CN220695542U

CN220695542U - High-efficient constant temperature intelligence open flame moxibustion instrument

Info

Publication number: CN220695542U
Application number: CN202321242134.5U
Authority: CN
Inventors: 徐福成
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2024-04-02
Anticipated expiration: 2033-05-22

Abstract

The utility model provides a high-efficient constant temperature intelligence naked light moxibustion instrument, this moxibustion instrument comprises control by temperature control board, closed combustion chamber, heating tube, temperature sensor, moxa stick support slide, electric fan, compression spring and battery. The combustion chamber is divided into a front cabin and a rear cabin, the heating pipe is fixed across the two cabins, and the rear cabin of the combustion chamber is provided with an air outlet hole of the heating pipe; when the moxa stick burns, the fan sends air to the combustion chamber for supporting combustion, and air enters from the gap between the heating tube and the moxa stick and flows out from the air outlet of the heating tube. A bracket slideway is arranged in the heating tube, the moxa stick in the slideway moves along the slideway under the action of a compression spring, and the combustion position of the moxa stick is fixed; the temperature control plate acquires sensitive temperature data through a temperature sensor arranged at the fixed combustion position of the heating pipe moxa stick, and controls the fan to operate in a variable speed mode by matching with other temperature sensor data, so that the precise constant temperature control of the moxibustion apparatus is realized.

Description

High-efficient constant temperature intelligence open flame moxibustion instrument

Technical Field

The utility model belongs to the technical field of moxibustion devices, and particularly relates to a high-efficiency constant-temperature intelligent open flame moxibustion device for medical care in traditional Chinese medicine.

Background

Moxibustion is commonly used for human health care and disease treatment, and referring to a plurality of papers, the functional principles of moxibustion health care and treatment are 3: firstly, the heat generated in the burning process of the moxa stick is used for warm stimulation of the acupuncture points, which is also called warm moxibustion; secondly, the chemical components during moxa burning act on the acupoints of the human body along with moxa smoke, which is also called as medication; thirdly, the radiation of infrared rays to acupoints is called infrared physiotherapy; the moxibustion device is a device for providing the combustion of the moxa stick, the temperature of the moxa stick in the current moxibustion device is difficult to control to a constant temperature state when the moxa stick burns, people with too high temperature are often scalded, and moxibustion with too low temperature is invalid, so that the warm moxibustion effect is poor; moxa smoke and moxa gas generated by the combustion of the moxa stick in the moxibustion device are mostly directly discharged into the space outside the moxibustion device in a natural mode or a forced mode, and although the moxa smoke and the moxa gas reach the acupuncture points of a human body, the amount of the moxa smoke and the moxa gas is insignificant, and the effect of medication is very small; the current moxibustion device is designed according to the theory of suspended moxibustion, and the infrared physiotherapy effect of the moxibustion fire head is not ideal because the moxa ash covers the burning fire head when the moxa stick burns in the moxibustion device and the fire head is far away from the human body acupoint, and the radiation energy of the infrared physiotherapy is inversely proportional to the square of the distance; the existing moxibustion device technology uses a singlechip to detect the temperature near the acupuncture points of a human body, controls the burning speed of the moxa stick through a temperature control circuit to realize constant temperature, such as an electronic automatic constant temperature smokeless thermosensitive moxibustion device, patent number 2012101825587, in the technology, the temperature near the acupuncture points is detected through a thermosensitive sensor, and is fed back to a control circuit to control an exhaust fan to exhaust, so as to control the burning speed of the moxa stick and realize constant temperature; however, due to the structural reason of the moxibustion device, the position where the heat-sensitive sensor is placed is far away from the burning fire head of the moxa stick, the process of controlling the burning of the moxa stick tends to generate thermal inertia, and the body temperature is changed within a certain range, as mentioned in the technology, the temperature change of 1-5 ℃ is just the inertia, even the temperature adjustment shows that when the human body feels that the temperature is higher and scalds the human body, even if the remote controller in the technology is used for cooling operation, the temperature change of the inertia sometimes generates temperature pulses in the opposite direction, and the period is a stage which is intolerable to the human body, and the scalding danger is also possible; in the technical moxibustion device, a fan is used for controlling the air flow from the moxibustion device to the outside, and the scheme ensures that most of the heat generated by burning the moxa stick is discharged to the space along with the exhaust of the fan, so that not only is the heat wasted, but also a large amount of moxa smoke and moxa gas are discharged, and the effect of the medicine is affected; in the technology, the moxa cone burns in the Ai Zhutao cylinder, the position of the fire head moves backwards along with the burning of the moxa cone, the distance between the position of the fire head and the heat-sensitive sensor changes, the detected temperature data also changes relatively, and the temperature control result also changes; the structure of the moxibustion device has the advantages that the distance between the fire head and the human body is far, the influence of a filter screen and the influence of moxa ash are also caused, the infrared radiation energy is opposite to the square of the distance, and therefore the infrared physiotherapy effect generated by the moxibustion device is not ideal; the temperature of the constant temperature moxibustion apparatus in the current market is set, but the constant temperature moxibustion apparatus is set by three temperature gears of high, medium and low, the temperature of each gear has a certain range, the panel has digital display real-time temperature, in the moxibustion process, the moxibustion operator hardly observes temperature data, when the temperature is too high, even if the temperature data is seen, even if the temperature data is immediately cooled and adjusted, the inert temperature adjustment cannot be immediately realized, so the meaning of real-time temperature display is not great; the temperature moxibustion, medication and infrared ray in the constant temperature moxibustion device technology need to be improved and improved.

Disclosure of Invention

The utility model aims to provide a high-efficiency constant-temperature intelligent open flame moxibustion device, which consists of a temperature control plate, a closed combustion chamber, a heating pipe, a temperature sensor, a moxa stick support slideway, an electric fan, a compression spring, a human body metal contact plate and a battery, wherein the temperature control plate is arranged on the closed combustion chamber; the combustion chamber is made of a metal material and is divided into a front cabin and a rear cabin, and the two cabins are hermetically isolated; the heating pipe is positioned in the combustion chamber, crosses the separation plate between the front cabin and the rear cabin of the combustion chamber, occupies a part of each of the front cabin and the rear cabin, and is in high-conductivity heat conduction connection with the separation plate; the slide way support is positioned in the heating tube, the moxa sticks are placed in the support, the front end of the support slide way is provided with a moxa stick positioning resistance hook, the rear end of the support slide way is provided with a support slide way positioning hook which is connected with a clamping groove at the rear end of the heating tube, and the positioning support slide way is positioned in the heating tube; the compression spring is positioned at the rear end of the moxa stick and pushes the moxa stick to advance, the rear end of the compression spring is provided with a plug, and the combustion chamber and the heating tube are plugged at the same time to prevent air from flowing out of the rear end of the heating tube; the temperature control plate acquires temperature data through temperature sensors arranged on the heating pipe, the combustion chamber wall and the human body contact plate, and controls the rotating speed or stopping of the fan according to the temperature data; the fan is controlled by the temperature control plate to blow air into the combustion chamber, the combustion air flow rate determines the oxygen volume, and the burning speed of the moxa stick is determined, so that the purpose of controlling the moxa stick to burn to generate different heat is realized; the temperature control board is provided with independent LED luminous tubes for displaying the set temperature, and the indication temperature and the battery power are arranged according to the position and the color.

The utility model aims at realizing the following technical scheme: the moxibustion device is characterized in that: the internal dimension of the heating tube is larger than the external dimension of the moxa stick, and the moxa stick is provided with an air gap of 2-3 mm around the inside of the heating tube; the heat of burning the moxa stick is radiated to the heating tube and then transmitted to the wall of the combustion chamber and the human body contact plate; the heating tube is provided with a plurality of air outlet small holes at the position of the combustion chamber rear cabin close to the isolation plate, and the moxa stick combustion fire head is positioned between the air inlet and the air outlet of the heating tube, so that the moxa stick is ensured to burn at a fixed position; the fan controlled by the temperature control plate rotates to send external air into the front cabin of the combustion chamber, flows around the moxa stick through gaps around the moxa stick, flows out through the air outlet of the rear cabin, is buffered by the rear cabin, enters the moxa smoke channel through the exhaust port of the combustion chamber and is sent to the acupuncture points of a human body; the shape of the heating tube is not limited to round tubes, square tubes and polygonal cross-section pipelines.

The moxibustion device is characterized in that: the heating tube is connected with the first temperature sensor, and the heating tube is sensitive to change rapidly along with the burning temperature of the moxa stick, so that temperature data are obtained, and the temperature change trend is convenient to obtain; the second temperature sensor is connected with the combustion chamber, and the third temperature sensor is connected with the human body contact plate.

The moxibustion device is characterized in that: the closed combustion chamber wall is connected with the human body metal contact plate, so that heat is efficiently conducted; the combustion chamber may be square, circular, or polygonal in shape.

The moxibustion device is characterized in that: the heating tube is internally provided with a hard metal smooth thin steel wire and an moxa stick support slideway made of a sheet-shaped iron ring, and the thin steel wire is spot-welded on the sheet-shaped iron ring; the bracket slide way is conveniently put in and taken out of the heating pipe, so that moxa ash can be conveniently removed, and a combustion system can be conveniently cleaned; the moxa stick slides in the slide without resistance, and the thin steel wire support slide absorbs little heat to the moxa stick when the moxa stick burns, keeps the abundant burning of moxa stick fire head, prevents simultaneously that the production moxa oil on the slide, and the number of support slide silk is more than or equal to 3.

The moxibustion device is characterized in that: a compression spring is arranged at the rear of the moxa stick in the sliding support and pushes the moxa stick forwards to burn the moxa stick at a fixed position of the heating tube; the back of the spring is provided with a plug, the back end of the heating tube is provided with an air outlet channel for burnt gas, and the burnt moxa smoke and the gas flow along the channel.

The moxibustion device is characterized in that: the fan rotates to send air from the outside of the moxibustion apparatus to the inside of the moxibustion apparatus, and the purpose of air sending is adopted, so that the heat loss of burning of the moxa stick is small, ai Yanai air is convenient to collect, moxa smoke and moxa air are fully utilized to act on the acupuncture points of the human body, and the medication effect of the moxibustion is improved.

The moxibustion device is characterized in that: the temperature control board of the singlechip is provided with a temperature adjustment key and an LED luminous tube for displaying the set temperature and the battery power, and the LED luminous tubes with different colors indicate temperature data and power data according to the arrangement and distribution of the positions and the colors of cold and hot lights, so that the temperature control board is convenient for the elderly to observe and is convenient for long-distance observation; the temperature is usually indicated to be 41-46 ℃ by using 6 luminous tubes with colors; the number of the LED luminous tubes is arbitrarily changed along with the temperature setting range.

Drawings

FIG. 1 is a cross-sectional view of a moxibustion device; FIG. 2 is a two view of the bracket slide; fig. 3 is a plan view of a temperature indicator and a battery charge indicator on a temperature control plate.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

In the figure, 1-the combustion chamber is closed; 2-an electric fan; 3-soot blocking filter screen; 4-a combustor front deck; 5-a combustor rear compartment; 6-heating tubes; 7-a bracket slideway steel wire; 8-a slide supporting ring; 9-moxa stick; 10-moxa stick pushing compression spring; 11-spring blocking; 12-temperature sensor, (12-1 heating tube temperature sensor, 12-2 combustion chamber wall temperature sensor, 12-3 human body contact metal plate temperature sensor); 13, a heating tube air outlet; 14-a rear cabin Ai Yanai air outlet hole; 15-human body metal contact plate; 16-human body metal contact plate air holes; 17-Ai Yanai gas channels; 18-Ai Yanai gas outlet holes; 19-temperature control board, 20-set temperature indicator, 21-battery power indicator.

The closed combustion chamber 1 is a closed chamber which is made of brass sheets with the thickness of 0.6 mm and is provided with a front cabin 4 and a rear cabin 5, the thickness of a middle partition plate is 1.2 mm, the front cabin 4 of the combustion chamber is an air inlet cabin and is also a soot storage cabin, the front of the front cabin 4 is opposite to the fan 2, the fan 2 supplies air to the front cabin 4 to prevent soot from scattering on the fan, and a soot blocking net 3 is arranged between the front cabin 4 and the fan 2; the heating tube 6 made of brass tubes with the wall thickness of 0.6 mm is provided with 8 small holes with the diameter of 3 mm on the circumference of the heating tube, which is 10 mm away from the front end opening, and is used as an air outlet hole when the moxa stick burns, the heating tube traverses the front cabin and the rear cabin of the combustion chamber, the partition boards of the heating tube and the combustion chamber are connected by soldering so as to be convenient for quickly conducting heat, a bracket slideway is arranged in the heating tube, a slideway steel wire 7 of the bracket slideway and a slideway support sheet ring 8 are welded into an integrated structure by using a spot welding process, the slideway steel wire 7 uses a stainless steel wire with the diameter of 0.7 mm, and the slideway support sheet ring uses a stainless steel sheet with the diameter of 0.5 mm for stamping; the outer diameter of the slide support sheet ring is slightly smaller than the inner diameter of the heating tube, the slide is positioned at the center of the heating tube by the two support sheet rings, the diameter of the moxa stick 9 is slightly smaller than the diameter of the slide, and the moxa stick smoothly slides in the slide; the ignited moxa stick 9 is placed in a slideway, the rear end of the moxa stick is provided with a compression spring 10, the other end of the spring is connected with a spring plug 11, the plug is connected with a combustion chamber to seal the combustion chamber, and is simultaneously contacted with the rear end of a heating tube, two support slideway rings and the spring plug block the possibility of exhausting air except a specified air outlet hole in the heating tube, the burnt moxa stick is pushed forward under the action of the spring, the moxa stick is blocked by a blocking hook at the front end of the support slideway to be positioned, and the position of a moxa stick combustion point is unchanged as the moxa stick burns the moxa stick to advance forward; the air sent into the front cabin of the combustion chamber by the fan flows in along the gap between the moxa stick and the heating tube and flows out from the air outlet hole 13 on the heating tube, and the position of the air outlet hole is the fire head section for burning the moxa stick; the moxa stick is burnt by air, no air flows, the moxa stick stops burning, and the fire head position is always kept at a fixed position along with continuous burning and continuous pushing of the moxa stick; one of the temperature sensors 12-1 of the temperature sensor 12 is arranged at the position, the temperature sensor sensitively senses the temperature change of the burning of the moxa stick, the temperature change is transmitted to the temperature control board to rapidly control the fan, the temperature sensor 12-2 is arranged on the wall of the combustion chamber, the temperature sensor 12-3 is arranged on the human body contact metal plate and used as auxiliary ladder temperature detection to give out temperature data, and the temperature data is comprehensively calculated by a singlechip on the temperature control board to control the stopping or variable-speed running of the fan, accurately control the burning speed of the moxa stick and realize constant-temperature control; the moxa smoke generated by burning the moxa stick is buffered and dissipated through the rear cabin, the gas is discharged through the rear cabin gas outlet hole 14 of the combustion chamber, the combustion chamber is connected with the human body metal contact plate 15, heat is transmitted to the human body metal contact plate in a heat conduction mode, the human body metal contact plate is provided with the gas holes 16, ai Yanai gas flows along the moxa smoke channel 17, contacts with the human body acupoints through the contact plate gas holes 16, and Ai Yanai gas is finally discharged from the gas outlet hole 18 to the outside of the moxibustion apparatus; the outlet of Ai Yanai gas is close to the electric fan, and part of moxa smoke participates in recycling again; the temperature control plate 19 is connected with the temperature sensor and the electric fan to form a closed-loop combustion automatic control system; in this embodiment, the temperature variation range on the human body metal contact plate is controlled within 1 degree celsius, and if measured by a digital thermometer with the accuracy of 1 degree, the constant temperature control is already realized.

Fig. 2 shows the structure of the support slide, the steel wire 7 of the support slide is divided into three parts, 7-1 is the stroke part of the moxa stick sliding, 7-2 is the moxa stick resistance hook of the support slide, 7-3 is the positioning hook of the support slide, the positioning hook is embedded into the clamping groove at the rear end of the heating tube and positioned in the position in the heating tube, and the front end of the support is leveled with the front end of the heating tube under the action of the spring.

Fig. 3 shows a schematic diagram of the temperature control panel indicating the set temperature with the light emitting tubes of different colors arranged in the color sequence. In the figure, the temperature indicator lamp 20 is respectively arranged in a dark blue, light blue, dark green, grass green, orange yellow and scarlet from left to right, and the numerical order of the marked temperature is 41/42/43/44/45/46 degrees. The battery power indicator lamp 21 has the colors of blue, green, orange and red respectively from top to bottom, and the corresponding power amounts are 100%, 75%, 50% and 10%.

Claims

1. The high-efficiency constant-temperature intelligent open flame moxibustion device is characterized in that the main components consist of a temperature control plate, a closed combustion chamber, a heating tube, a temperature sensor, a moxa stick support slideway, an electric fan, a compression spring, a human body metal contact plate and a battery; the combustion chamber is made of a metal material and is divided into a front cabin and a rear cabin, and the two cabins are hermetically isolated; the heating pipe is positioned in the combustion chamber, crosses the separation plate between the front cabin and the rear cabin of the combustion chamber, occupies a part of each of the front cabin and the rear cabin, and is in high-conductivity heat conduction connection with the separation plate; the slide way support is positioned in the heating tube, the moxa sticks are placed in the support, the front end of the support slide way is provided with a moxa stick positioning resistance hook, the rear end of the support slide way is provided with a support slide way positioning hook which is connected with a clamping groove at the rear end of the heating tube, and the positioning support slide way is positioned in the heating tube; the compression spring is positioned at the rear end of the moxa stick and pushes the moxa stick to advance, the rear end of the compression spring is provided with a plug, and the combustion chamber and the heating tube are plugged at the same time to prevent air from flowing out of the rear end of the heating tube; the temperature control plate acquires temperature data through temperature sensors arranged on the heating pipe, the combustion chamber wall and the human body contact plate, and controls the rotating speed or stopping of the fan according to the temperature data; the fan is controlled by the temperature control plate to blow air into the combustion chamber, the combustion air flow rate determines the oxygen volume, and the burning speed of the moxa stick is determined, so that the purpose of controlling the moxa stick to burn to generate different heat is realized; the temperature control board is provided with independent LED luminous tubes for displaying the set temperature, and the indication temperature and the battery power are arranged according to the position and the color.

2. The high-efficiency constant temperature intelligent open flame moxibustion apparatus according to claim 1, wherein the internal dimension of the heating tube is larger than the external dimension of the moxa stick, and the moxa stick has an air gap of 2-3 mm around the inside of the heating tube; the heat of burning the moxa stick is radiated to the heating tube and then transmitted to the wall of the combustion chamber and the human body contact plate; the heating tube is provided with a plurality of air outlet small holes at the position of the combustion chamber rear cabin close to the isolation plate, and the moxa stick combustion fire head is positioned between the air inlet and the air outlet of the heating tube, so that the moxa stick is ensured to burn at a fixed position; the fan controlled by the temperature control plate rotates to send external air into the front cabin of the combustion chamber, flows around the moxa stick through gaps around the moxa stick, flows out through the air outlet of the rear cabin, is buffered by the rear cabin, enters the moxa smoke channel through the exhaust port of the combustion chamber and is sent to the acupuncture points of a human body; the heating tube can be in the shape of a circular tube, a square tube or a polygonal section pipeline.

3. The high-efficiency constant-temperature intelligent open flame moxibustion device according to claim 1 is characterized in that a heating tube is connected with a first temperature sensor, and the heating tube is sensitive to change rapidly along with the burning temperature of the moxa stick; the second temperature sensor is connected with the combustion chamber, and the third temperature sensor is connected with the human body contact plate.

4. The high-efficiency constant-temperature intelligent open flame moxibustion device according to claim 1 is characterized in that: the closed combustion chamber wall is connected with the human body metal contact plate, so that heat is efficiently conducted; the combustion chamber may be square, circular, or polygonal in shape.

5. The high-efficiency constant-temperature intelligent open flame moxibustion device according to claim 1 is characterized in that: the heating tube is internally provided with a hard metal smooth thin steel wire and an moxa stick support slideway made of a sheet-shaped iron ring, and the thin steel wire is spot-welded on the sheet-shaped iron ring; the bracket slide way is conveniently put in and taken out of the heating pipe, so that moxa ash can be conveniently removed, and a combustion system can be conveniently cleaned; the moxa stick slides in the slide without resistance, and the thin steel wire support slide absorbs little heat to the moxa stick when the moxa stick burns, keeps the abundant burning of moxa stick fire head, prevents simultaneously that the production moxa oil on the slide, and the number of support slide silk is more than or equal to 3.

6. The high-efficiency constant-temperature intelligent open flame moxibustion device according to claim 1 is characterized in that: a compression spring is arranged at the rear of the moxa stick in the sliding support and pushes the moxa stick forwards to burn the moxa stick at a fixed position of the heating tube; the back of the spring is provided with a plug, the back end of the heating tube is provided with an air outlet channel for burnt gas, and the burnt moxa smoke and the gas flow along the channel.

7. The high-efficiency constant-temperature intelligent open flame moxibustion device according to claim 1 is characterized in that: the fan rotates to send air from the outside of the moxibustion instrument to the inside of the moxibustion instrument, the purpose of air sending ensures that the heat loss of moxa stick burning is small, ai Yanai air is convenient to collect, moxa smoke is fully utilized to act on the acupuncture points of the human body, and the medication effect of the moxibustion is improved.

8. The high-efficiency constant-temperature intelligent open flame moxibustion device according to claim 1 is characterized in that: the temperature control board of the singlechip is provided with a temperature adjustment key and an LED luminous tube for displaying the set temperature and the battery power, and the LED luminous tubes with different colors indicate temperature data and power data according to the arrangement and distribution of the positions and the colors of cold and hot lights, so that the temperature control board is convenient for the elderly to observe and is convenient for long-distance observation; the temperature is usually indicated to be 41-46 ℃ by using 6 luminous tubes with colors; the number of the LED luminous tubes is arbitrarily changed along with the temperature setting range.