CN2930643Y - Microwave heat coagulation therapeutic instruments for treating tumour - Google Patents
Microwave heat coagulation therapeutic instruments for treating tumour Download PDFInfo
- Publication number
- CN2930643Y CN2930643Y CN 200620060266 CN200620060266U CN2930643Y CN 2930643 Y CN2930643 Y CN 2930643Y CN 200620060266 CN200620060266 CN 200620060266 CN 200620060266 U CN200620060266 U CN 200620060266U CN 2930643 Y CN2930643 Y CN 2930643Y
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- treatment
- pin
- main frame
- treatment pin
- therapeutic
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Abstract
A tumor microwave thermocoagulation therapeutic instrument provided by the utility model comprises a host and a plurality of therapeutic needles electrical connected with the host. The handle of each therapeutic needle is provided inside with a display circuit for exchanging information with the host and displaying different working states of the therapeutic needle. The utility model can control the therapeutic needle directly and conveniently and reflect the working states of the therapeutic needle real-timely, thereby it is convenient for the operation of medical staff and can reduce man-induced misoperation and magnetic leakage.
Description
Technical field
This utility model relates to a kind of microwave therapy apparatus that has improved, particularly a kind of tumor microwave thermal coagulating treatment instrument that can show treatment pin duty.
Background technology
Tumor microwave thermal coagulating treatment instrument is made up of main frame and treatment pin usually, the main frame internal integration has functional units such as image documentation equipment, microwave device, control device, the treatment pin is pegged graft by the microwave delivery outlet and the main frame of main frame, during treatment, the treatment pin is percutaneously advanced into tumor, send microwave by main frame to the treatment pin, utilize in the treatment pin tissue and produce microwave radiation, the local elevated temperature heat solidification zone of certain form that forms is with the deactivation of tumor conformal shape.Tumor microwave thermal solidification treatment because its wound area is little, to little, the no radiotherapy of tumor surrounding tissue damage, chemical therapy toxic side effect, advantages such as no whole body toxic and side effects more and more widely be applied to oncotherapy.
There are many lead-in wires to be connected on the main frame with main frame external power source or apparatus, common main frame has a segment distance from patient during treatment, it is very inconvenient to control the treatment pin by main frame, and the main frame of existing tumor microwave thermal coagulating treatment instrument does not show the duty for the treatment of pin, whether the treatment pin connects, whether start working, do not feed back on the main frame, the treatment pin does not show yet.There are a lot of potential safety hazards in the tumor microwave thermal coagulating treatment instrument of this open loop control mode, and particularly a therapeutic instrument is furnished with easier the makeing mistakes when treating pin of effecting a radical cure more.Such as, the medical care operator select treatment pin first for use by control panel, but because of the treatment of careless actual intervention human body lesions position is treatment pin second or treatment pin third, and for example, sent work order for the treatment pin by the host computer control panel, but because of the treatment pin with the interface of microwave therapy apparatus loosening or treatment pin do not receive the microwave delivery outlet or treat pin and be damaged, in these cases, therapeutic instrument does not only have desired therapeutic effect, causes security incident because of microwave leakage on the contrary.
Summary of the invention
Main purpose of the present utility model provides a kind of is convenient to control the treatment pin, also the tumor microwave thermal coagulating treatment instrument of the duty of pin is treated in demonstration.
For achieving the above object, the treatment pin that the tumor microwave thermal coagulating treatment instrument that this utility model provides comprises main frame and is electrically connected with main frame, such treatment pin can have many on a main frame, every treatment pin handle is built-in with the main frame exchange message and can show the display circuit of treatment pin different operating state.
A concrete scheme is that display circuit adopts a signal generating circuit and an indicator elment to constitute, the doctor can send signal to main frame by signal generating circuit after treatment is needled into focus, after main frame is received signal, make this treatment pin enter duty on the one hand, send working signal to indicator elment on the other hand.
Scheme is that the indication element can adopt sounding component more specifically, and the signal prompt operator that sounds treats the residing duty of pin, represents different duties as send alternative sounds with buzzer; Indicator elment can also adopt light-emitting component, with bright, do not work, glimmer and represent different duties.
Compare with existing tumor microwave thermal coagulating treatment instrument, this utility model is after loading onto treatment pin display circuit on the handle of treatment pin, directly can choose this treatment pin by button on the treatment pin, avoid misusing the generation of treatment pin problem, when closing the treatment pin, can needn't bring great convenience to operation by main frame at a distance directly by the button on the treatment pin.In addition, the indicator elment on the treatment pin can demonstrate the duty of treatment pin clear, intuitively, can avoid the artificial maloperation and the generation of minimizing leakage field accident.
Description of drawings
Fig. 1 is the sketch map that has the tumor microwave thermal coagulating treatment instrument of a treatment pin;
Fig. 2 is according to display circuit schematic diagram of the present utility model.
The utility model is described in further detail below in conjunction with embodiment.
The specific embodiment
Referring to Fig. 1 and Fig. 2, this utility model comprises main frame 1 and treatment pin 2, the built-in treatment pin of the handle duty display circuit of treatment pin 2, the duty display circuit mainly comprises button S1 and indicator elment D1, and button S1 and indicator elment D1 are installed in respectively on treatment pin 2 handles is convenient to the place that operator touch and estimate.Indicator elment D1 is a light emitting diode, can show treatment pin three kinds of different operating states: this treatment pin does not have to be when selected and extinguishes state, and this treatment pin is normal bright state when selected when working with this treatment pin with the blink states of 1Hz frequency scintillation.J1 is the control interface of treatment pin 2 with tumor microwave thermal coagulating treatment instrument main frame 1, also be the control interface of treatment pin duty display circuit and tumor microwave thermal coagulating treatment instrument main frame 1, main frame 1 is by this interface and treatment pin 2 and treatment pin duty display circuit exchange message.
During treatment, the treatment pin 2 implant into body lesions positions that medical personnel will choose are pressed the button S1 on the treatment pin, after main frame 1 receives that button S1 presses the signal that provides, light the indicator elment D1 on the treatment pin on the one hand, inform that this treatment pin of medical personnel is selected.During begin treatment, main frame 1 by tumor microwave thermal coagulating treatment instrument sends work order to the treatment pin of having chosen 2, and meanwhile, the main frame 1 also indicator elment D1 on the treatment pin sends electric impulse signal, make the frequency scintillation of indicator elment D1, show this treatment pin begin treatment with 1Hz.When needs stop to treat, main frame 1 sends the treatment halt instruction to treating ongoing treatment pin 2, main frame 1 stops simultaneously to indicator elment D1 generating pulse signal, treatment pin 2 stops treatment, and indicator elment D1 returns to normal bright state, shows that treatment pin 2 still be selected but stopped treating, can press the button S1 this moment, indicator elment D1 extinguishes, and it is selected to show that this treatment pin 2 does not have, and can move or dismantle the treatment pin.If restart treatment after just suspending a bit of time of treatment, can press the button S1, directly under the selected state of treatment pin 2, send work order to treatment pin 2 by main frame 1, restart treatment.
Another embodiment is that the indication element adopts a buzzer, sends different sound and shows the different duty of treatment pin.
An embodiment is that the indication element adopts a Music Clip again, sends different music and shows the different duty of treatment pin.
Claims (3)
1, a kind of tumor microwave thermal coagulating treatment instrument comprises
Main frame and the treatment pin that is electrically connected with main frame;
It is characterized in that:
Treatment pin handle is built-in with the main frame exchange message and can show the display circuit of treatment pin different operating state.
2, tumor microwave thermal coagulating treatment instrument according to claim 1 is characterized in that:
Described display circuit comprises a signal generating circuit and an indicator elment.
3, tumor microwave thermal coagulating treatment instrument according to claim 2 is characterized in that:
Described signal generating circuit is a button that can send make-and-break signal to described main frame;
Described indicator elment is sounding or the light-emitting component that is subjected to host computer control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060266 CN2930643Y (en) | 2006-06-11 | 2006-06-11 | Microwave heat coagulation therapeutic instruments for treating tumour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060266 CN2930643Y (en) | 2006-06-11 | 2006-06-11 | Microwave heat coagulation therapeutic instruments for treating tumour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2930643Y true CN2930643Y (en) | 2007-08-08 |
Family
ID=38347144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060266 Expired - Fee Related CN2930643Y (en) | 2006-06-11 | 2006-06-11 | Microwave heat coagulation therapeutic instruments for treating tumour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2930643Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013134908A1 (en) * | 2012-03-11 | 2013-09-19 | Li Nong | Thermocoagulation needle |
-
2006
- 2006-06-11 CN CN 200620060266 patent/CN2930643Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013134908A1 (en) * | 2012-03-11 | 2013-09-19 | Li Nong | Thermocoagulation needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20120611 |