CN1113743A - Electronic operation therapeutic equipment - Google Patents
Electronic operation therapeutic equipment Download PDFInfo
- Publication number
- CN1113743A CN1113743A CN 94106990 CN94106990A CN1113743A CN 1113743 A CN1113743 A CN 1113743A CN 94106990 CN94106990 CN 94106990 CN 94106990 A CN94106990 A CN 94106990A CN 1113743 A CN1113743 A CN 1113743A
- Authority
- CN
- China
- Prior art keywords
- circuit
- electronic
- panel
- electric energy
- therapeutic electrode
- Prior art date
- 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.)
- Pending
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- Surgical Instruments (AREA)
Abstract
The present invention relates to an electronic medical apparatus, consisting of casing, panel, regulating switch mounted on the panel, therapeutic electrode and electronic circuit. It is characterized by that its electronic circuit consists of power supply circuit 1, self-excited oscillator circuit 2 and step-up and electric energy output circuit 3. Said invention uses its self-excited oscillator circuit 2 and step-up and electric energy output circuit 3 to change the low-voltage D.C. of the power supply circuit 1 into high-frequency high-voltage A.C. and feed it to its therapeutic electrode, and use the therapeutic electrode to attain the goal of treating pathologic change tissue of human body. When the invented medical apparatus is used, the bleeding caused by said apparatus is little.
Description
The present invention relates to a kind of electromedical equipment.
Though some laser therapy aparatus therapeutic effect in the market are better, structure is complicated, price is expensive, the general less unable purchase of hospital, and expense is higher during patient treatment simultaneously.
The object of the present invention is to provide a kind of simple in structure, reliable electronic operation therapeutic equipment applied widely of use.
The present invention is realized by following technical scheme:
The present invention is made up of casing, panel, by-pass cock, therapeutic electrode and the electronic circuit measured on panel, its electronic circuit by power circuit I, oscillating circuit II, boost and electric energy output circuit III is formed.The oscillating circuit II is by transistor BG
1, BG
2, diode D
1, D
2, resistance R
1, R
2, R
3, R
4, capacitor C
1, C
2, C
3, C
4With inductance coil N
1, N
2, N
3, N
4A self-maintained circuit of forming.Boost and the electric energy output circuit be a booster transformer B
2, booster transformer B
2Primary coil and the inductance coil N in the self-maintained circuit II
1, N
2Join, an end of its secondary coil is by a capacitor C
5Ground connection, another termination therapeutic electrode.
Connect a treatment bar on the therapeutic instrument electrode, the rod end of treatment bar is tip-like or most advanced and sophisticated spherical.Circuit of the present invention utilizes the self-oscillation principle after connecting, and by self coupling, mutual coupling circuit, produces high frequency voltage on therapeutic electrode.With the needle point of treatment bar section or most advanced and sophisticated spherical near or insert in the pathological tissues of human body, pass to the energy that high frequency voltage discharged on the needle point by therapeutic electrode, can reach the purpose of treatment human lesion tissue.
The present invention is a kind of a kind of novel therapeutic instrument that replaces the laser therapy aparatus of existing market, and it is simple in structure; Cheap, applied widely; Operating maintenance is convenient; Safe and reliable.
Description of drawings:
Fig. 1 is the circuit theory diagrams of the embodiment of the invention 1;
Fig. 2 is the circuit theory diagrams of the embodiment of the invention 2.
The present invention is further described below in conjunction with drawings and Examples.
The casing of this therapeutic instrument, panel, and panel on the common processes well known of employings such as by-pass cock can process, installation.Its electronic circuit as shown in Figure 1, wherein I is a power circuit; II is an oscillating circuit; III is for boosting and the electric energy output circuit.Its power circuit I is by transformator B
1, rectification circuit A
1, three terminal regulator Ic and expand current circuit I
1With composition such as other electronic components, expand current circuit I
1Be connected on the two ends of three terminal regulator Ic, with the output current of expansion regulated power supply.Expand current circuit I
1By transistor BG
3, BG
4, diode D
3And resistance R
5, R
6Form, on power circuit, be connected to a heat radiation motor M, heat radiation when guaranteeing the work of this therapeutic instrument.Its oscillating circuit II is by transistor BG
1, BG
2, diode D
1, D
2, resistance R
1, R
2, capacitor C
1C
2With inductance coil N
1, N
2, N
3, N
4Deng composition, this oscillating circuit is a self-maintained circuit.Transistor BG
1And BG
2Model be BV406.BG
3Be silicon low-frequency high-power pipe, BG
4Be power tube in the silicon high frequency.It boosts and electric energy output circuit III is a booster transformer B
2, booster transformer B
2Primary coil and the inductance coil N in the self-maintained circuit II
1, N
2Join, an end of its secondary coil passes through capacitor C
5Ground connection is passed through capacitor C
5Play safeguard protection effect, another termination therapeutic electrode of secondary coil to human body.Connect a treatment bar on therapeutic electrode, the rod end of treatment bar is tip-like or most advanced and sophisticated spherical.Fig. 2 is the circuit theory diagrams of another embodiment of this therapeutic instrument, adopts resolution element to form constant current, sampling and adjustment circuit in its power circuit I, makes more reliable performance.Circuit board of the present invention is made the back and is adopted epoxy resin envelope film, its role is to: 1, can work under the bigger environment of humidity; 2, reduce energy loss.
In the electronic circuit of the present invention since self-maintained circuit on BG
1And BG
2The Ic imbalance, BG when energized like this
1And BG
2Alternately end and conducting, make the positive pole of power supply add to inductance coil N by turns
1And N
2Two ends, the low-voltage DC on the power circuit is become low-voltage AC, by booster transformer B2 low-voltage AC is become the high-frequency and high-voltage alternating current again and delivers to therapeutic electrode and use for when treatment.
To treat during treatment rod end near or insert the pathological tissues of human body, utilize the minimum space between needle point and pathological tissues, promptly form high field and produce electronic flame and moment and produce high temperature, thereby make the pathological tissues carbonization, solidify, gasify, reach the purpose of eliminating pathological tissues.The output voltage of this therapeutic instrument, frequency can need to regulate with treatment.When treating, the present invention insufficiency of blood, and easy to carry, be useful in different occasion treatments and use.
Claims (3)
1, a kind of electronic operation therapeutic equipment is made up of casing, panel, by-pass cock, therapeutic electrode, the electronic circuit put on the what panel, it is characterized in that described electronic circuit by power circuit I, oscillating circuit II, boost and electric energy output circuit III is formed.
2, according to claims 1 described electronic operation therapeutic equipment, it is characterized in that by transistor BG
1, BG
2, diode D
1, D
2, resistance R
1, R
2, R
3, R
4, capacitor C
1, C
2, C
3, C
4, and inductance coil N
1, N
2, N
3, N
4Form the oscillating circuit II.
3, according to claims 1 or 2 described boost and electric energy transmission of electricity road III is-booster transformer B
2, booster transformer B
2Primary coil and the inductance coil N in the oscillating circuit II
1, N
2Join, its secondary coil one end passes through capacitor C
5Ground connection, another termination therapeutic electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94106990 CN1113743A (en) | 1994-06-23 | 1994-06-23 | Electronic operation therapeutic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94106990 CN1113743A (en) | 1994-06-23 | 1994-06-23 | Electronic operation therapeutic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1113743A true CN1113743A (en) | 1995-12-27 |
Family
ID=5032742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94106990 Pending CN1113743A (en) | 1994-06-23 | 1994-06-23 | Electronic operation therapeutic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1113743A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081077C (en) * | 1998-09-12 | 2002-03-20 | 李世杰 | Snore-treating electrotherapeutic instrument |
-
1994
- 1994-06-23 CN CN 94106990 patent/CN1113743A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081077C (en) * | 1998-09-12 | 2002-03-20 | 李世杰 | Snore-treating electrotherapeutic instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |