CN2891976Y - Sampling cutter with sawtooth at one end - Google Patents
Sampling cutter with sawtooth at one end Download PDFInfo
- Publication number
- CN2891976Y CN2891976Y CN 200620008652 CN200620008652U CN2891976Y CN 2891976 Y CN2891976 Y CN 2891976Y CN 200620008652 CN200620008652 CN 200620008652 CN 200620008652 U CN200620008652 U CN 200620008652U CN 2891976 Y CN2891976 Y CN 2891976Y
- Authority
- CN
- China
- Prior art keywords
- knife
- materials
- sawtooth
- cutter
- saw teeth
- 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 - Lifetime
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of material drawing knife with saw teeth on one end, belonging to the technological field of medical detection apparatus. The device is composed of a knife body and a knife handle; one end of the knife body has the knife blade, while the other end is provided with saw teeth. The utility model is simple in structure, easy in manufacture and convenient in use. When drawing materials, the device can draw the materials of the soft tissue and bone organization at the same time. The material drawing effect is good, and the device is a relatively ideal material drawing knife with saw teeth on one end.
Description
Technical field: the invention belongs to the medical detecting Instrument technical field, relate to a kind of cutter of drawing materials that uses when biological tissue is drawn materials.
Background technology: the present clinical cutter of drawing materials that makes, to form by cutter hub and handle of a knife, cutter hub one end has sword.The cutter of drawing materials of this structure can be drawn materials to soft tissue, but draws materials and can not finish for osseous tissue, thereby has influenced the diagnosis of bone tumor.After generally having got soft tissue, the reuse saw cuts osseous tissue draws materials troublesome poeration.
Summary of the invention: the object of the invention provides a kind of cutter of drawing materials that has sawtooth that can both draw materials simultaneously to soft tissue, osseous tissue, to remedy the deficiencies in the prior art.
For achieving the above object, the present invention has taked following technical scheme.It is made up of cutter hub and handle of a knife, and cutter hub one end has sword, and the cutter hub other end has sawtooth.
Simple structure of the present invention is easy to make, and is easy to use, all can draw materials to soft tissue, osseous tissue, and need not get soft tissue earlier, and the reuse saw is got osseous tissue, and it is effective to draw materials, and is a kind of comparatively ideal cutter of drawing materials.
Description of drawings: describe in detail below in conjunction with accompanying drawing
1 is cutter hub of the present invention among the figure, is connected with handle of a knife 2 on it, and blade 3 is arranged on the cutter hub 1, and cutter hub 1 is provided with sawtooth 4, and sawtooth 4 is positioned at the other end of blade.
The specific embodiment: when carrying out live body when drawing materials, soft tissue is drawn materials with blade one end, and osseous tissue cuts with sawtooth one end and draws materials, got material after soft tissue be placed in the dewatering box, osseous tissue is put in the decalcifying Fluid and is got final product.
Claims (1)
- One end has the cutter of drawing materials of sawtooth, is made up of cutter hub (1) and handle of a knife (2), and blade (3) is arranged on the cutter hub (1), it is characterized in that cutter hub (1) is provided with sawtooth (4), and sawtooth (4) is positioned at the other end of blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620008652 CN2891976Y (en) | 2006-03-08 | 2006-03-08 | Sampling cutter with sawtooth at one end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620008652 CN2891976Y (en) | 2006-03-08 | 2006-03-08 | Sampling cutter with sawtooth at one end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2891976Y true CN2891976Y (en) | 2007-04-25 |
Family
ID=38060143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620008652 Expired - Lifetime CN2891976Y (en) | 2006-03-08 | 2006-03-08 | Sampling cutter with sawtooth at one end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2891976Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105799A (en) * | 2015-07-16 | 2015-12-02 | 于振海 | Multifunctional dissection device |
-
2006
- 2006-03-08 CN CN 200620008652 patent/CN2891976Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105799A (en) * | 2015-07-16 | 2015-12-02 | 于振海 | Multifunctional dissection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |