CN205459014U - Improvement surgical electric scalpel head - Google Patents
Improvement surgical electric scalpel head Download PDFInfo
- Publication number
- CN205459014U CN205459014U CN201620053866.3U CN201620053866U CN205459014U CN 205459014 U CN205459014 U CN 205459014U CN 201620053866 U CN201620053866 U CN 201620053866U CN 205459014 U CN205459014 U CN 205459014U
- Authority
- CN
- China
- Prior art keywords
- elbow
- head
- conduction handle
- handle
- electric scalpel
- 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.)
- Expired - Fee Related
Links
Landscapes
- Endoscopes (AREA)
Abstract
The application discloses improvement surgical electric scalpel head includes: electrically conductive handle, mounting and working head, electrically conductive handle passes through the mounting with the working head is connected, the working head top is equipped with the elbow, elbow bending angle is 90, is elbow length range 3 5mm. The utility model provides improvement surgical electric scalpel head more than the electrically conductive long about 10cm of handle of ordinary length, makes the operation more convenient, more is fit for supporting laryngoscope operation down, makes the operation more convenient, the tool bit attenuates for operate meticulouslyr, the tool bit is equipped with the elbow, avoids blockking the shortcoming in the field of vision, and the operation is more prepared.
Description
Technical field
The application belongs to ENT & HN Surgery Dept. medical instruments field, specifically, relates to a kind of improvement electric surgical knife bit.
Background technology
Along with the development of medical science, the use of electric knife is more and more universal, and in operation process, the descending operation on hypopharynx of the micro-supporting laryngoscope of department of otorhinolaryngology (cyst, polyp etc.) often needs cutting, hemostasis.It is inadequate to there is length in application long handle electric knife head, and head end is too thick, and operation is fine not and stops the visual field.
Utility model content
In view of this, technical problems to be solved in this application are the problems stopping the visual field during use of existing electric surgical knife bit.
In order to solve above-mentioned technical problem, this application discloses a kind of improvement electric surgical knife bit, including: conduction handle, fixture and work head thereof, described conduction handle is connected with described work head by described fixture；Described work crown end is provided with elbow, and described elbow angle of bend is 90 °；Described elbow length range is 3-5mm.
Further, described conduction handle length range is 15-18cm.
Further, described conduction handle upper end is provided with conductive head.
Further, it is cased with insulation sleeve on outer wall in the middle part of described conduction handle.
Further, the cross section of described work head is circular or oblate.
Further, the diameter range of described work head is 0.6-0.7mm.
Compared with prior art, the application can obtain and include techniques below effect:
1) it is about more than 10cm than common long conduction handle, makes more convenient operation, be more suitable under supporting laryngoscope operation；
2) cutter head attenuates so that operate finer；
3) cutter head is provided with elbow, it is to avoid the shortcoming stopping the visual field, and operation more prepares.
Certainly, the arbitrary product implementing the application must be not necessarily required to reach all the above technique effect simultaneously.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, and the schematic description and description of the application is used for explaining the application, is not intended that the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the structural representation of the improvement electric surgical knife bit of the embodiment of the present application.
Detailed description of the invention
Describe presently filed embodiment in detail below in conjunction with drawings and Examples, thereby the application how application technology means are solved technical problem and the technology effect of reaching realizes process and can fully understand and implement according to this.
This application discloses a kind of improvement electric surgical knife bit, as it is shown in figure 1, include: conduction handle 100, fixture 200 and work 300 thereof, described conduction handle 100 is connected with described work 300 by described fixture 200；Described work 300 top is provided with elbow 310, and described elbow 310 angle of bend is 90 °；Described elbow 310 length range is 3-5mm；Described conduction handle 100 upper end is provided with conductive head 110；It is cased with insulation sleeve 120 on outer wall in the middle part of described conduction handle 100.
In the present embodiment, described conduction handle 100 length range is 15-18cm；The cross section of described work 300 is circular or oblate；Described work 300 diameter range is 0.6-0.7mm；The material of described work 300 uses the medical grade 304 antiseized cutter head of rustless steel.
Time specifically used, cut under supporting laryngoscope and stop blooding；The lengthening of conduction handle 100, when cutting and hemostasis, the operation for medical personnel offers convenience；Attenuating of cutter head 300 is finer so that accomplishing when cutting and hemostasis, it is to avoid operational error；The setting of elbow 310 so that the visual field becomes apparent from, it is more careful to observe in operation.
A kind of improvement electric surgical knife bit that the application provides, is about more than 10cm than common long conduction handle, makes more convenient operation, be more suitable under supporting laryngoscope operation；Cutter head 300 attenuates so that operate finer；Cutter head 300 is provided with elbow 310, it is to avoid the shortcoming stopping the visual field, and operation more prepares.
It can further be stated that, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include that the commodity of a series of key element or system not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this commodity or system.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in the commodity including described key element or system.
Described above illustrate and describes some preferred embodiments of the application, but as previously mentioned, it is to be understood that the application is not limited to form disclosed herein, it is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and can be modified by above-mentioned teaching or the technology of association area or knowledge in application contemplated scope described herein.And the change that those skilled in the art are carried out and change are without departing from spirit and scope, the most all should be in the protection domain of the application claims.
Claims (4)
1. an improvement electric surgical knife bit, it is characterised in that including: conduction handle, fixture and work head thereof, described conduction handle is connected with described work head by described fixture；Described work crown end is provided with elbow, and described elbow angle of bend is 90 °；Described elbow length range is 3-5mm；The diameter range of described work head is 0.6-0.7mm；Described conduction handle length range 15-18cm.
Improve electric surgical knife bit the most as claimed in claim 1, it is characterised in that described conduction handle upper end is provided with conductive head.
Improve electric surgical knife bit the most as claimed in claim 2, it is characterised in that in the middle part of described conduction handle, on outer wall, be cased with insulation sleeve.
Improve electric surgical knife bit the most as claimed in claim 3, it is characterised in that the cross section of described work head is circular or oblate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053866.3U CN205459014U (en) | 2016-01-19 | 2016-01-19 | Improvement surgical electric scalpel head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053866.3U CN205459014U (en) | 2016-01-19 | 2016-01-19 | Improvement surgical electric scalpel head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205459014U true CN205459014U (en) | 2016-08-17 |
Family
ID=56637960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053866.3U Expired - Fee Related CN205459014U (en) | 2016-01-19 | 2016-01-19 | Improvement surgical electric scalpel head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205459014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338834A (en) * | 2018-04-24 | 2018-07-31 | 上海交通大学医学院附属第九人民医院 | A kind of endoscope micro-wound instrument |
-
2016
- 2016-01-19 CN CN201620053866.3U patent/CN205459014U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338834A (en) * | 2018-04-24 | 2018-07-31 | 上海交通大学医学院附属第九人民医院 | A kind of endoscope micro-wound instrument |
| CN108338834B (en) * | 2018-04-24 | 2023-12-26 | 上海交通大学医学院附属第九人民医院 | Endoscope minimally invasive surgical instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR212018074793U2 (en) | ultrasound bone cutting tool | |
| CN205286449U (en) | Jaw cuts bone conduction board on titanium alloy | |
| CN205459014U (en) | Improvement surgical electric scalpel head | |
| CN104644244A (en) | Surgery scissors | |
| CN204293229U (en) | A kind of ultrasonic surgical blade | |
| CN203749506U (en) | Surgical scissors | |
| CN204306874U (en) | A kind of obstetrics and gynecology department scalpel | |
| CN106903739B (en) | The sterile cutter device of disposable medical | |
| CN205459017U (en) | Can buckle and take operation electrode sword of light source certainly | |
| CN208212052U (en) | A kind of multifunctional medical scissors | |
| CN204207851U (en) | A kind of visual area protective cover | |
| CN204209712U (en) | A kind of scissors | |
| CN206414262U (en) | A kind of multi-functional assessment tool chi | |
| CN2845742Y (en) | Micro traumatic cutter for yellow ligament | |
| CN205913468U (en) | Orthopedics cutting gypsum is with saw protector | |
| CN205019124U (en) | Lacrimal sac nasal cavity coincide and cuts | |
| CN213588410U (en) | Novel mastoid root rongeur | |
| CN107157535A (en) | It is multifunctional assembled to cut | |
| US9113942B2 (en) | Surgical tool | |
| CN208435728U (en) | One kind opening abdomen positioning scalpel | |
| CN203195744U (en) | Bent operation knife with edged back | |
| CN207940914U (en) | Surgical clamp | |
| CN211749920U (en) | Needle bin structure of disposable circumcision anastomat | |
| CN105769292A (en) | Medical ligature scissors | |
| CN211560249U (en) | Multifunctional milling needle for hallux valgus operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |