CN105167993B - A kind of thermometric heating device of the internal heat type acupuncture needle with temp sensing function - Google Patents
A kind of thermometric heating device of the internal heat type acupuncture needle with temp sensing function Download PDFInfo
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- CN105167993B CN105167993B CN201510539167.XA CN201510539167A CN105167993B CN 105167993 B CN105167993 B CN 105167993B CN 201510539167 A CN201510539167 A CN 201510539167A CN 105167993 B CN105167993 B CN 105167993B
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Abstract
A kind of thermometric heating device of the internal heat type acupuncture needle with temp sensing function, belongs to internal heat type acupuncture and moxibustion therapy apparatus field.Including needle handle (2) and needle body (3), it is characterized by: the needle handle (2) and needle body (3) inner hollow are arranged and are interconnected, the opening of needle handle (2) one end, which is equipped with, blocks end (1), thermometric heating mechanism is equipped with inside needle handle (2) and needle body (3), the connection of thermometric heating mechanism one end blocks end (1), the outer surface of the inner surface of other end connection needle handle (2) or needle body (3), needle handle (2) and/or needle body (3) is thermometric electrode.Thermometric heating device is arranged in the inside of needle body and needle handle in the present invention, thermometric heater wire is set to generate heat, to achieve the purpose that needle body heats up, in one end of needle handle, setting blocks end, another electrode is set as thermometric electrode in the outer surface of needle body, can realize that the temperature detection of needle body and temperature control by blocking end and thermometric electrode.
Description
Technical field
A kind of thermometric heating device of the internal heat type acupuncture needle with temp sensing function belongs to internal heat type acupuncture and moxibustion therapy equipment neck
Domain.
Background technique
Clinic proves that hot moxibustion is for acute and chronic shoulder, neck, chest, waist, musculus sacrospinalis strain, interverbebral disc, ligamenta intervertebralia damage, pass
The treatment for saving the illnesss such as pain and the dysfunction of inflammation, joint injury and soft tissue aseptic inflammation has preferable treatment
Effect.
It is using argy wormwood moxibustion therapy that above-mentioned hot moxibustion treatment, which treats majority, and traditional argy wormwood moxibustion therapy is because it is without accurately heating knot
Structure can not accomplish the control to needle body temperature, and through practical measurement, either golden needle, silver needle also or stainless pin, work as handle
When portion argy wormwood is burnt, needle handle temperature may be up to 400 DEG C~450 DEG C, the temperature of the contact point of needle body and skin be up to 128 DEG C~
150 DEG C, and subcutaneous 1 centimetre or so of needle body temperature is merely retained in 37 DEG C~37.5 DEG C of state, therefore, even if the skin of patient
Though there is burning heat sensation on surface, the temperature at deep layer is still in 37 DEG C of normality, leads to doctor source of the skin surface because of high thermal burn
Property damage phenomenon frequent occurrence.
Currently, the domestic internal heat type acupuncture needle occurred, has the function of inner heat, can be heated to 42 in the intracorporal depth of people
DEG C ~ 55 DEG C, but since it is without temp sensing function, for different patients, due to depth of needle, inserting needle position and patient
The factors such as constitution difference cannot accurately control interior hot needle needle body in the intracorporal treatment temperature of people and heat penetration.
Therefore, it is necessary to be improved to traditional argy wormwood heating acupuncture needle and internal heat type acupuncture needle this kind instrument, with gram
Above-mentioned deficiency is taken, and improves curative effect.
Summary of the invention
The technical problems to be solved by the present invention are: overcoming the deficiencies of the prior art and provide a kind of with function of temperature control, energy
Enough dress is heated for the thermometric of the internal heat type acupuncture needle with temp sensing function of the heating temperature of body different parts control needle body
It sets.
The technical solution adopted by the present invention to solve the technical problems is: this has the internal heat type acupuncture needle of temp sensing function,
Including needle handle and needle body, it is characterised in that: the needle handle and needle body inner hollow are arranged and are interconnected, and needle handle one end is opened
It is equipped with the closure end of closure at mouthful, thermometric heating mechanism is equipped with inside needle handle and needle body, thermometric heating mechanism one end connects
Connect and block end, the other end connects the inner surface of needle handle or needle body, and closures end is first electrode, needle handle and/or needle body outside
Surface is second electrode.
Thermometric heating mechanism is set in the inside of needle body and needle handle, the electrode of internal heat type acupuncture needle is connected to acupuncture and moxibustion instrument
It heating in circuit, both ends add certain voltage, and make thermometric heater wire by certain electric current, thermometric heater wire is made to generate heat,
To achieve the purpose that needle body heats up.In one end of needle handle, setting blocks end, and another electrode is arranged in the outer surface of needle body and makees
For thermometric electrode, it can realize that the temperature detection of needle body and temperature control by blocking end and thermometric electrode.
The thermometric heating mechanism is thermometric heater wire.
The thermometric heater wire has continuous bending structure inside needle body.Thermometric heater wire can be smaller for diameter
Metal heating wire, continuous bending structure can increase the resistance of thermometric heater wire itself.
The bending structure is bent along needle body axial reciprocating.
The thermometric heater wire is Contra wire, nichrome wire, nickel silicon alloy silk, nichrosi silk or platinum lawrencium
Alloy wire.
The closure end one end is removably inserted in the opening of needle handle one end by connector.It can be convenient for survey
The installation of temperature heating wire, and can be convenient for the connection of thermometric heater wire and closure end.
The connector is insulation sleeve, is sleeved on needle handle and blocks between end.
It blocks end, thermometric heater wire, needle body and needle handle and forms thermocouple, block end, thermometric heater wire forms thermoelectricity
The tie point that even cathode, needle body and needle handle form the inner surface of thermocouple anode, thermometric heater wire and needle handle or needle body is thermoelectricity
Even thermometric end.
The needle handle and needle body is structure as a whole.
A kind of acupuncture thermometric heating device, it is characterised in that: including as described above with the internal heat type needle of temp sensing function
Acupuncture needle further includes thermometric amplification module, control module, switching module, pulse width modulation module and isolated power supply module, control module
Port be separately connected thermometric amplification module, switching module and pulse width modulation module, block and pass through respectively on the outside of end and needle handle
Connection switching module one end, the switching module other end are separately connected thermometric amplification module and pulse width modulation module one end, arteries and veins
The wide modulation module other end connects isolated power supply module.
The electrode of internal heat type acupuncture needle is connected in the temperature measurement circuit of acupuncture and moxibustion instrument, due to the thermometric electrode of needle body and closure
There are certain temperature differences for end, to generate certain thermo-electromotive force, by the conversion of temperature measurement circuit, can accurately measure interior heat
The Current Temperatures of formula acupuncture needle, so that control system accurately controls the temperature of each internal heat type acupuncture needle.
Compared with prior art, the present invention has the beneficial effects that
1, thermometric heating device is set in the inside of needle body and needle handle, the electrode of internal heat type acupuncture needle is connected to acupuncture and moxibustion instrument
Heating circuit in, both ends add certain voltage, make thermometric heater wire by certain electric current, and thermometric heater wire is made to generate heat
Amount, to achieve the purpose that needle body heats up.In one end of needle handle, setting blocks end, and another electrode is arranged in the outer surface of needle body
As thermometric electrode, it can realize that the temperature detection of needle body and temperature control by blocking end and thermometric electrode, so that same
Acupuncture and moxibustion needle body can not only heat, but also detecting and controlling for temperature may be implemented.
2, the electrode of internal heat type acupuncture needle is connected in the temperature measurement circuit of acupuncture and moxibustion instrument, due to the thermometric electrode and envelope of needle body
There are certain temperature differences for stifled end, to generate certain thermo-electromotive force, by the conversion of temperature measurement circuit, can accurately measure interior
The Current Temperatures of hot type acupuncture needle, so that control system accurately controls the temperature of each internal heat type acupuncture needle.
3, the acupuncture thermometric heating device that internal heat type acupuncture needle is formed, internal heat type acupuncture needle is connected in control circuit,
Heater circuit and temperature measurement circuit are formed, internal heat type acupuncture needle heating and two kinds of operating modes of thermometric are consequently formed, passes through control electricity
Switching module in road realizes the conversion of operating mode, is used by the guarantee of isolated power supply module safe and reliable.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the internal heat type acupuncture needle with temp sensing function of the invention.
Fig. 2 is the schematic diagram of internal structure of the internal heat type acupuncture needle with temp sensing function of the invention.
Fig. 3 is the connection relationship diagram of acupuncture thermometric heating device of the invention.
Fig. 4 is the enlarged diagram of the part A of Fig. 2.
Wherein, 1, closure end 2, needle handle 3, needle body 4, thermometric heater wire 5, syringe needle 6, connector 7, survey
Warm amplification module 8, control module 9, switching module 10, pulse width modulation module 11, isolated power supply module.
Specific embodiment
Fig. 1 ~ 4 are highly preferred embodiment of the present invention, and 1 ~ 4 the present invention will be further described with reference to the accompanying drawing.
Referring to attached drawing 1 ~ 2: a kind of internal heat type acupuncture needle with temp sensing function, including block end 1, needle handle 2, needle body 3
It with syringe needle 5, is structure as a whole outside needle handle 2 and needle body 3, needle handle 2 and 3 inner hollow of needle body are arranged and are interconnected, needle body 3
Diameter is less than the diameter of needle handle 2, and the connection of 3 end of needle body has the syringe needle 5 of taper cutting edge, and the opening of 2 one end of needle handle is equipped with envelope
Stifled closure end 1 blocks 1 outer end of end as hemispherical setting, and the embedded needle handle 2 that is inserted in is opened after inner end diameter reduces
In mouth end, thermometric heating mechanism is equipped with inside needle handle 2 and needle body 3, the connection of thermometric heating mechanism one end blocks end 1, separately
One end connects the inner surface of needle handle 2 or needle body 3, and closures end 1 is first electrode, and the outer surface of needle handle 2 and/or needle body 3 is the
Two electrodes.
Thermometric heating mechanism can be linear thermometric heater wire 4, and thermometric heater wire 4 has continuous bending as shown in Figure 2
Shape structure.Thermometric heater wire 4 can be Contra wire, nichrome wire, nickel silicon alloy silk, nichrosi silk or platinum lawrencium alloy
Silk, it is however preferred to have compared with the constantan wire of heat-flash electromotive force.
As shown in Fig. 2 and Fig. 4, opening for 2 one end of needle handle can be removably inserted in by connector 6 by blocking 1 one end of end
At mouthful.Connector 6 can be insulation sleeve, and insulation sleeve is sleeved on needle handle 2 and blocks between end 1, for two motors to be isolated, prevents
Short circuit.Connector 6 can inner ring and outer ring all there is screw thread, can also only have inner ring or outer ring that there is screw thread.
It blocks end 1, thermometric heater wire 4, needle body 3 and needle handle 2 and forms thermocouple, block end 1,4 shape of thermometric heater wire
At thermocouple cathode, needle body 3 and needle handle 2 form thermocouple anode, the company of thermometric heater wire 4 and needle handle 2 or the inner surface of needle body 3
Contact is the thermometric end of thermocouple.
Referring to attached drawing 3: a kind of acupuncture thermometric heating device that the internal heat type acupuncture needle with temp sensing function is formed further includes
Thermometric amplification module 7, control module 8, switching module 9, pulse width modulation module 10 and isolated power supply module 11, control module 8
Port is separately connected thermometric amplification module 7, switching module 9 and pulse width modulation module 10, blocks on the outside of end 1 and needle handle 2 respectively
By 9 one end of connection switching module, 9 other end of switching module is separately connected thermometric amplification module 7 and pulse width modulation module
10 one end, 10 other end of pulse width modulation module connect isolated power supply module 11.
Working principle and the course of work:
The electrode of internal heat type acupuncture needle by switching module 9 and connecting line by be connected to acupuncture and moxibustion instrument heating circuit (including
Control module 8, isolated power supply module and pulse width modulation module) in, the isolated power supply module of acupuncture and moxibustion instrument generates hanging low over the ground
Voltage (DC 1V~DC 10V), is modulated to PWM waveform voltage by pulse width modulation module, which is added to internal heat type acupuncture needle
Electrode on, make thermometric heater wire 4 by certain electric current, thermometric heater wire 4 made to generate heat, to reach the heating of needle body 3
Purpose.
The electrode of internal heat type acupuncture needle will be connected in the temperature measurement circuit of acupuncture and moxibustion instrument by switching module 9 and connecting line, shape
At the thermometric circuit of acupuncture thermometric heating device, thermometric end due to the outside face of needle handle 2 or needle body 3 as thermometric electrode is surveyed
There are certain temperature differences for Wen Duan and closure end 1, so that certain thermo-electromotive force is generated, by putting for thermometric amplification module 7
Big conversion, can measure the Current Temperatures of internal heat type acupuncture needle, accurately so that control system accurately controls each internal heat type acupuncture
The temperature of needle.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But without departing from the technical solutions of the present invention, according to the technical essence of the invention to above embodiments institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection scope of technical solution of the present invention.
Claims (4)
1. a kind of thermometric heating device of the internal heat type acupuncture needle with temp sensing function, including internal heat type acupuncture needle, internal heat type needle
Acupuncture needle includes needle handle (2) and needle body (3), it is characterised in that: the needle handle (2) and needle body (3) inner hollow setting and mutually
Connection, the opening of needle handle (2) one end, which is equipped with, blocks end (1), and thermometric heater is equipped with inside needle handle (2) and needle body (3)
Structure, the connection of thermometric heating mechanism one end block end (1), and the other end connects the inner surface of needle handle (2) or needle body (3), blocks end
Head (1) is first electrode, and the outer surface of needle handle (2) and/or needle body (3) is second electrode；The thermometric heating mechanism is to survey
Temperature heating wire (4)；The thermometric heater wire (4) has continuous bending structure inside needle body (3)；The closure end
Head (1) one end is removably inserted in the opening of needle handle (2) one end by connector (6)；The connector (6) is insulation
Set is sleeved on needle handle (2) and blocks between end (1)；
It blocks end (1), thermometric heater wire (4), needle body (3) and needle handle (2) and forms thermocouple, block end (1), thermometric heating
Line (4) forms thermocouple cathode, and needle body (3) and needle handle (2) form thermocouple anode, thermometric heater wire (4) and needle handle (2) or needle
The tie point of the inner surface of body (3) is the thermometric end of thermocouple；
It further include thermometric amplification module (7), control module (8), switching module (9), pulse width modulation module (10) and isolated power supply
Module (11), the port of control module (8) are separately connected thermometric amplification module (7), switching module (9) and pulse width modulation module
(10), it blocks respectively by connection switching module (9) one end on the outside of end (1) and needle handle (2), switching module (9) is another
End is separately connected thermometric amplification module (7) and pulse width modulation module (10) one end, pulse width modulation module (10) other end connect every
From power module (11)；
The electrode of internal heat type acupuncture needle will be connected to the heating circuit or internal heat type of acupuncture and moxibustion instrument by switching module (9) and connecting line
The electrode of acupuncture needle will be connected in the temperature measurement circuit of acupuncture and moxibustion instrument by switching module (9) and connecting line, is formed acupuncture thermometric and is added
The thermometric circuit of thermal.
2. the thermometric heating device of the internal heat type acupuncture needle according to claim 1 with temp sensing function, it is characterised in that:
The bending structure is bent along needle body (3) axial reciprocating.
3. the thermometric heating device of the internal heat type acupuncture needle according to claim 1 with temp sensing function, it is characterised in that:
The thermometric heater wire (4) is Contra wire, nichrome wire, nickel silicon alloy silk, nichrosi silk or platinum lawrencium alloy
Silk.
4. the thermometric heating device of the internal heat type acupuncture needle according to claim 1 with temp sensing function, it is characterised in that:
The needle handle (2) and needle body (3) is structure as a whole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811391382.XA CN109330880B (en) | 2015-08-29 | 2015-08-29 | Temperature measuring and heating method of internal heating type acupuncture needle with temperature measuring function |
| CN201510539167.XA CN105167993B (en) | 2015-08-29 | 2015-08-29 | A kind of thermometric heating device of the internal heat type acupuncture needle with temp sensing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510539167.XA CN105167993B (en) | 2015-08-29 | 2015-08-29 | A kind of thermometric heating device of the internal heat type acupuncture needle with temp sensing function |
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| CN201811391382.XA Division CN109330880B (en) | 2015-08-29 | 2015-08-29 | Temperature measuring and heating method of internal heating type acupuncture needle with temperature measuring function |
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| CN105167993A CN105167993A (en) | 2015-12-23 |
| CN105167993B true CN105167993B (en) | 2019-03-08 |
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| CN201510539167.XA Active CN105167993B (en) | 2015-08-29 | 2015-08-29 | A kind of thermometric heating device of the internal heat type acupuncture needle with temp sensing function |
| CN201811391382.XA Active CN109330880B (en) | 2015-08-29 | 2015-08-29 | Temperature measuring and heating method of internal heating type acupuncture needle with temperature measuring function |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344399A (en) * | 2016-10-31 | 2017-01-25 | 湖北省国融商贸有限公司 | Temperature control internal heating needle for acupuncture and moxibustion |
| CN107822872A (en) * | 2017-11-28 | 2018-03-23 | 乔宝英 | A kind of fiery pin electrical heating handheld device |
| CN110496059A (en) * | 2019-09-23 | 2019-11-26 | 周宇 | Moxibustion formula needle and moxibustion integral type acupuncture needle in a kind of acupuncture point of controllable temperature |
| CN112294647B (en) * | 2020-11-06 | 2023-03-10 | 山东前沿医疗器械股份有限公司 | Internal heating type acupuncture needle with electric stimulation function and using method thereof |
| CN112494322B (en) * | 2020-12-24 | 2023-09-29 | 山东前沿医疗器械股份有限公司 | Internal heating acupuncture needle with bimetallic wire |
| CN113304045B (en) * | 2021-05-26 | 2023-01-20 | 青岛大学附属医院 | Internal heating needle with protective sleeve and capable of measuring and controlling temperature in real time |
| CN113350172B (en) * | 2021-06-11 | 2023-02-03 | 山东前沿医疗器械股份有限公司 | Three-metal wire internal heating type acupuncture needle with needle warming function |
| CN113648218B (en) * | 2021-07-08 | 2022-11-11 | 哈尔滨工程大学 | Nested medical internal heating needle with controllable temperature |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201248U (en) * | 1987-04-15 | 1988-03-09 | 孙才达 | Electric heat needle for acupuncture |
| CN2446987Y (en) * | 2000-11-03 | 2001-09-12 | 胡春田 | Thermocouple acumpuncture needle |
| CN1778285A (en) * | 2004-11-25 | 2006-05-31 | 王福根 | Silver needle-conducting temperature-adjusting travel-inspecting equipment |
| KR101111007B1 (en) * | 2009-05-21 | 2012-02-15 | 주식회사 싸이버메딕 | Acupuncture of traditional oriental medicine for sensing temperature |
| CN201551545U (en) * | 2009-10-27 | 2010-08-18 | 北京北琪医疗科技有限公司 | Electrothermal therapy needle capable of measuring temperature |
| CN101940530B (en) * | 2010-07-01 | 2013-06-19 | 钱金龙 | Internal heat type acupuncture needle |
| CN101940528B (en) * | 2010-07-01 | 2012-11-07 | 钱金龙 | Internal heating type acupuncture therapeutic apparatus |
| CN201710641U (en) * | 2010-07-13 | 2011-01-19 | 上海曙新科技开发有限公司 | Internal heated temperature control medical needle |
| CN102078256B (en) * | 2010-09-25 | 2012-11-21 | 赵晶 | Double-loop electrothermal pulse acupuncture device |
| CN102685948A (en) * | 2011-03-15 | 2012-09-19 | 上海曙新科技开发有限公司 | Extending operating point temperature control heating probe |
| CN102327183B (en) * | 2011-07-20 | 2012-10-24 | 苏州工业园区七星电子有限公司 | Acupuncture device capable of automatically heating |
| DE202012004443U1 (en) * | 2012-04-30 | 2012-07-19 | Bionice Gmbh | Device for local heating of the skin |
| CN103083176A (en) * | 2012-07-04 | 2013-05-08 | 邓雪勇 | Directly-heated constant-temperature miniature needle |
| CN204468684U (en) * | 2015-01-22 | 2015-07-15 | 高歌 | The acupuncture device that a kind of temperature is adjustable |
| CN204951601U (en) * | 2015-08-29 | 2016-01-13 | 淄博前沿医疗器械有限公司 | Interior hot type acupunture needle and temperature measurement heating device with temperature measurement function |
-
2015
- 2015-08-29 CN CN201510539167.XA patent/CN105167993B/en active Active
- 2015-08-29 CN CN201811391382.XA patent/CN109330880B/en active Active
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| Publication number | Publication date |
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| CN105167993A (en) | 2015-12-23 |
| CN109330880B (en) | 2020-07-14 |
| CN109330880A (en) | 2019-02-15 |
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Address after: 255086 east side of 1st floor, building a, building 12, Instrument Industrial Park, No. 9009, Qinglongshan Road, high tech Zone, Zibo City, Shandong Province Patentee after: Shandong Qianfeng medical device Co.,Ltd. Address before: 255086 complex building of advanced manufacturing industrial innovation park, Huabei Road, high tech Industrial Development Zone, Zibo City, Shandong Province Patentee before: ZIBO QIANYAN MEDICAL INSTRUMENT CO.,LTD. |
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