CN206896403U - A kind of controllable digital display electric knife - Google Patents
A kind of controllable digital display electric knife Download PDFInfo
- Publication number
- CN206896403U CN206896403U CN201620737945.6U CN201620737945U CN206896403U CN 206896403 U CN206896403 U CN 206896403U CN 201620737945 U CN201620737945 U CN 201620737945U CN 206896403 U CN206896403 U CN 206896403U
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- CN
- China
- Prior art keywords
- electric knife
- digital display
- rotary knob
- regulating tube
- regulation
- 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
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Abstract
The utility model discloses a kind of controllable digital display electric knife, including electric knife head, electric knife head connection sleeve pipe, sleeve pipe connection regulating tube one end, regulating tube to be internally provided with regulation and control axle.Regulation and control pipe surface is provided with digital display screen, the other end of regulating tube is connected with one end of rotary knob, some screw threads are provided with rotary knob, the other end connection power line of rotary knob, electric knife head is connected with casing threads, sleeve pipe is welded on the one end for the regulation and control axle stated in regulating tube, this kind of controllable digital display electric knife, the electric knife nowadays used, which can be efficiently solved, easily causes electric knife tip electrode rear end to cut or damage by mistake surrounding tissue, regulatable levels of precision is not high, easily very big pain is caused to patient, the problem of DeGrain, digital display screen accurately controls rotary knob, so as to operate electric knife head, it is simple in construction, it is easy to operate, it is safe to use, reduce the workload for the person of holding a sword in one's hand, decrease the pain of patient.
Description
Technical field
A kind of electric knife is the utility model is related to, more particularly to a kind of controllable digital display electric knife, belongs to medical device technology neck
Domain.
Background technology
Knife is the short weapon of the long sword of one side.Refer to simultaneously available for the instrument cutting, cut, cutting, chopping, it is also meals to be collectively referred to as with an ancient type of spoon
Feeder.The initial form of knife, it is very close with battle-axe used in ancient China.It is shaped as short handle, raises one's head and looks, and knife ridge is longer without decorations, blade.Electric knife is one
Kind substitution mechanical operation knife carries out the electrosurgical unit of tissue cutting.It passes through high-tension current and flesh caused by active electrode tip
Tissue is heated when body contacts, realizes the separation and solidification to injected organism tissue, so as to play the purpose of cutting and hemostasis.
The electric knife clinically used at present, the eletrode tip of its electric knife head is longer, is cut only needing electric knife head eletrode tip
Cut or during blood coagulation, often result in the damage of otch surrounding tissue thin vessels, easily cause electric knife tip electrode rear end to cut by mistake or damage
Hinder surrounding tissue, while regulatable levels of precision is not high, easily causes very big pain, DeGrain to patient.
Utility model content
The utility model provides a kind of controllable digital display electric knife, can efficiently solve the electric knife nowadays used and easily make
Surrounding tissue is cut or damaged by mistake into electric knife tip electrode rear end, and regulatable levels of precision is not high, is easily caused greatly to patient
Pain, the problem of DeGrain.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of controllable digital display electric knife of the utility model, including electric knife head, the electric knife head connection sleeve pipe, described sleeve pipe connect
Regulating tube one end is connect, the regulating tube is internally provided with regulation and control axle, and the regulation and control pipe surface is provided with digital display screen, the tune
The other end of keyholed back plate is connected with one end of rotary knob, and some screw threads are provided with the rotary knob, the rotary knob
The other end connects power line.
As a kind of optimal technical scheme of the present utility model, the electric knife head is threadedly coupled with described sleeve pipe, the set
Pipe is welded on one end of the regulation and control axle in the regulating tube.
As a kind of optimal technical scheme of the present utility model, the inner wall smooth of the regulating tube, the regulation and control axle and institute
State regulating tube to be slidably connected, the width in the regulating tube regulation section is identical with the width of the rotary knob.
As a kind of optimal technical scheme of the present utility model, the digital display screen connects with rotary knob control
Connect, the digital display screen electrically connects with the rotary knob with the power line.
As a kind of optimal technical scheme of the present utility model, 20-40 is provided with the rotary knob and encloses the screw thread,
Between the adjacent screw thread of each two at intervals of 0.1cm.
The beneficial effect that the utility model is reached is：This kind of controllable digital display electric knife, can be efficiently solved nowadays
The electric knife used easily causes electric knife tip electrode rear end to cut or damage by mistake surrounding tissue, and regulatable levels of precision is not high, holds
Easily very big pain is caused to patient, the problem of DeGrain, digital display screen accurately controls rotary knob, so as to operate electricity
Cutter head, it is simple in construction, it is easy to operate, it is safe to use, reduce the workload for the person of holding a sword in one's hand, decrease the pain of patient.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation at the beginning of the controllable digital display electric knife of the utility model；
Structural representation when Fig. 2 is the operation of the controllable digital display electric knife of the utility model；
Fig. 3 is the rotary knob structural representation of the controllable digital display electric knife of the utility model；
In figure：1st, electric knife head；2nd, sleeve pipe；3rd, regulating tube；4th, axle is regulated and controled；5th, digital display screen；6th, rotary knob；7th, power supply
Line；8th, screw thread.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, a kind of controllable digital display electric knife of the utility model, including electric knife head 1, the connection sleeve pipe of electric knife head 1
2, sleeve pipe 2 connects the one end of regulating tube 3, and regulating tube 3 is internally provided with regulation and control axle 4, and regulation and control pipe surface is provided with digital display screen 5,
The other end of regulating tube 3 is connected with one end of rotary knob 6, is provided with some screw threads 8 on rotary knob 6, rotary knob 6 it is another
One end connects power line 7.
Further, electric knife head 1 is threadedly coupled with sleeve pipe 2, and sleeve pipe 2 is welded on one end of the regulation and control axle 4 in regulating tube 3.Adjust
The inner wall smooth of keyholed back plate 3, regulation and control axle 4 are slidably connected with regulating tube 3, and regulating tube 3 adjusts the width in section and the width of rotary knob 6
Spend identical.Digital display screen 5 connects with the control of rotary knob 6, and digital display screen 5 is electrically connected with rotary knob 6 with power line 7
Connect.20-40 circle screw threads 8 are provided with rotary knob 6, between each two adjacent thread 8 at intervals of 0.1cm.
Operation principle：Controllable digital display electric knife in use, electric knife head 1 and described sleeve pipe 2 first are connected through a screw thread into fixation,
Power line is powered, controllable digital display electric knife is adjusted to position as shown in Figure 1, electric knife head 1 by rotary knob 6 and is directed at institute
The position to be cut, the length range to be cut is inputted on digital display screen 5, by controlling rotary knob 6 slowly to grasp
Make the electric knife head 1 of regulation and control axle 4 one end, the maximum of electric knife head 1 is adjustable to position as shown in Figure 2, after the completion of cutting, then passed through
Digital display screen 5 controls rotary knob 6 that electric knife head 1 is withdrawn into home position, such as Fig. 1.
This kind of controllable digital display electric knife, it can efficiently solve after the electric knife nowadays used easily causes electric knife tip electrode
End is cut by mistake or damage surrounding tissue, and regulatable levels of precision is not high, easily causes very big pain, DeGrain to patient
The problem of, digital display screen accurately controls rotary knob, simple in construction so as to operate electric knife head, easy to operate, uses peace
Entirely, reduce the workload for the person of holding a sword in one's hand, decrease the pain of patient.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of controllable digital display electric knife, including electric knife head（1）, it is characterised in that the electric knife head（1）Connection sleeve pipe（2）, institute
State sleeve pipe（2）Connect regulating tube（3）One end, the regulating tube（3）It is internally provided with regulation and control axle（4）, the regulating tube（3）Surface
It is provided with digital display screen（5）, the regulating tube（3）The other end be connected with rotary knob（6）One end, the rotary knob
（6）On be provided with some screw threads（8）, the rotary knob（6）The other end connection power line（7）.
A kind of 2. controllable digital display electric knife according to claim 1, it is characterised in that the electric knife head（1）With the set
Pipe（2）Threaded connection, described sleeve pipe（2）It is welded on the regulating tube（3）The interior regulation and control axle（4）One end.
A kind of 3. controllable digital display electric knife according to claim 1, it is characterised in that the regulation and control axle（4）With the tune
Keyholed back plate（3）It is slidably connected, the regulating tube（3）Adjust the width in section and the rotary knob（6）Width it is identical.
A kind of 4. controllable digital display electric knife according to claim 1, it is characterised in that the digital display screen（5）With institute
State rotary knob（6）Control connection, the digital display screen（5）With the rotary knob（6）With the power line（7）It is electrically connected
Connect.
A kind of 5. controllable digital display electric knife according to claim 1, it is characterised in that the rotary knob（6）Upper setting
There is 20-40 to enclose the screw thread（8）, the adjacent screw thread of each two（8）Between at intervals of 0.1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737945.6U CN206896403U (en) | 2016-07-13 | 2016-07-13 | A kind of controllable digital display electric knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620737945.6U CN206896403U (en) | 2016-07-13 | 2016-07-13 | A kind of controllable digital display electric knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206896403U true CN206896403U (en) | 2018-01-19 |
Family
ID=61293969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620737945.6U Expired - Fee Related CN206896403U (en) | 2016-07-13 | 2016-07-13 | A kind of controllable digital display electric knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206896403U (en) |
-
2016
- 2016-07-13 CN CN201620737945.6U patent/CN206896403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20180713 |