CN201861754U - Low-temperature plasma bipolar treatment knife head - Google Patents
Low-temperature plasma bipolar treatment knife head Download PDFInfo
- Publication number
- CN201861754U CN201861754U CN2010206234448U CN201020623444U CN201861754U CN 201861754 U CN201861754 U CN 201861754U CN 2010206234448 U CN2010206234448 U CN 2010206234448U CN 201020623444 U CN201020623444 U CN 201020623444U CN 201861754 U CN201861754 U CN 201861754U
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- Prior art keywords
- knife head
- cutter head
- polar
- knife
- low
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Abstract
The utility model discloses a low-temperature plasma bipolar treatment knife head, which is connected with a therapeutic apparatus and comprises a handle, a knife head, a knife bar, and a guiding wire providing electrodes inside the knife bar. The knife head and the knife bar form a Y shape, a left polar and a right polar are formed by the knife head, and the left polar and the right polar of the knife head are respectively connected with the guiding wire inside the knife bar. The front end of the low-temperature plasma bipolar treatment knife head can utilize the front ends of needles of the left polar and the right polar of the knife head to contact hemorrhagic spots so as to stop bleeding in the process of an operation, a plane also can be formed between the left polar and the right polar of the knife head to stop bleeding on the blood oozing surface, and simultaneously the knife head can be used for conducting ablation treatment and coagulation treatment on partial tissues.
Description
Affiliated technical field
This utility model relates to the surgical operation Medical Instruments, particularly a kind of radio frequency plasma operation cutter head.
Background technology
Operative treatment is that a kind of risk is than higher medical scheme, wherein amount of bleeding greatly and hemorrhage back blood hindered the doctor to observe sight line be exactly to produce dangerous one side to implementing operative site, the present utilization of " plasma " technology on medical operating, use the operation risk obtain very big reduction, " plasma "---promptly, produce plasma with the electric energy exciting media, high speed charged particle in the plasma directly interrupts molecular link, make protein etc. organize cracking to be vaporized into H2, O2, CO2, low-molecular-weight gas such as N2 and methane, thereby realize Wicresoft's effect, and can implement hemostasis to operation face when undergoing surgery, the advantageous effect of " plasma " technology in clinical treatment be the trend of medical development just.
Plasma technique is the electrode that produce to need with therapeutic instrument, is transported to then to realize on the operation cutter head, and cutter head promptly is equivalent to the scalpel of general surgery, is used to cut.
But its form of present cutter head is single, does not satisfy the enforcement needs of some operation.When implementing different operations, needed cutter head structure should be different.
The utility model content
In order to overcome above problem, this utility model provides low-temperature plasma bipolar treatment cutter head, is being used to melt, is being convenient to very much operation on the operative treatment such as hemostasis and implements.
This utility model is following structure:
The bipolar treatment cutter head of low-temperature plasma links with therapeutic instrument, comprises the lead that electrode is provided in the cutter head 3 on handle 1, the handle, the knife bar 2 that connects handle and cutter head, the knife bar 2; Cutter head 3 forms " Y " font with knife bar 2, and cutter head 3 forms the two poles of the earth, the left and right sides.The two poles of the earth, the left and right sides of cutter head are connected with lead in the knife bar respectively.
Cutter head front end of the present utility model is in the process of implementing operation, can utilize the front end contact bleeding point of cutter head about 3 utmost points to stop blooding, also can utilize and form a face about cutter head between the utmost point, the oozing of blood face is stopped blooding, simultaneously this cutter head also can melt local organization, solidification treatment.
Description of drawings
The structure chart of Fig. 1 this utility model cutter head.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further specified.
Cutter head handle 1 is provided with switch, and the jack-plug socket and the therapeutic instrument of handle 1 rear end join, and therapeutic instrument is respectively the electrode of the two poles of the earth, cutter head 3 left and right sides input different potentials, produce potential difference between between the utmost point about making, form plasma, be used for that the position is implemented in operation and melt, hemostasis simultaneously.When the bleeding part is a point, can only utilize cutter head front end contact bleeding point to stop blooding, when the bleeding part is a big face, utilize to form a face about cutter head between the utmost point, the oozing of blood face is stopped blooding.
In conjunction with the accompanying drawings the specific embodiment of the present utility model has been carried out exemplary description above, obviously this utility model is not limited thereto, and the various remodeling that carry out in this utility model scope all do not exceed protection domain of the present utility model.
Claims (2)
1. the bipolar treatment cutter head of low-temperature plasma links with therapeutic instrument, comprises the lead that electrode is provided in the cutter head (3) on handle (1), the handle (1), the knife bar (2) that connects handle (1) and cutter head (3), the knife bar (2); Its feature forms " Y " font in, described cutter head (3) and knife bar (2), and cutter head (3) forms the two poles of the earth, the left and right sides.
2. the bipolar treatment cutter head of low-temperature plasma according to claim 1 is characterized in that, the two poles of the earth, the left and right sides of cutter head (3) respectively with knife bar (2) in lead be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206234448U CN201861754U (en) | 2010-11-25 | 2010-11-25 | Low-temperature plasma bipolar treatment knife head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206234448U CN201861754U (en) | 2010-11-25 | 2010-11-25 | Low-temperature plasma bipolar treatment knife head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201861754U true CN201861754U (en) | 2011-06-15 |
Family
ID=44132922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206234448U Expired - Lifetime CN201861754U (en) | 2010-11-25 | 2010-11-25 | Low-temperature plasma bipolar treatment knife head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201861754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106880401A (en) * | 2017-03-28 | 2017-06-23 | 成都美创医疗科技股份有限公司 | A kind of plasma debridement surgical knife |
-
2010
- 2010-11-25 CN CN2010206234448U patent/CN201861754U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106880401A (en) * | 2017-03-28 | 2017-06-23 | 成都美创医疗科技股份有限公司 | A kind of plasma debridement surgical knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Qin Wanchun Document name: Notification of Passing Examination on Formalities |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHENGDU MECHAN MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHENGDU MECHAN ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Wenjiang District 610000 of Sichuan city of Chengdu province Chengdu Strait science and Technology Industry Development Park West Huayin industrial port No. 618 Ke Lin Lu Patentee after: Chengdu Megtron medical science and technology limited company Address before: 610000 No. 29, No. two East Ring Road, Chenghua District, Sichuan, Chengdu Patentee before: Chengdu Mechan Electronic Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |