Moxibustion box

Abstract

The utility model provides a kind of moxa box, including box body, upper cover, the placing device of moxa stick and draw bar;The upper cover is arranged at the top of the box body, the first through-hole for the draw bar to pass through is equipped on the upper cover, the placing device of moxa stick is arranged in box body, the lower end of the draw bar passes through the first through-hole and is connected with the placing device of moxa stick;The bottom of the placing device of moxa stick is equipped with the through-hole for making moxa gas pass, the placing device of moxa stick is equipped with the baffle disc, and the outer diameter of the baffle disc is slightly smaller than the inner diameter of the box body.Moxa box uses the front end of moxa stick combustion to be placed in the placing device of moxa stick and directly opposite through-hole downwards, since the isolation of baffle disc, even if the heat release of moxa stick combustion area increases, the heat that the box body originally radiates to skin will be mostly blocked, so that moxa stick does not need to rise to very high also can guarantee that the temperature at skin place will not be too high, to reduce the volume of moxa box, use and transport more convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of moxibustion devices, and in particular relates to a moxibustion box. Background Technology

[0002] Currently, most moxibustion boxes on the market use clips or inserts to hold the moxa stick in place during moxibustion. Temperature is adjusted by changing the distance between the moxa stick and the skin. For example, in the initial stages of burning, when the moxa stick is closest to the skin, the skin temperature is around 42 degrees Celsius. However, as the moxa stick burns, its overall burning area increases, releasing more heat and causing the temperature inside the moxibustion box to rise continuously. This leads to an accumulation of heat radiated towards the skin from the burning tip, causing the skin temperature to rise further. Without adjustment, the skin temperature can reach over 70 degrees Celsius, far exceeding the skin's tolerance and causing burns. To prevent burns, the moxa stick needs to be gradually raised according to temperature changes, especially when using carbonized smokeless moxa sticks. These sticks release even more heat, requiring the stick to be raised quite high inside the box, sometimes exceeding 10 centimeters, to achieve the desired temperature. Such moxibustion boxes also need to be very large to ensure sufficient internal adjustment space, making them inconvenient to use and store. Therefore, there is significant room for improvement in moxibustion boxes. To overcome the shortcomings of existing technologies, this utility model proposes a moxibustion box that ensures the skin temperature does not become too high without the moxa stick rising very high, thereby reducing the size of the moxibustion box and making it more convenient to use and transport. Utility Model Content

[0003] This utility model is achieved through the following technical solution:

[0004] A moxibustion box includes a box body, a top cover, a moxa stick placement device, and a pull rod. The top cover is located on the top of the box body and has a first through hole for the pull rod to pass through. The moxa stick placement device is located inside the box body, and the lower end of the pull rod passes through the first through hole and connects to the moxa stick placement device. The bottom of the moxa stick placement device has a fourth through hole for the passage of moxa vapor, and a baffle plate is mounted on the moxa stick placement device. The outer diameter of the baffle plate is slightly smaller than the inner diameter of the box body.

[0005] Using the above technical solution, when in use, the burning tip of the moxa stick is placed downwards in the moxa stick placement device and directly opposite the fourth through hole. Due to the isolation of the blocking plate, even if the burning area of ​​the moxa stick increases and the heat released increases, most of the heat that would otherwise radiate to the skin inside the box will be blocked. In this way, the moxa stick does not need to rise very high to ensure that the temperature at the skin will not be too high, thereby reducing the volume of the moxibustion box and making it more convenient to use and transport.

[0006] As a further improvement of this utility model, there are two pull rods, and the inner sides of the two pull rods are provided with toothed stops in the longitudinal direction; the upper cover is provided with an inner cover, and the inner cover is provided with a second through hole at the position corresponding to the two pull rods. A U-shaped spring is snapped on the inner cover, and the two sides of the U-shaped spring are in elastic contact with the toothed stops.

[0007] Using the above technical solution, the two pull rods make it easy to fix the moxa stick placement device in the middle position inside the moxibustion box, making the moxa stick placement device more stable and less prone to shaking.

[0008] As a further improvement of this utility model, the surfaces of the two pull rods are longitudinally provided with digital scales corresponding to the toothed stops.

[0009] Using the above technical solution, the digital scale can easily read the specific location, so that the moxibustion can be adjusted directly to the specific location again, without having to test and adjust it every time, making it more convenient to use.

[0010] As a further improvement of this utility model, it also includes a base and a base support located inside the base, with the box body fixed on the base support.

[0011] By adopting the above technical solution, the base supports the box body while the temperature sensor can be installed below the burning end of the moxa stick. The temperature sensor can detect the temperature below the burning end of the moxa stick, making the moxibustion box more stable and less likely to tip over.

[0012] As a further improvement of this utility model, the base is an annular base, the base has an internal cavity with openings at the top and bottom, the cavity is connected to the space below the moxa stick burning end of the box body, and the base is provided with a slot extending towards the moxa stick burning end inside the box body, and a temperature sensing probe is provided in the slot.

[0013] With the above technical solution, the detection end of the temperature probe is located directly below the burning end of the moxa stick in the moxibustion box, and the other end of the temperature probe is installed in the slot, so that the measured temperature is more accurate and closer to the temperature of human skin.

[0014] As a further improvement of this utility model, the base is provided with an electronic device mounting part protruding in the direction away from the cavity, and a temperature display is mounted on the surface of the electronic device mounting part.

[0015] By adopting the above technical solution, the temperature display can be kept away from the center of the moxibustion box to avoid damage to electronic components due to excessively high center temperature, while also making it convenient to read the temperature.

[0016] As a further improvement of this utility model, the base has upwardly extending uprights on its left and right sides, with the bottom surface of one upright being higher than the bottom surface of the base, and the bottom surface of the other upright being flush with the bottom surface of the base. The inner side of the upright with the higher bottom surface has a fifth through hole for inserting the other upright. The rear end of the base also has an outwardly extending boss, with an upward and / or downward protrusion at the end of the boss away from the base. The rear end of the base near the boss has a horizontal T-shaped opening, the larger size of the T-shaped opening being larger than the size of the protruding end of the boss, and the smaller size of the T-shaped opening being smaller than the size of the protruding end of the boss but larger than the size of the root of the boss.

[0017] Using the above technical solution, when multiple moxibustion boxes are placed side by side, the lower-bottomed upright can be inserted into the fifth through hole on the inner side of the higher-bottomed upright, and multiple moxibustion boxes can be connected together from left to right. When the rear ends of the moxibustion box bases are placed opposite each other, the rear protrusions of the moxibustion boxes are respectively inserted into the larger opening of the T-shaped opening of another moxibustion box and moved in opposite directions. The front end of the protrusion can then be locked into the smaller opening of the T-shaped opening. In this way, multiple moxibustion boxes can be connected in two rows. Because multiple moxibustion boxes are interconnected, they will not slip off due to unevenness when performing moxibustion on the back and sides of the shoulders.

[0018] As a further improvement of this utility model, a pressure plate is provided between the two pull rods, and the pressure plate has openings on both sides into which the pull rods can be inserted. The distance between the roots of the two openings is slightly greater than the distance between the roots of the toothed stops of the two pull rods and slightly less than the distance between the tips of the toothed stops of the two pull rods.

[0019] Using the above technical solution, when the pressure plate is placed horizontally at the top of the moxibustion column, it can be locked between the two pull rods and will not slide, preventing the moxibustion column from falling off when it is inverted. When one end of the pressure plate is pushed upward with a little force, the pressure plate will lift up and form an inclined state, so that the horizontal distance inside the opening of the pressure plate is less than the distance between the tips of the two pull rod teeth. In this way, it will move freely away from the toothed stop, thereby completing the locking and unlocking of the moxibustion column. The operation is very simple.

[0020] As a further improvement of this utility model, hooks for flipping and fixing the box cover are provided on both sides of the base.

[0021] By adopting the above technical solution, since the hook can fix the lid, the lid will not move when the lever is pulled, making adjustment more convenient.

[0022] As a further improvement of this utility model, the top ends of the two pull rods extend out of the upper cover and are fixedly connected by a crossbar.

[0023] By adopting the above technical solution, the crossbar facilitates the pulling and adjustment of the tie rod. Attached Figure Description

[0024] Figure 1 This is an exploded view of the moxibustion box of this utility model;

[0025] Figure 2 This is a front view of the moxibustion box of this utility model;

[0026] Figure 3 for Figure 2 The moxibustion box shown is a cross-sectional view along direction AA.

[0027] Figure 4 This is a rear view of the moxibustion box of this utility model;

[0028] Figure 5 This is a perspective view of the base of the moxibustion box of this utility model;

[0029] Figure 6 This is a top view of the base of the moxibustion box of this utility model;

[0030] Figure 7 This is a tilted upward view of the base of the moxibustion box of this utility model;

[0031] Figure 8 This is a perspective view of the annular base of this utility model;

[0032] Figure 9 This is a tilted upward view of the annular base of this utility model;

[0033] Figure 10 This is a schematic diagram of the assembly of the annular base, cover plate, and dust baffle of this utility model;

[0034] Figure 11 This is a perspective view of the moxibustion box body of this utility model;

[0035] Figure 12 This is a schematic diagram of the assembly of the adjustment device, baffle plate, pressure plate, and crossbar of the moxibustion box of this utility model.

[0036] Figure 13 This is a top view of the partition plate of this utility model;

[0037] Figure 14 This is a perspective view of the partition plate of this utility model;

[0038] Figure 15 This is a top-angle view of the assembled state of the baffle plate and moxa stick placement device of this utility model;

[0039] Figure 16 This is a perspective view of the assembled state of the baffle plate and moxa stick placement device of this utility model;

[0040] Figure 17 This is a schematic diagram of the pull rod of this utility model;

[0041] Figure 18This is a schematic diagram of the tablet compression process of this utility model;

[0042] Figure 19 This is a schematic diagram of the assembly of the adjusting device and the baffle plate of this utility model;

[0043] Figure 20 This is an exploded view of the lid of the moxibustion box of this utility model;

[0044] Figure 21 This is a top view of the inner cover and U-shaped spring assembly of this utility model;

[0045] Figure 22 This is an assembly diagram of the inner cover, U-shaped spring, and pull rod of this utility model.

[0046] In the diagram: 1. Box body; 2. Base; 21. Seat body; 22. Third annular flange; 23. First annular flange; 331. Notch for clearance; 24. Connecting shaft; 25. Electronic equipment mounting part; 211. Groove; 3. Base support; 4. Baffle plate; 40. Fourth through hole; 41. Third through hole; 5. Moxibustion stick placement device; 51. Snap-fit ​​hole one; 6. Pull rod; 61. Connecting piece; 62. Toothed stop; 63. Snap protrusion; 18. U-shaped spring; 7. Top cover; 71. First through hole; 8. Inner cover; 81. Second through hole; 12. Temperature probe; 13. Temperature display; 36. Slot; 10. Hook; 11. Upright pole; 212. Fifth through hole; 26. Boss; 261. Protrusion; 27. T-shaped opening; 30. 31. Base plate body; 32. Claw; 33. Support plate; 34. Baffle; 35. Rib plate; 16. Lug; 17. Cover plate; 38. Slot; 39. Boss; 10. Snap-fit ​​hole two; 111. Vent hole; 42. Blocking strip; 83. Positioning block; 14. Pressure plate; 15. Opening; 16. Crossbar. Detailed Implementation

[0047] The technical solution of this utility model will be further described below with reference to the accompanying drawings and through embodiments. It should be noted that the following embodiments are used to help understand this utility model, but do not constitute a limitation thereof.

[0048] In the description of this application, it should be understood that the terms "upper", "lower", "upper part", "lower part", "upper end", "lower end", "vertical", "longitudinal", "top", "inner side", "outer side", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation shown in the accompanying drawings or the orientation of the object in the use state. They are only for the convenience of describing this application 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 application.

[0049] A moxibustion box, combined with Figures 1 to 4 as well as Figure 20 As shown, it includes a box body 1, a top cover 7, a moxa stick placement device 5, and a pull rod 6; the top cover 7 is located on the top of the box body 1, and the top cover 7 has a first through hole 71 for the pull rod 6 to pass through; the moxa stick placement device 5 is located inside the box body 1, and the lower end of the pull rod 6 passes through the first through hole 71 and is connected to the moxa stick placement device 5.

[0050] like Figures 12 to 16 As shown, the moxibustion box also includes a baffle plate 4, which is located at the bottom of the moxa stick placement device 5. The bottom of the moxa stick placement device 5 is provided with a fourth through hole 40 that allows moxa gas to pass through. At least one blocking strip 42 for blocking the moxa stick is provided in the fourth through hole 40. Around the fourth through hole 40 on the baffle plate 4, there is a blocking part for preventing heat from the top of the baffle plate 4 from being transferred to the bottom of the baffle plate 4. The outer diameter of the baffle plate 4 is slightly smaller than the inner diameter of the moxibustion box body.

[0051] like Figures 12 to 19 As shown, there are two pull rods 6, and a row of toothed stops 62 is provided on the inner side of the two pull rods 6. Preferably, the two pull rods 6 are long strip metal pieces, and the bottom ends of the two pull rods 6 are connected by a horizontally arranged connecting piece 61. The longitudinal height of the connecting piece 61 is less than or equal to the depth of the groove in the middle of the partition plate 4. The inner side of the two pull rods 6, at the lower end of the toothed stops 62, is also provided with an inwardly extending locking protrusion 63. The upper end surface of the locking protrusion 63 is flush with the upper surface of the device 5 for placing the moxa stick. The locking protrusion 63 can extend into the box body through the locking hole 51 on the box body and abut against both sides of the moxa stick to clamp the moxa stick.

[0052] Preferably, the baffle plate 4 is a sheet-like disc with an outer diameter slightly smaller than the inner diameter of the box body 1. A groove is formed in the middle of the disc from bottom to top. The device 5 for placing the moxa stick is a ring-shaped shell extending longitudinally on the upper surface of the groove. Two snap-fit ​​holes 51 are provided on the top left and right sides of the shell, running from top to bottom. A fourth through hole 40 with a diameter slightly smaller than the inner diameter of the box body is provided in the middle of the baffle plate 4. A blocking strip 42 is provided inside the fourth through hole 40 along the front-back and left-right directions. When the moxa stick is placed inside the box, the hollow portion formed by the blocking strip 42 allows the moxa stick to transfer heat downwards during combustion while remaining stably positioned inside the box without falling off. Two strip-shaped third through holes 41, spaced apart and symmetrically arranged radially from the middle of the groove, are provided on the baffle plate 4. The outer sides of the two third through holes 41 extend to the left and right sides of the moxa stick placement device 5, respectively.

[0053] To facilitate height adjustment, preferably, the two pull rods 6 are also provided with recessed or hollowed-out digital scales on one side of the toothed stop 62.

[0054] like Figures 20 to 22As shown, the upper cover 7 has an inner cover 8 inside, forming an accommodating space between the upper cover 7 and the inner cover 8. The upper cover 7 and the inner cover 8 are respectively provided with a strip-shaped first through hole 71 and a second through hole 81 through which the pull rod 6 can pass. On the upper surface of the inner cover 8, two pairs of horizontally placed L-shaped positioning blocks 82 are provided at intervals near the inner side of the two second through holes 81. The positioning blocks 82 on the left and right sides are first set to protrude vertically upward and then extend towards each other. The distance between the inner sides of their vertical protrusions is greater than the distance between the inner sides of the two second through holes 81. A U-shaped spring 18 is engaged between the positioning blocks 82, and the two sides of the U-shaped spring 18 are in elastic contact with the toothed stop 62.

[0055] During installation, the top ends of the two pull rods 6 (the ends furthest from the connecting piece 61) are passed through the bottom of the partition plate 4 and into the two third through holes 41. When the locking protrusion 63 contacts the device 5 for placing the moxa stick, pull the two pull rods outward until the connecting piece 61 abuts against the lower surface of the groove of the partition plate 4. Release the pull rods 6, and the locking protrusion 63 passes through the locking hole 51 on the device 5 for placing the moxa stick, thus abutting against the moxa stick 100. Then, the upper ends of the two pull rods 6 are passed through the second through hole 81 on the inner cover 8 and the first through hole 71 on the upper cover, extending out of the upper cover 7. To facilitate the adjustment of the pull rods, the top ends of the two pull rods 6 extending out of the upper cover 7 are fixedly connected by a crossbar 9. The upper ends of the two pull rods 6 are also provided with mounting holes 64, and the crossbar 9 is provided with corresponding screw holes. The crossbar 91 and the pull rods are fixedly connected by screws. After installation, the two opposing vertical parts of the U-shaped spring 18 elastically contact the toothed stops 62 on the inner side of the two pull rods 6. This ensures that the skin temperature is consistent each time the pull rod 6 is adjusted to the same height when using the same moxibustion column. Furthermore, the digital scale allows for easy reading of the specific position, making subsequent moxibustion sessions more convenient as the temperature can be directly adjusted to the desired position without the need for repeated testing and adjustment. Because the U-shaped spring 18 and the toothed stops 62 are in elastic contact, when the pull rod 6 is pulled, the toothed stops 62 deform the U-shaped spring 18, allowing it to move freely. When the pull rod 6 is stationary, the U-shaped spring 18 uses its elasticity to lock into the recess of the toothed stops 62, preventing the pull rod 6 from slipping due to gravity, further facilitating height adjustment.

[0056] The moxibustion box also includes a base 2 and a base support 3 located inside the base 2, with the box body 1 fixed on the base support 3.

[0057] The base 3 is an annular base, and the base 2 has an internal cavity with openings at the top and bottom. The cavity is connected to the space below the burning end of the moxa stick in the box body 1. The base 3 is provided with a slot 36 extending towards the burning end of the moxa stick inside the box body 1. A temperature sensor 12 is provided in the slot 36.

[0058] like Figures 2 to 7As shown, the base 2 includes a seat body 21, which is a plate with a certain thickness and a near-racetrack shape. A sixth through hole 200 is formed longitudinally through the center of the plate, near the rear. A third annular flange 22 extending upwards is provided around the sixth through hole 200 on the upper part of the plate. Grooves 212 extending outwards from the inner annular surface are provided on the left and right sides of the seat body 21, extending longitudinally from the bottom surface of the base 21 to the upper end of the third annular flange 22. A first annular flange 23 extending longitudinally is provided at the upper end of the third annular flange 22. The first annular flange 23 is concentric with the third annular flange 22, but its outer diameter is equal to the inner diameter of the third annular flange 22. A notch is provided above the grooves 212 on the left and right sides corresponding to the third annular flange 22 on the first annular flange 23. Connecting shafts 24 are horizontally provided along the front-rear direction on the outer sides of the notches 212 on the left and right sides respectively. An electronic device mounting part 25 is provided on the front side of the plate away from the cavity. The electronic device mounting part 25 is provided with a groove 211. The temperature display 13 is installed in the groove 211 on the surface of the electronic device mounting part. This allows the temperature display to be away from the center of the moxibustion box, avoiding damage to the electronic components due to excessive center temperature, while also making it convenient to read the temperature.

[0059] Combination Figures 1 to 3In sections 8 to 10, the base support 3 includes an annular base body 30. The upper end of the base body 30 has two notches spaced circumferentially downwards, and claws 31 are disposed within the two notches. At the bottom of the base body 30, between two adjacent claws 31, there is a support plate 32 extending outwards and concentric with the base body 30. The outer edge of the support plate 32 has an arc-shaped baffle 33 concentric with the base body 30, extending upwards from bottom to top. A rib 34 is longitudinally disposed on the support plate 32, connecting the base body 30 and the baffle 33. The upper surface of the rib 34 is lower than the lower surface of the claws 31 and also lower than the upper surface of the baffle 33. Preferably, there are four claws 31 and four support plates 32, with the claws 31 symmetrically distributed in an X-shape at equal intervals. The support plates 32 are located at the bottom end of the base body 30 and between pairs of adjacent claws 31. Two radially opposite support plates 32 on the left and right sides are respectively provided with lugs 35 protruding from the outer side of the baffle 33. A seventh through hole 351 is provided in the middle of each lug 35. A groove 36 extending from the outer edge of the baffle 33 towards the center of the base body 30 is provided at the bottom center of the front support plate 32. The groove 36 is recessed upwards from the lower surface of the support plate 32 and the base body 30, forming a receiving space. The upper surface of the stiffening plate 34 is not lower than the upper surface of the groove 36. A cover plate 14 extending towards the center of the annular base 3 is provided at the position corresponding to the groove 36. The lower surface of the groove 36 forms a step with the lower surface of the support plate 32 and the base body 30. After the cover plate 14 is placed on this step, its lower surface is flush with the lower surface of the support plate 32 and the base body 30. The temperature probe 12 and the wire are placed in the slot 36 at the bottom of the annular base 3, with the probe end extending into the center of the annular base 3 along the slot 36, directly below the burning end of the moxa stick. The mounting end is fixed in the slot 36. Then, the cover plate 14 is fixed to the annular base 3 with screws, so that the temperature probe 12 is fixed between the slot 36 of the base 3 and the cover plate 14. With this structure, the temperature probe 12 can be fixed in a position near the center of the bottom of the moxibustion box, so that the front end of the moxa stick is directly opposite the temperature probe 12, making the measured temperature more accurate. The two through holes on the lid prevent the two pull rods from shaking inside the moxibustion box, and the position of the moxa stick is always kept in the center of the moxibustion box, making the temperature measurement more accurate.

[0060] The rear support plate 32 has a horizontally extending mounting platform 37 with longitudinal mounting holes 371. A clearance notch 331 is provided in the middle of the baffle 33 on the rear support plate 32. When connecting moxibustion boxes in series, the protrusion 26 on the rear side of another moxibustion box can extend into the base through the clearance notch 331 when it engages with the T-shaped opening 27. On the inner side of the base body 30, protrusions 38 are circumferentially spaced between the two claws 31 above the slot 36. The upper surface of the protrusions 38 is flush with the bottom surface of the notch, and a dust baffle 15 can be placed on the protrusions 38.

[0061] The outer diameter of the baffle 33 is equal to or slightly smaller than the inner diameter of the through hole 200 on the base 21, and the lug 35 matches the groove 212. During installation, the base 3 is inserted into the through hole 100 from the bottom of the base 2, and the lugs 35 on the left and right sides of the annular base 3 are aligned with the groove 212 on the base 2. The lugs 35 are then inserted into the groove 212. Another mounting hole 213 is provided on the rear side of the base 21, next to the through hole 100, corresponding to the mounting hole 371 on the mounting platform 37. The annular base 3 is inserted into the through hole 100, and the screw passes through the mounting hole 371 and the mounting hole 213 in sequence to fix the annular base 3 to the base 2.

[0062] like Figure 11 As shown, the box body 1 is annular, with its inner diameter slightly larger than the outer diameter of the base body 30 and its outer diameter slightly smaller than the inner diameter of the first annular flange 23. Four X-shaped symmetrically distributed snap-fit ​​holes 16 are evenly spaced at the lower end of the box body 1, their positions corresponding to the positions of the claws 31. Several ventilation holes 111 are also provided on the box body 1. During installation, the bottom end of the box body 1 (i.e., the end where the snap-fit ​​holes 16 are located) passes sequentially through the middle of the first annular flange 23 and the third annular flange 22 and is inserted into the annular base 3 inside the base 2. The top of the claws 31 has flanges extending both inward and outward from the base body, with the bottom surface of the flanges horizontally positioned. The flanges increase in size from top to bottom, with their outer bottom surface higher than the upper surface of the stiffener 34. The bottom surface of the inwardly extending flange is higher than the upper surface of the boss 38. When the bottom of the box body 1 abuts against the inclined surface of the protrusion on the outside of the claw 31, the four claws 31 retract inward under the action of force. When the second locking hole 16 is aligned with the outer protrusion, the protrusion pops outward and locks into the second locking hole 16. At this time, the bottom of the box body 1 abuts against the upper surface of the stiffening plate 34 and is located between the outer side of the base body 30 and the inner side of the baffle 33. The annular base 3 is used for the support and installation of the box body 1.

[0063] The left and right sides of the base 21 are concave in the middle. A vertical rod 11 protrudes from the outer side of the concave surface of the base 21 and extends upwards. The bottom surface of one vertical rod 11 is higher than the bottom surface of the base 21, while the bottom surface of the other vertical rod 11 is flush with the bottom surface of the base 21. A through hole 212 is provided between the inner side of the vertical rod 11 with its bottom surface higher than the bottom surface of the base 21 and the concave surface of the base 21, allowing the other vertical rod 11 to be inserted. The rear end of the base 21 also has an outwardly extending boss 26. The end of the boss 26 away from the base 21 has an upward and / or downward extending protrusion 261. Near the boss 26 at the rear end of the base 21, a horizontally placed "T"-shaped opening 27 is also provided. The larger opening size of the T-shaped opening 27 is larger than the size of the protrusion 261 of the boss 26, and the smaller opening size of the T-shaped opening 27 is smaller than the size of the protrusion 261 but larger than the size of the base of the boss 26. With this structure, when multiple moxibustion boxes are placed side by side, the lower-bottomed upright 11 can be inserted into the through hole 212 inside the higher-bottomed upright 11, allowing multiple moxibustion boxes to be connected in series. When the rear ends of the moxibustion box bases 2 are placed opposite each other, the rear end protrusions 26 of each moxibustion box are inserted into the larger opening of the T-shaped opening 27 of another moxibustion box and moved in opposite directions, so that the front end of the protrusion 26 can be locked into the smaller opening of the T-shaped opening 27. In this way, multiple moxibustion boxes can be connected in two rows. Because multiple moxibustion boxes are interconnected, they will not slip off due to unevenness when performing moxibustion on the back and shoulders. At the same time, existing moxibustion boxes use upright insertion for both left-right and rear end connections. When disassembling multiple moxibustion boxes after use, they need to be twisted and misaligned before disassembly, which is quite laborious. With this connection method, moxibustion boxes connected at both ends can be disassembled simply by moving them left and right, making disassembly very convenient.

[0064] To compress the moxa stick 100 and prevent it from slipping out of the moxa stick placement device 5 when the moxibustion box tilts, a movable, adjustable pressure plate 17 is provided between the two pull rods 6. Figure 18 As shown, the pressure plate 17 is a long, thin strip with openings 171 extending from the outside to the inside along its length at both ends, into which two pull rods 6 can be inserted. The distance between the roots of the two openings 171 is slightly greater than the distance between the roots of the teeth of the toothed stops 62 of the two pull rods 6, but slightly less than the distance between the tips of the teeth. This allows the pressure plate 17 to be held between the roots of the teeth of the two pull rods 6 when placed horizontally on top of the moxa stick, preventing it from slipping and falling off when the moxa stick is inverted. When one end of the pressure plate 17 is pushed upwards with a little force, it lifts and tilts, making the horizontal distance inside the openings 171 less than the distance between the tips of the teeth of the toothed stops 62 of the two pull rods 6. This allows the pressure plate 17 to move freely away from the toothed stops 62, thus locking and unlocking the moxa stick. The operation is very simple. The top of the pull rod passes through the openings 171 on both sides of the pressure plate 17, pressing the pressure plate 17 onto the device 5 used to hold the moxa stick.

[0065] Preferably, the two connecting shafts 24 on the side of the base 2 are also provided with two flip-up hooks 10 for fixing the cover. One end of the hook 10 is pivotally connected to the connecting shaft 24, and the other end flips over and hooks onto the upper surface of the cover 7, so that the cover is locked to the upper end of the box 1. Since the hooks 10 can fix the cover, the cover will not move when the pull rod 6 is pulled, making adjustment more convenient.

[0066] Furthermore, the device 5 for placing the moxa stick can be a box, an upward-facing needle-shaped protrusion into which the moxa stick can be inserted, two clips that can hold the moxa stick, or a fence of any shape of closed or semi-closed metal strips, etc.

[0067] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected by this utility model. It should be noted that for those skilled in the art, equivalent changes, improvements, and modifications made without departing from the principle of this utility model are all covered within the protection scope of this utility model.

Claims

1. A moxibustion box, characterized in that: The device includes a box body (1), a top cover (7), a moxa stick placement device (5), and a pull rod (6). The top cover (7) is located on the top of the box body (1). The top cover (7) has a first through hole (71) through which the pull rod (6) passes. The moxa stick placement device (5) is located inside the box body (1). The lower end of the pull rod (6) passes through the first through hole (71) and is connected to the moxa stick placement device (5). The bottom of the moxa stick placement device (5) has a fourth through hole (40) through which moxa gas passes. A baffle plate (4) passes through the moxa stick placement device (5). The outer diameter of the baffle plate (4) is slightly smaller than the inner diameter of the box body (1).

2. The moxibustion box according to claim 1, characterized in that: There are two pull rods (6), and the inner sides of the two pull rods (6) are provided with toothed stops (62) in the longitudinal direction; the upper cover (7) is provided with an inner cover (8), and the inner cover (8) is provided with a second through hole (81) at the position corresponding to the two pull rods (6). A U-shaped spring (18) is snapped on the inner cover (8), and the two sides of the U-shaped spring (18) are in elastic contact with the toothed stops (62).

3. The moxibustion box according to claim 2, characterized in that: The two pull rods (6) have longitudinally arranged digital scales at the corresponding toothed stops (62) on their surfaces.

4. The moxibustion box according to any one of claims 1-3, characterized in that: It also includes a base (2) and a base support (3) located inside the base (2), the box body (1) being fixed on the base support (3).

5. The moxibustion box according to claim 4, characterized in that: The base (3) is an annular base, and the base (2) has an internal cavity with openings at the top and bottom. The cavity is connected to the space below the burning end of the moxa stick in the box (1). The base (3) is provided with a slot (36) extending towards the burning end of the moxa stick inside the box (1). A temperature sensor (12) is provided in the slot (36).

6. The moxibustion box according to claim 5, characterized in that: The base (2) has an electronic device mounting part protruding in the direction away from the cavity, and a temperature display (13) is mounted on the surface of the electronic device mounting part.

7. The moxibustion box according to claim 4, characterized in that: The base (2) has uprights (11) extending upwards on its left and right sides respectively. The bottom surface of one upright (11) is higher than the bottom surface of the base (2), and the bottom surface of the other upright (11) is flush with the bottom surface of the base (2). The inner side of the upright (11) with the higher bottom surface is provided with a fifth through hole (212) for the other upright to be inserted. The rear end of the base (2) is also provided with an outwardly extending boss (26). The end of the boss (26) away from the base (2) is provided with an upward and / or downward protrusion. The rear end of the base is provided with a horizontal T-shaped opening (27) near the boss (26). The larger opening size of the T-shaped opening (27) is larger than the size of the protruding end of the boss (26), and the smaller opening size of the T-shaped opening (27) is smaller than the size of the protruding end of the boss (26) but larger than the size of the root of the boss (26).

8. The moxibustion box according to claim 4, characterized in that: A pressure plate (17) is provided between the two pull rods (6). The pressure plate (17) has openings (171) on both sides into which the pull rods (6) can be inserted. The distance between the roots of the two openings (171) is slightly greater than the distance between the roots of the teeth of the toothed stops (62) of the two pull rods (6) and slightly less than the distance between the tips of the teeth of the toothed stops (62) of the two pull rods (6).

9. The moxibustion box according to claim 4, characterized in that: The base (2) has hooks (10) on both sides for flipping and fixing the box cover.

10. The moxibustion box according to claim 4, characterized in that: The top ends of the two pull rods (6) extend out of the top cover (7) and are fixedly connected by the crossbar (9).

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