CN204520890U - A kind of surgical knife - Google Patents
A kind of surgical knife Download PDFInfo
- Publication number
- CN204520890U CN204520890U CN201520134701.4U CN201520134701U CN204520890U CN 204520890 U CN204520890 U CN 204520890U CN 201520134701 U CN201520134701 U CN 201520134701U CN 204520890 U CN204520890 U CN 204520890U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- supporting leg
- stop collar
- cutter head
- 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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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of surgical knife, belong to a kind of medical instruments field, comprise stop collar, supporting leg, rubber wheel, cutter head and handle of a knife, described cutter head and handle of a knife are fixedly linked and described handle of a knife is provided with scale, described stop collar end winding support is provided with on supporting leg, sidewall and is movably equipped with set bolt, described supporting leg end is movably equipped with rubber wheel, this utility model is reasonable in design, easy to use, the degree of depth that scalpel can cut can be pre-set as the case may be, effectively prevent because of depth of cut the injury that patient causes.
Description
Technical field
This utility model belongs to field of medical device, particularly a kind of surgical knife.
Background technology
Scalpel is a kind of medical apparatus and instruments that in clinical medicine, each specialty, each section office all often can use; the main uses of scalpel is just used to cutting, opening; depth of cut often needs doctor to carry out subjective control according to the clinical warp of oneself; but the subjective judgment of people and clinical experience vary with each individual; therefore the precision of some surgical cut is difficult to reach desirable requirement, and there be limited evidence currently of has the design that can control depth of cut.
Utility model content
Technical assignment of the present utility model provides a kind of surgical knife for above prior art deficiency.
This utility model solves the technical scheme that its technical problem adopts: a kind of surgical knife, comprise stop collar, supporting leg, rubber wheel, cutter head and handle of a knife, described cutter head and handle of a knife are fixedly linked and described handle of a knife is provided with scale, described stop collar end winding support is provided with on supporting leg, sidewall and is movably equipped with set bolt, described supporting leg end is movably equipped with rubber wheel, and described stop collar movable set is on handle of a knife.
The axis angle of described supporting leg and stop collar is 15-30 degree.
This utility model is reasonable in design, easy to use, can pre-set the degree of depth that scalpel can cut as the case may be, effectively prevents because of depth of cut the injury that patient causes.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model structural representation.
Detailed description of the invention
With reference to Figure of description, this utility model is described in detail below:
As shown in Figure 1, a kind of surgical knife, comprise stop collar 3, supporting leg 5, rubber wheel 6, cutter head 2 and handle of a knife 1, described cutter head 2 and handle of a knife 1 are fixedly linked and described handle of a knife 1 is provided with scale, described stop collar 3 end winding support is provided with on supporting leg 5, sidewall and is movably equipped with set bolt 4, described supporting leg 5 end is movably equipped with rubber wheel 6, and described stop collar 3 movable set is on handle of a knife 1.
Further, described supporting leg 5 is 15-30 degree with the axis angle of stop collar 3.
Claims (2)
1. a surgical knife, comprise stop collar (3), supporting leg (5), rubber wheel (6), cutter head (2) and handle of a knife (1), described cutter head (2) and handle of a knife (1) are fixedly linked and described handle of a knife (1) is provided with scale, it is characterized in that: described stop collar (3) end winding support is provided with on supporting leg (5), sidewall and is movably equipped with set bolt (4), described supporting leg (5) end is movably equipped with rubber wheel (6), and described stop collar (3) movable set is on handle of a knife (1).
2. a kind of surgical knife according to claim 1, is characterized in that: described supporting leg (5) is 15-30 degree with the axis angle of stop collar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134701.4U CN204520890U (en) | 2015-03-10 | 2015-03-10 | A kind of surgical knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134701.4U CN204520890U (en) | 2015-03-10 | 2015-03-10 | A kind of surgical knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204520890U true CN204520890U (en) | 2015-08-05 |
Family
ID=53734951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520134701.4U Expired - Fee Related CN204520890U (en) | 2015-03-10 | 2015-03-10 | A kind of surgical knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204520890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260262A (en) * | 2017-07-20 | 2017-10-20 | 山东省文登整骨医院 | Spinal surgery operative scar resectoscope |
-
2015
- 2015-03-10 CN CN201520134701.4U patent/CN204520890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260262A (en) * | 2017-07-20 | 2017-10-20 | 山东省文登整骨医院 | Spinal surgery operative scar resectoscope |
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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: 20150805 Termination date: 20160310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |