A gun type electric fire needle

Abstract

The invention discloses a novel gun-type electric fire needle. The electric fire needle comprises a gun rod part, a holding part, a trigger switch, a needle feeding depth adjustment system, a heat insulation scald avoiding system, an electromagnetic valve, an electromagnetic rod, a fire needle, a laser head, a steel pipe, a heating pipe, a rapid needle feeding and withdrawing system, a charging battery, a chip, a power supply interface, a microcontroller and a voice prompt module. The needle feeding depth adjustment system and the heat insulation scald avoiding system are arranged at two endsof the gun rod part; the needle feeding depth adjustment system comprises a sleeve and a depth adjustment button, wherein a screw thread is arranged at one end of the sleeve, and the depth adjustmentbutton is connected to one end of the sleeve in a threaded and matched mode; the electromagnetic valve and the electromagnetic rod are sequentially inserted into the sleeve in a penetrating mode; thefire needle is arranged in the electromagnetic rod, the laser head is located at the tail end of the fire needle, and the steel pipe is arranged on the fire needle in a sleeving mode; the heating pipeis mounted at one end of the electromagnetic valve, and the rapid needle feeding and withdrawing system is arranged in the gun rod part and comprises an electromagnet and a spring at one end of the electromagnet; the holding part is provided with a cavity, and the charging battery and the chip are mounted in the cavity; the power supply interface is electrically connected with the charging battery; the microcontroller and the voice prompt module are integrated onto the chip. The novel gun-type electric fire needle has the advantages of positioning accuracy, high controllability, high safety and small wounds.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a novel gun-type electric fire needle. Background technique [0002] Fire needling is an important part of traditional Chinese medicine therapy. Fire needling is a way to quickly pierce acupoints with red-hot needles to treat diseases. Fire needle has the functions of warming the meridian and dispelling cold, dredging the meridian and activating collaterals, so it can be used clinically to treat diseases such as deficiency and cold carbuncle. The key to the operation of the fire needle is "red, accurate, and fast". Among these keywords, "accurate" is the key, and the curative effect is also played by the word "accurate". To be accurate in depth, it is necessary to accurately pierce the acupuncture point or lesion point at the moment when the needle burns red, and the depth must be accurate. This requires very high skills for acupuncturists, which is why many acupunct...

AI Technical Summary

Problems solved by technology

[0003] Although the design of the existing electric fire needle in traditional Chinese medicine is relatively complicated, it still cannot solve the situation that the fire needle shakes and is unstable during use.

Images