CN202365866U - Surgical scissors with detachable blades - Google Patents
Surgical scissors with detachable blades Download PDFInfo
- Publication number
- CN202365866U CN202365866U CN2011205169925U CN201120516992U CN202365866U CN 202365866 U CN202365866 U CN 202365866U CN 2011205169925 U CN2011205169925 U CN 2011205169925U CN 201120516992 U CN201120516992 U CN 201120516992U CN 202365866 U CN202365866 U CN 202365866U
- Authority
- CN
- China
- Prior art keywords
- scissors
- blade
- detachable
- blades
- shear blade
- 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 relates to a surgical operation medical instrument, in particular to surgical scissors with detachable blades, which comprise detachable scissors blades, scissors blade combination head, a connection shaft, scissors arms and finger rings. The detachable scissors blades can be arranged on the scissors blade combination heads and detached. One sides of the detachable scissors blades opposite to cutting edges are in a shape of a Chinese character 'tu' and can be matched with grooves in a shape of a Chinese character 'ao' designed on the scissors blade combination heads, so that firm combination of the detachable scissors blades and the combination heads is achieved. Scissors point portions of the scissors blades can be designed into a flat end, a pointed end and a bending end. When the cutting edges of the detachable scissors blades are blunt, the scissors blades can be replaced with new scissors blades, and the scissors blades can be detached after an operation is finished to be washed and disinfected. Procedures of installing and detaching the scissors blades are simple, and operation is convenient.
Description
Technical field
This utility model relates to a kind of surgical medical equipment, particularly relates to a kind of surgical operation shears with detachable blade.
Background technology
Usually use the surgical operation shears in the orthopaedic surgical operations operation, the sharpness of shears directly has influence on the shear effect and the operative speed of shears.The surgical operation shears that uses is at present repeatedly using its blade of back all can rust, after surgical operation shears rust, just can be given it up; And this moment this shears cut arm, finger ring and connecting axle can also normally use, if just abandon and can cause very big waste, also be unfavorable for energy-conserving and environment-protective.
Summary of the invention
To the problems referred to above, this utility model proposes a kind of surgical operation shears with detachable blade.
The technical scheme that this utility model adopted is: design a kind of surgical operation shears with detachable blade, comprise detachable shear blade, shear blade joint head, connecting axle, cut arm, finger ring.
Detachable shear blade can be installed on the shear blade joint head, and can be removed; One side relative with blade is " protruding " shape on dismountable shear blade, can closely agree with " recessed " shape groove of designing on the shear blade joint head occlusal surface, thereby realize the strong bonded of detachable shear blade and joint head.
Be replaceable new shear blade after the shear blade edges dull, also can be after operation finishes shear blade be unloaded and carry out cleaning and sterilizing; The program of installing and unloading bottom knife is succinct, easy to operate.
The beneficial effect of this utility model is: sharp dismountable shear blade can be installed easily, guarantee the sharpness of surgical scissors and carrying out smoothly of operation in the operation process; Avoided described in the background technology because of edges dull abandons the waste that shears causes, and help realizing energy-conserving and environment-protective.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Fig. 1 is the structural representation of this utility model; Among the figure 1, detachable shear blade, 2, the shear blade joint head, 3, connecting axle, 4, cut arm, 5, finger ring.
Fig. 2 is the sketch map of this utility model when blade is not installed.
Fig. 3 is the sketch map of this utility model dismountable shear blade.
Fig. 4 is the transverse section of this utility model dismountable shear blade.
Fig. 5 is the transverse section of this utility model shear blade joint head.
The specific embodiment
As shown in the figure; The surgical operation shears of band detachable blade; Comprise detachable shear blade 1, shear blade joint head 2, connecting axle 3, cut arm 4, finger ring 5, it is characterized in that: the blade of this shears is dismountable, replaceable new blade when the shear blade blade is not sharp; Subsequent use detachable shear blade is installed on the shear blade joint head gets final product.
What need to specify is that the nose part of the desired detachable shear blade of this utility model can be designed to tack, tip and elbow as required; Wherein elbow is meant: two the formed horizontal plane blade of blade joint head tips based on connecting axle, same shears are crooked up or down; The shear blade of above-mentioned three kinds of patterns belongs to the desired content of this utility model.
Claims (3)
1. surgical operation shears with detachable blade; Comprise detachable shear blade (1), shear blade joint head (2), connecting axle (3), cut arm (4), finger ring (5); It is characterized in that: the blade of this shears is dismountable, replaceable new blade when blade is not sharp.
2. according to the said surgical operation shears of claim 1; It is characterized in that: one side be " protruding " shape relatively with blade on the detachable shear blade; Can closely agree with " recessed " shape groove of designing on the shear blade joint head occlusal surface, thereby realize the strong bonded of detachable shear blade and joint head.
3. surgical operation shears according to claim 1 is characterized in that: the nose part of detachable shear blade can be designed to tack, tip and three kinds of forms of elbow as required; Wherein elbow is meant: two the formed horizontal plane blade of blade joint head tips based on connecting axle, same shears are crooked up or down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205169925U CN202365866U (en) | 2011-12-13 | 2011-12-13 | Surgical scissors with detachable blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205169925U CN202365866U (en) | 2011-12-13 | 2011-12-13 | Surgical scissors with detachable blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202365866U true CN202365866U (en) | 2012-08-08 |
Family
ID=46589592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205169925U Expired - Fee Related CN202365866U (en) | 2011-12-13 | 2011-12-13 | Surgical scissors with detachable blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202365866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431955A (en) * | 2013-09-17 | 2013-12-11 | 中国人民解放军第二军医大学 | Disposable medical shears and disposable dressing set |
| CN107898493A (en) * | 2017-12-29 | 2018-04-13 | 沙洋县人民医院 | A kind of broken palace device of female |
-
2011
- 2011-12-13 CN CN2011205169925U patent/CN202365866U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103431955A (en) * | 2013-09-17 | 2013-12-11 | 中国人民解放军第二军医大学 | Disposable medical shears and disposable dressing set |
| CN103431955B (en) * | 2013-09-17 | 2015-04-15 | 中国人民解放军第二军医大学 | Disposable medical shears and disposable dressing set |
| CN107898493A (en) * | 2017-12-29 | 2018-04-13 | 沙洋县人民医院 | A kind of broken palace device of female |
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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: 20120808 Termination date: 20121213 |