Needle warming moxibustion instrument

Abstract

The utility model discloses a needle warming moxibustion instrument which comprises a needle warming moxibustion part, a locking piece, a universal adjusting structure and a support, one end of the locking piece is connected with the needle warming moxibustion part, a rotating space is arranged at the other end of the locking piece, one end of the universal adjusting structure is rotatably arranged in the rotating space, and the other end of the universal adjusting structure is movably installed on the support. The locking piece comprises a first locking block, a second locking block and a locking structure, one end of the first locking block is connected with the needle warming moxibustion part, the other end of the first locking block is provided with a lower rotating space, and the other end of the second locking block is provided with an upper rotating space. The second locking block is installed on the first locking block through a locking structure, and the upper rotating space and the lower rotating space are correspondingly arranged and form a rotating space. The position and angle of the needle warming moxibustion part can be adjusted by adjusting the locking structure in the forward direction, and the position and angle of the needle warming moxibustion part can be fixed by adjusting the locking structure in the reverse direction.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of moxibustion instrument, concretely relates to a moxibustion instrument. BACKGROUND

[0002] The moxibustion instrument is a device for traditional Chinese medicine physiotherapy, combines the principle of traditional Chinese medicine moxibustion and modern science and technology, and is used to simulate the heat therapy effect of moxibustion.

[0003] The patent document with the authorized announcement number CN211485670U discloses a novel three-dimensional rotary moxibustion instrument, which specifically discloses that one end of the second fixing seat is movably connected with a third adjusting rod, one side of the third adjusting rod is fixedly connected with the moxibustion instrument, the second adjusting assembly includes a first adjusting rod, a second adjusting rod, a hinge seat and a second supporting column, one side of the second supporting column is fixedly connected with the hinge seat, one side of the hinge seat is rotatably connected with the second adjusting rod, one end of the second adjusting rod is connected with the first adjusting rod, one end of the second supporting column is connected to one side of the third adjusting rod, and one end of the first adjusting rod is connected to the lower surface of the third adjusting rod. When the angle needs to be adjusted, the distance between the first adjusting rod and the second adjusting rod is adjusted, and the angle of the moxibustion instrument on the third adjusting rod is adjusted.

[0004] The above patent document can adjust the angle of the moxibustion instrument, but still has the following problems: the moxibustion instrument is movably connected with one end of the third adjusting rod, and the other end of the third adjusting rod is connected with the second adjusting assembly for angle adjustment. Therefore, whenever the angle of the moxibustion instrument needs to be adjusted, the third adjusting rod will also swing, increasing the occupied space. On the other hand, the moxibustion instrument cannot rotate, which results in that the moxibustion instrument cannot correspond to the specific part of the patient through the rotation of the moxibustion instrument. UTILITY MODEL CONTENT

[0005] In view of the problems existing in the prior art, the utility model aims to provide a moxibustion instrument, which can independently rotate the moxibustion part by 360 degrees and swing the moxibustion part relative to the support.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0007] The application discloses a warm moxibustion instrument which comprises a warm moxibustion part, a locking part, a universal adjusting structure and a support, one end of the locking part is connected with the warm moxibustion part, a rotating space is arranged on the other end of the locking part, one end of the universal adjusting structure is rotatably arranged in the rotating space, and the other end of the universal adjusting structure is movably mounted on the support; the locking part comprises a first locking block, a second locking block and a locking structure, one end of the first locking block is connected with the warm moxibustion part, the other end of the first locking block is provided with a lower rotating space, and the other end of the second locking block is provided with an upper rotating space; the second locking block is mounted on the first locking block through the locking structure, and the upper rotating space and the lower rotating space are correspondingly arranged and form the rotating space.

[0008] Further, the rotating space comprises an avoiding space and a limiting space, the limiting space is arranged in the other end of the locking part, the avoiding space is arranged on the side wall of the other end of the locking part, the avoiding space and the limiting space are communicated, and one end of the universal adjusting structure is arranged in the limiting space through the avoiding space; one end of the universal adjusting structure is limited in the limiting space and rotates a predetermined angle in the avoiding space.

[0009] Further, the limiting space comprises an upper limiting space and a lower limiting space which are arranged in a one-up-and-one-down mode, and the avoiding space comprises an upper avoiding space and a lower avoiding space which are arranged in a one-up-and-one-down mode.

[0010] Further, the upper limiting space is arranged on the lower surface of the other end of the second locking block, the upper avoiding space is arranged on the side wall of the other end of the second locking block, and the upper limiting space and the upper avoiding space are communicated and form the upper rotating space.

[0011] Further, one end of the upper avoiding space is located on the lower surface of the other end of the second locking block, the other end of the upper avoiding space is located on the side wall of the other end of the second locking block, or the other end of the upper avoiding space is located on the upper surface of the second locking block.

[0012] Further, the other end of the upper avoiding space is in a first straight line with the center of the upper limiting space, and the included angle between the first straight line and a first vertical straight line passing through the center of the upper rotating space ranges from 0° to 90°.

[0013] Further, the lower limiting space is arranged on the upper surface of the other end of the first locking block, the lower avoiding space is arranged on the side wall of the other end of the first locking block, and the lower limiting space and the lower avoiding space are communicated and form the lower rotating space.

[0014] Further, one end of the lower avoiding space is located on the upper surface of the other end of the first locking block, the other end of the lower limiting space is located on the side wall of the other end of the first locking block, or the other end of the lower limiting space is located on the lower surface of the other end of the first locking block.

[0015] Further, the other end of the lower avoiding space and the center of the lower limiting space form a second straight line, and the included angle between the second straight line and a second vertical straight line passing through the center of the lower rotating space ranges from 0° to 90°.

[0016] Further, the universal adjusting structure comprises a universal ball part, a connecting rod and a rotating part connected in sequence; the universal ball part is movably limited in the limiting space, the connecting rod is rotatably arranged in the avoiding space, and the rotating part is movably connected with the support.

[0017] Further, the diameter of the universal ball part is less than or equal to the diameter of the limiting space.

[0018] Further, the locking structure comprises a locking bolt and a handle, a first through hole penetrating one end of the first locking block, and a second through hole penetrating one end of the second locking block; the locking bolt comprises a locking bolt head and a locking bolt rod, the locking bolt head and one end of the locking bolt rod are connected, the locking bolt head is arranged in the first through hole, the other end of the locking bolt rod penetrates the first through hole and the second through hole in sequence, and the other end of the locking bolt rod is arranged outside the second locking block; the handle is provided with a first screw hole, the handle is screwed with the other end of the locking bolt rod through the first screw hole, and is mounted on the other end of the locking bolt rod; the distance between the second locking block and the first locking block is adjusted by rotating the handle.

[0019] Further, the rotating part is movably connected with the first mounting part arranged on the support.

[0020] Further, the first mounting part comprises an adjusting screw rod, an adjusting screw nut, a fixing cap, and first and second fixing plates arranged at intervals; a third through hole penetrates the surface of the first fixing plate, and a fourth through hole penetrates the surface of the second fixing plate; one end of the adjusting screw rod is connected with the fixing cap, the other end of the adjusting screw rod penetrates the third through hole, a fifth through hole on the rotating part and the fourth through hole in sequence, and is screwed with a second screw hole on the adjusting screw nut; the distance between the first fixing plate and the second fixing plate is adjusted by rotating the adjusting screw nut.

[0021] Further, the warm moxibustion part comprises a warm moxibustion shell and a moxa column fixing device; a clamping hole is arranged on the surface of the warm moxibustion shell, and the moxa column fixing device is arranged in the clamping hole.

[0022] The utility model discloses beneficial effect is:

[0023] The utility model discloses a warm moxibustion part, which comprises a locking piece, a support, a first mounting part, a second mounting part, a warm moxibustion part and a universal adjusting structure. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0025] Figure 2 It is Figure 1 The three -dimensional structure schematic diagram of locking piece and universal adjusting structure in it is shown in the figure.

[0026] Figure 3 It is Figure 2 The sectional view schematic diagram of it is shown in the figure.

[0027] Figure 4 It is Figure 2 The exploded structure schematic diagram of it is shown in the figure.

[0028] Figure 5 It is Figure 4 The bottom view schematic diagram of it is shown in the figure.

[0029] Figure 6 It is Figure 1 The sectional view schematic diagram of locking piece in it is shown in the figure.

[0030] Figure 7 It is Figure 1 The three -dimensional structure schematic diagram of universal adjusting structure and first mounting part in it is shown in the figure.

[0031] Figure 8 It is Figure 7 The exploded structure schematic diagram of it is shown in the figure.

[0032] Figure 9 It is Figure 1 The three -dimensional structure schematic diagram of support in it is shown in the figure.

[0033] Figure 10 It is Figure 1 The three -dimensional structure schematic diagram of warm moxibustion part in it is shown in the figure.

[0034] REFERENCE SIGNS

[0035] 1, warm moxa part; 11, warm moxa shell; 111, clamping hole; 12, moxa column fixator;

[0036] 2, locking piece; 21, rotating space; 211, limiting space; 212, avoiding space; 22, first locking block; 221, lower rotating space; 2211, lower limiting space; 2212, lower avoiding space; 23, second locking block; 231, upper rotating space; 2311, upper limiting space; 2312, upper avoiding space; 24, locking structure; 241, locking bolt; 2411, locking bolt head; 2412, locking bolt rod; 242, first handle; 2421, first screw hole;

[0037] 3, universal adjusting structure; 31, universal ball part; 32, connecting rod; 33, rotating part;

[0038] 4, support; 41, first mounting part; 411, adjusting screw rod; 412, adjusting nut; 4121, second screw hole; 413, fixing cap; 414, first fixing plate; 415, second fixing plate; 42, first support arm group; 421, first support arm; 43, second support arm group; 431, second support arm; 44, second mounting part; 45, third mounting part; 46, base; 47, universal wheel;

[0039] 5, first perforation; 6, second perforation; 7, third perforation; 8, fourth perforation; 9, fifth perforation. DETAILED DESCRIPTION

[0040] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top surface", "bottom surface" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0041] In addition, the terms "first" and "second" are only used for description purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the "first" and "second" features can be explicitly or implicitly included one or more of the features, and in the description of the utility model, the meaning of "several" is two or more than two, unless otherwise explicitly specified.

[0042] In the utility model, except another explicit stipulation and limitation, if there are terms "assemble", "connect", "connect" term should be understood as broad sense, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, can be directly connected, also can be connected through intermediate medium, can be two elements internal intercommunication. For ordinary skilled person in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0043] The utility model will be further described below in connection with the drawings and specific embodiments, the following description is only exemplary, and does not limit the protection scope of the utility model.

[0044] Please refer to Figures 1-10 A warm moxibustion instrument, including warm moxibustion part 1, locking piece 2, universal adjusting structure 3 and support 4, one end of locking piece 2 is connected with warm moxibustion part 1, is provided with rotating space 21 on the other end of locking piece 2, one end of universal adjusting structure 3 is rotatably arranged in rotating space 21, the other end of universal adjusting structure 3 is movably installed on support 4. Locking piece 2 includes first locking block 22, second locking block 23 and locking structure 24, one end of first locking block 22 is connected with warm moxibustion part 1, the other end of first locking block 22 is provided with lower rotating space 221, the other end of second locking block 23 is provided with upper rotating space 231. Second locking block 23 is installed on first locking block 22 through locking structure 24, and upper rotating space 231 and lower rotating space 221 are correspondingly arranged and form rotating space 21.

[0045] Please refer to Figures 4-5 In the embodiment, upper rotating space 231 includes upper limiting space 2311 and upper avoiding space 2312. Wherein upper limiting space 2311 is arranged on the lower surface of the other end of second locking block 23, specifically, upper limiting space 2311 is formed by the inner recess of the lower surface of the other end of second locking block 23. As a preferred embodiment, upper limiting space 2311 is semicircular, of course, it can also be other shapes, which are not limited here.

[0046] Upper avoiding space 2312 is arranged on the side wall of the other end of second locking block 23, specifically, upper avoiding space 2312 is formed by the inner recess of the side wall of the other end of second locking block 23 to the direction of upper limiting space 2311, and upper avoiding space 2312 is communicated with upper limiting space 2311, and forms the aforementioned upper rotating space 231.

[0047] Specifically, one end of the upper avoiding space 2312 is located on the lower surface of the other end of the second locking block 23. The other end of the upper avoiding space 2312 extends towards the upper surface of the other end of the second locking block 23, such that the other end of the upper avoiding space 2312 is located on the side wall of the other end of the second locking block 23, or the other end of the upper avoiding space 2312 is located on the upper surface of the other end of the second locking block 23.

[0048] More specifically, please refer to Figure 6 The distance between the other end of the upper avoiding space 2312 and the center a (equivalent to the center of the hemisphere) of the upper limiting space 2311 is recorded as a first straight line L1, a first vertical straight line L2 passes through the center a of the upper limiting space 2311 and is perpendicular to the upper surface and the lower surface of the second locking block 23, and the included angle between the first straight line L1 and the first vertical straight line L2 ranges from 0° to 90°.

[0049] Please refer to Figures 4-5 In this embodiment, the lower rotating space 221 includes a lower limiting space 2211 and a lower avoiding space 2212. The lower limiting space 2211 is arranged on the upper surface of the other end of the first locking block 22, and specifically, the lower limiting space 2211 is formed by concave in the upper surface of the other end of the first locking block 22. As a preferred embodiment, the lower limiting space 2211 is semicircular, and of course can also be other shapes, which are not limited here.

[0050] The lower avoiding space 2212 is arranged on the side wall of the other end of the first locking block 22, and specifically, the lower avoiding space 2212 is formed by concave in the side wall of the other end of the first locking block 22 towards the lower limiting space 2211 by a distance, and the lower avoiding space 2212 is in communication with the lower limiting space 2211 and forms the aforementioned lower rotating space 221.

[0051] Specifically, one end of the lower avoiding space 2212 is located on the upper surface of the other end of the first locking block 22. The other end of the lower avoiding space 2212 extends towards the lower surface of the other end of the first locking block 22, such that the other end of the lower avoiding space 2212 is located on the side wall of the other end of the first locking block 22, or the other end of the lower avoiding space 2212 is located on the lower surface of the other end of the first locking block 22.

[0052] More specifically, please refer to Figure 6 The distance between the other end of the lower avoiding space 2212 and the center b (equivalent to the center of the hemisphere) of the lower limiting space 2211 is recorded as a second straight line L3, a second vertical straight line L4 passes through the center b of the lower limiting space 2211 and is perpendicular to the upper surface and the lower surface of the first locking block 22, and the included angle between the second straight line L3 and the second vertical straight line L4 ranges from 0° to 90°.

[0053] Please refer to Figures 2-6 When the second locking block 23 is installed on the first locking block 22 through the locking structure 24, the upper limiting space 2311 and the lower limiting space 2211 cooperate to form a limiting space 211, and the upper avoiding space 2312 and the lower avoiding space 2212 cooperate to form an avoiding space 212. Because the upper limiting space 2311 and the upper avoiding space 2312 are communicated, and the lower limiting space 2211 and the lower avoiding space 2212 are communicated, the limiting space 211 and the avoiding space 212 are also communicated, and the limiting space 211 and the avoiding space 212 cooperate to form the rotating space 21.

[0054] It can also be understood that the upper limiting space 2311 and the upper avoiding space 2312 are communicated and form an upper rotating space 231, and the lower limiting space 2211 and the lower avoiding space 2212 are communicated and form a lower rotating space 221. When the second locking block 23 is installed on the first locking block 22 through the locking structure 24, the upper limiting space 2311 and the lower limiting space 2211 cooperate to form a limiting space 211, and the upper avoiding space 2312 and the lower avoiding space 2212 cooperate to form an avoiding space 212. The limiting space 211 and the avoiding space 212 are communicated and cooperate to form the rotating space 21 (which is equivalent to the upper rotating space 231 and the lower rotating space 221 cooperate to form the rotating space 21).

[0055] Please refer to Figures 2-6 In this embodiment, the locking structure 24 includes a locking bolt 241 and a first handle 242, a first through hole 5 penetrates one end of the first locking block 22, and a second through hole 6 penetrates one end of the second locking block 23. The locking bolt 241 includes a locking bolt head 2411 and a locking bolt rod 2412, the locking bolt head 2411 and one end of the locking bolt rod 2412 are connected, the locking bolt head 2411 is arranged in the first through hole 5, and the other end of the locking bolt rod 2412 is arranged outside the second locking block 23 in sequence through the first through hole 5 and the second through hole 6. The first handle 242 is provided with a first screw hole 2421, the first handle 242 is screwed with the other end of the locking bolt rod 2412 through the first screw hole 2421, and is arranged at the other end of the locking bolt rod 2412.

[0056] When the first handle 242 is rotated, the first handle 242 moves a distance towards the second locking block 23, and begins to push the second locking block 23 to move towards the first locking block 22 and finally abuts against the first locking block 22, so that the limiting space 211 and the avoiding space 212 are communicated and cooperate to form the rotating space 21 (which is equivalent to the upper rotating space 231 and the lower rotating space 221 cooperate to form the rotating space 21).

[0057] In the embodiment, the universal adjusting structure 3 comprises a universal ball part 31, a connecting rod 32 and a rotating part 33 connected in sequence. On one hand, the connecting rod 32 is rotatably arranged in the avoiding space 212 (equivalent to the connecting rod 32 swings back and forth between the upper avoiding space 2312 and the lower avoiding space 2212). And the aforementioned angle between the first straight line L1 and the first vertical straight line L2 ranges between 0°-90°, and the angle between the second straight line L3 and the second vertical straight line L4 ranges between 0°-90°. Therefore, the swing angle of the connecting rod 32 in the avoiding space 212 ranges between 0°-180°.

[0058] On the other hand, the universal ball part 31 passes through the avoiding space 212 and is movably limited in the limiting space 211. Specifically, since the upper limiting space 2311 and the lower limiting space 2211 are hemispherical, the upper limiting space 2311 and the lower limiting space 2211 cooperate to form a spherical limiting space 211 which is basically consistent with the shape of the universal ball part 31, and the diameter of the limiting space 211 is greater than or equal to the diameter of the universal ball part 31. Therefore, when the handle is rotated in the positive direction, the upper surface of the first locking block 22 and the lower surface of the second locking block 23 are completely fitted, the universal ball part 31 is clamped in the limiting space 211, thereby fixing the angle and position of the warm moxibustion part 1. When the handle is rotated in the reverse direction, the upper surface of the first locking block 22 and the lower surface of the second locking block 23 are spaced apart by a distance, the universal ball part 31 can rotate in the limiting space 211, and the connecting rod 32 can move back and forth in the avoiding space 212, thereby adjusting the angle and position of the warm moxibustion part 1.

[0059] Please refer to Figure 1 , Figure 7 and Figure 8 In the embodiment, the rotating part 33 is movably connected with the support 4. Specifically, a first mounting part 41 is arranged on the support 4, and the first mounting part 41 comprises an adjusting screw 411, an adjusting nut 412, a fixed cap 413, and a first fixed plate 414 and a second fixed plate 415 arranged at intervals. A third through hole 7 passes through the surface of the first fixed plate 414, and a fourth through hole 8 passes through the surface of the second fixed plate 415. One end of the adjusting screw 411 is fixedly connected with the fixed cap 413, and the other end of the adjusting screw 411 passes through the third through hole 7, a fifth through hole 9 on the rotating part 33 and the fourth through hole 8 in sequence and is threadedly connected with a second screw hole 4121 on the adjusting nut 412.

[0060] When the adjusting nut 412 is rotated in the positive direction, the adjusting nut 412 moves towards the second fixed plate 415 and moves the second fixed plate 415 towards the first fixed plate 414, and finally fixes the rotating part 33. When the adjusting nut 412 is rotated in the reverse direction, the second fixed plate 415 moves away from the first fixed plate 414, and at this time, the rotating part 33 can rotate between the first fixed plate 414 and the second fixed plate 415 under the cooperation of the fifth through hole 9 and the adjusting screw 411. The rotating movement of the rotating part 33 drives the locking piece 2 and the moxibustion part 1 to rotate, thereby further adjusting the position of the moxibustion part 1.

[0061] Please refer to Figure 1 and Figure 9 In the embodiment, the support 4 further comprises a first support arm group 42, a second support arm group 43, a second mounting portion 44, a third mounting portion 45 and a base 46. Specifically, the first support arm group 42 comprises two first support arms 421, and the second support arm group 43 comprises two second support arms 431. The two ends of each first support arm 421 are respectively pivotally connected with the first mounting portion 41 and the second mounting portion 44, the two ends of each second support arm 431 are respectively pivotally connected with the second mounting portion 44 and the third mounting portion 45, and the third mounting portion 45 is rotatably inserted on the base 46. Four universal wheels 47 are arranged on the lower surface of the base 46, and the distance between the four universal wheels 47 is consistent.

[0062] Please refer to Figure 1 and Figure 10 In the embodiment, the moxibustion part 1 comprises a moxibustion shell 11 and a moxa column fixer 12, and the moxa column fixer 12 is arranged in the clamping hole 111 of the moxibustion shell 11.

[0063] Specifically, the number of the clamping holes 111 is three, and the number of the moxa column fixers 12 is also three.

[0064] The use principle of the utility model will be introduced below, so as to better understand the utility model:

[0065] When the patient needs to adjust the position and angle of the moxibustion part 1, the first handle 242 is rotated, and the second locking block 23 and the first locking block 22 are in the loosened state, at this time, the universal ball part 31 can rotate in the limiting space 211, and the connecting rod 32 can move back and forth in the avoiding space 212, so as to enable the patient to adjust the position and angle of the moxibustion part 1. When it is needed to fix the position and angle of the moxibustion part 1, the first handle 242 is rotated in the reverse direction, the second locking block 23 and the first locking block 22 are in the clamped state, and clamp the universal ball part 31 respectively, at this time, the universal ball part 31 is fixed in the limiting space 211, so as to enable the patient to fix the position of the moxibustion part 1.

Claims

1. A moxibustion apparatus, characterized by, The warm moxibustion part, the locking piece, the universal adjusting structure and the support, one end of the locking piece is connected with the warm moxibustion part, a rotating space is arranged on the other end of the locking piece, one end of the universal adjusting structure is rotatably arranged in the rotating space, the other end of the universal adjusting structure is movably mounted on the support; The locking piece comprises a first locking block, a second locking block and a locking structure, one end of the first locking block is connected with the warm moxibustion part, the other end of the first locking block is provided with a lower rotating space, the other end of the second locking block is provided with an upper rotating space; The second locking block is mounted on the first locking block through the locking structure, the upper rotating space and the lower rotating space are correspondingly arranged and form the rotating space.

2. The warm moxibustion instrument according to claim 1, wherein: The rotating space comprises a limiting space and a avoiding space, the limiting space is arranged in the inside of the other end of the locking piece, the avoiding space is arranged on the side wall of the other end of the locking piece, the avoiding space and the limiting space are communicated, one end of the universal adjusting structure is arranged in the limiting space through the avoiding space; One end of the universal adjusting structure is limited in the limiting space and rotates a predetermined angle in the avoiding space.

3. The warm moxibustion instrument according to claim 2, wherein: The limiting space comprises an upper limiting space and a lower limiting space arranged in correspondence with each other, the avoiding space comprises an upper avoiding space and a lower avoiding space arranged in correspondence with each other.

4. The warm moxibustion instrument according to claim 3, wherein: The upper limiting space is arranged on the lower surface of the other end of the second locking block, the upper avoiding space is arranged on the side wall of the other end of the second locking block, the upper limiting space and the upper avoiding space are communicated and form the upper rotating space.

5. The warm moxibustion instrument according to claim 4, wherein: One end of the upper avoiding space is located on the lower surface of the other end of the second locking block, the other end of the upper avoiding space is located on the side wall of the other end of the second locking block, or the other end of the upper avoiding space is located on the upper surface of the second locking block.

6. The warm moxibustion instrument according to claim 5, wherein: The distance between the other end of the upper avoiding space and the center of the upper rotating space is a first straight line, the included angle between the first straight line and a first vertical straight line passing through the center of the upper limiting space ranges between 0°-90°.

7. The warm moxibustion instrument according to claim 3, wherein: The lower limiting space is arranged on the upper surface of the other end of the first locking block, the lower avoiding space is arranged on the side of the other end of the first locking block, the lower limiting space and the lower avoiding space are communicated and form the lower rotating space.

8. The warm moxibustion instrument according to claim 7, wherein: ​ One end of the lower avoiding space is located on the upper surface of the other end of the first locking block, the other end of the lower limiting space is located on the side wall of the other end of the first locking block, or the other end of the lower limiting space is located on the lower surface of the first locking block. 9.The moxibustion instrument according to claim 8, characterized in that: The other end of the lower avoiding space and the center of the lower rotating space form a second straight line, and the included angle between the second straight line and a second vertical straight line passing through the center of the lower limiting space ranges from 0° to 90°. 10.The moxibustion instrument according to any one of claims 2-9, characterized in that: The universal adjusting structure comprises a universal ball part, a connecting rod and a rotating part connected in sequence; The universal ball part is movably limited in the limiting space, the connecting rod is rotatably arranged in the avoiding space, and the rotating part is movably connected with the support. 11.The moxibustion instrument according to claim 10, characterized in that: The diameter of the universal ball part is less than or equal to the diameter of the limiting space. 12.The moxibustion instrument according to claim 11, characterized in that: The locking structure comprises a locking bolt and a handle, a first through hole penetrating one end of the first locking block, and a second through hole penetrating one end of the second locking block; The locking bolt comprises a locking bolt head and a locking bolt rod, the locking bolt head is connected with one end of the locking bolt rod, the locking bolt head is arranged in the first through hole, the other end of the locking bolt rod penetrates the first through hole and the second through hole in sequence, and the other end of the locking bolt rod is arranged outside the second locking block; The handle is provided with a first screw hole, the handle is screwed with the other end of the locking bolt rod through the first screw hole, and the handle is arranged on the other end of the locking bolt rod; The distance between the second locking block and the first locking block is adjusted by rotating the handle. 13.The moxibustion instrument according to claim 12, characterized in that: The support is provided with a first mounting part, and the rotating part is movably connected with the first mounting part. 14.The moxibustion instrument according to claim 13, characterized in that: The first mounting part comprises an adjusting screw rod, an adjusting screw cap, a fixing cap, and first and second fixing plates arranged at intervals; A third through hole penetrates the surface of the first fixing plate, and a fourth through hole penetrates the surface of the second fixing plate; One end of the adjusting screw rod is connected with the fixing cap, the other end of the adjusting screw rod penetrates a fifth through hole on the rotating part, the fourth through hole and a second screw hole on the adjusting screw cap in sequence, and the other end of the adjusting screw rod is screwed with the second screw hole. The distance between the first fixing plate and the second fixing plate is adjusted by rotating the adjusting screw cap. 15.The moxibustion instrument according to claim 1, characterized in that: The moxibustion part comprises a moxibustion shell and a moxa column fixing device; The surface of the moxibustion shell is provided with a clamping hole, and the moxa column fixing device is arranged in the clamping hole.

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