CN206102734U - Medical electrotome pen with flexible function - Google Patents
Medical electrotome pen with flexible function Download PDFInfo
- Publication number
- CN206102734U CN206102734U CN201620771855.9U CN201620771855U CN206102734U CN 206102734 U CN206102734 U CN 206102734U CN 201620771855 U CN201620771855 U CN 201620771855U CN 206102734 U CN206102734 U CN 206102734U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- cutter arbor
- knife bar
- indictments
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- 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.)
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Abstract
The utility model discloses a medical electrotome pen with flexible function, include the handle of a knife and wear to establish the cutter arbor in its, the cutter arbor front end is provided with the tool bit, and the rear end is connected with outside high frequency surgical device through the connecting wire, be provided with the electricity and cut pass and the electric switch that congeals on the handle of a knife, set firmly the binding clip cover that has the external screw thread at the handle of a knife front end, logical groove has been offered in the front end equilibrium of binding clip cover, overlaps the fastening nut who is equipped with with binding clip cover external screw thread looks adaptation on the cutter arbor that the binding clip cover was worn out, seted up the spout along its length direction on the handle of a knife lateral wall, the slider that links firmly mutually with the cutter arbor is outside the spout extends the handle of a knife lateral wall. The utility model has the advantage of simple structure, it is easy and simple to handle. The light extension that realizes the cutter arbor, shorten and be fixed, prevent effectively that cutter arbor front end and tool bit from rocking, improve operation technique's accuracy, sliding block adjusts the cutter arbor and stretches out length, and hand contactless cutter arbor does not cause the tool bit to pollute, improves surgery effect, protects patient and operating personnel's life safety.
Description
Technical field
This utility model is related to surgical operating instrument, more particularly, to a kind of electro-medical writing of indictments, appeals, etc. with Telescopic.
Background technology
With the development of science and technology, pencil has replaced traditional mechanical operation knife to be widely used in surgical operation.Electricity
The writing of indictments, appeals, etc. is mainly used in thyroid surgery, Oral and Maxillofacial Surgery, liver and gall pancreas spleen surgical operation, Breast Surgery operation, god
Surgically, bone surgery, ent surgery, the operation of reconstruction section, ophthalmologic operation, plastic surgery operations, outside children
Section's operation, cardiac thoracic surgery etc.；By pencil and high frequency surgical equipment when using（Main frame）Use cooperatively, using high frequency electric
The heat effect cutting and blood coagulation that carry out in art.
The electrode length of traditional pencil can not be adjusted, doctor when being operated, due to by surgical field of view and
The impact of operative site, the pencil that electrode length is fixed can cause great inconvenience to clinical operation；Sometimes to complete operation,
The pencil that Different electrodes length is changed in operation process is even needed, is operated very loaded down with trivial details.
At present the pencil that electrode can stretch also is occurred in that on the market, its structure is realized by telescopic tube
Electrode is elongated or shortened；Because pencil does not have the function of fixed electrode, when electrode extension is longer, using
Easily occur electrode front end in journey to rock, affect the accuracy of operation technique；Meanwhile, when pencil is adjusted, need grasping handle electrode
Front end stretches or bounces back, and hand easily touches cutter head, causes cutter head to pollute, and affects surgical effect, and patient can be also endangered when serious
And the life security of operator.
The content of the invention
This utility model purpose is to provide the electro-medical writing of indictments, appeals, etc. with Telescopic a kind of easy to adjust and safe.
For achieving the above object, this utility model can take following technical proposals：
The electro-medical writing of indictments, appeals, etc. with Telescopic described in the utility model, including handle of a knife and being located in the handle of a knife carries
The knife bar of insulation sleeve；The knife bar front end is provided with cutter head, and its rear end is connected by connecting line with external high frequency surgical apparatuses；
TURP switch and coagulation switch are provided with the handle of a knife, are installed with externally threaded anchorage clip in the handle of a knife front end
Set, it is described fastening chuck front end equilibrium offer groove, be set with from the knife bar that the anchorage clip set is passed with tightly
Gu the clamp nut that chuck external screw thread is adapted；Chute is offered along its length in the handle side walls, with the knife
The slide block that bar is fixedly connected with extends outside the handle side walls from the chute.
Nut block is provided with the knife bar of the clamp nut front end.
The slide block is matsurface with human finger contact surface.
Some antiskid grooves are offered on the clamp nut outer peripheral face along its circumferential uniform intervals.
This utility model advantage is simple structure, easy to operate.Turn on and just can easily realize after clamp nut knife bar
Elongate or shorten, after knife bar length adjustment in place after, tighten clamp nut, complete under the effect of tightening up of fastening swivel nut front end
Fixation to knife bar length, effectively prevents knife bar front end and cutter head from rocking, and improves the accuracy of operation technique；By sliding slider
To adjust the length that knife bar stretches out, make hand not contact knife bar front end, do not result in cutter head pollution, improve surgical effect, protection
Patient and the life security of operator.
Description of the drawings
Fig. 1 is this utility model structural representation.
Fig. 2 be in Fig. 1 A-A to cutaway view Amplified image.
Specific embodiment
As shown in Figure 1-2, the electro-medical writing of indictments, appeals, etc. with Telescopic described in the utility model, including handle of a knife 1 and it is located in
Knife bar 2 with insulation sleeve in handle of a knife 1；The front end of knife bar 2 is provided with cutter head 3, and the rear end of knife bar 2 is by connecting line 4 and external high frequency
Surgical apparatuses are connected, and connecting line 4 is passed from the rear end of handle of a knife 1；The front end of handle of a knife 1 is stretched out in the front end of knife bar 2, is provided with handle of a knife 1
TURP switch 5 and coagulation switch 6, are installed with externally threaded fastening chuck 7 in the front end of handle of a knife 1, and the front end for fastening chuck 7 is equal
Weighing apparatus offers groove 8, and to make the chucking power of fastening chuck 7 maximum, groove 8 is opened up along the circumferential uniform intervals of fastening chuck 7
2-3；The clamp nut 9 being adapted with the fastening external screw thread of chuck 7 is set with the knife bar 2 that Self-fastening chuck 7 is passed；In handle of a knife
Chute 10 is offered along its length on 1 side wall, and the slide block 11 being fixedly connected with knife bar 2 extends the side wall of handle of a knife 1 from chute 10
Outward.
When in use, only clamp nut 9 need to be turned on, slide block 11 is moved afterwards, slide block 11 drives the knife being fixedly connected with it
Bar 2 is moved, and elongates or shortens the front end of knife bar 2, easily realizes the adjustment of the length of knife bar 2；After the length adjustment of knife bar 2 in place after,
Clamp nut 9 is tightened, under the active force that clamp nut 9 is screwed, fastening chuck 7 front end can inwardly be polymerized, and compress knife bar 2；
The fixation after elongating or shortening to knife bar 2 is completed under the fastening pressuring action of chuck 7, it is ensured that the front end of knife bar 2 and cutter head 3 will not shake
It is dynamic, strengthen the steadiness of knife bar 2, the accuracy of operation technique is improved, make the adjustment of the length of knife bar 2 easier, quick.
To prevent the clamp nut 9 after unclamping from sliding, on the knife bar 2 of the front end of clamp nut 9 nut block is provided with
12, while the frictional force for increase when unclamping or tightening clamp nut 9 between finger and clamp nut 9, outside clamp nut 9
Some antiskid grooves 13 are offered on side face along its circumferential uniform intervals；Frictional force during slide block 11 mobile for increase, slide block 11
Upper and human finger contact surface is matsurface, contributes to finger sliding slider 11, is easy to operation.
Claims (4)
1. a kind of electro-medical writing of indictments, appeals, etc. with Telescopic, including handle of a knife（1）Be located in the handle of a knife（1）It is interior with insulation sleeve
Knife bar（2）；The knife bar（2）Front end is provided with cutter head（3）, its rear end passes through connecting line（4）With external high frequency surgical apparatuses
It is connected；In the handle of a knife（1）On be provided with TURP switch（5）With coagulation switch（6）, it is characterised in that：In the handle of a knife（1）
Front end is installed with externally threaded fastening chuck（7）, the fastening chuck（7）Front end equilibrium offer groove（8）, from institute
State fastening chuck（7）The knife bar for passing（2）On be set with and fasten chuck（7）The clamp nut that external screw thread is adapted（9）；
In the handle of a knife（1）Offer chute on the wall of side along its length（10）, with the knife bar（2）The slide block being fixedly connected with（11）From
The chute（10）Extend the handle of a knife（1）Outside the wall of side.
2. the electro-medical writing of indictments, appeals, etc. with Telescopic according to claim 1, it is characterised in that：Positioned at the clamp nut
（9）The knife bar of front end（2）On be provided with nut block（12）.
3. the electro-medical writing of indictments, appeals, etc. with Telescopic according to claim 1 and 2, it is characterised in that：The slide block（11）
It is matsurface with human finger contact surface.
4. the electro-medical writing of indictments, appeals, etc. with Telescopic according to claim 1 and 2, it is characterised in that：In the fastening spiral shell
It is female（9）Some antiskid grooves are offered on outer peripheral face along its circumferential uniform intervals（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771855.9U CN206102734U (en) | 2016-07-21 | 2016-07-21 | Medical electrotome pen with flexible function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771855.9U CN206102734U (en) | 2016-07-21 | 2016-07-21 | Medical electrotome pen with flexible function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206102734U true CN206102734U (en) | 2017-04-19 |
Family
ID=58511807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620771855.9U Active CN206102734U (en) | 2016-07-21 | 2016-07-21 | Medical electrotome pen with flexible function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206102734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528300A (en) * | 2018-12-28 | 2019-03-29 | 浙江舒友仪器设备有限公司 | A kind of operation electrotome pen |
| CN109549693A (en) * | 2018-09-30 | 2019-04-02 | 杭州市第人民医院 | A kind of telescopic cervical dilator bar and application method |
-
2016
- 2016-07-21 CN CN201620771855.9U patent/CN206102734U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549693A (en) * | 2018-09-30 | 2019-04-02 | 杭州市第人民医院 | A kind of telescopic cervical dilator bar and application method |
| CN109528300A (en) * | 2018-12-28 | 2019-03-29 | 浙江舒友仪器设备有限公司 | A kind of operation electrotome pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 206 Xingang Avenue, aviation port, Zhengzhou, Henan Patentee after: Zhengzhou Kang Sheng Jiutai medical Limited by Share Ltd Address before: 450000 No. 1, 2 building, No. 11 Changchun Road, Zhengzhou high tech Industrial Development Zone, Henan B1 Patentee before: Zhengzhou Kang Sheng Jiutai medical Limited by Share Ltd |