CN2289230Y - Acupuncture needle type metal temp. sensing needle - Google Patents
Acupuncture needle type metal temp. sensing needle Download PDFInfo
- Publication number
- CN2289230Y CN2289230Y CN 96237931 CN96237931U CN2289230Y CN 2289230 Y CN2289230 Y CN 2289230Y CN 96237931 CN96237931 CN 96237931 CN 96237931 U CN96237931 U CN 96237931U CN 2289230 Y CN2289230 Y CN 2289230Y
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- CN
- China
- Prior art keywords
- needle
- type metal
- temperature sensing
- shank
- metal temperature
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an acupuncture needle type metal temp. sensing needle, which comprises a needle unit composed of a needlepoint and a needle bar, a sensing unit and a filling unit. The needle bar is in hollow cavity structure, the sensing unit is positioned in the hollow cavity of the needle bar, the sensing unit is composed of a thermistor, conducting wires and electrodes, and the thermistor is close to the needlepoint. The filling unit is composed of a heat conducting filling medium and an insulated filling medium. The utility model can enter into the deep tissue of organisms and intracorporeal organs, the function of the temperature measuring of the deep tissue of organisms and intracorporeal organs can be implemented, and the utility model can be used for studying Chinese medicine meridian and acupoints and the acupuncture manipulation.
Description
Temperature is an important physiological parameter of human body, and it is an important indicator judging body condition.The human body temperature meter (as the glass mercury clinical thermometer) that uses only limits to measure the temperature of body superficial place at present, for the temperature of body deep tissue and each organ energy measurement not then, its main cause is that existing human body temperature meter can not enter in body deep tissue and the organ.
Task of the present utility model provides a kind of acupuncture needle type metal temperature sensing needle, it is had can enter body deep tissue and intracorporeal organ under the prerequisite of Wicresoft, to realize the measurement to body deep tissue and internal's temperature.
Specific embodiments of the present utility model is:
This acupuncture needle type metal temperature sensing needle comprises the pin portion (1) that forms with needle point 4 and shank 5, it is characterized in that it has detecting means 5 in order to sensing body deep temperature, the pin inner part is played fixation and the pin internal cavity is played the filling part 3 of filling effect, and shank 5 is a cavity structure; Detecting means 2 is positioned at the cavity of shank 5, by near the thermistor 6 of the chamber medial surface of needle point 4 with link to each other with this thermistor and extend to the lead 7 outside the chamber and the electrode 8 that is positioned at outside the shank rear portion that links to each other with lead 7 constitutes; Filling part 5 comprises heat conduction filled media 7 and insulation filling medium 11, and in the former gap between the chamber medial surface of thermistor 5 and needle point 1, the latter is positioned at the shank cavity clearance around the lead 6.
Below in conjunction with specific embodiment the utility model is further described.
Accompanying drawing 1 is the structural drawing of the utility model embodiment.
Each toponym shown in the lead-in wire and constituent relation are among the figure:
Pin portion 1 is made of the Cr18Ni9Ti stainless steel, the diameter of section of its shank 6 is 0.40 millimeter, the cavity diameter of shank 6 is 0.20 millimeter, thermistor 7 adopts the bead thermistor of negative temperature coefficient, it is positioned at the position of the cavity of shank 6 near needle point 4, heat conduction in the gap between the chamber medial surface of itself and needle point 4 is filled out towards medium 11 and is temperature-sensitive silica gel, lead 8 by diameter be the millimeter platinum wire constitute, draw from shank cavity rear portion and link to each other with the electrode 9 that is positioned at outside, shank 6 rear portions, the insulation filling medium that is positioned at lead 8 shank cavity on every side is made of epoxy resin.At the handle 2 of being convenient to hold pin of periphery useful fine wire in the rear portion of shank 6 around formation.
During use, electrode 9 is connected to the detection display device, can draws testing result.
The acupuncture needle type metal temperature sensing needle that the utility model provides, have and under the prerequisite of Wicresoft, to enter body deep tissue and intracorporeal organ, realization also is applicable to the research of the Chinese medicine meridian acupuncture points on the human body and the manipulation of acupuncture to the function of the measurement of body deep tissue and internal's temperature.
Claims (8)
1, a kind of acupuncture needle type metal temperature sensing needle, comprise the pin portion (1) that forms with needle point (4) and shank (6), it is characterized in that it has detecting means (2) in order to sensing body deep temperature, the pin inner part is played fixation and the pin internal cavity is played the filling part (3) of filling effect, and shank (2) is a cavity structure; Detecting means (4) is positioned at the cavity of shank (2), by the thermistor (5) near the chamber medial surface of needle point (1) and link to each other and extend to this thermistor the lead (6) the chamber outside and link to each other with lead (6) be positioned at electrode (9) formation outside the shank rear portion; Filling part (5) comprises heat conduction filled media (7) and insulation filling medium (8), and the former is positioned at the gap between the chamber medial surface of thermistor (5) and needle point (1), and the latter is positioned at lead (6) shank cavity clearance on every side.
2, acupuncture needle type metal temperature sensing needle according to claim 1 is characterized in that the rear portion periphery of said shank (2) has the handle (10) of being convenient to hold pin in order to the increase coefficient of friction.
3, acupuncture needle type metal temperature sensing needle according to claim 1 and 2 is characterized in that said heat conduction filled media is that heat conductive silica gel constitutes.
4, acupuncture needle type metal temperature sensing needle according to claim 1 is characterized in that the said edge filled media of determining is made of epoxy resin.
5, acupuncture needle type metal temperature sensing needle according to claim 3 is characterized in that the said edge filled media of determining is made of epoxy resin.
6, according to claim 1 or 2 or 4 described acupuncture needle type metal temperature sensing needles, it is characterized in that said lead (6) is a platinum wire.
7, acupuncture needle type metal temperature sensing needle according to claim 3 is characterized in that said lead (6) is a platinum wire.
8, acupuncture needle type metal temperature sensing needle according to claim 6 is characterized in that said lead (6) is a platinum wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96237931 CN2289230Y (en) | 1996-12-31 | 1996-12-31 | Acupuncture needle type metal temp. sensing needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96237931 CN2289230Y (en) | 1996-12-31 | 1996-12-31 | Acupuncture needle type metal temp. sensing needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289230Y true CN2289230Y (en) | 1998-08-26 |
Family
ID=33913382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96237931 Expired - Fee Related CN2289230Y (en) | 1996-12-31 | 1996-12-31 | Acupuncture needle type metal temp. sensing needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289230Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062644A (en) * | 2009-11-16 | 2011-05-18 | 上海岗崎控制仪表有限公司 | Integrated variable-diameter pin type quick response platinum thermal resistor |
| CN102478434A (en) * | 2010-11-26 | 2012-05-30 | 中国北方车辆研究所 | Temperature sensor for accumulator |
| CN102636283A (en) * | 2012-04-01 | 2012-08-15 | 同济大学 | Special ground temperature monitoring armored thermal resistor for high-pressure-resistant waterproof ground source heat pump |
| CN104467290A (en) * | 2013-09-13 | 2015-03-25 | 丰田自动车株式会社 | Thermistor module |
| CN107728071A (en) * | 2017-09-29 | 2018-02-23 | 北京航空航天大学 | A kind of battery acupuncture experimental provision and experimental method |
-
1996
- 1996-12-31 CN CN 96237931 patent/CN2289230Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062644A (en) * | 2009-11-16 | 2011-05-18 | 上海岗崎控制仪表有限公司 | Integrated variable-diameter pin type quick response platinum thermal resistor |
| CN102478434A (en) * | 2010-11-26 | 2012-05-30 | 中国北方车辆研究所 | Temperature sensor for accumulator |
| CN102636283A (en) * | 2012-04-01 | 2012-08-15 | 同济大学 | Special ground temperature monitoring armored thermal resistor for high-pressure-resistant waterproof ground source heat pump |
| CN104467290A (en) * | 2013-09-13 | 2015-03-25 | 丰田自动车株式会社 | Thermistor module |
| CN107728071A (en) * | 2017-09-29 | 2018-02-23 | 北京航空航天大学 | A kind of battery acupuncture experimental provision and experimental method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |