CN201044767Y - Adjustable toolbar electric knife handle - Google Patents
Adjustable toolbar electric knife handle Download PDFInfo
- Publication number
- CN201044767Y CN201044767Y CNU2007200210838U CN200720021083U CN201044767Y CN 201044767 Y CN201044767 Y CN 201044767Y CN U2007200210838 U CNU2007200210838 U CN U2007200210838U CN 200720021083 U CN200720021083 U CN 200720021083U CN 201044767 Y CN201044767 Y CN 201044767Y
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- knife handle
- knife bar
- chamber
- 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
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses an adjustable knife bar electric knife handle, which belongs to the field of medical implements, and is characterized in that a continuous indented convex concave bodies are arranged in the inner side surface of an intracavity of the knife handle, a transversal spring and a positioning steel ball are arranged in a chamber of a switch body of the knife handle, the positioning steel ball and the indented convex concave body are glidingly connected, the side wall of the chamber of the transversal spring and the positioning ball is equipped with small holes which correspond to the positioning steel ball and are smaller than the diameter of the positioning steel ball, an electric coagulation switch and a button are arranged in an upper chamber which is arranged in the switch body of the knife handle, and a lower chamber is equipped with an electric-cut switch and a button. The adjustable knife bar electric knife handle is capable of continuously adjusting the length of a knife head, and the use is flexible and convenient.
Description
Affiliated technical field
This utility model relates to field of medical products, says it is a kind of adjustable knife bar electric knife handle that is used for clinical operation in detail.
Background technology
As everyone knows: high frequency electric knife is compared with traditional mechanical scalpel, has that cutting speed is fast, haemostatic effect good, characteristics simple to operate.Adopt high frequency electric knife can reduce patient's blood loss and transfusion volume, reduce surgery cost.Thereby high frequency electric knife has obtained using widely clinically.
But the distinct issues that the electric knife handle of existing electric knife exists are: knife bar is fixed, can not regulate, can only be by changing the operation technique that the different cutter head of length adapts to different depth, carry out body surface when operation and use short cutter head, and when carrying out the deep operation, particularly operative incision hour, can only change long cutter head, an operation will be changed repeatedly cutter head, causes surgical material and waste of time, has increased the complexity of operation.Can not satisfy clinical electrotomy cutter head scalable, save the requirement of material and expense.
Because existing electric knife exists the knife bar of electric knife handle to fix, can not regulate, can only cause surgical material and waste of time by changing the operation technique that the different cutter head of length adapts to different depth, increased the complexity of operation.The requirement that can not satisfy clinical electrotomy cutter head scalable, saving material and expense, simplifies the operation.
Summary of the invention
The purpose of this utility model just is that overcoming existing electric knife exists the knife bar of electric knife handle to fix, can not regulate, can only be by changing the operation technique that the different cutter head of length adapts to different depth, cause surgical material and time waste, increased the deficiency of operative complications, a kind of adjustable knife bar electric knife handle is provided, deep operation and superficial part operation can be finished on same electric knife handle, requirement flexible and convenient to use, as satisfy clinical electrotomy cutter head scalable, saving material and expense, to simplify the operation.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of adjustable knife bar electric knife handle, be provided with knife bar, it is characterized in that: knife bar inner chamber one medial surface is provided with continuous zigzag bump body, the housing inner chamber of knife bar is provided with the handle of a knife switch body, a chamber of handle of a knife switch body is provided with crossed strip and locking ball, and the set zigzag bump body of set locking ball and knife bar inner chamber one medial surface is slidingly connected in the handle of a knife switch body.
The chamber sidewall that the handle of a knife switch body is provided with crossed strip and locking ball is provided with corresponding locking ball and less than the aperture of locking ball diameter.
The intravital upper chamber of described handle of a knife switch is provided with electricity and coagulates Switches ﹠ buttons, and lower chambers is provided with the TURP Switches ﹠ buttons.
The beneficial effects of the utility model are, owing to adopt continuous zigzag bump body and locking ball to be slidingly connected, can regulate cutter head length continuously, deep operation and superficial part operation can be finished on same electric knife handle, requirement flexible and convenient to use, as satisfy clinical electrotomy cutter head scalable, saving material and expense, to simplify the operation.Be applicable to clinical electrotomy.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1, structural representation of the present utility model.
Among the figure, 1. electricity coagulates Switches ﹠ buttons, 2. electric wire, 3. knife bar, 4. crossed strip, 5. TURP Switches ﹠ buttons, 6. cutter head, 7. zigzag bump body, 8. steel ball.
The specific embodiment
Below in conjunction with the drawings and specific embodiments adjustable knife bar electric knife handle of the present utility model is described further, to help understanding content of the present utility model.
As shown in Figure 1, the handle of a knife switch body of adjustable knife bar electric knife handle is located at the inner chamber of knife bar 3 housings, and knife bar 3 housings are provided with vertically separately two parts; A side of knife bar 3 intracavity is provided with successive zigzag bump body 7; The handle of a knife switch body is provided with three chambers, upper chamber is provided with electricity and coagulates Switches ﹠ buttons 1, lower chambers is provided with TURP Switches ﹠ buttons 5, electric wire 2 coagulates Switches ﹠ buttons 1 with electricity respectively and TURP Switches ﹠ buttons 5 is connected, middle chamber is provided with crossed strip 4 and locking ball 8, establishes zigzag bump body 7 in locking ball 8 and the knife bar 3 and is slidingly connected.
The chamber sidewall that the handle of a knife switch body is provided with crossed strip 4 and locking ball 8 is provided with the aperture of corresponding locking ball 8, its aperture is less than locking ball 8 diameters, and under crossed strip 4 effects, locking ball 8 is pressed to aperture, locking ball 8 parts project to outside the hole, so that cooperate with zigzag bump body 7.After adjustable knife bar electric knife handle was installed, crossed strip 4 was positioned at locking ball 8 at a concave point place of zigzag bump body 7.
In the use, promote the handle of a knife switch body, locking ball 8 carries out the transition to another concave point from a concave point of zigzag bump body 7; The handle of a knife switch body of upwards sliding, extending wire 2 and cutter head 6 length; To lower slider handle of a knife switch body, shorten cutter head 6 length; Amplitude by slip handle of a knife switch body reaches the purpose of adjusting cutter head 6 length.
Owing to adopt continuous zigzag bump body 7 to be slidingly connected with locking ball 8, can reconcile cutter head length continuously, deep operation and superficial part operation can be finished on same electric knife handle, requirement flexible and convenient to use, as satisfy clinical electrotomy cutter head scalable, saving material and expense, to simplify the operation.
Claims (3)
1. adjustable knife bar electric knife handle, be provided with knife bar, it is characterized in that: knife bar inner chamber one medial surface is provided with continuous zigzag bump body, the housing inner chamber of knife bar is provided with the handle of a knife switch body, a chamber of handle of a knife switch body is provided with crossed strip and locking ball, and the set zigzag bump body of set locking ball and knife bar inner chamber one medial surface is slidingly connected in the handle of a knife switch body.
2. adjustable knife bar electric knife handle according to claim 1 is characterized in that chamber sidewall that said handle of a knife switch body is provided with crossed strip and locking ball is provided with corresponding locking ball and less than the aperture of locking ball diameter.
3. adjustable knife bar electric knife handle according to claim 1 is characterized in that the intravital upper chamber of said handle of a knife switch is provided with electricity and coagulates Switches ﹠ buttons, and lower chambers is provided with the TURP Switches ﹠ buttons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200210838U CN201044767Y (en) | 2007-04-23 | 2007-04-23 | Adjustable toolbar electric knife handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200210838U CN201044767Y (en) | 2007-04-23 | 2007-04-23 | Adjustable toolbar electric knife handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201044767Y true CN201044767Y (en) | 2008-04-09 |
Family
ID=39308240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200210838U Expired - Fee Related CN201044767Y (en) | 2007-04-23 | 2007-04-23 | Adjustable toolbar electric knife handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201044767Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037928A (en) * | 2016-05-31 | 2016-10-26 | 山东山大附属生殖医院有限公司 | Electric resection ring with variable-size electrode |
| CN109646075A (en) * | 2019-02-15 | 2019-04-19 | 深圳市奥斯福医疗器械有限公司 | A kind of stone extraction basket structure |
-
2007
- 2007-04-23 CN CNU2007200210838U patent/CN201044767Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037928A (en) * | 2016-05-31 | 2016-10-26 | 山东山大附属生殖医院有限公司 | Electric resection ring with variable-size electrode |
| CN109646075A (en) * | 2019-02-15 | 2019-04-19 | 深圳市奥斯福医疗器械有限公司 | A kind of stone extraction basket structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201044767Y (en) | Adjustable toolbar electric knife handle | |
| CN200957109Y (en) | Multi-use HF hand electric knife | |
| CN201394053Y (en) | Efficient microwave scalpel | |
| CN201894670U (en) | Electric coagulation cutting tool | |
| CN203042384U (en) | Novel ultrasound knife with controllable length | |
| CN210130894U (en) | Scalp separation cutter | |
| CN202313618U (en) | Small needle knife for treating stenosing tendinitis | |
| CN219921171U (en) | Buoy for puncture needle | |
| CN2469892Y (en) | Dissection device for operation | |
| CN201683980U (en) | Mucosa knife | |
| CN209377720U (en) | Deep tissue aspiration cutter | |
| CN221130025U (en) | Electric coagulation hook for surgical operation | |
| CN202589644U (en) | Manually controlled electric scalpel | |
| CN201441451U (en) | Adjustable suction electric-coagulation surgical knife | |
| CN2405561Y (en) | Single-pole general hand-controlled electric-cutter handle for round-dot push-button switch | |
| CN2645620Y (en) | Bit adjustable electric scalpel for operation | |
| CN211796744U (en) | Surgical scissors | |
| CN201404286Y (en) | Multifunctional electric knife head | |
| CN218129249U (en) | Needle with push and cutting edge hook function | |
| CN212973052U (en) | Gynecological tumor resection scissors | |
| CN213075826U (en) | Surgical scissors for surgical nursing | |
| CN2822537Y (en) | Laparoscope electrical cutting puncture needle | |
| CN201558163U (en) | Needle type single-bending ultrasonic cutter head for laparoscope | |
| CN214017801U (en) | Hand-controlled bipolar electric coagulation forceps | |
| CN203379208U (en) | Novel multifunctional scalpel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080409 |