CN87201248U

CN87201248U - Electric heat needle for acupuncture

Info

Publication number: CN87201248U
Application number: CN 87201248
Authority: CN
Inventors: 孙才达
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-04-15
Filing date: 1987-04-15
Publication date: 1988-03-09

Abstract

The utility model relates to an electric heat needle for acupuncture. A needle body is composed of an inner conductor and a needle tube which are respectively connected with the positive and the negative poles of an external direct-current power source and the needle tube and the inner conductor inserted in the needle tube are sealed and welded on the end surface of the tip of the needle, through which the tip of the needle can be heated directly. In addition, the tail part of the needle, which is connected with the power source, is provided with an energizing assembly with an insulating handle-shaped shell. Thus, energization is stable and reliable, and operation is convenient. With a thermoelectric couple additionally arranged in the needle tube, the temperature of the touched point by the tip of the needle can be measured. The utility model is particularly suitable for the medical field of acupoint acupuncture and tumour acupuncture.

Description

Electric heat needle for acupuncture

This utility model belongs to a kind of improvement of moxibustion with electric warming needles, particularly relates to the moxibustion with electric warming needles that utilizes the energising heating to apply acupuncture.

In order to obtain acupuncture treatment effect preferably, people often treat pin to combine with thermotherapy and treat.Previously, be back end burning Folium Artemisiae Argyi at acupuncture needle, by acupuncture needle the partial combustion heat is reached the acupuncture position and obtain thermotherapy effect.Because the relations such as heat-transfer area, heat transfer length and thermal conductivity of acupuncture needle, heat passes to needle tip have been decayed to become seldom, and the intensification of needle point therapentic part is limited, so thermotherapy effect is undesirable.In addition,, take safeguard procedures for this reason, make operation pretty troublesome again owing to burn the easy skin ambustion of Folium Artemisiae Argyi of falling.For preventing clinical burning, the someone has proposed other heating means, and as the steam heated acupuncture needle tubing that Russian Patent SU-1074528A publishes, the pipe shaft hollow and the sealing of this acupuncture needle tubing also are provided with 3 steam channels in the pipe, and structure is too complicated.Recently also the someone proposes to utilize the electric heating heating, the moxibustion with electric warming needles of making as Academy of Traditional Chinese Medicine, the People's Republic of China (PRC) Inner Mongol (referring to Fig. 1), this moxibustion with electric warming needles mainly is made up of needle body, needle tubing and the lead and the alligator clamp that are connected power supply, this moxibustion with electric warming needles is simple in structure, heating safety, but because heating position is on the contact of needle tubing front end and needle body, the heat of heat generating spot reaches in the process of needle point, and it is still very big to decay.The intensification restriction at needle point place is still unresolved.

The purpose of this utility model is the intensification restriction that will solve the needle point place, provides a kind of have good heats and easy to operate moxibustion with electric warming needles with simple structure.

This utility model is achieved in that same of metal needle tubing with one 40～100 millimeters long, 1～0.2 mm outer diameter, 0.225～0.04 millimeter tube wall inserts the inner wire that the tape insulation of metal needle pipe orifice coats and constitutes needle body, at the needle body afterbody, needle tubing is electrically connected with the lead that connects the external dc power negative pole, inner wire is electrically connected with connecting the anodal lead of external dc power, the termination of needle body front end is pointed, and allows needle tubing become seal welding with inner wire at the tip surface place.Like this, when wire connected power adds voltage between inner wire and needle tubing, as long as the resistance of needle point weld is done to such an extent that the other places that compare are big, this place just is in resistance heating.Because heat generating spot directly at the needle point place, does not exist the conduction decay to wait restriction, therefore can make the temperature at position that needle point stings rise higherly, reaches good thermotherapy effect.

For the ease of operation, can allow the needle tubing of needle body afterbody connect with the lead that is connected power cathode by a metal canula, an end of this metal canula and needle tubing afterbody tight fit, and the other end has female thread.One one termination is for thicker post jamb and be with externally threaded hollow cylindrical insulator and metal canula threaded engagement, its thicker post jamb encloses that riveting has a metal hollow rivet on the hole, the inner wire of needle body afterbody passes this rivet hole and in place, this hole and the wire bonds that is connected positive source, and the handle shape insulation crust that two ends of reuse have needle body perforating holes and lead perforating holes respectively wraps in the outside of metal canula and insulator.

In addition, in order to monitor the real-time temperature at position that needle point touches, can also in the needle tubing at needle point place, add and put thermocouple, the thermoelectrical potential output lead that allows the insulation of thermocouple coat is parallel with inner wire in needle tubing, and is being electrically connected near the place of the needle body afterbody input link with outside temperature measuring equipment.

This utility model is owing to structurally allow needle tubing and inner wire form needle body jointly, and allow them in needle point position seal welding, thereby make the heat generating spot of moxibustion with electric warming needles directly be in the needle point place, also just significantly reduced conduction of heat, heat and the heat decay that produces such as distributed, moxibustion with electric warming needles as compared with the past, it can improve temperature rise significantly at the needle point position, and especially under the minute hand situation, this difference is more remarkable.Therefore it can not only be used for improving the curative effect of points acupuncture, and can be used to go deep into the various internal organs cancers of human body deep therapy, and former moxibustion with electric warming needles can only be treated shallow table cancer.This utility model adopts the energising syndeton of outsourcing insulated handle shape shell at the needle body afterbody, and than the moxibustion with electric warming needles that connected with alligator clamp in the past, it is reliable and stable not only to switch on, and the operation grasping also makes things convenient for.Have again, in needle tubing, add and put thermocouple, can be according to the correct instant temperature rise of understanding position that needle point touches of thermoelectrical potential output, by regulating applied voltage, make the pin treatment remain on temperature required on, reach optimum curative effect.

Below in conjunction with accompanying drawing, further specify this utility model for embodiment.

Fig. 1 is the structural representation of the made moxibustion with electric warming needles in Academy of Traditional Chinese Medicine, the Inner Mongol.

Fig. 2 is the structural representation of this utility model one embodiment.

Fig. 3 is the structural representation of another embodiment of this utility model.

In embodiment illustrated in fig. 2, needle tubing (3) adopts 100 millimeters long, 0.4 mm outer diameter, 0.07 the stainless steel tube of millimeter tube wall, inner wire (2) adopts 115 millimeters long, 0.15 the enamel covered wire of mm outer diameter, the one end passes the needle tubing endoporus and locates and needle tubing (2) seal welding at the tip end face (1) of needle tubing, the endoporus of the other end by the copper tubular rivet (8) of riveting on nylon system insulator (6) be connected the anodal plastic encapsulated wire of outside D.C. regulated power supply (7) welding, nylon insulator (6) has copper sleeve (4) threaded engagement of female thread with the same end of its external screw thread, the afterbody tight fit of other end endoporus of this copper sleeve (4) and needle tubing (3), the plastic encapsulated wire (10) that connects outside D.C. regulated power supply negative pole is welded on the termination of copper sleeve (4), and same plastic encapsulated wire (7) pass together wrap in the outer handle shape cabinet (5) of copper sleeve (4) and nylon insulator (6) the lead perforating holes (for preventing the wearing and tearing of lead in perforation place, perforation place also is provided with a rubber neck (8), allows lead pass in the rubber case pore).Two leads pass the back and become the sticking and road of plastic cement, and their termination connects the both positive and negative polarity of a twin-core attaching plug (11) respectively.Output when attaching plug (11) inserts an outside high accuracy D.C. regulated power supply when being added to moxibustion with electric warming needles on by lead (7) (10) 0.7～2 volt voltage, then can make the temperature at needle point place raise 20～80 ℃.Utilize present embodiment once in a winter a cold waist disease (scorcher also will be used the Cotton Gossypii waist support) patient to be carried out points acupuncture, after the treatment, the patient same day just can be without waist support.Also have, with its oral cancer of pin treatment once 10 example, 7 examples disappear, and 3 routine tumors are obviously dwindled, and wherein 4 examples are not seen cancerous cell through biopsy under the mirror.

Improvement as the foregoing description, as shown in Figure 3, in the needle tubing at needle point position, add and put thermocouple (16), and on insulator (6), open two holes again and add riveting hollow copper rivet (14), (15) (make three rivets become legs of the tripod mutual insulating on the insulator), the thermoelectrical potential output lead (16a) that allows the insulation of thermocouple coat, (16b) each comfortable hollow copper rivet (14), (15) in the hole respectively with the input lead (12) of outside temperature measuring equipment, (13) welding, input lead (12), (13) also be to enter in the cabinet (5) by rubber neck (9).Like this, with regard to the detection head of energy double as monitor temperature, the operator just can accurately regulate applied voltage according to temperature monitoring information to moxibustion with electric warming needles, and heating-up temperature is on the optimum when work.

Claims

1, a kind of moxibustion with electric warming needles, comprise two leads [7] [10] that connect the external dc power both positive and negative polarity respectively, it is characterized in that: it comprises the needle body of 1～0.2 millimeter of long 40～100 millimeters a, external diameter, this needle body is metal needle tubing [3] and inner wire [2] formation that the tape insulation that inserts in this needle tubing coats of 0.225～0.04 millimeter by a root canal wall, the inner wire of above-mentioned needle body one end and needle tubing are electrically connected with lead [7] [10] respectively, the termination of the other end of needle body is pointed, and needle tubing [3] is located into seal welding with inner wire [2] at needle point end face [1].

2, moxibustion with electric warming needles according to claim 1, it is characterized in that: the needle tubing of its needle body afterbody, by one one end and needle tubing afterbody tight fit and the other end has the metal canula (4) of female thread and is electrically connected with lead (10), one one termination is for thicker post jamb and be with externally threaded hollow cylindrical insulator (6) and metal canula (4) threaded engagement, riveting has a hollow metal rivet (8) on the hole that thicker post jamb enclosed, inner wire (2) passes this rivet endoporus and is electrically connected at this endoporus place and lead (7), and the handle shape insulation crust (5) that two ends have needle body perforating holes and lead perforating holes respectively wraps in the outside of metal canula (4) and insulator (6).

3, according to claim 1,2 described moxibustion with electric warming needles, it is characterized in that: in the needle tubing of needle body tip, be provided with thermocouple (16), it is parallel with inner wire (2) in needle tubing that the insulation of thermocouple coats output lead (16a) (16b), and be electrically connected with the input lead (12) (13) of outside temperature measuring equipment respectively at nearly needle body afterbody place.