Moxibustion smoke purification device and moxibustion robot

Abstract

The utility model discloses a kind of moxibustion flue gas purification device and moxibustion robot, belong to moxibustion robot technical field, flue gas enters the purification cavity of three-way catalytic converter along the air inlet hole of first heat conducting piece, heater heats first heat conducting piece, the flue gas of air inlet hole is warmed, then first heat conducting piece transmits part of heat to second heat conducting piece, second heat conducting piece heats three-way catalytic converter, and then jointly improve the temperature of flue gas and the temperature of purification cavity in three-way catalytic converter, help to improve the purification efficiency of three-way catalytic converter to flue gas, finally, after the air after purification is radiated and cooled by radiator, it is discharged to outside from heat dissipation hole by fan.

Description

Technical Field

[0001] This utility model relates to the field of moxibustion robot technology, and in particular to a moxibustion smoke purification device and a moxibustion robot. Background Technology

[0002] The moxibustion robot uses a robotic arm to move the moxibustion device, which uses the heat radiation generated by burning moxa sticks to treat patients. The burning of moxa sticks produces smoke, and the moxibustion robot is equipped with a smoke purification device. This device uses a three-way catalytic converter to purify the smoke produced by the burning moxa sticks. However, existing smoke purification devices use long pipes to deliver the smoke, and the temperature of the smoke drops during this prolonged flow, resulting in low purification efficiency within the three-way catalytic converter. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a moxibustion smoke purification device and a moxibustion robot, which together increase the temperature of the smoke and the temperature of the purification chamber inside the three-way catalytic converter, thereby helping to improve the purification efficiency of the three-way catalytic converter for the smoke.

[0004] The moxibustion smoke purification device according to a first aspect embodiment of the present invention includes: The first heat-conducting component is equipped with an air inlet. A heater is disposed on the first heat-conducting element, and the heater is used to heat the first heat-conducting element; The three-way catalytic converter is provided with a purification chamber, which is connected to the air intake port; The second heat-conducting component connects the first heat-conducting component to the three-way catalytic converter; The radiator is provided with heat dissipation holes, which are connected to the purification chamber; A fan connects the heat dissipation holes to the outside environment.

[0005] According to the embodiments of the present invention, the moxibustion smoke purification device has at least the following beneficial effects: the smoke enters the purification chamber of the three-way catalytic converter through the air inlet of the first heat-conducting element, the heater heats the first heat-conducting element to raise the temperature of the smoke in the air inlet, and then the first heat-conducting element transfers part of the heat to the second heat-conducting element, the second heat-conducting element heats the three-way catalytic converter, thereby jointly increasing the temperature of the smoke and the temperature of the purification chamber inside the three-way catalytic converter, which helps to improve the purification efficiency of the three-way catalytic converter for smoke, and finally the purified air is cooled down by the radiator and discharged to the outside through the heat dissipation hole by the fan.

[0006] According to some embodiments of the present invention, the first heat-conducting component, the three-way catalytic converter, the radiator, and the fan are arranged sequentially from bottom to top.

[0007] According to some embodiments of the present invention, the second heat-conducting element is disposed around the periphery of the three-way catalytic converter.

[0008] According to some embodiments of this utility model, the moxibustion smoke purification device further includes: A heat insulation component is disposed between the second heat-conducting component and the heat sink.

[0009] According to some embodiments of the present invention, the second heat-conducting component is provided with a vertically penetrating receiving cavity, the three-way catalytic converter is disposed in the receiving cavity, the bottom of the receiving cavity is provided with a limiting step, the limiting step abuts against the bottom of the three-way catalytic converter, the heat insulation component is connected to the top of the second heat-conducting component, and the heat insulation component restricts the degree of freedom of the three-way catalytic converter to move upward.

[0010] According to some embodiments of the present invention, the heat insulation component is detachably connected to the top of the second heat-conducting component.

[0011] According to some embodiments of the present invention, the first heat-conducting component has an internal mounting cavity, the first heat-conducting component has a plurality of air inlets, the plurality of air inlets are arranged around the periphery of the mounting cavity, and the heater is disposed in the mounting cavity.

[0012] According to some embodiments of this utility model, the moxibustion smoke purification device further includes: A temperature sensor is disposed on the first heat-conducting component, and the temperature sensor is used to measure the temperature of the first heat-conducting component.

[0013] According to some embodiments of the present invention, both the first heat-conducting component and the second heat-conducting component are copper alloy components.

[0014] The moxibustion robot according to a second aspect embodiment of the present invention includes: The moxibustion smoke purification device described in the above embodiments; The moxibustion device includes a moxa stick combustion chamber, which is connected to the air inlet. A robotic arm is connected to the moxibustion device.

[0015] The moxibustion robot according to the embodiment of this utility model has at least the following beneficial effects: the flue gas enters the purification chamber of the three-way catalytic converter through the air inlet of the first heat-conducting element, the heater heats the first heat-conducting element to raise the temperature of the flue gas in the air inlet, and then the first heat-conducting element transfers part of the heat to the second heat-conducting element, the second heat-conducting element heats the three-way catalytic converter, thereby jointly increasing the temperature of the flue gas and the temperature of the purification chamber inside the three-way catalytic converter, which helps to improve the purification efficiency of the three-way catalytic converter for flue gas. Finally, the purified air is cooled down by the radiator and discharged to the outside through the heat dissipation hole by the fan. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a moxibustion smoke purification device according to an embodiment of the present invention; Figure 2 This is a cross-sectional schematic diagram of a moxibustion smoke purification device according to an embodiment of the present invention; Figure 3 This is an exploded view of a moxibustion smoke purification device according to an embodiment of the present invention.

[0017] Reference numerals: First heat-conducting component 100, air inlet 110, mounting cavity 120, heater 200, three-way catalytic converter 300, purification cavity 310, second heat-conducting component 400, receiving cavity 410, limiting step 420, radiator 500, heat dissipation hole 510, fan 600, heat insulation component 700, temperature sensor 800. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] In the description of this utility model, it should be understood that the terms front, back, up, down, axial, circumferential, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0021] In the description of this utility model, it should be noted that terms such as "setting," "installing," and "connecting" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are some embodiments of this utility model, not all embodiments.

[0023] Reference Figures 1 to 3 As shown, this utility model provides a moxibustion smoke purification device.

[0024] The moxibustion smoke purification device includes a first heat-conducting component 100, a heater 200, a three-way catalytic converter 300, a second heat-conducting component 400, a radiator 500, a fan 600, a heat insulation component 700, and a temperature sensor 800.

[0025] The first heat-conducting element 100 is cylindrical and has multiple air inlets 110 extending vertically. The multiple air inlets 110 are arranged in a circular array around the axis of the first heat-conducting element 100. A mounting cavity 120 is provided at the top center of the first heat-conducting element 100. The mounting cavity 120 is located at the axis of the first heat-conducting element 100, and multiple air inlets 110 are provided around the periphery of the mounting cavity 120.

[0026] The top of the first heat-conducting component 100 is provided with an outwardly extending flange, which extends outward in a horizontal direction. The outer wall of the flange is provided with a mounting hole for mounting a temperature sensor 800.

[0027] The first heat-conducting component 100 is integrally formed from a copper alloy component, and the heat transfer efficiency of the first heat-conducting component 100 is relatively high.

[0028] The heater 200 is disposed in the mounting cavity 120 of the first heat-conducting component 100. The heater 200 is an electric heater. The heater 200 is in contact with the inner wall of the mounting cavity 120. After the heater 200 is turned on, it heats the first heat-conducting component 100. The temperature sensor 800 can measure the temperature of the first heat-conducting component 100 in real time to ensure that the temperature of the first heat-conducting component 100 is within the preset range and to avoid the first heat-conducting component 100 from overheating or overcooling.

[0029] The second heat-conducting component 400 is cylindrical. The interior of the second heat-conducting component 400 is provided with a receiving cavity 410 that runs through the vertical direction. The bottom inner side wall of the receiving cavity 410 is provided with an inwardly protruding limiting step 420. The limiting step 420 surrounds the circumference of the receiving cavity 410. The side wall of the limiting step 420 is provided with a through wire hole.

[0030] The second heat-conducting component 400 is integrally formed from a copper alloy component, and the heat transfer efficiency of the second heat-conducting component 400 is relatively high.

[0031] The bottom end face of the second heat-conducting element 400 is connected to a flange, which is connected to the top of the first heat-conducting element 100. The flange is provided with a clearance hole that runs through the vertical direction. The clearance hole is located above all the air inlets 110 to ensure that the flue gas entering through the air inlets 110 can enter the receiving cavity 410 of the second heat-conducting element 400 through the clearance hole. The material of the flange can be the same as that of the first heat-conducting element 100 to improve the heat transfer efficiency between the first heat-conducting element 100, the flange, and the second heat-conducting element 400.

[0032] The electrical connection wire of heater 200 passes through the flange and then through the wire hole at the bottom of the second heat-conducting element 400 to the outside, so that the electrical connection wire of heater 200 can be connected to an external power source.

[0033] The three-way catalytic converter 300 is cylindrical and has a purification chamber 310 that runs vertically through it. The purification chamber 310 contains catalytic material. The three-way catalytic converter 300 is placed into the receiving chamber 410 of the second heat-conducting element 400 from top to bottom. The outer wall of the three-way catalytic converter 300 is in contact with the inner wall of the receiving chamber 410. The second heat-conducting element 400 can transfer heat to the three-way catalytic converter 300. The bottom end of the purification chamber 310 is connected to the air intake port 110 through the bottom of the receiving chamber 410.

[0034] The bottom of the heat insulation component 700 is provided with a recessed cavity, the shape of which matches the top shape of the second heat conductor 400. The top wall of the recessed cavity is provided with a vertically penetrating vent hole, and the side wall of the recessed cavity is provided with a penetrating connecting hole. The heat insulation component 700 is covered by the recessed cavity outside the top of the second heat conductor 400, and the outer side wall of the second heat conductor 400 is provided with a pin hole, the position of which corresponds to the position of the connecting hole. The recessed cavity restricts the degree of freedom of the three-way catalytic converter 300 to move upward in the receiving cavity 410, and the limiting step 420 at the bottom of the receiving cavity 410 restricts the degree of freedom of the three-way catalytic converter 300 to move downward. By using a fastener to pass through the connecting hole and insert into the pin hole, the fastener restricts the degree of freedom of the three-way catalytic converter 300 to rotate around the vertical axis, thereby ensuring that the position of the three-way catalytic converter 300 is fixed.

[0035] Using fasteners to detachably connect the heat insulation component 700 to the top of the second heat conductor 400 facilitates the inspection or replacement of the three-way catalytic converter 300 after removing the heat insulation component 700.

[0036] The top of the heat insulation component 700 is provided with a mounting groove, and the bottom of the radiator 500 is set in the mounting groove. The bottom of the radiator 500 is connected to the heat insulation component 700. The radiator 500 is composed of two heat dissipation cylinders stacked on top of each other. The heat dissipation cylinders and heat dissipation fins are made of copper alloy or aluminum alloy. The outer wall of each heat dissipation cylinder is provided with multiple heat dissipation fins. The multiple heat dissipation fins are evenly distributed along the circumference of the heat dissipation cylinder. Each heat dissipation cylinder is provided with a heat dissipation hole 510 that runs through the vertical direction. The heat dissipation hole 510 is connected to the top of the purification chamber 310 of the three-way catalytic converter 300 through a vent hole.

[0037] The fan 600 is installed on the top of the radiator 500. The fan 600 is equipped with an air inlet and an air outlet. The air inlet is directly opposite the heat dissipation hole 510 of the radiator 500, and the air outlet faces upward.

[0038] Multiple air inlets 110 are arranged around the periphery of the mounting cavity 120 so that the heat generated by the heater 200 can be evenly transferred to the flue gas through the multiple air inlets 110, making the flue gas temperature rise more evenly.

[0039] After the fan 600 starts, the flue gas enters the purification chamber 310 of the three-way catalytic converter 300 through the air inlet 110 of the first heat-conducting element 100. The heater 200 heats the first heat-conducting element 100, raising the temperature of the flue gas in the air inlet 110. Then, the first heat-conducting element 100 transfers some of the heat to the second heat-conducting element 400, which in turn heats the three-way catalytic converter 300, thereby jointly increasing the temperature of the flue gas and the temperature of the purification chamber 310 inside the three-way catalytic converter 300. This helps to improve the purification efficiency of the three-way catalytic converter 300 for the flue gas. Finally, the purified air is cooled down by the radiator 500 and discharged to the outside through the heat dissipation hole 510 by the fan 600.

[0040] The first heat-conducting component 100, the three-way catalytic converter 300, the radiator 500, and the fan 600, arranged from bottom to top, help the flue gas to flow upward after heating, thereby improving operating efficiency.

[0041] By using the second heat-conducting element 400 to surround the three-way catalytic converter 300, the contact area between the second heat-conducting element 400 and the three-way catalytic converter 300 is increased, thereby improving the heat transfer and helping to heat up the three-way catalytic converter 300.

[0042] The heat insulation component 700 separates the second heat-conducting component 400 and the radiator 500, reducing the heat transfer from the second heat-conducting component 400 to the radiator 500, which helps to ensure the heat dissipation efficiency of the radiator 500.

[0043] This utility model also provides a moxibustion robot, which includes the moxibustion smoke purification device, the moxibustion device and the robotic arm described in the above embodiments. The robotic arm is connected to the moxibustion device, which is provided with a moxa stick combustion chamber for placing moxa sticks to burn. The moxa stick combustion chamber is connected to the air inlet 110 of the moxibustion smoke purification device, so that the smoke generated by the burning moxa stick is drawn into the air inlet 110 from the moxa stick combustion chamber.

[0044] Since the moxibustion robot adopts all the technical solutions of the moxibustion smoke purification device in the above embodiments, it has at least all the beneficial effects brought about by the technical solutions in the above embodiments, which will not be repeated here.

[0045] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A device for purifying moxibustion smoke, characterized in that, include: The first heat-conducting component is equipped with an air inlet. A heater is disposed on the first heat-conducting element, and the heater is used to heat the first heat-conducting element; The three-way catalytic converter is provided with a purification chamber, which is connected to the air intake port; The second heat-conducting component connects the first heat-conducting component to the three-way catalytic converter; The radiator is provided with heat dissipation holes, which are connected to the purification chamber; The fan connects the heat dissipation holes to the outside environment; The first heat-conducting component, the three-way catalytic converter, the radiator, and the fan are arranged sequentially from bottom to top; The second heat-conducting element is disposed around the periphery of the three-way catalytic converter; The first heat-conducting component has an internal mounting cavity and a plurality of air inlets. The plurality of air inlets are arranged around the periphery of the mounting cavity, and the heater is disposed in the mounting cavity.

2. The moxibustion smoke purification device according to claim 1, characterized in that, The moxibustion smoke purification device also includes: A heat insulation component is disposed between the second heat-conducting component and the heat sink.

3. The moxibustion smoke purification device according to claim 2, characterized in that, The second heat-conducting component has a through-cavity, and the three-way catalytic converter is disposed in the cavity. The bottom of the cavity has a limiting step that abuts against the bottom of the three-way catalytic converter. The heat insulation component is connected to the top of the second heat-conducting component and restricts the upward movement of the three-way catalytic converter.

4. The moxibustion smoke purification device according to claim 3, characterized in that, The heat insulation component is detachably connected to the top of the second heat-conducting component.

5. The moxibustion smoke purification device according to claim 1, characterized in that, The moxibustion smoke purification device also includes: A temperature sensor is disposed on the first heat-conducting component, and the temperature sensor is used to measure the temperature of the first heat-conducting component.

6. The moxibustion smoke purification device according to claim 1, characterized in that, Both the first heat-conducting component and the second heat-conducting component are copper alloy components.

7. A moxibustion robot, characterized in that, include: The moxibustion smoke purification device as described in any one of claims 1 to 6; The moxibustion device includes a moxa stick combustion chamber, which is connected to the air inlet. A robotic arm is connected to the moxibustion device.

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