CN102772233A - Curved blade-type safe operation stitch removing device - Google Patents
Curved blade-type safe operation stitch removing device Download PDFInfo
- Publication number
- CN102772233A CN102772233A CN2012102648255A CN201210264825A CN102772233A CN 102772233 A CN102772233 A CN 102772233A CN 2012102648255 A CN2012102648255 A CN 2012102648255A CN 201210264825 A CN201210264825 A CN 201210264825A CN 102772233 A CN102772233 A CN 102772233A
- Authority
- CN
- China
- Prior art keywords
- sword
- blade
- straight
- cutter
- cutter neck
- 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.)
- Pending
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The invention relates to the field of medical appliances, in particular to a curved blade-type safe operation stitch removing device which comprises a spherical head, a straight blade, an outer arc-shaped blade, a cutter holder, an inner oblique blade and a cutter neck, wherein the spherical head is a hemispheric end, the inner side of the lower mouth of the spherical head is provided with the inner oblique blade; the lower end of the spherical head is the cutter neck with a semi-circular cross section; and the lower end of the cutter neck and the cutter holder form a whole. The longitudinal straight blade is arranged at a horizontal middle part of the plane side surface of the cutter neck; the upper end of the straight blade is connected with the inner end of the inner oblique blade, and the straight blade and the inner oblique blade form an acute angle; the lower end of the straight blade is connected with the outer arc-shaped blade; and the outer arc-shaped blade is arranged at a joint between the cutter holder and the cutter neck. According to the invention, because the curved blade-type safe operation stitch removing device does not stab a patient and a doctor, the safety in operation stitch removing is greatly improved.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly relate to yeast inoculation sword formula safety operation disconnector release.
Background technology
The cutter head of existing operation disconnector release is a kind of acicular meniscate cutter head that is; Because its tip is very sharp; In the process of taking out stitches, stab patient's operation stitching place easily, also make doctor's the wound that is stung in the finger easily, such structure exists certain potential safety hazard.
Summary of the invention
The present invention provides a kind of bent sword formula safety operation disconnector release that has than high safety factor for solving the deficiency of prior art.
The scheme that solves technical problem of the present invention is: bent sword formula safety operation disconnector release is made up of sphere head, straight sword, outer arc sword, knife bar, interior oblique sword and cutter neck.Wherein, the sphere head is hemispheric termination, and the inboard of sphere head end opening is interior oblique sword, and the lower end of sphere head is that cross section is semicircular cutter neck, and the lower end and the knife bar of cutter neck are as a whole.There is a straight longitudinally sword at the flat lateral horizontal middle part of cutter neck, the upper end of straight sword link to each other with the inner of interior oblique sword and straight sword and interior oblique sword in an acute angle, directly the lower end of sword links to each other with the outer arc sword, the outer arc sword is in the junction of knife bar and cutter neck.
Adopt such scheme, can reach following effect:
Because termination of the present invention is hemispherical, and cutting edge is in the inboard of sphere head end opening, in use can not cause patient and doctor and stab, and increased the safety of performing the operation and taking out stitches greatly.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a profile of the present invention.
Among the figure: 1. oblique sword 6. cutter necks in the straight sword 3. outer arc swords of sphere head 2. 4. knife bars 5.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
Bent sword formula safety operation disconnector release is made up of sphere head 1, straight sword 2, outer arc sword 3, knife bar 4, interior oblique sword 5 and cutter neck 6.Wherein, sphere head 1 is hemispheric termination, and the inboard of sphere head 1 end opening is interior oblique sword 5, and the lower end of sphere head 1 is that cross section is semicircular cutter neck 6, and the lower end of cutter neck 6 and knife bar 4 are as a whole.There is a straight longitudinally sword 2 at the flat lateral horizontal middle part of cutter neck 6, the upper end of straight sword 2 link to each other with the inner of interior oblique sword 5 and straight sword 2 in an acute angle with interior oblique sword 5, the lower end of straight sword 2 links to each other with outer arc sword 3, outer arc sword 3 is in the junction of knife bar 4 and cutter neck 6.
Claims (1)
1. yeast inoculation sword formula safety operation disconnector release; Be made up of sphere head, straight sword, outer arc sword, knife bar, interior oblique sword and cutter neck, it is characterized in that: the sphere head is hemispheric termination, and the inboard of sphere head end opening is interior oblique sword; The lower end of sphere head is that cross section is semicircular cutter neck; The lower end and the knife bar of cutter neck are as a whole, and there is a straight longitudinally sword at the flat lateral horizontal middle part of cutter neck, and the upper end of straight sword links to each other with the inner of interior oblique sword and directly sword and interior oblique sword are in an acute angle; The lower end of straight sword links to each other with the outer arc sword, and the outer arc sword is in the junction of knife bar and cutter neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102648255A CN102772233A (en) | 2012-07-29 | 2012-07-29 | Curved blade-type safe operation stitch removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102648255A CN102772233A (en) | 2012-07-29 | 2012-07-29 | Curved blade-type safe operation stitch removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102772233A true CN102772233A (en) | 2012-11-14 |
Family
ID=47117512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102648255A Pending CN102772233A (en) | 2012-07-29 | 2012-07-29 | Curved blade-type safe operation stitch removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102772233A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464395A (en) * | 2019-07-31 | 2019-11-19 | 常州市武进人民医院 | The dismounting of wound suture line is taken out stitches cutter with modified form cutter head and modified form |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032122U (en) * | 1988-07-02 | 1989-02-08 | 郭静峰 | Safe ligature cutter |
| CN201197727Y (en) * | 2008-04-25 | 2009-02-25 | 程秀珍 | Stitches-removing device for operation |
| US20090204126A1 (en) * | 2005-09-21 | 2009-08-13 | Andrew Le | Cutting Instrument |
| CN201542702U (en) * | 2009-11-21 | 2010-08-11 | 张艳霞 | Multifunctional operation blade for contraception |
| CN201609394U (en) * | 2010-03-04 | 2010-10-20 | 冯晓娜 | Scalpel blade for curing tenosynovitis |
| CN202821473U (en) * | 2012-07-29 | 2013-03-27 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Folding blade built-in safety operation stitch removing device |
-
2012
- 2012-07-29 CN CN2012102648255A patent/CN102772233A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032122U (en) * | 1988-07-02 | 1989-02-08 | 郭静峰 | Safe ligature cutter |
| US20090204126A1 (en) * | 2005-09-21 | 2009-08-13 | Andrew Le | Cutting Instrument |
| CN201197727Y (en) * | 2008-04-25 | 2009-02-25 | 程秀珍 | Stitches-removing device for operation |
| CN201542702U (en) * | 2009-11-21 | 2010-08-11 | 张艳霞 | Multifunctional operation blade for contraception |
| CN201609394U (en) * | 2010-03-04 | 2010-10-20 | 冯晓娜 | Scalpel blade for curing tenosynovitis |
| CN202821473U (en) * | 2012-07-29 | 2013-03-27 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Folding blade built-in safety operation stitch removing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464395A (en) * | 2019-07-31 | 2019-11-19 | 常州市武进人民医院 | The dismounting of wound suture line is taken out stitches cutter with modified form cutter head and modified form |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202821473U (en) | Folding blade built-in safety operation stitch removing device | |
| CN104644248A (en) | Surgical scissors | |
| CN102772233A (en) | Curved blade-type safe operation stitch removing device | |
| CN203970444U (en) | A kind of mandible angle retractor | |
| CN205359557U (en) | Nerve root protection osteotome | |
| CN203861288U (en) | Endoscope suture cutting knife | |
| CN204520904U (en) | A kind of thoracentesis needle | |
| CN203915013U (en) | A kind of femoral intertrochanteric is cut out the combination unit of bone | |
| CN204819577U (en) | Novel art designer's sword | |
| CN206852620U (en) | Pop-up stagnation point lytic needle | |
| CN204207795U (en) | Be with the intracavity Endo-GIA being free nail bin to protect | |
| CN203042338U (en) | Pulling hook for surgical operation | |
| CN204428256U (en) | A kind of pin cutter for epicanthus corrective procedure | |
| CN202776398U (en) | Novel loop apparatus for interventional treatment of congenital heart diseases | |
| CN207027567U (en) | A kind of scissors of preserved skin | |
| CN202515862U (en) | Novel puncturing knife with line passing hole at knife point part | |
| CN202505441U (en) | Combined type posterior longitudinal ligament hook knife | |
| CN204072251U (en) | For the protection slide bar of puncture needle | |
| CN204072253U (en) | For the protection of the fixture block of puncture needle | |
| CN202637047U (en) | Finger-sleeved hooked knife | |
| CN207785222U (en) | The resist-nailed seat component of tubular anastomat | |
| CN206151505U (en) | Flat trimming disconnector release | |
| CN206333929U (en) | Trimming disconnector release with cover | |
| CN206499495U (en) | A kind of needle holder | |
| CN204889418U (en) | Single quilting function is by core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |