CN203519369U - Pathological specimen slicing knife - Google Patents
Pathological specimen slicing knife Download PDFInfo
- Publication number
- CN203519369U CN203519369U CN201320588132.1U CN201320588132U CN203519369U CN 203519369 U CN203519369 U CN 203519369U CN 201320588132 U CN201320588132 U CN 201320588132U CN 203519369 U CN203519369 U CN 203519369U
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- blade
- fixed blade
- cutter saddle
- fixed
- saddle trough
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Abstract
The utility model belongs to the technical field of medical instruments. In order to solve the technical problem that the slicing thickness is difficult to be coincident during pathological specimen slicing, the utility model provides a pathological specimen slicing knife. The pathological specimen slicing knife comprises a knife rest slot with a U-shaped cross section, and is characterized in that a fixed blade is arranged on one side slot wall of the interior of the knife rest slot, and the blade surface of the fixed blade is fixed with a slot wall through attaching; a movable blade parallel to the fixed blade is also arranged at the interior of the knife rest slot, the movable blade and the fixed blade are coincident in knife heights and extend to the outside of the knife rest slot, a sliding block fixed with the movable blade is arranged on the back face of the movable blade, the sliding block is positioned at the interior of the knife rest slot, an adjusting bolt extends to the interior of the knife rest slot from the exterior of the other side slot wall of the knife rest slot to be fixed with the sliding block, and the movable blade can be close to or separated from the fixed blade by rotating the adjusting bolt. The pathological specimen slicing knife has the beneficial effects of reasonable structure, simple and convenient manufacturing, the slicing thickness can be accurately controlled, and the slicing operation can be completed in one cutting.
Description
Technical field
The utility model belongs to technical field of medical instruments, is specifically related to a kind of for carrying out the cutter of Pathologic specimen section use.
Background technology
During pathological sample sampling, require sample tissue to be cut into the tissue slice that uniform thickness is 0.1-0.5cm, so that further organized processing.At present modal is to adopt knife blade to carry out sectioning, needs otch smooth in operating process, can not file back and forth to prevent that histocyte from pushing impairedly, affects microscopic examination.Because pathological section required thickness is consistent, while adopting knife blade operation, need to carry out two cutter cuttings, be difficult to like this guarantee the consistent of slice thickness, the microscopic examination in later stage is impacted.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of can guarantee that slice thickness unanimously, once cuts successful Pathologic specimen slicer.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is: Pathologic specimen slicer, it comprises that a cross section is U-shaped cutter saddle trough, is characterized in that: on a side channel wall of described cutter saddle trough inside, be provided with a fixed blade, the blade face of fixed blade and cell wall laminating are fixing; In cutter saddle trough inside, be also provided with a movable blades parallel with fixed blade, the knife height of movable blades and fixed blade is consistent and stretch in cutter saddle trough outside, at the movable blades back side, be provided with the sliding shoe fixing with it, sliding shoe is positioned at cutter saddle trough inside, adjust bolt and by the outside of cutter saddle trough opposite side cell wall, extend into that cutter saddle trough is inner to be fixed with sliding shoe, by rotation, adjust bolt and can make movable blades close or away from fixed blade.
Described adjustment bolt is two.
The bottom land end of described cutter saddle trough one end is provided with scale mark.
Described fixed blade and the blade of movable blades stretch out cutter saddle trough notch 1-5cm.
The beneficial effects of the utility model are: rational in infrastructure, simple for production, can precisely control slice thickness, and a cutter completes sectioning.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in Figure 1, Pathologic specimen slicer, it comprises that a cross section is U-shaped cutter saddle trough 1, on a side channel wall of cutter saddle trough inside, is provided with a fixed blade 2, the blade face of fixed blade 2 and cell wall laminating are fixing.
As shown in Figure 1, be also provided with a movable blades 3 parallel with fixed blade 2 in cutter saddle trough inside, the knife height of movable blades 3 and fixed blade 2 is consistent and stretch in cutter saddle trough 1 outside.
As shown in Figure 1, at movable blades 3 back sides, be provided with the sliding shoe fixing with it 4, sliding shoe 4 is positioned at cutter saddle trough inside, adjusting bolt 5, by the outside of cutter saddle trough opposite side cell wall, to extend into cutter saddle trough inner fixing with sliding shoe 4, adjusts bolt 5 can make movable blades 3 close or away from fixed blade 2 by rotation.
As shown in Figure 1, during making, adopt two adjustment bolts 5 to be fixed with sliding shoe 4, so that sliding shoe 4 and movable blades 3 can be stable the fixing of the inner realization of cutter saddle trough.According to the thickness of cut case sample, the blade of fixed blade and movable blades stretches out cutter saddle trough notch 1-5cm can meet section needs substantially.
As shown in Figure 1, in the bottom land end of cutter saddle trough one end, be provided with scale mark 6, by observing scale mark 6, adjust the thickness of the clearance control section between fixed blade 2 and movable blades 3.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. Pathologic specimen slicer, it comprises that a cross section is U-shaped cutter saddle trough, is characterized in that: on a side channel wall of described cutter saddle trough inside, be provided with a fixed blade, the blade face of fixed blade and cell wall laminating are fixing; In cutter saddle trough inside, be also provided with a movable blades parallel with fixed blade, the knife height of movable blades and fixed blade is consistent and stretch in cutter saddle trough outside, at the movable blades back side, be provided with the sliding shoe fixing with it, sliding shoe is positioned at cutter saddle trough inside, adjust bolt and by the outside of cutter saddle trough opposite side cell wall, extend into that cutter saddle trough is inner to be fixed with sliding shoe, by rotation, adjust bolt and can make movable blades close or away from fixed blade.
2. Pathologic specimen slicer according to claim 1, is characterized in that: described adjustment bolt is two.
3. Pathologic specimen slicer according to claim 1, is characterized in that: the bottom land end of described cutter saddle trough one end is provided with scale mark.
4. Pathologic specimen slicer according to claim 1, is characterized in that: described fixed blade and the blade of movable blades stretch out cutter saddle trough notch 1-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588132.1U CN203519369U (en) | 2013-09-24 | 2013-09-24 | Pathological specimen slicing knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588132.1U CN203519369U (en) | 2013-09-24 | 2013-09-24 | Pathological specimen slicing knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203519369U true CN203519369U (en) | 2014-04-02 |
Family
ID=50378287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588132.1U Expired - Fee Related CN203519369U (en) | 2013-09-24 | 2013-09-24 | Pathological specimen slicing knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203519369U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546069A (en) * | 2014-12-19 | 2015-04-29 | 中国科学院深圳先进技术研究院 | Soft tissue cutter |
| CN106017976A (en) * | 2016-07-25 | 2016-10-12 | 石红 | Pathological specimen cutting knife for clinical pathological diagnosis |
| CN107991156A (en) * | 2017-12-28 | 2018-05-04 | 鄂东医疗集团市中心医院 | A kind of scissors knife card pathological material-drawing knife |
| CN112945609A (en) * | 2021-01-22 | 2021-06-11 | 南方电网科学研究院有限责任公司 | Method for slicing umbrella skirt of composite insulator |
-
2013
- 2013-09-24 CN CN201320588132.1U patent/CN203519369U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546069A (en) * | 2014-12-19 | 2015-04-29 | 中国科学院深圳先进技术研究院 | Soft tissue cutter |
| CN104546069B (en) * | 2014-12-19 | 2017-08-25 | 中国科学院深圳先进技术研究院 | Soft tissue cutting device |
| CN106017976A (en) * | 2016-07-25 | 2016-10-12 | 石红 | Pathological specimen cutting knife for clinical pathological diagnosis |
| CN107991156A (en) * | 2017-12-28 | 2018-05-04 | 鄂东医疗集团市中心医院 | A kind of scissors knife card pathological material-drawing knife |
| CN112945609A (en) * | 2021-01-22 | 2021-06-11 | 南方电网科学研究院有限责任公司 | Method for slicing umbrella skirt of composite insulator |
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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: 20140402 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |