffuse to the patient's body; when the upper port of the accommodating portion 121 is covered by the main body 110, the smoke is not easy to overflow.

[0066] The tool head 100 is used for burning materials, and the field to which the tool head 100 belongs is determined according to the actual use of the materials. When the materials are products such as moxa sticks, musk or essential oil blocks, the tool head 100 is used for physical therapy and nursing care.

[0067] The structure of the tool head 100 is rationally arranged, and the accommodating portion 121 of the combustion chamber 120 is through-connected from top to bottom. The combustion chamber 120 is movably connected to the lower end of the main body 110. New materials can be easily loaded by simply moving the combustion chamber 120, and the combustion chamber 120 can also be reset by simply moving the combustion chamber 120. The electrical components are mainly arranged in the main body, and the electrical components are not easily baked by the combustion end of the material and the smoke.

[0068] Reference Figure 2 and Figure 3 The main body 110 is provided with electrical components and / or a circuit board 190, the combustion chamber 120 is connected to the lower end of the main body 110, the main body 110 covers the accommodating portion 121, the material combustion end is downward, and the material combustion end is away from the electrical components. The flue gas carrying a certain temperature is not easy to bake the electrical components. The electrical components work in a more suitable environment. The present invention more effectively guarantees the service life of the electrical components.

[0069] In some embodiments of the present invention, the combustion chamber 120 is hinged to the main body 110, or the main body 110 is provided with a guide plug-in structure for slidingly connecting the combustion chamber 120, and the guide plug-in structure is a guide groove or a guide rail.

[0070] Reference Figure 4 The combustion chamber 120 is hinged to the main body 110, and the combustion chamber 120 can swing along the W direction shown in the figure. Figure 4 The combustion chamber 120 can be opened clockwise around the hinge axis, so that the upper port of the accommodating portion 121 is away from the main body 110, the upper port of the accommodating portion 121 is opened, and new materials are placed into the accommodating portion 121 through the upper port of the accommodating portion 121; then, the combustion chamber 120 is reset counterclockwise around the hinge axis.

[0071] In some embodiments of the present invention, a pin is detachably connected to the lower end of the main body 110, and a sleeve is provided on the combustion chamber 120 for movably receiving the pin. Thus, the combustion chamber 120 and the main body 110 are detachably connected; the combustion chambers 120 for accommodating materials of different specifications have accommodating portions 121 of different specifications. A single combustion chamber 120 of a predetermined size is installed onto the main body 110, thereby articulating the combustion chamber 120 to the main body 110.

[0072] Reference Figure 2 and Figure 3 The combustion chamber 120 is slidably connected to the main body 110, and the combustion chamber 120 can move in the left and right directions shown in the figure. Figure 2 and Figure 3 The combustion chamber 120 can slide to the right to open, so that the upper port of the accommodating portion 121 is away from the main body 110, the upper port of the accommodating portion 121 is opened, and new materials are placed in the accommodating portion 121 through the upper port of the accommodating portion 121; the combustion chamber 120 can slide to the left to reset.

[0073] In some embodiments of the present invention, the combustion chamber 120 can slide along the guide plug-in structure and then completely detach from the main body 110, that is, the combustion chamber 120 is detachably connected to the main body 110, and when a combustion chamber 120 of a different specification needs to be replaced, the old combustion chamber 120 is completely detached from the main body 110.

[0074] In some embodiments of the present invention, a locking structure is further included, and the locking structure is used to fix the combustion chamber 120 and the main body 110 together. After the combustion chamber 120 is assembled into the main body 110, the locking structure fixes the combustion chamber 120 and the main body 110 together. The locking structure can be an elastic clip and a card block, or an elastic clip and a buckle hole, one of the elastic clip and the card block is set on the main body 110, and the other is set on the combustion chamber 120, and the elastic clip is used to buckle the card block. The locking structure can also be a hook and a block, one of the hook and the block is set on the main body 110, and the other is set on the combustion chamber 120, and the hook is used to hook and pull the card block. The locking structure can also be other structures.

[0075] Reference Figure 2 and Figure 3 In some embodiments of the present invention, a smoke exhaust structure is provided on the peripheral wall of the combustion chamber 120, communicating with the accommodating portion 121. The main body 110 is provided with an electrical chamber, which is located above the combustion chamber 120 and is used to house electrical components and / or a circuit board 190. The main body 110 is provided with ventilation holes for communicating with the electrical chamber. The main body 110 is provided with electrical components and / or a circuit board 190. The combustion chamber 120 is connected to the lower end of the main body 110. The material combustion end is away from the electrical components, and the flue gas carrying a certain temperature is discharged outward through the periphery of the combustion chamber 120. The high-temperature flue gas is away from the electrical components, and the electrical components operate in a more suitable environment, which more effectively ensures the service life of the electrical components.

[0076] In some embodiments of the present invention, the smoke exhaust pipe is directly connected to the smoke exhaust structure on the combustion chamber 120 .

[0077] Reference Figure 2 and Figure 3 In some embodiments of the present invention, a connecting portion 140 is protruding downward from the main body 110, and the connecting portion 140 is provided with a docking surface that cooperates with the peripheral side of the combustion chamber 120. A third smoke exhaust hole 141 is provided on the connecting portion 140, and the third smoke exhaust hole 141 is used to dock with the smoke exhaust structure on the combustion chamber 120.

[0078] Reference Figure 2 and Figure 3 , further, refer to Figure 2 and Figure 3The third smoke exhaust hole 141 is a stepped hole, with the end closest to the exhaust structure lower. As smoke is directed through the exhaust structure toward the third smoke exhaust hole 141, more smoke dust settles as the smoke rises through the third smoke exhaust hole 141, reducing the amount of smoke dust discharged outward. When the third smoke exhaust hole 141 is connected to a smoke exhaust pipe, this effectively reduces the amount of smoke dust diverted into the pipe.

[0079] In some embodiments of the present invention, a sleeve is connected to the third smoke exhaust hole 141, and the outer wall of the sleeve is attached to the inner wall of the third smoke exhaust hole 141. When the sleeve accumulates a lot of soot, the sleeve can be replaced to keep the third smoke exhaust hole 141 clean and reduce cleaning work. At a certain temperature, the sleeve may be damaged or deformed. Replacing the sleeve can minimize damage and deformation to the third smoke exhaust hole 141.

[0080] Reference Figure 2 and Figure 3 In some embodiments of the present invention, the adapter 140 is provided with a temperature sensor 180. In physical therapy, such as moxibustion, the temperature sensor 180 is used to detect the temperature of the affected area. The temperature sensor 180 is a conventional technology and is generally electrically connected to a digital display screen, a pointer meter, or a controller. In the physical therapy application of the present invention, the real-time temperature of the affected area is known through a display screen or a meter. As an affected area continues to be treated, the temperature of the affected area gradually rises. When the real-time temperature reported by the display screen or meter is high, the tool head 100 is driven away from the affected area.

[0081] Furthermore, the temperature sensor 180 is tilted so that the measuring end of the temperature sensor 180 is inclined toward the axis of the accommodating portion.

[0082] Reference Figure 3In some embodiments of the present invention, the main body 110 is provided with a detection member 111, and the combustion chamber 120 is provided with a measured part, which is an airtight opening or a measured plate. The movement of the combustion chamber 120 causes the measured part to move away from or close to the detection member 111. When the combustion chamber 120 is assembled into place toward the main body 110, the detection member 111 detects, and the controller electrically connected to the detection member 111 receives an electrical signal. The detection member 111 can be a mechanical switch, which has a static contact and a moving contact inside. When the external structure pushes the contact and makes the moving contact electrically connected to the static contact, the mechanical switch is turned on, such as a common push button switch, a travel switch, or a touch switch (touch switch); the detection member 111 can also be a switch (sensor) of sensing type, such as a common Hall sensor, a light sensor, or a force sensor. Detection element 111 can be a normally open or normally closed switch. That is, when detection element 111 is not touched by an external structure or senses no external structure, detection element 111 is normally open or normally conductive. When detection element 111 is touched by an external structure or senses an external structure, the state of detection element 111 changes (i.e., detection element 111 detects), and the controller electrically connected to detection element 111 receives an electrical signal. The airtight opening is generally a hole or notch in the housing of main body 110. The board under test can be a separate small board or a portion of the housing of main body 110.

[0083] In some embodiments of the present invention, the combustion chamber 120 and the main body 110 are detachably connected; m combustion chambers 120 are provided, where m ≥ 2, and each of the m combustion chambers 120 is used to store materials of different specifications; the main body 110 is provided with m detection elements 111, and the combustion chamber 120 is provided with an air-shielding opening and a test plate; a single combustion chamber 120 has one air-shielding opening and m-1 test plates, and each air-shielding opening and test plate has a one-to-one correspondence with the detection element 111. It will be understood that m is used to represent the actual number of objects and is an integer. The m combustion bins 120 are used to place materials of different specifications. The combustion bin 120 of predetermined specifications is provided with the aforementioned "one" at a predetermined position. The aforementioned "one" corresponds to a predetermined detection component 111, and the aforementioned "another" corresponds to other detection components 111. The m detection components 111 constitute a micro switch structure; if the predetermined detection component 111 is detected and the other detection components 111 are not detected, the controller determines that the currently assembled combustion bin 120 is of a certain predetermined specification.

[0084] Reference Figure 2 、 Figure 3 、 Figure 6 and Figure 7In some embodiments of the present invention, a core shaft 130 is further included. The core shaft 130 is provided with a blind hole 131 for accommodating material. The core shaft 130 is removably inserted into the accommodating portion 121, with the blind hole 131 facing downward. A smoke chamber 132 is provided within the wall of the core shaft 130, surrounding the blind hole 131. A smoke inlet 133 communicating with the smoke chamber 132 is provided at the lower end of the core shaft 130. A first smoke exhaust hole 134 communicating with the smoke chamber 132 is provided on the outer peripheral wall of the core shaft 130. The combustion chamber 120 is provided with a second smoke exhaust hole 122 for connecting with the first smoke exhaust hole 134. The core shaft 130 is used to accommodate material. The material is in a burning state during the treatment process, and the burning material generates high-temperature smoke. The smoke passes through the smoke inlet 133 of the core shaft 130 and the smoke chamber 132 and is then discharged. Therefore, the core shaft 130 on the tool head 100 is subjected to high temperatures. This core shaft 130 is detachably connected to the combustion chamber 120. As a consumable component, core shaft 130 can be replaced periodically or irregularly, while the other components of the tool head 100 are reusable. Because the combustion chamber 120 is easily accessible, core shaft 130, which holds the material, is easily replaced. Simply unscrewing or pushing open the combustion chamber 120 allows for replacement of the consumable core shaft 130. This unscrewing or pushing open the combustion chamber 120 allows for removal of the core shaft 130 and the loading of new material.

[0085] Reference Figure 6 and Figure 7 In some embodiments of the present invention, a filter plate is provided on the core shaft 130, and a plurality of smoke inlet holes 133 are provided on the filter plate, and the plurality of smoke inlet holes 133 surround the blind hole 131. The plurality of smoke inlet holes 133 are provided on the filter plate, that is, the smoke inlet holes 133 are the filter holes of the filter plate. When materials such as moxa sticks are burned, a certain amount of smoke ash is generated. When the smoke ash floats toward the smoke inlet holes 133, it is blocked and cannot pass through the filter plate; the plurality of smoke inlet holes 133 surround the blind hole 131, and the material in the blind hole 131 burns, and the smoke generated by the material is introduced into the smoke chamber 132 through the circumferential smoke inlet holes 133; the plurality of smoke inlet holes 133 surround the blind hole 131, so that the smoke generated by the material can be discharged more quickly.

[0086] In some embodiments of the present invention, the core shaft 130 is made of one of aluminum, aluminum alloy, and tinplate.

[0087] Refer to the figure Figure 6 and Figure 7In some embodiments of the present invention, the core shaft 130 includes an inner cylinder 135 and an outer cylinder 136 that is sleeved on the inner cylinder 135. The inner cylinder 135 and the outer cylinder 136 define a smoke chamber 132. The smoke inlet 133 is provided in the inner cylinder 135 and / or the outer cylinder 136, and the first smoke exhaust hole 134 is provided in the outer cylinder 136. The core shaft 130 needs to be provided with a complex structure such as a smoke chamber 132 or even multiple smoke inlet holes 133. The core shaft 130 is composed of the inner cylinder 135 and the outer cylinder 136. The smoke chamber 132 is defined by the inner cylinder 135 and the outer cylinder 136. Even if the smoke inlet 133 is provided in the inner cylinder 135 and / or the outer cylinder 136, independent inner cylinder 135 and outer cylinder 136 are more convenient to process. The processed inner cylinder 135 and outer cylinder 136 can be combined into a core shaft 130 with a complex structure.

[0088] Reference Figure 6 and Figure 7 In some embodiments, the inner cylinder 135 and the outer cylinder 136 may be in a simple stepped shaft shape. In some embodiments, the inner cylinder 135 is in a stepped shaft shape, the smoke inlet 133 is provided at the stepped portion of the inner cylinder 135, and the outer cylinder 136 is in a straight cylinder shape or a stepped shaft shape.

[0089] In some embodiments of the present invention, the accommodating portion 121 is configured as an inverted conical or stepped hole, and the lower end of the material can be supported on the small end of the accommodating portion 121 .

[0090] In some embodiments of the present invention, the physiotherapy device further includes a smoke filter mechanism 400 and a smoke exhaust pipe. The smoke exhaust pipe is connected to the robotic arm 500, with one end of the smoke exhaust pipe connected to the container 121 and the other end connected to the smoke filter mechanism 400. Moxa sticks and other materials are burned in the container 121, and the smoke generated by the combustion is directed through the smoke exhaust pipe to the smoke filter mechanism 400. The smoke is filtered by the smoke filter mechanism 400, and the smoke filter mechanism 400 emits relatively clean and environmentally friendly gas.

[0091] In some embodiments of the present invention, the smoke filtering mechanism 400 includes a filter element 410 and a positive pressure blower connected to the input end of the filter element 410. Figure 1 In some embodiments of the present invention, the smoke filtering mechanism 400 includes a filter element 410 and a negative pressure smoke fan connected to the output end of the filter element 410.

[0092] Filter element 410 includes a housing and a filter element disposed therein. The filter element is detachably connected to the housing, and can even be detachably connected to chassis 200. The filter element includes multiple layers of filter discs, including an ash filter, a grease absorber, and an odor absorber. The ash filter can be made of steel mesh, aluminum mesh, sponge, or cloth. The grease absorber can be made of electrostatic cloth, oil-absorbing cotton, or a porous honeycomb plate. The porous honeycomb plate can be made of ceramic or a polymer. A negative pressure smoke exhaust blower drives smoke from tool head 100 into the exhaust pipe. The smoke from the exhaust pipe is filtered by filter element 410 and then discharged from the negative pressure smoke exhaust blower. Negative pressure drives smoke into the filter element; compared to positive pressure, the power required to drive smoke into the filter element is greater. In the positive pressure mode, the flue gas first passes through the fan and then is directed to the filter element. The fan is easily contaminated and damaged. In the negative pressure mode, the flue gas first passes through the filter element and then passes through the fan. The gas directed to the fan is relatively clean, the fan is not easily contaminated, and the fan can work stably for a long time.

[0093] Reference Figure 1 In some embodiments of the present invention, the smoke filter mechanism 400 further includes a sound-absorbing structure 430. The sound-absorbing structure 430 comprises a coiled tube and a sound-absorbing layer disposed on the inner wall of the coiled tube. One end of the coiled tube is connected to the output end of the negative pressure smoke blower. The sound-absorbing layer can be made of cloth, cotton, or sponge.

[0094] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the scope of the present invention.

Claims

1. A dust collecting device, characterized in that: It includes an ash removal device (310) and an ash receiving box (320); The dust-beating device (310) comprises an isolation cover (311), a dust-beating air nozzle (312), and an air source mechanism. The isolation cover (311) is provided with an opening, and the opening can be used to place materials. The dust-beating air nozzle (312) is provided in the isolation cover (311). The dust-beating air nozzle (312) is used to blow air toward the materials. The air source mechanism is connected to the dust-beating air nozzle (312). The other end of the isolation cover (311) is connected to the ash receiving box (320); The isolation cover (311) is funnel-shaped, column-shaped, or frustum-shaped. The opening is provided at one end of the isolation cover (311). A plurality of dust removal air nozzles (312) are provided. The plurality of dust removal air nozzles (312) are distributed in the isolation cover (311) along the circumference of the isolation cover (311). The gas source mechanism comprises an on-off valve, a constant pressure gas tank and an air pump, and the dust removal gas nozzle (312), the on-off valve, the constant pressure gas tank and the air pump are connected in sequence; The ash receiving box (320) is connected to the isolation cover (311) via a transfer tube (330), the transfer tube (330) is connected to a negative pressure mechanism (350), and a filter element (360) is provided at the position where the transfer tube (330) is connected to the negative pressure mechanism (350); A sleeve-shaped barrier filter (340) is provided in the isolation cover (311), the barrier filter (340) is located below the dust removal air nozzle (312), the outer wall of the barrier filter (340) corresponds to the inner wall of the isolation cover (311), and there is a distance between the outer wall of the barrier filter (340) and the inner wall of the isolation cover (311); The other end of the isolation cover (311) is connected to a funnel, and the isolation cover (311) is connected to the ash receiving box (320) through the funnel.

2. The dust collecting device according to claim 1, characterized in that: The filter element (360) is in the shape of a sleeve, and the filter element (360) is accommodated in the transfer tube (330). The negative pressure mechanism (350) is in communication with the peripheral wall of the transfer tube (330).

3. A physical therapy device, characterized in that: include: The dust collecting device (300) according to any one of claims 1 to 2; The tool head (100) is provided with a receiving portion (121) for receiving materials, and the receiving portion (121) passes through the lower end of the tool head (100); A chassis (200), wherein the dust collecting device (300) is arranged in the chassis (200); A mechanical arm (500) has one end connected to the tool head (100) and the other end connected to the chassis (200).

4. The physiotherapy apparatus according to claim 3, characterized in that: The lower end of the tool head (100) is connected to a retaining frame (160), and the retaining frame (160) covers the lower port of the accommodating portion (121). A dust removal window (123) is provided on the peripheral wall of the tool head (100), and the dust removal window (123) is connected to the accommodating portion (121). The dust removal window (123) is connected to a barrier net.

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