CN2680207Y - Folding surgical knife - Google Patents
Folding surgical knife Download PDFInfo
- Publication number
- CN2680207Y CN2680207Y CN 200420038708 CN200420038708U CN2680207Y CN 2680207 Y CN2680207 Y CN 2680207Y CN 200420038708 CN200420038708 CN 200420038708 CN 200420038708 U CN200420038708 U CN 200420038708U CN 2680207 Y CN2680207 Y CN 2680207Y
- Authority
- CN
- China
- Prior art keywords
- blade
- knife
- fixing head
- sheet
- handle
- 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 discloses a folding surgical knife, comprising a knife handle 1, a knife blade fixing head 6 and a knife blade 2. The knife blade 2 is fixed in the clamping groove of a knife blade fixing clamping block 3 which is arranged on the side surface of the knife blade fixing head 6. The knife handle 1 is divided into an upper sheet and a lower sheet 1a, 1b. A strip shaped mouth 4 is arranged on the left side of the upper sheet and the lower sheet 1a, 1b, an elastic sheet 5 is provided between the upper sheet and the lower sheet 1a, 1b on the right side, and the lower end of the upper sheet and the lower sheet 1a, 1b on the right sides is weldingly fixed with the two side edges of the elastic sheet 5. A pin hole is arranged on the upper end of the upper sheet and the lower sheet 1a, 1b, the knife blade fixing head 6 is fixed by a pin 7 which passes through the pin hole, and a clamping piece 8 for the top end of the elastic sheet 5 is arranged at the lower end of the knife blade fixing head 6 on the right side. The folding surgical knife has simple structure, being safe, convenient and clean to be used. The folding surgical knife can prevent the occurrences of incised wound by the knife blade and infections.
Description
Technical field
This utility model relates to the improvement of scalpel, specifically a kind of collapsible scalpel.
Background technology
The present scalpel that uses clinically, comprise handle of a knife and blade two parts composition, handle of a knife divides flat handling section and blade fixing head two parts again, and blade is stuck in the fixing draw-in groove internal fixation of fixture block of blade on the blade fixing head side, and in use blade is exposed to the outside all the time.The weak point that this scalpel exists is: blade very easily hurts the medical worker, uses dangerously, is easy to generate the blood-borne pathogens infection.
Summary of the invention
The purpose of this utility model be to provide a kind of can be at any time that blade is folding, safe in utilization in operating process, to prevent to hurt and the collapsible scalpel of infection accident.
For reaching above purpose, the technical scheme that this utility model adopted is: this collapsible scalpel, by handle of a knife, blade fixing head and blade constitute, blade is stuck in the fixedly draw-in groove internal fixation of fixture block of blade fixing head side top cutter, handle of a knife is divided into, following two, on, the strip mouth is established in following two left side, in order to snap in blade, on, be provided with shell fragment between following two right side, and on, the dual-side welding of the lower end on following two right sides and shell fragment hypomere is fixing, on, following two upper end is provided with pin shaft hole, the blade fixing head is passed pin shaft hole with bearing pin and is fixed, and is provided with the vertical Ka Tai of shell fragment in the lower end on blade fixing head right side, when blade trails, the top of shell fragment withstands on the Ka Tai bottom side of blade fixing head, make blade in use keep with handle of a knife point-blank.This utility model is also implemented by following measure: handle of a knife last slice on blade fixing head side on the fixing corresponding fixedly breach of packing into of fixture block of blade of establishing of fixture block of blade, when by folding when making blade pack in the strip mouth between upper and lower two of the handle of a knife, blade fixedly fixture block snaps in the breach of packing into, during use, also can on handle of a knife, establish mantle, to keep health, the cleaning of handle of a knife.When using this utility model, blade is trailed,, can blade is contained in the strip mouth of handle of a knife front side, after using, blade and cover membrane disposable can be lost by folding not doing or suspending when operating.
The beneficial effects of the utility model are: compare with the scalpel of present use, and not only simple in structure, and safe and convenient to use, hygiene, can prevent the generation of blade incised wound accident and infection accident.
Description of drawings
Fig. 1 looks sketch map for this utility model structure master.
Fig. 2 is this utility model back side schematic side view.
Fig. 3 is this utility model front side schematic side view.
The specific embodiment
Make this utility model with reference to accompanying drawing 1,2,3.This collapsible scalpel, by handle of a knife 1, blade fixing head 6 and blade 2 constitute, blade 2 is stuck in the fixedly draw-in groove internal fixation of fixture block 3 of blade fixing head 6 side top cutters, handle of a knife 1 is divided into, following two 1a, 1b, on, following two 1a, strip mouth 4 is established in the left side of 1b, on, following two 1a, be provided with shell fragment 5 between the right side of 1b, and on, following two 1a, the dual-side welding of the lower end on 1b right side and shell fragment 5 is fixing, on, following two 1a, the upper end of 1b is provided with pin shaft hole, blade fixing head 6 usefulness bearing pins 7 pass pin shaft hole and fix, be provided with shell fragment 5 vertical card platforms 8 in the lower end on blade fixing head 6 right sides, when blade 2 trails, the top of shell fragment 5 withstands on card platform 8 bottom sides of blade fixing head 6, make blade 2 in use keep with handle of a knife 1 point-blank.On last slice 1a of handle of a knife 1 with blade fixing head 6 sides on the fixing fixture block 3 corresponding fixedly breach 9 of packing into of fixture block 3 of blade of establishing of blade, when by folding when making blade 2 pack in the strip mouth 4 between handle of a knife 1 two 1a, 1b, blade fixedly fixture block 3 snaps in the breach 9 of packing into.
Claims (2)
1, a kind of collapsible scalpel, by handle of a knife (1), blade fixing head (6) and blade (2) constitute, blade (2) is stuck in the fixedly draw-in groove internal fixation of fixture block (3) of blade fixing head (6) side top cutter, it is characterized in that handle of a knife (1) is divided into, following two (1a, 1b), on, following two (1a, strip mouth (4) is established in left side 1b), on, following two (1a, be provided with shell fragment (5) between right side 1b), and on, following two (1a, 1b) welding of the dual-side of the lower end on right side and shell fragment (5) is fixing, on, following two (1a, upper end 1b) is provided with pin shaft hole, blade fixing head (6) is passed pin shaft hole with bearing pin (7) and is fixed, and is provided with the vertical Ka Tai of shell fragment (5) (8) in the lower end on blade fixing head (6) right side.
2, collapsible scalpel according to claim 1, it is characterized in that last slice (1a) of handle of a knife (1) go up with blade fixing head (6) side on the fixing corresponding fixedly breach of packing into (9) of fixture block (3) of blade of establishing of fixture block (3) of blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038708 CN2680207Y (en) | 2004-02-26 | 2004-02-26 | Folding surgical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038708 CN2680207Y (en) | 2004-02-26 | 2004-02-26 | Folding surgical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2680207Y true CN2680207Y (en) | 2005-02-23 |
Family
ID=34607671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038708 Expired - Fee Related CN2680207Y (en) | 2004-02-26 | 2004-02-26 | Folding surgical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2680207Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280734A (en) * | 2017-06-29 | 2017-10-24 | 芜湖启泽信息技术有限公司 | A kind of two-way 3D ultrasonic surgical blades |
| CN110141315A (en) * | 2017-11-27 | 2019-08-20 | 赵田田 | A kind of department of general surgery Pop-up scalpel and its application method |
-
2004
- 2004-02-26 CN CN 200420038708 patent/CN2680207Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280734A (en) * | 2017-06-29 | 2017-10-24 | 芜湖启泽信息技术有限公司 | A kind of two-way 3D ultrasonic surgical blades |
| CN110141315A (en) * | 2017-11-27 | 2019-08-20 | 赵田田 | A kind of department of general surgery Pop-up scalpel and its application method |
| CN110141314A (en) * | 2017-11-27 | 2019-08-20 | 赵田田 | A kind of foldable scalpel of Pop-up |
| CN110141314B (en) * | 2017-11-27 | 2021-09-03 | 王慧涛 | Pop-up type foldable scalpel |
| CN110141315B (en) * | 2017-11-27 | 2021-10-01 | 吉林大学 | Pop-up scalpel for general surgery department and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |