Therapeutic instrument
A technology of therapeutic apparatus and ultrasonic apparatus, which is applied in the field of therapeutic apparatus, can solve the problems such as difficulty in finding the location of blood vessels, difficulty in treatment, difficulty in finding the part to be treated, etc.
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Embodiment 2
[0084] Figure 2a It is a structural schematic diagram of the surgical needle of the surgical instrument of a therapeutic instrument provided in Embodiment 2 of the present invention;
[0085] like Figure 2a As shown, the surgical instrument is a surgical needle 21;
[0086] The surgical needle specifically includes a surgical needle body 211, a surgical needle metal handle 212 connected to the surgical needle body 211, and a surgical needle handle 213;
[0087] The metal handle of the surgical needle is connected with the signal indicator 16, and is used for when the surgical needle body enters the human body treatment area, and when a micro-current is generated in the human body treatment area, the micro-current is introduced into the metal handle of the surgical needle through the surgical needle body, so that the signal indicator 16 Detect the microcurrent of the metal handle of the scalpel to obtain the microcurrent signal;
[0088] Surgical needle handle 213 is arran...
Embodiment 3
[0109] image 3 It is another structural diagram of a therapeutic apparatus provided in Embodiment 3 of the present invention;
[0110] like image 3 As shown, the power supply 31 is respectively connected with the metal detector 34, the ultrasonic instrument 33, and the central control display 32, and is used to supply power for the metal detector 34, the ultrasonic instrument 33, and the central control display 32 respectively.
[0111] The ultrasonic instrument 33, the central control display 32, and the metal detector 34 are connected to a power supply together, and the power supply 31 is a daily universal power supply. The power supply used in series for surgical needles, surgical knife metal handles, signal indicating clips and cameras is usually a current-limiting resistor with a resistance value of several megohms. The range is 1 to 2 times the resistance value of the shunt resistor.
[0112] In this embodiment, the power supply is connected to the metal detector, t...
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