CN205459016U - Telescopic safe type electrotome of segmentation - Google Patents
Telescopic safe type electrotome of segmentation Download PDFInfo
- Publication number
- CN205459016U CN205459016U CN201620079918.4U CN201620079918U CN205459016U CN 205459016 U CN205459016 U CN 205459016U CN 201620079918 U CN201620079918 U CN 201620079918U CN 205459016 U CN205459016 U CN 205459016U
- Authority
- CN
- China
- Prior art keywords
- flexible
- flexible button
- button
- telescopic section
- electric knife
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a telescopic safe type electrotome of segmentation, flexible section no. 1, all be equipped with bar slip recess on flexible section no. 2 and the flexible end no. 3, telescopic button one, telescopic button no. 2 and telescopic button no. 3 slide respectively and set up in bar slip recess separately, a flexible section front end is provided with electrical cutter head, a flexible section rear end is connected with the front end of flexible section no. 2, flexible two thickness of section are connected with the front end of flexible section no. 3, through sliding scale button no. 1, telescopic button no. 2 and telescopic button no. 3, realize stretching out and retracting of electrical cutter head. The utility model discloses a flexible for three segment structures is set up, electrical cutter head 's use can be made things convenient for, can comparatively convenient stretching into sharp -pointed electrical cutter head in the casing as required to according to the operation of when operation depth tissue, freely promote to stretch out and draw back and control electrical cutter head 's length, accidental injury, misplace the emergence of electric incident, the utility model discloses it is more convenient that flexible operation is got up, controls the flexible volume of electrical cutter head more easily, has improved the security of operation.
Description
Technical field
This utility model belongs to technical field of medical instruments, especially relates to a kind of Segmented expansion formula safety electric
Cutter.
Background technology
Electrosurgical almost every operation all can use, reach to cut by the electric current of high intensity, fulgerize,
The effects such as hemostasis, because frequently taking, transmitting during use, easily cause operative doctor and accidentally injure, even
, there is the biggest potential safety hazard in abnormal electric discharge.It addition, enter deep tissue operation, generally require more
Changing long electric knife head, particularly major operation, frequently dismounting one affects operating time, and two easily cause
The risk that sharp-pointed electric knife head is accidentally injured.Therefore, the safety electric knife designing a energy Segmented expansion formula seems
Particularly necessary, the not used time, sharp-pointed electric knife head does not exposes, and can freely promote and stretch during depth tissue manipulation
Contracting controls the length of electric knife head, it is to avoid accidentally injure, misplace the generation of electricity event.
Summary of the invention
This utility model is for existing technical problem, it is provided that a kind of Segmented expansion formula safety electric knife, can
The most sharp-pointed electric knife head is stretched in housing, and according to depth tissue during operation
Operation, freely promote the length of extension and contraction control electric knife head, it is to avoid accidentally injure, misplace electricity event generation.
For achieving the above object, the following technical scheme of this utility model offer: a kind of Segmented expansion formula safety
Electric knife, it includes electric knife head, housing, flexible button one, flexible button two and flexible button three, its spy
Levying and be, described housing includes telescopic section one, telescopic section two and telescopic end three, wherein, described flexible
It is provided with bar shaped sliding recess on Duan Yi, telescopic section two and telescopic end three, described flexible button one, stretches
Contracting button two and flexible button three are slidably arranged in respective bar shaped sliding recess respectively, described telescopic section
The front end of one is provided with described electric knife head, and the rear end of described telescopic section one connects with the front end of described telescopic section two
Connecing, the thickness of described telescopic section two is connected with the front end of described telescopic section three, and by sliding, described stretching is pressed
Button one, flexible button two and flexible button three, it is achieved stretching out and retraction of described electric knife head.
Further, as preferably, described flexible button one and flexible button two are arranged in the same direction, and described stretching is pressed
Button three is oppositely arranged with described flexible button one.
Compared with prior art, the beneficial effects of the utility model are:
A kind of Segmented expansion formula safety electric knife that this utility model provides, by being set to three-stage structure
Flexible, it is possible to facilitate the use of electric knife head, can the most sharp-pointed electric knife head be stretched
Enter in housing, and according to the operation of depth tissue during operation, freely promote the length of extension and contraction control electric knife head,
Avoiding accidentally injuring, misplacing the generation of electricity event, syllogic stretching structure of the present utility model, relatively one-part form is stretched
Contracting, scaling operation gets up convenient, is more prone to control the amount that electric knife head is flexible, improves operation
Safety.
Accompanying drawing explanation
Fig. 1 is this utility model Segmented expansion formula safety electric knife schematic diagram；
Wherein, 1-electric knife head, 2-housing, 3-stretches button one, and 4-stretches button two, and 5-stretches button
Three, 6-bar shaped sliding recess, 7-telescopic section one, 8-telescopic section two, 9-telescopic end three.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to Fig. 1, this utility model provides a kind of technical scheme: a kind of Segmented expansion formula safety electric knife,
It includes electric knife head 1, housing 2, flexible button 1, flexible button 24 and flexible button 35, its
Being characterised by, described housing 1 includes telescopic section 1, telescopic section 28 and telescopic end 39, wherein,
Bar shaped sliding recess 6 it is provided with on described telescopic section 1, telescopic section 28 and telescopic end 39, described
Flexible button 1, flexible button 24 and flexible button 35 are slidably arranged in respective bar shaped respectively and slide
In groove 6, the front end of described telescopic section 1 is provided with described electric knife head 1, after described telescopic section 1
End is connected with the front end of described telescopic section 28, the thickness of described telescopic section 28 and described telescopic section 39
Front end connect, by the described flexible button 1 that slides, flexible button 25 and flexible button 35, real
Stretching out and retraction of existing described electric knife head 1.
In the present embodiment, described flexible button one and flexible button two are arranged in the same direction, described flexible button three
Oppositely arranged with described flexible button one.
A kind of Segmented expansion formula safety electric knife that this utility model provides, by being set to three-stage structure
Flexible, it is possible to facilitate the use of electric knife head, can the most sharp-pointed electric knife head be stretched
Enter in housing, and according to the operation of depth tissue during operation, freely promote the length of extension and contraction control electric knife head,
Avoiding accidentally injuring, misplacing the generation of electricity event, syllogic stretching structure of the present utility model, relatively one-part form is stretched
Contracting, scaling operation gets up convenient, is more prone to control the amount that electric knife head is flexible, improves operation
Safety.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (2)
1. a Segmented expansion formula safety electric knife, it includes electric knife head, housing, flexible button one, stretches
Button two and flexible button three, it is characterised in that described housing includes telescopic section one, telescopic section two and
Telescopic end three, wherein, described telescopic section one, telescopic section two and telescopic end three is provided with bar shaped and slides
Groove, described flexible button one, flexible button two and flexible button three are slidably arranged in respective bar respectively
In shape sliding recess, the front end of described telescopic section one is provided with described electric knife head, after described telescopic section one
End is connected with the front end of described telescopic section two, the thickness of described telescopic section two and the front end of described telescopic section three
Connect, by the described flexible button one that slides, flexible button two and flexible button three, it is achieved described electric knife
Stretching out and retraction of head.
A kind of Segmented expansion formula safety electric knife the most according to claim 1, it is characterised in that: institute
Stating flexible button one and flexible button two is arranged in the same direction, described flexible button three is anti-with described flexible button one
To setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079918.4U CN205459016U (en) | 2016-01-25 | 2016-01-25 | Telescopic safe type electrotome of segmentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079918.4U CN205459016U (en) | 2016-01-25 | 2016-01-25 | Telescopic safe type electrotome of segmentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205459016U true CN205459016U (en) | 2016-08-17 |
Family
ID=56618786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620079918.4U Expired - Fee Related CN205459016U (en) | 2016-01-25 | 2016-01-25 | Telescopic safe type electrotome of segmentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205459016U (en) |
-
2016
- 2016-01-25 CN CN201620079918.4U patent/CN205459016U/en not_active Expired - Fee Related
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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: 20210125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |