阅读说明：本技术 一种医用艾灸器 (Medical moxibustion instrument ) 是由 魏磊 于 2021-10-12 设计创作，主要内容包括：本发明公开了一种医用艾灸器,包括壳体、艾条自动推进装置、柱筒,其中壳体为碗形,内表层设有光滑层,能使艾条燃烧产生的光和热集中反射给皮肤,增强艾灸热光效果；壳体开口边缘处设有柔软圈,能适应身体生理曲线；艾条自动推进装置能自动匀慢速推进艾条,使艾条燃烧端与皮肤间的距离始终不变,即使艾条燃烧到最后一段,由于柱筒的存在,艾条仍能被夹持并推进,不仅减轻了人工推进的麻烦,而且避免了人工推进不及时和不准确的弊端,提高了艾灸效果。(The invention discloses a medical moxibustion instrument, which comprises a shell, a moxa stick automatic propelling device and a column barrel, wherein the shell is bowl-shaped, and the inner surface layer of the shell is provided with a smooth layer, so that light and heat generated by burning moxa sticks can be reflected to the skin in a centralized manner, and the hot light effect of moxibustion is enhanced; the edge of the opening of the shell is provided with a soft ring which can adapt to the physiological curve of the body; moxa stick self-advancing device can advance the moxa stick at a slow speed automatically and evenly, makes the distance between moxa stick burning end and skin unchangeable all the time, even the moxa stick burns to last one section, because the existence of column casing, the moxa stick still can be by the centre gripping and impel, has not only alleviateed artifical propulsive trouble, has avoided artifical propulsion untimely and unsafe drawback moreover, has improved the moxa-moxibustion effect.)

1. The utility model provides a medical moxibustion instrument, includes casing, moxa stick self-advancing device, column casing, characterized by: the shell is bowl-shaped, the lower end of the shell is provided with an opening, the edge of the opening is provided with a soft ring capable of adapting to the physiological curve of a body, the top surface of the shell is provided with a moxa stick passing hole, the inner surface layer of the shell is provided with a smooth layer capable of reflecting heat and light, the middle position of the shell is provided with a transverse metal net for shielding moxa ash, and the outer side of the shell is provided with a binding piece capable of fixing the shell on the body; the automatic moxa stick propelling device is arranged at the opening on the top surface of the shell and comprises a clamping system and a driving system; the clamping system is used for clamping moxa sticks and comprises a left clamping wheel and a right clamping wheel, the right clamping wheel is a driving wheel, the left clamping wheel is a driven wheel, and the left clamping wheel and the right clamping wheel push the moxa sticks through rotation of the left clamping wheel and the right clamping wheel; the side surface of the left clamping wheel is provided with a semicircular groove, the left clamping wheel is rotatably arranged on the left support, the lower end of the left support is provided with a sliding block, the sliding block is provided with a sliding rail, and the sliding rail is fixed on the top surface of the shell so that the left clamping wheel can slide left and right on the top surface of the shell; the right clamping wheel is provided with a semicircular groove on the peripheral side surface, the semicircular groove is provided with an anti-skid rubber layer, the right clamping wheel is rotatably arranged on the right bracket, the right bracket is fixed on the top surface of the shell, so that the right clamping wheel is opposite to the left clamping wheel, an elastic part is arranged between the right clamping wheel and the left clamping wheel, the elastic part pulls the left clamping wheel to the right clamping wheel, the right clamping wheel and the left clamping wheel enclose to form a circular space for clamping the moxa stick, and the circular space is matched with the thickness of the moxa stick; the driving system is used for driving the right clamping wheel to rotate at a uniform and slow speed, the driving system comprises a machine box, a volute spring, a gear set and a speed regulation assembly, the machine box is arranged on the top surface of the shell, the volute spring, the gear set and the speed regulation assembly are arranged in the machine box, the volute spring is a power source of the driving system, the volute spring is twisted to store energy, the volute spring relaxes to release energy, the gear set is respectively in transmission connection with the volute spring and the right clamping wheel, the gear set amplifies the rotation frequency of the volute spring, the speed regulation assembly is used for ensuring the constant rotation speed of the gear set, the speed regulation assembly comprises a ratchet wheel, a swing claw, a balance wheel and a coil spring, the ratchet wheel is arranged on the machine box and is in transmission connection with the gear set, the swing claw comprises a cross rod and a vertical rod fixed on the middle point of the cross rod, the cross rod and the vertical rod form an inverted T shape, the swing claw is connected to the machine box through the middle point of the cross rod in a rotation mode, two ends of the cross rod are provided with claw, and the two claws are alternatively matched with the ratchet wheel, the top end of the vertical rod is provided with a fork claw, the balance wheel is rotationally arranged on the machine box, the balance wheel is provided with a catch column, the catch column is in swing fit with the fork claw on the swing claw, the coil spring is an elastic coil formed by coiling a thin metal wire, the coil spring and the balance wheel are coaxially arranged, one end of the coil spring is fixed on the balance wheel, and the other end of the coil spring is fixed on the machine box; the column casing is used for still being held and impeld by clamping system when the moxa stick burns to last section, and the column casing thickness matches with the moxa stick thickness, and the one end of column casing is equipped with the jack that can be connected with the moxa stick, and the other end of column casing is equipped with prevents that the column casing from being rolled in dog, during the moxa-moxibustion, pegs graft the column casing at the moxa stick end.

2. The medical moxibustion instrument of claim 1, wherein: the focal point of the shell is 1.5-3 cm away from the edge of the opening of the shell.

3. The medical moxibustion instrument of claim 1, wherein: the shell is provided with air holes.

4. The medical moxibustion instrument of claim 1, wherein: the smooth layer in the shell is tin foil paper.

5. The medical moxibustion instrument of claim 1, wherein: the binding piece is a magic tape or an elastic band.

6. The medical moxibustion instrument of claim 1, wherein: and a pull ring is arranged on the left bracket.

7. The medical moxibustion instrument of claim 1, wherein: and two sides of the swing claw are provided with limiting columns which limit the swing amplitude of the swing claw.

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a medical moxibustion instrument.

Background

Moxibustion is a common moxibustion method in acupuncture and moxibustion therapy of traditional Chinese medicine, light and heat generated by burning moxa sticks made of folium artemisiae argyi stimulate body surface acupuncture points or specific parts, and the physiological and biochemical functions of human body disorder are adjusted by exciting the activity of meridian qi, so that the purposes of preventing and treating diseases are achieved.

Moxa-moxibustion box is the equipment commonly used of moxa-moxibustion, and moxa-moxibustion box is provided with the combustion chamber that holds the moxa stick and supply the moxa stick burning usually, when carrying out the moxa-moxibustion, with the moxa stick splendid attire in the combustion chamber of moxa-moxibustion box, places the position that needs the moxa-moxibustion with moxa-moxibustion box, and the light and the heat that the moxa stick burning produced reach the purpose of treatment on patient's skin.

In the moxibustion process, a proper distance is usually required to be kept between a burning moxa stick and the skin so as to ensure that the skin obtains a relatively constant heat, however, in the actual moxibustion process, as the moxa stick burns, the burning center gradually gets away from the skin, so that the heat obtained by the skin is continuously reduced, and the moxibustion effect is influenced. In addition, most of the existing moxibustion boxes are square, which is not beneficial to reflecting light and heat generated by burning moxa sticks to the skin.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides a medical moxibustion instrument.

The technical scheme adopted by the invention is as follows: the utility model provides a medical moxibustion instrument, includes casing, moxa stick self-advancing device, column casing, characterized by: the shell is bowl-shaped, the lower end of the shell is provided with an opening, the edge of the opening is provided with a soft ring capable of adapting to the physiological curve of a body, the top surface of the shell is provided with a moxa stick passing hole, the inner surface layer of the shell is provided with a smooth layer capable of reflecting heat and light, the middle position of the shell is provided with a transverse metal net for shielding moxa ash, and the outer side of the shell is provided with a binding piece capable of fixing the shell on the body; the automatic moxa stick propelling device is arranged at the opening on the top surface of the shell and comprises a clamping system and a driving system; the clamping system is used for clamping moxa sticks and comprises a left clamping wheel and a right clamping wheel, the right clamping wheel is a driving wheel, the left clamping wheel is a driven wheel, and the left clamping wheel and the right clamping wheel push the moxa sticks through rotation of the left clamping wheel and the right clamping wheel; the side surface of the left clamping wheel is provided with a semicircular groove, the left clamping wheel is rotatably arranged on the left support, the lower end of the left support is provided with a sliding block, the sliding block is provided with a sliding rail, and the sliding rail is fixed on the top surface of the shell so that the left clamping wheel can slide left and right on the top surface of the shell; the right clamping wheel is provided with a semicircular groove on the peripheral side surface, the semicircular groove is provided with an anti-skid rubber layer, the right clamping wheel is rotatably arranged on the right bracket, the right bracket is fixed on the top surface of the shell, so that the right clamping wheel is opposite to the left clamping wheel, an elastic part is arranged between the right clamping wheel and the left clamping wheel, the elastic part pulls the left clamping wheel to the right clamping wheel, the right clamping wheel and the left clamping wheel enclose to form a circular space for clamping the moxa stick, and the circular space is matched with the thickness of the moxa stick; the driving system is used for driving the right clamping wheel to rotate at a uniform and slow speed, the driving system comprises a machine box, a volute spring, a gear set and a speed regulation assembly, the machine box is arranged on the top surface of the shell, the volute spring, the gear set and the speed regulation assembly are arranged in the machine box, the volute spring is a power source of the driving system, the volute spring is twisted to store energy, the volute spring relaxes to release energy, the gear set is respectively in transmission connection with the volute spring and the right clamping wheel, the gear set amplifies the rotation frequency of the volute spring, the speed regulation assembly is used for ensuring the constant rotation speed of the gear set, the speed regulation assembly comprises a ratchet wheel, a swing claw, a balance wheel and a coil spring, the ratchet wheel is arranged on the machine box and is in transmission connection with the gear set, the swing claw comprises a cross rod and a vertical rod fixed on the middle point of the cross rod, the cross rod and the vertical rod form an inverted T shape, the swing claw is connected to the machine box through the middle point of the cross rod in a rotation mode, two ends of the cross rod are provided with claw, and the two claws are alternatively matched with the ratchet wheel, the top end of the vertical rod is provided with a fork claw, the balance wheel is rotationally arranged on the machine box, the balance wheel is provided with a catch column, the catch column is in swing fit with the fork claw on the swing claw, the coil spring is an elastic coil formed by coiling a thin metal wire, the coil spring and the balance wheel are coaxially arranged, one end of the coil spring is fixed on the balance wheel, and the other end of the coil spring is fixed on the machine box; the spiral spring drives the gear set to rotate, the gear set drives the ratchet wheel to rotate, the ratchet wheel drives the balance wheel to rotate through the swing claw, the balance wheel drives the coil spring to generate elastic deformation, the coil spring which generates the elastic deformation drives the balance wheel to reversely rotate, the balance wheel circularly and reciprocally swings to drive the swing claw to swing, the swing claw swings to enable the two hook claws to alternately abut against the ratchet teeth of the ratchet wheel, because the swing frequency of the balance wheel is fixed, the ratchet wheel rotates at a constant speed, the ratchet wheel limits the gear set to rotate at a constant speed, the gear set drives the right clamping wheel to rotate at a constant speed, the right clamping wheel and the left clamping wheel are matched with each other to push the moxa roll to advance at a constant speed, because of the speed reducing function of the gear set, the moxa roll advances slowly and uniformly, because the swinging frequency of the balance wheel is related to the length of the coil spring and the size of the balance wheel, therefore, the propelling speed of the moxa roll can be adjusted by adjusting the length of the coil spring, so that the propelling speed of the moxa roll is matched with the burning speed of the moxa roll; the column casing is used for still being held and impeld by clamping system when the moxa stick burns to last section, and the column casing thickness matches with the moxa stick thickness, and the one end of column casing is equipped with the jack that can be connected with the moxa stick, and the other end of column casing is equipped with prevents that the column casing from being rolled in dog, during the moxa-moxibustion, pegs graft the column casing at the moxa stick end.

Furthermore, the distance between the focus of the shell and the edge of the opening of the shell is 1.5-3 cm.

Furthermore, the shell is provided with air holes.

Further, the smooth layer in the shell is tin foil paper.

Further, the binding piece is a magic tape or an elastic band.

Furthermore, in order to conveniently pull the left clamping wheel, a pull ring is arranged on the left support.

Furthermore, limiting columns are arranged on two sides of the swing claw and limit the swing amplitude of the swing claw.

The use process of the invention is as follows: one end of the moxa stick is inserted into the column tube, the other end of the moxa stick is ignited, a pull ring on the left support is pulled, a gap between the left clamping wheel and the right clamping wheel is enlarged, the burning end of the moxa stick is inserted into the shell through the hole, the inserted depth of the moxa stick is proper when the burning end of the moxa stick is located at the focus of the shell, the pull ring is loosened, under the action of the elastic piece, the moxa stick is clamped by the left clamping wheel and the right clamping wheel, the spiral spring is screwed down, the shell is placed at a body acupuncture point or a disease position and is fixed by the binding piece, the length of the moxa stick is gradually shortened along with the burning, the automatic moxa stick propelling device automatically and uniformly propels the moxa stick at a low speed, the distance between the burning end of the moxa stick and the skin is always unchanged, even if the moxa stick is burnt to the last section, the moxa stick can still be clamped and propelled by the clamping system due to the existence of the column tube, moxa ash burnt by the moxa stick is separated by the metal net and cannot fall onto the body, and is safe and sanitary.

The invention has the beneficial effects that: the shell is bowl-shaped, the inner surface layer is provided with a smooth layer capable of reflecting heat and light, the burning end of the moxa stick is positioned at the focus of the shell, so that light and heat generated by burning the moxa stick can be reflected to the skin in a concentrated manner, and the hot light effect of moxibustion is enhanced; the edge of the opening of the shell is provided with the soft ring, so that the shell can adapt to the physiological curve of the body, the use comfort is increased, the shell can adapt to different parts of the body, and the use range of the moxibustion device is expanded; the moxa stick is propelled at a low speed automatically and uniformly by the moxa stick automatic propelling device, so that the distance between the burning end of the moxa stick and the skin is constant all the time, even if the moxa stick is burnt to the last section, the moxa stick can still be clamped and propelled due to the existence of the column barrel, the trouble of manual propulsion is reduced, the defect that the manual propulsion is untimely and inaccurate is avoided, and the moxibustion effect is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the shell of the present invention.

Fig. 3 is a schematic structural diagram of the clamping system of the present invention.

FIG. 4 is a schematic view of the left pinch roller structure of the present invention.

Fig. 5 is a schematic diagram of the driving system structure of the invention.

Fig. 6 is a schematic structural diagram of the governor assembly of the present invention.

Fig. 7 is a schematic view of the structure of the column casing of the present invention.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

The utility model provides a medical moxibustion instrument, includes casing 1, moxa stick self-advancing device 2, column casing 3, characterized by: the moxa stick moxibustion device is characterized in that the shell 1 is bowl-shaped, the lower end of the shell 1 is provided with an opening, the edge of the opening is provided with a soft ring 4 capable of adapting to the physiological curve of a body, the top surface 5 of the shell is provided with a moxa stick passing hole 6, the inner surface layer of the shell 1 is provided with a smooth layer capable of reflecting heat and light, the middle position of the shell 1 is provided with a transverse metal net 7 for shielding moxa ash, and the outer side of the shell 1 is provided with a binding piece 8 capable of fixing the shell on the body; the automatic moxa stick propelling device 2 is arranged at the hole 6 on the top surface 5 of the shell, and the automatic moxa stick propelling device 2 comprises a clamping system 9 and a driving system 10; the clamping system 9 is used for clamping the moxa roll 11, the clamping system 9 comprises a left clamping wheel 12 and a right clamping wheel 13, the right clamping wheel 13 is a driving wheel, the left clamping wheel 12 is a driven wheel, and the left clamping wheel 12 and the right clamping wheel 13 push the moxa roll 11 through rotation of the driving wheel and the driven wheel; the side surface of the left clamping wheel 12 is provided with a semicircular groove, the left clamping wheel 12 is rotatably arranged on the left bracket 14, the lower end of the left bracket 14 is provided with a slide block, the slide block is provided with a slide rail 15, and the slide rail 15 is fixed on the top surface 5 of the shell, so that the left clamping wheel 12 can slide left and right on the top surface 5 of the shell; the right pinch roller 13 is provided with a semicircular groove on the peripheral side surface thereof, the semicircular groove is provided with an anti-skid rubber layer 16, the right pinch roller 13 is rotatably arranged on a right bracket 17, the right bracket 17 is fixed on the top surface 5 of the shell, so that the right pinch roller 13 is opposite to the left pinch roller 12, an elastic part 18 is arranged between the right pinch roller 13 and the left pinch roller 12, the elastic part 18 pulls the left pinch roller 12 to the right pinch roller 13, the right pinch roller 13 and the left pinch roller 12 enclose a circular space for clamping the moxa stick 11, and the circular space is matched with the thickness of the moxa stick 11; the driving system 10 is used for driving the right clamping wheel 13 to rotate at a uniform and slow speed, the driving system 10 comprises a machine box 19, a volute spring 20, a gear set 21 and a speed regulation assembly 22, the machine box 19 is arranged on the top surface 5 of the shell, the volute spring 20, the gear set 21 and the speed regulation assembly 22 are arranged in the machine box 19, the volute spring 20 is a power source of the driving system, the volute spring 20 is screwed to store energy, the volute spring 20 is loosened to release energy, the gear set 21 is respectively in transmission connection with the volute spring 20 and the right clamping wheel 13, the gear set 21 amplifies the rotation frequency of the volute spring 20, the speed regulation assembly 22 is used for ensuring the constant rotation speed of the gear set 21, the speed regulation assembly 22 comprises a ratchet wheel 23, a swing claw 24, a balance wheel 25 and a coil spring 26, the ratchet wheel 26 is rotatably arranged on the machine box 19 and is in transmission connection with the gear set 21, the swing claw 24 comprises a cross rod 27 and a vertical rod 28 fixed on the midpoint of the cross rod 27, and the vertical rod 28 form an inverted T shape, the swing claw 24 is rotationally connected to the case 19 through the middle point of the cross rod 27, hook claws 29 are arranged at two ends of the cross rod 27, the two hook claws 29 are alternatively abutted and matched with ratchet teeth 30 of the ratchet wheel 23, a fork claw 31 is arranged at the top end of the vertical rod 28, the balance wheel 25 is rotationally arranged on the case 19, a catch column 32 is arranged on the balance wheel 25, the catch column 32 is in swing fit with the fork claw 31 on the swing claw 24, the coil spring 26 is an elastic coil formed by coiling a thin metal wire, the coil spring 26 and the balance wheel 25 are coaxially arranged, one end of the coil spring 26 is fixed on the balance wheel 25, and the other end of the coil spring 26 is fixed on the case 19; the worm spring 20 drives the gear set 21 to rotate, the gear set 21 drives the ratchet wheel 23 to rotate, the ratchet wheel 23 drives the balance wheel 25 to rotate through the swing claw 24, the balance wheel 25 drives the coil spring 26 to generate elastic deformation, the coil spring 26 which generates elastic deformation drives the balance wheel 25 to reversely rotate, the balance wheel 25 circularly and reciprocally swings to drive the swing claw 24 to swing, the swing claw 24 swings to enable two hook claws 29 to alternately abut against ratchet teeth 30 of the ratchet wheel 23, the swing frequency of the balance wheel 25 is fixed, therefore, the ratchet wheel 23 rotates at a constant speed, the ratchet wheel 23 limits the gear set 21 to rotate at a constant speed, the gear set 21 drives the right pinch roller 13 to rotate at a constant speed, the right pinch roller 13 and the left pinch roller 12 are mutually matched to push the moxa stick 11 to advance at a constant speed, the moxa stick 11 advances slowly at a constant speed due to the deceleration action of the gear set 21, the swing frequency of the balance wheel 25 is related to the length of the coil spring 26 and the size of the balance wheel 25, therefore, the length of the balance wheel 26 is adjusted to adjust the advancing speed of the moxa stick 11, matching the advancing speed of the moxa roll 11 with the burning speed of the moxa roll 11; the column barrel 3 is used for being still clamped and pushed by the clamping system 9 when the moxa stick 11 burns to the last section, the thickness of the column barrel 3 is matched with that of the moxa stick 11, one end of the column barrel 3 is provided with a jack 33 which can be connected with the moxa stick 11, the other end of the column barrel 3 is provided with a stop block 34 which prevents the column barrel from being rolled in, and the column barrel 3 is inserted at the tail end of the moxa stick 11 during moxibustion.

Furthermore, the distance between the focus of the shell 1 and the edge of the opening of the shell is 1.5-3 cm.

Further, the shell 1 is provided with an air hole 35.

Further, the smooth layer in the shell 1 is tin foil paper.

Further, the binding member 8 is a hook and loop fastener or an elastic band.

Further, in order to facilitate pulling the left pinch roller 12, a pull ring is arranged on the left bracket 14.

Furthermore, two sides of the swing claw 24 are provided with limiting columns 36, and the limiting columns 36 limit the swing amplitude of the swing claw 24.