CN111658507A - A portable adjustable moxibustion device - Google Patents

Abstract

The invention belongs to the technical field of physiotherapy devices, and discloses a portable adjustable moxibustion device, comprising two fixed belts, a rotating disk, a first gear, a second gear, a driving screw and a moving nut. The first gear is mounted on the rotating plate, the first gear and the second gear are meshed with each other, the driving screw is mounted on the second gear, the moving nut is movably mounted on the driving screw, and the moving nut Through the connection between the gooseneck tube and the moxa stick accommodating unit, the fixing belt of the present invention can be conveniently fixed on the limbs of the human body, and the distance between the moxa stick accommodating unit and the moxibustion point can be easily adjusted by rotating the rotating plate, and the gooseneck tube can conveniently The moxa stick accommodating unit is positioned so that the distance of moxibustion and the temperature of moxibustion can be adjusted conveniently at the same time, and the device of the invention is small in size, easy to place and easy to carry.

Description

A portable adjustable moxibustion device

technical field

The invention belongs to the technical field of physiotherapy devices, in particular to a portable adjustable moxibustion device.

Background technique

Moxibustion is a kind of traditional Chinese medicine therapy that mainly through the burning of moxa, directly or indirectly stimulates moxibustion acupoints or specific parts, resulting in health preservation, health care, and prevention and treatment of diseases. Equal effect. In recent years, with the continuous progress of society, people's demand for health has been continuously improved, and moxibustion devices have attracted more and more attention and love.

At present, the moxibustion operation of the moxibustion device is mainly manual (that is, the user) holding the moxa sticks for moxibustion, or with the aid of moxibustion boxes, moxibustion racks and other appliances, so that the burning moxa sticks are close to the moxibustion points, so as to achieve medical and health care effects.

However, on the one hand, moxibustion using moxa sticks by hand is labor-intensive; on the other hand, without the cooperation of others, moxibustion will not be easy for shoulders, backs, elbows and knee joints. However, due to the limitation of the structure of moxibustion boxes, moxibustion racks and other appliances, there are many shortcomings such as inconvenient adjustment of the moxibustion distance, difficulty in controlling the temperature of moxibustion, large size, inconvenient placement, and inconvenience in carrying. There are great restrictions on promotion and application.

SUMMARY OF THE INVENTION

In view of the deficiencies of the prior art, the present invention provides a portable adjustable moxibustion device that can simultaneously control the moxibustion distance and the moxibustion temperature, is easy to place, and is easy to carry.

To achieve the above object, the present invention provides the following technical solutions:

A portable adjustable moxibustion device, which is used for moxibustion on acupoints of the human body with moxa sticks, is characterized in that, it comprises: a mounting seat with a accommodating cavity inside, and a fixing belt mounting hole on each side; the fixing belt, The number is two, which are respectively inserted into the installation holes on both sides of the fixing belt; the distance adjustment unit includes a rotating disk, a gear link, a first gear, a second gear, a screw assembly, a component shell, a rotating disk and a component shell All are arranged on the upper surface of the mounting seat, the gear connecting rod, the first gear and the second gear are all arranged in the accommodating cavity; one end of the gooseneck is arranged on the screw assembly; and the moxa stick accommodating unit is placed near the acupoint. , and is arranged at the other end of the gooseneck to accommodate moxa sticks, wherein the two fixing belts are wrapped around the human limb through Velcro to fix the mounting seat on the human limb, and the rotating disc is concentric with the first gear Setting, the first gear is installed on the rotating disk through the gear connecting rod, the first gear and the second gear are meshed with each other, the lead screw assembly includes a driving lead screw and a moving nut, the driving lead screw is installed on the second gear, and the One end is located in the component housing, one end of the moving nut is movably installed on one end of the driving screw, and the gooseneck is installed on the other end of the moving nut.

Preferably, the moxa stick accommodating unit includes a moxibustion containing base, and the moxibustion containing base has a plurality of moxa stick fixing holes, the center of the bottom of the moxa stick fixing hole has a fixing pin, and the fixing pin is perpendicular to the bottom surface of the moxa stick fixing hole .

Preferably, the moxa stick fixing holes are threaded holes, and the moxa stick accommodating unit further includes a plurality of moxibustion accommodating components corresponding to the moxa stick fixing holes, the moxibustion accommodating components include a moxibustion accommodating cylinder and a moxibustion cylinder cover, and both ends of the moxibustion accommodating cylinder are open, One end is threadedly connected with the fixing hole of the moxa stick, and the moxibustion cylinder cover is installed on the other end of the moxibustion container.

Further, the other end of the moxibustion container has a connection bayonet, and the connection bayonet is in an upright "T" shape and is arranged along the length direction of the moxibustion container. Match the bayonet.

Further, the diameter of the moxibustion accommodating cylinder is 1-6 cm, and the sum of the lengths of the moxibustion cylinder cover and the moxibusting accommodating cylinder which are snapped together is 2-6 cm.

Further, the other end of the moxibustion cylinder cover is provided with a ash blocking net, which is used to close the other end of the moxibustion cylinder cover.

Further, the grid of the ash blocking net is square, and the side length of the grid is within 1mm.

Preferably, the moving distance of the moving nut is within 30mm.

Compared with the prior art, the beneficial effects of the present invention are:

1. Because the portable adjustable moxibustion device of the present invention includes two fixed belts, a rotating disk, a first gear, a second gear, a driving screw and a moving nut, the two fixed belts are surrounded by Velcro on the limbs of the human body, The first gear is installed on the rotating disc, the first gear and the second gear are meshed with each other, the driving screw is installed on the second gear, the moving nut is movably installed on the driving screw, and the moving nut is connected to the moxa stick through the gooseneck. The accommodating unit is connected, therefore, the fixing belt of the present invention can be conveniently fixed on the limbs of the human body, the distance between the moxa stick accommodating unit and the moxibustion point can be easily adjusted by rotating the rotating disc, and the gooseneck tube can easily accommodate the moxa sticks. The unit is positioned, so that the distance of moxibustion and the temperature of moxibustion can be conveniently controlled at the same time, easy to place, easy to carry, and small in size.

2. Because the moxa stick Rongnan unit of the present invention includes a moxibustion-receiving base, the moxibustion-containing base has a plurality of moxa stick fixing holes, and the bottom of the moxa stick fixing hole has a fixed pin, and the fixed pin is used to insert the moxa stick to The moxa sticks are fixed, therefore, the moxibustion base can carry multiple moxa sticks for moxibustion at the same time, and the quantity of the moxa sticks can be adjusted as needed, so that the moxibustion can be performed on the surface area of the human body of different sizes.

3. Because the moxa stick accommodating unit of the present invention also includes a plurality of moxibustion accommodating components fixedly corresponding to the moxa sticks, the moxibustion accommodating component comprises a moxibustion accommodating cylinder and a moxibustion cylinder cover, and the moxibustion accommodating cylinder and the moxibustion cylinder cover are installed in another part of the moxibusting accommodating cylinder. Therefore, a plurality of moxa sticks can be conveniently installed in the moxibustion container.

4. Because the other end of the moxibustion container of the present invention has a connection bayonet, the connection bayonet is an upright "T" shape and is arranged along the length of the moxibustion container, and one end of the moxibustion container cover has a protruding block, the block In cooperation with the connection bayonet, the moxibustion cylinder cover is installed on the moxibustion container by connecting the clamping block with the connection bayonet. Therefore, the moxibustion cylinder cover can be removed from the moxibustion cylinder quickly and easily, and because of the connection clamp The mouth is "T" shaped, so that when the moxibustion cylinder cover is in any position, it can be installed on the moxibustion cylinder without falling off.

5. Because the diameter of the moxibustion container of the present invention is 1-6cm, the sum of the lengths of the moxibustion container cover and the moxibustion container that is snapped together is 2-6cmcm, and the diameter of the commonly used moxa sticks is mostly 0.5-5.0cm, The length of the moxa sticks for a single moxibustion is mostly 1-5cm, the diameter of the moxibustion container corresponds to the diameter of the moxa sticks used, the length of the moxibustion container corresponds to the length of the moxa sticks used, and the diameter of the moxibustion container is slightly larger than that of the moxa sticks used. The diameter of the moxibustion cylinder is slightly larger than the length of the moxa sticks used. Therefore, the moxibustion container should keep a certain distance from the moxa sticks in it, so that the moxibustion container will not be overheated due to the burning moxa sticks. After the moxibustion cylinder cover is snapped, enough space can be vacated to accommodate the remaining ashes after the moxa sticks are burned.

6. Because the other end of the moxibustion cylinder cover of the present invention has a ash-blocking net, the ash-blocking net is used to close the other end of the moxibustion cylinder cover, and the side length range of the grid of the ash-blocking net is within 1mm, therefore, the moxibustion cylinder cover. It can effectively keep the outflow of moxa smoke and block the remaining ash after the moxa is burned.

7. Because the moving distance range of the moving nut of the present invention is within 30mm, therefore, the user can adjust the distance between the moxa stick accommodation unit and the skin of the human body moxibustion acupoints according to the difference in the degree of burning and heating of the moxa stick, so as to control the temperature of the moxibustion in the affected area. acceptable range for moxibustion practitioners.

Description of drawings

1 is a schematic diagram of a portable adjustable moxibustion device according to an embodiment of the present invention;

2 is a schematic cross-sectional view of a mounting seat and a distance adjusting unit according to an embodiment of the present invention;

3 is a schematic diagram of a moxibustion-containing base according to an embodiment of the present invention;

Fig. 4 is the schematic diagram of the moxibustion container of the embodiment of the present invention;

5 is a schematic diagram of a moxibustion cylinder cover according to an embodiment of the present invention; and

6 is a bottom view of the moxibustion cylinder cover according to the embodiment of the present invention.

In the picture: 100, portable adjustable moxibustion device, 10, mounting seat, 11, accommodating cavity, 12, mounting hole for fixing belt, 20, fixing belt, A, Velcro, 30, distance adjustment unit, 31, rotating disc, 32, gear connecting rod, 33, first gear, 34, second gear, 35, lead screw assembly, 351, driving lead screw, 352 moving nut, 36, component shell, 40, gooseneck, 50, moxa accommodating Unit, 51, Moxibustion base, 511, Moxa stick fixing hole, 512, Fixed pin, 52, Moxibustion component, 521, Moxibustion cylinder, 5211, Threaded part, 5212, Connection bayonet, 522, Moxibustion cylinder cover , 5221, block, 5222, ash mesh.

Detailed ways

In order to make the technical means, creative features, goals and effects realized by the present invention easy to understand, the following embodiments will specifically describe the portable adjustable moxibustion device of the present invention in conjunction with the accompanying drawings. It should be noted that the description of these embodiments It is used to help the understanding of the present invention, but does not constitute a limitation of the present invention.

As shown in FIG. 1 , the portable adjustable moxibustion device in this embodiment is used to perform moxibustion on human acupuncture points by using moxa sticks with a diameter of 0.5-5.0 cm and a length of 1-5 cm.

The portable adjustable moxibustion device 100 includes a mounting base 10 , a fixing band 20 , a distance adjusting unit 30 , a gooseneck 40 and a moxa stick accommodating unit 50 .

As shown in Figures 1-2, the mounting seat 10 has a accommodating cavity 11 inside and a fixing belt mounting hole 12 on each side. composed of slabs.

The number of the fixing straps 20 is two, which are respectively inserted into the fixing strap mounting holes 12. The two fixing straps 20 are surrounded by the velcro A on the limbs of the human body, and are used to fix the mounting seat 10 on the limbs of the human body. In this embodiment, the length of the Velcro A along the length direction of the fixing tape 20 ranges from 5 cm to 15 cm. The fixing tapes 20 pasted together are suitable for wrapping around a person's arm or leg, and the Velcro A sticking together can wrap The diameter range can be adjusted according to the size of the limb of the moxibustion recipient. The diameter range of the Velcro A pasted together is preferably 15cm to 60cm.

The distance adjustment unit 30 includes a rotating plate 31, a gear link 32, a first gear 33, a second gear 34, a screw assembly 35 and a component casing 36, and the rotating plate 31 and the assembly casing 36 are both arranged on the upper surface of the mounting seat 10, The gear link 32 , the first gear 33 and the second gear 33 are all arranged in the accommodating cavity 11 .

In this embodiment, the size of the rotating disk 31 is suitable for being grasped or held by a user with one hand, and the edge of the rotating disk 31 has a structure that increases friction, such as a concave-convex structure and a rough surface structure. The rotating disk 31 can be rotated conveniently and labor-savingly with one hand.

In this embodiment, one end of the gear connecting rod 32 is fixedly installed at the center of the rotating disk 31, and the other end of the gear connecting rod 32 is located inside the accommodating cavity 11. The gear connecting rod 32 is perpendicular to the rotating disk 31, so that when the rotating disk When 31 rotates, the gear link 32 rotates along its own axis.

The first gear 33 is arranged concentrically with the rotating plate 31, and the first gear 33 is installed on the rotating plate 31 through the gear link 32. In this embodiment, the first gear 33 and the rotating plate 31 are parallel to each other, and the center of the first gear 33 It is fixedly connected with the gear link 32, so that when the gear link 32 rotates along its own axis, the first gear 33 rotates.

The second gear 34 and the first gear 33 mesh with each other. In this embodiment, when the first gear 33 rotates, the second gear 34 rotates.

The screw assembly 35 includes a driving screw 351 and a moving nut 352 .

The driving screw 351 is installed on the second gear 34, and one end of the driving screw 351 is located in the component housing 36. In this embodiment, the driving screw 351 is fixedly installed at the center of the second gear 34, and the driving screw 351 is self-accommodating The cavity 11 extends to the outside of the mounting base 10, the other end of the driving screw 351 is located inside the accommodating cavity 11, and the driving screw 351 is perpendicular to the second gear 34, so that when the second gear 34 rotates, the driving screw 351 moves along the Rotate on its own axis.

One end of the moving nut 352 is movably installed on one end of the driving screw 351, and the moving distance of the moving nut is within 30mm. The screw hole on the lower end surface of the nut 352 is threadedly connected with the driving screw 351 . When the driving screw 351 rotates along its own axis, the moving nut 352 can move along the length direction of the driving screw 352 .

The component housing 36 is mounted on the upper surface of the mounting seat 10, and part of the driving screw 351 and the moving nut 352 outside the mounting seat 10 are located in the component housing 36. The component housing 36 is used to limit the rotational freedom of the moving nut 352, so that the The moving nut 352 can only move linearly.

One end of the gooseneck 40 is arranged on the lead screw assembly 35. The gooseneck 40 is a metal tube that is widely used in daily life and can be arbitrarily bent and arbitrarily shaped. Specifically, one end of the gooseneck 40 is installed on the moving nut. On the other end of 352, in this embodiment, both ends of the gooseneck 40 have threaded structures, and one end of the gooseneck 40 is threadedly connected to the threaded hole on the other end of the moving nut 352, when one end of the gooseneck 40 is threaded. When connected with the moving nut 352 , one end of the gooseneck 40 can be arbitrarily bent and shaped arbitrarily, and when the moving nut 352 moves linearly, the whole gooseneck 40 can move in the direction of linear movement.

The moxa stick accommodating unit 50 is placed near the moxibustion acupoints, and is disposed at the other end of the gooseneck 40 for accommodating the moxa sticks, and includes a moxibustion accommodating base 51 and a moxibustion accommodating assembly 52 .

As shown in Figure 3, the moxibustion containing base 51 has a moxa stick fixing hole 511 and a fixed pin 512. In this embodiment, the moxibustion containing base 51 has a moxa-smoke accommodating cavity inside, and the moxibustion containing base has a moxa-smoke accommodating cavity. One end face of 51 has a smoke exhaust port that communicates with the moxa smoke accommodating cavity and a smoke exhaust valve set corresponding to the smoke exhaust port. Smoke filter device.

The number of moxa stick fixing holes 511 is multiple, all of which are threaded holes. In this embodiment, the number of moxa stick fixing holes 511 is 4, which are installed on the other end face of the moxibustion containing base 51 and are connected with the moxa smoke. The accommodating cavity is communicated, and the other end surface of the two end faces of the moxibustion-accommodating base 51 is relatively close to the mounting seat 10 .

The fixed pin 512 is installed in the center of the bottom of the moxa stick fixing hole 511. The fixed pin 512 is perpendicular to the bottom surface of the moxa stick fixing hole 511. The fixed pin 512 is used to fix the moxa stick by inserting. In this embodiment, The fixed pin 512 is fixedly welded on the support sheet, and the support sheet is welded on the cavity wall of the moxa smoke accommodating cavity corresponding to the moxa stick fixing hole 511 .

As shown in FIG. 1 and FIG. 4 , there are multiple moxibustion containing components 52 , which are installed corresponding to the moxa stick fixing holes 511 , including a moxibustion containing cylinder 521 and a moxibustion cylinder cover 522 . In this embodiment, the moxibustion containing components 52 are The quantity is 4, and the installation quantity of the moxibustion-containing component 52 can be determined according to the actual size of the moxibustion required.

Both ends of the moxibustion container 521 are open, and have a threaded portion 5211 and a connection bayonet 5212 . In this embodiment, the moxibustion container 521 is cylindrical, and the diameter of the moxibustion container 521 can be determined by the diameter of the moxa stick, which is slightly larger than the diameter of the moxa stick, preferably 1-6 cm in diameter.

The threaded portion 5211 is located at one end of the moxibustion container 521 , and the threaded portion 5211 is threadedly connected to the moxibustion fixing hole 511 .

The connection bayonet 5212 is located at the other end of the moxibustion container 521 . The connection bayonet 5212 is in an upright "T" shape and is arranged along the length direction of the moxibustion container 521 .

As shown in FIGS. 4-6 , the moxibustion cylinder cover 522 is installed on the other end of the moxibustion container 521 , and has a blocking block 5221 and a dust blocking net 5222 .

The clamping block 5221 is located at one end of the moxibustion cylinder cover 522, and the clamping block 5221 cooperates with the connection bayonet 5212. The specific cooperating and clamping process is as follows: the clamping block 5221 is located along the connection bayonet 5212 at the opening of the edge of the moxibustion cylinder 521, Push the moxibustion cylinder 521 into the interior of the moxibustion cylinder 521 along the length direction, and when the blocking block 5221 is located at the bifurcation of the connection bayonet 5212, rotate the moxibustion cylinder cover 522 according to the position of the moxibustion cylinder 521 to make the blocking block 5221 Located at any one of the two ends of the connection bayonet 521, in this embodiment, the catch block 5221 is a protruding round rod.

The dust blocking net 5222 is located at the other end of the moxibustion cylinder cover 522. The dust blocking net 5222 is used to close the other end of the moxibustion cylinder cover 522.

The sum of the lengths of the moxibustion cylinder cover 522 and the moxibustion container 521 that are snapped together is 2-6 cm, that is, after the clamping block 5221 and the connection bayonet 5212 are fully engaged, the moxibustion cylinder cover 522 and the moxibustion container 521 are connected together. When the moxibustion cylinder cover 522 and the moxibustion containing cylinder 521 are connected together, the total length can be determined by the length of the moxa stick, which is greater than the length of the moxa stick, which is 2-6 cm.

The preparation process before use of the portable adjustable moxibustion device 100 of the present embodiment is as follows:

First, the number of moxa sticks to be used depends on the area of moxibustion required by the moxibustion recipient. After the determination is made, insert the moxa sticks into the fixed pin 512, then light the moxa sticks, and install the moxibustion container 521 in the corresponding fixed hole of the sticks. In 511, the moxibustion cylinder cover 522 is snapped and installed on the moxibustion container 521, and then, the mounting seat 10 is wrapped around the user's limb by the fixing belt 20 and fixed, and is connected to the mounting seat 10 through the gooseneck 40. After connecting with the moxa stick accommodating unit 50 , the posture of the moxa stick accommodating unit 50 is changed by bending the gooseneck tube 40 , so that the moxibustion accommodating component 52 faces the moxibustion acupoint of the moxibustion recipient.

The use process of the portable adjustable moxibustion device 100 of the present embodiment is as follows:

When starting moxibustion, the moxa sticks are not fully burned and the heat released is insufficient. The moxibustion-containing component 52 can be placed close to the skin surface of the moxibustion acupoint of the moxibustion recipient, and the smoke exhaust valve can be adjusted to open the smoke exhaust port so that the moxa sticks and the air are sufficient. Contact, fully burn, increase the heat released to achieve better moxibustion effect.

During the process of moxibustion, the moxa sticks burn gradually and more and more heat is released, and the skin surface temperature of the moxibustion acupoints of the moxibustion recipient is getting higher and higher. The gooseneck 40 can drive the moxa stick accommodating unit 50 by rotating the rotating plate 31 . The accommodating moxibustion component 52 is kept away from the skin surface of the moxibustion recipient, and the smoke exhaust valve is adjusted so that the smoke exhaust port is partially or completely blocked, thereby reducing the contact between the moxa sticks and the air, reducing the heat released by the moxibustion, and enabling the moxibustion recipient to apply the moxibustion points. The skin surface temperature is within the tolerance range of moxibustion recipients.

After the moxibustion is finished, the posture of the moxa stick accommodating unit 50 is changed by bending the gooseneck tube 40, so that the moxibustion component 52 is kept away from the skin surface of the moxibustion point of the moxibustion recipient, and the moxibustion cylinder cover 522 is removed from the moxibustion cylinder 521. Remove the remaining ashes from burning the moxa sticks accumulated in it.

The above-mentioned embodiments are preferred cases of the present invention, and are not intended to limit the protection scope of the present invention. Various deformations or modifications that can be made by those of ordinary skill in the art without creative work within the scope of the appended claims still belong to this patent. scope of protection.

For example, the fixing method of the mounting seat 10 in the present invention is to use the fixing belt 20 to wrap around the user's limb for fixing, but in actual use, it can also be fixed to the human body through movable fixing accessories such as suction cups or clips. Or on a fixed object outside the human body, so as to achieve the effect of stably fixing the mounting seat 10 and facilitating disassembly.

For another example, the fixing belt 20 of the present invention is bonded together by using Velcro A, but in actual use, a combination structure with adjustable length such as a strap-like adjustment buckle and a belt-like adjustment buckle can also be used to achieve the The wrapping diameter of the fixing tape 20 can also be adjusted while the fixing tape 20 is combined.

Claims (8)

1. A portable adjustable moxibustion device for moxibustion of a human body's acupuncture points using a moxa stick, comprising:

the mounting seat is internally provided with an accommodating cavity, and two sides of the mounting seat are respectively provided with a fixing belt mounting hole;

the two fixing belts are respectively arranged in the mounting holes on the two sides of the fixing belt in a penetrating manner;

the distance adjusting unit comprises a rotating disc, a gear connecting rod, a first gear, a second gear, a screw rod assembly and an assembly shell, wherein the rotating disc and the assembly shell are arranged on the upper surface of the mounting seat, and the gear connecting rod, the first gear and the second gear are arranged in the accommodating cavity;

one end of the gooseneck is arranged on the lead screw assembly; and

a moxa stick accommodating unit which is placed near the acupuncture point and is arranged at the other end of the gooseneck and used for accommodating the moxa stick,

wherein the two fixing belts are wound on the limbs of the human body through magic tapes and used for fixing the mounting seat on the limbs of the human body,

the rotating disc and the first gear are concentrically arranged, the first gear is arranged on the rotating disc through the gear connecting rod, the first gear and the second gear are meshed with each other,

the lead screw component comprises a driving lead screw and a moving nut, the driving lead screw is installed on the second gear, one end of the driving lead screw is located in the component shell, one end of the moving nut is movably installed at one end of the driving lead screw, and the gooseneck is installed at the other end of the moving nut.

2. The portable adjustable moxibustion device of claim 1, wherein:

the moxa stick accommodating unit comprises a moxibustion accommodating base, a plurality of moxa stick fixing holes are formed in the moxibustion accommodating base, a fixing contact pin is arranged in the center of the bottom of each moxa stick fixing hole, and the fixing contact pin is perpendicular to the bottom surface of each moxa stick fixing hole.

3. The portable adjustable moxibustion device of claim 1, wherein:

wherein the moxa stick fixing hole is a threaded hole,

the moxa roll accommodating unit also comprises a plurality of moxibustion accommodating components corresponding to the moxa roll fixing holes,

the moxibustion accommodating component comprises a moxibustion accommodating barrel and a moxibustion barrel cover,

two ends of the moxibustion containing cylinder are opened, one end of the moxibustion containing cylinder is in threaded connection with the moxa stick fixing hole,

the moxibustion cylinder cover is arranged at the other end of the moxibustion cylinder.

4. The portable adjustable moxibustion device of claim 3, wherein:

wherein the other end of the moxibustion containing cylinder is provided with a connecting bayonet which is in a positive T shape and is arranged along the length direction of the moxibustion containing cylinder,

one end of the moxibustion cylinder cover is provided with a convex clamping block which is matched with the connecting bayonet.

5. The portable adjustable moxibustion device of claim 4, wherein:

wherein the diameter of the moxibustion cylinder is 1-6cm,

the sum of the lengths of the moxibustion cylinder cover and the moxibustion cylinder which are clamped together is 2-6 cm.

6. The portable adjustable moxibustion device of claim 3, wherein:

wherein, the other end of the moxibustion cylinder cover is provided with an ash blocking net which is used for sealing the other end of the moxibustion cylinder cover.

7. The portable adjustable moxibustion device of claim 6, wherein:

the grid of the ash blocking net is square, and the side length range of the grid is within 1 mm.

8. The portable adjustable moxibustion device of claim 1, wherein:

wherein, the moving distance range of the moving nut is within 30 mm.

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