CN202589644U - Manually controlled electric scalpel - Google Patents
Manually controlled electric scalpel Download PDFInfo
- Publication number
- CN202589644U CN202589644U CN 201220148036 CN201220148036U CN202589644U CN 202589644 U CN202589644 U CN 202589644U CN 201220148036 CN201220148036 CN 201220148036 CN 201220148036 U CN201220148036 U CN 201220148036U CN 202589644 U CN202589644 U CN 202589644U
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- CN
- China
- Prior art keywords
- handle
- knife
- stainless steel
- medical stainless
- cavity
- 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 manually controlled electric scalpel. The electric scalpel comprises a handle, wherein a cavity is formed inside the handle; a medical stainless steel hollow tube is arranged in the cavity; the head part of the handle is provided with a medical stainless steel hollow connecting tube with a surgical blade; the tail part of the medical stainless steel hollow connecting tube extends into the medical stainless steel hollow tube in the cavity; the tail part of the handle is provided with a negative pressure suction tube; a signal connection lead wire is arranged on the handle; a controller is arranged in the handle wall outside the cavity; the signal input end of the controller is electrically connected with one end of the signal connection lead wire, and the signal output end of the controller is electrically connected with the medical stainless steel hollow tube; the controller is provided with an electric cut button and an electrocoagulation button; the electric cut button and the electrocoagulation are raised out of the handle wall. The manually controlled electric scalpel has a convenient operation mode, and the safety performance can be greatly improved.
Description
Technical field
The manual electric knife that uses when this utility model relates to operation.
Background technology
Electric knife as a kind of replace mechanical scalpel organize the electrosurgical unit of cutting perform the operation in modern times in the utilization very extensive.Its principle is passed through body for utilizing high frequency electric; Make the high current density following moment of being organized under the cutter head produce great amount of heat energy; Organize the fast dewatering decomposition evaporation under the cutter head, divide an otch not hemorrhage, narrow and smooth, that certain depth is arranged, blood capillary is solidified simultaneously in the time of cut-out; It has advantages such as otch is neat, hemostasis is thorough, save time, and can carry out multiple surgical operation.The structure of electric knife comprises at present: handle of a knife; Handle of a knife inside offers the cavity that is through to the handle of a knife afterbody from the handle of a knife head; Be provided with the medical stainless steel hollow pipe of both ends open in the cavity, the head of handle of a knife is provided with the hollow connection tube of medical stainless steel of both ends open, and the outer tube wall of the hollow connection tube head of described medical stainless steel is provided with knife blade; The afterbody of the hollow connection tube of medical stainless steel extend in the medical stainless steel hollow pipe in the cavity; Handle of a knife is provided with signal and connects lead, and the end that signal connects lead is electrically connected with the medical stainless steel hollow pipe, and the other end that signal connects lead is electrically connected with the signal output part that is arranged at the handle of a knife controller outside; The TURP that controller is provided with foot control coagulates switch with electricity, and the signal input part of controller is connected with signal connecting pin.In the said structure; The foot control device normally is placed on the position that the foot of when operation surgical doctor can control, and operative doctor was controlled with foot when operation was carried out, and the mode of controlling with foot is not in the sight line observation scope; Operation inconvenience; And require health that higher harmony is arranged,, bring unnecessary risk to operation in case coordinate inconsistently with regard to easy error.
The utility model content
This utility model technical issues that need to address are: a kind of easy to use, manual electric knife that operation risk is low is provided.
For addressing the above problem; The technical scheme that this utility model adopts is: manual electric knife; Comprise: handle of a knife, handle of a knife inside offers the cavity that is through to the handle of a knife afterbody from the handle of a knife head, is provided with the medical stainless steel hollow pipe of both ends open in the cavity at handle of a knife head position place; The head of handle of a knife is provided with the hollow connection tube of medical stainless steel of both ends open; The outer tube wall of the hollow connection tube head of described medical stainless steel is provided with knife blade, and the afterbody of the hollow connection tube of medical stainless steel extend in the medical stainless steel hollow pipe in the cavity, and the afterbody of described handle of a knife is provided with the vacuum suction pipe that is communicated with cavity; Handle of a knife is provided with signal and connects lead; Be provided with controller in the handle of a knife wall in the cavity outside, the signal input part of described controller is connected the end electrical connection of lead with signal, is electrically connected between the signal output part of controller and the medical stainless steel hollow pipe; Described controller is provided with the TURP button and coagulates button with electricity, and described TURP button coagulates outside the button protrusion handle of a knife wall with electricity.
Further, aforesaid manual electric knife, wherein, the tube wall of the hollow connection tube head of described medical stainless steel is provided with some smoking-holes.
Further, aforesaid manual electric knife, wherein, the other end that signal connects lead is provided with signal connecting pin.
The utility model has the advantages that: on handle of a knife, be provided with the TURP button and coagulate button with electricity, directly just can operate with hands during operation, mode of operation is very easy, and security performance also improves greatly.
Description of drawings
Fig. 1 is the structural representation of the described manual electric knife of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment this utility model is introduced
in more detail.
As shown in Figure 1; Manual electric knife comprises: handle of a knife 1, and handle of a knife 1 inside offers the cavity 12 that is through to handle of a knife 1 afterbody from handle of a knife 1 head; Be provided with the medical stainless steel hollow pipe 3 of both ends open in the cavity 12 at handle of a knife head position place; The head of handle of a knife 1 is provided with the hollow connection tube 4 of medical stainless steel of both ends open, and the outer tube wall of hollow connection tube 4 heads of described medical stainless steel is provided with knife blade 41, and the tube wall of hollow connection tube 4 heads of medical stainless steel is provided with some smoking-holes 43; The afterbody of the hollow connection tube 4 of medical stainless steel extend in the medical stainless steel hollow pipe 3 in the cavity 12; Usually also be provided with insulating barrier on the hollow connection tube 4 of the medical stainless steel of handle of a knife 1 front end, the afterbody of described handle of a knife 1 is provided with the vacuum suction pipe 5 that is communicated with cavity 2, and vacuum suction pipe 5 can be connected on the vacuum extractor 8.Handle of a knife 1 is provided with signal and connects lead 6; Be provided with controller 7 in the handle of a knife wall 11 in cavity 12 outsides; The signal input part of described controller 7 is connected lead 6 with signal a end is electrically connected; Be electrically connected between the signal output part of controller 7 and the medical stainless steel hollow pipe 3, described controller 7 is provided with TURP button 71 and coagulates button 72 with electricity, and described TURP button 71 coagulates outside the button 72 protrusion handle of a knife walls 11 with electricity.The other end that described signal connects lead 6 is provided with signal connecting pin 61.
During use; Earlier signal connecting pin 61 is inserted on the signal generation apparatus; Directly press TURP button 71 or the electric button 72 that coagulates as required during operation with hands; Because medical stainless steel hollow pipe 3 conducts electricity with the hollow connection tube 4 of medical stainless steel each other, medical stainless steel hollow pipe 3 transfers to TURP or the electric signal that coagulates on the hollow connection tube 4 head knife blades 41 of medical stainless steel, and operative doctor can be operated accordingly like this.The a large amount of toxic smog that produces when electric knife uses is under the vacuum suction of vacuum extractor 8; From the head mouth of pipe of the hollow connection tube 4 of medical rustless steel and some smoking-holes 43, be drawn in the cavity 12, drain in the vacuum extractor 8 through vacuum suction pipe 5 then.The use of whole electric knife is very convenient, and the process of controlling has improved the safety of operation also in the sight line observation scope greatly.
Claims (4)
1. manual electric knife; Comprise: handle of a knife, handle of a knife inside offers the cavity that is through to the handle of a knife afterbody from the handle of a knife head, is provided with the medical stainless steel hollow pipe of both ends open in the cavity at handle of a knife head position place; The head of handle of a knife is provided with the hollow connection tube of medical stainless steel of both ends open; The outer tube wall of the hollow connection tube head of described medical stainless steel is provided with knife blade, and the afterbody of the hollow connection tube of medical stainless steel extend in the medical stainless steel hollow pipe in the cavity, and the afterbody of described handle of a knife is provided with the vacuum suction pipe that is communicated with cavity; Handle of a knife is provided with signal and connects lead; It is characterized in that: be provided with controller in the handle of a knife wall in the cavity outside, the signal input part of described controller is connected the end electrical connection of lead with signal, is electrically connected between the signal output part of controller and the medical stainless steel hollow pipe; Described controller is provided with the TURP button and coagulates button with electricity, and described TURP button coagulates outside the button protrusion handle of a knife wall with electricity.
2. manual electric knife according to claim 1 is characterized in that: the tube wall of the hollow connection tube head of described medical stainless steel is provided with some smoking-holes.
3. manual electric knife according to claim 1 and 2 is characterized in that: the other end that signal connects lead is provided with signal connecting pin.
4. manual electric knife according to claim 3 is characterized in that: the other end that signal connects lead is provided with signal connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220148036 CN202589644U (en) | 2012-04-10 | 2012-04-10 | Manually controlled electric scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220148036 CN202589644U (en) | 2012-04-10 | 2012-04-10 | Manually controlled electric scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202589644U true CN202589644U (en) | 2012-12-12 |
Family
ID=47307228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220148036 Expired - Fee Related CN202589644U (en) | 2012-04-10 | 2012-04-10 | Manually controlled electric scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202589644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614015A (en) * | 2012-04-10 | 2012-08-01 | 苏州润昌医疗科技有限公司 | Hand controlled electric knife |
-
2012
- 2012-04-10 CN CN 201220148036 patent/CN202589644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614015A (en) * | 2012-04-10 | 2012-08-01 | 苏州润昌医疗科技有限公司 | Hand controlled electric knife |
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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: 20121212 Termination date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |