Moxibustion instrument

Abstract

A moxibustion instrument comprises a rotating assembly, a shell assembly and a tank assembly, and is technically characterized in that the rotating assembly is matched with the shell assembly in a rotatable and telescopic mode, and the distance between the front end of a moxa stick and the front end of the tank assembly is adjusted through the rotating assembly; the rotating assembly comprises a rotating body and a stud which is driven by rotation of the rotating body and is fixedly provided with a contact pin at the bottom; the rotating body is of a hollow structure and comprises a disc-shaped main body structure for holding, a stud matching part which is arranged on the main body structure and is provided with an annular groove, and a hoop which is limited on the annular groove; a strip-shaped groove is formed in the side portion of the threaded portion of the stud in the length direction, a polished rod which shrinks inwards is arranged at the bottom of the threaded portion, and an inner thread which is in threaded fit with the stud is arranged on the inner wall of the stud matching portion. The temperature regulating device has the advantages of convenience in temperature regulation, high safety, compact structure and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to a handheld moxibustion device, in particular to a moxibustion instrument. BACKGROUND

[0002] Moxibustion is a traditional Chinese medicine therapy, which stimulates human body acupoints through the heat and smell generated by burning mugwort to achieve the purpose of regulating the body and treating diseases. In the traditional method, moxibustion needs to be held by hand, which is not convenient to use. To solve this problem, the prior art designs a convenient-to-use moxibustion jar scheme.

[0003] For example, the invention patent application with the application publication number CN109481291A discloses a moxibustion fumigation jar, which includes a shell having an upward-opening cavity, a first heat dissipation hole provided at the bottom of the shell for connecting the cavity with the outside of the shell, a heating disc provided in the cavity and connected with the inner wall of the shell, the heating disc divides the cavity into a medicine transpiration cavity for containing moxa tablets and a heat dissipation cavity provided below the medicine transpiration cavity, the heat dissipation cavity is connected with the outside of the shell through the first heat dissipation hole, and a heating device provided at the bottom of the heating disc for providing heat for the heating disc. Although this technical solution solves the technical problems of low medicine utilization rate and poor heat dissipation effect, it still has the following defects: since the technical solution uses an external power supply, it is easy to be tripped by the power cord during use; since the technical solution lacks a filtering device, the moxa smoke will pollute the surrounding air during use, so it is necessary to maintain the indoor air circulation, but the air circulation will affect the burning of moxibustion and thus affect the moxibustion effect; since the distance between the moxa stick and the skin cannot be adjusted in the technical solution, it is not convenient to quickly adjust the temperature of moxibustion, and it is difficult to achieve the best treatment effect. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a moxibustion instrument, which fundamentally solves the above-mentioned problems and has the advantages of convenient temperature adjustment, high safety, compact structure, etc.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: the moxibustion instrument includes a rotating assembly, a shell assembly and a jar assembly, and the technical key points are as follows: the rotating assembly is rotatably and telescopically matched in the shell assembly, and the distance between the front end of the moxa stick and the front end of the jar assembly is adjusted through the rotating assembly;

[0006] The rotating assembly includes a rotating body and a stud having a pin fixed at the bottom and driven to rotate by the rotating body; the rotating body has a hollow structure, including a disc-shaped main body structure for holding, a stud matching part provided on the main body structure and having an annular groove, and a clamp limited in the annular groove; the stud has a strip-shaped groove on the side of the threaded part along the length direction, the bottom of the threaded part has a light rod with a reduced diameter inward, and the inner wall of the stud matching part has an internal thread matched with the stud.

[0007] Further, the disc-shaped main body structure of the rotating body is provided with a plurality of fixed parts in the circumferential direction, and a through hole is arranged in the fixed part; the rotating body is fixed with a cover body, and the cover body comprises a plurality of positioning parts matched with the fixed parts; the rotating body is matched with the positioning part on the cover body through a screw penetrating through the through hole.

[0008] Further, the shell assembly comprises a middle shell provided with a stud limiting part, a flow guide cover sleeved and limited on the stud limiting part, an exhaust fan arranged on one side of the flow guide cover, a negative pressure motor, a PCB circuit board, a battery limited in the middle shell, a tank body connecting end arranged at the bottom of the middle shell, and an inner convex part arranged on the inner wall of the stud limiting part and matched with the strip-shaped groove.

[0009] Further, the tank body assembly comprises an embedded part matched with the tank body connecting end, an end cover fixed on the embedded part, a tank body side wall provided with an opening at the bottom, an internal protrusion arranged in the tank body side wall, and a hollow baffle limited in the internal protrusion, the internal protrusion and the tank body side wall are communicated through an air inlet, and a plurality of clamping grooves are arranged on the inner side of the tank body connecting end in the circumferential direction.

[0010] Further, a plurality of limiting protrusions matched with the clamping grooves are arranged on the embedded part in the circumferential direction.

[0011] Further, a plurality of positioning holes matched with the positioning protrusions are arranged on the end cover in the circumferential direction.

[0012] Further, a temperature sensor is arranged on the lower contact and penetrates through the end cover and is limited, the bottom of the lower contact is inserted into the embedded part, an upper contact matched with the lower contact is arranged on the inner side of the tank body connecting end, and the upper contact is electrically connected with the PCB circuit board.

[0013] The beneficial effects of the utility model are as follows: in the overall technical scheme, the existing electric telescopic moxa stick is changed into a manual one, so that the skin scalding caused by the failure of the sensor under certain conditions and the untimely removal of the moxa stick is avoided, and the safety risk is further reduced; in the specific structure, the filtering device adopts a modular structure and is embedded in the tank body in a detachable manner, so that the replacement is convenient and fast; the overall structure adopts a modular structure, is small in size, is convenient to carry, and can be used for moxibustion at any time and any place; the switch is realized by long pressing the power key, the negative pressure intensity is adjusted by the gear shifting key, and the moxibustion time is set by the mode key, so that the moxa stick is removed in a timely manner, and the operation is simple; the temperature sensor arranged on the tank body assembly monitors the temperature of the moxa stick in real time, so that the skin scalding is avoided; the distance between the front end of the moxa stick and the skin is manually and quickly adjusted by the rotating assembly, so that when an accident occurs, the tank body cannot be removed, the scalding is not aggravated, and the use is safer; the skin is adsorbed in the tank body during moxibustion by matching the negative pressure tank body, so that the moxibustion is more effectively implemented under the premise that the tank body is not removed; the streamlined appearance makes the appearance more beautiful and the holding more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 This is an isometric side view of the present invention.

[0015] Figure 2 for Figure 1 A cross-sectional structural diagram.

[0016] Figure 3 for Figure 1 Schematic diagram of the explosion structure I.

[0017] Figure 4 for Figure 1 Schematic diagram of the explosion structure II.

[0018] Figure 5 This is an equiaxial side view of the shell structure in this utility model.

[0019] Figure 6 This is an isometric side view of the tank assembly of this utility model. Detailed Implementation

[0020] The following combination Figures 1-6 The specific content of this utility model will be described in detail through specific embodiments. Example 1

[0021] The moxibustion device includes a rotating assembly 2, a housing assembly 3, and a jar assembly 4. The rotating assembly 2 is rotatably and telescopically fitted onto the housing assembly 3, allowing adjustment of the distance between the front end of the moxa stick 1 and the front end of the jar assembly 4. The rotating assembly 2 includes a rotating body 22 and a stud 23 with a needle 24 fixed to its bottom, driven by the rotating body 22. The rotating body 22 is a hollow structure, including a disc-shaped main body for gripping, a stud fitting part 223 with an annular groove 2231 on the main body, and a clamp 25 limiting the movement of the annular groove 2231. The threaded side of the stud 23 has a strip-shaped groove 232 along its length, and the bottom of the threaded part has an inwardly tapered rod 231. The inner wall of the stud fitting part 223 has an internal thread that engages with the stud 23.

[0022] The rotating body 22 has several fixing parts 221 along the circumferential direction on its disc-shaped main structure, and the fixing parts 221 have through holes 222; a cover 21 is fixed on the rotating body 22, and the cover 21 includes several positioning parts 211 that cooperate with the fixing parts 221; the rotating body 22 is fitted to the positioning parts 211 by screws that pass through the through holes 222.

[0023] The shell assembly 3 comprises a middle shell 32 provided with a stud limiting portion 326, a fairing 325 sleeved and limited on the stud limiting portion 326, an exhaust assembly 3254 arranged on one side of the fairing 325, a driving motor 324, a PCB circuit board 34, a battery 323 limited in the middle shell 32, a tank connecting end 329 arranged on the bottom of the middle shell 32, and an inner protrusion 3261 arranged on the inner wall of the stud limiting portion 326 and matched with the strip-shaped groove 232. The outer wall of the middle shell 32 is provided with a charging interface 321, and a USB interface of a charging module on the PCB circuit board 34 is embedded in the charging interface 321.

[0024] The exhaust assembly 3254 is matched with the socket 3271 on one side of the flow guide cavity 327 through the sliding groove structure on the side of the exhaust assembly 3254, so that the fairing 325 is inserted and mounted in the flow guide cavity 327 from the bottom of the middle shell 32, the top of the fairing 325 is limited, the bottom of the fairing 325 is elastically abutted on the annular boss on the bottom of the middle shell 32 through the limiting clamp 3253 to limit the bottom of the fairing 325, after the flow guide cavity 327 is inserted and fixed, the inlet end of the exhaust assembly 3254 on the end of the flow guide cavity 327 corresponds to the outlet end of the fairing 325, and the exhaust port 3251 of the exhaust assembly 3254 corresponds to the smoke exhaust port 322 on the middle shell 32; after the top and the bottom of the fairing 325 are limited, the fairing 325 is fastened in the middle shell 32 through a plurality of bolts. By arranging a filtering assembly (not shown in the figure) at the connection between the fairing 325 and the exhaust assembly 3254, in the exhaust assembly 3254 or at the exhaust port 3251, the smoke and dust after the burning of the moxa stick 1 can be effectively filtered, and the purpose of purifying air is achieved. The air inlet 3252 of the fairing 325 is communicated with the air inlet channel 452 through the inner cavity of the inner tank 42, so as to form an air flow channel and ensure the oxygen supply during the burning of the moxa stick 1. The inner wall of the inner tank 42 on the inner side of the air inlet channel 452 is communicated through a plurality of through holes (not marked in the figure) to slow down the pressure relief speed of the tank.

[0025] In order to make the shell assembly 3 more beautiful in appearance and facilitate the assembly of other parts, the shell assembly 3 can be manufactured in three parts, for example, the upper shell 31 and the lower shell 33 are respectively fixed on the upper end and the lower end of the middle shell 32. The upper shell 31 comprises a main body provided with a hollow portion 311 and a circular groove 313 on the upper end, and a male buckle 312 arranged on the side, the inner side of the middle shell 32 is provided with a female buckle 328 corresponding to the position of the male buckle 312, the upper shell 31 is fixed by the male buckle 312 and the female buckle 328 of the middle shell 32, the rotating assembly 2 is rotatably matched in the circular groove 313, the lower shell 33 adopts a hollow structure matched with the tank connecting end 329, and is provided with a plurality of screw holes 331 around, and the lower shell 33 is fixed on the bottom of the middle shell 32 through the bolts penetrating the bottom of the middle shell 32.

[0026] The tank assembly 4 comprises an inner embedding part 43 fitted on the tank connecting end 329, a partition plate 44 fixed on the inner embedding part 43, a tank side wall 45 provided with an opening 451 at the bottom, an inner tank 42 arranged in the tank side wall 45, and a hollow baffle 41 limited in the inner tank 42. The inner tank 42 is communicated with the tank side wall 45 through an air inlet 452 and a temperature measuring cavity 453. The inner side of the tank connecting end 329 is provided with a plurality of clamping grooves 3293 in the circumferential direction. The opening 451 can adopt a wavy structure to better fit the human body. The inner embedding part 43 is provided with a plurality of expansion protrusions 431 for positioning and clamping in the circumferential direction, and a plurality of limiting protrusions 432 matched with the clamping grooves 3293.

[0027] The partition plate 44 is provided with a plurality of positioning holes 441 matched with the positioning protrusions 3291 in the circumferential direction. The lower contact point 433 is provided with a temperature sensor and penetrates through the partition plate 44 and is limited. The bottom of the lower contact point 433 is inserted into the inner embedding part 43. The inner side of the tank connecting end 329 is provided with an upper contact point 3292 matched with the lower contact point 433, and the upper contact point 3292 is electrically connected with the PCB circuit board 34. The mounting groove of the lower contact point 433 of the tank assembly 4 extends downward and is communicated to the temperature measuring cavity 453.

[0028] In use, the limiting protrusions 432 are detached from the clamping grooves 3293 by rotating the tank assembly 4, and then the tank assembly 4 is taken off. The moxa stick 1 is fixed on the insertion pin 24. At this time, the upper contact point 3292 and the lower contact point 433 are detached, and there is no response when the control button (not marked in the figure) on the middle shell 32 is mistakenly touched.

[0029] After the moxa stick 1 is ignited, the tank assembly 4 is rotated and clamped at the bottom of the middle shell 32. The upper contact point 3292 and the lower contact point 433 are communicated, the temperature sensor located on the lower contact point 433 is started, and the control button can be normally started.

[0030] After the moxa stick 1 is ignited, the tank assembly 4 is rotated and clamped at the bottom of the middle shell 32. The upper contact point 3292 and the lower contact point 433 are communicated, the temperature sensor located on the lower contact point 433 is started, and the control button can be normally started.

[0031] Legend:

[0032] 1 moxa stick

[0033] 2 rotating assembly, 21 cover body, 211 positioning portion, 22 rotating body, 221 fixing portion, 222 through hole, 223 screw column matching portion, 2231 annular groove, 23 screw column, 231 light pole, 232 strip-shaped groove, 24 insertion pin, 25 clamp;

[0034] 3 shell assembly, 31 upper shell, 311 hollow portion, 312 male buckle, 313 circular groove, 32 middle shell, 321 charging interface, 322 smoke exhaust port, 323 battery, 324 driving motor, 325 flow guide cover, 3251 air exhaust port, 3252 air inlet port, 3253 limiting clamp, 3254 air exhaust assembly, 326 screw column limiting portion, 3261 inner protruding portion, 327 flow guide cavity, 3271 insertion opening, 328 female buckle, 329 tank body connecting end, 3291 positioning protrusion, 3292 upper contact point, 3293 clamping groove, 33 lower shell, 331 screw hole, 34 PCB circuit board;

[0035] 4 tank body assembly, 41 hollowed-out baffle, 42 inner tank body, 43 embedded portion, 431 expansion protrusion, 432 limiting protrusion, 433 lower contact point, 44 partition plate, 441 positioning hole, 45 tank body side wall, 451 opening, 452 air inlet channel, 453 temperature measurement cavity.

Claims

1. A moxibustion instrument, comprising a rotating assembly (2), a shell assembly (3), a tank assembly (4), characterized in that: The rotating assembly (2) is telescopically rotatable in the shell assembly (3), and the distance between the front end of the incense stick (1) and the front end of the can body assembly (4) is adjusted; The rotating assembly (2) comprises a rotating body (22), a threaded stud (23) with a pin (24) fixed at the bottom driven to rotate by the rotating body (22); the rotating body (22) is a hollow structure, comprising a disc-shaped main body structure for holding, a threaded stud matching part (223) provided with an annular groove (2231) on the main body structure, and a clamp (25) limited in the annular groove (2231); the threaded stud (23) is provided with a strip-shaped groove (232) along the length direction on the side of the threaded part, and the bottom of the threaded part is provided with a light pole (231) with a reduced diameter inwardly; the inner wall of the threaded stud matching part (223) is provided with an internal thread matched with the threaded stud (23).

2. The moxibustion device according to claim 1, characterized in that: A plurality of fixed parts (221) are provided circumferentially on the disc-shaped main body structure of the rotating body (22), and a through hole (222) is arranged in the fixed part (221); the rotating body (22) is fixed with a cover body (21), and the cover body (21) comprises a plurality of positioning parts (211) matched with the fixed parts (221); the rotating body (22) is matched with the positioning part (211) through the screw penetrating the through hole (222).

3. The moxibustion device according to claim 1, characterized in that: The shell assembly (3) comprises a middle shell (32) provided with a threaded stud limiting part (326), a flow guide cover (325) sleeved and limited on the threaded stud limiting part (326), an exhaust assembly (3254) provided on one side of the flow guide cover (325), a driving motor (324), a PCB circuit board (34), a battery (323) limited in the middle shell (32), a can body connecting end (329) provided at the bottom of the middle shell (32), and an inner convex part (3261) matched with the strip-shaped groove (232) is arranged on the inner wall of the threaded stud limiting part (326).

4. The moxibustion instrument according to any one of claims 1 to 3, characterized in that: The can body assembly (4) comprises an embedded part (43) matched with the can body connecting end (329), a partition plate (44) fixed on the embedded part (43), a can body side wall (45) provided with an opening (451) at the bottom, an inner can body (42) arranged in the can body side wall (45), and a hollow baffle (41) limited in the inner can body (42); the inner can body (42) and the can body side wall (45) are communicated through an air inlet (452); a plurality of clamping grooves (3293) are arranged circumferentially on the inner side of the can body connecting end (329).

5. The moxibustion device according to claim 4, characterized in that: A plurality of limiting protrusions (432) matched with the clamping grooves (3293) are arranged circumferentially on the embedded part (43).

6. The moxibustion device according to claim 4, characterized in that: A plurality of positioning holes (441) matched with the positioning protrusions (3291) are arranged circumferentially on the partition plate (44).

7. The moxibustion device of claim 4, wherein: A temperature sensor is arranged on the lower contact (433) and penetrates the partition plate (44) and is limited; the bottom of the lower contact (433) is inserted into the embedded part (43); the upper contact (3292) matched with the lower contact (433) is arranged on the inner side of the can body connecting end (329), and the upper contact (3292) is electrically connected with the PCB circuit board (34).

Images