CN204016422U - Novel operating scissors - Google Patents
Novel operating scissors Download PDFInfo
- Publication number
- CN204016422U CN204016422U CN201420501125.8U CN201420501125U CN204016422U CN 204016422 U CN204016422 U CN 204016422U CN 201420501125 U CN201420501125 U CN 201420501125U CN 204016422 U CN204016422 U CN 204016422U
- Authority
- CN
- China
- Prior art keywords
- movable blades
- snip
- lobe
- cutting
- stage clip
- 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
Abstract
This utility model belongs to medical apparatus and instruments, discloses a kind of Novel operating scissors, comprises that two covers cut lobe, and the described lobe of cutting is made up of the snip of front end and the handle of cutting at rear portion, cuts handle tail end and is provided with finger ring, cuts lobe for two and intersects fixing by rotating shaft; It is characterized in that: on two described snips, be installed on respectively the fixed blade and the movable blades that coordinate in order to shear, before and after on movable blades, be provided with two parallel guiding skewed slots, corresponding snip is provided with two groups of guide fingers that coordinate with guiding skewed slot, every group of guide finger is two, between movable blades upside and snip, is provided with stage clip; When movable blades overcomes stage clip and moves to snip dorsal part, guiding skewed slot coordinates with guide finger and movable blades is moved to rotor shaft direction.While shearing, as cut the high or thickness of article toughness when large, movable blades will overcome stage clip elastic force and be moved backward, produce thus the cutting of sliding, thereby improve its shear ability.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of Novel operating scissors.
Background technology
Operating scissors is clinically as one of conventional operating theater instruments, its conventionally by cutting edge, cut handle and rotating shaft forms.Two cutting edges of current operating scissors only can rotate around the axis, cannot move forward and backward by phase countershaft, when the article that are sheared or while organizing thicker or toughness higher, shear very effort, even repeatedly just can cut off, not only troublesome poeration, and accelerated the wearing and tearing of cutting edge blade, and affect the service life of shears.
Utility model content
For overcoming above-mentioned technical problem, it is a kind of simple in structure, reasonable in design that this utility model provides, the Novel operating scissors that shear ability is strong.
For realizing above-mentioned technical purpose, this utility model adopts following scheme: a kind of Novel operating scissors, comprise that two covers cut lobe, and the described lobe of cutting is made up of the snip of front end and the handle of cutting at rear portion, cuts handle tail end and is provided with finger ring, cuts lobe for two and intersects fixing by rotating shaft; It is characterized in that: on two described snips, be installed on respectively the fixed blade and the movable blades that coordinate in order to shear, before and after on movable blades, be provided with two parallel guiding skewed slots, corresponding snip is provided with two groups of guide fingers that coordinate with guiding skewed slot, every group of guide finger is two, between movable blades upside and snip, is provided with stage clip; When movable blades overcomes stage clip and moves to snip dorsal part, guiding skewed slot coordinates with guide finger and movable blades is moved to rotor shaft direction.
The utlity model has following beneficial effect: while shearing, as cut the high or thickness of article toughness when large, movable blades will overcome stage clip elastic force and be moved backward, produce thus the cutting of sliding, thereby improve its shear ability.Its reasonable in design, easy to operate, shear ability is high, has significant practicality.
Brief description of the drawings
Fig. 1 is this utility model structural representation.
In figure, 1, movable blades, 2, guiding skewed slot, 3, guide finger, 4, snip, 5, stage clip, 6, finger ring, 7, cut handle, 8, rotating shaft, 9, fixed blade.
Detailed description of the invention
Shown in Fig. 1, cut lobe and be provided with two covers, formed by the snip 4 of front end and the handle 7 of cutting at rear portion respectively, cut handle 7 tail ends and be provided with 6, two, finger ring and cut lobe and intersect fixing by rotating shaft 8; Two snips 4 are provided with the fixed blade 9 and movable blades 1 that can shear cooperation; It is one-body molded that described fixed blade 9 and corresponding snip 4 can adopt, and also can be welding or other modes and be fixedly connected with; Before and after on described movable blades 1, be provided with two parallel guiding skewed slots 2, be provided with two groups of guide fingers 3 that coordinate with guiding skewed slot 2 on corresponding snip 4, every group of guide finger 3 is two, between movable blades 1 upside and snip 4, is provided with stage clip 5; In the time that movable blades 1 overcomes stage clip 5 and moves to snip 4 dorsal parts, guiding skewed slot 2 coordinates with guide finger 3 and movable blades 1 is moved to rotating shaft 8 directions.
This operating scissors adopts after said structure, and in the time shearing, as cut the high or thickness of article toughness when large, movable blades 1 will overcome the elastic force of stage clip 5 and is moved backward, producing thus the cutting of sliding, thereby having improved its shear ability.Its reasonable in design, easy to operate, shear ability is high, has significant practicality.
Claims (1)
1. a Novel operating scissors, comprises that two covers cut lobe, and the described lobe of cutting is made up of the snip of front end and the handle of cutting at rear portion, cuts handle tail end and is provided with finger ring, cuts lobe for two and intersects fixing by rotating shaft; It is characterized in that: on two described snips, be installed on respectively the fixed blade and the movable blades that coordinate in order to shear, before and after on movable blades, be provided with two parallel guiding skewed slots, corresponding snip is provided with two groups of guide fingers that coordinate with guiding skewed slot, every group of guide finger is two, between movable blades upside and snip, is provided with stage clip; When movable blades overcomes stage clip and moves to snip dorsal part, guiding skewed slot coordinates with guide finger and movable blades is moved to rotor shaft direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501125.8U CN204016422U (en) | 2014-08-23 | 2014-08-23 | Novel operating scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501125.8U CN204016422U (en) | 2014-08-23 | 2014-08-23 | Novel operating scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016422U true CN204016422U (en) | 2014-12-17 |
Family
ID=52056349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501125.8U Expired - Fee Related CN204016422U (en) | 2014-08-23 | 2014-08-23 | Novel operating scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2579609C1 (en) * | 2014-12-29 | 2016-04-10 | Дилфуза Кахрамоновна Амонова | Disposable cutting tool for manicure operations |
| CN108294806A (en) * | 2018-03-30 | 2018-07-20 | 兰玲 | A kind of multifunctional medical scissor forceps |
-
2014
- 2014-08-23 CN CN201420501125.8U patent/CN204016422U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2579609C1 (en) * | 2014-12-29 | 2016-04-10 | Дилфуза Кахрамоновна Амонова | Disposable cutting tool for manicure operations |
| CN108294806A (en) * | 2018-03-30 | 2018-07-20 | 兰玲 | A kind of multifunctional medical scissor forceps |
| CN108294806B (en) * | 2018-03-30 | 2019-09-17 | 张晋 | A kind of multifunctional medical scissor forceps |
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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: 20141217 Termination date: 20150823 |
|
| EXPY | Termination of patent right or utility model |