阅读说明：本技术 一种艾灸设备用机械虹膜式艾灸除灰装置 (Mechanical iris formula moxa-moxibustion ash handling equipment for moxa-moxibustion equipment ) 是由 张澳 缪永杰 余清 姜国栋 严泽桐 张毫杰 于 2020-05-28 设计创作，主要内容包括：一种艾灸设备用机械虹膜式艾灸除灰装置,包括大致呈筒状且竖直设置的外壳,外壳的顶面中心设有驱动艾条作上下往复运动的艾条驱动装置,艾条驱动装置的输出端贯穿外壳的顶面与艾条连接；外壳的内部设有机械虹膜装置,机械虹膜装置水平套设于艾条的外侧；外壳的顶面还设有用于驱动机械虹膜装置作上下往复运动的进给驱动装置、和用于驱动机械虹膜装置作开合运动的开合驱动装置。本发明可以定时清除余灰,除灰效果好,不会在除灰过程中导致艾条熄灭。(A mechanical iris type moxibustion ash removal device for moxibustion equipment comprises a substantially cylindrical and vertically arranged shell, wherein a moxa stick driving device for driving moxa sticks to reciprocate up and down is arranged in the center of the top surface of the shell, and the output end of the moxa stick driving device penetrates through the top surface of the shell and is connected with the moxa sticks; a mechanical iris device is arranged in the shell and horizontally sleeved outside the moxa roll; the top surface of the shell is also provided with a feed driving device for driving the mechanical iris device to do up-and-down reciprocating motion and an opening and closing driving device for driving the mechanical iris device to do opening and closing motion. The invention can regularly clear the residual ash, has good ash removing effect and can not cause the moxa roll to be extinguished in the ash removing process.)

1. The utility model provides a moxa-moxibustion equipment is with mechanical iris formula moxa-moxibustion ash handling equipment which characterized in that: the moxa stick driving device comprises a roughly cylindrical vertically arranged shell, wherein a moxa stick driving device for driving a moxa stick to reciprocate up and down is arranged in the center of the top surface of the shell, and the output end of the moxa stick driving device penetrates through the top surface of the shell and is connected with the moxa stick; a mechanical iris device is arranged in the shell and horizontally sleeved outside the moxa roll; the top surface of the shell is also provided with a feed driving device for driving the mechanical iris device to do up-and-down reciprocating motion and an opening and closing driving device for driving the mechanical iris device to do opening and closing motion;

the moxa stick driving device comprises an electric push rod and an electric push rod support, a through hole for the electric push rod to pass through is formed in the center of the top surface of the shell, and the electric push rod support is arranged above the through hole and fixed on the upper surface of the top surface of the shell; the electric push rod is vertically arranged downwards, the driving end of the electric push rod is installed on the electric push rod support, the push rod end of the electric push rod penetrates through the through hole and extends into the shell, the push rod end of the electric push rod is provided with an installation seat for installing moxa sticks, the installation seat is provided with a clamping groove matched with the moxa sticks, and the moxa sticks are clamped in the clamping groove;

the mechanical iris device comprises an upper disc and a lower disc which are coaxially arranged, the upper disc can rotate relative to the lower disc under the drive of an opening and closing drive device, and the lower disc can drive the upper disc to reciprocate up and down under the drive of a feeding drive device;

the upper disc and the lower disc are both annular, the upper disc is arranged above the lower disc, five blades capable of being closed or opened are arranged between the upper disc and the lower disc, the five blades are circumferentially arranged at the edge of the inner circle on the upper surface of the lower disc at intervals, an approximately circular structure is formed when the five blades are closed, and the approximately circular structure can completely shield the inner circles of the upper disc and the lower disc; the lower surface of the upper disc is circumferentially provided with five downward cylindrical convex blocks, one end of each blade is hinged with the lower disc, the other end of each blade is hinged with one end of a first connecting rod, and the other end of each first connecting rod is fixedly connected with the cylindrical convex block of the upper disc; the lower surface of the upper disc is provided with five arc-shaped slideways at intervals along the circumferential direction, the upper surface of the lower disc is provided with five cylindrical sliding blocks at intervals along the circumferential direction, the bottom ends of the cylindrical sliding blocks are vertically fixed on the upper surface of the lower disc, and the top ends of the cylindrical sliding blocks are in sliding connection with the arc-shaped slideways of the upper disc;

a double-lug plate used for being connected with the opening and closing driving device is arranged on one side of the upper plate, and a connecting hole is formed in the double-lug plate; a single lug plate used for being connected with the feeding driving device is arranged on one side of the lower disc, a screw hole is formed in the single lug plate, and a guide sliding block protruding outwards is arranged on the other side of the lower disc;

the opening and closing driving device comprises a stepping motor, the stepping motor is arranged on the upper surface of the top surface of the shell, an output shaft of the stepping motor is vertically and upwards arranged and is connected with one end of a second connecting rod, the second connecting rod is vertical to the output shaft of the stepping motor, the other end of the second connecting rod is fixedly connected with the upper part of a telescopic rod, and the telescopic rod is vertical to the second connecting rod; the top surface of the shell is provided with an arc-shaped groove, the lower part of the telescopic rod is arranged in the arc-shaped groove in a sliding manner, and the bottom end of the telescopic rod is fixedly connected with the double lug plates of the upper disc;

the feeding driving device comprises a driving motor, the driving motor is installed on the upper surface of the top surface of the shell, an output shaft of the driving motor is vertically arranged downwards and is connected with the upper end of a screw rod through a coupler, the screw rod vertically penetrates through the top surface of the shell, the lower end of the screw rod is rotatably connected with the bottom inside the shell, and the middle section of the screw rod is screwed and inserted through a screw hole in the lower disc single lug plate; a guide groove is vertically arranged on the inner wall surface of the shell close to the lower disc guide sliding block, and the lower disc guide sliding block is arranged in the guide groove in a sliding manner;

the feeding driving device, the opening and closing driving device and the electric push rod are respectively electrically connected with the controller, the controller controls the electric push rod to extend at a constant speed according to the burning speed of the moxa sticks, and the controller controls the feeding motion of the mechanical iris device and the opening and closing motion of the blades in the vertical direction according to the moxa ash geometric shape information generated by the burning time.

2. The mechanical iris-type moxibustion ash removing device for moxibustion equipment as claimed in claim 1, wherein: offer on the lower part wall of shell and be used for inserting the arc opening that connects the ash pan, connect the ash pan to insert to the shell inside from the arc opening, connect the ash pan to have and connect the ash face, connect the ash face and be perpendicular with the moxa stick.

3. The mechanical iris-type moxibustion ash removing device for moxibustion equipment as claimed in claim 1, wherein: the lower wall of the shell is provided with a plurality of moxa smoke discharging holes.

Technical Field

The invention relates to a dust removing device for moxibustion equipment, in particular to a mechanical iris type moxibustion dust removing device for moxibustion equipment.

Background

Moxibustion equipment is more and more popular in application, moxibustion is a disease treatment method for implementing moxibustion therapy by using heat generated by burning moxa sticks, moxa smoke and heat are inevitably generated during moxibustion, the heat is very high, and meanwhile, the burnt moxa sticks generate residual ash. Similar cigarette ash of moxa stick ash, if not clear away with the help of external force, the moxa stick ash residue can be accumulated more, can block the thermal giving off of moxa stick on the one hand, and on the other hand, the accumulation has had more ash residue weight grow, can drop by oneself, makes the patient scalded. The moxibustion equipment uses mechanical equipment to replace manual moxibustion, namely, a certain equipment device is used for holding a moxa stick and applying moxibustion to the acupuncture point of a patient. But current moxibustion equipment majority does not have automatic ash handling equipment, can only arrange personnel, regularly manually gets rid of remaining ash, and both time-consuming also hard influences moxibustion equipment's availability factor.

Disclosure of Invention

In order to overcome the problems, the invention provides a mechanical iris type moxibustion dust removing device for moxibustion equipment, which can remove residual dust regularly.

The technical scheme adopted by the invention is as follows: a mechanical iris type moxibustion ash removal device for moxibustion equipment comprises a substantially cylindrical and vertically arranged shell, wherein a moxa stick driving device for driving moxa sticks to reciprocate up and down is arranged in the center of the top surface of the shell, and the output end of the moxa stick driving device penetrates through the top surface of the shell and is connected with the moxa sticks; a mechanical iris device is arranged in the shell and horizontally sleeved outside the moxa roll; the top surface of the shell is also provided with a feed driving device for driving the mechanical iris device to do up-and-down reciprocating motion and an opening and closing driving device for driving the mechanical iris device to do opening and closing motion;

the moxa stick driving device comprises an electric push rod and an electric push rod support, a through hole for the electric push rod to pass through is formed in the center of the top surface of the shell, and the electric push rod support is arranged above the through hole and fixed on the upper surface of the top surface of the shell; the electric push rod is vertically arranged downwards, the driving end of the electric push rod is installed on the electric push rod support, the push rod end of the electric push rod penetrates through the through hole and extends into the shell, the push rod end of the electric push rod is provided with an installation seat for installing moxa sticks, the installation seat is provided with a clamping groove matched with the moxa sticks, and the moxa sticks are clamped in the clamping groove;

the mechanical iris device comprises an upper disc and a lower disc which are coaxially arranged, the upper disc can rotate relative to the lower disc under the drive of an opening and closing drive device, and the lower disc can drive the upper disc to reciprocate up and down under the drive of a feeding drive device;

the upper disc and the lower disc are both annular, the upper disc is arranged above the lower disc, five blades capable of being closed or opened are arranged between the upper disc and the lower disc, the five blades are circumferentially arranged at the edge of the inner circle on the upper surface of the lower disc at intervals, an approximately circular structure is formed when the five blades are closed, and the approximately circular structure can completely shield the inner circles of the upper disc and the lower disc; the lower surface of the upper disc is circumferentially provided with five downward cylindrical convex blocks, one end of each blade is hinged with the lower disc, the other end of each blade is hinged with one end of a first connecting rod, and the other end of each first connecting rod is fixedly connected with the cylindrical convex block of the upper disc; the lower surface of the upper disc is provided with five arc-shaped slideways at intervals along the circumferential direction, the upper surface of the lower disc is provided with five cylindrical sliding blocks at intervals along the circumferential direction, the bottom ends of the cylindrical sliding blocks are vertically fixed on the upper surface of the lower disc, and the top ends of the cylindrical sliding blocks are in sliding connection with the arc-shaped slideways of the upper disc;

a double-lug plate used for being connected with the opening and closing driving device is arranged on one side of the upper plate, and a connecting hole is formed in the double-lug plate; a single lug plate used for being connected with the feeding driving device is arranged on one side of the lower disc, a screw hole is formed in the single lug plate, and a guide sliding block protruding outwards is arranged on the other side of the lower disc;

the opening and closing driving device comprises a stepping motor, the stepping motor is arranged on the upper surface of the top surface of the shell, an output shaft of the stepping motor is vertically and upwards arranged and is connected with one end of a second connecting rod, the second connecting rod is vertical to the output shaft of the stepping motor, the other end of the second connecting rod is fixedly connected with the upper part of a telescopic rod, and the telescopic rod is vertical to the second connecting rod; the top surface of the shell is provided with an arc-shaped groove, the lower part of the telescopic rod is arranged in the arc-shaped groove in a sliding manner, and the bottom end of the telescopic rod is fixedly connected with the double lug plates of the upper disc;

the feeding driving device comprises a driving motor, the driving motor is installed on the upper surface of the top surface of the shell, an output shaft of the driving motor is vertically arranged downwards and is connected with the upper end of a screw rod through a coupler, the screw rod vertically penetrates through the top surface of the shell, the lower end of the screw rod is rotatably connected with the bottom inside the shell, and the middle section of the screw rod is screwed and inserted through a screw hole in the lower disc single lug plate; a guide groove is vertically arranged on the inner wall surface of the shell close to the lower disc guide sliding block, and the lower disc guide sliding block is arranged in the guide groove in a sliding manner;

the feeding driving device, the opening and closing driving device and the electric push rod are respectively electrically connected with the controller, the controller controls the electric push rod to extend at a constant speed according to the burning speed of the moxa sticks, and the controller controls the feeding motion of the mechanical iris device and the opening and closing motion of the blades in the vertical direction according to the moxa ash geometric shape information generated by the burning time.

Further, an arc-shaped opening used for inserting the ash receiving disc is formed in the wall surface of the lower portion of the shell, the ash receiving disc is inserted into the shell from the arc-shaped opening, the ash receiving disc is provided with an ash receiving surface, and the ash receiving surface is perpendicular to the moxa sticks.

Furthermore, a plurality of moxa smoke discharging holes are formed in the wall surface of the lower portion of the shell.

The invention has the beneficial effects that: the moxibustion equipment is provided with a device capable of automatically removing ash, and the residual ash can be removed at regular time, so that the combustion efficiency of the moxa stick is uniformly and maximally utilized; the ash removing effect is excellent, the ash removal with the same thickness of the moxa stick can be realized, and the moxa stick cannot be extinguished in the ash removing process.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic diagram of the structure of a mechanical iris apparatus.

Fig. 4 is a cross-sectional view of the housing.

Description of reference numerals: 1. a housing; 11. a guide groove; 12. an arc-shaped slot; 2, moxa sticks; 3. a moxa stick driving device; 4. hanging the plate; 41. an arc-shaped slideway; 42. a first link; 43. a blade; 44. a double ear plate; 5. a bottom wall; 51. a cylindrical slider; 52. a guide slider; 53. a single ear plate; 6. an opening and closing drive device; 7. a telescopic rod; 8. a feed drive device; 9. a screw rod; 10. and an ash receiving plate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to the attached drawings, the mechanical iris type moxibustion ash removing device for the moxibustion equipment comprises a shell 1 which is roughly cylindrical and is vertically arranged, a moxa stick driving device 3 for driving a moxa stick to reciprocate up and down is arranged at the center of the top surface of the shell 1, and the output end of the moxa stick driving device 3 penetrates through the top surface of the shell and is connected with the moxa stick 2; a mechanical iris device is arranged in the shell 1 and horizontally sleeved outside the moxa stick 2; the top surface of the shell 1 is also provided with a feed driving device 8 for driving the mechanical iris device to do up-and-down reciprocating motion and an opening-closing driving device 6 for driving the mechanical iris device to do opening-closing motion;

the moxa stick driving device 3 comprises an electric push rod and an electric push rod support, a through hole for the electric push rod to pass through is formed in the center of the top surface of the shell 1, and the electric push rod support is arranged above the through hole and fixed on the upper surface of the top surface of the shell 1; the electric push rod is vertically arranged downwards, the driving end of the electric push rod is installed on the electric push rod support, the push rod end of the electric push rod penetrates through the through hole and extends into the shell 1, the push rod end of the electric push rod is provided with an installation seat for installing the moxa stick 2, the installation seat is provided with a clamping groove matched with the moxa stick 2, and the moxa stick 2 is clamped in the clamping groove;

the mechanical iris device comprises an upper disc 4 and a lower disc 5 which are coaxially arranged, the upper disc 4 can rotate relative to the lower disc 5 under the drive of an opening and closing drive device 6, and the lower disc 5 can drive the upper disc 4 to reciprocate up and down under the drive of a feeding drive device 8;

the upper disc 4 and the lower disc 5 are both annular, the upper disc 4 is arranged above the lower disc 5, five blades 43 capable of being closed or opened are arranged between the upper disc 4 and the lower disc 5, the five blades 43 are circumferentially arranged at the inner circle edge of the upper surface of the lower disc 4 at intervals, a roughly circular structure is formed when the five blades 43 are closed, and the roughly circular structure can completely shield the inner circles of the upper disc 4 and the lower disc 5; five downward cylindrical convex blocks are arranged on the lower surface of the upper disc 4 along the circumferential direction, one end of the blade 43 is hinged with the lower disc 4, the other end of the blade 54 is hinged with one end of the first connecting rod 42, and the other end of the first connecting rod 42 is fixedly connected with the cylindrical convex block of the upper disc 4; five arc-shaped slide ways 41 are arranged on the lower surface of the upper disc 4 at intervals along the circumferential direction, five cylindrical slide blocks 51 are arranged on the upper surface of the lower disc 5 at intervals along the circumferential direction, the bottom ends of the cylindrical slide blocks 51 are vertically fixed on the upper surface of the lower disc 5, and the top ends of the cylindrical slide blocks 51 are in sliding connection with the arc-shaped slide ways 41 of the upper disc 4, so that the upper disc 4 can be fed together with the lower disc 5 along the vertical direction, and the two discs can rotate relatively in the horizontal plane; when the arc-shaped slide rail 41 of the upper disc 4 slides along the cylindrical slide block 52 of the lower disc 5, the upper disc 4 rotates relative to the lower disc 5, and the first connecting rod 42 connected with the upper disc 4 rotates along with the upper disc 4 so as to drive the blades 43 to open and close for ash removal.

A double-lug plate 44 used for being connected with the opening and closing driving device 6 is arranged on one side of the upper disc 4, and a connecting hole is formed in the double-lug plate 44; a single lug plate 53 used for being connected with the feeding driving device 8 is arranged on one side of the lower disc 5, a screw hole is formed in the single lug plate 53, and a guide sliding block 52 protruding outwards is arranged on the other side of the lower disc 5;

the opening and closing driving device 6 comprises a stepping motor, the stepping motor is installed on the upper surface of the top surface of the shell 1, an output shaft of the stepping motor is vertically arranged upwards and is connected with one end of a second connecting rod, the second connecting rod is vertical to the output shaft of the stepping motor, the other end of the second connecting rod is fixedly connected with the upper part of a telescopic rod 7, and the telescopic rod 7 is vertical to the second connecting rod; the top surface of the shell 1 is provided with an arc-shaped groove 12, the lower part of the telescopic rod 7 is slidably arranged in the arc-shaped groove 12, and the bottom end of the telescopic rod 7 is fixedly connected with a double lug plate 44 of the upper disc 4;

the feeding driving device 8 comprises a driving motor, the driving motor is installed on the upper surface of the top surface of the shell 1, an output shaft of the driving motor is vertically arranged downwards and is connected with the upper end of the screw rod 9 through a coupler, the screw rod 9 vertically penetrates through the top surface of the shell 1, the lower end of the screw rod 9 is rotatably connected with the bottom inside the shell 1, and the middle section of the screw rod 9 is screwed and inserted through a screw hole in the lower disc single lug plate 53; a guide groove 11 is vertically arranged on the inner wall surface of the shell 1 close to the lower disc 5 guide sliding block 52, and the lower disc 5 guide sliding block 52 is arranged in the guide groove 11 in a sliding manner;

the feeding driving device 8, the opening and closing driving device 6 and the electric push rod are respectively electrically connected with the controller, and the controller controls the extension of the electric push rod according to the uniform burning speed of the moxa sticks 2, namely, the moxa sticks are fed at a uniform speed, so that the distance from the burning part of the moxa sticks 2 to the ash receiving disc 10 is kept constant.

The controller records the geometrical shape information of the moxa ash after the moxa stick 2 burns for a certain time, wherein the geometrical shape information comprises the diameter of the moxa ash at a certain height away from the burning position of the moxa stick 2 after the moxa stick burns for a certain time; the opening and closing driving device 6 and the feeding driving device 8 can be controlled to be coordinated and matched, so that the feeding motion of the mechanical iris device along the vertical direction and the opening and closing motion of the blades are compounded into a spatial motion with the motion trail consistent with the geometrical shape of moxa ash, and ash removal with equal thickness is realized; the height of the mechanical iris device is kept the same as that of the burning part of the moxa stick 2 when ash is not removed, and the mechanical iris device returns to the original height after ash removal.

Offer on the lower part wall of shell 1 and be used for inserting arc opening and a plurality of row's chinese mugwort cigarette hole that connects ash tray 10, connect ash tray 10 to insert to the shell inside from the arc opening, connect ash tray 10 to have and connect the ash face, connect the ash face to be perpendicular with chinese mugwort strip 2, connect ash tray 10 to dismantle the back and clear up.

The working principle is as follows: the moxa stick 2 is ignited and fed at a constant speed by the moxa stick driving device 3 according to the moxa stick burning speed, in the embodiment, the feeding speed is set to be 1mm/min, so that the distance between the burning position of the moxa stick 2 and the ash receiving disc 10 is kept constant, the burning position of the mechanical iris device and the moxa stick 2 is kept equal in height when ash is not removed, after the moxa stick 2 is burnt for a period of time, in the embodiment, the burning time is set to be 5min, the controller which records the moxa stick 2 geometrical shape information after 5min of burning controls the opening and closing driving device 6 to be in coordination with the feeding driving device 8, the feeding driving device 8 transmits power from the lead screw 9 to the lower disc 5 of the mechanical iris device to drive the upper disc 4 of the mechanical iris device connected with the telescopic rod 7 to perform feeding motion together, the opening and closing driving device 6 transmits the power from the telescopic rod 7 to the upper disc 4 to perform rotary motion relative to the lower disc 5, finally, the upper disc 4 is compounded with the opening and closing movement of the blades 43 of the lower disc 5 into spatial movement with the movement track consistent with the geometrical shape of moxa ash, ash removal with equal thickness is realized, the mechanical iris device returns to the position as high as the combustion position of the moxa stick 2 after ash removal is finished, and ash removal is performed at regular time by waiting for the instruction of the controller. It is worth noting that the feed rate and the combustion time can be adjusted according to the actual conditions.

The embodiments described in this specification are merely illustrative of implementations of the inventive concept and the scope of the present invention should not be considered limited to the specific forms set forth in the embodiments but rather by the equivalents thereof as may occur to those skilled in the art upon consideration of the present inventive concept.