CN202446209U - Universal scalpel with scales - Google Patents
Universal scalpel with scales Download PDFInfo
- Publication number
- CN202446209U CN202446209U CN2012200479169U CN201220047916U CN202446209U CN 202446209 U CN202446209 U CN 202446209U CN 2012200479169 U CN2012200479169 U CN 2012200479169U CN 201220047916 U CN201220047916 U CN 201220047916U CN 202446209 U CN202446209 U CN 202446209U
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- CN
- China
- Prior art keywords
- scalpel
- blade
- handle
- universal
- 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 universal scalpel with scales. The universal scalpel comprises a scalpel handle and a scalpel head. The scalpel handle is of a cylinder hollow structure, and the scalpel handle and the scalpel head are fixedly connected through a universal connecting piece. The scalpel head comprises a clamping sleeve and a blade, and the blade is arranged in the clamping sleeve and contacted with the clamping sleeve in movable mode. At least two stop bolts are arranged on the clamping sleeve, the stop bolts are threaded with the clamping sleeve, and one ends of the stop bolts are connected with the blade in contacting mode. The universal scalpel with scales has the advantages that a universal connecting piece is arranged in the scalpel handle, the blade is installed on the clamping sleeve through a blade clamping port which is commonly used according to the existing standard, the clamping sleeve is connected with the universal connecting piece, during use, angles of the blade and the scalpel handle can be adjusted conveniently according to operation portions and operation habits of doctors, and the angles are not limited. During the operation, the clamping sleeve limits the extending length of the blade so as to control the depth of incision. The structure is simple, use is convenient, manufacture cost is low, and popularization is facilitated.
Description
Technical field
This utility model relates to a kind of scalpel, relates in particular to a kind of graduated universal scalpel that has, and belongs to the surgical operating instrument field.
Background technology
Scalpel is a surgery apparatus commonly used, and the general surgery cutter is made up of handle of a knife and blade, and the two has and fixed assembled is arranged also, though description is more, its basic structure all is staight shank, straight knife sheet, and promptly blade is substantially parallel with the axis of handle of a knife.This universal architecture can not satisfy the operation needs of different parts, and like some breast outer operation, otch is fixed, and scalpel is organized out of plumb with being cut when cutting off esophagus or trachea, can not once accomplish, and causes otch irregular.And existing scalpel do not have the depth of cut control structure, and operator rule of thumb confirm firmly size, and the cutting depth is not easy to hold; Safety exists not enough, when particularly body cavity cuts, and the careless slightly viscera tissue that just injures easily; Bring misery to the patient, even cause malpractice.So be badly in need of a kind of novel scalpel now, meet the need of market.
The utility model content
Deficiency to the prior art existence; This utility model technical problem to be solved is; A kind of graduated universal scalpel that has is provided; Depth of cut is controlled easily, safety is good, and can be used for cutting at any angle in the narrow lacuna, has solved the existing scalpel cutting depth and has been not easy to hold the problem substantially parallel with the axis of handle of a knife with blade.
For solving the problems of the technologies described above, the technical scheme that this utility model is taked is, a kind ofly has a graduated universal scalpel; Comprise handle of a knife and cutter head, its handle of a knife is a cylindrical hollow configuration, and handle of a knife is fixedly connected through universal connecting components with cutter head; Cutter head comprises cutting ferrule and blade, and blade is arranged in the cutting ferrule and contacts with cutting ferrule is movable, and cutting ferrule is provided with at least two stopping bolts; The stopping bolt is threaded with cutting ferrule, and an end of stopping bolt is connected with the blade contact, and universal connecting components comprises the cutting ferrule connecting rod, rotates bulb and push rod; Rotate bulb and be arranged at the handle of a knife inner tip, fit in the vertical step surface of handle of a knife, cutting ferrule connecting rod one end is connected with the roating sphere head thread; One end is threaded with cutting ferrule, and push rod is arranged at handle of a knife inside, and an end contacts with the rotation bulb.
Optimize, above-mentionedly have a graduated universal scalpel, its blade is provided with the feed rule.
Optimize, above-mentionedly have a graduated universal scalpel, its push rod is threaded with handle of a knife.
It has following beneficial effect this utility model: universal connecting components is set in handle of a knife; Blade is through being installed on the cutting ferrule with the general blade bayonet socket of working standard; Cutting ferrule is connected with universal connecting components, can adjust the angle of blade and handle of a knife during use according to operative site and doctor's operating habit easily, and angular dimension is unrestricted; Through the replacing of different blades, can satisfy the operation needs of different parts, different depth, different levels simultaneously; When operation,, come the Cutting Control degree of depth, have precise control, the reliable advantage of handling safety through cutting ferrule restriction blade extension elongation; Simple in structure, easy to use, cost of manufacture is low, is convenient to popularize.
Description of drawings
Below in conjunction with accompanying drawing and embodiment to this utility model further explain;
Fig. 1 is the structural representation of this utility model discharger.
The specific embodiment
As shown in Figure 1, this utility model is a kind of graduated universal scalpel that has, and comprises handle of a knife 1 and cutter head 2; Its handle of a knife 1 is a cylindrical hollow configuration, and handle of a knife 1 is fixedly connected through universal connecting components 3 with cutter head 2, and cutter head 2 comprises cutting ferrule 21 and blade 22; Blade 22 is arranged in the cutting ferrule 21 and contacts with cutting ferrule 21 activities, and cutting ferrule 21 is provided with at least two stopping bolts 23, and stopping bolt 23 is threaded with cutting ferrule 21; One end of stopping bolt 23 is connected with blade 22 contacts, and universal connecting components 3 comprises cutting ferrule connecting rod 31, rotates bulb 32 and push rod 33, rotates bulb 32 and is arranged at handle of a knife 1 inner tip; Fit in handle of a knife 1 vertical step surface 11, cutting ferrule connecting rod 31 1 ends are threaded with rotating bulb 32, and an end is threaded with cutting ferrule 21; Push rod 33 is arranged at handle of a knife 1 inside, and an end contacts with rotation bulb 32.Blade 22 is provided with feed rule 221.Push rod 33 is threaded with handle of a knife 1.It has following beneficial effect this utility model: universal connecting components is set in handle of a knife; Blade is through being installed on the cutting ferrule with the general blade bayonet socket of working standard; Cutting ferrule is connected with universal connecting components, can adjust the angle of blade and handle of a knife during use according to operative site and doctor's operating habit easily, and angular dimension is unrestricted; Through the replacing of different blades, can satisfy the operation needs of different parts, different depth, different levels simultaneously; When operation,, come the Cutting Control degree of depth, have precise control, the reliable advantage of handling safety through cutting ferrule restriction blade extension elongation; Simple in structure, easy to use, cost of manufacture is low, is convenient to popularize.
Certainly, above-mentioned explanation is not to be the restriction to this utility model, and this utility model also is not limited to above-mentioned giving an example; Those skilled in the art; In the essential scope of this utility model, the variation of making, remodeling, interpolation or replacement all should belong to the protection domain of this utility model.
Claims (3)
1. one kind has graduated universal scalpel, comprises handle of a knife and cutter head, it is characterized in that: said handle of a knife is a cylindrical hollow configuration, and handle of a knife is fixedly connected through universal connecting components with cutter head; Said cutter head comprises cutting ferrule and blade, and blade is arranged in the cutting ferrule and contacts with cutting ferrule is movable, and cutting ferrule is provided with at least two stopping bolts, and the stopping bolt is threaded with cutting ferrule; One end of said stopping bolt is connected with the blade contact; Said universal connecting components comprises the cutting ferrule connecting rod, rotates bulb and push rod, rotates bulb and is arranged at the handle of a knife inner tip, fits in the vertical step surface of handle of a knife, and cutting ferrule connecting rod one end is connected with the roating sphere head thread, and an end is threaded with cutting ferrule; Said push rod is arranged at handle of a knife inside, and an end contacts with the rotation bulb.
2. according to claim 1ly have a graduated universal scalpel, it is characterized in that: said blade is provided with the feed rule.
3. according to claim 2ly have a graduated universal scalpel, it is characterized in that: said push rod is threaded with handle of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200479169U CN202446209U (en) | 2012-02-15 | 2012-02-15 | Universal scalpel with scales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200479169U CN202446209U (en) | 2012-02-15 | 2012-02-15 | Universal scalpel with scales |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446209U true CN202446209U (en) | 2012-09-26 |
Family
ID=46862108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200479169U Expired - Fee Related CN202446209U (en) | 2012-02-15 | 2012-02-15 | Universal scalpel with scales |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446209U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340667A (en) * | 2013-07-05 | 2013-10-09 | 顾金娥 | Blade holder |
| CN103705273A (en) * | 2014-01-13 | 2014-04-09 | 陈军 | Novel sampling knife handle |
| CN107582204A (en) * | 2017-09-29 | 2018-01-16 | 李润琳 | Teaching dissection cutter |
| CN108324350A (en) * | 2018-01-25 | 2018-07-27 | 成都菲斯普科技有限公司 | The adjustable minimally-invasive scalpel of surgery |
| CN109199541A (en) * | 2018-07-18 | 2019-01-15 | 张昊 | A kind of knife handle and scalpel |
-
2012
- 2012-02-15 CN CN2012200479169U patent/CN202446209U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340667A (en) * | 2013-07-05 | 2013-10-09 | 顾金娥 | Blade holder |
| CN103705273A (en) * | 2014-01-13 | 2014-04-09 | 陈军 | Novel sampling knife handle |
| CN107582204A (en) * | 2017-09-29 | 2018-01-16 | 李润琳 | Teaching dissection cutter |
| CN107582204B (en) * | 2017-09-29 | 2018-08-17 | 李润琳 | Teaching dissection cutter |
| CN108324350A (en) * | 2018-01-25 | 2018-07-27 | 成都菲斯普科技有限公司 | The adjustable minimally-invasive scalpel of surgery |
| CN109199541A (en) * | 2018-07-18 | 2019-01-15 | 张昊 | A kind of knife handle and scalpel |
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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: 20120926 Termination date: 20130215 |