CN113350172A - Three-metal wire internal heating type acupuncture needle with needle warming function - Google Patents
Three-metal wire internal heating type acupuncture needle with needle warming function Download PDFInfo
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- CN113350172A CN113350172A CN202110656214.4A CN202110656214A CN113350172A CN 113350172 A CN113350172 A CN 113350172A CN 202110656214 A CN202110656214 A CN 202110656214A CN 113350172 A CN113350172 A CN 113350172A
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- needle
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- connecting part
- temperature
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/08—Devices for applying needles to such points, i.e. for acupuncture ; Acupuncture needles or accessories therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/06—Devices for heating or cooling such points within cell-life limits
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0207—Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
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- Health & Medical Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The invention discloses a three-metal wire internally heated acupuncture needle with a needle warming function, and relates to the technical field of internally heated acupuncture electrical stimulation treatment equipment.A needle seal is detachably connected to the tail end of a needle handle, the needle seal is respectively provided with a temperature measurement connecting part II, a grounding connecting part and a temperature measurement connecting part, and the inner wall of a needle body is connected with the grounding connecting part; the temperature measuring connecting part is connected with one end of a temperature measuring wire I in the needle body, the other end of the temperature measuring wire I is connected with a heating wire, and the heating wire is connected with the inner wall of the needle body; the joint of the temperature measuring wire I and the heating wire forms a front-end temperature measuring point which is positioned in the needle body; one end of the temperature measuring wire II is connected with the temperature measuring wire I, the other end of the temperature measuring wire II is connected with the temperature measuring connecting part II, and a tail end temperature measuring point is formed at the joint of the temperature measuring wire II and the temperature measuring wire I; the tail end temperature measuring point is positioned in the needle handle. According to the invention, through the arrangement of the three metal wires, only tip heating is carried out, and the modes of front-end temperature measurement and tail-end temperature measurement are adopted, so that the problem of skin scald caused by integral heating of the needle body is solved.
Description
Technical Field
The invention relates to the technical field of internally heated acupuncture needles, in particular to a tri-metal wire internally heated acupuncture needle.
Background
Clinical application proves that the hot moxibustion has better treatment effect on acute and chronic shoulder, neck, chest, waist and sacrospinous muscle strain, intervertebral disc and interspinous ligament injury, joint inflammation, joint injury, pain and dysfunction of soft tissue aseptic inflammation and the like.
The moxibustion therapy is mostly performed by adopting a moxa moxibustion method, the traditional moxa moxibustion method cannot control the temperature of the needle body because the traditional moxa moxibustion method does not have an accurate heating structure, most of the existing internally heated acupuncture needles are used for measuring the temperature at the tip end, although the control on the temperature of the needle body can be realized, the effect is guaranteed, generally speaking, the whole needle body needs to be heated, but the temperature is sensitively sensed by the change of the temperature near the skin, so that when the temperature of the deep skin reaches the expected effect, the temperature of the needle body near the skin is very hot to the skin, and the skin is easily scalded.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: overcome prior art's not enough, provide a three wire internal heating formula acupuncture needles with warm needle effect, it adopts the mode of front end temperature measurement and terminal temperature measurement, the effectual control of guaranteeing the needle body temperature avoids the high temperature to scald skin.
The technical scheme adopted by the invention for solving the technical problem is as follows: a three-metal wire internal heating type acupuncture needle with a needle warming function comprises a needle handle, a needle body and a needle head which are of an integral structure, wherein the needle handle, the needle body and the needle head are hollow and are mutually communicated, the tail end of the needle handle is detachably connected with a needle seal, the needle seal is sequentially and gradually arranged in a step shape and is provided with a temperature measuring connecting part II, a grounding connecting part and a temperature measuring connecting part, and the inner wall of the needle body is connected with the grounding connecting part; the temperature measuring connecting part is connected with one end of a temperature measuring wire I in the needle body, the other end of the temperature measuring wire I is connected with a heating wire, and the other end of the heating wire is connected with the inner wall of the needle body after being bent in the needle head; the joint of the temperature measuring wire I and the heating wire forms a front-end temperature measuring point which is positioned in the needle body; one end of the temperature measuring wire II is connected with the temperature measuring wire I, the other end of the temperature measuring wire II is connected with the temperature measuring connecting part II, and a tail end temperature measuring point is formed at the joint of the temperature measuring wire II and the temperature measuring wire I; the tail end temperature measuring point is positioned in the needle handle.
Preferably, the temperature measurement connecting part II, the grounding connecting part and the temperature measurement connecting part are separated by an insulating part.
Preferably, the temperature measurement connecting part II, the grounding connecting part and the temperature measurement connecting part are all annular metal sheets.
Preferably, a thermal electromotive force T1 is formed between the temperature measurement connecting part II and the temperature measurement connecting part, a thermal electromotive force T2 is formed between the ground connecting part and the temperature measurement connecting part, the control system collects the temperatures of T1 and T2, the control system forms feedback through the collection of the temperature of T2, the heating temperature control of the heating wire is realized, and when the temperature of T1 exceeds a set protection temperature threshold value, the control system controls the heating wire to reduce the heating temperature.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the connection of the three metal wires and by utilizing the thermocouple principle, the temperature measurement can be carried out at the connection point of the three metal wires, the heating can be ensured to be carried out only at the front end, and the condition that the single metal wire is integrally heated in the prior art is avoided.
Drawings
FIG. 1 is a schematic view showing the external structure of an internally heated acupuncture needle according to the present invention;
FIG. 2 is a schematic view showing the construction of an internally heated acupuncture needle according to the present invention;
in the figure: 1. needle sealing; 2. a needle handle; 3. a needle body; 4. heating wires; 5. a needle head; 6. a ground connection portion; 7. a temperature measuring connecting part; 8. a temperature measurement connecting part II; 9. a temperature measuring wire I; 10. a temperature measuring wire II; 11. a front end temperature measuring point; 12. a terminal temperature measuring point; 13. an insulating layer II; 14. and an insulating layer I.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
example 1
As shown in the figure, the tri-metal wire internally heated acupuncture needle with the needle warming function comprises a needle handle 2, a needle body 3 and a needle head 5 which are of an integral structure, wherein the needle handle 2, the needle body 3 and the needle head 5 are hollow and mutually communicated, the tail end of the needle handle 2 is detachably connected with a needle seal 1, the needle seal 1 is sequentially and gradually lowered in a step shape and is respectively provided with a temperature measuring connecting part II8, a grounding connecting part 6 and a temperature measuring connecting part 7, and the inner wall of the needle body 3 is connected with the grounding connecting part 6; the temperature measuring connecting part 7 is connected with one end of a temperature measuring wire I9 in the needle body 3, the other end of the temperature measuring wire I9 is connected with the heating wire 4, and the other end of the heating wire 4 is connected with the inner wall of the needle body 3 after being bent in the needle head 5; the joint of the temperature measuring wire I9 and the heating wire 4 forms a front-end temperature measuring point 11, and the front-end temperature measuring point 11 is positioned in the needle body 3; one end of the temperature measuring wire II10 is connected with the temperature measuring wire I9, the other end of the temperature measuring wire II10 is connected with the temperature measuring connecting part II8, and a tail end temperature measuring point 12 is formed at the connecting part of the temperature measuring wire II10 and the temperature measuring wire I9; the terminal temperature measuring point 12 is positioned in the needle handle 2.
The temperature measuring connecting part II8, the grounding connecting part 6 and the temperature measuring connecting part 7 are respectively separated by an insulating layer I14 and an insulating layer II 13.
The temperature measurement connecting part II8, the grounding connecting part 6 and the temperature measurement connecting part 7 are all annular metal sheets.
Form thermal electromotive force T1 between temperature measurement connecting portion II8 and the temperature measurement connecting portion 7, form thermal electromotive force T2 between ground connection connecting portion 6 and the temperature measurement connecting portion 7, control system gathers T1 and T2 temperature, and control system forms the feedback through the collection to T2 temperature, realizes the temperature control that generates heat to heater strip 4, and when T1 temperature exceeded and sets for protection temperature threshold value, control system control heater strip 4 reduced heating temperature.
According to the invention, through the connection of three different metal wires and by utilizing the thermocouple temperature measurement principle, the temperature measurement can be carried out at the three metal wire connection points, namely the front end and the tail end, the heating can be ensured to be carried out only at the front end, and the condition that the single metal wire is integrally heated in the prior art is avoided. The normal operation of heating temperature measurement feedback both can be guaranteed to the mode of bi-polar temperature measurement, can also set up the protection temperature, avoids scalding.
The resistivity of the nickel-chromium alloy is high and mostly ranges from 1.04 to 1.18, while the resistivity of the constantan wire is small and is approximately 0.49, so that the constantan wire and the nickel-chromium alloy are adopted for connection, the constantan wire only measures temperature, and the constantan wire can be thicker due to the fact that the inner diameter of the needle body is generally between 0.7 and 0.5mm, the constantan wire is high in strength after being thicker, so that the insertion is convenient, the processing efficiency is improved, and the resistance cannot be too large.
Claims (4)
1. A three-metal wire internally heated acupuncture needle with a needle warming function is characterized by comprising a needle handle (2), a needle body (3) and a needle head (5) which are of an integral structure, wherein the needle handle (2), the needle body (3) and the needle head (5) are hollow and mutually communicated, the tail end of the needle handle (2) is detachably connected with a needle seal (1), and the needle seal (1) is sequentially and gradually lowered in a step shape and is respectively provided with a temperature measurement connecting part II (8) and a temperature measurement connecting part (7); the temperature measuring connecting part (7) is connected with one end of a temperature measuring wire I (9) in the needle body (3), the other end of the temperature measuring wire I (9) is connected with the heating wire (4), and the other end of the heating wire (4) is connected with the inner wall of the needle body (3) after being bent in the needle head (5); a front-end temperature measuring point (11) is formed at the joint of the temperature measuring wire I (9) and the heating wire (4), and the front-end temperature measuring point (11) is positioned in the needle body (3); one end of the temperature measuring wire II (10) is connected with the temperature measuring wire I (9), the other end of the temperature measuring wire II (10) is connected with the temperature measuring connecting part II (8), and a tail end temperature measuring point (12) is formed at the joint of the temperature measuring wire II (10) and the temperature measuring wire I (9); the tail end temperature measuring point (12) is positioned in the needle handle (2).
2. The tri-wire internally heated acupuncture needle having a warm needle function as claimed in claim 1, wherein the temperature measuring connecting part II (8), the ground connecting part (6), and the temperature measuring connecting part (7) are separated from each other by an insulating member.
3. The tri-wire internally heated acupuncture needle having a warm needle function according to claim 1, wherein the temperature measuring connecting part II (8), the ground connecting part (6), and the temperature measuring connecting part (7) are all ring-shaped metal sheets.
4. The tri-wire internally heated acupuncture needle having a warm needle function according to claim 1, wherein a thermal electromotive force T1 is formed between the temperature measurement connecting part II (8) and the temperature measurement connecting part (7), a thermal electromotive force T2 is formed between the ground connecting part (6) and the temperature measurement connecting part (7), the control system collects the temperatures of T1 and T2, the control system realizes the heating temperature control of the heating wire (4) by forming feedback on the collection of the temperature of T2, and when the temperature of T1 exceeds a set protection temperature threshold, the control system controls the heating wire (4) to reduce the heating temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110656214.4A CN113350172B (en) | 2021-06-11 | 2021-06-11 | Three-metal wire internal heating type acupuncture needle with needle warming function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110656214.4A CN113350172B (en) | 2021-06-11 | 2021-06-11 | Three-metal wire internal heating type acupuncture needle with needle warming function |
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| CN113350172A true CN113350172A (en) | 2021-09-07 |
| CN113350172B CN113350172B (en) | 2023-02-03 |
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Citations (10)
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| 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 |
| CN105902391A (en) * | 2016-04-18 | 2016-08-31 | 黄炳刚 | Electro-magnetic induction heat temperature controller |
| CN106963632A (en) * | 2017-03-06 | 2017-07-21 | 陈国杰 | Hot pin in fluid |
| CN206391199U (en) * | 2016-09-14 | 2017-08-11 | 湖北省国融商贸有限公司 | A kind of interior hot pin with real time temperature measurement temperature controlling function |
| CN107440905A (en) * | 2017-08-16 | 2017-12-08 | 北京北琪医疗科技有限公司 | A kind of interior hot silver needle for soft tissue pain operative treatment |
| CN109330880A (en) * | 2015-08-29 | 2019-02-15 | 淄博前沿医疗器械有限公司 | A kind of thermometric heating means of the internal heat type acupuncture needle with temp sensing function |
| CN209864622U (en) * | 2018-10-24 | 2019-12-31 | 深圳市中医院 | Traditional Chinese medicine acupuncture needle with temperature-sensing reminding function |
| CN112274245A (en) * | 2020-11-26 | 2021-01-29 | 浙江伽奈维医疗科技有限公司 | Magnetic positioning navigation temperature measurement ablation needle |
| CN112494322A (en) * | 2020-12-24 | 2021-03-16 | 淄博前沿医疗器械有限公司 | Internal heating type acupuncture needle with double metal wires |
| CN214259995U (en) * | 2020-11-13 | 2021-09-24 | 周大奇 | Real-time temperature control heating and temperature measurement in-vivo heating needle |
-
2021
- 2021-06-11 CN CN202110656214.4A patent/CN113350172B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109330880A (en) * | 2015-08-29 | 2019-02-15 | 淄博前沿医疗器械有限公司 | A kind of thermometric heating means of the internal heat type acupuncture needle with temp sensing function |
| CN105902391A (en) * | 2016-04-18 | 2016-08-31 | 黄炳刚 | Electro-magnetic induction heat temperature controller |
| CN206391199U (en) * | 2016-09-14 | 2017-08-11 | 湖北省国融商贸有限公司 | A kind of interior hot pin with real time temperature measurement temperature controlling function |
| CN106963632A (en) * | 2017-03-06 | 2017-07-21 | 陈国杰 | Hot pin in fluid |
| CN107440905A (en) * | 2017-08-16 | 2017-12-08 | 北京北琪医疗科技有限公司 | A kind of interior hot silver needle for soft tissue pain operative treatment |
| CN209864622U (en) * | 2018-10-24 | 2019-12-31 | 深圳市中医院 | Traditional Chinese medicine acupuncture needle with temperature-sensing reminding function |
| CN214259995U (en) * | 2020-11-13 | 2021-09-24 | 周大奇 | Real-time temperature control heating and temperature measurement in-vivo heating needle |
| CN112274245A (en) * | 2020-11-26 | 2021-01-29 | 浙江伽奈维医疗科技有限公司 | Magnetic positioning navigation temperature measurement ablation needle |
| CN112494322A (en) * | 2020-12-24 | 2021-03-16 | 淄博前沿医疗器械有限公司 | Internal heating type acupuncture needle with double metal wires |
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| CN113350172B (en) | 2023-02-03 |
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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 Applicant after: Shandong Qianfeng medical device Co.,Ltd. Address before: 255086 east side of 1st floor, building a, building 12, Instrument Industrial Park, No. 9009, Qinglongshan Road, high tech Zone, Zibo City, Shandong Province Applicant before: ZIBO QIANYAN MEDICAL INSTRUMENT CO.,LTD. |
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