CN214259995U - Real-time temperature control heating and temperature measurement in-vivo heating needle - Google Patents
Real-time temperature control heating and temperature measurement in-vivo heating needle Download PDFInfo
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- CN214259995U CN214259995U CN202022624385.2U CN202022624385U CN214259995U CN 214259995 U CN214259995 U CN 214259995U CN 202022624385 U CN202022624385 U CN 202022624385U CN 214259995 U CN214259995 U CN 214259995U
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Abstract
The utility model provides a real-time accuse temperature heating temperature measurement is with internal heat needle, includes insulating resin needle body, sets up the outer needle tubing of metal in the needle tubing position of insulating resin needle body, and its special character is: correspond outer needle tubing position of metal and set up tubule in the metal in the insulating resin needle body, tubule main part is located the outer needle tubing of metal in the metal, and tubule surface front portion twines electric heating element in the metal the backshank position of insulating resin needle body sets up plug internal electrode and plug outer electrode, two lead-out wires of electric heating element are located the insulating resin needle body respectively and are connected with plug internal electrode and plug outer electrode electricity respectively. The electric heating element wound on the metal inner thin tube is a heater and is also a temperature sensor, the temperature sensing function is realized by resistance change of the electric heating element at different temperatures, the structure inside the needle body is simplified, the connection with external control equipment is realized, and the temperature measurement and control of the whole heating area are more accurate.
Description
Technical Field
The utility model relates to an electric gold plating silver-plating inner heating needle for medical treatment, in particular to a real-time temperature control heating and temperature measurement same-body inner heating needle.
Background
The electric heating needle is a novel acupuncture instrument which is developed by combining the theory of 'quenching and puncturing' with the modern electronic technology, has the comprehensive effect of the traditional warm needle and the fire needle, utilizes an adjustable voltage-stabilized source to enable the current to generate heat through a specially-made needle tool after the electric heating needle is inserted into a human body, and can adjust and control the temperature of the needle body to meet the temperature requirement required by treatment. The first type is that the silver needle tail part is provided with an electric heating sleeve, and the heat is conducted to a treatment part by the heat conduction of the silver needle body. The use is more. The electric heating needle with the structure has the following problems: 1. because the metal of the needle body is used for conducting heat to the treatment part, the temperature of the treatment part cannot be accurately controlled. 2. The heat conducting metal needle has temperature gradient and is easy to scald skin. The second type is an internal heating needle with an electric heating element arranged inside a hollow metal needle body. There are two types of temperature control, one is that only the heating element in the needle body cannot detect the temperature, and the corresponding voltage and current are set empirically to control the temperature. The second is that there is heating element and temperature sensor in the needle body, this kind of interior heat needle shortcoming is that the structure is complicated, and the lead-out wire is many, and the technology degree of difficulty is big, with high costs and temperature sensor can only detect a small region on the needle body for there is the error in needle body temperature and the regional temperature of actual use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an solve the above-mentioned problem that prior art exists, provide a real-time accuse temperature heating temperature measurement with internal heat needle.
The technical solution of the utility model is that:
the utility model provides a real-time accuse temperature heating temperature measurement is with internal heat needle, includes insulating resin needle body, sets up the outer needle tubing of metal in the needle tubing position of insulating resin needle body, and its special character is: correspond outer needle tubing position of metal and set up tubule in the metal in the insulating resin needle body, tubule main part is located the outer needle tubing of metal in the metal, and tubule surface front portion twines electric heating element in the metal the backshank position of insulating resin needle body sets up plug internal electrode and plug outer electrode, two lead-out wires of electric heating element are located the insulating resin needle body respectively and are connected with plug internal electrode and plug outer electrode electricity respectively.
Further, the plug outer electrode is sleeved on the plug inner electrode at the inner part of the insulating resin needle body and is insulated by the insulating resin needle body.
Furthermore, two ends of the plug inner electrode protrude out of the plug outer electrode.
Furthermore, the tail part of the plug inner electrode is in a plug shape.
Furthermore, the tail part of the metal inner thin tube is extended out of the metal outer needle tube.
Further, the electric heating element is an insulated copper wire.
The utility model has the advantages that: set up tubule in a metal in the outer syringe of metal, the electric heating element of winding on tubule in the metal both is the heater and temperature sensor, heater and temperature sensor are same component promptly, the whole also temperature sensing district in the zone of heating, utilize the resistance change under the different temperatures of electric heating element to realize the temperature sensing function, do not have solitary temperature sensor, only necessary two lead-out wires have simplified the inside structure of needle body and have been connected with external control equipment, it is more accurate to realize whole zone of heating temperature measurement accuse temperature.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in the figure, the utility model relates to a real-time accuse temperature heating temperature measurement is with internal heat needle, including insulating resin needle body 5, set up metal outer needle tube 8 at the needle tubing position 501 of insulating resin needle body 5, metal outer needle tube 8 surface is equipped with silvering (or gilding or gold coat or silver coat), ensures to have good affinity with the human body. A metal inner thin tube 6 is arranged in the insulating resin needle body 5 corresponding to the metal outer needle tube 8, and the rear part of the metal inner thin tube 6 is extended out of the metal outer needle tube 8. Tubule 6 main parts are located metal outer needle tube 8 in the metal, and the anterior winding of 6 surperficial of tubule is by the electric heating element 7 that insulated copper made in the metal the needle tail position 502 of insulated needle body 5 sets up plug internal electrode 1 and plug outer electrode 2, 2 suits of plug outer electrode are in plug internal electrode 1 is located insulated resin needle body 5 internal site and insulating through insulated resin needle body 5 between, the head of plug internal electrode 1 is the plug form.
Two outgoing lines 3 and 4 of the electric heating element 7 are respectively positioned in the insulating resin needle body 5 and are respectively welded with the plug outer electrode 2 and the plug outer electrode 1 to realize electric connection.
When in use, the intelligent temperature control silver needle therapeutic instrument is matched, and a low-voltage 5-volt direct-current power supply is adopted for supplying power.
The above description is only an example of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a real-time accuse temperature heating temperature measurement is with internal heat needle, includes insulating resin needle body, sets up metal outer needle tube, characterized by at the needle tubing position of insulating resin needle body: correspond outer needle tubing position of metal and set up tubule in the metal in the insulating resin needle body, tubule main part is located the outer needle tubing of metal in the metal, and tubule surface front portion twines electric heating element in the metal the backshank position of insulating resin needle body sets up plug internal electrode and plug outer electrode, two lead-out wires of electric heating element are located the insulating resin needle body respectively and are connected with plug internal electrode and plug outer electrode electricity respectively.
2. The real-time temperature control heating and temperature measurement in-vivo hot needle as claimed in claim 1, which is characterized in that: the plug outer electrode is sleeved on the plug inner electrode and is positioned in the insulating resin needle body, and the plug inner electrode is insulated through the insulating resin needle body.
3. The real-time temperature control heating and temperature measurement in-vivo heating needle according to claim 1 or 2, which is characterized in that: two ends of the plug inner electrode protrude out of the plug outer electrode.
4. The real-time temperature control heating and temperature measurement in-vivo heating needle according to claim 1 or 2, which is characterized in that: the tail part of the plug inner electrode is in a plug shape.
5. The real-time temperature control heating and temperature measurement in-vivo hot needle as claimed in claim 1, which is characterized in that: the tail part of the metal inner thin tube is extended out of the metal outer needle tube.
6. The real-time temperature control heating and temperature measurement in-vivo hot needle as claimed in claim 1, which is characterized in that: the electric heating element is an insulated copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624385.2U CN214259995U (en) | 2020-11-13 | 2020-11-13 | Real-time temperature control heating and temperature measurement in-vivo heating needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624385.2U CN214259995U (en) | 2020-11-13 | 2020-11-13 | Real-time temperature control heating and temperature measurement in-vivo heating needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214259995U true CN214259995U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022624385.2U Active CN214259995U (en) | 2020-11-13 | 2020-11-13 | Real-time temperature control heating and temperature measurement in-vivo heating needle |
Country Status (1)
| Country | Link |
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| CN (1) | CN214259995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350172A (en) * | 2021-06-11 | 2021-09-07 | 淄博前沿医疗器械有限公司 | Three-metal wire internal heating type acupuncture needle with needle warming function |
| CN116489835A (en) * | 2023-03-06 | 2023-07-25 | 深圳市万臣科技有限公司 | Heating needle and manufacturing method thereof |
-
2020
- 2020-11-13 CN CN202022624385.2U patent/CN214259995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350172A (en) * | 2021-06-11 | 2021-09-07 | 淄博前沿医疗器械有限公司 | Three-metal wire internal heating type acupuncture needle with needle warming function |
| CN116489835A (en) * | 2023-03-06 | 2023-07-25 | 深圳市万臣科技有限公司 | Heating needle and manufacturing method thereof |
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