CN2836739Y - Microwave thermocoagulation therapeutic instrument for tumor - Google Patents
Microwave thermocoagulation therapeutic instrument for tumor Download PDFInfo
- Publication number
- CN2836739Y CN2836739Y CN 200520059670 CN200520059670U CN2836739Y CN 2836739 Y CN2836739 Y CN 2836739Y CN 200520059670 CN200520059670 CN 200520059670 CN 200520059670 U CN200520059670 U CN 200520059670U CN 2836739 Y CN2836739 Y CN 2836739Y
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- microwave
- thermocoagulation
- utility
- model
- therapeutic instrument
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model relates to a microwave thermocoagulation therapeutic instrument for tumors, which comprises a body and a plurality of clamping claws which are fixed on the lateral side of the body. Compared with the existing microwave thermocoagulation therapeutic instrument, the microwave thermocoagulation therapeutic instrument for tumors of the utility model integrates function units, such as a microwave thermocoagulation unit, image documentation equipment, an electrode probe, a computer, a display, etc. into integration, reduces requisite connecting lines when each function unit is discrete and leads the circumference of an operating table to be neat. The utility model is convenient for medical staff to operate. Because of the existence of the clamping claw, the fixation of the electrode probe in the course of operation is very convenient and firm. In addition, the utility model avoid inconvenience brought by manual operation and realizes and purposes of safe operation and convenient operation.
Description
Technical field
This utility model relates to a kind of tumor microwave thermal coagulating treatment instrument that has improved.
Background technology
Increasing along with malignancy disease (cancer) patient, oncotherapy become one of difficult medical problem that 21st century needs to be resolved hurrily.In recent years, medical circle has proposed a kind of microwave thermal coagulation therapy, it adopts the microwave electrodes probe is percutaneously advanced in the cancerous protuberance, by microwave thermal coagulating treatment instrument heating electrode probe, interstitial laser photocoagulation is absorbed in the coagulation necrosis district around making electrode catheter, and the method is primarily aimed at unresectable cancer focus and relapsed cancer focus.In clinical practice, this therapy for treating less than 2 centimetres of unijunctions joint can't excise hepatocarcinoma, greater than 3 centimetres big hepatocarcinoma, invade the hepatocarcinoma of bile duct etc., all obtain certain curative effect.In the actual operative process, in order farthest to alleviate patient's misery, shorten the process of postoperative recovery, the general short and small opening that only cuts 5 millimeter at the electrode catheter place of thrusting, reduce the difficulty of sewing up on the one hand, avoid bleeding profusely, also dwindle the area of cicatrix after the rehabilitation on the other hand as far as possible.Yet, the electrode catheter of existing microwave thermal coagulating treatment instrument is by manually-operated, that is, the electrode catheter that thrusts human body is fully by medical personnel's hand-held of carrying out operation, because the length of otch is very short, and people's both hands can inevitably tremble, and therefore are easy to tear otch, cause unnecessary misery to the patient, and, because the shake of hands, the elimination effect of focus also can be affected, and is unfavorable for patient's rehabilitation.On the other hand, the microwave thermal coagulating treatment instrument need cooperate image documentation equipment, computer, display etc. to use together, and traditional microwave thermal coagulating treatment instrument and fail each functional unit such as image documentation equipment, computer, display is integrated, the cable of each equipment is interlaced in actual mechanical process, and the activity space that makes medical personnel operate is restricted.
Therefore, provide a kind of safe in utilization, easy to operate tumor microwave thermal coagulating treatment instrument real for necessary.
Summary of the invention
The purpose of this utility model is a kind of safe in utilization, easy to operate tumor microwave thermal coagulating treatment instrument of design.
For achieving the above object, the tumor microwave thermal coagulating treatment instrument that provides of this utility model comprises a body and is fixed in a plurality of claws on the body side.
Compared to existing tumor microwave thermal coagulating treatment instrument, tumor microwave thermal coagulating treatment instrument described in the utility model solidifies the unit with microwave thermal, image documentation equipment, electrode catheter, computer, functional units such as display well integrate, reduce each functional unit and divided necessary immediately line, make operating-table clean and tidy all around, be convenient to medical personnel's operation, and because the existence of claw, electrode catheter can be fixed with claw, make the fixing very convenient of electrode catheter in the operation process, firmly, all inconvenience of having avoided manually-operated to bring has realized safe in utilization, easy to operate purpose.
Description of drawings
Fig. 1 is an axonometric chart of the present utility model;
Fig. 2 is the axonometric chart of claw described in the utility model;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of claw described in the utility model;
Fig. 4 is the enlarged drawing of the electrode catheter fixed claw of claw described in the utility model.
Below in conjunction with the diagram and preferred embodiment the utility model is described in further detail.
The specific embodiment
See also shown in Figure 1ly, the preferred embodiment of tumor microwave thermal coagulating treatment instrument described in the utility model comprises body 1, is fixed in the claw 2 of body 1 both sides.
On the microwave thermal coagulating treatment instrument body 1 microwave thermal is installed and solidifies functional units such as unit, electrode catheter, image documentation equipment, computer, display, various functional units and the connection of circuit therebetween do not indicate in diagram.
In conjunction with reference to Fig. 2, shown in Figure 3, claw 2 is respectively applied for fixes two electrode catheter (not shown), and claw 2 comprises stationary pipes 20, first connection tube 21, roll tube 22, joint 23, second connection tube 24, gooseneck 25 and electrode catheter fixed claw 26.Stationary pipes 20 is fixed in the side of neoplastic fevers coagulating treatment instrument body 1, fixedlys connected with stationary pipes 20 by pin 211 in the upper end 210 of first connection tube 21.A sliding tray 221 is set on the excircle of the round end 220 of roll tube 22, roll tube 22 by spacer pin 213, lock nut 214 rotatably is connected with the lower end 212 of connection tube 21 or lock, wherein spacer pin 213 is inserted in the sliding tray 221, prevent that on the one hand roll tube 22 from axially deviating from from first connection tube 21, make roll tube 22 to rotate on the other hand relative to first connection tube 21.
The end of second connection tube 24 is connected with gooseneck 25, and the end of gooseneck 25 is provided with an electrode catheter fixed claw 26.
Fig. 4 is the enlarged drawing of electrode catheter fixed claw 26, and in use, a plurality of snap rings 260 of electrode catheter fixed claw 26 can clamp the electrode catheter (not shown) very securely.
Tumor microwave thermal coagulating treatment instrument described in the utility model is than existing tumor microwave thermal coagulating treatment instrument, microwave thermal is solidified the unit, image documentation equipment, electrode catheter, computer, functional units such as display are well integrated, obviously, reduce each functional unit and divided necessary immediately line, make operating-table clean and tidy all around, be convenient to medical personnel's operation, and because the existence of claw 2, electrode catheter is fixing very convenient in the operation process, firmly, all inconvenience of having avoided manually-operated to bring has realized safe in utilization, easy to operate purpose.
Technical conceive of the present utility model is not limited in the foregoing description, can also obtain many different embodiment according to design of the present utility model, for example the structure of claw 2 can be flexible and changeable, and electrode catheter fixed claw 26 also can be done corresponding the variation according to the shape of electrode catheter.Suchlike minor alteration and equivalent transformation all should be included within the described scope of claim.
Claims (2)
1, tumor microwave thermal coagulating treatment instrument comprises a body, it is characterized in that: a plurality of claws are fixed in the side of tumor microwave thermal coagulating treatment instrument body.
2, tumor microwave thermal coagulating treatment instrument according to claim 1 is characterized in that:
Described claw comprises:
Stationary pipes;
First connection tube, it is fixedlyed connected with stationary pipes;
Roll tube, it rotatably is connected with first connection tube or locks;
Second connection tube;
The joint, it is with roll tube and second connection tube rotation combination;
Gooseneck, its end with second connection tube is connected; And
The electrode catheter fixed claw, it is arranged on the end of gooseneck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059670 CN2836739Y (en) | 2005-06-10 | 2005-06-10 | Microwave thermocoagulation therapeutic instrument for tumor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059670 CN2836739Y (en) | 2005-06-10 | 2005-06-10 | Microwave thermocoagulation therapeutic instrument for tumor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2836739Y true CN2836739Y (en) | 2006-11-15 |
Family
ID=37391225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520059670 Expired - Fee Related CN2836739Y (en) | 2005-06-10 | 2005-06-10 | Microwave thermocoagulation therapeutic instrument for tumor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2836739Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674529A (en) * | 2019-03-02 | 2019-04-26 | 合肥赫博医疗器械有限责任公司 | A kind of hysteroscope heat setting nipper preventing tumour spread transfer |
| CN109674530A (en) * | 2019-03-02 | 2019-04-26 | 合肥赫博医疗器械有限责任公司 | The solidifying myomata of cutting of electric heating for preventing tumour spread transfer bores crow bar |
-
2005
- 2005-06-10 CN CN 200520059670 patent/CN2836739Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674529A (en) * | 2019-03-02 | 2019-04-26 | 合肥赫博医疗器械有限责任公司 | A kind of hysteroscope heat setting nipper preventing tumour spread transfer |
| CN109674530A (en) * | 2019-03-02 | 2019-04-26 | 合肥赫博医疗器械有限责任公司 | The solidifying myomata of cutting of electric heating for preventing tumour spread transfer bores crow bar |
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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: 20061115 Termination date: 20120610 |